Commit Graph

132 Commits

Author SHA1 Message Date
Junegunn Choi
f799b568d1
[bash] Suppress error message from 'bind'
Fix #2618
2021-11-03 23:26:25 +09:00
a1346054
e53b4bb439 always use [[ ... ]] and not [ ... ] in bash completions 2021-08-15 16:03:26 +09:00
Junegunn Choi
b234647a63
[shell] Disable CTRL-Z
Fix #2289
2021-01-01 22:36:45 +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
Elvan Owen
2986e64a49 [completion] Make host completion handle source files without EOL 2020-10-06 20:54:42 +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
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
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
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
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
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
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
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
Jay
6de1ad9d3d [completion] Filter out non-hostnames in SSH config file (#1329)
* Correctly exclude SSH config options with Host

SSH config files have 14 options containing 'Host'.
Previously The zsh and bash completion scripts would include lines
containing these options when doing command-line completion of SSH hosts
with `ssh **`.

This commit fixes that problem by only including lines with 'host '.

* Don't autocomplete SSH hostnames using ?

SSH config files support ? as well as * for wildcards in Host lines.
This commit excludes lines containing ? for zsh/bash command line
completeion using `ssh **`
2018-07-06 11:29:39 +09:00
ptzz
2b19c0bc68 [bash/zsh] Fix missing fuzzy completions (#1303)
* [bash/zsh] Fix missing fuzzy completions

`cat foo**<TAB>` did not display the file `foobar` if there was a directory
named `foo`.

Fixes #1301

* [zsh] Evaluate completion prefix

  cat $HOME**
  cat ~username**
  cat ~username/foo**
2018-06-02 10:40:33 +09:00
ptzz
1fb0fbca58 [bash] Do not print error when falling back to default completion (#1279)
Fixes #1278
2018-05-04 14:55:48 +09:00
Junegunn Choi
87504a528e
[bash] Fix infinite loop on tab completion
awk may not set OFS to match FS depending on the implementation.

Close #1227
2018-04-30 12:58:10 +09:00
Avindra Goolcharan
7add75126d ZSH and Bash completion: remove shebang (#1248)
Shebangs are only for files that are directly executable. In cases
where files are only sourced (such as completion scripts), these
are unneeded.
2018-04-12 17:21:56 +09:00
Junegunn Choi
cce6aef557
[bash] Fix extra space issue of dynamic completion with 'nospace'
Close #1203
2018-02-15 18:21:02 +09:00
Junegunn Choi
d6588fc835
[bash-completion] Fix custom completion with dynamic loader enabled
After _completion_loader is called, instead of loading the entire
completion.bash file, just restore the fzf completion for the current
command. `_fzf_orig_completion_$cmd` is only set if _completion_loader
actually changed the completion options to avoid infinite loop.

Close #1170
2017-12-03 23:32:41 +09:00
Igor Urazov
eaf6eb8978 [completion] Ensure ps called as command (#1098)
When `ps` is aliased for something uncommon, like `alias ps=grc ps` which colorizes ps output, the output of `ps` can be unexpected and/or undesired.

This change makes ps to be always executed as command, even if it's aliased.
2017-10-21 10:31:34 +09:00
Andrey Chernih
80a21f7a75 [completion] Fix known_hosts completion for custom port number (#1092)
Handles records like "[20.20.7.168]:9722 ssh-rsa ..."

This is a standard format for servers running on custom port according to http://man.openbsd.org/sshd.8#SSH_KNOWN_HOSTS_FILE_FORMAT

