Commit Graph

304 Commits

Author SHA1 Message Date
Christoph Anton Mitterer
f1d306feab [shell] move username prefixing code where needed
`__fzf_list_hosts()` seems like a function a user may want to override with some
custom code.
For that reason it should be kept as simple as possible, that is printing only
hostnames, one per line, optionally in some sorting.

The handling of adding a `username@` (which is then the same for each line), if
any, would unnecessarily complicate that for people who want to override the
function.
Therefore this commit moves that to the places where it's actually used (as of
now only `_fzf_complete_ssh()`).

This also saves any such handling for `_fzf_host_completion()`, where this isn’t
needed at all.

Right now it comes at a cost, namely an extra invocation of `awk` in the
`_fzf_complete_ssh()`-case.
However, it should be easily possible to improve `__fzf_list_hosts()` to no
longer need the final `awk` in the pipeline there.

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
2023-10-12 20:44:25 +09:00
Christoph Anton Mitterer
2d0db98e83 [shell] don’t print error on non-existent SSH files
Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
2023-10-12 20:44:25 +09:00
Christoph Anton Mitterer
561e0b04a8
[bash] Use command to “protect” further commands (#3462)
This commit causes all simple commands that are not built-ins or functions to be
invoked via `command` in order to protect them from alias substitution or from
accidentally taking functions of the same name.

It was decided to not “protect” `fzf` and `fzf-tmux` for now.
Maybe a better solution should be implemented for that in the future.

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
2023-10-11 13:07:47 +09:00
Christoph Anton Mitterer
4feaf31225
[bash] bring fzf’s own bash completion up to date (#3471)
* [bash] bring fzf’s own bash completion up to date

This orders and groups completed options and values in just as they appear in
the code respectively, for some option values, as they’d be printed in the
`--help`-output.

It does not add support for completion of `:` right after values that support an
optional `:some-further-value` postfix.
Neither does it add support for the `--option=value`-style.

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>

* [bash] drop unnecessary code in handling `history`

Presumably, the dropped code is not needed for any effect, thus drop it.

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>

---------

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
2023-10-11 10:54:50 +09:00
Christoph Anton Mitterer
f103aa4753
Improve interactiveness checks (#3449)
* [bash] return instead of not executing an if-block, when non-interactive

This should keep the code more readable, be less error prone (accidentally doing
something outside the if-block and aligns the code with what’s already done for
zsh.

`0` is returned, because it shall not be considered an error when the script is
(accidentally) sourced from a non-interactive shell.

If executed as a script (rather than sourced), the results are not specified by
POSIX but depend on the shell, with bash giving an error in that case.

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>

* [shell] exit immediately when called from non-interactive shell

The shell execution environment shouldn’t be modified at all, when called from a
non-interactive shell.

It shall be noted that the current check may become error prone for bash, namely
in case there should ever be a differentiation between `i` and `I` in the
special variable `-` and bash’s `nocasematch`-shell-option be used.

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
2023-10-09 01:19:28 +09:00
step
0f15f1ab73
[bash] Improve mawk detection (#3463)
* Use the all-compatible mawk `-W version` option.
  https://github.com/junegunn/fzf/pull/3313#issuecomment-1747934690.
* Run the command and not a function consistently with #3462.

The version check bash code relies on the following mawk source code,
extracted from mawk 1.3.4 20230322.

```
version.c:
18-  #include "init.h"
19-  #include "patchlev.h"
20-
21:  #define	 VERSION_STRING	 \
22-    "mawk %d.%d%s %s\n\
23-  Copyright 2008-2022,2023, Thomas E. Dickey\n\
24-  Copyright 1991-1996,2014, Michael D. Brennan\n\n"
....
30-  void
31-  print_version(FILE *fp)
32-  {
33:      fprintf(fp, VERSION_STRING, PATCH_BASE, PATCH_LEVEL, PATCH_STRING, DATE_STRING);
34-      fflush(fp);
35-
36-  #define SHOW_RANDOM "random-funcs:"

patchlev.h:
13-  /*
14-   * $MawkId: patchlev.h,v 1.128 2023/03/23 00:23:57 tom Exp $
15-   */
16:  #define  PATCH_BASE	1
17-  #define  PATCH_LEVEL	3
18-  #define  PATCH_STRING	".4"
19-  #define  DATE_STRING    "20230322"
```

Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2023-10-07 17:26:46 +09:00
Junegunn Choi
488a236b7a
[shell] Avoid side-effects during eval (#3459)
Take two.

