mirror of
https://github.com/junegunn/fzf.vim.git
synced 2025-12-06 12:44:24 +08:00
08dcd814a9
Reduce the preview of :BCommits to the relevant part, when used with visual selection. Only show the part of the diff that belongs to the selection. That makes it very easy to quickly follow the evolution of a code block.
1739 lines
53 KiB
VimL
Executable File
1739 lines
53 KiB
VimL
Executable File
" Copyright (c) 2023 Junegunn Choi
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"
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" MIT License
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"
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" Permission is hereby granted, free of charge, to any person obtaining
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" a copy of this software and associated documentation files (the
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" "Software"), to deal in the Software without restriction, including
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" without limitation the rights to use, copy, modify, merge, publish,
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" distribute, sublicense, and/or sell copies of the Software, and to
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" permit persons to whom the Software is furnished to do so, subject to
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" the following conditions:
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"
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" The above copyright notice and this permission notice shall be
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" included in all copies or substantial portions of the Software.
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"
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" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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let s:cpo_save = &cpo
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set cpo&vim
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" ------------------------------------------------------------------
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" Common
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" ------------------------------------------------------------------
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function! s:conf(name, default)
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let conf = get(g:, 'fzf_vim', {})
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return get(conf, a:name, get(g:, 'fzf_' . a:name, a:default))
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endfunction
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let s:winpath = {}
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function! s:winpath(path)
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if has_key(s:winpath, a:path)
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return s:winpath[a:path]
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endif
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let winpath = split(system('for %A in ("'.a:path.'") do @echo %~sA'), "\n")[0]
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let s:winpath[a:path] = winpath
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return winpath
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endfunction
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let s:warned = 0
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function! s:bash()
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if exists('s:bash')
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return s:bash
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endif
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let custom_bash = s:conf('preview_bash', '')
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let git_bash = 'C:\Program Files\Git\bin\bash.exe'
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let candidates = filter(s:is_win ? [custom_bash, 'bash', git_bash] : [custom_bash, 'bash'], 'len(v:val)')
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let found = filter(map(copy(candidates), 'exepath(v:val)'), 'len(v:val)')
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if empty(found)
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if !s:warned
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call s:warn(printf('Preview window not supported (%s not found)', join(candidates, ', ')))
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let s:warned = 1
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endif
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let s:bash = ''
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return s:bash
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endif
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let s:bash = found[0]
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" Make 8.3 filename via cmd.exe
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if s:is_win
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let s:bash = s:winpath(s:bash)
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endif
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return s:bash
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endfunction
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function! s:escape_for_bash(path)
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if !s:is_win
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return fzf#shellescape(a:path)
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endif
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if !exists('s:is_linux_like_bash')
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call system(s:bash . ' -c "ls /mnt/[A-Za-z]"')
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let s:is_linux_like_bash = v:shell_error == 0
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endif
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let path = substitute(a:path, '\', '/', 'g')
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if s:is_linux_like_bash
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let path = substitute(path, '^\([A-Z]\):', '/mnt/\L\1', '')
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endif
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return escape(path, ' ')
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endfunction
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let s:min_version = '0.23.0'
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let s:is_win = has('win32') || has('win64')
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let s:is_wsl_bash = s:is_win && (exepath('bash') =~? 'Windows[/\\]system32[/\\]bash.exe$')
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let s:layout_keys = ['window', 'up', 'down', 'left', 'right']
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let s:bin_dir = expand('<sfile>:p:h:h:h').'/bin/'
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let s:bin = {
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\ 'preview': s:bin_dir.'preview.sh',
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\ 'tags': s:bin_dir.'tags.pl' }
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let s:TYPE = {'bool': type(0), 'dict': type({}), 'funcref': type(function('call')), 'string': type(''), 'list': type([])}
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let s:wide = 120
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let s:checked = 0
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function! s:check_requirements()
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if s:checked
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return
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endif
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if !exists('*fzf#run')
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throw "fzf#run function not found. You also need Vim plugin from the main fzf repository (i.e. junegunn/fzf *and* junegunn/fzf.vim)"
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endif
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if !exists('*fzf#exec')
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throw "fzf#exec function not found. You need to upgrade Vim plugin from the main fzf repository ('junegunn/fzf')"
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endif
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let s:checked = !empty(fzf#exec(s:min_version))
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endfunction
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function! s:extend_opts(dict, eopts, prepend)
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if empty(a:eopts)
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return
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endif
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if has_key(a:dict, 'options')
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if type(a:dict.options) == s:TYPE.list && type(a:eopts) == s:TYPE.list
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if a:prepend
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let a:dict.options = extend(copy(a:eopts), a:dict.options)
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else
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call extend(a:dict.options, a:eopts)
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endif
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else
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let all_opts = a:prepend ? [a:eopts, a:dict.options] : [a:dict.options, a:eopts]
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let a:dict.options = join(map(all_opts, 'type(v:val) == s:TYPE.list ? join(map(copy(v:val), "fzf#shellescape(v:val)")) : v:val'))
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endif
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else
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let a:dict.options = a:eopts
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endif
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endfunction
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function! s:merge_opts(dict, eopts)
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return s:extend_opts(a:dict, a:eopts, 0)
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endfunction
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function! s:prepend_opts(dict, eopts)
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return s:extend_opts(a:dict, a:eopts, 1)
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endfunction
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" [spec to wrap], [preview window expression], [toggle-preview keys...]
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function! fzf#vim#with_preview(...)
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" Default spec
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let spec = {}
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let window = ''
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let args = copy(a:000)
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" Spec to wrap
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if len(args) && type(args[0]) == s:TYPE.dict
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let spec = copy(args[0])
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call remove(args, 0)
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endif
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if !executable(s:bash())
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return spec
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endif
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" Placeholder expression (TODO/TBD: undocumented)
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let placeholder = get(spec, 'placeholder', '{}')
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" g:fzf_preview_window
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if empty(args)
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let preview_args = s:conf('preview_window', ['', 'ctrl-/'])
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if empty(preview_args)
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let args = ['hidden']
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else
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" For backward-compatiblity
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let args = type(preview_args) == type('') ? [preview_args] : copy(preview_args)
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endif
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endif
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if len(args) && type(args[0]) == s:TYPE.string
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if len(args[0]) && args[0] !~# '^\(up\|down\|left\|right\|hidden\)'
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throw 'invalid preview window: '.args[0]
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endif
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let window = args[0]
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call remove(args, 0)
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endif
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let preview = []
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if len(window)
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let preview += ['--preview-window', window]
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endif
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if s:is_win
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if empty($MSWINHOME)
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let $MSWINHOME = $HOME
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endif
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if s:is_wsl_bash && $WSLENV !~# '[:]\?MSWINHOME\(\/[^:]*\)\?\(:\|$\)'
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let $WSLENV = 'MSWINHOME/u:'.$WSLENV
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endif
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endif
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let preview_cmd = s:bash() . ' ' . s:escape_for_bash(s:bin.preview)
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if len(placeholder)
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let preview += ['--preview', preview_cmd.' '.placeholder]
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end
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if &ambiwidth ==# 'double'
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let preview += ['--no-unicode']
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end
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if len(args)
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call extend(preview, ['--bind', join(map(args, 'v:val.":toggle-preview"'), ',')])
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endif
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call s:merge_opts(spec, preview)
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return spec
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endfunction
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function! s:remove_layout(opts)
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for key in s:layout_keys
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if has_key(a:opts, key)
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call remove(a:opts, key)
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endif
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endfor
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return a:opts
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endfunction
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function! s:reverse_list(opts)
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let tokens = map(split($FZF_DEFAULT_OPTS, '[^a-z-]'), 'substitute(v:val, "^--", "", "")')
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if index(tokens, 'reverse') < 0
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return extend(['--layout=reverse-list'], a:opts)
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endif
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return a:opts
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endfunction
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function! s:wrap(name, opts, bang)
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" fzf#wrap does not append --expect if sink or sink* is found
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let opts = copy(a:opts)
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let options = ''
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if has_key(opts, 'options')
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let options = type(opts.options) == s:TYPE.list ? join(opts.options) : opts.options
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endif
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if options !~ '--expect' && has_key(opts, 'sink*')
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let Sink = remove(opts, 'sink*')
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let wrapped = fzf#wrap(a:name, opts, a:bang)
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let wrapped['sink*'] = Sink
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else
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let wrapped = fzf#wrap(a:name, opts, a:bang)
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endif
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return wrapped
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endfunction
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function! s:strip(str)
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return substitute(a:str, '^\s*\|\s*$', '', 'g')
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endfunction
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function! s:rstrip(str)
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return substitute(a:str, '\s*$', '', 'g')
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endfunction
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function! s:chomp(str)
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return substitute(a:str, '\n*$', '', 'g')
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endfunction
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function! s:escape(path)
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let path = fnameescape(a:path)
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return s:is_win ? escape(path, '$') : path
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endfunction
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if v:version >= 704
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function! s:function(name)
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return function(a:name)
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endfunction
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else
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function! s:function(name)
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" By Ingo Karkat
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return function(substitute(a:name, '^s:', matchstr(expand('<sfile>'), '<SNR>\d\+_\zefunction$'), ''))
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endfunction
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endif
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function! s:get_color(attr, ...)
