mirror of
https://github.com/junegunn/fzf.vim.git
synced 2026-08-31 20:06:58 +08:00
Files, GFiles, GFiles?, Rg/Ag, Buffers, History, Locate, Lines, BLines, Tags, BTags, Marks, Changes, Commits and BCommits. Writes the entry to an fzf#vim#ipc fifo, so it needs the asynchronous fzf#run from junegunn/fzf@5cb7bab7 (junegunn/fzf#4897, 0.74.4), which the g:loaded_fzf check detects. Commands declare '_show' for the entry kind and '_hint' for footer keys, so the footer and the binding cannot disagree. s:can_show withholds both when the run would block, when the window to open in is not visible, or when g:fzf_action, the paste key or the command itself already claims the key. g:fzf_vim.show_key configures the key, empty to turn it off, comma-separated to bind several ('ctrl-o,double-click'). Named for its 'Show' footer label, since Enter already occupies 'Open' there. Only the first key is labelled, and a clash on any of them drops all of them, so the footer cannot list a key that does nothing. Binding Enter drops its 'Open' hint too, since fzf accepts on Enter rather than through g:fzf_action. s:show_entry parses each entry the way that command's sink does and runs win_execute() in the window fzf started from. That keeps the focus in fzf and works from a popup, which win_gotoid() cannot leave. It opens with 'keepalt keepjumps hide', so stepping through entries leaves the alternate file and the jumplist unchanged. BLines, BTags and a lowercase mark carry a position but no buffer, so the callback carries the buffer the run started on as well as the window. fzf#run is asynchronous, so runs can overlap, and a second run would stop the first's ipc channel and overwrite the script locals its sink reads back afterwards. Channels are now keyed by fifo path and per-run state is bound into the callback instead, which is why Buffers, Colors, Jumps, Maps, Helptags and complete change here.
591 lines
27 KiB
Plaintext
591 lines
27 KiB
Plaintext
fzf-vim.txt fzf-vim Last change: May 31 2026
|
|
FZF-VIM - TABLE OF CONTENTS *fzf-vim* *fzf-vim-toc*
|
|
==============================================================================
|
|
|
|
fzf :heart: vim |fzf-vim-fzfheart-vim|
|
|
Rationale |fzf-vim-rationale|
|
|
Why you should use fzf on Vim |fzf-vim-why-you-should-use-fzf-on-vim|
|
|
Installation |fzf-vim-installation|
|
|
Using vim-plug |fzf-vim-using-vim-plug|
|
|
Dependencies |fzf-vim-dependencies|
|
|
Commands |fzf-vim-commands|
|
|
Customization |fzf-vim-customization|
|
|
Configuration options of the base plugin |fzf-vim-configuration-options-of-the-base-plugin|
|
|
Configuration options for fzf.vim |fzf-vim-configuration-options-for-fzf-vim|
|
|
Preview window |fzf-vim-preview-window|
|
|
Command-level options |fzf-vim-command-level-options|
|
|
Command-level fzf options |fzf-vim-command-level-fzf-options|
|
|
List type to handle multiple selections |fzf-vim-list-type-to-handle-multiple-selections|
|
|
Advanced customization |fzf-vim-advanced-customization|
|
|
Vim functions |fzf-vim-vim-functions|
|
|
Example: Customizing Files command |fzf-vim-example-customizing-files-command|
|
|
Example: git grep wrapper |fzf-vim-example-git-grep-wrapper|
|
|
Mappings |fzf-vim-mappings|
|
|
Completion functions |fzf-vim-completion-functions|
|
|
Custom completion |fzf-vim-custom-completion|
|
|
Reducer example |fzf-vim-reducer-example|
|
|
Status line of terminal buffer |fzf-vim-status-line-of-terminal-buffer|
|
|
Hide statusline |fzf-vim-hide-statusline|
|
|
Custom statusline |fzf-vim-custom-statusline|
|
|
License |fzf-vim-license|
|
|
|
|
FZF :HEART: VIM *fzf-vim-fzfheart-vim*
|
|
==============================================================================
|
|
|
|
Things you can do with {fzf}{1} and Vim.
