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git subrepo clone https://github.com/junegunn/fzf.vim.git ./dotfiles/.vim/plugged/fzf.vim

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  subdir:   "dotfiles/.vim/plugged/fzf.vim"
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  origin:   "https://github.com/junegunn/fzf.vim.git"
  branch:   "master"
  commit:   "9ceac7180"
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*.sh text eol=lf

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github: junegunn

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<!-- ISSUES NOT FOLLOWING THIS TEMPLATE WILL BE CLOSED AND DELETED -->
<!-- Check all that apply [x] -->
- [ ] I have fzf 0.30.0 or above
- [ ] I have read through https://github.com/junegunn/fzf.vim/blob/master/README.md
- [ ] I have read through https://github.com/junegunn/fzf/blob/master/README-VIM.md
- [ ] I have read through the manual page of fzf (`man fzf`)
- [ ] I have searched through the existing issues
<!--
Before submitting
=================
- Make sure that you have the latest version of fzf and fzf.vim
- Check if your problem is reproducible with a minimal configuration
Start Vim with a minimal configuration
======================================
vim -Nu <(curl https://gist.githubusercontent.com/junegunn/6936bf79fedd3a079aeb1dd2f3c81ef5/raw)
-->

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doc/tags

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; DO NOT EDIT (unless you know what you are doing)
;
; This subdirectory is a git "subrepo", and this file is maintained by the
; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme
;
[subrepo]
remote = https://github.com/junegunn/fzf.vim.git
branch = master
commit = 9ceac718026fd39498d95ff04fa04d3e40c465d7
parent = 8c6fca48ea111be175ed5c1eb0ef01bcef60a300
method = merge
cmdver = 0.4.3

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MIT License
Copyright (c) 2021 Junegunn Choi
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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fzf :heart: vim
===============
Things you can do with [fzf][fzf] and Vim.
Rationale
---------
[fzf][fzf] itself is not a Vim plugin, and the official repository only
provides the [basic wrapper function][run] 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.
This repository is a bundle of fzf-based commands and mappings extracted from
my [.vimrc][vimrc] to address such needs. They are *not* designed to be
flexible or configurable, and there's no guarantee of backward-compatibility.
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 depends on the basic Vim plugin of [the main fzf
repository][fzf-main], which means you need to **set up both "fzf" and
"fzf.vim" on Vim**. To learn more about fzf/Vim integration, see
[README-VIM][README-VIM].
[fzf-main]: https://github.com/junegunn/fzf
[README-VIM]: https://github.com/junegunn/fzf/blob/master/README-VIM.md
### Using [vim-plug](https://github.com/junegunn/vim-plug)
```vim
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][fzf-main] 0.23.0 or above
- For syntax-highlighted preview, install [bat](https://github.com/sharkdp/bat)
- If [delta](https://github.com/dandavison/delta) is available, `GF?`,
`Commits` and `BCommits` will use it to format `git diff` output.
- `Ag` requires [The Silver Searcher (ag)][ag]
- `Rg` requires [ripgrep (rg)][rg]
- `Tags` and `Helptags` require Perl
Commands
--------
| 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][ag] search result (`ALT-A` to select all, `ALT-D` to deselect all) |
| `:Rg [PATTERN]` | [rg][rg] search result (`ALT-A` to select all, `ALT-D` to deselect all) |
| `:Lines [QUERY]` | Lines in loaded buffers |
| `:BLines [QUERY]` | Lines in the current buffer |
| `:Tags [QUERY]` | Tags in the project (`ctags -R`) |
| `:BTags [QUERY]` | Tags in the current buffer |
| `:Marks` | Marks |
| `:Windows` | Windows |
| `:Locate PATTERN` | `locate` command output |
| `:History` | `v:oldfiles` and open buffers |
| `:History:` | Command history |
| `:History/` | Search history |
| `:Snippets` | Snippets ([UltiSnips][us]) |
| `:Commits` | Git commits (requires [fugitive.vim][f]) |
| `:BCommits` | Git commits for the current buffer; visual-select lines to track changes in the range |
| `:Commands` | Commands |
| `:Maps` | Normal mode mappings |
| `:Helptags` | Help tags <sup id="a1">[1](#helptags)</sup> |
| `:Filetypes` | File types
- 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
- Bang-versions of the commands (e.g. `Ag!`) will open fzf in fullscreen
- You can set `g:fzf_command_prefix` to give the same prefix to the commands
- e.g. `let g:fzf_command_prefix = 'Fzf'` and you have `FzfFiles`, etc.