* Avoid eval if the prefix contains `:=`
    * This is not to evaluate variable assignment. e.g. ${FOO:=BAR}
* [zsh] Prevent `>(...)` form
* Suppress error message from prefix evaluation
* Stop completion when prefix evaluation failed

Thanks to @calestyo
2023-10-04 21:43:11 +09:00
Christoph Anton Mitterer
e833823e15
[bash] Don’t print function definition when checking for existence (#3448)
When just checking whether a function is already defined or not, it’s not
necessary to print out it’s definition (should it be defined).

bash’s `declare` provides the `-F`-option (which implies `-f`), which should
give a minor performance improvement

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
2023-10-02 21:02:35 +09:00
Junegunn Choi
ee4ba104e7
[completion] Prevent running a command during 'eval'
Do not attempt to provide fuzzy completion if the prefix contains a
pattern that may start an arbitraty command.

* $(...)
* `...`
* <(...)

Close #3459
2023-10-02 20:40:49 +09:00
Junegunn Choi
a3ff49aaf1
[bash] CTRL-R on bash 3: Use backticks to avoid delay
e0b29e437b
2023-09-27 09:16:16 +09:00
Christoph Anton Mitterer
8eec50d764 [shell] don’t needlessly escape . in shell pattern
`find`’s `-path`-option is described to use shell patterns (i.e. POSIX’ pattern
matching notation).

In that, `.` is not a special character, thus escaping it shouldn’t be
necessary.

Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
2023-09-24 13:23:40 +09:00
step
9f7684f6fe
[bash] History, use perl if installed otherwise awk (#3313)
While awk is POSIX, perl isn't pre-installed on all *nix flavors.
This commit eliminates the mandatory dependency on perl by using awk
when perl is not available.

Related: #3295, #3309, #3310.

Test suite passed:
* `make error` all test sections 'PASS'
* `make docker-test` 215 runs, 1884 assertions, 0 failures, 0 errors, 0 skips.

Manually tested in the following environments:
* Linux amd64 with bash 3.2, 4.4, 5.2; gawk -P, one true awk, mawk, busybox awk.
* macOS Catalina, bash 3.2, macOS awk 20070501.

**Performance comparison:**

Mawk turned out the fastest, then perl.
One true awk's implementation should be the closest to macOS awk.
Test data: 230 KB history, 15102 entries, including multi-line and duplicates.
Linux, bash 4.4. Times in milliseconds.

| Command                 | Mean | Min  | Max  | Relative |
| :---                    | ---: | ---: | ---: | -------: |
| `mawk 1.3.4`            | 22.9 | 22.3 | 25.6 | **1.00** |
| `perl 5.26.1`           | 34.3 | 33.6 | 35.1 |   1.49   |
| `one true awk 20221215` | 41.9 | 40.6 | 46.3 |   1.83   |
| `gawk 5.1.0`            | 46.1 | 44.4 | 50.3 |   2.01   |
| `busybox awk 1.27.0`    | 64.8 | 63.2 | 70.0 |   2.82   |

**Other Notes**

A bug affects bash, which fails restoring a saved multi-line history entry as a single entry. Bug fixed in version 5.0.[^1]

While developing this PR I discovered two unsubmitted issues affecting the current perl script. The output stream ends with `$'\n\0000'` instead of `$'\0000'`. Because of this, the script does not deduplicate a duplicated entry located at the end of the history list; therefore fzf displays two identical (not necessarily adjacent) entries. A minor point about the first issue is that the top fzf entry ends with a dangling line feed symbol, which is visible in the terminal.

[^1]: ec8113b986/CHANGES (L1511)
  To enable: `shopt -s cmdhist lithist; HISTTIMEFORMAT='%F %T '`.
2023-09-22 17:37:34 +09:00
Junegunn Choi
2bed7d370e
[shell] Use --scheme=path when appropriate
Without the option, you may get suboptimal results if you have many
paths with spaces in their names.