    A hostname or address may optionally be enclosed within ‘[’ and ‘]’
    brackets then followed by ‘:’ and a non-standard port number.
2017-10-19 22:04:32 +09:00
Josh Pencheon
45d4c57d91 [completion] Include host aliases in ssh completion (#1062) 2017-09-27 00:18:01 +09:00
Junegunn Choi
9d2c6a95f4
Revert "[bash] Do not append space when path completion is cancelled"
This reverts commit 376a76d1d3 as it
affects normal completion
2017-07-31 14:08:17 +09:00
Junegunn Choi
376a76d1d3
[bash] Do not append space when path completion is cancelled
Close #990
2017-07-30 21:51:44 +09:00
Junegunn Choi
a5862d4b9c
[bash-completion] Use -o dirnames instead of -o plusdirs
Close #903
Related #135
2017-04-11 22:21:16 +09:00
Sam Van Den Berge
2ba10071c9 Add support for IPv6 addresses in ssh completion (#877)
Signed-off-by: Sam Van Den Berge <sam@drgt.net>
2017-03-21 01:06:13 +09:00
Junegunn Choi
44d3faa048
[completion] Restore --height option for kill completion 2017-01-15 22:02:04 +09:00
Junegunn Choi
208d4f2173
[shell] Make layout configurable via $FZF_DEFAULT_OPTS and $FZF_{KEY}_OPTS 2017-01-15 16:15:51 +09:00
Junegunn Choi
dc3957ce79
[completion] Add preview window to kill completion 2017-01-15 15:06:37 +09:00
Junegunn Choi
4ecb7f3a16
Replace --normalize with --literal and enable normalization by default
Ref #790
2017-01-15 13:22:09 +09:00
Junegunn Choi
5b68027bee
Fix $FZF_COMPLETION_OPTS evaluation
Close #799
2017-01-14 01:10:34 +09:00
Junegunn Choi
1448d631a7
Add --height option 2017-01-08 02:09:56 +09:00
Junegunn Choi
fd137a9e87
[bash/zsh-completion] Filter ~/.ssh/known_hosts
Close #791
2017-01-07 22:46:34 +09:00
Junegunn Choi
73eacf1137
[bash-completion] Always backup existing completion definitions
_fzf_completion_loaded is no longer checked. This change increases the
load time by a few milliseconds, but I can't think of a better way to
handle the issue.

Close #783.
2016-12-31 00:30:00 +09:00
Maverick Woo
2c8479a7c5 Fix #668
Handle uppercase letters in program names. This also deals with `-` and
`.`, both of which are quite common in program names, e.g., `xdg-open`
and `foo.sh`.
2016-09-24 15:39:13 -04:00
Junegunn Choi
6081eac58a
[shell] Suppress alias/function expansion
Close #611
2016-07-07 01:40:14 +09:00
Jim Howell
b8a3ba16a2
[bash/zsh] Take SSH completion hints from known_hosts
Signed-off-by: Junegunn Choi <junegunn.c@gmail.com>
2016-06-02 21:58:01 +09:00
Gene Pavlovsky
e2401350a3 Update completion.bash
Fixes #548. Avoid using a subshell in _fzf_defc().
2016-04-23 03:12:15 +03:00
Junegunn Choi
09a2ab39fe [bash] Fix shellcheck warnings
Close #516
2016-03-02 23:59:42 +09:00
Junegunn Choi
40d934e378 0.11.3 2016-02-07 11:00:10 +09:00
Junegunn Choi
82067463b8 [completion] _fzf_complete_COMMAND_post for post processing
e.g.

_fzf_complete_foo() {
  _fzf_complete "--multi --reverse --header-lines=3" "$@" < <(
    ls -al
  )
}

_fzf_complete_foo_post() {
  awk '{print $NF}'
}

[ -n "$BASH" ] && complete -F _fzf_complete_foo -o default -o bashdefault foo
2016-01-29 01:31:04 +09:00
Junegunn Choi
96176476f3 Make fuzzy completion customizable with _fzf_compgen_{path,dir}
Notes:
- You can now override _fzf_compgen_path and _fzf_compgen_dir functions
  to use custom commands such as ag instead of find for listing
  completion candidates.
    - The first argument is the base path to start traversal
- Removed file-only completion in bash, i.e. _fzf_file_completion.
  Maintaining a list of commands that only expect files, not
  directories, is cumbersome (there are too many) and error-prone.

TBD:
- Added $FZF_COMPLETION_DIR_COMMANDS to customize the list of commands
  which use directory-only completion. The default is "cd pushd rmdir".
  Not sure if it's the best approach to address the requirement, I'll
  leave it as an undocumented feature.

Related: #406 (@thomcom), #456 (@frizinak)
2016-01-20 01:38:24 +09:00
Kobe Lipkens
6208fc9cfd Fix autocompletion for absolute paths 2015-12-28 21:11:04 +01:00
Junegunn Choi
e1dd798482 [bash/zsh-completion] List hidden files as well
Close #456 and #457
2015-12-29 00:21:38 +09:00
Junegunn Choi
57a37b5832 [bash-completion] Fix #417 - Update command list 2015-11-12 13:53:36 +09:00
Leandro Freitas
3ef41845a9 [bash-completion] Add nvim to f_cmds 2015-11-06 11:22:35 -02:00
Junegunn Choi
81a88693c1 Make --extended default
Close #400
2015-11-03 22:49:32 +09:00
Junegunn Choi
486b87d821 [bash-completion] Retain original completion options (#288) 2015-10-12 00:27:30 +09:00
Junegunn Choi
eee45a9578 [completion] Revamp completion API
* _fzf_complete is the helper function for custom completion
    * _fzf_complete FZF_OPTS ARGS
    * Reads the output of the source command instead of the command string
    * In zsh, you can use pipe to feed the data into the function, but
      it's not possible in bash as by doing so COMPREPLY is set from the
      subshell and thus nullified
* Change the naming convention for consistency:
    * _fzf_complete_COMMAND

e.g.

