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CHANGELOG: add headers for fish-next-minor
2021-02-08 14:14:10 +08:00
fish next-minor
===============
Notable improvements and fixes
------------------------------
Syntax changes and new commands
-------------------------------
Scripting improvements
----------------------
Interactive improvements
------------------------
New or improved bindings
^^^^^^^^^^^^^^^^^^^^^^^^
Improved prompts
^^^^^^^^^^^^^^^^
Improved terminal output
^^^^^^^^^^^^^^^^^^^^^^^^
Completions
^^^^^^^^^^^
Changes not visible to users
----------------------------
Deprecations and removed features
---------------------------------
For distributors and developers
-------------------------------
CHANGELOG: preliminary work on 3.2.0 [ci skip]
2020-07-30 23:02:41 +08:00
fish 3.2.0 (released ???)
=========================
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Notable improvements and fixes
------------------------------
CHANGELOG: Make the important bits bold Nicked from the old (old old old) changelog for fishfish Beta r1
2021-01-26 21:36:43 +08:00
- **Undo and redo support** for the command-line editor and pager search (:issue:`1367`). By default, undo is bound to Control+Z, and redo to Alt+/.
- **Builtins can now output before all data is read**. For example, ``string replace`` no longer has to read all of stdin before it can begin to output.
CHANGELOG: Reorganize a bit The builtin-buffering thing is huge and should be early in the big ticket items, the performance improvement to completion of commands is cool but not all that important. [ci skip]
2020-10-29 03:12:55 +08:00
This makes it usable also for pipes where the previous command hasn't finished yet, like::
# Show all dmesg lines related to "usb"
dmesg -w | string match '*usb*'
CHANGELOG: Make the important bits bold Nicked from the old (old old old) changelog for fishfish Beta r1
2021-01-26 21:36:43 +08:00
- **Prompts will now be truncated** instead of replaced with ``"> "`` if their width exceeds $COLUMNS (:issue:`904`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
For example::
~/dev/build/fish-shell-git/src/fish-shell/build (makepkg)>
will turn into::
…h-shell/build (makepkg)>
It is still possible to react to $COLUMNS inside the prompt to implement smarter behavior.
CHANGELOG: Make the important bits bold Nicked from the old (old old old) changelog for fishfish Beta r1
2021-01-26 21:36:43 +08:00
- **fish completes ambiguous completions** after pressing tab even when they
Some refinemens to the CHANGELOG Remove some bits from the significant changes, add some others, expand on some points. [ci skip]
2020-12-17 00:38:26 +08:00
have a common prefix, without the user having to press Tab again
(:issue:`6924`).
CHANGELOG: preliminary work on 3.2.0 [ci skip]
2020-07-30 23:02:41 +08:00
- fish is less aggressive about resetting terminal modes, such as flow control, after every command.
Although flow control remains off by default, enterprising users can now enable it for external commands with
Fix sphinx warning [100%] Building HTML documentation with Sphinx ../CHANGELOG.rst:48: WARNING: Document or section may not begin with a transition. ../CHANGELOG.rst:48: WARNING: Document or section may not begin with a transition.
2021-02-08 20:58:08 +08:00
``stty`` (:issue:`2315`).
CHANGELOG: Fix code inside bold blocks Sphinx doesn't like it, so either use normal quotes or put the code outside of the bold block.
2021-02-09 00:18:53 +08:00
- A new **"fish_add_path" helper function to add paths to $PATH** without producing duplicates,
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
to be used interactively or in ``config.fish`` (:issue:`6960`, :issue:`7028`).
CHANGELOG fish_add_path some more We should do more of this, the changelog doesn't have to be as short as possible.
2020-08-05 23:55:06 +08:00
For example::
fish_add_path /opt/mycoolthing/bin
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
CHANGELOG fish_add_path some more We should do more of this, the changelog doesn't have to be as short as possible.
2020-08-05 23:55:06 +08:00
will add /opt/mycoolthing/bin to the beginning of $fish_user_path without creating duplicates,
so it can be called again and again from config.fish or just once interactively, and the path will just be there, once.
CHANGELOG: Fix code inside bold blocks Sphinx doesn't like it, so either use normal quotes or put the code outside of the bold block.
2021-02-09 00:18:53 +08:00
- **Better errors with "test"** (:issue:`6030`)::
CHANGELOG Moar examples
2020-08-06 00:01:22 +08:00
> test 1 = 2 and echo true or false
test: Expected a combining operator like '-a' at index 4
1 = 2 and echo true or echo false
^
CHANGELOG: Some more work of un-issued commits We should really start just adding these to the changelog sooner.
2021-01-09 01:34:49 +08:00
This includes numbering the index from 1 instead of 0.
CHANGELOG: Make the important bits bold Nicked from the old (old old old) changelog for fishfish Beta r1
2021-01-26 21:36:43 +08:00
- **A new theme for the documentation and Web-base configuration** (:issue:`6500`, :issue:`7371`, :issue:`7523`), matching the design on fishshell.com.
CHANGELOG: Fix code inside bold blocks Sphinx doesn't like it, so either use normal quotes or put the code outside of the bold block.
2021-02-09 00:18:53 +08:00
- ``fish --no-execute`` **will no longer complain about unknown commands**
CHANGELOG: Reorganize a bit The builtin-buffering thing is huge and should be early in the big ticket items, the performance improvement to completion of commands is cool but not all that important. [ci skip]
2020-10-29 03:12:55 +08:00
or non-matching wildcards, as these could be defined differently at
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
runtime (especially for functions). This makes it usable as a static syntax checker (:issue:`977`).
CHANGELOG: Make the important bits bold Nicked from the old (old old old) changelog for fishfish Beta r1
2021-01-26 21:36:43 +08:00
- ``string match --regex`` now integrates **named PCRE2 capture groups as fish variables**, allowing variables to be set directly from ``string match`` (:issue:`7459`). To support this functionality, ``string`` is now a reserved word and can no longer be wrapped in a function.
- Globs and other **expansions are limited to 512,288 results** (:issue:`7226`). Because operating systems limit arguments to ARG_MAX, larger values are unlikely to work anyway, and this helps to avoid hangs.
CHANGELOG: Fix code inside bold blocks Sphinx doesn't like it, so either use normal quotes or put the code outside of the bold block.
2021-02-09 00:18:53 +08:00
- A new **"fish for bash users" documentation page** gives a quick overview of the scripting differences between bash and fish (:issue:`2382`), and the completion tutorial has also been moved out into its own document (:issue:`6709`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Syntax changes and new commands
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-------------------------------
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
CHANGELOG: Make the important bits bold Nicked from the old (old old old) changelog for fishfish Beta r1
2021-01-26 21:36:43 +08:00
- Range limits in index range expansions like ``$x[$start..$end]`` may be omitted: ``$start`` and ``$end`` default to 1 and -1 (the last item) respectively (:issue:`6574`)::
echo $var[1..]
echo $var[..-1]
echo $var[..]
All print the full list ``$var``
Allow ** glob segments to match zero directories Prior to this change, a glob like `**/file.txt` would only match `file.txt` in subdirectories; the `**` must match at least one directory. This is historical behavior. With this change we move a little closer to bash's implementation by allowing a literal `**` segment to match in the current directory. That is, `**/foo` will match both `foo` and `bar/foo`, while `b**/foo` will only match `bar/foo`. Fixes #7222.
2020-12-29 10:11:47 +08:00
- When globbing, a segment which is exactly ``**`` may now match zero directories. For example ``**/foo`` may match ``foo`` in the current directory (:issue:`7222`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Scripting improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
----------------------
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- The ``type``, ``_`` (gettext), ``.`` (source) and ``:`` (no-op) functions
are now implemented as a builtin for performance purposes (:issue:`7342`, :issue:`7036`, :issue:`6854`).
Some refinemens to the CHANGELOG Remove some bits from the significant changes, add some others, expand on some points. [ci skip]
2020-12-17 00:38:26 +08:00
- ``set`` and backgrounded jobs no longer overwrite ``$pipestatus`` (:issue:`6820`), improving its use in command substitutions (:issue:`6998`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- Computed ("electric") variables such as ``status`` are now only global in scope, so ``set -Uq status`` returns false (:issue:`7032`).
- The output for ``set --show`` has been shortened, only mentioning the scopes in which a variable exists (:issue:`6944`).
In addition it now shows if a variable is a path variable.
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- A new variable, ``fish_kill_signal``, is set to the signal that terminated the last foreground job, or ``0`` if the job exited normally (:issue:`6824`, :issue:`6822`).
- A new subcommand, ``string pad``, allows extending strings to a given width (:issue:`7340`, :issue:`7102`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string sub`` has a new ``--end`` option to specify the end index of
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
a substring (:issue:`6765`, :issue:`5974`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string split`` has a new ``--fields`` option to specify fields to
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
output, similar to ``cut -f`` (:issue:`6770`).
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
- ``string trim`` now also trims vertical tabs by default (:issue:`6795`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``string replace`` no longer errors if a capturing group wasn't matched, instead treating it as empty (:issue:`7343`).
- ``string`` subcommands now quit early when used with ``--quiet`` (:issue:`7495`).
- ``string repeat`` now handles multiple arguments, repeating each one (:issue:`5988`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``printf`` no longer prints an error if not given an argument (not
even a format string)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The ``true`` and ``false`` builtins ignore any arguments, like other shells (:issue:`7030`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``fish_indent`` now removes unnecessary quotes in simple cases (:issue:`6722`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and learned a ``--check`` option to just check if a file is indented correctly (:issue:`7251`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``fish_indent`` indents continuation lines that follow a line ending in a backslash, ``|``, ``&&`` or ``||``.
- ``pushd`` only adds a directory to the stack if changing to it was successful (:issue:`6947`).
Some refinemens to the CHANGELOG Remove some bits from the significant changes, add some others, expand on some points. [ci skip]
2020-12-17 00:38:26 +08:00
- A new ``fish_job_summary`` function is called whenever a
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
background job stops or ends, or any job terminates from a signal (:issue:`6959`, :issue:`2727`, :issue:`4319`).
Some refinemens to the CHANGELOG Remove some bits from the significant changes, add some others, expand on some points. [ci skip]
2020-12-17 00:38:26 +08:00
The default behaviour can now be customized by redefining it.
CHANGELOG: work on 3.2.0 [ci skip]
2020-08-27 22:39:48 +08:00
- ``status`` gained new ``dirname`` and ``basename`` convenience subcommands
CHANGELOG [ci skip]
2020-06-05 00:29:25 +08:00
to get just the directory to the running script or the name of it,
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
to simplify common tasks such as running ``(dirname (status filename))`` (:issue:`7076`, :issue:`1818`).
CHANGELOG: work on 3.2.0 [ci skip]
2020-08-27 22:39:48 +08:00
- Broken pipelines are now handled more smoothly; in particular, bad redirection mid-pipeline
results in the job continuing to run but with the broken file descriptor replaced with a closed
file descriptor. This allows better error recovery and is more in line with other shells'
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
behaviour (:issue:`7038`).
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- ``jobs --quiet PID`` no longer prints "no suitable job" if the job for PID does not exist (eg because it has finished) (:issue:`6809`, :issue:`6812`).
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- ``jobs`` now shows continued child processes correctly (:issue:`6818`)
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``disown`` should no longer create zombie processes when job control is off, such as in ``config.fish`` (:issue:`7183`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- ``command``, ``jobs`` and ``type`` builtins support ``--query`` as the long form of ``-q``, matching other builtins.
The long form ``--quiet`` is deprecated (:issue:`7276`).
- ``argparse`` no longer requires a short flag letter for long-only options (:issue:`7585`)
and only prints a backtrace with invalid options to argparse itself (:issue:`6703`).
CHANGELOG: Some more work of un-issued commits We should really start just adding these to the changelog sooner.
2021-01-09 01:34:49 +08:00
- ``argparse`` now passes the validation variables (e.g. ``$_flag_value``) as local-exported variables,
avoiding the need for ``--no-scope-shadowing`` in validation functions.
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``complete`` takes the first argument as the name of the command if the ``--command``/``-c`` option is not used,
so ``complete git`` is treated like ``complete --command git``,
and it can show the loaded completions for specific commands with ``complete COMMANDNAME`` (:issue:`7321`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``set_color -b`` (without an argument) no longer prints an error message, matching other invalid invocations of this command (:issue:`7154`).
- ``exec`` no longer produces a syntax error when the command cannot be found (:issue:`6098`).
- ``set --erase`` and ``abbr --erase`` can now erase multiple things in one go, matching ``functions --erase`` (:issue:`7377`).
- ``abbr --erase`` no longer errors on an unset abbreviation (:issue:`7376`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``test -t``, for testing whether file descriptors are connected to a terminal, works for file descriptors 0, 1, and 2 (:issue:`4766`).
It can still return incorrect results in other cases (:issue:`1228`).
CHANGELOG: work on 3.2.0
2020-12-31 22:06:25 +08:00
- Trying to execute scripts with Windows line endings (CRLF) produces a sensible error (:issue:`2783`).
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- Trying to execute commands with arguments that exceed the operating system limit now produces a specific error (:issue:`6800`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- An ``alias`` that delegates to a command with the same name no longer triggers an error about recursive completion (:issue:`7389`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``math`` now has a ``--base`` option to output the result in hexadecimal or octal (:issue:`7496`) and produces more specific error messages (:issue:`7508`).
- ``math`` learned bitwise functions ``bitand``, ``bitor`` and ``bitxor``, used like ``math "bitand(0xFE, 5)"`` (:issue:`7281`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- ``math`` learned tau for those who don't like typing "2 * pi".
Correct $status for certain pipeline-aborting failures If we refused to launch a job because of a "pipeline aborting" error, then it's the caller's responsibility to set $status. Fixes #7540
2020-12-14 09:01:06 +08:00
- Failed redirections will now set ``$status`` (:issue:`7540`).
CHANGELOG: Some more work of un-issued commits We should really start just adding these to the changelog sooner.
2021-01-09 01:34:49 +08:00
- More consistent $status after errors, including invalid expansions like ``$foo[``.
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- Using ``read --silent`` while fish is in private mode was adding these potentially-sensitive entries to the history; this has been fixed (:issue:`7230`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- ``read`` can now read interactively from other files, so e.g. forcing it to read from the terminal via ``read </dev/tty`` works if your operating system provides /dev/tty (:issue:`7358`).
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- A new ``fish_status_to_signal`` function for transforming exit statuses to signal names (:issue:`7597`, :issue:`7595`).
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- The fallback ``realpath`` builtin supports the ``-s``/``--no-symlinks`` option, like GNU realpath (:issue:`7574`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- ``functions`` and ``type`` now explain when a function was defined via ``source`` instead of just saying ``Defined in -``.
CHANGELOG: More 3.2.0
2021-01-19 20:43:46 +08:00
- Significant performance improvements when globbing, appending to variables or in ``math``.
CHANGELOG: work on 3.2.0
2021-02-07 22:13:41 +08:00
- ``echo`` no longer interprets options at the beginning of an argument (eg ``echo "-n foo"``) (:issue:`7614`).
- fish now finds user configuration even if the ``HOME`` environment variable is not set (:issue:`7620`).
- fish no longer crashes when started from a Windows-style working directory (eg ``F:\path``) (:issue:`7636`).
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- ``fish -c`` now reads the remaining arguments into $argv (:issue:`2314`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- The ``pwd`` command supports the long options ``--logical`` and ``--physical``, matching other implementations (:issue:`6787`).
CHANGELOG --profile-startup See #7648
2021-01-30 03:47:57 +08:00
- ``fish --profile`` now only starts the profile after fish's startup (including config.fish) is done. For profiling startup there is a new ``--profile-startup`` option that profiles only startup (:issue:`7648`).
Saturate exit codes to 255 for all builtins After commit 6dd6a57c606afa6673f7950364f8a76610e4106d, 3 remaining builtins were affected by uint8_t overflow: `exit`, `return`, and `functions --query`. This commit: - Moves the overflow check from `builtin_set_query` to `builtin_run`. - Removes a conflicting int -> uint8_t conversion in `builtin_return`. - Adds tests for the 3 remaining affected builtins. - Simplifies the wording for the documentation for `set --query`. - Does not change documentation for `functions --query`, because it does not state the exit code in its API. - Updates the CHANGELOG to reflect the change to all builtins.
2021-02-09 05:25:30 +08:00
- Builtins return a maximum exit status of 255, rather than potentially overflowing. In particular, this affects ``exit``, ``return``, ``functions --query``, and ``set --query`` (:issue:`7698`, :issue:`7702`).
builtins to allow stdin to be closed Prior to this fix, if stdin were explicitly closed, then builtins would silently fail. For example: count <&- would just fail with status 1. Remove this limitation and allow each builtin to handle a closed stdin how it sees fit.
2021-02-11 09:19:08 +08:00
- It is no longer an error to run builtin with closed stdin. For example ``count <&-`` now prints 0, instead of failing.
Saturate return value in builtin_set_query builtin_set_query returns the number of missing variables. Because the return value passed to the shell is an 8-bit unsigned integer, if the number of missing variables is a multiple of 256, it would overflow to 0. This commit saturates the return value at 255 if there are more than 255 missing variables.
2021-02-08 23:19:21 +08:00
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Interactive improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Make the important bits bold Nicked from the old (old old old) changelog for fishfish Beta r1
2021-01-26 21:36:43 +08:00
- fish will now always attempt to become process group leader in interactive mode (:issue:`7060`). This helps avoid hangs in certain circumstances, and allows tmux's current directory introspection to work (:issue:`5699`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- The interactive reader now allows ending a line in a logical operators (``&&`` and ``||``) instead of complaining about a missing command
(This was already syntactically valid, but interactive sessions didn't know about it yet).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The prompt is reprinted after a background job exits (:issue:`1018`).
Do not add spaces after completions ending in "-" Some programs use this to separate things in a word, see https://github.com/spf13/cobra/pull/1249#discussion_r563605048 Require the token to be at least length 2 for the no-space behavior, for completions of "-" like for python.
2021-01-26 01:44:33 +08:00
- fish no longer inserts a space after a completion ending in ``.``, ``,`` or ``-`` is accepted (:issue:`6928`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- If a filename is invalid when first pressing Tab, but becomes valid, it will be completed properly on the next attempt (:issue:`6863`).
- ``help string match/replace/<subcommand>`` will show the help for string subcommands (:issue:`6786`).
- ``fish_key_reader`` sets the exit status to 0 when used with ``--help`` or ``--version`` (:issue:`6964`).
- ``fish_key_reader`` and ``fish_indent`` send output from ``--version`` to standard output, matching other fish binaries (:issue:`6964`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- A new variable ``$status_generation`` is incremented only when the previous command produces a status (:issue:`6815`).
