Commit Graph

689 Commits

Author SHA1 Message Date
ridiculousfish
2109af0987 Implement lowercase-r replace in fish_vi_mode
Fixes #1595
2015-07-20 00:29:08 -07:00
Fabian Homborg
882f4714ac pacman completion: Turn into regular completion
This used to be a function because we didn't have complete -w

Use that and it becomes a bit simpler.

This also simplifies the code in a few other ways (like removing a
useless-use-of-cat)
and adds comments about a few edgecases.
2015-07-19 18:03:01 -07:00
Fabian Homborg
616d848fac Add .fish suffix to funced's tempfile name
This allows editors (like emacs) to pick up on the fact that it's a fish script.
2015-07-19 17:22:09 -07:00
Jesse Nazario
466806fb11 ctrl-p as up-or-search and ctrl-n as down-or-search 2015-07-19 17:13:44 -07:00
Vladimir Rudnyh
d49f6e1b29 __fish_git_prompt: fix stateseparator color in informative_status
In informative_status mode stateseparator did not use
fish_git_prompt_color settings.
2015-07-12 14:53:52 -07:00
David Woods
4a3cda1495 update function parameter for EXIT signal
changed `function __trap_handler_EXIT --on-exit %self` to `function __trap_handler_EXIT --on-process-exit %self`

I'm guessing the on-exit syntax was from an older version? Trapping EXIT with that syntax caused errors.
2015-07-12 14:21:05 -07:00
Derek Harland
05daedf7c6 Improve dirs output and add -c option
Adds behaviour similar to bash:
- shorten dirs output by representing $HOME as ~;
- provide a '-c' option to clear the stack
2015-07-12 12:20:44 -07:00
Derek Harland
f07d59c55d Alter pushd to add more bash-like behaviour
The following behaviour is added:
- an empty pushd exchanges the top two directories in the stack;
- pushd +<n> rotates the stack so that the n-th directory (counting from the left of the list shown by dirs, starting with zero) is at the top;
- pushd -<n> rotates the stack so that the nth directory (counting from the right of the list shown by dirs, starting with zero) is at the top.
2015-07-12 11:57:14 -07:00
Fabian Homborg
25d19f7d63 Add completions for systemd's machinectl 2015-07-02 14:36:48 +08:00
David Adam
976ce1e8fd Add completions for Debian's Apache tools, a2{en,dis}{mod,conf,site}
Work on #2141.
2015-06-26 16:14:01 +08:00
David Adam
7d94b7fd1b __fish_print_hostnames: ignore errors from getent
Closes #2137.
2015-06-19 16:42:48 +08:00
ridiculousfish
4115a2f2d1 Tweak and add tests for abbr
1. When run with no arguments, make abbr do the equivalent
   of `abbr --show`
2. Enable "implicit add", e.g. `abbr gco git checkout`
3. Teach `abbr --show` to not use quotes for simple cases
4. Teach abbr to output -- when the abbreviation has
   leading dashes

Add some basic tests to abbr too.
2015-06-14 14:12:29 -07:00
ridiculousfish
767742c7e7 Rework how the mode is reported in fish_vi_mode
Add a new function fish_mode_prompt which (if it is defined) has its output
prepended to the left prompt. Rather than replacing the prompt wholesale, make
fish_vi_mode enable this function by setting a variable __fish_vi_mode. This
enables vi mode to interoperate nicely with custom prompts. Users who want
to change how the mode is reported can either redefine this function or
erase it entirely. Fixes #1988.
2015-06-14 11:36:11 -07:00
David Adam
18d7465592 Merge branch 'Integration_2.2.0' 2015-06-05 14:02:25 +08:00
David Adam
b6b6de3304 vi bindings: clear commandline with Ctrl-C
Closes #2077.
2015-06-05 14:01:43 +08:00
Michael Steed
cb984cf761 Add 'bigword' vi key bindings
- Add four new functions: forward-bigword, backward-bigword,
  kill-bigword, backward-kill-bigword
- Add new enum move_word_style_whitespace and related state machine
  method
- Change vi key bindings to operate on bigwords: B, gE, W, E, dW, diW,
  daW, dE, dB, dgE, cW, ciW, caW, cE, cB, cgE, yW, yiW, yaW, yE, yB,
  ygE
2015-06-04 12:09:02 -07:00
ridiculousfish
3a190bbe49 Revert "Notify vte-based terminals when a command completes."
Backing out fix for #2096 until we know how to avoid
spamming other terminals (#2102)