(<a name="helptags">1</a>: `Helptags` will shadow the command of the same name
from [pathogen][pat]. But its functionality is still available via `call
pathogen#helptags()`. [↩](#a1))
[pat]: https://github.com/tpope/vim-pathogen
[f]: https://github.com/tpope/vim-fugitive
Customization
-------------
### Global options
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][README-VIM] to learn more about them.
#### Preview window
Some commands will show the preview window on the right. You can customize the
behavior with `g:fzf_preview_window`. Here are some examples:
```vim
" 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_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_preview_window = ['hidden,right,50%,<70(up,40%)', 'ctrl-/']
" Empty value to disable preview window altogether
let g:fzf_preview_window = []
```
### Command-local options
A few commands in fzf.vim can be customized with global option variables shown
below.
```vim
" [Buffers] Jump to the existing window if possible
let g:fzf_buffers_jump = 1
" [[B]Commits] Customize the options used by 'git log':
let g:fzf_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_tags_command = 'ctags -R'
" [Commands] --expect expression for directly executing the command
let g:fzf_commands_expect = 'alt-enter,ctrl-x'
```
### Advanced customization
#### 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([spec dict], [fullscreen bool])` |
| `Colors` | `fzf#vim#colors([spec dict], [fullscreen bool])` |
| `Rg` | `fzf#vim#grep(command, [has_column bool], [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][README-VIM] already, please read it before proceeding.)
#### Example: Customizing `Files` command
This is the default definition of `Files` command:
```vim
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:
```vim
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.
```vim
command! -bang -nargs=? -complete=dir Files
\ call fzf#vim#files(<q-args>, {'options': ['--layout=reverse', '--info=inline']}, <bang>0)
```
Want a preview window?
```vim
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](bin/preview.sh) you can readily
use. It internally executes [bat](https://github.com/sharkdp/bat) for syntax
highlighting, so make sure to install it.
```vim
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.
```vim
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.
```vim
command! -bang -nargs=? -complete=dir Files
\ call fzf#vim#files(<q-args>, fzf#vim#with_preview(), <bang>0)
```
#### Example: `git grep` wrapper
The following example implements `GGrep` command that works similarly to
predefined `Ag` or `Rg` using `fzf#vim#grep`.
- The second argument to `fzf#vim#grep` is 0 (false), because `git grep` does
not print column numbers.
- We set the base directory to git root by setting `dir` attribute in spec
dictionary.
- [The preview script](bin/preview.sh) supports `grep` format
(`FILE_PATH:LINE_NO:...`), so we can just wrap the spec with
`fzf#vim#with_preview` as before to enable previewer.
```vim
command! -bang -nargs=* GGrep
\ call fzf#vim#grep(
\ 'git grep --line-number -- '.shellescape(<q-args>), 0,
\ fzf#vim#with_preview({'dir': systemlist('git rev-parse --show-toplevel')[0]}), <bang>0)
```
#### Example: `Rg` command with preview window
You can see the definition of `Rg` command with `:command Rg`. With the
information, you can redefine it with the preview window enabled. In this
case, we're only interested in setting up the preview window, so we will omit
the spec argument to `fzf#vim#preview`.
```vim
command! -bang -nargs=* Rg
\ call fzf#vim#grep(
\ 'rg --column --line-number --no-heading --color=always --smart-case -- '.shellescape(<q-args>), 1,
\ fzf#vim#with_preview(), <bang>0)
```
#### Example: Advanced ripgrep integration
In the default implementation of `Rg`, ripgrep process starts only once with
the initial query (e.g. `:Rg foo`) and fzf filters the output of the process.
This is okay in most cases because fzf is quite performant even with millions
of lines, but we can make fzf completely delegate its search responsibliity to
ripgrep process by making it restart ripgrep whenever the query string is
updated. In this scenario, fzf becomes a simple selector interface rather than
a "fuzzy finder".
- We will name the new command all-uppercase `RG` so we can still access the
default version.
- `--bind 'change:reload:rg ... {q}'` will make fzf restart ripgrep process
whenever the query string, denoted by `{q}`, is changed.
- With `--phony` option, fzf will no longer perform search. The query string
you type on fzf prompt is only used for restarting ripgrep process.
- Also note that we enabled previewer with `fzf#vim#with_preview`.
```vim
function! RipgrepFzf(query, fullscreen)
let command_fmt = 'rg --column --line-number --no-heading --color=always --smart-case -- %s || true'
let initial_command = printf(command_fmt, shellescape(a:query))
let reload_command = printf(command_fmt, '{q}')
let spec = {'options': ['--phony', '--query', a:query, '--bind', 'change:reload:'.reload_command]}
call fzf#vim#grep(initial_command, 1, fzf#vim#with_preview(spec), a:fullscreen)
endfunction
command! -nargs=* -bang RG call RipgrepFzf(<q-args>, <bang>0)
```
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) |
```vim
" 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
--------------------
| 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) |
```vim
" 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#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.