|
|
|
|
{1} https://github.com/junegunn/fzf
|
|
|
|
|
|
RATIONALE *fzf-vim-rationale*
|
|
==============================================================================
|
|
|
|
{fzf}{1} itself is not a Vim plugin, and the official repository only provides
|
|
the {basic wrapper function}{2} for Vim. It's up to the users to write their
|
|
own Vim commands with it. However, I've learned that many users of fzf are not
|
|
familiar with Vimscript and are looking for the "default" implementation of
|
|
the features they can find in the alternative Vim plugins.
|
|
|
|
{1} https://github.com/junegunn/fzf
|
|
{2} https://github.com/junegunn/fzf/blob/master/README-VIM.md#fzfrun
|
|
|
|
|
|
WHY YOU SHOULD USE FZF ON VIM *fzf-vim-why-you-should-use-fzf-on-vim*
|
|
==============================================================================
|
|
|
|
Because you can and you love fzf.
|
|
|
|
fzf runs asynchronously and can be orders of magnitude faster than similar Vim
|
|
plugins. However, the benefit may not be noticeable if the size of the input
|
|
is small, which is the case for many of the commands provided here.
|
|
Nevertheless I wrote them anyway since it's really easy to implement custom
|
|
selector with fzf.
|
|
|
|
|
|
INSTALLATION *fzf-vim-installation*
|
|
==============================================================================
|
|
|
|
fzf.vim depends on the basic Vim plugin of {the main fzf repository}{1}, which
|
|
means you need to set up both "fzf" and "fzf.vim" on Vim. To learn more about
|
|
fzf/Vim integration, see {README-VIM}{3}.
|
|
|
|
{1} https://github.com/junegunn/fzf
|
|
{3} https://github.com/junegunn/fzf/blob/master/README-VIM.md
|
|
|
|
|
|
< Using vim-plug >____________________________________________________________~
|
|
*fzf-vim-using-vim-plug*
|
|
>
|
|
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
|
|
Plug 'junegunn/fzf.vim'
|
|
<
|
|
`fzf#install()` makes sure that you have the latest binary, but it's optional,
|
|
so you can omit it if you use a plugin manager that doesn't support hooks.
|
|
|
|
|
|
< Dependencies >______________________________________________________________~
|
|
*fzf-vim-dependencies*
|
|
|
|
- {fzf}{1} 0.54.0 or above
|
|
- For syntax-highlighted preview, install {bat}{4}
|
|
- If {delta}{5} is available, `GF?`, `Commits` and `BCommits` will use it to
|
|
format `git diff` output.
|
|
- `Ag` requires {The Silver Searcher (ag)}{6}
|
|
- `Rg` requires {ripgrep (rg)}{7}
|
|
- `Tags` and `Helptags` require Perl
|
|
- `Tags PREFIX` requires `readtags` command from {Universal Ctags}{8}
|
|
>
|
|
# Installing dependencies using Homebrew
|
|
brew install fzf bat ripgrep the_silver_searcher perl universal-ctags
|
|
<
|
|
{1} https://github.com/junegunn/fzf
|
|
{4} https://github.com/sharkdp/bat
|
|
{5} https://github.com/dandavison/delta
|
|
{6} https://github.com/ggreer/the_silver_searcher
|
|
{7} https://github.com/BurntSushi/ripgrep
|
|
{8} https://ctags.io/
|
|
|
|
|
|
COMMANDS *fzf-vim-commands*
|
|
==============================================================================
|
|
|
|
*:Files* *:GFiles* *:Buffers* *:Colors* *:Ag* *:Rg* *:RG* *:Lines* *:BLines* *:Tags* *:BTags*
|
|
*:Changes* *:Marks* *:BMarks* *:Jumps* *:Windows* *:Locate* *:History* *:Snippets* *:Commits*