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let gui = has('termguicolors') && &termguicolors
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let fam = gui ? 'gui' : 'cterm'
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let pat = gui ? '^#[a-f0-9]\+' : '^[0-9]\+$'
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for group in a:000
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let code = synIDattr(synIDtrans(hlID(group)), a:attr, fam)
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if code =~? pat
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return code
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endif
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endfor
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return ''
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endfunction
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let s:ansi = {'black': 30, 'red': 31, 'green': 32, 'yellow': 33, 'blue': 34, 'magenta': 35, 'cyan': 36}
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function! s:csi(color, fg)
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let prefix = a:fg ? '38;' : '48;'
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if a:color[0] == '#'
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return prefix.'2;'.join(map([a:color[1:2], a:color[3:4], a:color[5:6]], 'str2nr(v:val, 16)'), ';')
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endif
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return prefix.'5;'.a:color
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endfunction
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function! s:ansi(str, group, default, ...)
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let fg = s:get_color('fg', a:group)
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let bg = s:get_color('bg', a:group)
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let color = (empty(fg) ? s:ansi[a:default] : s:csi(fg, 1)) .
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\ (empty(bg) ? '' : ';'.s:csi(bg, 0))
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return printf("\x1b[%s%sm%s\x1b[m", color, a:0 ? ';1' : '', a:str)
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endfunction
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for s:color_name in keys(s:ansi)
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execute "function! s:".s:color_name."(str, ...)\n"
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\ " return s:ansi(a:str, get(a:, 1, ''), '".s:color_name."')\n"
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\ "endfunction"
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endfor
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function! s:buflisted()
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return filter(range(1, bufnr('$')), 'buflisted(v:val) && getbufvar(v:val, "&filetype") != "qf"')
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endfunction
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function! s:fzf(name, opts, extra)
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call s:check_requirements()
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let [extra, bang] = [{}, 0]
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if len(a:extra) <= 1
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let first = get(a:extra, 0, 0)
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if type(first) == s:TYPE.dict
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let extra = first
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else
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let bang = first
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endif
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elseif len(a:extra) == 2
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let [extra, bang] = a:extra
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else
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throw 'invalid number of arguments'
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endif
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let extra = copy(extra)
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let eopts = has_key(extra, 'options') ? remove(extra, 'options') : ''
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let merged = extend(copy(a:opts), extra)
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call s:merge_opts(merged, eopts)
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return fzf#run(s:wrap(a:name, merged, bang))
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endfunction
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let s:default_action = {
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\ 'ctrl-t': 'tab split',
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\ 'ctrl-x': 'split',
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\ 'ctrl-v': 'vsplit' }
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function! s:execute_silent(cmd)
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silent keepjumps keepalt execute a:cmd
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endfunction
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" [key, [filename, [stay_on_edit: 0]]]
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function! s:action_for(key, ...)
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let Cmd = get(get(g:, 'fzf_action', s:default_action), a:key, '')
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let cmd = type(Cmd) == s:TYPE.string ? Cmd : ''
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" See If the command is the default action that opens the selected file in
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" the current window. i.e. :edit
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let edit = stridx('edit', cmd) == 0 " empty, e, ed, ..
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" If no extra argument is given, we just execute the command and ignore
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" errors. e.g. E471: Argument required: tab drop
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if !a:0
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if !edit
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normal! m'
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silent! call s:execute_silent(cmd)
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endif
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else
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" For the default edit action, we don't execute the action if the
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" selected file is already opened in the current window, or we are
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" instructed to stay on the current buffer.
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let stay = edit && (a:0 > 1 && a:2 || fnamemodify(a:1, ':p') ==# expand('%:p'))
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if !stay
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normal! m'
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call s:execute_silent((len(cmd) ? cmd : 'edit').' '.s:escape(a:1))
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endif
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endif
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endfunction
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function! s:open(target)
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if fnamemodify(a:target, ':p') ==# expand('%:p')
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return
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endif
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execute 'edit' s:escape(a:target)
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endfunction
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function! s:align_lists(lists)
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let maxes = {}
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for list in a:lists
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let i = 0
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while i < len(list)
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let maxes[i] = max([get(maxes, i, 0), len(list[i])])
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let i += 1
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endwhile
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endfor
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for list in a:lists
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call map(list, "printf('%-'.maxes[v:key].'s', v:val)")
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endfor
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return a:lists
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endfunction
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function! s:warn(message)
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echohl WarningMsg
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echom a:message
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echohl None
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return 0
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endfunction
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function! s:fill_quickfix(name, list)
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if len(a:list) > 1
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let Handler = s:conf('listproc_'.a:name, s:conf('listproc', function('fzf#vim#listproc#quickfix')))
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call call(Handler, [a:list], {})
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return 1
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endif
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return 0
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endfunction
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function! fzf#vim#_uniq(list)
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let visited = {}
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let ret = []
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for l in a:list
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if !empty(l) && !has_key(visited, l)
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call add(ret, l)
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let visited[l] = 1
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endif
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endfor
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return ret
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endfunction
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" ------------------------------------------------------------------
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" Files
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" ------------------------------------------------------------------
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function! s:shortpath()
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let short = fnamemodify(getcwd(), ':~:.')
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if !has('win32unix')
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let short = pathshorten(short)
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endif
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let slash = (s:is_win && !&shellslash) ? '\' : '/'
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return empty(short) ? '~'.slash : short . (short =~ escape(slash, '\').'$' ? '' : slash)
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endfunction
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function! fzf#vim#files(dir, ...)
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let args = {}
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if !empty(a:dir)
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if !isdirectory(expand(a:dir))
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return s:warn('Invalid directory')
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endif
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let slash = (s:is_win && !&shellslash) ? '\\' : '/'
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let dir = substitute(a:dir, '[/\\]*$', slash, '')
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let args.dir = dir
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else
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let dir = s:shortpath()
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endif
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let args.options = ['-m', '--prompt', strwidth(dir) < &columns / 2 - 20 ? dir : '> ']
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call s:merge_opts(args, s:conf('files_options', []))
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return s:fzf('files', args, a:000)
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endfunction
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" ------------------------------------------------------------------
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" Lines
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" ------------------------------------------------------------------
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function! s:line_handler(lines)
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if len(a:lines) < 2
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return
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endif
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let qfl = []
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for line in a:lines[1:]
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let chunks = split(line, "\t", 1)
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call add(qfl, {'bufnr': str2nr(chunks[0]), 'lnum': str2nr(chunks[2]), 'text': join(chunks[3:], "\t")})
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endfor
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call s:action_for(a:lines[0])
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if !s:fill_quickfix('lines', qfl)
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let chunks = split(a:lines[1], '\t')
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execute 'buffer' chunks[0]
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execute chunks[2]
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endif
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normal! ^zvzz
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endfunction
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function! fzf#vim#_lines(all)
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let cur = []
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let rest = []
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let buf = bufnr('')
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let longest_name = 0
|
|
let display_bufnames = &columns > s:wide
|
|
if display_bufnames
|
|
let bufnames = {}
|
|
for b in s:buflisted()
|
|
let bufnames[b] = pathshorten(fnamemodify(bufname(b), ":~:."))
|
|
let longest_name = max([longest_name, len(bufnames[b])])
|
|
endfor
|
|
endif
|
|
let len_bufnames = min([15, longest_name])
|
|
for b in s:buflisted()
|
|
let lines = getbufline(b, 1, "$")
|
|
if empty(lines)
|
|
let path = fnamemodify(bufname(b), ':p')
|
|
let lines = filereadable(path) ? readfile(path) : []
|
|
endif
|
|
if display_bufnames
|
|
let bufname = bufnames[b]
|
|
if len(bufname) > len_bufnames + 1
|
|
let bufname = '…' . bufname[-len_bufnames+1:]
|
|
endif
|
|
let bufname = printf(s:green("%".len_bufnames."s", "Directory"), bufname)
|
|
else
|
|
let bufname = ''
|
|
endif
|
|
let linefmt = s:blue("%2d\t", "TabLine")."%s".s:yellow("\t%4d ", "LineNr")."\t%s"
|
|
call extend(b == buf ? cur : rest,
|
|
\ filter(
|
|
\ map(lines,
|
|
\ '(!a:all && empty(v:val)) ? "" : printf(linefmt, b, bufname, v:key + 1, v:val)'),
|
|
\ 'a:all || !empty(v:val)'))
|
|
endfor
|
|
return [display_bufnames, extend(cur, rest)]
|
|
endfunction
|
|
|
|
function! fzf#vim#lines(...)