```vim
" 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
```vim
" 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
```vim
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
------------------------------
When fzf starts in a terminal buffer (see [fzf/README-VIM.md][termbuf]), you
may want to customize the statusline of the containing buffer.
[termbuf]: https://github.com/junegunn/fzf/blob/master/README-VIM.md#fzf-inside-terminal-buffer
### Hide statusline
```vim
autocmd! FileType fzf set laststatus=0 noshowmode noruler
\| autocmd BufLeave <buffer> set laststatus=2 showmode ruler
```
### Custom statusline
```vim
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
-------
MIT
[fzf]: https://github.com/junegunn/fzf
[run]: https://github.com/junegunn/fzf/blob/master/README-VIM.md#fzfrun
[vimrc]: https://github.com/junegunn/dotfiles/blob/master/vimrc
[ag]: https://github.com/ggreer/the_silver_searcher
[rg]: https://github.com/BurntSushi/ripgrep
[us]: https://github.com/SirVer/ultisnips

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" Copyright (c) 2015 Junegunn Choi
"
" MIT License
"
" Permission is hereby granted, free of charge, to any person obtaining
" a copy of this software and associated documentation files (the
" "Software"), to deal in the Software without restriction, including
" without limitation the rights to use, copy, modify, merge, publish,
" distribute, sublicense, and/or sell copies of the Software, and to
" permit persons to whom the Software is furnished to do so, subject to
" the following conditions:
"
" The above copyright notice and this permission notice shall be
" included in all copies or substantial portions of the Software.
"
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
let s:cpo_save = &cpo
set cpo&vim
let s:is_win = has('win32') || has('win64')
function! s:extend(base, extra)
let base = copy(a:base)
if has_key(a:extra, 'options')
let extra = copy(a:extra)
let extra.extra_options = remove(extra, 'options')
return extend(base, extra)
endif
return extend(base, a:extra)
endfunction
if v:version >= 704
function! s:function(name)
return function(a:name)
endfunction
else
function! s:function(name)
" By Ingo Karkat
return function(substitute(a:name, '^s:', matchstr(expand('<sfile>'), '<SNR>\d\+_\zefunction$'), ''))
endfunction
endif
function! fzf#vim#complete#word(...)
let sources = empty(&dictionary) ? ['/usr/share/dict/words'] : split(&dictionary, ',')
return fzf#vim#complete(s:extend({
\ 'source': 'cat ' . join(map(sources, 'shellescape(v:val)'))},
\ get(a:000, 0, fzf#wrap())))
endfunction
" ----------------------------------------------------------------------------
" <plug>(fzf-complete-path)
" <plug>(fzf-complete-file)
" <plug>(fzf-complete-file-ag)
" ----------------------------------------------------------------------------
function! s:file_split_prefix(prefix)
let expanded = expand(a:prefix)
let slash = (s:is_win && !&shellslash) ? '\\' : '/'
return isdirectory(expanded) ?
\ [expanded,
\ substitute(a:prefix, '[/\\]*$', slash, ''),
\ ''] :
\ [fnamemodify(expanded, ':h'),
\ substitute(fnamemodify(a:prefix, ':h'), '[/\\]*$', slash, ''),
\ fnamemodify(expanded, ':t')]
endfunction
function! s:file_source(prefix)
let [dir, head, tail] = s:file_split_prefix(a:prefix)
return printf(
\ "cd %s && ".s:file_cmd." | sed %s",
\ fzf#shellescape(dir), fzf#shellescape('s:^:'.(empty(a:prefix) || a:prefix == tail ? '' : head).':'))
endfunction
function! s:file_options(prefix)
let [_, head, tail] = s:file_split_prefix(a:prefix)
return ['--prompt', head, '--query', tail]
endfunction
function! s:fname_prefix(str)
let isf = &isfname
let white = []
let black = []
if isf =~ ',,,'
call add(white, ',')
let isf = substitute(isf, ',,,', ',', 'g')
endif
if isf =~ ',^,,'
call add(black, ',')
let isf = substitute(isf, ',^,,', ',', 'g')
endif
for token in split(isf, ',')
let target = white
if token[0] == '^'
let target = black
let token = token[1:]
endif
let ends = matchlist(token, '\(.\+\)-\(.\+\)')
if empty(ends)
call add(target, token)
else
let ends = map(ends[1:2], "len(v:val) == 1 ? char2nr(v:val) : str2nr(v:val)")
for i in range(ends[0], ends[1])
call add(target, nr2char(i))
endfor
endif
endfor
let prefix = a:str
for offset in range(1, len(a:str))
let char = a:str[len(a:str) - offset]
if (char =~ '\w' || index(white, char) >= 0) && index(black, char) < 0
continue
endif
let prefix = strpart(a:str, len(a:str) - offset + 1)
break
endfor
return prefix
endfunction
function! fzf#vim#complete#path(command, ...)