This reverts commit 5c4acc8ee1.
2015-05-30 11:57:31 -07:00
Ben Liblit
5c4acc8ee1 Notify vte-based terminals when a command completes.
Notification is sent using an OSC 777 escape sequence as described at
http://known.phyks.me/2014/local-notifications-for-weechat-and-urxvt.
The specific notification is crafted to match that emitted by bash
when running under Fedora 22 with the "vte-profile" RPM installed.
See the code for "__vte_prompt_command" starting at
http://pkgs.fedoraproject.org/cgit/vte291.git/tree/vte291-command-notify.patch#n307
to see exactly what bash produces.  My approach is, however, a bit
more paranoid about control characters embedded in commands.

Gnome-terminal 3.16 responds to this escape sequence by posting a
desktop notification if the containing terminal window does not have
focus.  This lets the user know that a long-running background command
has completed.  Job notification is promoted as a Fedora 22 feature
(http://fedoramagazine.org/terminal-job-notifications-in-fedora-22-workstation/),
so it would be good for fish users to be benefit from it.

Conversely, anyone who does not want this feature can use "functions
--erase __notify_vte_command_completed" to turn it off.
2015-05-28 03:10:56 -05:00
David Adam
c0cf25cf0b abbr: rename --remove to --erase
for consistency with other fish commands

Closes #2071.
2015-05-22 09:48:39 +08:00
ridiculousfish
7a1fc028e3 Only pass the command name to command-not-found
With the fix for #365, fish_command_not_found event handlers
receive the command and all of its arguments. But commands
like /usr/lib/command-not-found expect only the command name.
So when invoking an external command, just pass the command
name, not all of the arguments.
2015-04-20 02:22:54 -07:00
ridiculousfish
97aa1c033b Switch back to insert mode after executing a command in vi mode
Fixes #1933
2015-04-08 10:31:48 -07:00
ridiculousfish
87428672d8 Fix funcsave to not delete the function it just created
In 73f344f41b, we allowed autoloaded functions to be deleted.
For some reason, funcsave immediately deletes the function it
creates. This previously did very little, since the function would
immediately be re-autoloaded, but with the fix for 73f344f41b
the function gets tombstoned. So the effect is that funcsave
makes the function disappear! This simply removes the erase call,
which dates back to fish 1.x.
2015-04-06 22:40:13 -07:00
Sanne Wouda
cad1dc5293 Fix #1978:"ul: unknown escape sequence" when asking for help
It seems that `ul` can't handle the escape sequences for bold text that `nroff` generates on my system.  Fixed by either removing `| ul`, or adding `-c` to the `nroff` command.

Needs testing for old (OSX?) versions of nroff.
2015-04-04 12:03:58 -07:00
David Adam
900a8a1408 __fish_complete_python: fix regex to be POSIX-compatible
Closes #2004.
2015-03-30 15:13:04 +08:00
David Adam
384cb2d735 Revert "__fish_config_interactive: warn users that fishd is going away"
This reverts commit ad61c3f0d6.

Work on #1730.
2015-03-30 13:42:59 +08:00
David Adam
ad61c3f0d6 __fish_config_interactive: warn users that fishd is going away
Work on #1730
2015-03-26 16:24:52 +08:00
David Adam
48d353610f abbr: coalesce multiple arguments to --add
Makes the behaviour of the script match the documentation.
2015-03-13 16:32:05 +08:00
Fabian Homborg
16e65c849c systemctl completions: Only list matching units on enable/disable 2015-03-06 23:05:24 -08:00
Fabian Homborg
33c0d93b20 systemctl completions: Add more unit types and commands
It should now support all unit types mentioned in systemd.unit(5)
2015-03-06 23:05:24 -08:00
Fabian Homborg
3e32715693 systemctl completions: Support user-mode 2015-03-06 23:05:24 -08:00
David Adam
597dda5a4b isatty: use command test instead of redirections
Adds a fork but can't use builtin test yet.