This can be used, for example, to check whether a failure status is a holdover due to a background job, or actually produced by the last run command.
- ``fish_greeting`` is now a function that reads a variable of the same name, and defaults to setting it globally.
This removes a universal variable by default and helps with updating the greeting.
However, to disable the greeting it is now necessary to explicitly specify universal scope (``set -U fish_greeting``) or to disable it in config.fish (:issue:`7265`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Events are properly emitted after a job is cancelled (:issue:`2356`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- ``fish_preexec`` and ``fish_postexec`` events are no longer triggered for empty commands (:issue:`4829`, :issue:`7085`).
- Functions triggered by the ``fish_exit`` event are correctly run when the terminal is closed or the shell receives SIGHUP (:issue:`7014`).
- The ``fish_prompt`` event no longer fires when ``read`` is used. If
you need a function to run any time ``read`` is invoked by a script,
use the new ``fish_read`` event instead (:issue:`7039`).
- A new ``fish_posterror`` event is emitted when attempting to execute a command with syntax errors (:issue:`6880`, :issue:`6816`).
- The debugging system has now fully switched from the old numbered level to the new named category system introduced in 3.1.
As part of this a number of new debugging categories have been added,
including ``config``, ``path``, ``reader`` and ``screen`` (:issue:`6511`).
See the output of ``fish --print-debug-categories`` for the full list.
The old numbered debugging levels have been removed.
- The warning about read-only filesystems has been moved to a new "warning-path" debug category
and can be disabled by setting a debug category of ``-warning-path`` (:issue:`6630`)::
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
fish --debug=-warning-path
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The enabled debug categories are now printed on shell startup (:issue:`7007`).
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- The ``-o`` short option to fish, for ``--debug-output``, works correctly instead of producing an
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
invalid option error (:issue:`7254`).
- fish's debugging can now also be enabled via $FISH_DEBUG and $FISH_DEBUG_OUTPUT from the outside.
This helps with debugging when no commandline options can be passed, like when fish is called in a shebang (:issue:`7359`).
- Abbreviations are now expanded after all command terminators (eg ``;`` or ``|``), not just space,
as in fish 2.7.1 and before (:issue:`6970`), and after closing a command substitution (:issue:`6658`).
CHANGELOG: Move things out of "Notable" section As much as I love the new debug categories, they're not front page material. [ci skip]
2020-08-27 23:06:25 +08:00
- The history file is now created with user-private permissions,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
matching other shells (:issue:`6926`). The directory containing the history
CHANGELOG A few rewordings [ci skip]
2020-09-19 04:17:51 +08:00
file was already private, so there should not have been any private data
CHANGELOG: Move things out of "Notable" section As much as I love the new debug categories, they're not front page material. [ci skip]
2020-08-27 23:06:25 +08:00
revealed.
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
- The output of ``time`` is now properly aligned in all cases (:issue:`6726`, :issue:`6714`) and no longer depends on locale (:issue:`6757`).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- The command-not-found handling has been simplified.
When it can't find a command, fish now just executes a function called ``fish_command_not_found``
instead of firing an event, making it easier to replace and reason about.
Previously-defined ``__fish_command_not_found_handler`` functions with an appropriate event listener will still work (:issue:`7293`).
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
- Control-C handling has been reimplemented in C++ and is therefore quicker (:issue:`5259`), no longer occasionally prints an "unknown command" error (:issue:`7145`) or overwrites multiline prompts (:issue:`3537`).
- Control-C no longer kills background jobs for which job control is
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
disabled, matching POSIX semantics (:issue:`6828`, :issue:`6861`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Autocompletions work properly after Control-C to cancel the commmand line (:issue:`6937`).
- History search is now case-insensitive unless the search string contains an uppercase character (:issue:`7273`).
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``fish_update_completions`` has a new ``--keep`` option, which improves speed by skipping completions that already exist (:issue:`6775`, :issue:`6796`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Aliases containing an embedded backslash appear properly in the output of ``alias`` (:issue:`6910`).
- ``open`` no longer hangs indefinitely as a bug in ``xdg-open`` has been worked around (:issue:`7215`).
- Long command lines no longer add a blank line after execution (:issue:`6826`) and behave better with backspace (:issue:`6951`).
- ``functions -t`` works like the long option ``--handlers-type``, as documented, instead of producing an error (:issue:`6985`).
- History search now flashes when it found no more results (:issue:`7362`)
CHANGELOG: work on 3.2.0
2021-01-07 22:17:04 +08:00
- fish now creates the path in the environment variable ``XDG_RUNTIME_DIR`` if it does not exist, before using it for runtime data storage (:issue:`7335`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``set_color --print-colors`` now also respects the bold, dim, underline, reverse, italic and background modifiers, to better show their effect (:issue:`7314`).
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- The fish Web configuration tool (``fish_config``) shows prompts correctly on Termux for Android (:issue:`7298`) and detects Windows Services for Linux 2 properly (:issue:`7027`). It also starts the browser in another thread, avoiding hangs in some circumstances, especially with firefox developer edition (:issue:`7158`).
Fix sphinx warning [100%] Building HTML documentation with Sphinx ../CHANGELOG.rst:48: WARNING: Document or section may not begin with a transition. ../CHANGELOG.rst:48: WARNING: Document or section may not begin with a transition.
2021-02-08 20:58:08 +08:00
- ``funcsave`` has a new ``--directory`` option to specify the location of the saved function (:issue:`7041`).
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
- ``help`` works properly on MSYS2 (:issue:`7113`) and only uses cmd.exe if running on WSL (:issue:`6797`).
CHANGELOG: work on 3.2.0
2021-01-02 23:26:40 +08:00
- Resuming a piped job by its number, like ``fg %1``, works correctly (:issue:`7406`). Resumed jobs show the correct title in the terminal emulator (:issue:`7444`).
- Commands run from key bindings now use the same TTY modes as normal commands (:issue:`7483`).
Introduces "smartcase" completions "smartcase" performs case-insensitive matching if the input string is all lowercase, and case-sensitive matching otherwise. When completing e.g. files, we will now show both case sensitive and insensitive completions if the input string does not contain uppercase characters. This is a delicate fix in an interactive component with low test coverage. It's likely something will regress here. Fixes #3978
2020-11-29 08:15:01 +08:00
- Autosuggestions from history are now case-sensitive, and tab completions are "smartcase": they offer case-insensitive matches if the input string is lowercase (:issue:`3978`).
CHANGELOG: work on 3.2.0
2021-01-07 22:17:04 +08:00
- ``$status`` from completion scripts is no longer passed outside the completion, which keeps the status display in the prompt as the last command's status (:issue:`7555`).
Correct a changelog 'issue' template to remove the hash This fixes an 'Invalid issue number' warning.
2021-01-01 08:33:06 +08:00
- Updated localisations for pt_BR (:issue:`7480`).
CHANGELOG: MOAR
2021-01-02 01:38:20 +08:00
- ``fish_trace`` output now starts with ``->`` like ``fish --profile``'s, making the depth more visible (:issue:`7538`).
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- Resizing the terminal window no longer produces a corrupted prompt (:issue:`6532`, :issue:`7404`).
CHANGELOG: work on 3.2.0
2021-01-08 22:12:13 +08:00
- ``functions`` produces an error rather than crashing on certain invalid arguments (:issue:`7515`).
- A crash in using tab completions with inline variable assignment (eg ``A= b``) has been fixed (:issue:`7344`).
CHANGELOG: work on 3.2.0
2021-01-13 21:52:26 +08:00
- ``fish_private_mode`` may now be changed dynamically using ``set`` (:issue:`7589`), and history is kept in memory in private mode (but not stored permanently) (:issue:`7590`).
CHANGELOG: work on 3.2.0
2021-01-08 22:12:13 +08:00
- Commands with leading spaces may be retrieved from history with up-arrow until a new command is run, matching zsh's ``HIST_IGNORE_SPACE`` (:issue:`1383`).
- Importing bash history or reporting errors with recursive globs (``**``) no longer hangs (:issue:`7407`, :issue:`7497`).
CHANGELOG: More 3.2.0
2021-01-19 20:43:46 +08:00
- ``bind`` now shows ``\x7f`` for the del key instead of a literal DEL character (:issue:`7631`)
CHANGELOG: work on 3.2.0
2021-02-07 22:13:41 +08:00
- Paths containing variables or tilde expansion are only suggested when they are still valid (:issue:`7582`).
- Syntax highlighting can now color a command as invalid even if executed quickly (:issue:`5912`)
- fish is now more resilient against broken terminal modes (:issue:`7133`, :issue:`4873`).
- fish handles being in control of the TTY without owning its own process group better, avoiding some hangs in special configurations (:issue:`7388`).
CHANGELOG fish_color_keyword
2021-02-08 04:20:20 +08:00
- Keywords can now be colored differently by setting the ``fish_color_keyword`` variable (but ``fish_color_command`` will still be used if it is unset) (:issue:`7678`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
New or improved bindings
^^^^^^^^^^^^^^^^^^^^^^^^
CHANGELOG: work on 3.2.0
2021-01-08 22:12:13 +08:00
- As mentioned above, new special input functions ``undo`` (Control+\_ or Control+Z) and ``redo`` (Alt-/) can be used to revert changes to the command line or the pager search field (:issue:`6570`).
Some refinemens to the CHANGELOG Remove some bits from the significant changes, add some others, expand on some points. [ci skip]
2020-12-17 00:38:26 +08:00
- Control-Z is now available for binding (:issue:`7152`).
CHANGELOG: work on 3.2.0
2021-01-08 22:12:13 +08:00
- Additionally, using the ``cancel`` special input function (bound to escape by default) right after fish picked an unambiguous completion will undo that (:issue:`7433`).
fish_clipboard_paste: trim indentation when pasting multiple lines When pasting a multiline command with indented blocks, extra indentation from spaces, or tabs, is generally undesirable, because fish already indents pipes and blocks. Discard the indentation unless the cursor or the pasted part is inside quotes. Users who copied fish_clipboard_paste need to update it because __fish_commandline_is_singlequoted had an API change and was renamed.
2021-02-08 15:12:43 +08:00
- ``fish_clipboard_paste`` (Control+V) trims indentation from multiline commands because fish already indents (:issue:`7662`).
CHANGELOG: work on 3.2.0
2021-01-02 23:26:40 +08:00
- Vi mode bindings now support ``dh``, ``dl``, ``c0``, ``cf``, ``ct``, ``cF``, ``cT``, ``ch``, ``cl``, ``y0``, ``ci``, ``ca``, ``yi``, ``ya``, ``di``, ``da``, ``d;``, ``d,``, ``o``, ``O`` and Control+left/right keys to navigate by word (:issue:`6648`, :issue:`6755`, :issue:`6769`, :issue:`7442`, :issue:`7516`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Vi mode bindings support ``~`` (tilde) to toggle the case of the selected character (:issue:`6908`).
Teach up-line to cross empty lines The line offset of a trailing newline on the commandline was computed incorrectly. As a result, up-arrow did not work for a commandline like the one inserted by: commandline -i echo '' '' Note this and the previous commit in the changelog.
2020-08-29 17:07:12 +08:00
- Functions ``up-or-search`` and ``down-or-search`` (up-arrow and down-arrow) can cross empty lines and don't activate search mode if the search fails which makes it easier to use them to move between lines in some situations.
CHANGELOG: document some changes with no associated issue This should cover my remaining user-facing commits since 3.1.2.
2021-01-01 19:15:43 +08:00
- If history search fails to find a match, the cursor is no longer moved. This is useful when accidentally starting a history search on a multi-line commandline.
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- The special input function ``beginning-of-history`` (Page Up) now moves to the oldest search instead of the youngest - that's ``end-of-history`` (Page Down).
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- A new special input function ``forward-single-char`` moves one character to the right, and if an autosuggestion is available, only take a single character from it (:issue:`7217`, :issue:`4984`).
CHANGELOG: work on 3.2.0
2021-01-08 22:12:13 +08:00
- Special input functions can now be joined with ``or`` as a modifier (adding to ``and``), though only some commands set an exit status (:issue:`7217`). This includes ``suppress-autosuggestion`` to reflect whether an autosuggestion was suppressed (:issue:`1419`)
CHANGELOG: work on 3.2.0 [ci skip]
2020-09-27 22:36:56 +08:00
- A new function ``__fish_preview_current_file``, bound to Alt+O, opens the
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
current file at the cursor in a pager (:issue:`6838`, :issue:`6855`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``edit_command_buffer`` (Alt-E and Alt-V) passes the cursor position
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
to the external editor if the editor is recognized (:issue:`6138`, :issue:`6954`).
- ``__fish_prepend_sudo`` (Alt-S) now toggles a ``sudo`` prefix (:issue:`7012`) and avoids shifting the cursor (:issue:`6542`).
CHANGELOG [ci skip]
2020-06-05 00:29:25 +08:00
- ``__fish_prepend_sudo`` (Alt-S) now uses the previous commandline if the current one is empty,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
to simplify rerunning the previous command with ``sudo`` (:issue:`7079`).
CHANGELOG: Add more issues to 3.2 Importantly I had added some of the `math` things to 3.1 by accident, this movs them to 3.2
2020-12-27 02:33:54 +08:00
- ``__fish_toggle_comment_commandline`` (Alt-#) now uncomments and presents the last comment
from history if the commandline is empty (:issue:`7137`).
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
- ``__fish_whatis_current_token`` (Alt-W) prints descriptions for functions and builtins (:issue:`7191`, :issue:`2083`).
CHANGELOG: work on 3.2.0
2021-01-07 22:17:04 +08:00
- The definition of "word" and "bigword" for movements was refined, fixing (eg) vi mode's behavior with ``e`` on the second-to-last char, and bigword's behavior with single-char words and non-blank non-graphic characters (:issue:`7353`, :issue:`7354`, :issue:`4025`, :issue:`7328`, :issue:`7325`)
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- fish's clipboard bindings now also support WSL via powershell and clip.exe (:issue:`7455`, :issue:`7458`) and will properly copy newlines in multi-line commands.
CHANGELOG: Some more work of un-issued commits We should really start just adding these to the changelog sooner.
2021-01-09 01:34:49 +08:00
- Using the ``*-jump`` special input functions before typing anything else no longer crashes fish.
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- Completing variable overrides (``foo=bar``) could replace the entire thing with just the completion in some circumstances. This has been fixed (:issue:`7398`).
- Places where fish uses ``mktemp`` now handle mktemp failure (:issue:`7482`).
CHANGELOG: work on 3.2.0 [ci skip]
2020-09-28 22:48:21 +08:00
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Improved prompts
^^^^^^^^^^^^^^^^
- The default and example prompts print the correct exit status for
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
commands prefixed with ``not`` (:issue:`6566`).
CHANGELOG: further work on milestoned issues [ci skip]
2020-08-24 19:51:25 +08:00
- git prompts include all untracked files in the repository, not just those in the current
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
directory (:issue:`6086`).
CHANGELOG: work on 3.2.0
2020-12-31 22:06:25 +08:00
- The git prompts correctly show stash states (:issue:`6876`, :issue:`7136`) and clean states (:issue:`7471`).
CHANGELOG: Some more work of un-issued commits We should really start just adding these to the changelog sooner.
2021-01-09 01:34:49 +08:00
- The Mercurial prompt correctly shows untracked status (:issue:`6906`), and by default only shows the branch for performance reasons.
A new variable ``$fish_prompt_hg_show_informative_status`` can be set to enable more information.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The ``fish_vcs_prompt`` passes its arguments to the various VCS prompts that it calls (:issue:`7033`).
CHANGELOG: work on 3.2.0
2021-01-02 23:26:40 +08:00
- The Subversion prompt was broken in a number of ways in 3.1.0 and has been restored (:issue:`6715`, :issue:`7278`).
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- A new helper function ``fish_is_root_user`` simplifies checking for superuser privilege (:issue:`7031`, :issue:`7123`).
CHANGELOG: Missed one ayu colorscheme *Ozzy voice* I'm going through CHANGELOGs
2021-01-01 19:19:12 +08:00
- New colorschemes - ``ayu Light``, ``ayu Dark`` and ``ayu Mirage`` (:issue:`7596`).
CHANGELOG: work on 3.2.0
2021-02-07 22:13:41 +08:00
- Bugs related to multiline prompts, including repainting (:issue:`5860`) or navigating directory history (:issue:`3550`) leading to graphical glitches have been fixed.
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- The ``nim`` prompt now handles vi mode better (:issue:`6802`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Some refinemens to the CHANGELOG Remove some bits from the significant changes, add some others, expand on some points. [ci skip]
2020-12-17 00:38:26 +08:00
Improved terminal support
^^^^^^^^^^^^^^^^^^^^^^^^^
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: work on 3.2.0 [ci skip]
2020-09-28 22:48:21 +08:00
- A new variable, ``$fish_vi_force_cursor``, can be set to force ``fish_vi_cursor`` to attempt changing the cursor
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
shape in vi mode, regardless of terminal (:issue:`6968`). The ``fish_vi_cursor`` option ``--force-iterm`` has been deprecated.
CHANGELOG: work on 3.2.0
2021-01-07 22:17:04 +08:00
- ``diff`` will now colourize output, if supported (:issue:`7308`).
- Autosuggestions appear when the cursor passes the right prompt (:issue:`6948`) or wraps to the next line (:issue:`7213`).
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
- The cursor shape in Vi mode changes properly in Windows Terminal (:issue:`6999`, :issue:`6478`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The spurious warning about terminal size in small terminals has been removed (:issue:`6980`).
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- Dynamic titles are now enabled in Alacritty (:issue:`7073`) and emacs' vterm (:issue:`7122`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Current working directory updates are enabled in foot (:issue:`7099`).
- The width computation for certain emoji agrees better with terminals. In particular, flags now have width 2. (:issue:`7237`).
- Long command lines are wrapped in all cases, instead of sometimes being put on a new line (:issue:`5118`).
- The pager is properly rendered with long command lines selected (:issue:`2557`).
CHANGELOG: work on 3.2.0
2021-02-07 22:13:41 +08:00
- Sessions with right prompts can be resized correctly in terminals that handle reflow, like GNOME Terminal (and other VTE-based terminals), upcoming Konsole releases and Alacritty. This detection can be overridden with the new ``fish_handle_reflow`` variable (:issue:`7491`).
CHANGELOG: work on 3.2.0
2021-01-02 23:26:40 +08:00
- fish now sets terminal modes sooner, which stops output from appearing before the greeting and prompt are ready (:issue:`7489`).
CHANGELOG: Some more work of un-issued commits We should really start just adding these to the changelog sooner.
2021-01-09 01:34:49 +08:00
- Better detection of new Konsole versions for truecolor support and cursor shape changing.
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- fish no longer attempts to modify the terminal size via ``TIOCSWINSZ`` (:issue:`6994`).
