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CHANGELOG: work on 3.2.0

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David Adam 2021-01-07 22:17:04 +08:00
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CHANGELOG.rst
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@ -32,14 +32,14 @@ Notable improvements and fixes
1 = 2 and echo true or echo false 1 = 2 and echo true or echo false
^ ^
- The documentation (:issue:`6500`, :issue:`7371`) and ``fish_config`` (:issue:`7523`) received a new theme, matching the design on fishshell.com. - The documentation (:issue:`6500`, :issue:`7371`) and Web-based configuration (:issue:`7523`) received a new theme, matching the design on fishshell.com.
- ``fish --no-execute`` will no longer complain about unknown commands - ``fish --no-execute`` will no longer complain about unknown commands
or non-matching wildcards, as these could be defined differently at or non-matching wildcards, as these could be defined differently at
runtime (especially for functions). This makes it usable as a static syntax checker (:issue:`977`). runtime (especially for functions). This makes it usable as a static syntax checker (:issue:`977`).
- ``type`` is now a builtin and therefore much faster (:issue:`7342`). - ``type`` is now a builtin and therefore much faster (:issue:`7342`).
- ``string match --regex`` now imports named PCRE2 capture groups as fish variables (:issue:`7459`). Note: Because of this, it can no longer be wrapped in a function and the name has been added as a reserved word. - ``string match --regex`` now imports named PCRE2 capture groups as fish variables (: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 512k results (:issue:`7226`). Because operating systems limit arguments to ARG_MAX, larger values are unlikely to work anyway, and this helps to avoid hangs. - Globs and other expansions are limited to 512k results (:issue:`7226`). Because operating systems limit arguments to ARG_MAX, larger values are unlikely to work anyway, and this helps to avoid hangs.
- 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' cwd-introspection hack to work (:issue:`5699`). - 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`).
Syntax changes and new commands Syntax changes and new commands
------------------------------- -------------------------------
@ -82,7 +82,7 @@ Scripting improvements
file descriptor. This allows better error recovery and is more in line with other shells' file descriptor. This allows better error recovery and is more in line with other shells'
behaviour (:issue:`7038`). behaviour (:issue:`7038`).
- ``jobs --quiet PID`` no longer prints "no suitable job" if the job for PID does not exist (eg because it has finished) (:issue:`6809`). - ``jobs --quiet PID`` no longer prints "no suitable job" if the job for PID does not exist (eg because it has finished) (:issue:`6809`).
- All builtins that query if something exists now take ``--query``. ``--quiet`` is deprecated for ``command``, ``jobs`` and ``type`` (:issue:`7276`). - ``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`). - ``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`).
- ``complete`` takes the first argument as the name of the command if the ``--command``/``-c`` option is not used (``complete git`` is treated like ``complete --command git``), and can show the loaded completions for specific commands with ``complete COMMANDNAME`` (:issue:`7321`). - ``complete`` takes the first argument as the name of the command if the ``--command``/``-c`` option is not used (``complete git`` is treated like ``complete --command git``), and can show the loaded completions for specific commands with ``complete COMMANDNAME`` (:issue:`7321`).
- ``set_color -b`` (without an argument) no longer prints an error message, matching other invalid invocations of this command (:issue:`7154`). - ``set_color -b`` (without an argument) no longer prints an error message, matching other invalid invocations of this command (:issue:`7154`).
@ -96,7 +96,7 @@ Scripting improvements
- ``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`). - ``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`).
- Trying to execute scripts with Windows line endings (CRLF) produces a sensible error (:issue:`2783`). - Trying to execute scripts with Windows line endings (CRLF) produces a sensible error (:issue:`2783`).
- An ``alias`` that delegates to a command with the same name no longer triggers an error about recursive completion (:issue:`7389`). - An ``alias`` that delegates to a command with the same name no longer triggers an error about recursive completion (:issue:`7389`).
- ``math`` now has a ``--base`` option to output the result in hexadecimal or octal (:issue:`7496`) and some more specific errors (:issue:`7508`). - ``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`). - ``math`` learned bitwise functions ``bitand``, ``bitor`` and ``bitxor``, used like ``math "bitand(0xFE, 5)"`` (:issue:`7281`).
- ``math`` learned tau for those wishing to cut down on typing "2 * pi". - ``math`` learned tau for those wishing to cut down on typing "2 * pi".
- ``string`` subcommands now quit early when used with ``--quiet`` (:issue:`7495`). - ``string`` subcommands now quit early when used with ``--quiet`` (:issue:`7495`).
@ -130,7 +130,7 @@ Interactive improvements
revealed. revealed.
- The output of ``time`` is now properly aligned in all cases (:issue:`6726`). - The output of ``time`` is now properly aligned in all cases (:issue:`6726`).
- The ``pwd`` command supports the long options ``--logical`` and ``--physical``, matching other implementations (:issue:`6787`). - The ``pwd`` command supports the long options ``--logical`` and ``--physical``, matching other implementations (:issue:`6787`).
- 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. Shims for backwards-compatibility have been added (:issue:`7293`). - 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`).
- Control-C no longer occasionally prints an "unknown command" error (:issue:`7145`) or overwrites multiline prompts (:issue:`3537`). - Control-C no longer occasionally prints an "unknown command" error (:issue:`7145`) or overwrites multiline prompts (:issue:`3537`).
- Autocompletions work properly after Control-C to cancel the commmand line (:issue:`6937`). - 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`). - History search is now case-insensitive unless the search string contains an uppercase character (:issue:`7273`).