Closes #1870.
2015-02-01 18:18:34 +08:00
David Adam
66acd17bc0 isatty: revert to previous behaviour
This partially reverts commit 60808a4820.
2015-02-01 18:18:34 +08:00
T. Jameson Little
793784c087 Add command-not-found handler for Arch Linux
- checks for `pkgfile`, which is an optional (but official)
  package used for searching for packages given a file
2015-01-30 22:01:40 -07:00
LoveIsGrief
facfe33218 Add function to ouput hg branch and status for a prompt
This is an adaptation of terlar's git prompt output
2015-01-30 23:07:40 +08:00
David Adam
028d9e8e3b default key bindings: ignore FocusIn/FocusOut control sequences
Closes #1917.
2015-01-30 16:01:25 +08:00
Max Gonzih
dce487380c Fix not found handler for fedora 2015-01-18 11:52:15 +01:00
ridiculousfish
75a76c596c Clean up recent fix for #1892
Restore 906d235 and simplify how __fish_restore_status works
2015-01-17 15:36:30 -08:00
Jelte Fennema
9e3f912747 Ignore error message when not on a Gentoo system 2015-01-17 11:51:36 +01:00
Konrad Borowski
e529b78365 Don't define unnamespaced internal function. 2015-01-17 11:50:23 +01:00
Jorge Bucaran
2018b9b217 Fix: eval should preserve previous $status if the evaluated block does not change it
Empty functions may return 1 when eval is used due to the $status not being correctly preserved inside the function definition.
2015-01-17 11:44:55 +01:00
ridiculousfish
906d235601 Add more expository comments to eval, and remove a useless parameter 2015-01-07 14:56:41 -08:00
Andreas Heiduk
a0127a0c7a Change fish_paginate to paginate both stdout and stderr. 2014-12-28 23:14:13 +08:00
Max Gonzih
46cd89c2db Support nixos command-not-found handler 2014-12-22 11:16:36 +08:00
Rack Lin
bfd1951023 Added export alias for set global variable, made for sh/bash/zsh compatibility
Signed-off-by: Rack Lin <racklin@gmail.com>
Signed-off-by: David Adam <zanchey@ucc.gu.uwa.edu.au>
2014-12-01 15:43:57 +08:00
David Adam
c78e56c509 Update various strings for translation, avoid _ for non-translations
Use __ instead of _ as a placeholder for ignored variables in `read`
statements.
2014-11-25 15:37:30 +08:00
David Adam
190cac07a3 grep.fish: don't set GREP_COLOR
grep will fall back to the default colors.

Closes #1316.
2014-11-25 08:48:16 +08:00
David Adam
efc3846fcf grep.fish: don't use GREP_OPTIONS as it is deprecated
Closes #1825.
2014-11-25 08:47:30 +08:00
David Adam
918d5595bd __fish_config_interactive: send CWD via escapes in Apple Terminal
Closes #68.
2014-11-20 14:45:11 +08:00
David Adam
0abdf9eeff __fish_urlencode: rework to behave properly on BSD/OS X
Work on #68.
2014-11-20 13:53:24 +08:00
David Adam
14fa48864a abbr.fish: escape the output of abbr --show
Allows abbreviations containing embedded newlines, etc., to be displayed
and exported properly.

Work on #731.
2014-11-16 23:13:22 +08:00
David Adam
206ea15b68 abbr.fish: improve support for corner cases
Handle unusual cases ('=abc', ' =abc') better - regression from
8e8e6314due to a7bab7b.

Work on #731.
2014-11-16 23:05:58 +08:00
David Adam
a7bab7b18b abbr/web_config: support space-delimited abbreviations
Support for space-delimited abbreviations was added to the expansion
parser in fbade198; this commit extends that support to the user-facing
tools, and documents the space-separated behaviour. Equals-delimited
abbreviations are expected to be removed before the next release.

Work on #731.
2014-11-15 23:48:40 +08:00
David Adam
a6a41d159c __fish_print_packages: add support for zypper
Closes #1787.
2014-11-13 18:15:35 +08:00
David Adam
00e0ed64bc __fish_systemctl_*: use systemctl to generate the list of units
Closes #1804.

Note that if systemd is not running, the completion will fail.
2014-11-10 12:51:07 +08:00
ridiculousfish
32c0afe5a9 Clean up vared error message output
Fixes #1323
2014-11-09 16:43:14 -08:00
ridiculousfish
43d23ee56e Remove pre-1.22 migration support in fish_config_interactive
This removes some gnarly and probably broken code that attempts
to upgrade from fish 1.21 to fish 1.22. Fixes #1714.
2014-11-09 13:27:56 -08:00
Jared Grubb
d9d9fa512d vi bindings: add CTRL-C handler in default mode
There is no CTRL-C handler for the default mode in the vi bindings. This makes it difficult to say "never mind" and start a new command line like you can do in bash's vi mode. 