|
|
*:BCommits* *:Commands* *:Maps* *:Helptags* *:Filetypes*
|
|
|
|
-----------------------+--------------------------------------------------------------------------------------
|
|
Command | List ~
|
|
-----------------------+--------------------------------------------------------------------------------------
|
|
`:Files [PATH]` | Files (runs `$FZF_DEFAULT_COMMAND` if defined)
|
|
`:GFiles [OPTS]` | Git files ( `git ls-files` )
|
|
`:GFiles?` | Git files ( `git status` )
|
|
`:Buffers` | Open buffers
|
|
`:Colors` | Color schemes
|
|
`:Ag [PATTERN]` | {ag}{6} search result ( `ALT-A` to select all, `ALT-D` to deselect all)
|
|
`:Rg [PATTERN]` | {rg}{7} search result ( `ALT-A` to select all, `ALT-D` to deselect all)
|
|
`:RG [PATTERN]` | {rg}{7} search result; relaunch ripgrep on every keystroke
|
|
`:Lines [QUERY]` | Lines in loaded buffers
|
|
`:BLines [QUERY]` | Lines in the current buffer
|
|
`:Tags [PREFIX]` | Tags in the project ( `ctags -R` )
|
|
`:BTags [QUERY]` | Tags in the current buffer
|
|
`:Changes` | Changelist across all open buffers
|
|
`:Marks` | Marks
|
|
`:BMarks` | Marks in the current buffer
|
|
`:Jumps` | Jumps
|
|
`:Windows` | Windows
|
|
`:Locate PATTERN` | `locate` command output
|
|
`:History` | `v:oldfiles` and open buffers
|
|
`:History:` | Command history
|
|
`:History/` | Search history
|
|
`:Snippets` | Snippets ({UltiSnips}{9})
|
|
`:Commits [LOG_OPTS]` | Git commits (requires {fugitive.vim}{10})
|
|
`:BCommits [LOG_OPTS]` | Git commits for the current buffer; visual-select lines to track changes in the range
|
|
`:Commands` | Commands
|
|
`:Maps` | Normal mode mappings
|
|
`:Helptags` | Help tags [1]
|
|
`:Filetypes` | File types
|
|
-----------------------+--------------------------------------------------------------------------------------
|
|
|
|
*g:fzf_vim.command_prefix*
|
|
|
|
- Most commands support CTRL-T / CTRL-X / CTRL-V key bindings to open in a new
|
|
tab, a new split, or in a new vertical split
|
|
- Most commands support ALT-ENTER to insert the selected items into the
|
|
current buffer instead of opening them. The inserted text depends on the
|
|
command: file path (Files, GFiles, Buffers, History, Locate), line content
|
|
(Lines, BLines, Marks, Changes), matched text (Rg, Ag, Grep), tag name
|
|
(Tags, BTags), or commit hash (Commits, BCommits)
|
|
- Most commands support CTRL-O to open the current entry in the window fzf
|
|
was started from, leaving fzf open, so you can look through several
|
|
entries in a single run (Files, GFiles, GFiles?, Buffers, History, Locate,
|
|
Rg, Ag, Grep, Lines, BLines, Tags, BTags, Marks, Changes, Commits,
|
|
BCommits). Requires fzf 0.74.4 or later, and is not offered in fullscreen
|
|
mode, with a layout that leaves no other window (enew, tabnew), on
|
|
Windows, or when the key is already used by g:fzf_vim.paste_key,
|
|
g:fzf_action, or the command itself, as CTRL-ALT-X is in :Buffers
|
|
- Bang-versions of the commands (e.g. `Ag!`) will open fzf in fullscreen
|
|
- You can set `g:fzf_vim.command_prefix` to give the same prefix to the commands
|
|
- e.g. `let g:fzf_vim.command_prefix = 'Fzf'` and you have `FzfFiles`, etc.
|
|
|
|
(1: `Helptags` will shadow the command of the same name from {pathogen}{11}.