Update CHANGELOG to add issue 4873 to 3.2.0 release
2021-02-08 00:35:54 +08:00
- Terminal state is no longer corrupted if a TUI application that enables mouse mouse support
crashes or exits uncleanly; fish now responds by discarding mouse position CSIs and disabling
future mouse reporting (:issue:`4873`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Completions
^^^^^^^^^^^
- Added completions for
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``7z``, ``7za`` and ``7zr`` (:issue:`7220`)
- ``alias`` (:issue:`7035`)
CHANGELOG: work on 3.2.0
2021-01-13 21:52:26 +08:00
- ``alternatives`` (:issue:`7616`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``apk`` (:issue:`7108`)
- ``asciidoctor`` (:issue:`7000`)
Update CHANGELOG
2021-02-03 06:25:35 +08:00
- ``avifdec`` and ``avifenc`` (:issue:`7674`)
CHANGELOG: work on 3.2.0
2020-12-31 22:06:25 +08:00
- ``bluetoothctl`` (:issue:`7438`)
Update CHANGELOG
2021-02-03 06:22:04 +08:00
- ``cjxl`` and ``djxl`` (:issue:`7673`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``cmark`` (:issue:`7000`)
- ``create_ap`` (:issue:`7096`)
- ``deno`` (:issue:`7138`)
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- ``dhclient`` (:issue:`6684`)
CHANGELOG: work on 3.2.0 [ci skip]
2020-08-27 22:39:48 +08:00
- Postgres-related commands ``dropdb``, ``createdb``, ``pg_restore``, ``pg_dump`` and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``pg_dumpall`` (:issue:`6620`)
Add completions for .NET
2020-12-19 07:58:08 +08:00
- ``dotnet`` (:issue:`7558`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``downgrade`` (:issue:`6751`)
- ``gapplication``, ``gdbus``, ``gio`` and ``gresource`` (:issue:`7300`)
- ``gh`` (:issue:`7112`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``gitk``
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- ``groups`` (:issue:`6889`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``hikari`` (:issue:`7083`)
CHANGELOG: work on 3.2.0
2021-01-02 23:26:40 +08:00
- ``icdiff`` (:issue:`7503`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``imv`` (:issue:`6675`)
- ``julia`` (:issue:`7468`)
- ``k3d`` (:issue:`7202`)
Relnote ldapsearch completions [ci skip]
2020-12-27 04:16:00 +08:00
- ``ldapsearch`` (:issue:`7578`)
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- ``lightdm`` and ``dm-tool`` (:issue:`7624`)
CHANGELOG: work on 3.2.0
2021-01-13 21:52:26 +08:00
- ``losetup`` (:issue:`7621`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``micro`` (:issue:`7339`)
- ``mpc`` (:issue:`7169`)
- Metasploit's ``msfconsole``, ``msfdb`` and ``msfvenom`` (:issue:`6930`)
CHANGELOG Add 7638
2021-01-20 02:02:58 +08:00
- ``mtr`` (:issue:`7638`)
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- ``mysql`` (:issue:`6819`)
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- ``ncat``, ``nc.openbsd``, ``nc.traditional`` and ``nmap`` (:issue:`6873`)
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
- ``openssl`` (:issue:`6845`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``prime-run`` (:issue:`7241`)
- ``ps2pdf{12,13,14,wr}`` (:issue:`6673`)
- ``pyenv`` (:issue:`6551`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``rst2html``, ``rst2html4``, ``rst2html5``, ``rst2latex``,
``rst2man``, ``rst2odt``, ``rst2pseudoxml``, ``rst2s5``,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``rst2xetex``, ``rst2xml`` and ``rstpep2html`` (:issue:`7019`)
- ``spago`` (:issue:`7381`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``sphinx-apidoc``, ``sphinx-autogen``, ``sphinx-build`` and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``sphinx-quickstart`` (:issue:`7000`)
- ``strace`` (:issue:`6656`)
CHANGELOG: work on 3.2.0
2021-02-07 22:13:41 +08:00
- systemd's ``bootctl``, ``coredumpctl``, ``hostnamectl`` (:issue:`7428`), ``homectl`` (:issue:`7435`), ``networkctl`` (:issue:`7668`) and ``userdbctl`` (:issue:`7667`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``tcpdump`` (:issue:`6690`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``tig``
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- ``traceroute`` and ``tracepath`` (:issue:`6803`)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``windscribe`` (:issue:`6788`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``wireshark``, ``tshark``, and ``dumpcap``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``xbps-*`` (:issue:`7239`)
- ``xxhsum``, ``xxh32sum``, ``xxh64sum`` and ``xxh128sum`` (:issue:`7103`)
- ``yadm`` (:issue:`7100`)
CHANGELOG 3: Return Of The Changelog
2021-01-21 04:30:50 +08:00
- ``zopfli`` and ``zopflipng`` (:issue:`6872`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- Lots of improvements to completions.
- Improvements to the manpage completion generator (:issue:`7086`, :issue:`6879`, :issue:`7187`).
- Significant performance improvements to completion of the available commands (:issue:`7153`), especially on macOS Big Sur where there was a significant regression (:issue:`7365`, :issue:`7511`).
- ``__fish_complete_suffix`` now uses the same fuzzy matching logic as normal file completion.
- ``__fish_complete_suffix`` completes any file but sorts files with matching suffix first (:issue:`7040`, :issue:`7547`). Previously, it only completed files with matching suffix.
- Completions for ``git`` learned to complete the right and left parts of a commit range like ``from..to`` or ``left...right``.
- The ``__fish_print_packages`` function was broken apart into one function per package manager, and any completion now only calls its specific function. This helps if multiple package managers are installed on a system (e.g. to create containers). ``__fish_print_packages`` remains as a stub that calls all functions (:issue:`7542`).
- Many completions have their descriptions shortened to fit more options on the screen (:issue:`6981`, :issue:`7550`, :issue:`7109`, :issue:`7569`, :issue:`7081`, :issue:`7291`, :issue:`7163`, :issue:`7378`).
- The ``make`` completions no longer second-guess make's file detection, fixing target completion in some cases (:issue:`7535`).
- The command completions now correctly print the description even if the command was fully matched (like in ``ls<TAB>``).
- The ``set`` completions no longer hide variables starting with ``__``, they are sorted last instead.
Do use autogenerated completions for external git subcommands Some third party Git tools provide a man page, which we can at least use for completing options. The old logic excluded all generated completions for Git subcommands. Instead, try to load completions for all available external subcommands. We can use $PATH/git-* because /bin/git-add and friends were removed in Git 1.6.0 in 2008. Closes #4358 (the "git-foo" wrapping was added in #7652)
2021-02-02 14:32:45 +08:00
- Completion scripts for custom Git subcommands like ``git-xyz`` are now loaded with Git completions. The completions can now be defined directly on the subcommand (using ``complete git-xyz``), and completion for ``git xyz`` will work. (:issue:`7075`, :issue:`7652`, :issue:`4358`)
CHANGELOG: preliminary work on 3.2.0 [ci skip]
2020-07-30 23:02:41 +08:00
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
Changes not visible to users
----------------------------
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- fish has a new interactive test driver based on pexpect. This means that interactive tests are now written in python rather than the less known tcl, which reduces the number of programming languages required to work on fish (:issue:`5451`, :issue:`6825`).
- The ``littlecheck`` script test driver gained improved output based on diffing rather than stopping on the first error. This makes understanding test failures much easier.
- fish's test suite now checks all of its .fish scripts with ``fish --no-execute`` (:issue:`6619`).
- The tests no longer fail if a user with a name starting with "haha" exists on the system (:issue:`6811`).
- The CHANGELOG was moved to restructured text, allowing it to be included in the documentation (:issue:`7057`).
- fish moved CI from Travis (which is no longer available for opensource projects) to Github Actions (:issue:`6846`, :issue:`7447`)
- fish handles ncurses installed in a non-standard prefix better (:issue:`6600`, :issue:`7219`), and uses variadic tparm on NetBSD curses (:issue:`6626`).
- The web configuration tool no longer uses an obsolete Angular version (:issue:`7147`).
- The fish project has adopted the Contributor Covenant code of conduct (:issue:`7151`).
CHANGELOG: Work on 3.2.0
2021-01-21 00:41:09 +08:00
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Deprecations and removed features
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
---------------------------------
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- The ``fish_color_match`` variable is no longer used. (Previously this controlled the color of matching quotes and parens when using ``read``).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- fish 3.2.0 will be the last release in which the redirection to standard error with the ``^`` character is enabled.
Fix sphinx warning [100%] Building HTML documentation with Sphinx ../CHANGELOG.rst:48: WARNING: Document or section may not begin with a transition. ../CHANGELOG.rst:48: WARNING: Document or section may not begin with a transition.
2021-02-08 20:58:08 +08:00
The ``stderr-nocaret`` feature flag will be changed to "on" in future releases.
CHANGELOG 4: Possibly too much changelog edition Some reformatting and showing an example for the prompt truncation, mainly
2021-01-22 02:07:38 +08:00
- ``string`` is now a reserved word and cannot be used for function names (see above).
- ``fish_vi_cursor``'s option ``--force-iterm`` has been deprecated (see above).
- ``command``, ``jobs`` and ``type`` long-form option ``--quiet`` is deprecated in favor of ``--query`` (see above).
MOAR CHANGELOG
2021-01-22 23:25:12 +08:00
- The ``fish_command_not_found`` event is no longer emitted, instead there is a function of that name.
By default it will call a previously-defined ``__fish_command_not_found_handler``. To emit the event manually use ``emit fish_command_not_found``.
- The ``fish_prompt`` event no longer fires when ``read`` is used. If
you need a function to run any time ``read`` is invoked by a script,
use the new ``fish_read`` event instead (:issue:`7039`).
- To disable the greeting message permanently it is no longer enough to just run ``set fish_greeting`` interactively as it is
no longer implicitly a universal variable. Use ``set -U fish_greeting`` or disable it in config.fish with ``set -g fish_greeting``.
CHANGELOG: work on 3.2.0
2021-02-07 22:13:41 +08:00
- The long-deprecated and non-functional ``-m``/``--read-mode`` options to ``read`` were removed in 3.1b1. Using the short form, or a never-implemented ``-B`` option, no longer crashes fish (#7659).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
For distributors and developers
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-------------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish source tarballs are now distributed using the XZ compression
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
method (:issue:`5460`).
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
- The CMake variable ``MAC_CODESIGN_ID`` can now be set to "off" to disable code-signing (:issue:`6952`, :issue:`6792`).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Building on on macOS earlier than 10.13.6 succeeds, instead of failing on code-signing (:issue:`6791`).
CHANGELOG: preliminary work on 3.2.0 [ci skip]
2020-07-30 23:02:41 +08:00
- The pkg-config file now uses variables to ensure paths used are portable across prefixes.
- The default values for the ``extra_completionsdir``, ``extra_functionsdir``
CHANGELOG: Even moar
2021-01-21 02:53:53 +08:00
and ``extra_confdir`` options now use the installation prefix rather than ``/usr/local`` (:issue:`6778`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new CMake variable ``FISH_USE_SYSTEM_PCRE2`` controls whether fish
builds with the system-installed PCRE2, or the version it bundles. By
default it prefers the system library if available, unless Mac
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
codesigning is enabled (:issue:`6952`).
- Running the full interactive test suite now requires Python 3.5+ and the pexpect package (:issue:`6825`); the expect package is no longer required.
- Support for Python 2 in fish's tools (``fish_config`` and the manual page completion generator) is no longer guaranteed. Please use Python 3.5 or later (:issue:`6537`).
CHANGELOG: work on 3.2.0
2021-01-07 22:17:04 +08:00
- The Web-based configuration tool is compatible with Python 3.10 (:issue:`7600`) and no longer requires Python's distutils package (:issue:`7514`).
- fish 3.2 is the last release to support Red Hat Enterprise Linux & CentOS version 6.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 3.1.2 (released April 29, 2020)
====================================
This release of fish fixes a major issue discovered in fish 3.1.1:
- Commands such as ``fzf`` and ``enhancd``, when used with ``eval``,
would hang. ``eval`` buffered output too aggressively, which has been
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
fixed (:issue:`6955`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
If you are upgrading from version 3.0.0 or before, please also review
the release notes for 3.1.1, 3.1.0 and 3.1b1 (included below).
--------------
fish 3.1.1 (released April 27, 2020)
====================================
This release of fish fixes a number of major issues discovered in fish
3.1.0.
- Commands which involve ``. ( ... | psub)`` now work correctly, as a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
bug in the ``function --on-job-exit`` option has been fixed (:issue:`6613`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Conflicts between upstream packages for ripgrep and bat, and the fish
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
packages, have been resolved (:issue:`5822`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Starting fish in a directory without read access, such as via ``su``,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
no longer crashes (:issue:`6597`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Glob ordering changes which were introduced in 3.1.0 have been
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
reverted, returning the order of globs to the previous state (:issue:`6593`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Redirections using the deprecated caret syntax to a file descriptor
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(eg ``^&2``) work correctly (:issue:`6591`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Redirections that append to a file descriptor (eg ``2>>&1``) work
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
correctly (:issue:`6614`).
- Building fish on macOS (:issue:`6602`) or with new versions of GCC (:issue:`6604`,
:issue:`6609`) is now successful.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``time`` is now correctly listed in the output of ``builtin -n``, and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``time --help`` works correctly (:issue:`6598`).
- Exported universal variables now update properly (:issue:`6612`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``status current-command`` gives the expected output when used with
an environment override - that is, ``F=B status current-command``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
returns ``status`` instead of ``F=B`` (:issue:`6635`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``test`` no longer crashes when used with “``nan``” or “``inf``”
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
arguments, erroring out instead (:issue:`6655`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Copying from the end of the command line no longer crashes fish
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`6680`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` no longer removes multiple separators when splitting a
variable into a list, restoring the previous behaviour from fish 3.0
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and before (:issue:`6650`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Functions using ``--on-job-exit`` and ``--on-process-exit`` work
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
reliably again (:issue:`6679`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Functions using ``--on-signal INT`` work reliably in interactive
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
sessions, as they did in fish 2.7 and before (:issue:`6649`). These handlers
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
have never worked in non-interactive sessions, and making them work
is an ongoing process.
- Functions using ``--on-variable`` work reliably with variables which
are set implicitly (rather than with ``set``), such as
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
“``fish_bind_mode``” and “``PWD``” (:issue:`6653`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- 256 colors are properly enabled under certain conditions that were
incorrectly detected in fish 3.1.0 (``$TERM`` begins with xterm, does
not include “``256color``”, and ``$TERM_PROGRAM`` is not set)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`6701`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The Mercurial (``hg``) prompt no longer produces an error when the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
current working directory is removed (:issue:`6699`). Also, for performance
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
reasons it shows only basic information by default; to restore the
detailed status, set ``$fish_prompt_hg_show_informative_status``.
- The VCS prompt, ``fish_vcs_prompt``, no longer displays Subversion
(``svn``) status by default, due to the potential slowness of this
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
operation (:issue:`6681`).
- Pasting of commands has been sped up (:issue:`6713`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Using extended Unicode characters, such as emoji, in a non-Unicode
capable locale (such as the ``C`` or ``POSIX`` locale) no longer
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
renders all output blank (:issue:`6736`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``help`` prefers to use ``xdg-open``, avoiding the use of ``open`` on
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
Debian systems where this command is actually ``openvt`` (:issue:`6739`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Command lines starting with a space, which are not saved in history,
now do not get autosuggestions. This fixes an issue with Midnight
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
Commander integration (:issue:`6763`), but may be changed in a future
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
version.
- Copying to the clipboard no longer inserts a newline at the end of
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
the content, matching fish 2.7 and earlier (:issue:`6927`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fzf`` in complex pipes no longer hangs. More generally, code run as
part of command substitutions or ``eval`` will no longer have
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
separate process groups. (:issue:`6624`, :issue:`6806`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: fix formatting for 3.1.1 notes
2020-07-15 15:38:30 +08:00
This release also includes:
- several changes to improve macOS compatibility with code signing
and notarization;
- several improvements to completions; and
- several content and formatting improvements to the documentation.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
If you are upgrading from version 3.0.0 or before, please also review
the release notes for 3.1.0 and 3.1b1 (included below).
Errata for fish 3.1
-------------------
A new builtin, ``time``, was introduced in the fish 3.1 releases. This
builtin is a reserved word (like ``test``, ``function``, and others)
because of the way it is implemented, and functions can no longer be
named ``time``. This was not clear in the fish 3.1b1 changelog.
--------------
fish 3.1.0 (released February 12, 2020)
=======================================
CHANGELOG: fix formatting for 3.1.0 notes
2020-07-15 15:34:41 +08:00
Compared to the beta release of fish 3.1b1, fish version 3.1.0:
- Fixes a regression where spaces after a brace were removed despite
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
brace expansion not occurring (:issue:`6564`).
CHANGELOG: fix formatting for 3.1.0 notes
2020-07-15 15:34:41 +08:00
- Fixes a number of problems in compiling and testing on Cygwin
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`6549`) and Solaris-derived systems such as Illumos (:issue:`6553`, :issue:`6554`,
:issue:`6555`, :issue:`6556`, and :issue:`6558`).
CHANGELOG: fix formatting for 3.1.0 notes
2020-07-15 15:34:41 +08:00
- Fixes the process for building macOS packages.
- Fixes a regression where excessive error messages are printed if
Unicode characters are emitted in non-Unicode-capable locales
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`6584`).
CHANGELOG: fix formatting for 3.1.0 notes
2020-07-15 15:34:41 +08:00
- Contains some improvements to the documentation and a small number
of completions.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
If you are upgrading from version 3.0.0 or before, please also review
the release notes for 3.1b1 (included below).
--------------
fish 3.1b1 (released January 26, 2020)
======================================
.. _notable-improvements-and-fixes-1:
Notable improvements and fixes
------------------------------
- A new ``$pipestatus`` variable contains a list of exit statuses of
the previous job, for each of the separate commands in a pipeline
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5632`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish no longer buffers pipes to the last function in a pipeline,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
improving many cases where pipes appeared to block or hang (:issue:`1396`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- An overhaul of error messages for builtin commands, including a
removal of the overwhelming usage summary, more readable stack traces
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3404`, :issue:`5434`), and stack traces for ``test`` (aka ``[``) (:issue:`5771`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish’s debugging arguments have been significantly improved. The
``--debug-level`` option has been removed, and a new ``--debug``
option replaces it. This option accepts various categories, which may
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
be listed via ``fish --print-debug-categories`` (:issue:`5879`). A new
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``--debug-output`` option allows for redirection of debug output.