There were CTRL-C handlers for insert and visual modes that go back to default mode, but nothing happens in default mode. I copy-pasted the CTRL-C handler from the default key bindings file.
2014-10-31 22:17:17 -07:00
David Adam
a580d04dbc history: put the output through the pager in interactive mode
(Ideally, the behaviour of git could be implemented: pipe the input
through a pager iff the length is > window size and in interactive
mode).

Closes #1076.
2014-10-26 17:19:29 +08:00
David Adam
5638764bad prompt_pwd: Use tilde expansion to get real full home path
Closes #1133.
2014-10-26 14:20:49 +08:00
ridiculousfish
15e095233b Allow funced to retry on error
Fixes #1371
2014-10-17 11:50:09 -07:00
David Adam
4aa38db56f ls: find and use various dircolors initialisation files, if they exist
Closes #1758.
2014-10-17 10:23:05 +08:00
Kevin Ballard
76c6985f82 A little extra tweaking so builtin_print_help looks better
The terminal width magic that __fish_print_help learned doesn't help
when builtin_print_help runs it in a subshell. Instead, add an
undocumented --tty-width flag to __fish_print_help that's used to pass
the terminal width.
2014-10-10 00:11:23 -07:00
Kevin Ballard
ac8c5910eb Rewrite __fish_print_help to produce better results
As a result of this rewrite, the output now:

* Expands to fit the terminal width, like `man` does
* Preprocesses the manpage with `tbl` just in case, since `man` does
  this, even though I doubt any fish manpages use `tbl` formatting.
* Handle bold/underline with the `ul` command as it was designed for
  instead of trying to fake it with `sed`.
* Compresses blank lines as `man` does with the default `less -is`
  pager.
2014-10-09 23:48:10 -07:00
Kevin Ballard
9fc8729b96 Support -h/--help with eval
`eval` prints help if given a single argument of -h or --help.

Fixes #1379.
2014-10-09 18:07:57 -07:00
Kevin Ballard
8e8e63144b Rewrite abbr function
The usage is still the same, but it's a lot more robust, and also no
longer assumes $fish_user_abbreviations must be a universal variable.

This also fixes the unexpected error output when calling `abbr -a` with
no existing abbreviations.

Calling `abbr -a` with an abbreviation that already exists now silently
overwrites the abbreviation, just like `function` and `bind` do, instead
of complaining.
2014-10-07 19:14:44 -07:00
David Adam
501c3d5518 abbr.fish: add abbr, a command to manipulate abbreviations
Work on #731.
2014-10-05 12:23:31 +08:00
Kevin Ballard
a7727765dc Clean up prompt_pwd with the new function -V flag
Also fixes `cd /private` displaying as no path on OS X.
2014-10-02 18:41:39 -07:00
Kevin Ballard
33a76e1f8e Update psub for the new --inherit-variable flag
Also do some minor formatting cleanup, make psub return 1 when executed
outside of a command substitution, and make it respect $TMPDIR.
2014-10-02 18:41:39 -07:00
Kevin Ballard
3f11d90744 # This is a combination of 2 commits.
# The first commit's message is:

Simplify default fish_prompt

No need for the set_color caching now that it's a builtin.

Also simplify the 3 classic prompts in fish_config's sample_prompts set.
2014-10-02 18:41:01 -07:00
Kevin Ballard
4ba95ad1c3 Minor tweaks to initial keybinding load
Remove comment that AFAICT is not true anymore.

Ensure someone setting __fish_active_key_bindings as a universal
variable doesn't screw up the initial keybinding load.
2014-10-02 12:14:22 -07:00
David Adam
a186f04f15 Manpage completions: store in $XDG_DATA_HOME
Closes #1343, works towards #1257.
2014-09-29 19:39:36 +08:00
David Adam
f0d8d90ed1 __fish_print_hostnames: use awk to process ssh_config files
Uses awk rather than sed to account for multiple formatting options.

Closes #1260.
2014-09-29 14:08:09 +08:00
David Adam
6ece8523b1 __fish_complete_path: add new completion, mimics builtin path completion
Completions can now be written which disable file completion and then
selectively re-enable it using this function.