|
|
let [display_bufnames, lines] = fzf#vim#_lines(1)
|
|
let nth = display_bufnames ? 3 : 2
|
|
let [query, args] = (a:0 && type(a:1) == type('')) ?
|
|
\ [a:1, a:000[1:]] : ['', a:000]
|
|
return s:fzf('lines', {
|
|
\ 'source': lines,
|
|
\ 'sink*': s:function('s:line_handler'),
|
|
\ 'options': s:reverse_list(['--tiebreak=index', '--prompt', 'Lines> ', '--ansi', '--extended', '--nth='.nth.'..', '--tabstop=1', '--query', query, '--multi'])
|
|
\}, args)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" BLines
|
|
" ------------------------------------------------------------------
|
|
function! s:buffer_line_handler(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
let qfl = []
|
|
for line in a:lines[1:]
|
|
let chunks = split(line, "\t", 1)
|
|
let ln = chunks[0]
|
|
let ltxt = join(chunks[1:], "\t")
|
|
call add(qfl, {'filename': expand('%'), 'lnum': str2nr(ln), 'text': ltxt})
|
|
endfor
|
|
call s:action_for(a:lines[0])
|
|
if !s:fill_quickfix('blines', qfl)
|
|
execute split(a:lines[1], '\t')[0]
|
|
endif
|
|
normal! ^zvzz
|
|
endfunction
|
|
|
|
function! s:buffer_lines(query)
|
|
let linefmt = s:yellow(" %4d ", "LineNr")."\t%s"
|
|
let fmtexpr = 'printf(linefmt, v:key + 1, v:val)'
|
|
let lines = getline(1, '$')
|
|
if empty(a:query)
|
|
return map(lines, fmtexpr)
|
|
end
|
|
return filter(map(lines, 'v:val =~ a:query ? '.fmtexpr.' : ""'), 'len(v:val)')
|
|
endfunction
|
|
|
|
function! fzf#vim#buffer_lines(...)
|
|
let [query, args] = (a:0 && type(a:1) == type('')) ?
|
|
\ [a:1, a:000[1:]] : ['', a:000]
|
|
return s:fzf('blines', {
|
|
\ 'source': s:buffer_lines(query),
|
|
\ 'sink*': s:function('s:buffer_line_handler'),
|
|
\ 'options': s:reverse_list(['+m', '--tiebreak=index', '--multi', '--prompt', 'BLines> ', '--ansi', '--extended', '--nth=2..', '--tabstop=1'])
|
|
\}, args)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Colors
|
|
" ------------------------------------------------------------------
|
|
function! fzf#vim#colors(...)
|
|
let colors = split(globpath(&rtp, "colors/*.vim"), "\n")
|
|
if has('packages')
|
|
let colors += split(globpath(&packpath, "pack/*/opt/*/colors/*.vim"), "\n")
|
|
endif
|
|
return s:fzf('colors', {
|
|
\ 'source': fzf#vim#_uniq(map(colors, "substitute(fnamemodify(v:val, ':t'), '\\..\\{-}$', '', '')")),
|
|
\ 'sink': 'colo',
|
|
\ 'options': '+m --prompt="Colors> "'
|
|
\}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Locate
|
|
" ------------------------------------------------------------------
|
|
function! fzf#vim#locate(query, ...)
|
|
return s:fzf('locate', {
|
|
\ 'source': 'locate '.a:query,
|
|
\ 'options': '-m --prompt "Locate> "'
|
|
\}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" History[:/]
|
|
" ------------------------------------------------------------------
|
|
function! fzf#vim#_recent_files()
|
|
return fzf#vim#_uniq(map(
|
|
\ filter([expand('%')], 'len(v:val)')
|
|
\ + filter(map(fzf#vim#_buflisted_sorted(), 'bufname(v:val)'), 'len(v:val)')
|
|
\ + filter(copy(v:oldfiles), "filereadable(fnamemodify(v:val, ':p'))"),
|
|
\ 'fnamemodify(v:val, ":~:.")'))
|
|
endfunction
|
|
|
|
function! s:history_source(type)
|
|
let max = histnr(a:type)
|
|
if max <= 0
|
|
return ['No entries']
|
|
endif
|
|
let fmt = s:yellow(' %'.len(string(max)).'d ', 'Number')
|
|
let list = filter(map(range(1, max), 'histget(a:type, - v:val)'), '!empty(v:val)')
|
|
return extend([' :: Press '.s:magenta('CTRL-E', 'Special').' to edit'],
|
|
\ map(list, 'printf(fmt, len(list) - v:key)." ".v:val'))
|
|
endfunction
|
|
|
|
nnoremap <plug>(-fzf-vim-do) :execute g:__fzf_command<cr>
|
|
nnoremap <plug>(-fzf-/) /
|
|
nnoremap <plug>(-fzf-:) :
|
|
|
|
function! s:history_sink(type, lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
|
|
let prefix = "\<plug>(-fzf-".a:type.')'
|
|
let key = a:lines[0]
|
|
let item = matchstr(a:lines[1], ' *[0-9]\+ *\zs.*')
|
|
if key == 'ctrl-e'
|
|
call histadd(a:type, item)
|
|
redraw
|
|
call feedkeys(a:type."\<up>", 'n')
|
|
else
|
|
if a:type == ':'
|
|
call histadd(a:type, item)
|
|
endif
|
|
let g:__fzf_command = "normal ".prefix.item."\<cr>"
|
|
call feedkeys("\<plug>(-fzf-vim-do)")
|
|
endif
|
|
endfunction
|
|
|
|
function! s:cmd_history_sink(lines)
|
|
call s:history_sink(':', a:lines)
|
|
endfunction
|
|
|
|
function! fzf#vim#command_history(...)
|
|
return s:fzf('history-command', {
|
|
\ 'source': s:history_source(':'),
|
|
\ 'sink*': s:function('s:cmd_history_sink'),
|
|
\ 'options': '+m --ansi --prompt="Hist:> " --header-lines=1 --expect=ctrl-e --tiebreak=index'}, a:000)
|
|
endfunction
|
|
|
|
function! s:search_history_sink(lines)
|
|
call s:history_sink('/', a:lines)
|
|
endfunction
|
|
|
|
function! fzf#vim#search_history(...)
|
|
return s:fzf('history-search', {
|
|
\ 'source': s:history_source('/'),
|
|
\ 'sink*': s:function('s:search_history_sink'),
|
|
\ 'options': '+m --ansi --prompt="Hist/> " --header-lines=1 --expect=ctrl-e --tiebreak=index'}, a:000)
|
|
endfunction
|
|
|
|
function! fzf#vim#history(...)
|
|
return s:fzf('history-files', {
|
|
\ 'source': fzf#vim#_recent_files(),
|
|
\ 'options': ['-m', '--header-lines', !empty(expand('%')), '--prompt', 'Hist> ']
|
|
\}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" GFiles[?]
|
|
" ------------------------------------------------------------------
|
|
|
|
function! s:get_git_root(dir)
|
|
let dir = len(a:dir) ? a:dir : substitute(split(expand('%:p:h'), '[/\\]\.git\([/\\]\|$\)')[0], '^fugitive://', '', '')
|
|
let root = systemlist('git -C ' . fzf#shellescape(dir) . ' rev-parse --show-toplevel')[0]
|
|
return v:shell_error ? '' : (len(a:dir) ? fnamemodify(a:dir, ':p') : root)
|
|
endfunction
|
|
|
|
function! s:version_requirement(val, min)
|
|
for idx in range(0, len(a:min) - 1)
|
|
let v = get(a:val, idx, 0)
|
|
if v < a:min[idx] | return 0
|
|
elseif v > a:min[idx] | return 1
|
|
endif
|
|
endfor
|
|
return 1
|
|
endfunction
|
|
|
|
function! s:git_version_requirement(...)
|
|
if !exists('s:git_version')
|
|
let s:git_version = map(split(split(system('git --version'))[2], '\.'), 'str2nr(v:val)')
|
|
endif
|
|
return s:version_requirement(s:git_version, a:000)
|
|
endfunction
|
|
|
|
function! fzf#vim#gitfiles(args, ...)
|
|
let dir = get(get(a:, 1, {}), 'dir', '')
|
|
let root = s:get_git_root(dir)
|
|
if empty(root)
|
|
return s:warn('Not in git repo')
|
|
endif
|
|
let prefix = 'git -C ' . fzf#shellescape(root) . ' '
|
|
if a:args != '?'
|
|
let source = prefix . 'ls-files -z ' . a:args
|
|
if s:git_version_requirement(2, 31)
|
|
let source .= ' --deduplicate'
|
|
endif
|
|
return s:fzf('gfiles', {
|
|
\ 'source': source,
|
|
\ 'dir': root,
|
|
\ 'options': '-m --read0 --prompt "GitFiles> "'
|
|
\}, a:000)
|
|
endif
|
|
|
|
" Here be dragons!