|
|
But its functionality is still available via `call pathogen#helptags()`. [↩])
|
|
|
|
{6} https://github.com/ggreer/the_silver_searcher
|
|
{7} https://github.com/BurntSushi/ripgrep
|
|
{7} https://github.com/BurntSushi/ripgrep
|
|
{9} https://github.com/SirVer/ultisnips
|
|
{10} https://github.com/tpope/vim-fugitive
|
|
{11} https://github.com/tpope/vim-pathogen
|
|
|
|
|
|
CUSTOMIZATION *fzf-vim-customization*
|
|
==============================================================================
|
|
|
|
|
|
< Configuration options of the base plugin >__________________________________~
|
|
*fzf-vim-configuration-options-of-the-base-plugin*
|
|
|
|
Every command in fzf.vim internally calls `fzf#wrap` function of the main
|
|
repository which supports a set of global option variables. So please read
|
|
through {README-VIM}{3} to learn more about them.
|
|
|
|
{3} https://github.com/junegunn/fzf/blob/master/README-VIM.md
|
|
|
|
|
|
< Configuration options for fzf.vim >_________________________________________~
|
|
*fzf-vim-configuration-options-for-fzf-vim*
|
|
|
|
*g:fzf_vim*
|
|
|
|
All configuration values for this plugin are stored in `g:fzf_vim` dictionary,
|
|
so make sure to initialize it before assigning any configuration values to it.
|
|
>
|
|
" Initialize configuration dictionary
|
|
let g:fzf_vim = {}
|
|
<
|
|
|
|
Preview window~
|
|
*fzf-vim-preview-window*
|
|
|
|
*g:fzf_vim.preview_window*
|
|
|
|
Some commands will show the preview window on the right. You can customize the
|
|
behavior with `g:fzf_vim.preview_window`. Here are some examples:
|
|
|
|
*g:fzf_vim.preview_bash*
|
|
>
|
|
" This is the default option:
|
|
" - Preview window on the right with 50% width
|
|
" - CTRL-/ will toggle preview window.
|
|
" - Note that this array is passed as arguments to fzf#vim#with_preview function.
|
|
" - To learn more about preview window options, see `--preview-window` section of `man fzf`.
|
|
let g:fzf_vim.preview_window = ['right,50%', 'ctrl-/']
|
|
|
|
" Preview window is hidden by default. You can toggle it with ctrl-/.
|
|
" It will show on the right with 50% width, but if the width is smaller
|
|
" than 70 columns, it will show above the candidate list
|
|
let g:fzf_vim.preview_window = ['hidden,right,50%,<70(up,40%)', 'ctrl-/']
|
|
|
|
" Empty value to disable preview window altogether
|
|
let g:fzf_vim.preview_window = []
|
|
|
|
" fzf.vim needs bash to display the preview window.
|
|
" On Windows, fzf.vim will first see if bash is in $PATH, then if
|
|
" Git bash (C:\Program Files\Git\bin\bash.exe) is available.
|
|
" If you want it to use a different bash, set this variable.
|
|
" let g:fzf_vim = {}
|
|
" let g:fzf_vim.preview_bash = 'C:\Git\bin\bash.exe'
|
|
<
|
|
|
|
Paste key~
|
|
*fzf-vim-paste-key*
|
|
*g:fzf_vim.paste_key*
|
|
|
|
Most commands support a key to insert the selected items into the current
|
|
buffer instead of opening them. Customize it with `g:fzf_vim.paste_key`.
|
|
>
|
|
" Key to insert the selected items into the current buffer
|
|
" (default: 'alt-enter')
|
|
let g:fzf_vim.paste_key = 'alt-enter'
|
|
<
|
|
|
|
Show key~
|
|
*fzf-vim-show-key*
|
|
*g:fzf_vim.show_key*
|
|
|
|
Most commands support a key that opens the current entry in the window fzf was
|
|
started from and leaves fzf open, so you can look through several entries in
|
|
one run. It is labelled Show in the footer to set it apart from Enter Open,
|
|
which opens the entry and closes fzf. Customize it with `g:fzf_vim.show_key`,
|
|
or set it to an empty string to turn the key off. A comma-separated list binds
|
|
every key in it. It takes the key over from `$FZF_DEFAULT_OPTS`, so pick
|
|
another key or turn it off to keep a binding of your own.