Closes #834.
2014-09-29 14:05:18 +08:00
Konrad Borowski
26051ea198 Add Meta+H as keybinding for man page.
Apparently, in zsh, Meta+H can be used to display the manpage for
the current command. This commit adds this zsh feature to fish shell.

The F1 keybinding is left, although it's now secondary according to
fish help, as some terminal emulators don't let the user press F1 key.
2014-09-28 11:12:25 +02:00
David Adam
3ac28f2b01 Revert "math.fish: support floating-point maths"
This reverts commit 7cad0069e8.

https://github.com/fish-shell/fish-shell/issues/1723
http://superuser.com/questions/31445/gnu-bc-modulo-with-scale-other-than-0

This is why we can't have nice things.
2014-09-27 23:27:05 +08:00
David Adam
7cad0069e8 math.fish: support floating-point maths
Closes #1643.

Thanks to Mickaël RAYBAUD-ROIG (https://github.com/m-r-r) for the idea
of printf.
2014-09-27 18:38:44 +08:00
lledey
73158d6255 Fix emacs completion on OS X
Avoid calling seq with 0 as argument since its behaviour is wrong on OS X.
2014-09-24 13:05:22 +01:00
Kevin Ballard
e1f623f548 Only print fish_greeting for interactive shells
Shell scripts that use `read` should not trigger fish_greeting.

Fixes #1401.
2014-09-21 20:35:33 -07:00
Kevin Ballard
0a32d96b27 Reset fish_bind_mode when changing fish_key_bindings
Also avoid resetting bindings if fish_key_bindings is "modified" without
actually changing.

Fixes #1638.
2014-09-18 15:46:17 -07:00
Michael Stillwell
133ba6e01b Ignore "host", "hostname", and hostname wildcards
See the PATTERNS section of ssh_config(5) for wildcards supported by ssh.
2014-09-16 17:20:59 +02:00
Kevin Ballard
f22864b813 Ensure type still works if $IFS is unset 2014-09-08 23:35:29 -07:00
Kevin Ballard
15cf06438e Suppress PATH errors in sudo tab-completion
Setting a non-existant path component to PATH logs an error to stderr.
This is not appropriate for non-interactive temporary modifications,
like the one done by the `sudo` completion helper function.
2014-09-04 13:22:06 -07:00
Konrad Borowski
1d0279eac5 Fix F1 binding to work with multiple tokens. 2014-08-30 11:18:56 +02:00
Nikolai Aleksandrovich Pavlov
cb29350954 Fix fish_vi_mode.fish 2014-08-29 13:15:13 -07:00
Kevin Ballard
61ce9db4ba Make the alias built-in function work better
The new --wraps functionality was breaking aliases of the form
`alias foo='bar baz'`. That is, aliases where the body is multiple
words. Extract the first word of the body and use that instead.

Use better errors for aliases with no name or no body.
2014-08-22 11:40:59 -07:00
ridiculousfish
033373f078 Merge branch 'make_type_better' of github.com:kballard/fish-shell into kballard-make_type_better 2014-08-21 21:36:39 -07:00
ridiculousfish
06400b83b1 Support for command wrapping ("aliases")
Add the --wraps option to 'complete' and 'function'. This allows a
command to (recursively) inherit the completions of a wrapped command.
Fixes #393.

When evaluating a completion, we inspect the entire "wrap chain" for a
command, i.e. we follow the sequence of wrapping until we either hit a
loop (which we silently ignore) or the end of the chain. We then
evaluate completions as if the wrapping command were substituted with
the wrapped command. Currently this only works for commands, i.e.
'complete --command gco --wraps git\ checkout' won't work (that would
seem to encroaching on abbreviations anyways). It might be useful to
show an error message for that case.

The commandline builtin reflects the commandline with the wrapped
command substituted in, so e.g. git completions (which inspect the
command line) will just work. This sort of command line munging is
also performed by 'complete -C' so it's not totally without precedent.