|
|
" We're trying to access the common sink function that fzf#wrap injects to
|
|
" the options dictionary.
|
|
let bar = s:is_win ? '^|' : '|'
|
|
let diff_prefix = 'git -C ' . s:escape_for_bash(root) . ' '
|
|
let preview = printf(
|
|
\ s:bash() . ' -c "if [[ {1} =~ M ]]; then %s; else %s {-1}; fi"',
|
|
\ executable('delta')
|
|
\ ? diff_prefix . 'diff -- {-1} ' . bar . ' delta --width $FZF_PREVIEW_COLUMNS --file-style=omit ' . bar . ' sed 1d'
|
|
\ : diff_prefix . 'diff --color=always -- {-1} ' . bar . ' sed 1,4d',
|
|
\ s:escape_for_bash(s:bin.preview))
|
|
let wrapped = fzf#wrap({
|
|
\ 'source': prefix . '-c color.status=always status --short --untracked-files=all',
|
|
\ 'dir': root,
|
|
\ 'options': ['--ansi', '--multi', '--nth', '2..,..', '--tiebreak=index', '--prompt', 'GitFiles?> ', '--preview', preview]
|
|
\})
|
|
call s:remove_layout(wrapped)
|
|
let wrapped.common_sink = remove(wrapped, 'sink*')
|
|
function! wrapped.newsink(lines)
|
|
let lines = extend(a:lines[0:0], map(a:lines[1:], 'substitute(v:val[3:], ".* -> ", "", "")'))
|
|
return self.common_sink(lines)
|
|
endfunction
|
|
let wrapped['sink*'] = remove(wrapped, 'newsink')
|
|
return s:fzf('gfiles-diff', wrapped, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Buffers
|
|
" ------------------------------------------------------------------
|
|
function! s:find_open_window(b)
|
|
let [tcur, tcnt] = [tabpagenr() - 1, tabpagenr('$')]
|
|
for toff in range(0, tabpagenr('$') - 1)
|
|
let t = (tcur + toff) % tcnt + 1
|
|
let buffers = tabpagebuflist(t)
|
|
for w in range(1, len(buffers))
|
|
let b = buffers[w - 1]
|
|
if b == a:b
|
|
return [t, w]
|
|
endif
|
|
endfor
|
|
endfor
|
|
return [0, 0]
|
|
endfunction
|
|
|
|
function! s:jump(t, w)
|
|
execute a:t.'tabnext'
|
|
execute a:w.'wincmd w'
|
|
endfunction
|
|
|
|
function! s:bufopen(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
let b = matchstr(a:lines[1], '\[\zs[0-9]*\ze\]')
|
|
if empty(a:lines[0]) && s:conf('buffers_jump', 0)
|
|
let [t, w] = s:find_open_window(b)
|
|
if t
|
|
call s:jump(t, w)
|
|
return
|
|
endif
|
|
endif
|
|
call s:action_for(a:lines[0])
|
|
execute 'buffer' b
|
|
endfunction
|
|
|
|
function! fzf#vim#_format_buffer(b)
|
|
let name = bufname(a:b)
|
|
let line = exists('*getbufinfo') ? getbufinfo(a:b)[0]['lnum'] : 0
|
|
let fullname = empty(name) ? '' : fnamemodify(name, ":p:~:.")
|
|
let dispname = empty(name) ? '[No Name]' : name
|
|
let flag = a:b == bufnr('') ? s:blue('%', 'Conditional') :
|
|
\ (a:b == bufnr('#') ? s:magenta('#', 'Special') : ' ')
|
|
let modified = getbufvar(a:b, '&modified') ? s:red(' [+]', 'Exception') : ''
|
|
let readonly = getbufvar(a:b, '&modifiable') ? '' : s:green(' [RO]', 'Constant')
|
|
let extra = join(filter([modified, readonly], '!empty(v:val)'), '')
|
|
let target = empty(name) ? '' : (line == 0 ? fullname : fullname.':'.line)
|
|
return s:rstrip(printf("%s\t%d\t[%s] %s\t%s\t%s", target, line, s:yellow(a:b, 'Number'), flag, dispname, extra))
|
|
endfunction
|
|
|
|
function! s:sort_buffers(...)
|
|
let [b1, b2] = map(copy(a:000), 'get(g:fzf#vim#buffers, v:val, v:val)')
|
|
" Using minus between a float and a number in a sort function causes an error
|
|
return b1 < b2 ? 1 : -1
|
|
endfunction
|
|
|
|
function! fzf#vim#_buflisted_sorted()
|
|
return sort(s:buflisted(), 's:sort_buffers')
|
|
endfunction
|
|
|
|
" [query (string)], [bufnrs (list)], [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#buffers(...)
|
|
let [query, args] = (a:0 && type(a:1) == type('')) ?
|
|
\ [a:1, a:000[1:]] : ['', a:000]
|
|
if len(args) && type(args[0]) == s:TYPE.list
|
|
let [buffers; args] = args
|
|
else
|
|
let buffers = s:buflisted()
|
|
endif
|
|
let sorted = sort(buffers, 's:sort_buffers')
|
|
let header_lines = '--header-lines=' . (bufnr('') == get(sorted, 0, 0) ? 1 : 0)
|
|
let tabstop = len(max(sorted)) >= 4 ? 9 : 8
|
|
return s:fzf('buffers', {
|
|
\ 'source': map(sorted, 'fzf#vim#_format_buffer(v:val)'),
|
|
\ 'sink*': s:function('s:bufopen'),
|
|
\ 'options': ['+m', '-x', '--tiebreak=index', header_lines, '--ansi', '-d', '\t', '--with-nth', '3..', '-n', '2,1..2', '--prompt', 'Buf> ', '--query', query, '--preview-window', '+{2}-/2', '--tabstop', tabstop]
|
|
\}, args)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Ag / Rg
|
|
" ------------------------------------------------------------------
|
|
function! s:ag_to_qf(line)
|
|
let parts = matchlist(a:line, '\(.\{-}\)\s*:\s*\(\d\+\)\%(\s*:\s*\(\d\+\)\)\?\%(\s*:\(.*\)\)\?')
|
|
let dict = {'filename': &acd ? fnamemodify(parts[1], ':p') : parts[1], 'lnum': parts[2], 'text': parts[4]}
|
|
if len(parts[3])
|
|
let dict.col = parts[3]
|
|
endif
|
|
return dict
|
|
endfunction
|
|
|
|
function! s:ag_handler(name, lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
|
|
let list = map(filter(a:lines[1:], 'len(v:val)'), 's:ag_to_qf(v:val)')
|
|
if empty(list)
|
|
return
|
|
endif
|
|
|
|
call s:action_for(a:lines[0], list[0].filename, len(list) > 1)
|
|
if s:fill_quickfix(a:name, list)
|
|
return
|
|
endif
|
|
|
|
" Single item selected
|
|
let first = list[0]
|
|
try
|
|
execute first.lnum
|
|
if has_key(first, 'col')
|
|
call cursor(0, first.col)
|
|
endif
|
|
normal! zvzz
|
|
catch
|
|
endtry
|
|
endfunction
|
|
|
|
" query, [ag options], [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#ag(query, ...)
|
|
if type(a:query) != s:TYPE.string
|
|
return s:warn('Invalid query argument')
|
|
endif
|
|
let query = empty(a:query) ? '^(?=.)' : a:query
|
|
let args = copy(a:000)
|
|
let ag_opts = len(args) > 1 && type(args[0]) == s:TYPE.string ? remove(args, 0) : ''
|
|
let command = ag_opts . ' -- ' . fzf#shellescape(query)
|
|
return call('fzf#vim#ag_raw', insert(args, command, 0))
|
|
endfunction
|
|
|
|
" ag command suffix, [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#ag_raw(command_suffix, ...)
|
|
if !executable('ag')
|
|
return s:warn('ag is not found')
|
|
endif
|
|
return call('fzf#vim#grep', extend(['ag --nogroup --column --color '.a:command_suffix, 1], a:000))
|
|
endfunction
|
|
|
|
" command (string), [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#grep(grep_command, ...)
|
|
let args = copy(a:000)
|
|
let words = []
|
|
for word in split(a:grep_command)
|
|
if word !~# '^[a-z]'
|
|
break
|
|
endif
|
|
call add(words, word)
|
|
endfor
|
|
let words = empty(words) ? ['grep'] : words
|
|
let name = join(words, '-')
|
|
let capname = join(map(words, 'toupper(v:val[0]).v:val[1:]'), '')
|
|
let opts = {
|
|
\ 'options': ['--ansi', '--prompt', capname.'> ',
|
|
\ '--multi', '--bind', 'alt-a:select-all,alt-d:deselect-all',
|
|
\ '--delimiter', ':', '--preview-window', '+{2}-/2']
|
|
\}
|
|
if len(args) && type(args[0]) == s:TYPE.bool
|
|
call remove(args, 0)
|
|
endif
|
|
|
|
function! opts.sink(lines) closure
|
|
return s:ag_handler(get(opts, 'name', name), a:lines)
|
|
endfunction
|
|
let opts['sink*'] = remove(opts, 'sink')
|
|
try
|
|
let prev_default_command = $FZF_DEFAULT_COMMAND
|
|
let $FZF_DEFAULT_COMMAND = a:grep_command
|
|
return s:fzf(name, opts, args)
|
|
finally
|
|
let $FZF_DEFAULT_COMMAND = prev_default_command
|
|
endtry
|
|
endfunction
|
|
|
|
|
|
" command_prefix (string), initial_query (string), [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#grep2(command_prefix, query, ...)