- ``string`` has a new ``collect`` subcommand for use in command
substitutions, producing a single output instead of splitting on new
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
lines (similar to ``"$(cmd)"`` in other shells) (:issue:`159`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The fish manual, tutorial and FAQ are now available in ``man`` format
as ``fish-doc``, ``fish-tutorial`` and ``fish-faq`` respectively
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5521`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Like other shells, ``cd`` now always looks for its argument in the
current directory as a last resort, even if the ``CDPATH`` variable
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
does not include it or “.” (:issue:`4484`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish now correctly handles ``CDPATH`` entries that start with ``..``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`6220`) or contain ``./`` (:issue:`5887`).
- The ``fish_trace`` variable may be set to trace execution (:issue:`3427`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
This performs a similar role as ``set -x`` in other shells.
- fish uses the temporary directory determined by the system, rather
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
than relying on ``/tmp`` (:issue:`3845`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The fish Web configuration tool (``fish_config``) prints a list of
commands it is executing, to help understanding and debugging
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5584`).
- Major performance improvements when pasting (:issue:`5866`), executing lots
of commands (:issue:`5905`), importing history from bash (:issue:`6295`), and when
completing variables that might match ``$history`` (:issue:`6288`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _syntax-changes-and-new-commands-1:
Syntax changes and new commands
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-------------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new builtin command, ``time``, which allows timing of fish
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
functions and builtins as well as external commands (:issue:`117`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Brace expansion now only takes place if the braces include a “,” or a
variable expansion, meaning common commands such as
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``git reset HEAD@{0}`` do not require escaping (:issue:`5869`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- New redirections ``&>`` and ``&|`` may be used to redirect or pipe
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
stdout, and also redirect stderr to stdout (:issue:`6192`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``switch`` now allows arguments that expand to nothing, like empty
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
variables (:issue:`5677`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``VAR=val cmd`` syntax can now be used to run a command in a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
modified environment (:issue:`6287`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``and`` is no longer recognised as a command, so that nonsensical
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
constructs like ``and and and`` produce a syntax error (:issue:`6089`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``math``\ ‘s exponent operator,’\ ``^``\ ‘, was previously
left-associative, but now uses the more commonly-used
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
right-associative behaviour (:issue:`6280`). This means that
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``math '3^0.5^2'`` was previously calculated as’(3\ :sup:`0.5)`\ 2’,
but is now calculated as ‘3\ :sup:`(0.5`\ 2)’.
- In fish 3.0, the variable used with ``for`` loops inside command
substitutions could leak into enclosing scopes; this was an
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
inadvertent behaviour change and has been reverted (:issue:`6480`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _scripting-improvements-1:
Scripting improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
----------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``string split0`` now returns 0 if it split something (:issue:`5701`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- In the interest of consistency, ``builtin -q`` and ``command -q`` can
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
now be used to query if a builtin or command exists (:issue:`5631`).
- ``math`` now accepts ``--scale=max`` for the maximum scale (:issue:`5579`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``builtin $var`` now works correctly, allowing a variable as the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
builtin name (:issue:`5639`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``cd`` understands the ``--`` argument to make it possible to change
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
to directories starting with a hyphen (:issue:`6071`).
- ``complete --do-complete`` now also does fuzzy matches (:issue:`5467`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``complete --do-complete`` can be used inside completions, allowing
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
limited recursion (:issue:`3474`).
- ``count`` now also counts lines fed on standard input (:issue:`5744`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``eval`` produces an exit status of 0 when given no arguments, like
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
other shells (:issue:`5692`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``printf`` prints what it can when input hasn’t been fully converted
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
to a number, but still prints an error (:issue:`5532`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``complete -C foo`` now works as expected, rather than requiring
``complete -Cfoo``.
- ``complete`` has a new ``--force-files`` option, to re-enable file
completions. This allows ``sudo -E`` and ``pacman -Qo`` to complete
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
correctly (:issue:`5646`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``argparse`` now defaults to showing the current function name
(instead of ``argparse``) in its errors, making ``--name`` often
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
superfluous (:issue:`5835`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``argparse`` has a new ``--ignore-unknown`` option to keep
unrecognized options, allowing multiple argparse passes to parse
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
options (:issue:`5367`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``argparse`` correctly handles flag value validation of options that
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
only have short names (:issue:`5864`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read -S`` (short option of ``--shell``) is recognised correctly
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5660`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` understands ``--list``, which acts like ``--array`` in
reading all arguments into a list inside a single variable, but is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
better named (:issue:`5846`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` has a new option, ``--tokenize``, which splits a string into
variables according to the shell’s tokenization rules, considering
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
quoting, escaping, and so on (:issue:`3823`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` interacts more correctly with the deprecated ``$IFS``
variable, in particular removing multiple separators when splitting a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
variable into a list (:issue:`6406`), matching other shells.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fish_indent`` now handles semicolons better, including leaving them
in place for ``; and`` and ``; or`` instead of breaking the line
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5859`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fish_indent --write`` now supports multiple file arguments,
indenting them in turn.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The default read limit has been increased to 100MiB (:issue:`5267`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``math`` now also understands ``x`` for multiplication, provided it
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
is followed by whitespace (:issue:`5906`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``math`` reports the right error when incorrect syntax is used inside
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
parentheses (:issue:`6063`), and warns when unsupported logical operations
are used (:issue:`6096`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``functions --erase`` now also prevents fish from autoloading a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
function for the first time (:issue:`5951`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``jobs --last`` returns 0 to indicate success when a job is found
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`6104`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``commandline -p`` and ``commandline -j`` now split on ``&&`` and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``||`` in addition to ``;`` and ``&`` (:issue:`6214`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A bug where ``string split`` would drop empty strings if the output
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
was only empty strings has been fixed (:issue:`5987`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``eval`` no long creates a new local variable scope, but affects
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
variables in the scope it is called from (:issue:`4443`). ``source`` still
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
creates a new local scope.
- ``abbr`` has a new ``--query`` option to check for the existence of
an abbreviation.
- Local values for ``fish_complete_path`` and ``fish_function_path``
are now ignored; only their global values are respected.
- Syntax error reports now display a marker in the correct position
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5812`).
- Empty universal variables may now be exported (:issue:`5992`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Exported universal variables are no longer imported into the global
scope, preventing shadowing. This makes it easier to change such
variables for all fish sessions and avoids breakage when the value is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
a list of multiple elements (:issue:`5258`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A bug where ``for`` could use invalid variable names has been fixed
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5800`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A bug where local variables would not be exported to functions has
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
been fixed (:issue:`6153`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The null command (``:``) now always exits successfully, rather than
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
passing through the previous exit status (:issue:`6022`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The output of ``functions FUNCTION`` matches the declaration of the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
function, correctly including comments or blank lines (:issue:`5285`), and
correctly includes any ``--wraps`` flags (:issue:`1625`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``type`` supports a new option, ``--short``, which suppress function
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
expansion (:issue:`6403`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``type --path`` with a function argument will now output the path to
the file containing the definition of that function, if it exists.
- ``type --force-path`` with an argument that cannot be found now
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
correctly outputs nothing, as documented (:issue:`6411`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``$hostname`` variable is no longer truncated to 32 characters
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5758`).
- Line numbers in function backtraces are calculated correctly (:issue:`6350`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new ``fish_cancel`` event is emitted when the command line is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
cancelled, which is useful for terminal integration (:issue:`5973`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _interactive-improvements-1:
Interactive improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- New Base16 color options are available through the Web-based
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
configuration (:issue:`6504`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish only parses ``/etc/paths`` on macOS in login shells, matching
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
the bash implementation (:issue:`5637`) and avoiding changes to path ordering
in child shells (:issue:`5456`). It now ignores blank lines like the bash
implementation (:issue:`5809`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The locale is now reloaded when the ``LOCPATH`` variable is changed
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5815`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` no longer keeps a history, making it suitable for operations
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
that shouldn’t end up there, like password entry (:issue:`5904`).
- ``dirh`` outputs its stack in the correct order (:issue:`5477`), and behaves
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
as documented when universal variables are used for its stack
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5797`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``funced`` and the edit-commandline-in-buffer bindings did not work
in fish 3.0 when the ``$EDITOR`` variable contained spaces; this has
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
been corrected (:issue:`5625`).
- Builtins now pipe their help output to a pager automatically (:issue:`6227`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``set_color`` now colors the ``--print-colors`` output in the
matching colors if it is going to a terminal.
- fish now underlines every valid entered path instead of just the last
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
one (:issue:`5872`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- When syntax highlighting a string with an unclosed quote, only the
quote itself will be shown as an error, instead of the whole
argument.
- Syntax highlighting works correctly with variables as commands
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5658`) and redirections to close file descriptors (:issue:`6092`).
- ``help`` works properly on Windows Subsytem for Linux (:issue:`5759`, :issue:`6338`).
- A bug where ``disown`` could crash the shell has been fixed (:issue:`5720`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish will not autosuggest files ending with ``~`` unless there are no
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
other candidates, as these are generally backup files (:issue:`985`).
- Escape in the pager works correctly (:issue:`5818`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Key bindings that call ``fg`` no longer leave the terminal in a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
broken state (:issue:`2114`).
- Brackets (:issue:`5831`) and filenames containing ``$`` (:issue:`6060`) are completed
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
with appropriate escaping.
- The output of ``complete`` and ``functions`` is now colorized in
interactive terminals.
- The Web-based configuration handles aliases that include single
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
quotes correctly (:issue:`6120`), and launches correctly under Termux (:issue:`6248`)
and OpenBSD (:issue:`6522`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``function`` now correctly validates parameters for
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``--argument-names`` as valid variable names (:issue:`6147`) and correctly
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
parses options following ``--argument-names``, as in
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
“``--argument-names foo --description bar``” (:issue:`6186`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- History newly imported from bash includes command lines using ``&&``
or ``||``.
- The automatic generation of completions from manual pages is better
described in job and process listings, and no longer produces a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
warning when exiting fish (:issue:`6269`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- In private mode, setting ``$fish_greeting`` to an empty string before
starting the private session will prevent the warning about history
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
not being saved from being printed (:issue:`6299`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- In the interactive editor, a line break (Enter) inside unclosed
brackets will insert a new line, rather than executing the command
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and producing an error (:issue:`6316`).
- Ctrl-C always repaints the prompt (:issue:`6394`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- When run interactively from another program (such as Python), fish
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
will correctly start a new process group, like other shells (:issue:`5909`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Job identifiers (for example, for background jobs) are assigned more
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
logically (:issue:`6053`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A bug where history would appear truncated if an empty command was
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
executed was fixed (:issue:`6032`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _new-or-improved-bindings-1:
New or improved bindings
^^^^^^^^^^^^^^^^^^^^^^^^
- Pasting strips leading spaces to avoid pasted commands being omitted
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
from the history (:issue:`4327`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Shift-Left and Shift-Right now default to moving backwards and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
forwards by one bigword (words separated by whitespace) (:issue:`1505`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The default escape delay (to differentiate between the escape key and
an alt-combination) has been reduced to 30ms, down from 300ms for the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
default mode and 100ms for Vi mode (:issue:`3904`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``forward-bigword`` binding now interacts correctly with
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
autosuggestions (:issue:`5336`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``fish_clipboard_*`` functions support Wayland by using
CHANGELOG: work on 3.2.0 and a formatting fix [ci skip]
2020-08-01 07:33:43 +08:00
`wl-clipboard <https://github.com/bugaevc/wl-clipboard>`_
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5450`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``nextd`` and ``prevd`` functions no longer print “Hit end of
history”, instead using a bell. They correctly store working
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
directories containing symbolic links (:issue:`6395`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- If a ``fish_mode_prompt`` function exists, Vi mode will only execute
it on mode-switch instead of the entire prompt. This should make it
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
much more responsive with slow prompts (:issue:`5783`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The path-component bindings (like Ctrl-w) now also stop at “:” and
“@”, because those are used to denote user and host in commands such
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
as ``ssh`` (:issue:`5841`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The NULL character can now be bound via ``bind -k nul``. Terminals
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
often generate this character via control-space. (:issue:`3189`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new readline command ``expand-abbr`` can be used to trigger
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
abbreviation expansion (:issue:`5762`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new readline command, ``delete-or-exit``, removes a character to
the right of the cursor or exits the shell if the command line is
empty (moving this functionality out of the ``delete-or-exit``
function).
- The ``self-insert`` readline command will now insert the binding
sequence, if not empty.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- A new binding to prepend ``sudo``, bound to Alt-S by default (:issue:`6140`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The Alt-W binding to describe a command should now work better with
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
multiline prompts (:issue:`6110`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The Alt-H binding to open a command’s man page now tries to ignore
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``sudo`` (:issue:`6122`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new pair of bind functions, ``history-prefix-search-backward`` (and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``forward``), was introduced (:issue:`6143`).
- Vi mode now supports R to enter replace mode (:issue:`6342`), and ``d0`` to
delete the current line (:issue:`6292`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- In Vi mode, hitting Enter in replace-one mode no longer erases the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
prompt (:issue:`6298`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Selections in Vi mode are inclusive, matching the actual behaviour of
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
Vi (:issue:`5770`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _improved-prompts-1:
Improved prompts
^^^^^^^^^^^^^^^^
- The Git prompt in informative mode now shows the number of stashes if
enabled.
- The Git prompt now has an option
(``$__fish_git_prompt_use_informative_chars``) to use the (more
modern) informative characters without enabling informative mode.
- The default prompt now also features VCS integration and will color
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
the host if running via SSH (:issue:`6375`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The default and example prompts print the pipe status if an earlier
command in the pipe fails.
- The default and example prompts try to resolve exit statuses to
signal names when appropriate.
.. _improved-terminal-output-1:
Improved terminal output
^^^^^^^^^^^^^^^^^^^^^^^^
- New ``fish_pager_color_`` options have been added to control more
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
elements of the pager’s colors (:issue:`5524`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Better detection and support for using fish from various system
consoles, where limited colors and special characters are supported
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5552`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish now tries to guess if the system supports Unicode 9 (and
displays emoji as wide), eliminating the need to set
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``$fish_emoji_width`` in most cases (:issue:`5722`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Improvements to the display of wide characters, particularly Korean
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
characters and emoji (:issue:`5583`, :issue:`5729`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The Vi mode cursor is correctly redrawn when regaining focus under
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
terminals that report focus (eg tmux) (:issue:`4788`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Variables that control background colors (such as
``fish_pager_color_search_match``) can now use ``--reverse``.
.. _completions-1:
Completions
^^^^^^^^^^^
- Added completions for
- ``aws``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``bat`` (:issue:`6052`)
- ``bosh`` (:issue:`5700`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``btrfs``
- ``camcontrol``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``cf`` (:issue:`5700`)
- ``chronyc`` (:issue:`6496`)
- ``code`` (:issue:`6205`)
- ``cryptsetup`` (:issue:`6488`)
- ``csc`` and ``csi`` (:issue:`6016`)
- ``cwebp`` (:issue:`6034`)
- ``cygpath`` and ``cygstart`` (:issue:`6239`)
- ``epkginfo`` (:issue:`5829`)
- ``ffmpeg``, ``ffplay``, and ``ffprobe`` (:issue:`5922`)
- ``fsharpc`` and ``fsharpi`` (:issue:`6016`)
- ``fzf`` (:issue:`6178`)
- ``g++`` (:issue:`6217`)
- ``gpg1`` (:issue:`6139`)
- ``gpg2`` (:issue:`6062`)
- ``grub-mkrescue`` (:issue:`6182`)
- ``hledger`` (:issue:`6043`)
- ``hwinfo`` (:issue:`6496`)
- ``irb`` (:issue:`6260`)
- ``iw`` (:issue:`6232`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``kak``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``keepassxc-cli`` (:issue:`6505`)
- ``keybase`` (:issue:`6410`)
- ``loginctl`` (:issue:`6501`)
- ``lz4``, ``lz4c`` and ``lz4cat`` (:issue:`6364`)
- ``mariner`` (:issue:`5718`)
- ``nethack`` (:issue:`6240`)
- ``patool`` (:issue:`6083`)
- ``phpunit`` (:issue:`6197`)
- ``plutil`` (:issue:`6301`)
- ``pzstd`` (:issue:`6364`)
- ``qubes-gpg-client`` (:issue:`6067`)
- ``resolvectl`` (:issue:`6501`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``rg``
- ``rustup``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``sfdx`` (:issue:`6149`)
- ``speedtest`` and ``speedtest-cli`` (:issue:`5840`)
- ``src`` (:issue:`6026`)
- ``tokei`` (:issue:`6085`)
- ``tsc`` (:issue:`6016`)
- ``unlz4`` (:issue:`6364`)
- ``unzstd`` (:issue:`6364`)
- ``vbc`` (:issue:`6016`)
- ``zpaq`` (:issue:`6245`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``zstd``, ``zstdcat``, ``zstdgrep``, ``zstdless`` and ``zstdmt``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`6364`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Lots of improvements to completions.
- Selecting short options which also have a long name from the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
completion pager is possible (:issue:`5634`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Tab completion will no longer add trailing spaces if they already
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
exist (:issue:`6107`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Completion of subcommands to builtins like ``and`` or ``not`` now
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
works correctly (:issue:`6249`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Completion of arguments to short options works correctly when
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
multiple short options are used together (:issue:`332`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Activating completion in the middle of an invalid completion does not
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
move the cursor any more, making it easier to fix a mistake (:issue:`4124`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Completion in empty commandlines now lists all available commands.
- Functions listed as completions could previously leak parts of the
function as other completions; this has been fixed.
.. _deprecations-and-removed-features-1:
Deprecations and removed features
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
---------------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The vcs-prompt functions have been promoted to names without
double-underscore, so \__fish_git_prompt is now fish_git_prompt,
\__fish_vcs_prompt is now fish_vcs_prompt, \__fish_hg_prompt is now
fish_hg_prompt and \__fish_svn_prompt is now fish_svn_prompt. Shims
at the old names have been added, and the variables have kept their
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
old names (:issue:`5586`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string replace`` has an additional round of escaping in the
replacement expression, so escaping backslashes requires many escapes
(eg ``string replace -ra '([ab])' '\\\\\\\$1' a``). The new feature
flag ``regex-easyesc`` can be used to disable this, so that the same
effect can be achieved with
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``string replace -ra '([ab])' '\\\\$1' a`` (:issue:`5556`). As a reminder,
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
the intention behind feature flags is that this will eventually
become the default and then only option, so scripts should be
updated.
- The ``fish_vi_mode`` function, deprecated in fish 2.3, has been
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
removed. Use ``fish_vi_key_bindings`` instead (:issue:`6372`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _for-distributors-and-developers-1:
For distributors and developers
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-------------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish 3.0 introduced a CMake-based build system. In fish 3.1, both the
Autotools-based build and legacy Xcode build system have been
removed, leaving only the CMake build system. All distributors and
developers must install CMake.