let s:file_cmd = a:command
return fzf#vim#complete(s:extend({
\ 'prefix': s:function('s:fname_prefix'),
\ 'source': s:function('s:file_source'),
\ 'options': s:function('s:file_options')}, get(a:000, 0, fzf#wrap())))
endfunction
" ----------------------------------------------------------------------------
" <plug>(fzf-complete-line)
" <plug>(fzf-complete-buffer-line)
" ----------------------------------------------------------------------------
function! s:reduce_line(lines)
return join(split(a:lines[0], '\t\zs')[3:], '')
endfunction
function! fzf#vim#complete#line(...)
let [display_bufnames, lines] = fzf#vim#_lines(0)
let nth = display_bufnames ? 4 : 3
return fzf#vim#complete(s:extend({
\ 'prefix': '^.*$',
\ 'source': lines,
\ 'options': '--tiebreak=index --ansi --nth '.nth.'.. --tabstop=1',
\ 'reducer': s:function('s:reduce_line')}, get(a:000, 0, fzf#wrap())))
endfunction
function! fzf#vim#complete#buffer_line(...)
return fzf#vim#complete(s:extend({
\ 'prefix': '^.*$',
\ 'source': fzf#vim#_uniq(getline(1, '$'))}, get(a:000, 0, fzf#wrap())))
endfunction
let &cpo = s:cpo_save
unlet s:cpo_save

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#!/usr/bin/env ruby
puts 'preview.rb is deprecated. Use preview.sh instead.'

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#!/usr/bin/env bash
REVERSE="\x1b[7m"
RESET="\x1b[m"
if [ -z "$1" ]; then
echo "usage: $0 [--tag] FILENAME[:LINENO][:IGNORED]"
exit 1
fi
if [ "$1" = --tag ]; then
shift
"$(dirname "${BASH_SOURCE[0]}")/tagpreview.sh" "$@"
exit $?
fi
IFS=':' read -r -a INPUT <<< "$1"
FILE=${INPUT[0]}
CENTER=${INPUT[1]}
if [[ "$1" =~ ^[A-Za-z]:\\ ]]; then
FILE=$FILE:${INPUT[1]}
CENTER=${INPUT[2]}
fi
if [[ -n "$CENTER" && ! "$CENTER" =~ ^[0-9] ]]; then
exit 1
fi
CENTER=${CENTER/[^0-9]*/}
# MS Win support
if [[ "$FILE" =~ '\' ]]; then
if [ -z "$MSWINHOME" ]; then
MSWINHOME="$HOMEDRIVE$HOMEPATH"
fi
if grep -qEi "(Microsoft|WSL)" /proc/version &> /dev/null ; then
MSWINHOME="${MSWINHOME//\\/\\\\}"
FILE="${FILE/#\~\\/$MSWINHOME\\}"
FILE=$(wslpath -u "$FILE")
elif [ -n "$MSWINHOME" ]; then
FILE="${FILE/#\~\\/$MSWINHOME\\}"
fi
fi
FILE="${FILE/#\~\//$HOME/}"
if [ ! -r "$FILE" ]; then
echo "File not found ${FILE}"
exit 1
fi
if [ -z "$CENTER" ]; then
CENTER=0
fi
# Sometimes bat is installed as batcat.
if command -v batcat > /dev/null; then
BATNAME="batcat"
elif command -v bat > /dev/null; then
BATNAME="bat"
fi
if [ -z "$FZF_PREVIEW_COMMAND" ] && [ "${BATNAME:+x}" ]; then
${BATNAME} --style="${BAT_STYLE:-numbers}" --color=always --pager=never \
--highlight-line=$CENTER -- "$FILE"
exit $?