|
|
let args = copy(a:000)
|
|
let words = []
|
|
for word in split(a:command_prefix)
|
|
if word !~# '^[a-z]'
|
|
break
|
|
endif
|
|
call add(words, word)
|
|
endfor
|
|
let words = empty(words) ? ['grep'] : words
|
|
let name = join(words, '-')
|
|
let fallback = s:is_win ? '' : ' || :'
|
|
let opts = {
|
|
\ 'source': s:is_win ? 'cd .' : ':',
|
|
\ 'options': ['--ansi', '--prompt', toupper(name).'> ', '--query', a:query,
|
|
\ '--disabled',
|
|
\ '--bind', 'start:reload:'.a:command_prefix.' '.fzf#shellescape(a:query),
|
|
\ '--bind', 'change:reload:'.a:command_prefix.' {q}'.fallback,
|
|
\ '--multi', '--bind', 'alt-a:select-all,alt-d:deselect-all',
|
|
\ '--delimiter', ':', '--preview-window', '+{2}-/2']
|
|
\}
|
|
if len(args) && type(args[0]) == s:TYPE.bool
|
|
call remove(args, 0)
|
|
endif
|
|
function! opts.sink(lines) closure
|
|
return s:ag_handler(name, a:lines)
|
|
endfunction
|
|
let opts['sink*'] = remove(opts, 'sink')
|
|
return s:fzf(name, opts, args)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" BTags
|
|
" ------------------------------------------------------------------
|
|
function! s:btags_source(tag_cmds)
|
|
if !filereadable(expand('%'))
|
|
throw 'Save the file first'
|
|
endif
|
|
|
|
for cmd in a:tag_cmds
|
|
let lines = split(system(cmd), "\n")
|
|
if !v:shell_error && len(lines)
|
|
break
|
|
endif
|
|
endfor
|
|
if v:shell_error
|
|
throw get(lines, 0, 'Failed to extract tags')
|
|
elseif empty(lines)
|
|
throw 'No tags found'
|
|
endif
|
|
return map(s:align_lists(map(lines, 'split(v:val, "\t")')), 'join(v:val, "\t")')
|
|
endfunction
|
|
|
|
function! s:btags_sink(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
call s:action_for(a:lines[0])
|
|
let qfl = []
|
|
for line in a:lines[1:]
|
|
call s:execute_silent(split(line, "\t")[2])
|
|
call add(qfl, {'filename': expand('%'), 'lnum': line('.'), 'text': getline('.')})
|
|
endfor
|
|
|
|
if len(qfl) > 1
|
|
" Go back to the original position
|
|
normal! g`'
|
|
" Because 'listproc' will use 'cfirst' to go to the first item in the list
|
|
call s:fill_quickfix('btags', qfl)
|
|
else
|
|
normal! zvzz
|
|
endif
|
|
endfunction
|
|
|
|
" query, [tag commands], [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#buffer_tags(query, ...)
|
|
let args = copy(a:000)
|
|
let escaped = fzf#shellescape(expand('%'))
|
|
let null = s:is_win ? 'nul' : '/dev/null'
|
|
let sort = has('unix') && !has('win32unix') && executable('sort') ? '| sort -s -k 5' : ''
|
|
let tag_cmds = (len(args) > 1 && type(args[0]) != type({})) ? remove(args, 0) : [
|
|
\ printf('ctags -f - --sort=yes --excmd=number --language-force=%s %s 2> %s %s', get({ 'cpp': 'c++' }, &filetype, &filetype), escaped, null, sort),
|
|
\ printf('ctags -f - --sort=yes --excmd=number %s 2> %s %s', escaped, null, sort)]
|
|
if type(tag_cmds) != type([])
|
|
let tag_cmds = [tag_cmds]
|
|
endif
|
|
try
|
|
return s:fzf('btags', {
|
|
\ 'source': s:btags_source(tag_cmds),
|
|
\ 'sink*': s:function('s:btags_sink'),
|
|
\ 'options': s:reverse_list(['-m', '-d', '\t', '--with-nth', '1,4..', '-n', '1', '--prompt', 'BTags> ', '--query', a:query, '--preview-window', '+{3}-/2'])}, args)
|
|
catch
|
|
return s:warn(v:exception)
|
|
endtry
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Tags
|
|
" ------------------------------------------------------------------
|
|
function! s:tags_sink(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
|
|
" Remember the current position
|
|
let buf = bufnr('')
|
|
let view = winsaveview()
|
|
|
|
let qfl = []
|
|
let [key; list] = a:lines
|
|
|
|
try
|
|
let [magic, &magic, wrapscan, &wrapscan, acd, &acd] = [&magic, 0, &wrapscan, 1, &acd, 0]
|
|
for line in list
|
|
try
|
|
let parts = split(line, '\t\zs')
|
|
let excmd = matchstr(join(parts[2:-2], '')[:-2], '^.\{-}\ze;\?"\t')
|
|
let base = fnamemodify(parts[-1], ':h')
|
|
let relpath = parts[1][:-2]
|
|
let abspath = relpath =~ (s:is_win ? '^[A-Z]:\' : '^/') ? relpath : join([base, relpath], '/')
|
|
|
|
if len(list) == 1
|
|
call s:action_for(key, expand(abspath, 1))
|
|
else
|
|
call s:open(expand(abspath, 1))
|
|
endif
|
|
call s:execute_silent(excmd)
|
|
call add(qfl, {'filename': expand('%'), 'lnum': line('.'), 'text': getline('.')})
|
|
catch /^Vim:Interrupt$/
|
|
break
|
|
catch
|
|
call s:warn(v:exception)
|
|
endtry
|
|
endfor
|
|
finally
|
|
let [&magic, &wrapscan, &acd] = [magic, wrapscan, acd]
|
|
endtry
|
|
|
|
if len(qfl) > 1
|
|
" Go back to the original position. Because 'listproc' will use 'cfirst'
|
|
" to go to the first item in the list.
|
|
call s:execute_silent('b '.buf)
|
|
call winrestview(view)
|
|
|
|
" However, if a non-default action is triggered, we need to open the first
|
|
" entry using the action, to be as backward compatible as possible.
|
|
call s:action_for(key, qfl[0].filename, 1)
|
|
|
|
call s:fill_quickfix('tags', qfl)
|
|
else
|
|
normal! ^zvzz
|
|
endif
|
|
endfunction
|
|
|
|
function! fzf#vim#tags(query, ...)
|
|
if !executable('perl')
|
|
return s:warn('Tags command requires perl')
|
|
endif
|
|
if len(a:query) && !executable('readtags')
|
|
return s:warn('readtags from universal-ctags is required to pre-filter tags with a prefix')
|
|
endif
|
|
|
|
if empty(tagfiles())
|
|
call inputsave()
|
|
echohl WarningMsg
|
|
let gen = input('tags not found. Generate? (y/N) ')
|
|
echohl None
|
|
call inputrestore()
|
|
redraw
|
|
if gen =~? '^y'
|
|
call s:warn('Preparing tags')
|
|
call system(s:conf('tags_command', 'ctags -R'.(s:is_win ? ' --output-format=e-ctags' : '')))
|
|
if empty(tagfiles())
|
|
return s:warn('Failed to create tags')
|
|
endif
|
|
else
|
|
return s:warn('No tags found')
|
|
endif
|
|
endif
|
|
|
|
let tagfiles = tagfiles()
|
|
let v2_limit = 1024 * 1024 * 200
|
|
for tagfile in tagfiles
|
|
let v2_limit -= getfsize(tagfile)
|
|
if v2_limit < 0
|
|
break
|
|
endif
|
|
endfor
|
|
let opts = v2_limit < 0 ? ['--algo=v1'] : []
|
|
|
|
let args = insert(map(tagfiles, 'fzf#shellescape(fnamemodify(v:val, ":p"))'), fzf#shellescape(a:query), 0)
|
|
return s:fzf('tags', {
|
|
\ 'source': join(['perl', fzf#shellescape(s:bin.tags), join(args)]),
|
|
\ 'sink*': s:function('s:tags_sink'),
|
|
\ 'options': extend(opts, ['--nth', '1..2', '-m', '-d', '\t', '--tiebreak=begin', '--prompt', 'Tags> ', '--query', a:query])}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Snippets (UltiSnips)
|
|
" ------------------------------------------------------------------
|
|
function! s:inject_snippet(line)
|
|
let snip = split(a:line, "\t")[0]
|
|
execute 'normal! a'.s:strip(snip)."\<c-r>=UltiSnips#ExpandSnippet()\<cr>"
|
|
endfunction
|
|
|
|
function! fzf#vim#snippets(...)