'alias will also now mark its generated function as wrapping the
'target.
2014-08-15 18:14:36 -07:00
ridiculousfish
3f526698ab Make __fish_print_users work on OS X via dscl 2014-08-12 14:42:49 -07:00
Konrad Borowski
6c80a3461c
Add support for toor account.
Currently fish doesn't recognize toor as special. However, it's likely
that on BSD systems, fish shell will be used on toor, not on root (toor
is an intentionally existing account to use more advanced shell on, like
shell).
2014-07-30 11:55:47 +02:00
David Xia
6d18bf5cd4 Fix umask function regex
Some grep implementations complain of empty subexpression

fixes #1313
2014-07-29 01:43:18 -04:00
Kevin Ballard
16e50c258a type: Restore combined flags behavior
Fix the parsing of `type` flags to handle combined short flags as
appropriate, e.g. `type -qf ls`.
2014-07-14 11:27:11 -07:00
Kevin Ballard
72e8489d50 command: Rename -p/--path flag to -s/--search 2014-07-13 19:11:29 -07:00
Kevin Ballard
29b3b6b31e type: Stop claiming grep is a function
Use `functions -q` instead of searching the `functiosn -na` list for the
provided word. This may result in an automatically-loaded function being
sourced, but that happens anyway with the default output.

This change means the results of `test -q foo` can be relied upon to
indicate whether `foo` can actually be invoked. Previosly, if `foo` was
the name of an automatically-loaded function file but did not actually
define a function `foo`, and there was no execuable `foo`, then `type -q
foo` would lie and say `foo` can be invoked when it can't.
2014-07-13 19:11:29 -07:00
Kevin Ballard
533496e43a Adopt the new type -q flag in the other functions 2014-07-13 19:11:29 -07:00
Kevin Ballard
6f7a7459c1 test: Add a new --quiet flag to suppress output
The --quiet flag is useful when only the exit status matters.

Fix the documentation for the -t flag to no longer claim that `type` can
print "keyword", as it never does that.

Stop printing a blank line for functions/builtins when the -p flag has
been passed. It's just not useful.
2014-07-13 19:11:29 -07:00
Kevin Ballard
6b062b07b4 type: Separate the notion of multi and paths
Track whether -a and -f have been supplied separately. That way both
`type -a -f command` and `type -f -a command` behaves correctly, as does
`type -a -f foo` where there are multiple executables named `foo` in the
$PATH.
2014-07-13 19:11:29 -07:00
Kevin Ballard
bfd3a47380 Fix type function to work better
Stop using getopt to parse flags. It's far more expensive than
necessary, and results in long flags not being parsed on OS X. This also
allows args starting with - after the options list to be properly
interpreted as a value to test.

Print the error message to stderr as is appropriate.

Use the new `command -p` functionality when the -a flag has not been
provided (`command` does not have any equivalent to the -a flag),
instead of using `which`. This is faster and also avoids any possible
disagreement between `which` and what fish thinks is valid.

Stop testing every path to see if it's executable, that test has already
been done by `which` or `command -p`.

The end result is `type -P ls` is roughly 250% faster, according to
profiling, on my OS X machine.
2014-07-13 19:11:29 -07:00
Sascha
ed5e585684 Also add forward/backward movement in insert mode 2014-06-27 22:55:27 +08:00
Sascha
32948b8dc6 Provide more useful insert mode mappings 2014-06-27 22:55:20 +08:00
Cameron Norman
ad5ad3d1ad Fix bug for systemd being installed but not PID 1 2014-06-20 11:08:35 +08:00
Konrad Borowski
d97e31b4ab git prompt shouldn't export variables. 2014-06-01 09:39:28 +02:00
David Adam
3225d7e169 avoid symlink attacks in __fish_print_packages and spawning fishd
* use $XDG_CACHE_HOME for __fish_print_packages completion caches
 * when starting fishd, redirect fishd output to /dev/null, not a
   predictable path

Fix for CVE-2014-3219.

Closes #1440.
2014-05-12 09:30:05 +08:00
Josh Kuhn
cbef88a593 Fix python completion to work for pypy
Pypy outputs 2 lines with the -V option, as well as adding a whole lot of stuff that confuses the very general sed regex that was used before.
2014-05-03 15:06:57 -07:00
SanskritFritz
b13179d4f4 Functions instead of static variables for conditions. 2014-05-03 12:30:41 -07:00
David Adam
55bc4168bf use mktemp(1) to generate temporary file names
Fix for CVE-2014-2906.

Closes a race condition in funced which would allow execution of
arbitrary code; closes a race condition in psub which would allow
alternation of the data stream.

Note that `psub -f` does not work (#1040); a fix should be committed
separately for ease of maintenance.