e.g. https://github.com/junegunn/fzf/issues/2909#issuecomment-1207690770

Close #3433
2023-09-19 13:39:57 +09:00
Timofei Bredov
edfdcc8cee
Basic context-aware completion for ssh command (#3424)
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2023-09-18 00:15:04 +09:00
Junegunn Choi
1894304d33
[bash] Disable pipefail in command substitution
Fix #3382
2023-08-18 13:37:56 +09:00
Junegunn Choi
302e21fd58
[shell] Update kill completion
* Explicitly specify the list of fields for consistent experience
* Add fallback command for BusyBox (Close #3219)
* Apply `--header-lines=1` to show the column header
2023-04-01 19:52:34 +09:00
Sten Arthur Laane
ae745d9397
Add bat to bash autocomplete commands (#3223)
Bat is a common alternative to cat, it's even referenced multiple times
in fzf docs. This makes `bat **` work by default.
2023-03-27 12:21:37 +09:00
Junegunn Choi
f38a7f7f8f
[bash] Enable environment variable completion for printenv
Close #3145
2023-02-12 16:58:36 +09:00
Nachum Barcohen
e44f64ae92
Add Helix editor to bash autocompletion (#3137) 2023-01-23 02:21:04 +09:00
John Fred Fadrigalan
4603d540c3
[shell] Make bash/zsh completion and bindings work with 'set -u' (#2999)
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2022-10-16 17:15:19 +09:00
Junegunn Choi
f931e53890
[fish] Do not use builtin cd
`builtin cd` of fish doesn't support `cd -`

Close #2967
2022-09-20 16:59:07 +09:00
knutze
b9e6e7926c
[bash] Fix completion of var or alias containing newlines (#2952)
* Fix bash completion var or aliase containing newlines

* Support for various bash declare options

Co-authored-by: knutze <shakte@gmail.com>
2022-09-10 11:38:41 +09:00
Junegunn Choi
6fb41a202a
Add --scheme=[default|path|history] option to choose scoring scheme
Close #2909
Close #2930
2022-08-28 22:22:39 +09:00
Junegunn Choi
6532b3e655
[completion] Remove extra trailing slash on directory completion
Fix #2931
2022-08-22 22:29:51 +09:00
lbesnard
a8e7021be2
[completion] ssh: Remove values with '%' (#2548)
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2022-08-03 22:39:42 +09:00
kissge
475469a2e7
[zsh] Make awk regex compatible with both GNU and macOS (#2906) 2022-08-02 20:56:25 +09:00
Bob Matcuk
68cf393644
[bash] Fix 'possible retry loop' problem of bash-completion (#2891)
Close #2474
Close #2583
2022-07-29 21:50:59 +09:00
Junegunn Choi
52594355bf
[shell] 'kill' completion will now require trigger sequence (**)
'kill **<tab>' instead of 'kill <tab>' just like any other completions.

Close #2716
Close #385
2022-07-21 22:21:11 +09:00
Jakub Jirutka
8df872a482
[zsh] Replace perl with awk (#2777)
Unlike awk, which is even defined in POSIX, perl is not pre-installed
on all *nix systems. This awk command is functionally equivalent to
the original perl command.
2022-07-20 11:53:34 +09:00
Jonathan Zacsh
c79c306adb
[bash] Fix fzf-tmux to have fzf's completion (#2871) 2022-07-15 15:53:23 +09:00
Jan Warchoł
6dcf5c3d7d
[bash] Make complex commands slightly more friendly to work with (#2784)
- extract logical parts to separate variables (e.g. $opts)
- put options in $opts in similar order
- move +/-m into $opts (at the end, so they won't be overridden)
- split pipelines into multiple lines
- remove "echo" that seems to be redundant

All this should help with readability and also result in cleaner diffs
when changes are made.
2022-04-29 19:04:16 +09:00
Ajeet D'Souza
54841248e7
[shell] ALT-C: Use builtin cd to avoid conflicts (#2799) 2022-04-22 21:58:32 +09:00
Jan Warchoł
3312cf525d
[bash] Allow passing args to __fzf_select__ via fzf-file-widget (#2783)
This makes it easier to make customizations, for example instead of

    bind -x '"\C-o\C-i": FZF_CTRL_T_COMMAND="fasd -Rl" FZF_DEFAULT_OPTS="$FZF_DEFAULT_OPTS --tiebreak=index " fzf-file-widget'