|
|
if !exists(':UltiSnipsEdit')
|
|
return s:warn('UltiSnips not found')
|
|
endif
|
|
let list = UltiSnips#SnippetsInCurrentScope()
|
|
if empty(list)
|
|
return s:warn('No snippets available here')
|
|
endif
|
|
let aligned = sort(s:align_lists(items(list)))
|
|
let colored = map(aligned, 's:yellow(v:val[0])."\t".v:val[1]')
|
|
return s:fzf('snippets', {
|
|
\ 'source': colored,
|
|
\ 'options': '--ansi --tiebreak=index +m -n 1,.. -d "\t"',
|
|
\ 'sink': s:function('s:inject_snippet')}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Commands
|
|
" ------------------------------------------------------------------
|
|
let s:tab = "\t"
|
|
|
|
function! s:format_cmd(line)
|
|
return substitute(a:line, '\C \([A-Z]\S*\) ',
|
|
\ '\=s:tab.s:yellow(submatch(1), "Function").s:tab', '')
|
|
endfunction
|
|
|
|
function! s:command_sink(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
let cmd = matchstr(a:lines[1], s:tab.'\zs\S*\ze'.s:tab)
|
|
if empty(a:lines[0])
|
|
call feedkeys(':'.cmd.(a:lines[1][0] == '!' ? '' : ' '), 'n')
|
|
else
|
|
call feedkeys(':'.cmd."\<cr>", 'n')
|
|
endif
|
|
endfunction
|
|
|
|
let s:fmt_excmd = ' '.s:blue('%-38s', 'Statement').'%s'
|
|
|
|
function! s:format_excmd(ex)
|
|
let match = matchlist(a:ex, '^|:\(\S\+\)|\s*\S*\(.*\)')
|
|
return printf(s:fmt_excmd, s:tab.match[1].s:tab, s:strip(match[2]))
|
|
endfunction
|
|
|
|
function! s:excmds()
|
|
let help = globpath($VIMRUNTIME, 'doc/index.txt')
|
|
if empty(help)
|
|
return []
|
|
endif
|
|
|
|
let commands = []
|
|
let command = ''
|
|
for line in readfile(help)
|
|
if line =~ '^|:[^|]'
|
|
if !empty(command)
|
|
call add(commands, s:format_excmd(command))
|
|
endif
|
|
let command = line
|
|
elseif line =~ '^\s\+\S' && !empty(command)
|
|
let command .= substitute(line, '^\s*', ' ', '')
|
|
elseif !empty(commands) && line =~ '^\s*$'
|
|
break
|
|
endif
|
|
endfor
|
|
if !empty(command)
|
|
call add(commands, s:format_excmd(command))
|
|
endif
|
|
return commands
|
|
endfunction
|
|
|
|
function! fzf#vim#commands(...)
|
|
redir => cout
|
|
silent command
|
|
redir END
|
|
let list = split(cout, "\n")
|
|
return s:fzf('commands', {
|
|
\ 'source': extend(extend(list[0:0], map(list[1:], 's:format_cmd(v:val)')), s:excmds()),
|
|
\ 'sink*': s:function('s:command_sink'),
|
|
\ 'options': '--ansi --expect '.s:conf('commands_expect', 'ctrl-x').
|
|
\ ' --tiebreak=index --header-lines 1 -x --prompt "Commands> " -n2,3,2..3 --tabstop=1 -d "\t"'}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Changes
|
|
" ------------------------------------------------------------------
|
|
|
|
function! s:format_change(bufnr, offset, item)
|
|
let buflines = getbufline(a:bufnr, a:item.lnum)
|
|
if empty(buflines)
|
|
return ''
|
|
endif
|
|
return printf("%3d %s %4d %3d %s", a:bufnr, s:yellow(printf('%6s', a:offset)), a:item.lnum, a:item.col, buflines[0])
|
|
endfunction
|
|
|
|
function! s:changes_sink(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
|
|
call s:action_for(a:lines[0])
|
|
let [b, o, l, c] = split(a:lines[1])[0:3]
|
|
|
|
if o == '-'
|
|
execute 'buffer' b
|
|
call cursor(l, c)
|
|
elseif o[0] == '+'
|
|
execute 'normal!' o[1:].'g,'
|
|
else
|
|
execute 'normal!' o.'g;'
|
|
endif
|
|
endfunction
|
|
|
|
function! s:format_change_offset(current, index, cursor)
|
|
if !a:current
|
|
return '-'
|
|
endif
|
|
|
|
let offset = a:index - a:cursor + 1
|
|
if offset < 0
|
|
return '+'.-offset
|
|
endif
|
|
return offset
|
|
endfunction
|
|
|
|
function! fzf#vim#changes(...)
|
|
let all_changes = ["buf offset line col text"]
|
|
let cursor = 0
|
|
for bufnr in fzf#vim#_buflisted_sorted()
|
|
let [changes, position_or_length] = getchangelist(bufnr)
|
|
let current = bufnr('') == bufnr
|
|
if current
|
|
let cursor = len(changes) - position_or_length
|
|
endif
|
|
let all_changes += filter(map(reverse(changes), { idx, val -> s:format_change(bufnr, s:format_change_offset(current, idx, cursor), val) }), '!empty(v:val)')
|
|
endfor
|
|
|
|
return s:fzf('changes', {
|
|
\ 'source': all_changes,
|
|
\ 'sink*': s:function('s:changes_sink'),
|
|
\ 'options': printf('+m -x --ansi --tiebreak=index --header-lines=1 --cycle --scroll-off 999 --sync --bind start:pos:%d --prompt "Changes> "', cursor)}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Marks
|
|
" ------------------------------------------------------------------
|
|
function! s:format_mark(line)
|
|
return substitute(a:line, '\S', '\=s:yellow(submatch(0), "Number")', '')
|
|
endfunction
|
|
|
|
function! s:mark_sink(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
call s:action_for(a:lines[0])
|
|
execute 'normal! `'.matchstr(a:lines[1], '\S').'zz'
|
|
endfunction
|
|
|
|
function! fzf#vim#marks(...)
|
|
redir => cout
|
|
silent marks
|
|
redir END
|
|
let list = split(cout, "\n")
|
|
return s:fzf('marks', {
|
|
\ 'source': extend(list[0:0], map(list[1:], 's:format_mark(v:val)')),
|
|
\ 'sink*': s:function('s:mark_sink'),
|
|
\ 'options': '+m -x --ansi --tiebreak=index --header-lines 1 --tiebreak=begin --prompt "Marks> "'}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Jumps
|
|
" ------------------------------------------------------------------
|
|
function! s:jump_format(line)
|
|
return substitute(a:line, '[0-9]\+', '\=s:yellow(submatch(0), "Number")', '')
|
|
endfunction
|
|
|
|
function! s:jump_sink(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
call s:action_for(a:lines[0])
|
|
let idx = index(s:jumplist, a:lines[1])
|
|
if idx == -1
|
|
return
|
|
endif
|
|
let current = match(s:jumplist, '\v^\s*\>')
|
|
let delta = idx - current
|
|
if delta < 0
|
|
execute 'normal! ' . -delta . "\<C-O>"
|
|
else
|
|
execute 'normal! ' . delta . "\<C-I>"
|
|
endif
|
|
endfunction
|
|
|
|
function! fzf#vim#jumps(...)
|
|
redir => cout
|
|
silent jumps
|
|
redir END
|
|
let s:jumplist = split(cout, '\n')
|
|
let current = -match(s:jumplist, '\v^\s*\>')
|
|
return s:fzf('jumps', {
|
|
\ 'source' : extend(s:jumplist[0:0], map(s:jumplist[1:], 's:jump_format(v:val)')),
|
|
\ 'sink*' : s:function('s:jump_sink'),
|
|
\ 'options' : '+m -x --ansi --tiebreak=index --cycle --scroll-off 999 --sync --bind start:pos:'.current.' --tac --header-lines 1 --tiebreak=begin --prompt "Jumps> "',
|
|
\ }, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Help tags
|
|
" ------------------------------------------------------------------
|
|
function! s:helptag_sink(line)
|
|
let [tag, file, path] = split(a:line, "\t")[0:2]
|
|
let rtp = fnamemodify(path, ':p:h:h')
|
|
if stridx(&rtp, rtp) < 0
|
|
execute 'set rtp+='.s:escape(rtp)
|
|
endif
|
|
execute 'help' tag
|
|
endfunction
|
|
|
|
function! fzf#vim#helptags(...)