Closes #1437
2014-04-28 10:42:00 +08:00
Maxim Gonchar
2872a98b2b Set fish_vi_key_bindings to start in insert mode by default
Add optional argument for fish_vi_key_bindings to set desired initial
mode:
> fish_vi_key_bindings default
2014-04-19 14:48:15 -07:00
Steven Allen
17ab7bde44 Bind 0 to beginning-of-line in vi mode. 2014-04-06 12:49:52 -07:00
Steven Allen
fcc363333c Move cursor back on insert mode exit.
Make this consistent with vi.
2014-04-06 12:46:14 -07:00
Kevin Ballard
fe3b439e31 Fix non-verbose, non-informative __fish_git_prompt
At some point the non-verbose, non-informative variant of the prompt
(e.g. the variant that looks like the bash prompt) was modified to try
and show the behind/ahead counts the same way the informative prompt
does. Besides being wrong, it also didn't work because behind/ahead
weren't defined.
2014-03-31 09:59:41 -07:00
ridiculousfish
28fd1a4c5d Merge branch 'master' of github.com:fish-shell/fish-shell 2014-03-30 21:58:32 -07:00
ridiculousfish
d4fafeb6d6 Merge branch 'master' into 1218_rebase
Conflicts:
	builtin.cpp
	builtin_commandline.cpp
	highlight.cpp
	input.cpp
	input.h
	reader.cpp
	screen.cpp
	screen.h
2014-03-29 14:19:45 -07:00
Knut Ahlers
1270384ede Fixed appearance of ssh hostnames with [] in them
refs https://github.com/fish-shell/fish-shell/issues/1355
2014-03-29 11:46:45 +01:00
Konrad Borowski
1486774249 Force at least one line of output for set_color.
This should fix #1323.
2014-03-03 22:17:55 +01:00
ridiculousfish
3ab954644f Make fish install a command_not_found handler in non-interactive uses.
Previously, fish's command_not_found handler would be installed in
__fish_config_interactive. Errors that occured early in startup (e.g. in
config.fish) or in non-interactive mode would therefore not be reported.
With this change, fish now exposes its default cnf handler as
__fish_default_command_not_found_handler . config.fish then installs a
cnfh that invokes the default. When fish goes interactive, the initial
cnfh is overwritten with a fancier one, that may in turn fall back to
invoking the default.
2014-02-20 10:26:57 -08:00
Eric Mrak
64ca6c066c Caching for pacman packages. 2014-02-16 18:09:55 +08:00
Eric Mrak
d1cf5ab286 adding completion for aura. adding pacman integration for __fish_print_packages 2014-02-16 18:09:55 +08:00
waterhouse
b1545c5ce2 'seq' should return 1, not exit 1, on bad arglist 2014-02-16 01:17:12 -08:00
glennj
b475325b5e math.fish: exit if no output (e.g. from syntax error)
Closes #1175
2014-02-05 17:26:34 +08:00
ridiculousfish
7d345018af Redirect stderr of initial call to __fish_reload_key_bindings. Fixes ##1155 2014-02-03 16:46:01 -08:00
David Adam
27b6fe682d Squashed commit of the following:
commit d81ae2665f
Author: Max Gonzih <gonzih@gmail.com>
Date:   Sun Feb 2 16:22:18 2014 +0300

    Check for command-not-found command on suse

commit 004b794c82
Author: Max Gonzih <gonzih@gmail.com>
Date:   Sun Feb 2 14:04:41 2014 +0300

    Fix cnf handler for Suse and Fedora

    fixes #1208
2014-02-02 21:42:24 +08:00
ridiculousfish
20130d89dc Support for escaped colons in makefile targets in __fish_print_make_targets, as part of #1259 2014-01-29 15:42:52 -08:00
David Adam
8fbffe250a __fish_print_packages: correct syntax for yum, improve yum/rpm pipelines
Closes #1269 (output to cache file).