fi
FILE_LENGTH=${#FILE}
MIME=$(file --dereference --mime -- "$FILE")
if [[ "${MIME:FILE_LENGTH}" =~ binary ]]; then
echo "$MIME"
exit 0
fi
DEFAULT_COMMAND="highlight -O ansi -l {} || coderay {} || rougify {} || cat {}"
CMD=${FZF_PREVIEW_COMMAND:-$DEFAULT_COMMAND}
CMD=${CMD//{\}/$(printf %q "$FILE")}
eval "$CMD" 2> /dev/null | awk "{ \
if (NR == $CENTER) \
{ gsub(/\x1b[[0-9;]*m/, \"&$REVERSE\"); printf(\"$REVERSE%s\n$RESET\", \$0); } \
else printf(\"$RESET%s\n\", \$0); \
}"

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#!/usr/bin/env bash
REVERSE="\x1b[7m"
RESET="\x1b[m"
if [ -z "$1" ]; then
echo "usage: $0 FILENAME:TAGFILE:EXCMD"
exit 1
fi
IFS=':' read -r FILE TAGFILE EXCMD <<< "$*"
# Complete file paths which are relative to the given tag file
if [ "${FILE:0:1}" != "/" ]; then
FILE="$(dirname "${TAGFILE}")/${FILE}"
fi
if [ ! -r "$FILE" ]; then
echo "File not found ${FILE}"
exit 1
fi
# If users aren't using vim, they are probably using neovim
if command -v vim > /dev/null; then
VIMNAME="vim"
elif command -v nvim > /dev/null; then
VIMNAME="nvim"
else
echo "Cannot preview tag: vim or nvim unavailable"
exit 1
fi
CENTER="$("${VIMNAME}" -i NONE -u NONE -e -m -s "${FILE}" \
-c "set nomagic" \
-c "${EXCMD}" \
-c 'let l=line(".") | new | put =l | print | qa!')" || return
START_LINE="$(( CENTER - FZF_PREVIEW_LINES / 2 ))"
if (( START_LINE <= 0 )); then
START_LINE=1
fi
END_LINE="$(( START_LINE + FZF_PREVIEW_LINES - 1 ))"
# Sometimes bat is installed as batcat.
if command -v batcat > /dev/null; then
BATNAME="batcat"
elif command -v bat > /dev/null; then
BATNAME="bat"
fi
if [ -z "$FZF_PREVIEW_COMMAND" ] && [ "${BATNAME:+x}" ]; then
${BATNAME} --style="${BAT_STYLE:-numbers}" \
--color=always \
--pager=never \
--wrap=never \
--terminal-width="${FZF_PREVIEW_COLUMNS}" \
--line-range="${START_LINE}:${END_LINE}" \
--highlight-line="${CENTER}" \
"$FILE"
exit $?
fi
DEFAULT_COMMAND="highlight -O ansi -l {} || coderay {} || rougify {} || cat {}"
CMD=${FZF_PREVIEW_COMMAND:-$DEFAULT_COMMAND}
CMD=${CMD//{\}/$(printf %q "$FILE")}
eval "$CMD" 2> /dev/null | awk "{ \
if (NR >= $START_LINE && NR <= $END_LINE) { \
if (NR == $CENTER) \
{ gsub(/\x1b[[0-9;]*m/, \"&$REVERSE\"); printf(\"$REVERSE%s\n$RESET\", \$0); } \
else printf(\"$RESET%s\n\", \$0); \
} \
}"

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#!/usr/bin/env perl
use strict;
foreach my $file (@ARGV) {
open my $lines, $file;
while (<$lines>) {
unless (/^\!/) {
s/^[^\t]*/sprintf("%-24s", $&)/e;
s/$/\t$file/;
print;
}
}
close $lines;
}

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fzf-vim.txt fzf-vim Last change: May 24 2021
FZF-VIM - TABLE OF CONTENTS *fzf-vim* *fzf-vim-toc*
==============================================================================
fzf :heart: vim
Rationale
Why you should use fzf on Vim
Installation
Using vim-plug
Dependencies
Commands
Customization
Global options
Preview window
Command-local options
Advanced customization
Vim functions
Example: Customizing Files command
Example: git grep wrapper
Example: Rg command with preview window
Example: Advanced ripgrep integration
Mappings
Completion functions
Custom completion
Reducer example
Status line of terminal buffer
Hide statusline
Custom statusline
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} in itself is not a Vim plugin, and the official repository only
provides the {basic wrapper function}{2} for Vim and 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.
This repository is a bundle of fzf-based commands and mappings extracted from
my {.vimrc}{3} to address such needs. They are not designed to be flexible or
configurable, and there's no guarantee of backward-compatibility.
{1} https://github.com/junegunn/fzf
{2} https://github.com/junegunn/fzf/blob/master/README-VIM.md#fzfrun
{3} https://github.com/junegunn/dotfiles/blob/master/vimrc
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}{4}.
{1} https://github.com/junegunn/fzf
{4} 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} 0.23.0 or above
- For syntax-highlighted preview, install {bat}{5}
- If {delta}{6} is available, `GF?`, `Commits` and `BCommits` will use it to
format `git diff` output.