- fish now depends on the common ``tee`` external command, for the
``psub`` process substitution function.
- The documentation is now built with Sphinx. The old Doxygen-based
documentation system has been removed. Developers, and distributors
who wish to rebuild the documentation, must install Sphinx.
- The ``INTERNAL_WCWIDTH`` build option has been removed, as fish now
always uses an internal ``wcwidth`` function. It has a number of
configuration options that make it more suitable for general use
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5777`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- mandoc can now be used to format the output from ``--help`` if
``nroff`` is not installed, reducing the number of external
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
dependencies on systems with ``mandoc`` installed (:issue:`5489`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Some bugs preventing building on Solaris-derived systems such as
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
Illumos were fixed (:issue:`5458`, :issue:`5461`, :issue:`5611`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Completions for ``npm``, ``bower`` and ``yarn`` no longer require the
``jq`` utility for full functionality, but will use Python instead if
it is available.
- The paths for completions, functions and configuration snippets have
been extended. On systems that define ``XDG_DATA_DIRS``, each of the
directories in this variable are searched in the subdirectories
``fish/vendor_completions.d``, ``fish/vendor_functions.d``, and
``fish/vendor_conf.d`` respectively. On systems that do not define
this variable in the environment, the vendor directories are searched
for in both the installation prefix and the default “extra”
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
directory, which now defaults to ``/usr/local`` (:issue:`5029`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 3.0.2 (released February 19, 2019)
=======================================
This release of fish fixes an issue discovered in fish 3.0.1.
Fixes and improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
----------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The PWD environment variable is now ignored if it does not resolve to
the true working directory, fixing strange behaviour in terminals
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
started by editors and IDEs (:issue:`5647`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
If you are upgrading from version 2.7.1 or before, please also review
the release notes for 3.0.1, 3.0.0 and 3.0b1 (included below).
fish 3.0.1 (released February 11, 2019)
=======================================
This release of fish fixes a number of major issues discovered in fish
3.0.0.
.. _fixes-and-improvements-1:
Fixes and improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
----------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``exec`` does not complain about running foreground jobs when called
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5449`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- while loops now evaluate to the last executed command in the loop
body (or zero if the body was empty), matching POSIX semantics
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4982`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read --silent`` no longer echoes to the tty when run from a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
non-interactive script (:issue:`5519`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- On macOS, path entries with spaces in ``/etc/paths`` and
``/etc/paths.d`` now correctly set path entries with spaces.
Likewise, ``MANPATH`` is correctly set from ``/etc/manpaths`` and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``/etc/manpaths.d`` (:issue:`5481`).
- fish starts correctly under Cygwin/MSYS2 (:issue:`5426`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``pager-toggle-search`` binding (Ctrl-S by default) will now
activate the search field, even when the pager is not focused.
- The error when a command is not found is now printed a single time,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
instead of once per argument (:issue:`5588`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Fixes and improvements to the git completions, including printing
correct paths with older git versions, fuzzy matching again, reducing
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
unnecessary offers of root paths (starting with ``:/``) (:issue:`5578`,
:issue:`5574`, :issue:`5476`), and ignoring shell aliases, so enterprising users can
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
set up the wrapping command (via
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``set -g __fish_git_alias_$command $whatitwraps``) (:issue:`5412`).
- Significant performance improvements to core shell functions (:issue:`5447`)
and to the ``kill`` completions (:issue:`5541`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Starting in symbolically-linked working directories works correctly
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5525`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The default ``fish_title`` function no longer contains extra spaces
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5517`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``nim`` prompt now works correctly when chosen in the Web-based
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
configuration (:issue:`5490`).
- ``string`` now prints help to stdout, like other builtins (:issue:`5495`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Killing the terminal while fish is in vi normal mode will no longer
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
send it spinning and eating CPU. (:issue:`5528`)
- A number of crashes have been fixed (:issue:`5550`, :issue:`5548`, :issue:`5479`, :issue:`5453`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Improvements to the documentation and certain completions.
Known issues
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
There is one significant known issue that was not corrected before the
release:
- fish does not run correctly under Windows Services for Linux before
Windows 10 version 1809/17763, and the message warning of this may
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
not be displayed (:issue:`5619`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
If you are upgrading from version 2.7.1 or before, please also review
the release notes for 3.0.0 and 3.0b1 (included below).
--------------
fish 3.0.0 (released December 28, 2018)
=======================================
fish 3 is a major release, which introduces some breaking changes
alongside improved functionality. Although most existing scripts will
continue to work, they should be reviewed against the list contained in
the 3.0b1 release notes below.
Compared to the beta release of fish 3.0b1, fish version 3.0.0:
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- builds correctly against musl libc (:issue:`5407`)
- handles huge numeric arguments to ``test`` correctly (:issue:`5414`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- removes the history colouring introduced in 3.0b1, which did not
always work correctly
There is one significant known issue which was not able to be corrected
before the release:
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- fish 3.0.0 builds on Cygwin (:issue:`5423`), but does not run correctly
(:issue:`5426`) and will result in a hanging terminal when started. Cygwin
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
users are encouraged to continue using 2.7.1 until a release which
corrects this is available.
If you are upgrading from version 2.7.1 or before, please also review
the release notes for 3.0b1 (included below).
--------------
fish 3.0b1 (released December 11, 2018)
=======================================
fish 3 is a major release, which introduces some breaking changes
alongside improved functionality. Although most existing scripts will
continue to work, they should be reviewed against the list below.
Notable non-backward compatible changes
---------------------------------------
- Process and job expansion has largely been removed. ``%`` will no
longer perform these expansions, except for ``%self`` for the PID of
the current shell. Additionally, job management commands (``disown``,
``wait``, ``bg``, ``fg`` and ``kill``) will expand job specifiers
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
starting with ``%`` (:issue:`4230`, :issue:`1202`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``set x[1] x[2] a b``, to set multiple elements of an array at once,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
is no longer valid syntax (:issue:`4236`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A literal ``{}`` now expands to itself, rather than nothing. This
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
makes working with ``find -exec`` easier (:issue:`1109`, :issue:`4632`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Literally accessing a zero-index is now illegal syntax and is caught
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
by the parser (:issue:`4862`). (fish indices start at 1)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Successive commas in brace expansions are handled in less surprising
manner. For example, ``{,,,}`` expands to four empty strings rather
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
than an empty string, a comma and an empty string again (:issue:`3002`,
:issue:`4632`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``for`` loop control variables are no longer local to the ``for``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
block (:issue:`1935`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Variables set in ``if`` and ``while`` conditions are available
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
outside the block (:issue:`4820`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Local exported (``set -lx``) vars are now visible to functions
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`1091`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The new ``math`` builtin (see below) does not support logical
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
expressions; ``test`` should be used instead (:issue:`4777`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Range expansion will now behave sensibly when given a single positive
and negative index (``$foo[5..-1]`` or ``$foo[-1..5]``), clamping to
the last valid index without changing direction if the list has fewer
elements than expected.
- ``read`` now uses ``-s`` as short for ``--silent`` (à la ``bash``);
``--shell``\ ’s abbreviation (formerly ``-s``) is now ``-S`` instead
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4490`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``cd`` no longer resolves symlinks. fish now maintains a virtual
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
path, matching other shells (:issue:`3350`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``source`` now requires an explicit ``-`` as the filename to read
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
from the terminal (:issue:`2633`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Arguments to ``end`` are now errors, instead of being silently
ignored.
- The names ``argparse``, ``read``, ``set``, ``status``, ``test`` and
``[`` are now reserved and not allowed as function names. This
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
prevents users unintentionally breaking stuff (:issue:`3000`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``fish_user_abbreviations`` variable is no longer used;
abbreviations will be migrated to the new storage format
automatically.
- The ``FISH_READ_BYTE_LIMIT`` variable is now called
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``fish_byte_limit`` (:issue:`4414`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Environment variables are no longer split into arrays based on the
record separator character on startup. Instead, variables are not
split, unless their name ends in PATH, in which case they are split
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
on colons (:issue:`436`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``history`` builtin’s ``--with-time`` option has been removed;
this has been deprecated in favor of ``--show-time`` since 2.7.0
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4403`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The internal variables ``__fish_datadir`` and ``__fish_sysconfdir``
are now known as ``__fish_data_dir`` and ``__fish_sysconf_dir``
respectively.
Deprecations
------------
With the release of fish 3, a number of features have been marked for
removal in the future. All users are encouraged to explore alternatives.
A small number of these features are currently behind feature flags,
which are turned on at present but may be turned off by default in the
future.
A new feature flags mechanism is added for staging deprecations and
breaking changes. Feature flags may be specified at launch with
``fish --features ...`` or by setting the universal ``fish_features``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
variable. (:issue:`4940`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The use of the ``IFS`` variable for ``read`` is deprecated; ``IFS``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
will be ignored in the future (:issue:`4156`). Use the ``read --delimiter``
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
option instead.
- The ``function --on-process-exit`` switch will be removed in future
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4700`). Use the ``fish_exit`` event instead:
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``function --on-event fish_exit``.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``$_`` is deprecated and will removed in the future (:issue:`813`). Use
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``status current-command`` in a command substitution instead.
- ``^`` as a redirection deprecated and will be removed in the future.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4394`). Use ``2>`` to redirect stderr. This is controlled by the
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``stderr-nocaret`` feature flag.
- ``?`` as a glob (wildcard) is deprecated and will be removed in the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
future (:issue:`4520`). This is controlled by the ``qmark-noglob`` feature
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
flag.
Notable fixes and improvements
------------------------------
.. _syntax-changes-and-new-commands-2:
Syntax changes and new commands
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-------------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish now supports ``&&`` (like ``and``), ``||`` (like ``or``), and
``!`` (like ``not``), for better migration from POSIX-compliant
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
shells (:issue:`4620`).
- Variables may be used as commands (:issue:`154`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish may be started in private mode via ``fish --private``. Private
mode fish sessions do not have access to the history file and any
commands evaluated in private mode are not persisted for future
sessions. A session variable ``$fish_private_mode`` can be queried to
detect private mode and adjust the behavior of scripts accordingly to
respect the user’s wish for privacy.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- A new ``wait`` command for waiting on backgrounded processes (:issue:`4498`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``math`` is now a builtin rather than a wrapper around ``bc``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3157`). Floating point computations is now used by default, and can
be controlled with the new ``--scale`` option (:issue:`4478`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Setting ``$PATH`` no longer warns on non-existent directories,
allowing for a single $PATH to be shared across machines (eg via
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
dotfiles) (:issue:`2969`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``while`` sets ``$status`` to a non-zero value if the loop is not
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
executed (:issue:`4982`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Command substitution output is now limited to 10 MB by default,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
controlled by the ``fish_read_limit`` variable (:issue:`3822`). Notably, this
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
is larger than most operating systems’ argument size limit, so trying
to pass argument lists this size to external commands has never
worked.
- The machine hostname, where available, is now exposed as the
``$hostname`` reserved variable. This removes the dependency on the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``hostname`` executable (:issue:`4422`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Bare ``bind`` invocations in config.fish now work. The
``fish_user_key_bindings`` function is no longer necessary, but will
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
still be executed if it exists (:issue:`5191`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``$fish_pid`` and ``$last_pid`` are available as replacements for
``%self`` and ``%last``.
New features in commands
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``alias`` has a new ``--save`` option to save the generated function
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
immediately (:issue:`4878`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``bind`` has a new ``--silent`` option to ignore bind requests for
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
named keys not available under the current terminal (:issue:`4188`, :issue:`4431`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``complete`` has a new ``--keep-order`` option to show the provided
or dynamically-generated argument list in the same order as
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
specified, rather than alphabetically (:issue:`361`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``exec`` prompts for confirmation if background jobs are running.
- ``funced`` has a new ``--save`` option to automatically save the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
edited function after successfully editing (:issue:`4668`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``functions`` has a new ``--handlers`` option to show functions
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
registered as event handlers (:issue:`4694`).
- ``history search`` supports globs for wildcard searching (:issue:`3136`) and
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
has a new ``--reverse`` option to show entries from oldest to newest
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4375`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``jobs`` has a new ``--quiet`` option to silence the output.
- ``read`` has a new ``--delimiter`` option for splitting input into
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
arrays (:issue:`4256`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` writes directly to stdout if called without arguments
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4407`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` can now read individual lines into separate variables
without consuming the input in its entirety via the new ``/--line``
option.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``set`` has new ``--append`` and ``--prepend`` options (:issue:`1326`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string match`` with an empty pattern and ``--entire`` in glob mode
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
now matches everything instead of nothing (:issue:`4971`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string split`` supports a new ``--no-empty`` option to exclude
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
empty strings from the result (:issue:`4779`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string`` has new subcommands ``split0`` and ``join0`` for working
with NUL-delimited output.
- ``string`` no longer stops processing text after NUL characters
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4605`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string escape`` has a new ``--style regex`` option for escaping
strings to be matched literally in ``string`` regex operations.
- ``test`` now supports floating point values in numeric comparisons.
.. _interactive-improvements-2:
Interactive improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A pipe at the end of a line now allows the job to continue on the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
next line (:issue:`1285`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Italics and dim support out of the box on macOS for Terminal.app and
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
iTerm (:issue:`4436`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``cd`` tab completions no longer descend into the deepest unambiguous
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
path (:issue:`4649`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Pager navigation has been improved. Most notably, moving down now
wraps around, moving up from the commandline now jumps to the last
element and moving right and left now reverse each other even when
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
wrapping around (:issue:`4680`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Typing normal characters while the completion pager is active no
longer shows the search field. Instead it enters them into the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
command line, and ends paging (:issue:`2249`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new input binding ``pager-toggle-search`` toggles the search field
in the completions pager on and off. By default, this is bound to
Ctrl-S.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Searching in the pager now does a full fuzzy search (:issue:`5213`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The pager will now show the full command instead of just its last
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
line if the number of completions is large (:issue:`4702`).
- Abbreviations can be tab-completed (:issue:`3233`).
- Tildes in file names are now properly escaped in completions (:issue:`2274`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Wrapping completions (from ``complete --wraps`` or
``function --wraps``) can now inject arguments. For example,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``complete gco --wraps 'git checkout'`` now works properly (:issue:`1976`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
The ``alias`` function has been updated to respect this behavior.
- Path completions now support expansions, meaning expressions like
``python ~/<TAB>`` now provides file suggestions just like any other
relative or absolute path. (This includes support for other
expansions, too.)
- Autosuggestions try to avoid arguments that are already present in
the command line.
- Notifications about crashed processes are now always shown, even in
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
command substitutions (:issue:`4962`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The screen is no longer reset after a BEL, fixing graphical glitches
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3693`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- vi-mode now supports ‘;’ and ‘,’ motions. This introduces new
{forward,backward}-jump-till and repeat-jump{,-reverse} bind
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
functions (:issue:`5140`).
- The ``*y`` vi-mode binding now works (:issue:`5100`).
- True color is now enabled in neovim by default (:issue:`2792`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Terminal size variables (``$COLUMNS``/``$LINES``) are now updated
before ``fish_prompt`` is called, allowing the prompt to react
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`904`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Multi-line prompts no longer repeat when the terminal is resized
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2320`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``xclip`` support has been added to the clipboard integration
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5020`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The Alt-P keybinding paginates the last command if the command line
is empty.
- ``$cmd_duration`` is no longer reset when no command is executed
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5011`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Deleting a one-character word no longer erases the next word as well
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4747`).
- Token history search (Alt-Up) omits duplicate entries (:issue:`4795`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``fish_escape_delay_ms`` timeout, allowing the use of the escape
key both on its own and as part of a control sequence, was applied to
all control characters; this has been reduced to just the escape key.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Completing a function shows the description properly (:issue:`5206`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Added completions for
- ``ansible``, including ``ansible-galaxy``, ``ansible-playbook``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and ``ansible-vault`` (:issue:`4697`)
- ``bb-power`` (:issue:`4800`)
- ``bd`` (:issue:`4472`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``bower``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``clang`` and ``clang++`` (:issue:`4174`)
- ``conda`` (:issue:`4837`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``configure`` (for autoconf-generated files only)
- ``curl``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``doas`` (:issue:`5196`)
- ``ebuild`` (:issue:`4911`)
- ``emaint`` (:issue:`4758`)
- ``eopkg`` (:issue:`4600`)
- ``exercism`` (:issue:`4495`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``hjson``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``hugo`` (:issue:`4529`)
- ``j`` (from autojump :issue:`4344`)
- ``jbake`` (:issue:`4814`)
- ``jhipster`` (:issue:`4472`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``kitty``
- ``kldload``
- ``kldunload``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``makensis`` (:issue:`5242`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``meson``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``mkdocs`` (:issue:`4906`)
- ``ngrok`` (:issue:`4642`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- OpenBSD’s ``pkg_add``, ``pkg_delete``, ``pkg_info``, ``pfctl``,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``rcctl``, ``signify``, and ``vmctl`` (:issue:`4584`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``openocd``
- ``optipng``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``opkg`` (:issue:`5168`)
- ``pandoc`` (:issue:`2937`)
- ``port`` (:issue:`4737`)
- ``powerpill`` (:issue:`4800`)
- ``pstack`` (:issue:`5135`)
- ``serve`` (:issue:`5026`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``ttx``
- ``unzip``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``virsh`` (:issue:`5113`)
- ``xclip`` (:issue:`5126`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``xsv``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``zfs`` and ``zpool`` (:issue:`4608`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Lots of improvements to completions (especially ``darcs`` (:issue:`5112`),
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``git``, ``hg`` and ``sudo``).
- Completions for ``yarn`` and ``npm`` now require the
``all-the-package-names`` NPM package for full functionality.
- Completions for ``bower`` and ``yarn`` now require the ``jq`` utility
for full functionality.
- Improved French translations.
Other fixes and improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
----------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Significant performance improvements to ``abbr`` (:issue:`4048`), setting
variables (:issue:`4200`, :issue:`4341`), executing functions, globs (:issue:`4579`),
``string`` reading from standard input (:issue:`4610`), and slicing history
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
(in particular, ``$history[1]`` for the last executed command).
- Fish’s internal wcwidth function has been updated to deal with newer
Unicode, and the width of some characters can be configured via the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``fish_ambiguous_width`` (:issue:`5149`) and ``fish_emoji_width`` (:issue:`2652`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
variables. Alternatively, a new build-time option INTERNAL_WCWIDTH
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
can be used to use the system’s wcwidth instead (:issue:`4816`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``functions`` correctly supports ``-d`` as the short form of
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``--description``. (:issue:`5105`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``/etc/paths`` is now parsed like macOS’ bash ``path_helper``, fixing
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
$PATH order (:issue:`4336`, :issue:`4852`) on macOS.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Using a read-only variable in a ``for`` loop produces an error,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
rather than silently producing incorrect results (:issue:`4342`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The universal variables filename no longer contains the hostname or
MAC address. It is now at the fixed location
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``.config/fish/fish_variables`` (:issue:`1912`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Exported variables in the global or universal scope no longer have
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
their exported status affected by local variables (:issue:`2611`).