|
|
>
|
|
" Key to open the current entry, leaving fzf open
|
|
" (default: 'ctrl-o')
|
|
let g:fzf_vim.show_key = 'ctrl-o'
|
|
|
|
" Use CTRL-O and double-click
|
|
let g:fzf_vim.show_key = 'ctrl-o,double-click'
|
|
<
|
|
|
|
Command-level options~
|
|
*fzf-vim-command-level-options*
|
|
|
|
*g:fzf_vim.commands_expect* *g:fzf_vim.tags_command* *g:fzf_vim.commits_log_options*
|
|
*g:fzf_vim.buffers_jump*
|
|
>
|
|
" [Buffers] Jump to the existing window if possible (default: 0)
|
|
let g:fzf_vim.buffers_jump = 1
|
|
|
|
" [Ag|Rg|RG] Display path on a separate line for narrow screens (default: 0)
|
|
" * Requires Perl and fzf 0.56.0 or later
|
|
let g:fzf_vim.grep_multi_line = 0
|
|
" PATH:LINE:COL:LINE
|
|
let g:fzf_vim.grep_multi_line = 1
|
|
" PATH:LINE:COL:
|
|
" LINE
|
|
let g:fzf_vim.grep_multi_line = 2
|
|
" PATH:LINE:COL:
|
|
" LINE
|
|
" (empty line between items using --gap option)
|
|
|
|
" [[B]Commits] Customize the options used by 'git log':
|
|
let g:fzf_vim.commits_log_options = '--graph --color=always --format="%C(auto)%h%d %s %C(black)%C(bold)%cr"'
|
|
|
|
" [Tags] Command to generate tags file
|
|
let g:fzf_vim.tags_command = 'ctags -R'
|
|
|
|
" [Commands] --expect expression for directly executing the command
|
|
let g:fzf_vim.commands_expect = 'alt-enter,ctrl-x'
|
|
<
|
|
|
|
Command-level fzf options~
|
|
*fzf-vim-command-level-fzf-options*
|
|
|
|
You can set fzf options for each command by setting
|
|
`g:fzf_vim.{command}_options`.
|
|
>
|
|
" In string
|
|
let g:fzf_vim.buffers_options = '--style full --border-label " Open Buffers "'
|
|
|
|
" In list (No need to quote or escape values)
|
|
let g:fzf_vim.buffers_options = ['--style', 'full', '--border-label', ' Open Buffers ']
|
|
<
|
|
|
|
List type to handle multiple selections~
|
|
*fzf-vim-list-type-to-handle-multiple-selections*
|
|
|
|
The following commands will fill the quickfix list when multiple entries are
|
|
selected.
|
|
|
|
- `Ag`
|
|
- `Rg` / `RG`
|
|
- `Lines` / `BLines`
|
|
- `Tags` / `BTags`
|
|
|
|
*g:fzf_vim.listproc*
|
|
|
|
By setting `g:fzf_vim.listproc`, you can make them use location list instead.
|
|
>
|
|
" Default: Use quickfix list
|
|
let g:fzf_vim.listproc = { list -> fzf#vim#listproc#quickfix(list) }
|
|
|
|
" Use location list instead of quickfix list
|
|
let g:fzf_vim.listproc = { list -> fzf#vim#listproc#location(list) }
|
|
<
|
|
You can customize the list type per command by defining variables named
|
|
`g:fzf_vim.listproc_{command_name_in_lowercase}`.
|
|
|
|
*g:fzf_vim.listproc_rg* *g:fzf_vim.listproc_ag*
|
|
>
|
|
" Command-wise customization
|
|
let g:fzf_vim.listproc_ag = { list -> fzf#vim#listproc#quickfix(list) }
|
|
let g:fzf_vim.listproc_rg = { list -> fzf#vim#listproc#location(list) }
|
|
<
|
|
You can further customize the behavior by providing a custom function to
|
|
process the list instead of using the predefined `fzf#vim#listproc#quickfix`
|
|
or `fzf#vim#listproc#location`.
|
|
>
|
|
" A customized version of fzf#vim#listproc#quickfix.
|
|
" The last two lines are commented out not to move to the first entry.