- `Ag` requires {The Silver Searcher (ag)}{7}
- `Rg` requires {ripgrep (rg)}{8}
- `Tags` and `Helptags` require Perl
{1} https://github.com/junegunn/fzf
{5} https://github.com/sharkdp/bat
{6} https://github.com/dandavison/delta
{7} https://github.com/ggreer/the_silver_searcher
{8} https://github.com/BurntSushi/ripgrep
COMMANDS *fzf-vim-commands*
==============================================================================
*:Files* *:GFiles* *:Buffers* *:Colors* *:Ag* *:Rg* *:Lines* *:BLines* *:Tags* *:BTags* *:Marks*
*: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}{7} search result ( `ALT-A` to select all, `ALT-D` to deselect all)
`:Rg [PATTERN]` | {rg}{8} search result ( `ALT-A` to select all, `ALT-D` to deselect all)
`:Lines [QUERY]` | Lines in loaded buffers
`:BLines [QUERY]` | Lines in the current buffer
`:Tags [QUERY]` | Tags in the project ( `ctags -R` )
`:BTags [QUERY]` | Tags in the current buffer
`:Marks` | Marks
`:Windows` | Windows
`:Locate PATTERN` | `locate` command output
`:History` | `v:oldfiles` and open buffers
`:History:` | Command history
`:History/` | Search history
`:Snippets` | Snippets ({UltiSnips}{9})
`:Commits` | Git commits (requires {fugitive.vim}{10})
`:BCommits` | 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_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
- Bang-versions of the commands (e.g. `Ag!`) will open fzf in fullscreen
- You can set `g:fzf_command_prefix` to give the same prefix to the commands
- e.g. `let g:fzf_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()`.)
{7} https://github.com/ggreer/the_silver_searcher
{8} 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*
==============================================================================
< Global options >____________________________________________________________~
*fzf-vim-global-options*
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}{4} to learn more about them.
{4} https://github.com/junegunn/fzf/blob/master/README-VIM.md
Preview window~
*fzf-vim-preview-window*
*g:fzf_preview_window*
Some commands will show the preview window on the right. You can customize the
behavior with `g:fzf_preview_window`. Here are some examples:
>
" 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_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_preview_window = ['hidden,right,50%,<70(up,40%)', 'ctrl-/']
" Empty value to disable preview window altogether
let g:fzf_preview_window = []
<
< Command-local options >_____________________________________________________~
*fzf-vim-command-local-options*
A few commands in fzf.vim can be customized with global option variables shown
below.
*g:fzf_buffers_jump* *g:fzf_commits_log_options* *g:fzf_tags_command*
*g:fzf_commands_expect*
>
" [Buffers] Jump to the existing window if possible
let g:fzf_buffers_jump = 1
" [[B]Commits] Customize the options used by 'git log':
let g:fzf_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_tags_command = 'ctags -R'
" [Commands] --expect expression for directly executing the command
let g:fzf_commands_expect = 'alt-enter,ctrl-x'
<
< 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([spec dict], [fullscreen bool])`
`Colors` | `fzf#vim#colors([spec dict], [fullscreen bool])`
`Rg` | `fzf#vim#grep(command, [has_column bool], [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}{4} already, please read it before proceeding.)
{4} 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}{5} 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
{5} 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`.
- The second argument to `fzf#vim#grep` is 0 (false), because `git grep` does
not print column numbers.
- 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 -- '.shellescape(<q-args>), 0,
\ fzf#vim#with_preview({'dir': systemlist('git rev-parse --show-toplevel')[0]}), <bang>0)
<
{12} bin/preview.sh
Example: Rg command with preview window~
*fzf-vim-example-rg-command-with-preview-window*
You can see the definition of `Rg` command with `:command Rg`. With the
information, you can redefine it with the preview window enabled. In this
case, we're only interested in setting up the preview window, so we will omit
the spec argument to `fzf#vim#preview`.
>
command! -bang -nargs=* Rg
\ call fzf#vim#grep(
\ 'rg --column --line-number --no-heading --color=always --smart-case -- '.shellescape(<q-args>), 1,
\ fzf#vim#with_preview(), <bang>0)
<
Example: Advanced ripgrep integration~
*fzf-vim-example-advanced-ripgrep-integration*
In the default implementation of `Rg`, ripgrep process starts only once with
the initial query (e.g. `:Rg foo`) and fzf filters the output of the process.
This is okay in most cases because fzf is quite performant even with millions
of lines, but we can make fzf completely delegate its search responsibliity to
ripgrep process by making it restart ripgrep whenever the query string is
updated. In this scenario, fzf becomes a simple selector interface rather than
a "fuzzy finder".
- We will name the new command all-uppercase `RG` so we can still access the
default version.
- `--bind 'change:reload:rg ... {q}'` will make fzf restart ripgrep process
whenever the query string, denoted by `{q}`, is changed.