- Major rework of terminal and job handling to eliminate bugs (:issue:`3805`,
:issue:`3952`, :issue:`4178`, :issue:`4235`, :issue:`4238`, :issue:`4540`, :issue:`4929`, :issue:`5210`).
- Improvements to the manual page completion generator (:issue:`2937`, :issue:`4313`).
- ``suspend --force`` now works correctly (:issue:`4672`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Pressing Ctrl-C while running a script now reliably terminates fish
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`5253`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _for-distributors-and-developers-2:
For distributors and developers
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-------------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish ships with a new build system based on CMake. CMake 3.2 is the
minimum required version. Although the autotools-based Makefile and
the Xcode project are still shipped with this release, they will be
removed in the near future. All distributors and developers are
encouraged to migrate to the CMake build.
- Build scripts for most platforms no longer require bash, using the
standard sh instead.
- The ``hostname`` command is no longer required for fish to operate.
–
fish 2.7.1 (released December 23, 2017)
=======================================
This release of fish fixes an issue where iTerm 2 on macOS would display
a warning about paste bracketing being left on when starting a new fish
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
session (:issue:`4521`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
If you are upgrading from version 2.6.0 or before, please also review
the release notes for 2.7.0 and 2.7b1 (included below).
–
fish 2.7.0 (released November 23, 2017)
=======================================
There are no major changes between 2.7b1 and 2.7.0. If you are upgrading
from version 2.6.0 or before, please also review the release notes for
2.7b1 (included below).
Xcode builds and macOS packages could not be produced with 2.7b1, but
this is fixed in 2.7.0.
–
fish 2.7b1 (released October 31, 2017)
======================================
Notable improvements
--------------------
- A new ``cdh`` (change directory using recent history) command
provides a more friendly alternative to prevd/nextd and pushd/popd
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2847`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new ``argparse`` command is available to allow fish script to parse
arguments with the same behavior as builtin commands. This also
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
includes the ``fish_opt`` helper command. (:issue:`4190`).
- Invalid array indexes are now silently ignored (:issue:`826`, :issue:`4127`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Improvements to the debugging facility, including a prompt specific
to the debugger (``fish_breakpoint_prompt``) and a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``status is-breakpoint`` subcommand (:issue:`1310`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``string`` supports new ``lower`` and ``upper`` subcommands, for
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
altering the case of strings (:issue:`4080`). The case changing is not
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
locale-aware yet.- ``string escape`` has a new ``--style=xxx`` flag
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
where ``xxx`` can be ``script``, ``var``, or ``url`` (:issue:`4150`), and can
be reversed with ``string unescape`` (:issue:`3543`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- History can now be split into sessions with the ``fish_history``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
variable, or not saved to disk at all (:issue:`102`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Read history is now controlled by the ``fish_history`` variable
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
rather than the ``--mode-name`` flag (:issue:`1504`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``command`` now supports an ``--all`` flag to report all directories
with the command. ``which`` is no longer a runtime dependency
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2778`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish can run commands before starting an interactive session using
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
the new ``--init-command``/``-C`` options (:issue:`4164`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``set`` has a new ``--show`` option to show lots of information about
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
variables (:issue:`4265`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Other significant changes
-------------------------
- The ``COLUMNS`` and ``LINES`` environment variables are now correctly
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
set the first time ``fish_prompt`` is run (:issue:`4141`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``complete``\ ’s ``--no-files`` option works as intended (:issue:`112`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``echo -h`` now correctly echoes ``-h`` in line with other shells
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4120`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``export`` compatibility function now returns zero on success,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
rather than always returning 1 (:issue:`4435`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Stop converting empty elements in MANPATH to “.” (:issue:`4158`). The
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
behavior being changed was introduced in fish 2.6.0.
- ``count -h`` and ``count --help`` now return 1 rather than produce
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
command help output (:issue:`4189`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- An attempt to ``read`` which stops because too much data is available
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
still defines the variables given as parameters (:issue:`4180`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A regression in fish 2.4.0 which prevented ``pushd +1`` from working
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
has been fixed (:issue:`4091`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A regression in fish 2.6.0 where multiple ``read`` commands in
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
non-interactive scripts were broken has been fixed (:issue:`4206`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A regression in fish 2.6.0 involving universal variables with
side-effects at startup such as ``set -U fish_escape_delay_ms 10``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
has been fixed (:issue:`4196`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Added completions for:
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``as`` (:issue:`4130`)
- ``cdh`` (:issue:`2847`)
- ``dhcpd`` (:issue:`4115`)
- ``ezjail-admin`` (:issue:`4324`)
- Fabric’s ``fab`` (:issue:`4153`)
- ``grub-file`` (:issue:`4119`)
- ``grub-install`` (:issue:`4119`)
- ``jest`` (:issue:`4142`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``kdeconnect-cli``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``magneto`` (:issue:`4043`, :issue:`4108`)
- ``mdadm`` (:issue:`4198`)
- ``passwd`` (:issue:`4209`)
- ``pip`` and ``pipenv`` (:issue:`4448`)
- ``s3cmd`` (:issue:`4332`)
- ``sbt`` (:issue:`4347`)
- ``snap`` (:issue:`4215`)
- Sublime Text 3’s ``subl`` (:issue:`4277`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Lots of improvements to completions.
- Updated Chinese and French translations.
- Improved completions for:
- ``apt``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``cd`` (:issue:`4061`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``composer`` (:issue:`4295`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``eopkg``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``flatpak`` (:issue:`4456`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``git`` (:issue:`4117`, :issue:`4147`, :issue:`4329`, :issue:`4368`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``gphoto2``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``killall`` (:issue:`4052`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``ln``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``npm`` (:issue:`4241`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``ssh`` (:issue:`4377`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``tail``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``xdg-mime`` (:issue:`4333`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``zypper`` (:issue:`4325`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
fish 2.6.0 (released June 3, 2017)
==================================
Since the beta release of fish 2.6b1, fish version 2.6.0 contains a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
number of minor fixes, new completions for ``magneto`` (:issue:`4043`), and
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
improvements to the documentation.
.. _known-issues-1:
Known issues
------------
- Apple macOS Sierra 10.12.5 introduced a problem with launching web
browsers from other programs using AppleScript. This affects the fish
Web configuration (``fish_config``); users on these platforms will
need to manually open the address displayed in the terminal, such as
by copying and pasting it into a browser. This problem will be fixed
with macOS 10.12.6.
If you are upgrading from version 2.5.0 or before, please also review
the release notes for 2.6b1 (included below).
--------------
fish 2.6b1 (released May 14, 2017)
==================================
.. _notable-fixes-and-improvements-1:
Notable fixes and improvements
------------------------------
- Jobs running in the background can now be removed from the list of
jobs with the new ``disown`` builtin, which behaves like the same
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
command in other shells (:issue:`2810`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Command substitutions now have access to the terminal, like in other
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
shells. This allows tools like ``fzf`` to work properly (:issue:`1362`,
:issue:`3922`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- In cases where the operating system does not report the size of the
terminal, the ``COLUMNS`` and ``LINES`` environment variables are
used; if they are unset, a default of 80x24 is assumed.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- New French (:issue:`3772` & :issue:`3788`) and improved German (:issue:`3834`) translations.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish no longer depends on the ``which`` external command.
.. _other-significant-changes-1:
Other significant changes
-------------------------
- Performance improvements in launching processes, including major
reductions in signal blocking. Although this has been heavily tested,
it may cause problems in some circumstances; set the
``FISH_NO_SIGNAL_BLOCK`` variable to 0 in your fish configuration
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
file to return to the old behaviour (:issue:`2007`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Performance improvements in prompts and functions that set lots of
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
colours (:issue:`3793`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The Delete key no longer deletes backwards (a regression in 2.5.0).
- ``functions`` supports a new ``--details`` option, which identifies
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
where the function was loaded from (:issue:`3295`), and a
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``--details --verbose`` option which includes the function
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
description (:issue:`597`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` will read up to 10 MiB by default, leaving the target
variable empty and exiting with status 122 if the line is too long.
You can set a different limit with the ``FISH_READ_BYTE_LIMIT``
variable.
- ``read`` supports a new ``--silent`` option to hide the characters
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
typed (:issue:`838`), for when reading sensitive data from the terminal.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``read`` also now accepts simple strings for the prompt (rather than
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
scripts) with the new ``-P`` and ``--prompt-str`` options (:issue:`802`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``export`` and ``setenv`` now understand colon-separated ``PATH``,
``CDPATH`` and ``MANPATH`` variables.
- ``setenv`` is no longer a simple alias for ``set -gx`` and will
complain, just like the csh version, if given more than one value
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`4103`).
- ``bind`` supports a new ``--list-modes`` option (:issue:`3872`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``bg`` will check all of its arguments before backgrounding any jobs;
any invalid arguments will cause a failure, but non-existent (eg
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
recently exited) jobs are ignored (:issue:`3909`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``funced`` warns if the function being edited has not been modified
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3961`).
- ``printf`` correctly outputs “long long” integers (:issue:`3352`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``status`` supports a new ``current-function`` subcommand to print
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
the current function name (:issue:`1743`).
- ``string`` supports a new ``repeat`` subcommand (:issue:`3864`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
``string match`` supports a new ``--entire`` option to emit the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
entire line matched by a pattern (:issue:`3957`). ``string replace`` supports
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
a new ``--filter`` option to only emit lines which underwent a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
replacement (:issue:`3348`).
- ``test`` supports the ``-k`` option to test for sticky bits (:issue:`733`).
- ``umask`` understands symbolic modes (:issue:`738`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Empty components in the ``CDPATH``, ``MANPATH`` and ``PATH``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
variables are now converted to “.” (:issue:`2106`, :issue:`3914`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- New versions of ncurses (6.0 and up) wipe terminal scrollback buffers
with certain commands; the ``C-l`` binding tries to avoid this
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2855`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Some systems’ ``su`` implementations do not set the ``USER``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
environment variable; it is now reset for root users (:issue:`3916`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Under terminals which support it, bracketed paste is enabled,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
escaping problematic characters for security and convience (:issue:`3871`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Inside single quotes (``'``), single quotes and backslashes in pasted
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
text are escaped (:issue:`967`). The ``fish_clipboard_paste`` function (bound
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
to ``C-v`` by default) is still the recommended pasting method where
possible as it includes this functionality and more.
- Processes in pipelines are no longer signalled as soon as one command
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
in the pipeline has completed (:issue:`1926`). This behaviour matches other
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
shells mre closely.
- All functions requiring Python work with whichever version of Python
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
is installed (:issue:`3970`). Python 3 is preferred, but Python 2.6 remains
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
the minimum version required.
- The color of the cancellation character can be controlled by the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``fish_color_cancel`` variable (:issue:`3963`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Added completions for:
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``caddy`` (:issue:`4008`)
- ``castnow`` (:issue:`3744`)
- ``climate`` (:issue:`3760`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``flatpak``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``gradle`` (:issue:`3859`)
- ``gsettings`` (:issue:`4001`)
- ``helm`` (:issue:`3829`)
- ``i3-msg`` (:issue:`3787`)
- ``ipset`` (:issue:`3924`)
- ``jq`` (:issue:`3804`)
- ``light`` (:issue:`3752`)
- ``minikube`` (:issue:`3778`)
- ``mocha`` (:issue:`3828`)
- ``mkdosfs`` (:issue:`4017`)
- ``pv`` (:issue:`3773`)
- ``setsid`` (:issue:`3791`)
- ``terraform`` (:issue:`3960`)
- ``usermod`` (:issue:`3775`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``xinput``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``yarn`` (:issue:`3816`)
- Improved completions for ``adb`` (:issue:`3853`), ``apt`` (:issue:`3771`), ``bzr``
(:issue:`3769`), ``dconf``, ``git`` (including :issue:`3743`), ``grep`` (:issue:`3789`),
``go`` (:issue:`3789`), ``help`` (:issue:`3789`), ``hg`` (:issue:`3975`), ``htop`` (:issue:`3789`),
``killall`` (:issue:`3996`), ``lua``, ``man`` (:issue:`3762`), ``mount`` (:issue:`3764` &
:issue:`3841`), ``obnam`` (:issue:`3924`), ``perl`` (:issue:`3856`), ``portmaster`` (:issue:`3950`),
``python`` (:issue:`3840`), ``ssh`` (:issue:`3781`), ``scp`` (:issue:`3781`), ``systemctl``
(:issue:`3757`) and ``udisks`` (:issue:`3764`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.5.0 (released February 3, 2017)
======================================
There are no major changes between 2.5b1 and 2.5.0. If you are upgrading
from version 2.4.0 or before, please also review the release notes for
2.5b1 (included below).
.. _notable-fixes-and-improvements-2:
Notable fixes and improvements
------------------------------
- The Home, End, Insert, Delete, Page Up and Page Down keys work in
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
Vi-style key bindings (:issue:`3731`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.5b1 (released January 14, 2017)
======================================
Platform Changes
----------------
Starting with version 2.5, fish requires a more up-to-date version of
C++, specifically C++11 (from 2011). This affects some older platforms:
Linux
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
^^^^^
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
For users building from source, GCC’s g++ 4.8 or later, or LLVM’s clang
3.3 or later, are known to work. Older platforms may require a newer
compiler installed.
Unfortunately, because of the complexity of the toolchain, binary
packages are no longer published by the fish-shell developers for the
following platforms:
- Red Hat Enterprise Linux and CentOS 5 & 6 for 64-bit builds
- Ubuntu 12.04 (EoLTS April 2017)
- Debian 7 (EoLTS May 2018)
Installing newer version of fish on these systems will require building
from source.
OS X SnowLeopard
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
^^^^^^^^^^^^^^^^
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Starting with version 2.5, fish requires a C++11 standard library on OS
X 10.6 (“SnowLeopard”). If this library is not installed, you will see
this error: ``dyld: Library not loaded: /usr/lib/libc++.1.dylib``
MacPorts is the easiest way to obtain this library. After installing the
SnowLeopard MacPorts release from the install page, run:
::
sudo port -v install libcxx
Now fish should launch successfully. (Please open an issue if it does
not.)
This is only necessary on 10.6. OS X 10.7 and later include the required
library by default.
.. _other-significant-changes-2:
Other significant changes
-------------------------
- Attempting to exit with running processes in the background produces
a warning, then signals them to terminate if a second attempt to exit
is made. This brings the behaviour for running background processes
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
into line with stopped processes. (:issue:`3497`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``random`` can now have start, stop and step values specified, or the
new ``choice`` subcommand can be used to pick an argument from a list
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3619`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new key bindings preset, ``fish_hybrid_key_bindings``, including
all the Emacs-style and Vi-style bindings, which behaves like
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``fish_vi_key_bindings`` in fish 2.3.0 (:issue:`3556`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``function`` now returns an error when called with invalid options,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
rather than defining the function anyway (:issue:`3574`). This was a
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
regression present in fish 2.3 and 2.4.0.
- fish no longer prints a warning when it identifies a running instance
of an old version (2.1.0 and earlier). Changes to universal variables
may not propagate between these old versions and 2.5b1.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Improved compatiblity with Android (:issue:`3585`), MSYS/mingw (:issue:`2360`), and
Solaris (:issue:`3456`, :issue:`3340`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Like other shells, the ``test`` builting now returns an error for
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
numeric operations on invalid integers (:issue:`3346`, :issue:`3581`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``complete`` no longer recognises ``--authoritative`` and
``--unauthoritative`` options, and they are marked as obsolete.
- ``status`` accepts subcommands, and should be used like
``status is-interactive``. The old options continue to be supported
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
for the foreseeable future (:issue:`3526`), although only one subcommand or
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
option can be specified at a time.
- Selection mode (used with “begin-selection”) no longer selects a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
character the cursor does not move over (:issue:`3684`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- List indexes are handled better, and a bit more liberally in some
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
cases (``echo $PATH[1 .. 3]`` is now valid) (:issue:`3579`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``fish_mode_prompt`` function is now simply a stub around
``fish_default_mode_prompt``, which allows the mode prompt to be
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
included more easily in customised prompt functions (:issue:`3641`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _notable-fixes-and-improvements-3:
Notable fixes and improvements
------------------------------
- ``alias``, run without options or arguments, lists all defined
aliases, and aliases now include a description in the function
signature that identifies them.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``complete`` accepts empty strings as descriptions (:issue:`3557`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``command`` accepts ``-q``/``--quiet`` in combination with
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``--search`` (:issue:`3591`), providing a simple way of checking whether a
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
command exists in scripts.
- Abbreviations can now be renamed with
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``abbr --rename OLD_KEY NEW_KEY`` (:issue:`3610`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The command synopses printed by ``--help`` options work better with
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
copying and pasting (:issue:`2673`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``help`` launches the browser specified by the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``$fish_help_browser variable`` if it is set (:issue:`3131`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- History merging could lose items under certain circumstances and is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
now fixed (:issue:`3496`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``$status`` variable is now set to 123 when a syntactically
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
invalid command is entered (:issue:`3616`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Exiting fish now signals all background processes to terminate, not
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
just stopped jobs (:issue:`3497`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new ``prompt_hostname`` function which prints a hostname suitable
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
for use in prompts (:issue:`3482`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``__fish_man_page`` function (bound to Alt-h by default) now
tries to recognize subcommands (e.g. ``git add`` will now open the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
“git-add” man page) (:issue:`3678`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new function ``edit_command_buffer`` (bound to Alt-e & Alt-v by
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
default) to edit the command buffer in an external editor (:issue:`1215`,
:issue:`3627`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``set_color`` now supports italics (``--italics``), dim (``--dim``)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and reverse (``--reverse``) modes (:issue:`3650`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Filesystems with very slow locking (eg incorrectly-configured NFS)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
will no longer slow fish down (:issue:`685`).