@ -141,7 +141,7 @@ Interactive improvements
- ``functions -t`` works like the long option ``--handlers-type``, as documented, instead of producing an error (:issue:`6985`). - ``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`) - History search now flashes when it found no more results (:issue:`7362`)
- 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`). - 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`).
- fish now creates $XDG_RUNTIME_DIR if it does not exist (:issue:`7335`). - 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`).
- ``set_color --print-colors`` now also respects the bold, dim, underline, reverse, italic and background modifiers, to better show their effect (:issue:`7314`). - ``set_color --print-colors`` now also respects the bold, dim, underline, reverse, italic and background modifiers, to better show their effect (:issue:`7314`).
- 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`). - 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`).
- ``funcsave`` has a new ``--directory`` option to specify the location of the saved function (:issue:`7041`). - ``funcsave`` has a new ``--directory`` option to specify the location of the saved function (:issue:`7041`).
@ -149,7 +149,7 @@ Interactive improvements
- 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`). - 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`). - Commands run from key bindings now use the same TTY modes as normal commands (:issue:`7483`).
- 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`). - 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`).
- ``$status`` from completion scripts is no longer visible outside, like in the prompt - this prevents status display in the prompt from being overwritten (:issue:`7555`). - ``$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`).
- Updated localisations for pt_BR (:issue:`7480`). - Updated localisations for pt_BR (:issue:`7480`).
- ``fish_trace`` output now starts with ``->`` like ``fish --profile``'s, making the depth more visible (:issue:`7538`). - ``fish_trace`` output now starts with ``->`` like ``fish --profile``'s, making the depth more visible (:issue:`7538`).
- Resizing the terminal window no longer produces a corrupted prompt (:issue:`6532`). - Resizing the terminal window no longer produces a corrupted prompt (:issue:`6532`).
@ -180,7 +180,7 @@ New or improved bindings
- ``__fish_toggle_comment_commandline`` (Alt-#) now uncomments and presents the last comment - ``__fish_toggle_comment_commandline`` (Alt-#) now uncomments and presents the last comment
from history if the commandline is empty (:issue:`7137`). from history if the commandline is empty (:issue:`7137`).
- ``__fish_whatis_current_token`` (Alt-W) prints descriptions for functions and builtins (:issue:`7191`). - ``__fish_whatis_current_token`` (Alt-W) prints descriptions for functions and builtins (:issue:`7191`).
- The definition of "word" and "bigword" for movements was refined, fixing e.g. 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`) - 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`)
- fish's clipboard bindings now also support WSL via powershell and clip.exe (:issue:`7455`). - fish's clipboard bindings now also support WSL via powershell and clip.exe (:issue:`7455`).
Improved prompts Improved prompts
@ -202,9 +202,8 @@ Improved terminal support
- A new variable, ``$fish_vi_force_cursor``, can be set to force ``fish_vi_cursor`` to attempt changing the cursor - A new variable, ``$fish_vi_force_cursor``, can be set to force ``fish_vi_cursor`` to attempt changing the cursor
shape in vi mode, regardless of terminal (:issue:`6968`). The ``fish_vi_cursor`` option ``--force-iterm`` has been deprecated. shape in vi mode, regardless of terminal (:issue:`6968`). The ``fish_vi_cursor`` option ``--force-iterm`` has been deprecated.
- ``diff`` will now colourise output, if supported (:issue:`7308`). - ``diff`` will now colourize output, if supported (:issue:`7308`).
- Autosuggestions now show up also when the cursor passes the right - Autosuggestions appear when the cursor passes the right prompt (:issue:`6948`) or wraps to the next line (:issue:`7213`).
prompt (:issue:`6948`) or wraps to the next line (:issue:`7213`).
- The cursor shape in Vi mode changes properly in Windows Terminal (:issue:`6999`). - The cursor shape in Vi mode changes properly in Windows Terminal (:issue:`6999`).
- The spurious warning about terminal size in small terminals has been removed (:issue:`6980`). - The spurious warning about terminal size in small terminals has been removed (:issue:`6980`).
- Dynamic titles are now enabled in Alacritty (:issue:`7073`). - Dynamic titles are now enabled in Alacritty (:issue:`7073`).
@ -283,8 +282,8 @@ Completions
Deprecations and removed features Deprecations and removed features
--------------------------------- ---------------------------------
- fish no longer attempts to modify the terminal size via `TIOCSWINSZ` (:issue:`6994`). - fish no longer attempts to modify the terminal size via ``TIOCSWINSZ`` (:issue:`6994`).
- The `fish_color_match` variable is no longer used. (Previously this controlled the color of matching quotes and parens when using `read`). - The ``fish_color_match`` variable is no longer used. (Previously this controlled the color of matching quotes and parens when using ``read``).
- fish 3.2.0 will be the last release in which the redirection to standard error with the ``^`` character is enabled. The ``stderr-nocaret`` feature flag will be changed to "on" in future releases. - fish 3.2.0 will be the last release in which the redirection to standard error with the ``^`` character is enabled. The ``stderr-nocaret`` feature flag will be changed to "on" in future releases.
For distributors and developers For distributors and developers
@ -303,8 +302,8 @@ For distributors and developers
codesigning is enabled (:issue:`6952`). 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. - 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`). - 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`).
- The web-based configuration tool no longer requires Python's distutils (:issue:`7514`) or the deprecated cgi module (:issue:`7600`). - 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 7. - fish 3.2 is the last release to support Red Hat Enterprise Linux & CentOS version 6.
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