it's enough to just

    bind -x '"\C-o\C-i": FZF_CTRL_T_COMMAND="fasd -Rl" fzf-file-widget --tiebreak=index'
2022-04-06 11:29:01 +09:00
Junegunn Choi
5f385d88e0
[zsh] Set up bindings for all three keymaps: emacs, vicmd, and viins
Fix #2694
2022-02-23 15:36:49 +09:00
zsugabubus
205f885d69
[shell] Use cd -- (#2659)
Otherwise directories starting with '-' may treated as options.
2021-11-19 10:36:28 +09:00
Junegunn Choi
f799b568d1
[bash] Suppress error message from 'bind'
Fix #2618
2021-11-03 23:26:25 +09:00
a1346054
8f899aaf8a use proper bash-style notation 2021-08-15 16:03:26 +09:00
a1346054
e53b4bb439 always use [[ ... ]] and not [ ... ] in bash completions 2021-08-15 16:03:26 +09:00
Jannik Vieten
f4e1ed25f2
[fish] Make widgets work with --option= prefix (#2383)
Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2021-03-08 22:59:56 +09:00
Marlon Richert
43b3b907f8
[zsh] Don't run precmd hooks in cd widget (#2340)
`precmd` hooks expect the Zsh Line Editor to not be active.
Running these when the ZLE is active can lead to unpredictable results.
See https://github.com/marlonrichert/zsh-autocomplete/issues/180
2021-02-03 19:26:17 +09:00
Ruslan Sayfutdinov
9ddf5c72be
[zsh] Properly reset prompt after completion (#2318) 2021-01-13 04:09:34 +09:00
Junegunn Choi
37708ad9cd
Revert "[zsh] Use shell redirection (#2281)"
This reverts commit e9bc7331bd.

The change is no longer necessary since 090dee8.
2021-01-03 00:48:40 +09:00
Junegunn Choi
b234647a63
[shell] Disable CTRL-Z
Fix #2289
2021-01-01 22:36:45 +09:00
林千里
e9bc7331bd
[zsh] Use shell redirection (#2281)
zsh sends SIGCONT when running fzf in a pipe in certain cases,
causing mouse mode to become disabled

Fix #2101
2020-12-23 14:38:37 +09:00
Junegunn Choi
00f4551a7b
Revert "[zsh] Reload shared history before searching (#2251)"
This reverts commit b62a74b315.

https://github.com/junegunn/fzf/pull/2251#issuecomment-740551383
2020-12-09 00:02:35 +09:00
Martin Polden
b62a74b315
[zsh] Reload shared history before searching (#2251) 2020-12-05 21:48:54 +09:00
ratijas
c61eb94b3f
[zsh] Declare variable as local before assignment (#2266) 2020-11-25 11:21:30 +09:00
Tomas Janousek
7bd99a22ee [bash-completion] Fix endless loop when completion.bash sourced twice
I forgot to add the "not _fzf" check into __fzf_orig_completion, so
invoking it twice would rewrite the _fzf_orig_completion_xxx variables
and then cause an endless loop when completion is requested.

Fixes: ef2c29d5d4 ("[bash-completion] Optimize __fzf_orig_completion_filter")
2020-11-14 10:29:05 +09:00
Tomas Janousek
75b8cca3b3 [bash-completion] Unexport _fzf_orig_completion_* variables 2020-11-13 02:16:54 +09:00
Tomas Janousek
ef2c29d5d4 [bash-completion] Optimize __fzf_orig_completion_filter
Commit d4ad4a25 slowed loading of completion.bash significantly (on my
laptop from 10 ms to 30 ms), then 54891d11 improved that (to 20 ms) but
it still stands out as the heavy part of my .bashrc.

Rewriting __fzf_orig_completion_filter to pure bash without forking to
sed/awk brings this back under 10 ms.

before:

    $ HISTFILE=/tmp/bashhist hyperfine 'bash --rcfile shell/completion.bash -i'
    Benchmark #1: bash --rcfile shell/completion.bash -i
      Time (mean ± σ):      21.2 ms ±   0.3 ms    [User: 24.9 ms, System: 6.4 ms]
      Range (min … max):    20.7 ms …  23.3 ms    132 runs

after:

    $ HISTFILE=/tmp/bashhist hyperfine 'bash --rcfile shell/completion.bash -i'
    Benchmark #1: bash --rcfile shell/completion.bash -i
      Time (mean ± σ):       9.6 ms ±   0.3 ms    [User: 8.0 ms, System: 2.2 ms]
      Range (min … max):     9.3 ms …  11.4 ms    298 runs