- Improved completions for ``apt`` (:issue:`3695`), ``fusermount`` (:issue:`3642`),
``make`` (:issue:`3628`), ``netctl-auto`` (:issue:`3378`), ``nmcli`` (:issue:`3648`),
``pygmentize`` (:issue:`3378`), and ``tar`` (:issue:`3719`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Added completions for:
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``VBoxHeadless`` (:issue:`3378`)
- ``VBoxSDL`` (:issue:`3378`)
- ``base64`` (:issue:`3378`)
- ``caffeinate`` (:issue:`3524`)
- ``dconf`` (:issue:`3638`)
- ``dig`` (:issue:`3495`)
- ``dpkg-reconfigure`` (:issue:`3521` & :issue:`3522`)
- ``feh`` (:issue:`3378`)
- ``launchctl`` (:issue:`3682`)
- ``lxc`` (:issue:`3554` & :issue:`3564`),
- ``mddiagnose`` (:issue:`3524`)
- ``mdfind`` (:issue:`3524`)
- ``mdimport`` (:issue:`3524`)
- ``mdls`` (:issue:`3524`)
- ``mdutil`` (:issue:`3524`)
- ``mkvextract`` (:issue:`3492`)
- ``nvram`` (:issue:`3524`)
- ``objdump`` (:issue:`3378`)
- ``sysbench`` (:issue:`3491`)
- ``tmutil`` (:issue:`3524`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.4.0 (released November 8, 2016)
======================================
There are no major changes between 2.4b1 and 2.4.0.
.. _notable-fixes-and-improvements-4:
Notable fixes and improvements
------------------------------
- The documentation is now generated properly and with the correct
version identifier.
- Automatic cursor changes are now only enabled on the subset of XTerm
versions known to support them, resolving a problem where older
versions printed garbage to the terminal before and after every
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
prompt (:issue:`3499`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Improved the title set in Apple Terminal.app.
- Added completions for ``defaults`` and improved completions for
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``diskutil`` (:issue:`3478`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.4b1 (released October 18, 2016)
======================================
Significant changes
-------------------
- The clipboard integration has been revamped with explicit bindings.
The killring commands no longer copy from, or paste to, the X11
clipboard - use the new copy (``C-x``) and paste (``C-v``) bindings
instead. The clipboard is now available on OS X as well as systems
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
using X11 (e.g. Linux). (:issue:`3061`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``history`` uses subcommands (``history delete``) rather than options
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(``history --delete``) for its actions (:issue:`3367`). You can no longer
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
specify multiple actions via flags (e.g.,
``history --delete --save something``).
- New ``history`` options have been added, including ``--max=n`` to
limit the number of history entries, ``--show-time`` option to show
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
timestamps (:issue:`3175`, :issue:`3244`), and ``--null`` to null terminate history
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
entries in the search output.
- ``history search`` is now case-insensitive by default (which also
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
affects ``history delete``) (:issue:`3236`).
- ``history delete`` now correctly handles multiline commands (:issue:`31`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Vi-style bindings no longer include all of the default emacs-style
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
bindings; instead, they share some definitions (:issue:`3068`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- If there is no locale set in the environment, various known system
configuration files will be checked for a default. If no locale can
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
be found, ``en_US-UTF.8`` will be used (:issue:`277`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A number followed by a caret (e.g. ``5^``) is no longer treated as a
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
redirection (:issue:`1873`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``$version`` special variable can be overwritten, so that it can
be used for other purposes if required.
.. _notable-fixes-and-improvements-5:
Notable fixes and improvements
------------------------------
- The ``fish_realpath`` builtin has been renamed to ``realpath`` and
made compatible with GNU ``realpath`` when run without arguments
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3400`). It is used only for systems without a ``realpath`` or
``grealpath`` utility (:issue:`3374`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Improved color handling on terminals/consoles with 8-16 colors,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
particularly the use of bright named color (:issue:`3176`, :issue:`3260`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fish_indent`` can now read from files given as arguments, rather
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
than just standard input (:issue:`3037`).
- Fuzzy tab completions behave in a less surprising manner (:issue:`3090`,
:issue:`3211`).
- ``jobs`` should only print its header line once (:issue:`3127`).
- Wildcards in redirections are highlighted appropriately (:issue:`2789`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Suggestions will be offered more often, like after removing
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
characters (:issue:`3069`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``history --merge`` now correctly interleaves items in chronological
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
order (:issue:`2312`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Options for ``fish_indent`` have been aligned with the other binaries
- in particular, ``-d`` now means ``--debug``. The ``--dump`` option
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
has been renamed to ``--dump-parse-tree`` (:issue:`3191`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The display of bindings in the Web-based configuration has been
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
greatly improved (:issue:`3325`), as has the rendering of prompts (:issue:`2924`).
- fish should no longer hang using 100% CPU in the C locale (:issue:`3214`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A bug in FreeBSD 11 & 12, Dragonfly BSD & illumos prevented fish from
working correctly on these platforms under UTF-8 locales; fish now
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
avoids the buggy behaviour (:issue:`3050`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Prompts which show git repository information (via
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``__fish_git_prompt``) are faster in large repositories (:issue:`3294`) and
slow filesystems (:issue:`3083`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish 2.3.0 reintroduced a problem where the greeting was printed even
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
when using ``read``; this has been corrected again (:issue:`3261`).
- Vi mode changes the cursor depending on the current mode (:issue:`3215`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Command lines with escaped space characters at the end tab-complete
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
correctly (:issue:`2447`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Added completions for:
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``arcanist`` (:issue:`3256`)
- ``connmanctl`` (:issue:`3419`)
- ``figlet`` (:issue:`3378`)
- ``mdbook`` (:issue:`3378`)
- ``ninja`` (:issue:`3415`)
- ``p4``, the Perforce client (:issue:`3314`)
- ``pygmentize`` (:issue:`3378`)
- ``ranger`` (:issue:`3378`)
- Improved completions for ``aura`` (:issue:`3297`), ``abbr`` (:issue:`3267`), ``brew``
(:issue:`3309`), ``chown`` (:issue:`3380`, :issue:`3383`),\ ``cygport`` (:issue:`3392`), ``git``
(:issue:`3274`, :issue:`3226`, :issue:`3225`, :issue:`3094`, :issue:`3087`, :issue:`3035`, :issue:`3021`, :issue:`2982`, :issue:`3230`),
``kill`` & ``pkill`` (:issue:`3200`), ``screen`` (:issue:`3271`), ``wget`` (:issue:`3470`),
and ``xz`` (:issue:`3378`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Distributors, packagers and developers will notice that the build
process produces more succinct output by default; use ``make V=1`` to
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
get verbose output (:issue:`3248`).
- Improved compatibility with minor platforms including musl (:issue:`2988`),
Cygwin (:issue:`2993`), Android (:issue:`3441`, :issue:`3442`), Haiku (:issue:`3322`) and Solaris .
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.3.1 (released July 3, 2016)
==================================
This is a functionality and bugfix release. This release does not
contain all the changes to fish since the last release, but fixes a
number of issues directly affecting users at present and includes a
small number of new features.
.. _significant-changes-1:
Significant changes
-------------------
- A new ``fish_key_reader`` binary for decoding interactive keypresses
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2991`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fish_mode_prompt`` has been updated to reflect the changes in the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
way the Vi input mode is set up (:issue:`3067`), making this more reliable.
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fish_config`` can now properly be launched from the OS X app bundle
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3140`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _notable-fixes-and-improvements-6:
Notable fixes and improvements
------------------------------
- Extra lines were sometimes inserted into the output under Windows
(Cygwin and Microsoft Windows Subsystem for Linux) due to TTY
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
timestamps not being updated (:issue:`2859`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``string`` builtin’s ``match`` mode now handles the combination
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
of ``-rnv`` (match, invert and count) correctly (:issue:`3098`).
- Improvements to TTY special character handling (:issue:`3064`), locale
handling (:issue:`3124`) and terminal environment variable handling (:issue:`3060`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Work towards handling the terminal modes for external commands
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
launched from initialisation files (:issue:`2980`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Ease the upgrade path from fish 2.2.0 and before by warning users to
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
restart fish if the ``string`` builtin is not available (:issue:`3057`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``type -a`` now syntax-colorizes function source output.
- Added completions for ``alsamixer``, ``godoc``, ``gofmt``,
``goimports``, ``gorename``, ``lscpu``, ``mkdir``, ``modinfo``,
``netctl-auto``, ``poweroff``, ``termite``, ``udisksctl`` and ``xz``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`3123`).
- Improved completions for ``apt`` (:issue:`3097`), ``aura`` (:issue:`3102`),\ ``git``
(:issue:`3114`), ``npm`` (:issue:`3158`), ``string`` and ``suspend`` (:issue:`3154`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.3.0 (released May 20, 2016)
==================================
There are no significant changes between 2.3.0 and 2.3b2.
Other notable fixes and improvements
------------------------------------
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``abbr`` now allows non-letter keys (:issue:`2996`).
- Define a few extra colours on first start (:issue:`2987`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Multiple documentation updates.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Added completions for rmmod (:issue:`3007`).
- Improved completions for git (:issue:`2998`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _known-issues-2:
Known issues
------------
- Interactive commands started from fish configuration files or from
the ``-c`` option may, under certain circumstances, be started with
incorrect terminal modes and fail to behave as expected. A fix is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
planned but requires further testing (:issue:`2619`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.3b2 (released May 5, 2016)
=================================
.. _significant-changes-2:
Significant changes
-------------------
- A new ``fish_realpath`` builtin and associated function to allow the
use of ``realpath`` even on those platforms that don’t ship an
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
appropriate command (:issue:`2932`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Alt-# toggles the current command line between commented and
uncommented states, making it easy to save a command in history
without executing it.
- The ``fish_vi_mode`` function is now deprecated in favour of
``fish_vi_key_bindings``.
.. _other-notable-fixes-and-improvements-1:
Other notable fixes and improvements
------------------------------------
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Fix the build on Cygwin (:issue:`2952`) and RedHat Enterprise Linux/CentOS 5
(:issue:`2955`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Avoid confusing the terminal line driver with non-printing characters
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
in ``fish_title`` (:issue:`2453`).
- Improved completions for busctl, git (:issue:`2585`, :issue:`2879`, :issue:`2984`), and
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
netctl.
--------------
fish 2.3b1 (released April 19, 2016)
====================================
.. _significant-changes-3:
Significant Changes
-------------------
- A new ``string`` builtin to handle… strings! This builtin will
measure, split, search and replace text strings, including using
regular expressions. It can also be used to turn lists into plain
strings using ``join``. ``string`` can be used in place of ``sed``,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``grep``, ``tr``, ``cut``, and ``awk`` in many situations. (:issue:`2296`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Allow using escape as the Meta modifier key, by waiting after seeing
an escape character wait up to 300ms for an additional character.
This is consistent with readline (e.g. bash) and can be configured
via the ``fish_escape_delay_ms variable``. This allows using escape
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
as the Meta modifier. (:issue:`1356`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Add new directories for vendor functions and configuration snippets
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2500`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new ``fish_realpath`` builtin and associated ``realpath`` function
should allow scripts to resolve path names via ``realpath``
regardless of whether there is an external command of that name;
albeit with some limitations. See the associated documentation.
Backward-incompatible changes
-----------------------------
- Unmatched globs will now cause an error, except when used with
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``for``, ``set`` or ``count`` (:issue:`2719`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``and`` and ``or`` will now bind to the closest ``if`` or ``while``,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
allowing compound conditions without ``begin`` and ``end`` (:issue:`1428`)
- ``set -ql`` now searches up to function scope for variables (:issue:`2502`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``status -f`` will now behave the same when run as the main script or
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
using ``source`` (:issue:`2643`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``source`` no longer puts the file name in ``$argv`` if no arguments
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
are given (:issue:`139`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- History files are stored under the ``XDG_DATA_HOME`` hierarchy (by
default, in ``~/.local/share``), and existing history will be moved
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
on first use (:issue:`744`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _other-notable-fixes-and-improvements-2:
Other notable fixes and improvements
------------------------------------
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Fish no longer silences errors in config.fish (:issue:`2702`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Directory autosuggestions will now descend as far as possible if
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
there is only one child directory (:issue:`2531`)
- Add support for bright colors (:issue:`1464`)
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
- Allow Ctrl-J (`\cj`) to be bound separately from Ctrl-M
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(`\cm`) (:issue:`217`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- psub now has a “-s”/“–suffix” option to name the temporary file with
that suffix
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Enable 24-bit colors on select terminals (:issue:`2495`)
- Support for SVN status in the prompt (:issue:`2582`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Mercurial and SVN support have been added to the Classic + Git (now
Classic + VCS) prompt (via the new \__fish_vcs_prompt function)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2592`)
- export now handles variables with a “=” in the value (:issue:`2403`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- New completions for:
- alsactl
- Archlinux’s asp, makepkg
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Atom’s apm (:issue:`2390`)
- entr - the “Event Notify Test Runner” (:issue:`2265`)
- Fedora’s dnf (:issue:`2638`)
- OSX diskutil (:issue:`2738`)
- pkgng (:issue:`2395`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- pulseaudio’s pacmd and pactl
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- rust’s rustc and cargo (:issue:`2409`)
- sysctl (:issue:`2214`)
- systemd’s machinectl (:issue:`2158`), busctl (:issue:`2144`), systemd-nspawn,
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
systemd-analyze, localectl, timedatectl
- and more
- Fish no longer has a function called sgrep, freeing it for user
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
customization (:issue:`2245`)
- A rewrite of the completions for cd, fixing a few bugs (:issue:`2299`, :issue:`2300`,
:issue:`562`)
- Linux VTs now run in a simplified mode to avoid issues (:issue:`2311`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The vi-bindings now inherit from the emacs bindings
- Fish will also execute ``fish_user_key_bindings`` when in vi-mode
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``funced`` will now also check $VISUAL (:issue:`2268`)
- A new ``suspend`` function (:issue:`2269`)
- Subcommand completion now works better with split /usr (:issue:`2141`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The command-not-found-handler can now be overridden by defining a
function called ``__fish_command_not_found_handler`` in config.fish
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2332`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A few fixes to the Sorin theme
- PWD shortening in the prompt can now be configured via the
``fish_prompt_pwd_dir_length`` variable, set to the length per path
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
component (:issue:`2473`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish no longer requires ``/etc/fish/config.fish`` to correctly start,
and now ships a skeleton file that only contains some documentation
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`2799`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.2.0 (released July 12, 2015)
===================================
.. _significant-changes-4:
Significant changes
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Abbreviations: the new ``abbr`` command allows for
interactively-expanded abbreviations, allowing quick access to
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
frequently-used commands (:issue:`731`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Vi mode: run ``fish_vi_mode`` to switch fish into the key bindings
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and prompt familiar to users of the Vi editor (:issue:`65`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- New inline and interactive pager, which will be familiar to users of
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
zsh (:issue:`291`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Underlying architectural changes: the ``fishd`` universal variable
server has been removed as it was a source of many bugs and security
problems. Notably, old fish sessions will not be able to communicate
universal variable changes with new fish sessions. For best results,
restart all running instances of ``fish``.
- The web-based configuration tool has been redesigned, featuring a
prompt theme chooser and other improvements.
- New German, Brazilian Portuguese, and Chinese translations.
.. _backward-incompatible-changes-1:
Backward-incompatible changes
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-----------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
These are kept to a minimum, but either change undocumented features or
are too hard to use in their existing forms. These changes may break
existing scripts.
- ``commandline`` no longer interprets functions “in reverse”, instead
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
behaving as expected (:issue:`1567`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The previously-undocumented ``CMD_DURATION`` variable is now set for
all commands and contains the execution time of the last command in
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
milliseconds (:issue:`1585`). It is no longer exported to other commands
(:issue:`1896`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``if`` / ``else`` conditional statements now return values consistent
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
with the Single Unix Specification, like other shells (:issue:`1443`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A new “top-level” local scope has been added, allowing local
variables declared on the commandline to be visible to subsequent
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
commands. (:issue:`1908`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _other-notable-fixes-and-improvements-3:
Other notable fixes and improvements
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
------------------------------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- New documentation design (:issue:`1662`), which requires a Doxygen version
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
1.8.7 or newer to build.
- Fish now defines a default directory for other packages to provide
completions. By default this is
``/usr/share/fish/vendor-completions.d``; on systems with
``pkgconfig`` installed this path is discoverable with
``pkg-config --variable completionsdir fish``.
- A new parser removes many bugs; all existing syntax should keep
working.
- New ``fish_preexec`` and ``fish_postexec`` events are fired before
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and after job execution respectively (:issue:`1549`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Unmatched wildcards no longer prevent a job from running. Wildcards
used interactively will still print an error, but the job will
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
proceed and the wildcard will expand to zero arguments (:issue:`1482`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The ``.`` command is deprecated and the ``source`` command is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
preferred (:issue:`310`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``bind`` supports “bind modes”, which allows bindings to be set for a
particular named mode, to support the implementation of Vi mode.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- A new ``export`` alias, which behaves like other shells (:issue:`1833`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``command`` has a new ``--search`` option to print the name of the
disk file that would be executed, like other shells’ ``command -v``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`1540`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``commandline`` has a new ``--paging-mode`` option to support the new
pager.
- ``complete`` has a new ``--wraps`` option, which allows a command to
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(recursively) inherit the completions of a wrapped command (:issue:`393`),
and ``complete -e`` now correctly erases completions (:issue:`380`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Completions are now generated from manual pages by default on the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
first run of fish (:issue:`997`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fish_indent`` can now produce colorized (``--ansi``) and HTML
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(``--html``) output (:issue:`1827`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``functions --erase`` now prevents autoloaded functions from being
reloaded in the current session.
- ``history`` has a new ``--merge`` option, to incorporate history from
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
other sessions into the current session (:issue:`825`).
- ``jobs`` returns 1 if there are no active jobs (:issue:`1484`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``read`` has several new options:
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``--array`` to break input into an array (:issue:`1540`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``--null`` to break lines on NUL characters rather than newlines
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`1694`)
- ``--nchars`` to read a specific number of characters (:issue:`1616`)
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``--right-prompt`` to display a right-hand-side prompt during
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
interactive read (:issue:`1698`).
- ``type`` has a new ``-q`` option to suppress output (:issue:`1540` and, like
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
other shells, ``type -a`` now prints all matches for a command
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`261`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Pressing F1 now shows the manual page for the current command
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
(:issue:`1063`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fish_title`` functions have access to the arguments of the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
currently running argument as ``$argv[1]`` (:issue:`1542`).
- The OS command-not-found handler is used on Arch Linux (:issue:`1925`), nixOS
(:issue:`1852`), openSUSE and Fedora (:issue:`1280`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``Alt``\ +\ ``.`` searches backwards in the token history, mapping to
the same behavior as inserting the last argument of the previous
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
command, like other shells (:issue:`89`).
- The ``SHLVL`` environment variable is incremented correctly (:issue:`1634` &
:issue:`1693`).
- Added completions for ``adb`` (:issue:`1165` & :issue:`1211`), ``apt`` (:issue:`2018`),
``aura`` (:issue:`1292`), ``composer`` (:issue:`1607`), ``cygport`` (:issue:`1841`),
``dropbox`` (:issue:`1533`), ``elixir`` (:issue:`1167`), ``fossil``, ``heroku``
(:issue:`1790`), ``iex`` (:issue:`1167`), ``kitchen`` (:issue:`2000`), ``nix`` (:issue:`1167`),
``node``/``npm`` (:issue:`1566`), ``opam`` (:issue:`1615`), ``setfacl`` (:issue:`1752`),
``tmuxinator`` (:issue:`1863`), and ``yast2`` (:issue:`1739`).