|
|
function! g:fzf_vim.listproc(list)
|
|
call setqflist(a:list)
|
|
copen
|
|
wincmd p
|
|
" cfirst
|
|
" normal! zvzz
|
|
endfunction
|
|
<
|
|
|
|
< Advanced customization >____________________________________________________~
|
|
*fzf-vim-advanced-customization*
|
|
|
|
|
|
Vim functions~
|
|
*fzf-vim-vim-functions*
|
|
|
|
Each command in fzf.vim is backed by a Vim function. You can override a
|
|
command or define a variation of it by calling its corresponding function.
|
|
|
|
----------+---------------------------------------------------------------------------------
|
|
Command | Vim function ~
|
|
----------+---------------------------------------------------------------------------------
|
|
`Files` | `fzf#vim#files(dir, [spec dict], [fullscreen bool])`
|
|
`GFiles` | `fzf#vim#gitfiles(git_options, [spec dict], [fullscreen bool])`
|
|
`GFiles?` | `fzf#vim#gitfiles('?', [spec dict], [fullscreen bool])`
|
|
`Buffers` | `fzf#vim#buffers([query string], [bufnrs list], [spec dict], [fullscreen bool])`
|
|
`Colors` | `fzf#vim#colors([spec dict], [fullscreen bool])`
|
|
`Rg` | `fzf#vim#grep(command, [spec dict], [fullscreen bool])`
|
|
`RG` | `fzf#vim#grep2(command_prefix, query, [spec dict], [fullscreen bool])`
|
|
... | ...
|
|
----------+---------------------------------------------------------------------------------
|
|
|
|
(We can see that the last two optional arguments of each function are
|
|
identical. They are directly passed to `fzf#wrap` function. If you haven't
|
|
read {README-VIM}{3} already, please read it before proceeding.)
|
|
|
|
{3} https://github.com/junegunn/fzf/blob/master/README-VIM.md
|
|
|
|
|
|
Example: Customizing Files command~
|
|
*fzf-vim-example-customizing-files-command*
|
|
|
|
This is the default definition of `Files` command:
|
|
>
|
|
command! -bang -nargs=? -complete=dir Files call fzf#vim#files(<q-args>, <bang>0)
|
|
<
|
|
Let's say you want to a variation of it called `ProjectFiles` that only
|
|
searches inside `~/projects` directory. Then you can do it like this:
|
|
>
|
|
command! -bang ProjectFiles call fzf#vim#files('~/projects', <bang>0)
|
|
<
|
|
Or, if you want to override the command with different fzf options, just pass
|
|
a custom spec to the function.
|
|
>
|
|
command! -bang -nargs=? -complete=dir Files
|
|
\ call fzf#vim#files(<q-args>, {'options': ['--layout=reverse', '--info=inline']}, <bang>0)
|
|
<
|
|
Want a preview window?
|
|
>
|
|
command! -bang -nargs=? -complete=dir Files
|
|
\ call fzf#vim#files(<q-args>, {'options': ['--layout=reverse', '--info=inline', '--preview', 'cat {}']}, <bang>0)
|
|
<
|
|
It kind of works, but you probably want a nicer previewer program than `cat`.
|
|
fzf.vim ships {a versatile preview script}{12} you can readily use. It
|
|
internally executes {bat}{4} for syntax highlighting, so make sure to install
|
|
it.
|
|
>
|
|
command! -bang -nargs=? -complete=dir Files
|
|
\ call fzf#vim#files(<q-args>, {'options': ['--layout=reverse', '--info=inline', '--preview', '~/.vim/plugged/fzf.vim/bin/preview.sh {}']}, <bang>0)
|
|
<
|
|
However, it's not ideal to hard-code the path to the script which can be
|
|
different in different circumstances. So in order to make it easier to set up
|
|
the previewer, fzf.vim provides `fzf#vim#with_preview` helper function.
|
|
Similarly to `fzf#wrap`, it takes a spec dictionary and returns a copy of it
|
|
with additional preview options.