- With `--phony` option, fzf will no longer perform search. The query string you
type on fzf prompt is only used for restarting ripgrep process.
- Also note that we enabled previewer with `fzf#vim#with_preview`.
>
function! RipgrepFzf(query, fullscreen)
let command_fmt = 'rg --column --line-number --no-heading --color=always --smart-case -- %s || true'
let initial_command = printf(command_fmt, shellescape(a:query))
let reload_command = printf(command_fmt, '{q}')
let spec = {'options': ['--phony', '--query', a:query, '--bind', 'change:reload:'.reload_command]}
call fzf#vim#grep(initial_command, 1, fzf#vim#with_preview(spec), a:fullscreen)
endfunction
command! -nargs=* -bang RG call RipgrepFzf(<q-args>, <bang>0)
<
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:

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dotfiles/.vim/plugged/fzf.vim/plugin/fzf.vim Normal file
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@ -0,0 +1,154 @@
" Copyright (c) 2015 Junegunn Choi
"
" MIT License
"
" Permission is hereby granted, free of charge, to any person obtaining
" a copy of this software and associated documentation files (the
" "Software"), to deal in the Software without restriction, including
" without limitation the rights to use, copy, modify, merge, publish,
" distribute, sublicense, and/or sell copies of the Software, and to
" permit persons to whom the Software is furnished to do so, subject to
" the following conditions:
"
" The above copyright notice and this permission notice shall be
" included in all copies or substantial portions of the Software.
"
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
if exists('g:loaded_fzf_vim')
finish
endif
let g:loaded_fzf_vim = 1
let s:cpo_save = &cpo
set cpo&vim
let s:is_win = has('win32') || has('win64')
function! s:defs(commands)
let prefix = get(g:, 'fzf_command_prefix', '')
if prefix =~# '^[^A-Z]'
echoerr 'g:fzf_command_prefix must start with an uppercase letter'
return
endif
for command in a:commands
let name = ':'.prefix.matchstr(command, '\C[A-Z]\S\+')
if 2 != exists(name)
execute substitute(command, '\ze\C[A-Z]', prefix, '')
endif
endfor
endfunction
call s:defs([
\'command! -bang -nargs=? -complete=dir Files call fzf#vim#files(<q-args>, fzf#vim#with_preview(), <bang>0)',
\'command! -bang -nargs=? GitFiles call fzf#vim#gitfiles(<q-args>, fzf#vim#with_preview(<q-args> == "?" ? { "placeholder": "" } : {}), <bang>0)',
\'command! -bang -nargs=? GFiles call fzf#vim#gitfiles(<q-args>, fzf#vim#with_preview(<q-args> == "?" ? { "placeholder": "" } : {}), <bang>0)',
\'command! -bar -bang -nargs=? -complete=buffer Buffers call fzf#vim#buffers(<q-args>, fzf#vim#with_preview({ "placeholder": "{1}" }), <bang>0)',
\'command! -bang -nargs=* Lines call fzf#vim#lines(<q-args>, <bang>0)',
\'command! -bang -nargs=* BLines call fzf#vim#buffer_lines(<q-args>, <bang>0)',
\'command! -bar -bang Colors call fzf#vim#colors(<bang>0)',
\'command! -bang -nargs=+ -complete=dir Locate call fzf#vim#locate(<q-args>, fzf#vim#with_preview(), <bang>0)',
\'command! -bang -nargs=* Ag call fzf#vim#ag(<q-args>, fzf#vim#with_preview(), <bang>0)',
\'command! -bang -nargs=* Rg call fzf#vim#grep("rg --column --line-number --no-heading --color=always --smart-case -- ".shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)',
\'command! -bang -nargs=* Tags call fzf#vim#tags(<q-args>, fzf#vim#with_preview({ "placeholder": "--tag {2}:{-1}:{3..}" }), <bang>0)',
\'command! -bang -nargs=* BTags call fzf#vim#buffer_tags(<q-args>, fzf#vim#with_preview({ "placeholder": "{2}:{3..}" }), <bang>0)',
\'command! -bar -bang Snippets call fzf#vim#snippets(<bang>0)',
\'command! -bar -bang Commands call fzf#vim#commands(<bang>0)',
\'command! -bar -bang Marks call fzf#vim#marks(<bang>0)',
\'command! -bar -bang Helptags call fzf#vim#helptags(fzf#vim#with_preview({ "placeholder": "--tag {2}:{3}:{4}" }), <bang>0)',
\'command! -bar -bang Windows call fzf#vim#windows(<bang>0)',
\'command! -bar -bang -range=% Commits let b:fzf_winview = winsaveview() | <line1>,<line2>call fzf#vim#commits(fzf#vim#with_preview({ "placeholder": "" }), <bang>0)',
\'command! -bar -bang -range=% BCommits let b:fzf_winview = winsaveview() | <line1>,<line2>call fzf#vim#buffer_commits(fzf#vim#with_preview({ "placeholder": "" }), <bang>0)',
\'command! -bar -bang Maps call fzf#vim#maps("n", <bang>0)',
\'command! -bar -bang Filetypes call fzf#vim#filetypes(<bang>0)',
\'command! -bang -nargs=* History call s:history(<q-args>, fzf#vim#with_preview(), <bang>0)'])
function! s:history(arg, extra, bang)
let bang = a:bang || a:arg[len(a:arg)-1] == '!'