|
|
if !executable('perl')
|
|
return s:warn('Helptags command requires perl')
|
|
endif
|
|
let sorted = sort(split(globpath(&runtimepath, 'doc/tags', 1), '\n'))
|
|
let tags = exists('*uniq') ? uniq(sorted) : fzf#vim#_uniq(sorted)
|
|
|
|
if exists('s:helptags_script')
|
|
silent! call delete(s:helptags_script)
|
|
endif
|
|
let s:helptags_script = tempname()
|
|
|
|
call writefile(['for my $filename (@ARGV) { open(my $file,q(<),$filename) or die; while (<$file>) { /(.*?)\t(.*?)\t(.*)/; push @lines, sprintf(qq('.s:green('%-40s', 'Label').'\t%s\t%s\t%s\n), $1, $2, $filename, $3); } close($file) or die; } print for sort @lines;'], s:helptags_script)
|
|
return s:fzf('helptags', {
|
|
\ 'source': 'perl '.fzf#shellescape(s:helptags_script).' '.join(map(tags, 'fzf#shellescape(v:val)')),
|
|
\ 'sink': s:function('s:helptag_sink'),
|
|
\ 'options': ['--ansi', '+m', '--tiebreak=begin', '--with-nth', '..3']}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" File types
|
|
" ------------------------------------------------------------------
|
|
function! fzf#vim#filetypes(...)
|
|
return s:fzf('filetypes', {
|
|
\ 'source': fzf#vim#_uniq(sort(map(split(globpath(&rtp, 'syntax/*.vim'), '\n'),
|
|
\ 'fnamemodify(v:val, ":t:r")'))),
|
|
\ 'sink': 'setf',
|
|
\ 'options': '+m --prompt="File types> "'
|
|
\}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Windows
|
|
" ------------------------------------------------------------------
|
|
function! s:format_win(tab, win, buf)
|
|
let modified = getbufvar(a:buf, '&modified')
|
|
let name = bufname(a:buf)
|
|
let name = empty(name) ? s:tab.s:tab.'[No Name]' : ' '.s:tab.name
|
|
let active = tabpagewinnr(a:tab) == a:win
|
|
return (active? s:blue('>', 'Operator') : ' ') . name . s:tab . (modified? s:red(' [+]', 'Exception') : '')
|
|
endfunction
|
|
|
|
function! s:windows_sink(line)
|
|
let list = matchlist(a:line, '^ *\([0-9]\+\) *\([0-9]\+\)')
|
|
call s:jump(list[1], list[2])
|
|
endfunction
|
|
|
|
function! fzf#vim#windows(...)
|
|
let lines = []
|
|
for t in range(1, tabpagenr('$'))
|
|
let buffers = tabpagebuflist(t)
|
|
for w in range(1, len(buffers))
|
|
call add(lines,
|
|
\ printf('%s %s %s',
|
|
\ s:yellow(printf('%3d', t), 'Number'),
|
|
\ s:cyan(printf('%3d', w), 'String'),
|
|
\ s:format_win(t, w, buffers[w-1])))
|
|
endfor
|
|
endfor
|
|
return s:fzf('windows', {
|
|
\ 'source': extend(['Tab Win Name'], lines),
|
|
\ 'sink': s:function('s:windows_sink'),
|
|
\ 'options': '+m --ansi --tiebreak=begin --header-lines=1 --tabstop=1 -d "\t"'}, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" Commits / BCommits
|
|
" ------------------------------------------------------------------
|
|
function! s:yank_to_register(data)
|
|
let @" = a:data
|
|
silent! let @* = a:data
|
|
silent! let @+ = a:data
|
|
endfunction
|
|
|
|
function! s:commits_sink(lines)
|
|
if len(a:lines) < 2
|
|
return
|
|
endif
|
|
|
|
let pat = '[0-9a-f]\{7,40}'
|
|
|
|
if a:lines[0] == 'ctrl-y'
|
|
let hashes = join(filter(map(a:lines[1:], 'matchstr(v:val, pat)'), 'len(v:val)'))
|
|
return s:yank_to_register(hashes)
|
|
end
|
|
|
|
let diff = a:lines[0] == 'ctrl-d'
|
|
let Cmd = get(get(g:, 'fzf_action', s:default_action), a:lines[0], '')
|
|
let cmd = type(Cmd) == s:TYPE.string ? Cmd : ''
|
|
|
|
let buf = bufnr('')
|
|
for idx in range(1, len(a:lines) - 1)
|
|
let sha = matchstr(a:lines[idx], pat)
|
|
if !empty(sha)
|
|
if diff
|
|
if idx > 1
|
|
execute 'tab sb' buf
|
|
endif
|
|
execute 'Gdiff' sha
|
|
else
|
|
" Since fugitive buffers are unlisted, we can't keep using 'e'
|
|
let c = empty(cmd) ? (idx == 1 ? 'edit' : 'tab split') : cmd
|
|
execute c FugitiveFind(sha)
|
|
endif
|
|
endif
|
|
endfor
|
|
endfunction
|
|
|
|
function! s:commits(range, buffer_local, args)
|
|
let s:git_root = s:get_git_root('')
|
|
if empty(s:git_root)
|
|
return s:warn('Not in git repository')
|
|
endif
|
|
|
|
let prefix = 'git -C ' . fzf#shellescape(s:git_root) . ' '
|
|
let source = prefix . 'log '.s:conf('commits_log_options', '--color=always '.fzf#shellescape('--format=%C(auto)%h%d %s %C(green)%cr'))
|
|
let current = expand('%:p')
|
|
let managed = 0
|
|
if !empty(current)
|
|
call system(prefix . 'show '.fzf#shellescape(current).' 2> '.(s:is_win ? 'nul' : '/dev/null'))
|
|
let managed = !v:shell_error
|
|
endif
|
|
|
|
let args = copy(a:args)
|
|
let log_opts = len(args) && type(args[0]) == type('') ? remove(args, 0) : ''
|
|
let with_preview = !s:is_win && &columns > s:wide
|
|
|
|
if len(a:range) || a:buffer_local
|
|
if !managed
|
|
return s:warn('The current buffer is not in the working tree')
|
|
endif
|
|
if len(a:range)
|
|
let source .= join([printf(' -L %d,%d:%s --no-patch', a:range[0], a:range[1], fzf#shellescape(current)), log_opts])
|
|
if with_preview
|
|
let previewparams = join([printf('log -L %d,%d:%s', a:range[0], a:range[1], fzf#shellescape(current)), log_opts])
|
|
let previewfilter = " | awk '/commit {1}/ {flag=1;print;next} /^[^ ]*commit/{flag=0} flag' "
|
|
let previewcmd = prefix . previewparams .' --color=always '. previewfilter
|
|
endif
|
|
else
|
|
let source .= join([' --follow', log_opts, fzf#shellescape(current)])
|
|
endif
|
|
let command = 'BCommits'
|
|
else
|
|
let source .= join([' --graph', log_opts])
|
|
let command = 'Commits'
|
|
endif
|
|
|
|
let expect_keys = join(keys(get(g:, 'fzf_action', s:default_action)), ',')
|
|
let options = {
|
|
\ 'source': source,
|
|
\ 'sink*': s:function('s:commits_sink'),
|
|
\ 'options': s:reverse_list(['--ansi', '--multi', '--tiebreak=index',
|
|
\ '--inline-info', '--prompt', command.'> ', '--bind=ctrl-s:toggle-sort',
|
|
\ '--header', ':: Press '.s:magenta('CTRL-S', 'Special').' to toggle sort, '.s:magenta('CTRL-Y', 'Special').' to yank commit hashes',
|
|
\ '--expect=ctrl-y,'.expect_keys])
|
|
\ }
|
|
|
|
if a:buffer_local
|
|
let options.options[-2] .= ', '.s:magenta('CTRL-D', 'Special').' to diff'
|
|
let options.options[-1] .= ',ctrl-d'
|
|
endif
|
|
|
|
if with_preview
|
|
if !len(a:range)
|
|
let orderfile = tempname()
|
|
call writefile([current[len(s:git_root)+1:]], orderfile)
|
|
let previewcmd = 'echo {} | grep -o "[a-f0-9]\{7,\}" | head -1 | xargs ' . prefix . 'show -O'.fzf#shellescape(orderfile).' --format=format: --color=always '
|
|
endif
|
|
let suffix = executable('delta') ? '| delta --width $FZF_PREVIEW_COLUMNS' : ''
|
|
call extend(options.options, ['--preview', previewcmd . suffix])
|
|
endif
|
|
|
|
return s:fzf(a:buffer_local ? 'bcommits' : 'commits', options, args)
|
|
endfunction
|
|
|
|
" Heuristically determine if the user specified a range
|
|
function! s:given_range(line1, line2)
|
|
" 1. From visual mode
|
|
" :'<,'>Commits
|
|
" 2. From command-line
|
|
" :10,20Commits
|
|
if a:line1 == line("'<") && a:line2 == line("'>") ||
|
|
\ (a:line1 != 1 || a:line2 != line('$'))
|
|
return [a:line1, a:line2]
|
|
endif
|
|
|
|
return []
|
|
endfunction
|
|
|
|
" [git-log-args], [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#commits(...) range
|
|
if exists('b:fzf_winview')
|
|
call winrestview(b:fzf_winview)
|
|
unlet b:fzf_winview
|
|
endif
|
|
return s:commits(s:given_range(a:firstline, a:lastline), 0, a:000)
|
|
endfunction
|
|
|
|
" [git-log-args], [spec (dict)], [fullscreen (bool)]
|
|
function! fzf#vim#buffer_commits(...) range
|
|
if exists('b:fzf_winview')
|
|
call winrestview(b:fzf_winview)
|
|
unlet b:fzf_winview
|
|
endif
|
|
return s:commits(s:given_range(a:firstline, a:lastline), 1, a:000)
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
" fzf#vim#maps(mode, opts[with count and op])
|
|
" ------------------------------------------------------------------
|
|
function! s:align_pairs(list)
|
|
let maxlen = 0
|
|
let pairs = []
|
|
for elem in a:list
|
|
let match = matchlist(elem, '^\(\S*\)\s*\(.*\)$')
|
|
let [_, k, v] = match[0:2]
|
|
let maxlen = max([maxlen, len(k)])
|
|
call add(pairs, [k, substitute(v, '^\*\?[@ ]\?', '', '')])
|
|
endfor
|
|
let maxlen = min([maxlen, 35])
|
|
return map(pairs, "printf('%-'.maxlen.'s', v:val[0]).' '.v:val[1]")
|
|
endfunction
|
|
|
|
function! s:highlight_keys(str)
|
|
return substitute(
|
|
\ substitute(a:str, '<[^ >]\+>', s:yellow('\0', 'Special'), 'g'),
|
|
\ '<Plug>', s:blue('<Plug>', 'SpecialKey'), 'g')
|
|
endfunction
|
|
|
|
function! s:key_sink(line)
|
|
let key = matchstr(a:line, '^\S*')
|
|
redraw
|
|
call feedkeys(s:map_gv.s:map_cnt.s:map_reg, 'n')
|
|
call feedkeys(s:map_op.