Fixes: d4ad4a25db ("[bash-completion] Fix default alias/variable completion")
Fixes: 54891d11e0 ("[bash-completion] Minor optimization")
2020-11-13 02:16:54 +09:00
Tomas Janousek
218b3c8274 [bash-completion] Move -F/_fzf filter to __fzf_orig_completion_filter
This prevents mistakes like the one fixed by the previous commit, and
also speeds bash startup a tiny bit:

before:

    $ HISTFILE=/tmp/bashhist hyperfine 'bash --rcfile shell/completion.bash -i'
    Benchmark #1: bash --rcfile shell/completion.bash -i
      Time (mean ± σ):      22.4 ms ±   0.6 ms    [User: 28.7 ms, System: 7.8 ms]
      Range (min … max):    21.7 ms …  25.2 ms    123 runs

after:

    $ HISTFILE=/tmp/bashhist hyperfine 'bash --rcfile shell/completion.bash -i'
    Benchmark #1: bash --rcfile shell/completion.bash -i
      Time (mean ± σ):      21.2 ms ±   0.3 ms    [User: 24.9 ms, System: 6.4 ms]
      Range (min … max):    20.7 ms …  23.3 ms    132 runs
2020-11-13 02:16:54 +09:00
Tomas Janousek
db9cb2ddda [bash-completion] Avoid empty _a, _v completions
This doesn't look right:

    $ complete | grep ' _.$'
    complete _a
    complete _v

The __fzf_orig_completion_filter invocation in _fzf_setup_completion
needs the /-F/ filter, just like all the other invocations.

Fixes: d4ad4a25db ("[bash-completion] Fix default alias/variable completion")
2020-11-13 02:16:54 +09:00
Andrew Zhou
6c9adea0d3
[fish] Fix parser handling of option-like args (#2208)
Fixes error when option-like args are parsed (e.g. "-1").
2020-10-12 12:58:37 +09:00
Elvan Owen
2986e64a49 [completion] Make host completion handle source files without EOL 2020-10-06 20:54:42 +09:00
Junegunn Choi
9dfca77c36
[zsh] Keep current $BUFFER on ALT-C
Ideally, we could only use `print -sr` to update the command history.
However, the "cd" command by ALT-C is added to the history only after we
finalize the current command by pressing an additional enter key.

i.e. The cd command from ALT-C is not visible when you hit Up arrow. But
it appears once you hit enter key.

So when the current buffer is empty, we use `zle accept-line` so that
the command history is immediately updated.

Close #2200
2020-10-03 14:55:02 +09:00
octaltree
82c4af2902
[zsh] Record cd execution in history (#2193) 2020-10-02 22:14:09 +09:00
Yuji Nakao
d785135606
[zsh] Fix the regular expression (#2140)
Fix the regular expression to capture the command containing asterisk.
2020-09-02 17:27:56 +09:00
Junegunn Choi
f81feb1e69
Revert file mode of key-bindings.zsh 2020-05-23 20:51:41 +09:00
Slaven Rezić
e6d33f77da
[zsh] Make CTRL-R work with older Perls (#2003)
s///r is only available since perl 5.14. The Perl oneliner
was changed to work with older Perls, possibly even with 5.000.

Fix #2001
2020-04-24 22:56:55 +09:00
Junegunn Choi
6e464ebd9b
Remove dead code 2020-04-18 02:51:02 +09:00
Junegunn Choi
c329279339
[completion] Make kill completion more consistent with the others
Support both ordinary completion trigger and empty trigger

    kill <tab>
    kill foo**<tab>

Close #1988
Close #385
2020-04-18 02:46:40 +09:00
Junegunn Choi
dea206b023
[zsh-completion] Fix error with backslash-prefixed commands
Fix #1973
Fix #1974
Fix #1975
2020-04-13 00:30:43 +09:00
Junegunn Choi
21f94ee800 [fzf-tmux] Split zsh variable expansion for old zsh
The following code works in zsh 5.8 but not in 5.4

  ${(Q)${(Z+n+)FZF_TMUX_OPTS:--d${FZF_TMUX_HEIGHT:-40%}}}
2020-04-03 13:23:15 +09:00
Junegunn Choi
540bfd7a72 [fzf-tmux] Fall back to plain fzf when split failed 2020-04-03 13:23:15 +09:00
Junegunn Choi
bf65e8cd12 [fzf-tmux] Add option to start fzf in tmux popup window
Requires latest tmux built from source (e.g. brew install tmux --HEAD)