if a:arg[0] == ':'
call fzf#vim#command_history(bang)
elseif a:arg[0] == '/'
call fzf#vim#search_history(bang)
else
call fzf#vim#history(a:extra, bang)
endif
endfunction
function! fzf#complete(...)
return call('fzf#vim#complete', a:000)
endfunction
if (has('nvim') || has('terminal') && has('patch-8.0.995')) && (get(g:, 'fzf_statusline', 1) || get(g:, 'fzf_nvim_statusline', 1))
function! s:fzf_restore_colors()
if exists('#User#FzfStatusLine')
doautocmd User FzfStatusLine
else
if $TERM !~ "256color"
highlight default fzf1 ctermfg=1 ctermbg=8 guifg=#E12672 guibg=#565656
highlight default fzf2 ctermfg=2 ctermbg=8 guifg=#BCDDBD guibg=#565656
highlight default fzf3 ctermfg=7 ctermbg=8 guifg=#D9D9D9 guibg=#565656
else
highlight default fzf1 ctermfg=161 ctermbg=238 guifg=#E12672 guibg=#565656
highlight default fzf2 ctermfg=151 ctermbg=238 guifg=#BCDDBD guibg=#565656
highlight default fzf3 ctermfg=252 ctermbg=238 guifg=#D9D9D9 guibg=#565656
endif
setlocal statusline=%#fzf1#\ >\ %#fzf2#fz%#fzf3#f
endif
endfunction
function! s:fzf_vim_term()
if get(w:, 'airline_active', 0)
let w:airline_disabled = 1
autocmd BufWinLeave <buffer> let w:airline_disabled = 0
endif
autocmd WinEnter,ColorScheme <buffer> call s:fzf_restore_colors()
setlocal nospell
call s:fzf_restore_colors()
endfunction
augroup _fzf_statusline
autocmd!
autocmd FileType fzf call s:fzf_vim_term()
augroup END
endif
if !exists('g:fzf#vim#buffers')
let g:fzf#vim#buffers = {}
endif
augroup fzf_buffers
autocmd!
if exists('*reltimefloat')
autocmd BufWinEnter,WinEnter * let g:fzf#vim#buffers[bufnr('')] = reltimefloat(reltime())
else
autocmd BufWinEnter,WinEnter * let g:fzf#vim#buffers[bufnr('')] = localtime()
endif
autocmd BufDelete * silent! call remove(g:fzf#vim#buffers, expand('<abuf>'))
augroup END
inoremap <expr> <plug>(fzf-complete-word) fzf#vim#complete#word()
if s:is_win
inoremap <expr> <plug>(fzf-complete-path) fzf#vim#complete#path('dir /s/b')
inoremap <expr> <plug>(fzf-complete-file) fzf#vim#complete#path('dir /s/b/a:-d')
else
inoremap <expr> <plug>(fzf-complete-path) fzf#vim#complete#path("find . -path '*/\.*' -prune -o -print \| sed '1d;s:^..::'")
inoremap <expr> <plug>(fzf-complete-file) fzf#vim#complete#path("find . -path '*/\.*' -prune -o -type f -print -o -type l -print \| sed 's:^..::'")
endif
inoremap <expr> <plug>(fzf-complete-file-ag) fzf#vim#complete#path('ag -l -g ""')
inoremap <expr> <plug>(fzf-complete-line) fzf#vim#complete#line()
inoremap <expr> <plug>(fzf-complete-buffer-line) fzf#vim#complete#buffer_line()
nnoremap <silent> <plug>(fzf-maps-n) :<c-u>call fzf#vim#maps('n', 0)<cr>
inoremap <silent> <plug>(fzf-maps-i) <c-o>:call fzf#vim#maps('i', 0)<cr>
xnoremap <silent> <plug>(fzf-maps-x) :<c-u>call fzf#vim#maps('x', 0)<cr>
onoremap <silent> <plug>(fzf-maps-o) <c-c>:<c-u>call fzf#vim#maps('o', 0)<cr>
let &cpo = s:cpo_save
unlet s:cpo_save