|
|
>
|
|
command! -bang -nargs=? -complete=dir Files
|
|
\ call fzf#vim#files(<q-args>, fzf#vim#with_preview({'options': ['--layout=reverse', '--info=inline']}), <bang>0)
|
|
<
|
|
You can just omit the spec argument if you only want the previewer.
|
|
>
|
|
command! -bang -nargs=? -complete=dir Files
|
|
\ call fzf#vim#files(<q-args>, fzf#vim#with_preview(), <bang>0)
|
|
<
|
|
{12} bin/preview.sh
|
|
{4} https://github.com/sharkdp/bat
|
|
|
|
|
|
Example: git grep wrapper~
|
|
*fzf-vim-example-git-grep-wrapper*
|
|
|
|
The following example implements `GGrep` command that works similarly to
|
|
predefined `Ag` or `Rg` using `fzf#vim#grep`.
|
|
|
|
- We set the base directory to git root by setting `dir` attribute in spec
|
|
dictionary.
|
|
- {The preview script}{12} supports `grep` format (`FILE_PATH:LINE_NO:...`), so
|
|
we can just wrap the spec with `fzf#vim#with_preview` as before to enable
|
|
previewer.
|
|
>
|
|
command! -bang -nargs=* GGrep
|
|
\ call fzf#vim#grep(
|
|
\ 'git grep --line-number -- '.fzf#shellescape(<q-args>),
|
|
\ fzf#vim#with_preview({'dir': systemlist('git rev-parse --show-toplevel')[0]}), <bang>0)
|
|
<
|
|
{12} bin/preview.sh
|
|
|
|
|
|
MAPPINGS *fzf-vim-mappings*
|
|
==============================================================================
|
|
|
|
---------------------------------+------------------------------------------
|
|
Mapping | Description ~
|
|
---------------------------------+------------------------------------------
|
|
<plug>(fzf-maps-n) | Normal mode mappings
|
|
<plug>(fzf-maps-i) | Insert mode mappings
|
|
<plug>(fzf-maps-x) | Visual mode mappings
|
|
<plug>(fzf-maps-o) | Operator-pending mappings
|
|
<plug>(fzf-complete-word) | `cat /usr/share/dict/words`
|
|
<plug>(fzf-complete-path) | Path completion using `find` (file + dir)
|
|
<plug>(fzf-complete-file) | File completion using `find`
|
|
<plug>(fzf-complete-line) | Line completion (all open buffers)
|
|
<plug>(fzf-complete-buffer-line) | Line completion (current buffer only)
|
|
---------------------------------+------------------------------------------
|
|
>
|
|
" Mapping selecting mappings
|
|
nmap <leader><tab> <plug>(fzf-maps-n)
|
|
xmap <leader><tab> <plug>(fzf-maps-x)
|
|
omap <leader><tab> <plug>(fzf-maps-o)
|
|
|
|
" Insert mode completion
|
|
imap <c-x><c-k> <plug>(fzf-complete-word)
|
|
imap <c-x><c-f> <plug>(fzf-complete-path)
|
|
imap <c-x><c-l> <plug>(fzf-complete-line)
|
|
<
|
|
|
|
COMPLETION FUNCTIONS *fzf-vim-completion-functions*
|
|
==============================================================================
|
|
|
|
-----------------------------------------+--------------------------------------
|
|
Function | Description ~
|
|
-----------------------------------------+--------------------------------------
|
|
`fzf#vim#complete#path(command, [spec])` | Path completion
|
|
`fzf#vim#complete#word([spec])` | Word completion
|
|
`fzf#vim#complete#line([spec])` | Line completion (all open buffers)
|
|
`fzf#vim#complete#buffer_line([spec])` | Line completion (current buffer only)
|
|
-----------------------------------------+--------------------------------------
|
|
>
|
|
" Path completion with custom source command
|
|
inoremap <expr> <c-x><c-f> fzf#vim#complete#path('fd')
|
|
inoremap <expr> <c-x><c-f> fzf#vim#complete#path('rg --files')
|
|
|
|
" Word completion with custom spec with popup layout option
|
|
inoremap <expr> <c-x><c-k> fzf#vim#complete#word({'window': { 'width': 0.2, 'height': 0.9, 'xoffset': 1 }})
|
|
<
|
|
|
|
CUSTOM COMPLETION *fzf-vim-custom-completion*
|
|
==============================================================================
|
|
|
|
`fzf#vim#complete` is a helper function for creating custom fuzzy completion
|
|
using fzf. If the first parameter is a command string or a Vim list, it will
|
|
be used as the source.