|
|
\ substitute(key, '<[^ >]\+>', '\=eval("\"\\".submatch(0)."\"")', 'g'))
|
|
endfunction
|
|
|
|
function! fzf#vim#maps(mode, ...)
|
|
let s:map_gv = a:mode == 'x' ? 'gv' : ''
|
|
let s:map_cnt = v:count == 0 ? '' : v:count
|
|
let s:map_reg = empty(v:register) ? '' : ('"'.v:register)
|
|
let s:map_op = a:mode == 'o' ? v:operator : ''
|
|
|
|
redir => cout
|
|
silent execute 'verbose' a:mode.'map'
|
|
redir END
|
|
let list = []
|
|
let curr = ''
|
|
for line in split(cout, "\n")
|
|
if line =~ "^\t"
|
|
let src = "\t".substitute(matchstr(line, '/\zs[^/\\]*\ze$'), ' [^ ]* ', ':', '')
|
|
call add(list, printf('%s %s', curr, s:green(src, 'Comment')))
|
|
let curr = ''
|
|
else
|
|
if !empty(curr)
|
|
call add(list, curr)
|
|
endif
|
|
let curr = line[3:]
|
|
endif
|
|
endfor
|
|
if !empty(curr)
|
|
call add(list, curr)
|
|
endif
|
|
let aligned = s:align_pairs(list)
|
|
let sorted = sort(aligned)
|
|
let colored = map(sorted, 's:highlight_keys(v:val)')
|
|
let pcolor = a:mode == 'x' ? 9 : a:mode == 'o' ? 10 : 12
|
|
return s:fzf('maps', {
|
|
\ 'source': colored,
|
|
\ 'sink': s:function('s:key_sink'),
|
|
\ 'options': '--prompt "Maps ('.a:mode.')> " --ansi --no-hscroll --nth 1,.. --color prompt:'.pcolor}, a:000)
|
|
endfunction
|
|
|
|
" ----------------------------------------------------------------------------
|
|
" fzf#vim#complete - completion helper
|
|
" ----------------------------------------------------------------------------
|
|
inoremap <silent> <Plug>(-fzf-complete-trigger) <c-o>:call <sid>complete_trigger()<cr>
|
|
|
|
function! s:pluck(dict, key, default)
|
|
return has_key(a:dict, a:key) ? remove(a:dict, a:key) : a:default
|
|
endfunction
|
|
|
|
function! s:complete_trigger()
|
|
let opts = copy(s:opts)
|
|
call s:prepend_opts(opts, ['+m', '-q', s:query])
|
|
let opts['sink*'] = s:function('s:complete_insert')
|
|
let s:reducer = s:pluck(opts, 'reducer', s:function('s:first_line'))
|
|
call fzf#run(opts)
|
|
endfunction
|
|
|
|
" The default reducer
|
|
function! s:first_line(lines)
|
|
return a:lines[0]
|
|
endfunction
|
|
|
|
function! s:complete_insert(lines)
|
|
if empty(a:lines)
|
|
return
|
|
endif
|
|
|
|
let chars = strchars(s:query)
|
|
if chars == 0 | let del = ''
|
|
elseif chars == 1 | let del = '"_x'
|
|
else | let del = (chars - 1).'"_dvh'
|
|
endif
|
|
|
|
let data = call(s:reducer, [a:lines])
|
|
let ve = &ve
|
|
set ve=
|
|
execute 'normal!' ((s:eol || empty(chars)) ? '' : 'h').del.(s:eol ? 'a': 'i').data
|
|
let &ve = ve
|
|
if mode() =~ 't'
|
|
call feedkeys('a', 'n')
|
|
elseif has('nvim')
|
|
execute "normal! \<esc>la"
|
|
else
|
|
call feedkeys("\<Plug>(-fzf-complete-finish)")
|
|
endif
|
|
endfunction
|
|
|
|
nnoremap <silent> <Plug>(-fzf-complete-finish) a
|
|
inoremap <silent> <Plug>(-fzf-complete-finish) <c-o>l
|
|
|
|
function! s:eval(dict, key, arg)
|
|
if has_key(a:dict, a:key) && type(a:dict[a:key]) == s:TYPE.funcref
|
|
let ret = copy(a:dict)
|
|
let ret[a:key] = call(a:dict[a:key], [a:arg])
|
|
return ret
|
|
endif
|
|
return a:dict
|
|
endfunction
|
|
|
|
function! fzf#vim#complete(...)
|
|
if a:0 == 0
|
|
let s:opts = fzf#wrap()
|
|
elseif type(a:1) == s:TYPE.dict
|
|
let s:opts = copy(a:1)
|
|
elseif type(a:1) == s:TYPE.string
|
|
let s:opts = extend({'source': a:1}, get(a:000, 1, fzf#wrap()))
|
|
else
|
|
echoerr 'Invalid argument: '.string(a:000)
|
|
return ''
|
|
endif
|
|
for s in ['sink', 'sink*']
|
|
if has_key(s:opts, s)
|
|
call remove(s:opts, s)
|
|
endif
|
|
endfor
|
|
|
|
let eol = col('$')
|
|
let ve = &ve
|
|
set ve=all
|
|
let s:eol = col('.') == eol
|
|
let &ve = ve
|
|
|
|
let Prefix = s:pluck(s:opts, 'prefix', '\k*$')
|
|
if col('.') == 1
|
|
let s:query = ''
|
|
else
|
|
let full_prefix = getline('.')[0 : col('.')-2]
|
|
if type(Prefix) == s:TYPE.funcref
|
|
let s:query = call(Prefix, [full_prefix])
|
|
else
|
|
let s:query = matchstr(full_prefix, Prefix)
|
|
endif
|
|
endif
|
|
let s:opts = s:eval(s:opts, 'source', s:query)
|
|
let s:opts = s:eval(s:opts, 'options', s:query)
|
|
let s:opts = s:eval(s:opts, 'extra_options', s:query)
|
|
if has_key(s:opts, 'extra_options')
|
|
call s:merge_opts(s:opts, remove(s:opts, 'extra_options'))
|
|
endif
|
|
if has_key(s:opts, 'options')
|
|
if type(s:opts.options) == s:TYPE.list
|
|
call add(s:opts.options, '--no-expect')
|
|
else
|
|
let s:opts.options .= ' --no-expect'
|
|
endif
|
|
endif
|
|
|
|
call feedkeys("\<Plug>(-fzf-complete-trigger)")
|
|
return ''
|
|
endfunction
|
|
|
|
" ------------------------------------------------------------------
|
|
let &cpo = s:cpo_save
|
|
unlet s:cpo_save
|