  # pass completion suggested by @d4ndo (#362)
  _fzf_complete_pass() {
    _fzf_complete '+m' "$@" < <(
      local pwdir=${PASSWORD_STORE_DIR-~/.password-store/}
      local stringsize="${#pwdir}"
      find "$pwdir" -name "*.gpg" -print |
          cut -c "$((stringsize + 1))"-  |
          sed -e 's/\(.*\)\.gpg/\1/'
    )
  }

  # Only in bash
  complete -F _fzf_complete_pass -o default -o bashdefault pass
2015-10-05 19:34:38 +09:00
Junegunn Choi
8fa9e85980 [zsh-completion] Allow custom completion function
While in bash you can externally register custom completion functions
using `complete` command, it was not possible to do so in zsh without
changing completion.zsh as the name of the supported commands are
hard-coded within the code (See #362). With this commit, fzf-completion
of zsh will first look if `_fzf_COMMAND_completion` exists and calls the
function, so one can externally define completion functions for specific
commands.

This commit also tries to make the interface of (yet undocumented)
_fzf_list_completion helper function consistent across bash and zsh.

So the following code works both on bash and zsh.

    _fzf_pass_completion() {
      local pwdir=${PASSWORD_STORE_DIR-~/.password-store/}
      local stringsize="${#pwdir}"
      let "stringsize+=1"
      _fzf_list_completion '+m' "$@" << "EOF"
        find "$pwdir" -name "*.gpg" -print | cut -c "$stringsize"- | sed -e 's/\(.*\)\.gpg/\1/'
    EOF
    }

    # Only on bash
    complete -F _fzf_pass_completion -o default -o bashdefault pass

Note that the suggested convention and the interface are not yet final
and subject to change.

/cc @d4ndo
2015-10-05 01:48:45 +09:00
Junegunn Choi
2022a3ad96 Replace --header-file with --header (#346)
and allow using --header and --header-lines at the same time.

Close #346.
2015-09-15 19:04:53 +09:00
Junegunn Choi
ee0c8a2635 Add --margin option
Close #299
2015-07-26 23:02:04 +09:00
Junegunn Choi
51d84b1869 [bash] Update fzf option completion 2015-07-23 00:58:20 +09:00
Evgeny Vereshchagin
a79d080ea8 Fix g++: possible retry loop
See http://unix.stackexchange.com/q/213432/120177
2015-07-04 01:20:36 +00:00
Junegunn Choi
a336494f5d 0.10.0 2015-06-21 17:40:36 +09:00
Junegunn Choi
3b52811796 Add support for search history
- Add `--history` option (e.g. fzf --history ~/.fzf.history)
- Add `--history-max` option for limiting the size of the file (default 1000)
- Add `previous-history` and `next-history` actions for `--bind`
    - CTRL-P and CTRL-N are automatically remapped to these actions when
      `--history` is used

Closes #249, #251
2015-06-14 00:48:48 +09:00
Junegunn Choi
34946b72a5 0.9.12 2015-05-21 00:44:49 +09:00
Junegunn Choi
c14aa99ef6 [zsh/bash-completion] Avoid caret expansion
Close #233

setopt extendedglob on zsh caused caret in grep pattern to be expanded.
Problem identified and patch submitted by @lazywei.
2015-05-11 16:59:44 +09:00
Junegunn Choi
64949bf467 [bash-completion] Allow specifying empty completion trigger (#230) 2015-05-11 10:17:33 +09:00
Junegunn Choi
ed8202efc6 [bash-completion] Ignore 0.0.0.0
Close #228
2015-05-08 18:16:55 +09:00
Junegunn Choi
22ae7adac8 Update completion for fzf itself 2015-04-23 22:43:48 +09:00
Junegunn Choi
d08542ce5d Prepare for 0.9.9 release 2015-04-16 14:34:40 +09:00
Junegunn Choi
3ec83babac FZF_TMUX and FZF_TMUX_HEIGHT for fuzzy completion 2015-04-14 02:12:45 +09:00
Junegunn Choi
a4f3d09704 Fuzzy completion using fzf-tmux 2015-04-14 01:00:39 +09:00
Junegunn Choi
3935aa84d8 Refactor shell extensions
- Use symlinks instead of generating the full content
- Update fish_user_paths and remove ~/.config/fish/functions/fzf.fish
- Create wrapper script for fzf when Ruby version and use it instead of
  exported function not to break fzf-tmux
2015-03-13 17:41:00 +09:00