Reworks the editing pipeline for both yum and rpm completions down to a
single sed command.
2014-01-29 12:47:56 +08:00
Geoff Nixon
60808a4820 Enhance/fix isatty using command test.
Presently, `isatty` only works on a handful of keywords. Here it
  is rewritten to be able to take any path, device or fd number as
  an argument, and eliminates errors printed to stdout.
  Per discussion in #1228, using `builtin test -c` within a pipe to
  test special file descriptors is not viable, so this implementation
  specifcially uses `command test`. Additionally, a note has been
  added to the documentation of `test` regarding this potential
  aberration from the expected output of the test utility under the
  'Standards' section.
2014-01-28 11:14:54 -08:00
ridiculousfish
7d8766980b Support escape or up-arrow to cancel the completion search field. 2014-01-27 02:17:31 -08:00
ridiculousfish
5be3606236 Increased support for completion search field. Use btab (shift-tab) to
complete-and-search.
2014-01-27 00:56:13 -08:00
ridiculousfish
6d13b8bbc0 Teach down-or-search how to use down-arrow to begin pager navigation 2014-01-25 15:32:13 -08:00
ridiculousfish
2139334c36 Fix for issue where wc on OS X would produce leading spaces, causing
down-or-search to fail to match the case statement and therefore do the wrong thing.
2014-01-25 15:22:28 -08:00
Julian Aron Prenner
844b01cb6b Add 'and' input function; fixes a bug with t,T
'and' will prevent later input functions from being executed if the
previous one did not succeed (e.g. a jump to a char not on the command
line)
2014-01-23 10:23:04 +01:00
Julian Aron Prenner
45465e0c45 Merge branch 'bind_mode' of github.com:furunkel/fish-shell into bind_mode 2014-01-22 10:01:53 +01:00
Julian Aron Prenner
4a9be7bf11 Experimental support for f,F,t,T vi commands.
Input functions can now have arguments
2014-01-22 10:00:44 +01:00
Julian Aron Prenner
c8e0d18d18 Change mode colors in prompt 2014-01-22 09:00:57 +01:00
Maxim Gonchar
f284f00935 Add tmux support 2014-01-20 21:28:54 +04:00
Maxim Gonchar
71992158bf Retab again
default_keybindings are left with tabs as it was in the beginning
2014-01-20 17:12:32 +04:00
Maxim Gonchar
1514ab8ec5 Retab 2014-01-20 17:03:46 +04:00
Maxim Gonchar
3591900070 More clear way of setting cursor shape 2014-01-20 16:47:13 +04:00
Julian Aron Prenner
44c6fa68cf Make Ctrl-x autocomplete suggestions; cosmetics 2014-01-20 13:07:32 +01:00
Maxim Gonchar
1279888567 Add cursor shape handler 2014-01-20 10:19:41 +04:00
Max Gonzih
114f803a88 Fix e and E in visual vi mode 2014-01-19 17:07:23 +03:00
Max Gonzih
69778efb6b Add x binding to delete whole line in visual mode 2014-01-19 17:04:02 +03:00
Max Gonzih
e7df20f69b Add x binding to delete selection in visual vi mode 2014-01-19 16:50:56 +03:00
Julian Aron Prenner
cd64a777c3 Set $fish_bind_mode to default on fish startup; set $fish_key_bindings
when sourcing fish_vi_mode.fish
2014-01-19 10:27:39 +01:00
ridiculousfish
808bc42f2a Further work on keyboard navigating the completion list 2014-01-18 12:42:53 -08:00
Julian Aron Prenner
3728fc7dba Add kill-selection function and visual binds for 'y' and 'd' 2014-01-18 10:18:29 +01:00
Julian Aron Prenner
88eae68987 Fix a bug, commandline -s works now as expected. Add "*y binding in
visual mode
2014-01-17 20:32:24 +01:00
furunkel
8b89bd7a1f Merge pull request #4 from maxfl/bind_mode
Minor bind fixes
2014-01-17 08:06:49 -08:00
Maxim Gonchar
fc68b9d7cd Minor bind fixes
Comment out 'o' binding
Add '['/']' bindings to navigate current token history
Fix 'P' to paste indeed
Add "*P/"*p to insert current selection clipboard using xsel
2014-01-17 10:40:32 +04:00
Julian Aron Prenner
0cd125b55c Merge branch 'bind_mode' of github.com:furunkel/fish-shell into bind_mode 2014-01-15 22:41:50 +01:00
Julian Aron Prenner
444cb894be Set selection color to purple 2014-01-15 22:41:10 +01:00
Maxim Gonchar
8138b2080b Even dirtier *aw/*iw 2014-01-16 01:25:44 +08:00
Maxim Gonchar
737b204b2c Add dirty bindings for *iw, *aw
Put E, W bindings in agreement with vim
2014-01-16 00:55:51 +08:00