- Improved completions for ``brew`` (:issue:`1090` & :issue:`1810`), ``bundler``
(:issue:`1779`), ``cd`` (:issue:`1135`), ``emerge`` (:issue:`1840`),\ ``git`` (:issue:`1680`, :issue:`1834` &
:issue:`1951`), ``man`` (:issue:`960`), ``modprobe`` (:issue:`1124`), ``pacman`` (:issue:`1292`),
``rpm`` (:issue:`1236`), ``rsync`` (:issue:`1872`), ``scp`` (:issue:`1145`), ``ssh`` (:issue:`1234`),
``sshfs`` (:issue:`1268`), ``systemctl`` (:issue:`1462`, :issue:`1950` & :issue:`1972`), ``tmux``
(:issue:`1853`), ``vagrant`` (:issue:`1748`), ``yum`` (:issue:`1269`), and ``zypper``
(:issue:`1787`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.1.2 (released Feb 24, 2015)
==================================
fish 2.1.2 contains a workaround for a filesystem bug in Mac OS X
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
Yosemite. :issue:`1859`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Specifically, after installing fish 2.1.1 and then rebooting, “Verify
Disk” in Disk Utility will report “Invalid number of hard links.” We
don’t have any reports of data loss or other adverse consequences. fish
2.1.2 avoids triggering the bug, but does not repair an already affected
filesystem. To repair the filesystem, you can boot into Recovery Mode
and use Repair Disk from Disk Utility. Linux and versions of OS X prior
to Yosemite are believed to be unaffected.
There are no other changes in this release.
--------------
fish 2.1.1 (released September 26, 2014)
========================================
**Important:** if you are upgrading, stop all running instances of
``fishd`` as soon as possible after installing this release; it will be
restarted automatically. On most systems, there will be no further
action required. Note that some environments (where ``XDG_RUNTIME_DIR``
is set), such as Fedora 20, will require a restart of all running fish
processes before universal variables work as intended.
Distributors are highly encouraged to call ``killall fishd``,
``pkill fishd`` or similar in installation scripts, or to warn their
users to do so.
Security fixes
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
--------------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The fish_config web interface now uses an authentication token to
protect requests and only responds to requests from the local machine
with this token, preventing a remote code execution attack. (closing
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
CVE-2014-2914). :issue:`1438`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``psub`` and ``funced`` are no longer vulnerable to attacks which
allow local privilege escalation and data tampering (closing
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
CVE-2014-2906 and CVE-2014-3856). :issue:`1437`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fishd`` uses a secure path for its socket, preventing a local
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
privilege escalation attack (closing CVE-2014-2905). :issue:`1436`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``__fish_print_packages`` is no longer vulnerable to attacks which
would allow local privilege escalation and data tampering (closing
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
CVE-2014-3219). :issue:`1440`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Other fixes
CHANGELOG: Fix some rst conversion leftovers Apparently pandoc likes using `~~~` for sections, but sphinx does not.
2020-05-28 23:25:48 +08:00
-----------
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``fishd`` now ignores SIGPIPE, fixing crashes using tools like GNU
Parallel and which occurred more often as a result of the other
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``fishd`` changes. :issue:`1084` & :issue:`1690`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.1.0
==========
.. _significant-changes-5:
Significant Changes
-------------------
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- **Tab completions will fuzzy-match files.** :issue:`568`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
When tab-completing a file, fish will first attempt prefix matches
(``foo`` matches ``foobar``), then substring matches (``ooba``
matches ``foobar``), and lastly subsequence matches (``fbr`` matches
``foobar``). For example, in a directory with files foo1.txt,
foo2.txt, foo3.txt…, you can type only the numeric part and hit tab
to fill in the rest.
This feature is implemented for files and executables. It is not yet
implemented for options (like ``--foobar``), and not yet implemented
across path components (like ``/u/l/b`` to match ``/usr/local/bin``).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- **Redirections now work better across pipelines.** :issue:`110`, :issue:`877`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
In particular, you can pipe stderr and stdout together, for example,
with ``cmd ^&1 | tee log.txt``, or the more familiar
``cmd 2>&1 | tee log.txt``.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- **A single ``%`` now expands to the last job backgrounded.** :issue:`1008`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
Previously, a single ``%`` would pid-expand to either all
backgrounded jobs, or all jobs owned by your user. Now it expands to
the last job backgrounded. If no job is in the background, it will
fail to expand. In particular, ``fg %`` can be used to put the most
recent background job in the foreground.
Other Notable Fixes
-------------------
- alt-U and alt+C now uppercase and capitalize words, respectively.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
:issue:`995`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- VTE based terminals should now know the working directory. :issue:`906`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The autotools build now works on Mavericks. :issue:`968`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- The end-of-line binding (ctrl+E) now accepts autosuggestions. :issue:`932`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Directories in ``/etc/paths`` (used on OS X) are now prepended
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
instead of appended, similar to other shells. :issue:`927`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Option-right-arrow (used for partial autosuggestion completion) now
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
works on iTerm2. :issue:`920`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Tab completions now work properly within nested subcommands. :issue:`913`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: fix some Markdown to reStructuredText nits
2021-01-08 22:22:42 +08:00
- ``printf`` supports ``\e``, the escape character. :issue:`910`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- ``fish_config history`` no longer shows duplicate items. :issue:`900`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- ``$fish_user_paths`` is now prepended to $PATH instead of appended.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
:issue:`888`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Jobs complete when all processes complete. :issue:`876`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
For example, in previous versions of fish, ``sleep 10 | echo Done``
returns control immediately, because echo does not read from stdin.
Now it does not complete until sleep exits (presumably after 10
seconds).
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Better error reporting for square brackets. :issue:`875`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish no longer tries to add ``/bin`` to ``$PATH`` unless PATH is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
totally empty. :issue:`852`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- History token substitution (alt-up) now works correctly inside
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
subshells. :issue:`833`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Flow control is now disabled, freeing up ctrl-S and ctrl-Q for other
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
uses. :issue:`814`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- sh-style variable setting like ``foo=bar`` now produces better error
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
messages. :issue:`809`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Commands with wildcards no longer produce autosuggestions. :issue:`785`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- funced no longer freaks out when supplied with no arguments. :issue:`780`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- fish.app now works correctly in a directory containing spaces. :issue:`774`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Tab completion cycling no longer occasionally fails to repaint. :issue:`765`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Comments now work in eval’d strings. :issue:`684`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- History search (up-arrow) now shows the item matching the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
autosuggestion, if that autosuggestion was truncated. :issue:`650`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Ctrl-T now transposes characters, as in other shells. :issue:`128`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fish 2.0.0
==========
.. _significant-changes-6:
Significant Changes
-------------------
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- **Command substitutions now modify ``$status`` :issue:`547`.** Previously the
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
exit status of command substitutions (like ``(pwd)``) was ignored;
however now it modifies $status. Furthermore, the ``set`` command now
only sets $status on failure; it is untouched on success. This allows
for the following pattern:
.. code:: sh
if set python_path (which python)
...
end
Because set does not modify $status on success, the if branch
effectively tests whether ``which`` succeeded, and if so, whether the
``set`` also succeeded.
CHANGELOG: Some formatting fixes
2020-08-08 21:45:35 +08:00
- Improvements to PATH handling. There is a new variable, fish_user_paths,
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
which can be set universally, and whose contents are appended to
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
$PATH :issue:`527`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- /etc/paths and /etc/paths.d are now respected on OS X
- fish no longer modifies $PATH to find its own binaries
- **Long lines no longer use ellipsis for line breaks**, and copy and
paste should no longer include a newline even if the line was broken
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
:issue:`300`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- **New syntax for index ranges** (sometimes known as “slices”) :issue:`212`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- **fish now supports an ``else if`` statement** :issue:`134`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- **Process and pid completion now works on OS X** :issue:`129`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- **fish is now relocatable**, and no longer depends on compiled-in
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
paths :issue:`125`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- **fish now supports a right prompt (RPROMPT)** through the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
fish_right_prompt function :issue:`80`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- **fish now uses posix_spawn instead of fork when possible**, which is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
much faster on BSD and OS X :issue:`11`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
.. _other-notable-fixes-1:
Other Notable Fixes
-------------------
- Updated VCS completions (darcs, cvs, svn, etc.)
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- Avoid calling getcwd on the main thread, as it can hang :issue:`696`
- Control-D (forward delete) no longer stops at a period :issue:`667`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Completions for many new commands
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- fish now respects rxvt’s unique keybindings :issue:`657`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- xsel is no longer built as part of fish. It will still be invoked if
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
installed separately :issue:`633`
- \__fish_filter_mime no longer spews :issue:`628`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The –no-execute option to fish no longer falls over when reaching the
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
end of a block :issue:`624`
- fish_config knows how to find fish even if it’s not in the $PATH :issue:`621`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- A leading space now prevents writing to history, as is done in bash
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
and zsh :issue:`615`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Hitting enter after a backslash only goes to a new line if it is
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
followed by whitespace or the end of the line :issue:`613`
- printf is now a builtin :issue:`611`
- Event handlers should no longer fire if signals are blocked :issue:`608`
- set_color is now a builtin :issue:`578`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- man page completions are now located in a new generated_completions
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
directory, instead of your completions directory :issue:`576`
- tab now clears autosuggestions :issue:`561`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- tab completion from within a pair of quotes now attempts to
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
“appropriate” the closing quote :issue:`552`
- $EDITOR can now be a list: for example, ``set EDITOR gvim -f``) :issue:`541`
- ``case`` bodies are now indented :issue:`530`
- The profile switch ``-p`` no longer crashes :issue:`517`
- You can now control-C out of ``read`` :issue:`516`
- ``umask`` is now functional on OS X :issue:`515`
- Avoid calling getpwnam on the main thread, as it can hang :issue:`512`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Alt-F or Alt-right-arrow (Option-F or option-right-arrow) now accepts
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
one word of an autosuggestion :issue:`435`
- Setting fish as your login shell no longer kills OpenSUSE :issue:`367`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Backslashes now join lines, instead of creating multiple commands
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
:issue:`347`
- echo now implements the -e flag to interpret escapes :issue:`337`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- When the last token in the user’s input contains capital letters, use
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
its case in preference to that of the autosuggestion :issue:`335`
- Descriptions now have their own muted color :issue:`279`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Wildcards beginning with a . (for example, ``ls .*``) no longer match
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
. and .. :issue:`270`
- Recursive wildcards now handle symlink loops :issue:`268`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- You can now delete history items from the fish_config web interface
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
:issue:`250`
- The OS X build now weak links ``wcsdup`` and ``wcscasecmp`` :issue:`240`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish now saves and restores the process group, which prevents certain
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
processes from being erroneously reported as stopped :issue:`197`
- funced now takes an editor option :issue:`187`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Alternating row colors are available in fish pager through
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
``fish_pager_color_secondary`` :issue:`186`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Universal variable values are now stored based on your MAC address,
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
not your hostname :issue:`183`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- The caret ^ now only does a stderr redirection if it is the first
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
character of a token, making git users happy :issue:`168`
- Autosuggestions will no longer cause line wrapping :issue:`167`
- Better handling of Unicode combining characters :issue:`155`
- fish SIGHUPs processes more often :issue:`138`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish no longer causes ``sudo`` to ask for a password every time
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- fish behaves better under Midnight Commander :issue:`121`
- ``set -e`` no longer crashes :issue:`100`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- fish now will automatically import history from bash, if there is no
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
fish history :issue:`66`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Backslashed-newlines inside quoted strings now behave more
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
intuitively :issue:`52`
- Tab titles should be shown correctly in iTerm2 :issue:`47`
- scp remote path completion now sometimes works :issue:`42`
- The ``read`` builtin no longer shows autosuggestions :issue:`29`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Custom key bindings can now be set via the ``fish_user_key_bindings``
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
function :issue:`21`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- All Python scripts now run correctly under both Python 2 and Python 3
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
:issue:`14`
- The “accept autosuggestion” key can now be configured :issue:`19`
- Autosuggestions will no longer suggest invalid commands :issue:`6`
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
--------------
fishfish Beta r2
================
Bug Fixes
---------
- **Implicit cd** is back, for paths that start with one or two dots, a
slash, or a tilde.
- **Overrides of default functions should be fixed.** The “internalized
scripts” feature is disabled for now.
- **Disabled delayed suspend.** This is a strange job-control feature
of BSD systems, including OS X. Disabling it frees up Control Y for
other purposes; in particular, for yank, which now works on OS X.
- **fish_indent is fixed.** In particular, the ``funced`` and
``funcsave`` functions work again.
CHANGELOG: Use :issue: role
2020-11-22 23:46:48 +08:00
- A SIGTERM now ends the whole execution stack again (resolving :issue:`13`).
Convert Markdown files to RST We use sphinx with rst for our documentation, and github supports rst here, so it seems weird to have markdown just for these. It also allows us e.g. to include the CHANGELOG in the docs without requiring another build dependency.
2020-05-28 23:07:51 +08:00
- Bumped the \__fish_config_interactive version number so the default
fish_color_autosuggestion kicks in.
- fish_config better handles combined term256 and classic colors like
“555 yellow”.
New Features
------------
- **A history builtin**, and associated interactive function that
enables deleting history items. Example usage: \* Print all history
items beginning with echo: ``history --prefix echo`` \* Print all
history items containing foo: ``history --contains foo`` \*
Interactively delete some items containing foo:
``history --delete --contains foo``
Credit to @siteshwar for implementation. Thanks @siteshwar!
--------------
fishfish Beta r1
================
Scripting
---------
- No changes! All existing fish scripts, config files, completions,
etc. from trunk should continue to work.
.. _new-features-1:
New Features
------------
- **Autosuggestions**. Think URL fields in browsers. When you type a
command, fish will suggest the rest of the command after the cursor,
in a muted gray when possible. You can accept the suggestion with the
right arrow key or Ctrl-F. Suggestions come from command history,
completions, and some custom code for cd; there’s a lot of potential
for improvement here. The suggestions are computed on a background
pthread, so they never slow down your typing. The autosuggestion
feature is incredible. I miss it dearly every time I use anything
else.
- **term256 support** where available, specifically modern xterms and
OS X Lion. You can specify colors the old way (‘set_color cyan’) or
by specifying RGB hex values (‘set_color FF3333’); fish will pick the
closest supported color. Some xterms do not advertise term256 support
either in the $TERM or terminfo max_colors field, but nevertheless
support it. For that reason, fish will default into using it on any
xterm (but it can be disabled with an environment variable).
- **Web-based configuration** page. There is a new function
‘fish_config’. This spins up a simple Python web server and opens a
browser window to it. From this web page, you can set your shell
colors and view your functions, variables, and history; all changes
apply immediately to all running shells. Eventually all configuration
ought to be supported via this mechanism (but in addition to, not
instead of, command line mechanisms).
- **Man page completions**. There is a new function
‘fish_update_completions’. This function reads all the man1 files
from your manpath, removes the roff formatting, parses them to find
the commands and options, and outputs fish completions into
~/.config/fish/completions. It won’t overwrite existing completion
files (except ones that it generated itself).
Programmatic Changes
--------------------
- fish is now entirely in C++. I have no particular love for C++, but
it provides a ready memory-model to replace halloc. We’ve made an
effort to keep it to a sane and portable subset (no C++11, no boost,
no going crazy with templates or smart pointers), but we do use the
STL and a little tr1.
- halloc is entirely gone, replaced by normal C++ ownership semantics.
If you don’t know what halloc is, well, now you have two reasons to
be happy.
- All the crufty C data structures are entirely gone. array_list_t,
priority_queue_t, hash_table_t, string_buffer_t have been removed and
replaced by STL equivalents like std::vector, std::map, and
std::wstring. A lot of the string handling now uses std::wstring
instead of wchar_t \*
- fish now spawns pthreads for tasks like syntax highlighting that
require blocking I/O.
- History has been completely rewritten. History files now use an
extensible YAML-style syntax. History “merging” (multiple shells
writing to the same history file) now works better. There is now a
maximum history length of about 250k items (256 \* 1024).
- The parser has been “instanced,” so you can now create more than one.
- Total #LoC has shrunk slightly even with the new features.
Performance
-----------
- fish now runs syntax highlighting in a background thread, so typing
commands is always responsive even on slow filesystems.
- echo, test, and pwd are now builtins, which eliminates many forks.
- The files in share/functions and share/completions now get
‘internalized’ into C strings that get compiled in with fish. This
substantially reduces the number of files touched at startup. A
consequence is that you cannot change these functions without
recompiling, but often other functions depend on these “standard”
functions, so changing them is perhaps not a good idea anyways.
Here are some system call counts for launching and then exiting fish
with the default configuration, on OS X. The first column is fish trunk,
the next column is with our changes, and the last column is bash for
comparison. This data was collected via dtrace.
.. raw:: html
<table>
.. raw:: html
<tr>
.. raw:: html
<th>
.. raw:: html
<th>
before
.. raw:: html
<th>
after
.. raw:: html
<th>
bash
.. raw:: html
<tr>
.. raw:: html
<th>
open
.. raw:: html
<td>
9
.. raw:: html
<td>
4
.. raw:: html
<td>
5
.. raw:: html
<tr>
.. raw:: html
<th>
fork
.. raw:: html
<td>
28
.. raw:: html
<td>
14
.. raw:: html
<td>
0
.. raw:: html
<tr>
.. raw:: html
<th>
stat
.. raw:: html
<td>
131
.. raw:: html
<td>
85
.. raw:: html
<td>
11
.. raw:: html
<tr>
.. raw:: html
<th>
lstat
.. raw:: html
<td>
670
.. raw:: html
<td>
0
.. raw:: html
<td>
0
.. raw:: html
<tr>
.. raw:: html
<th>
read
.. raw:: html
<td>
332
.. raw:: html
<td>
80
.. raw:: html
<td>
4
.. raw:: html
<tr>
.. raw:: html
<th>
write
.. raw:: html
<td>
172
.. raw:: html
<td>
149
.. raw:: html
<td>
0
.. raw:: html
</table>
The large number of forks relative to bash are due to fish’s insanely
expensive default prompt, which is unchanged in my version. If we switch
to a prompt comparable to bash’s (lame) default, the forks drop to 16
with trunk, 4 after our changes.
The large reduction in lstat() numbers is due to fish no longer needing
to call ttyname() on OS X.
We’ve got some work to do to be as lean as bash, but we’re on the right
track.
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