|
|
>
|
|
" Replace the default dictionary completion with fzf-based fuzzy completion
|
|
inoremap <expr> <c-x><c-k> fzf#vim#complete('cat /usr/share/dict/words')
|
|
<
|
|
For advanced uses, you can pass an options dictionary to the function. The set
|
|
of options is pretty much identical to that for `fzf#run` only with the
|
|
following exceptions:
|
|
|
|
- `reducer` (funcref)
|
|
- Reducer transforms the output lines of fzf into a single string value
|
|
- `prefix` (string or funcref; default: `\k*$`)
|
|
- Regular expression pattern to extract the completion prefix
|
|
- Or a function to extract completion prefix
|
|
- Both `source` and `options` can be given as funcrefs that take the completion
|
|
prefix as the argument and return the final value
|
|
- `sink` or `sink*` are ignored
|
|
>
|
|
" Global line completion (not just open buffers. ripgrep required.)
|
|
inoremap <expr> <c-x><c-l> fzf#vim#complete(fzf#wrap({
|
|
\ 'prefix': '^.*$',
|
|
\ 'source': 'rg -n ^ --color always',
|
|
\ 'options': '--ansi --delimiter : --nth 3..',
|
|
\ 'reducer': { lines -> join(split(lines[0], ':\zs')[2:], '') }}))
|
|
<
|
|
|
|
< Reducer example >___________________________________________________________~
|
|
*fzf-vim-reducer-example*
|
|
>
|
|
function! s:make_sentence(lines)
|
|
return substitute(join(a:lines), '^.', '\=toupper(submatch(0))', '').'.'
|
|
endfunction
|
|
|
|
inoremap <expr> <c-x><c-s> fzf#vim#complete({
|
|
\ 'source': 'cat /usr/share/dict/words',
|
|
\ 'reducer': function('<sid>make_sentence'),
|
|
\ 'options': '--multi --reverse --margin 15%,0',
|
|
\ 'left': 20})
|
|
<
|
|
|
|
STATUS LINE OF TERMINAL BUFFER *fzf-vim-status-line-of-terminal-buffer*
|
|
==============================================================================
|
|
|
|
When fzf starts in a terminal buffer (see {fzf/README-VIM.md}{13}), you may
|
|
want to customize the statusline of the containing buffer.
|
|
|
|
{13} https://github.com/junegunn/fzf/blob/master/README-VIM.md#fzf-inside-terminal-buffer
|
|
|
|
|
|
< Hide statusline >___________________________________________________________~
|
|
*fzf-vim-hide-statusline*
|
|
>
|
|
autocmd! FileType fzf set laststatus=0 noshowmode noruler
|
|
\| autocmd BufLeave <buffer> set laststatus=2 showmode ruler
|
|
<
|
|
|
|
< Custom statusline >_________________________________________________________~
|
|
*fzf-vim-custom-statusline*
|
|
>
|
|
function! s:fzf_statusline()
|
|
" Override statusline as you like
|
|
highlight fzf1 ctermfg=161 ctermbg=251
|
|
highlight fzf2 ctermfg=23 ctermbg=251
|
|
highlight fzf3 ctermfg=237 ctermbg=251
|
|
setlocal statusline=%#fzf1#\ >\ %#fzf2#fz%#fzf3#f
|
|
endfunction
|
|
|
|
autocmd! User FzfStatusLine call <SID>fzf_statusline()
|
|
<
|
|
|
|
LICENSE *fzf-vim-license*
|
|
==============================================================================
|
|
|
|
MIT
|
|
|
|
|
|
==============================================================================
|
|
vim:tw=78:sw=2:ts=2:ft=help:norl:nowrap:
|