Examples:

  # 50%/50% width and height on the center of the screen
  fzf-tmux -p

  # 80%/80%
  fzf-tmux -p80%

  # 80%/40%
  fzf-tmux -p80%,40%

  # Separate -w and -h
  fzf-tmux -w80% -h40%

  # 80%/40% at position (0, 0)
  fzf-tmux -w80% -h40% -x0 -y0

You can configure key bindings and fuzzy completion to open in tmux
popup window like so:

  FZF_TMUX_OPTS='-p 80%'
2020-04-03 13:23:15 +09:00
Roman Perepelitsa
b1b916ce15
[zsh] Ensure that fzf code always parses the same way (#1944)
At the top of each zsh file options are set to their
standard values (those marked with <Z> in `man zshoptions`)
and `aliases` option is disabled.

At the bottom of the file the original options are restored.

Fix #1938
2020-03-30 01:52:48 +09:00
Junegunn Choi
18261fe31c
[shell] Update CTRL-R to remove duplicate commands
Close #1940
Related: #1363 #749 #270 #49 #88 #492 #600
2020-03-29 21:30:37 +09:00
Chitoku
079046863c
[zsh-completion] Fix a bug where _fzf_complete did not iterate through args (#1936) 2020-03-24 08:58:22 +09:00
Junegunn Choi
14f90502a4
[bash] Restore --nth option in CTRL-R 2020-03-13 09:13:38 +09:00
Jakub Łuczyński
b43b040512
Fuzzy completions: removed leftover debug echo (#1921) 2020-03-11 19:29:35 +09:00
Junegunn Choi
50b7608f9d
Change custom fuzzy completion API
To make it easier to write more complex fzf options. Although this
does not break backward compatibility, users are encouraged to update
their code accordingly.

  # Before
  _fzf_complete "FZF_ARG1 FZF_ARG2..." "$@" < <(
    # Print candidates
  )

  # After
  _fzf_complete FZF_ARG1 FZF_ARG2... -- "$@" < <(
    # Print candidates
  )
2020-03-11 18:32:35 +09:00
Junegunn Choi
baf882ace7
[completion] Use file redirection instead of pipe
This change allows the completion system of bash and zsh to return
before the input process completes.

Related #1887
2020-03-07 16:26:53 +09:00
Junegunn Choi
b2c0413a98
[bash] Fix --query argument of CTRL-R
Fix #1898
2020-02-29 12:01:55 +09:00
Jack Bates
7c447bbdc7
[bash] Start C-r search with current command line (#1886)
Restore the original line when search is aborted. Add --query
"$READLINE_LINE" and fall back to the current behavior pre Bash 4.

Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2020-02-28 18:47:13 +09:00
Junegunn Choi
afa2c4e0af
[fish] Ignore empty environment variables 2020-02-28 17:51:07 +09:00
Jack Bates
5cae8ea733
[bash] Multiline C-r without histexpand (#1837)
Close #1370 

Parses the history list, converts it to a NUL-delimited list of possibly
multiline entries. Adds the fzf --read0 option. Works with and without
histexpand enabled.

Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2020-02-24 00:17:38 +09:00
Jack Bates
1ccd8f6a64
[bash] Restore insertion point pre Bash 4 (#1881)
Make C-t more consistent pre and post Bash 4. It already kills the
command line separately before and after the insertion point. Add
set-mark and exchange-point-and-mark to restore the insertion point
after yanking back and apply the same behavior to M-c.

* CTRL-T should put extra space after pasted items

Co-authored-by: Junegunn Choi <junegunn.c@gmail.com>
2020-02-23 23:24:50 +09:00
Jack Bates
9c293bb82b
[bash] Put C-t items at point in vi mode (#1876)
Be consistent with emacs mode and put the items at the point vs. the end
of the command line.
2020-02-21 09:51:34 +09:00
Junegunn Choi
9897ee9591
[bash] Strip trailing whitespace on kill completion 2020-02-20 16:36:59 +09:00
Junegunn Choi
5215415315
[completion] Allow users to customize fzf options via _fzf_comprun
Related #1809 #1850
2020-02-20 00:28:16 +09:00
Junegunn Choi
54891d11e0
[bash-completion] Minor optimization 2020-02-19 11:59:18 +09:00
Hiroki Konishi
2a60edcd52
Make pointer and multi-select marker customizable (#1844)
Add --pointer and --marker option which can provide additional context to the user
2020-02-17 10:19:03 +09:00
Chitoku
f7b26b34cb [zsh-completion] Fix quoting/splitting issues (#1820) 2020-01-19 14:19:05 +09:00
Jack Bates
82bf8c138d [bash] Populate emacs and vi keymaps (#1815)
Enables the right bindings when switching between editing modes.
2020-01-08 18:35:43 +09:00
Junegunn Choi
d4ad4a25db
[bash-completion] Fix default alias/variable completion
Fix #1795
2019-12-20 18:39:22 +09:00
Henré Botha
5e42b1c9f8 [ssh completion] Skip only aliases matching * (#1788)
This commit fixes a bug where lines that declare multiple hostnames get
omitted from completion entirely if one of the hostnames matches *. For
example:

	Host foo.com bar.dev baz.*
2019-12-06 17:58:53 +09:00
David Gray
77cb906dfe
[completion] Add support for HostName lines in ~/.ssh/config (#1785)
Close #1783
2019-12-06 10:14:15 +09:00
John Purnell
357e82e51b [completion] Ignore hg repos (#1777)
* Update completion.bash
* Update completion.zsh
2019-12-05 22:27:04 +09:00
midchildan
f51d61d57a [zsh] Prevent the current directory from appearing as ~dir in prompts (#1774)
The zsh version of the cd widget sets the variable `dir` to the path of
the target directory before invoking `cd`. This causes zsh to treat the
target directory as a named directory, which has the effect of zsh
substituting '%~' with '~dir' instead of the proper path when it
performs prompt expansion.

This commit will cause the widget to unset `dir` before redrawing the
prompt to fix this issue.

Details of zsh prompt expansion can be found in:
http://zsh.sourceforge.net/Doc/Release/Prompt-Expansion.html
2019-12-01 23:20:26 +09:00
zhaoyunfeng
b911af200c
[zsh-completion] Fix prefix extraction when triggers start with ';' 2019-11-03 00:33:30 +09:00
Junegunn Choi
0c6c76e081
[zsh] Suppress global alias expansion in widget functions
Close #1708
2019-10-17 14:51:57 +09:00
Junegunn Choi
a5a97be017
[bash-completion] Properly handle exit event
Related #1704
2019-09-29 14:45:58 +09:00
Junegunn Choi
5c7dcaffe8
[bash-completion] _fzf_setup_completion to retain previous options 2019-08-09 11:11:29 +09:00
Junegunn Choi
5095899245
[bash-completion] Add _fzf_setup_completion to enable fuzzy completion
While we can attach `_fzf_path_completion` or `_fzf_dir_completion` to
any command using the standard bash complete command, the functionality
of the existing completion function is lost.

Use _fzf_setup_completion if you want to extend the existing function
with fuzzy completion instead of completely replacing it.

e.g. _fzf_setup_completion path kubectl
2019-08-08 15:35:52 +09:00
ssjhv
e7097a9d25 [fish] Remove perl from fish key bindings (#1635)
Perl was used to remove the trailing newline character, but fzf already
has --print0 to use null character as terminators, and fish read -z is
expecting null character as terminators. There is no reason to depend on
perl if --print0 is passed to fzf invocation.
2019-07-13 14:47:51 +09:00
Junegunn Choi
12ce76b56a
[bash] Make sure to execute builtin history
Fix #1592
2019-06-03 18:46:01 +09:00
Jesus Briales
03e8ed4d88 [bash-completion] Fix custom completion with dynamic loader enabled for non-standard command names (#1564)
Related to #1170.

Fix the solution for commands with non-standard names
where `$cmd` and `$orig_cmd` differ. e.g. `s.foo` -> `s_foo`
2019-05-01 02:35:51 +09:00
Junegunn Choi
309bae423c
[zsh-completion] Suppress "no matches found" message 2019-03-14 01:10:51 +09:00
Rui Coelho
3bd8441079
[completion] Look up on ~/.ssh/config.d/* files when doing ssh host complete (#1420) 2019-02-28 16:40:41 +09:00
Junegunn Choi
8cf45a5197
[shell] Skip loading completion code on non-interactive shell
This change is not required if you use the install script to generate
~/.fzf.bash or ~/.fzf.zsh which already has the proper guard statement.

Close #1474
2019-02-28 16:13:59 +09:00