VimPlug/fzf.vim
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Use colors that match the current color scheme and add g:fzf_colors

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Close #59 and #112
This commit is contained in:
Junegunn Choi
2016-04-09 21:34:38 +09:00
parent 1ed70a995d
commit e9187959ba
3 changed files with 106 additions and 31 deletions
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28
README.md
View File

@@ -87,6 +87,8 @@ pathogen#helptags()`. [↩](#a1))
### Customization ### Customization
#### Global options
```vim ```vim
" This is the default extra key bindings " This is the default extra key bindings
let g:fzf_action = { let g:fzf_action = {
@@ -99,13 +101,37 @@ let g:fzf_action = {
" - window (nvim only) " - window (nvim only)
let g:fzf_layout = { 'down': '~40%' } let g:fzf_layout = { 'down': '~40%' }
" Customize fzf colors to match your color scheme
let g:fzf_colors =
\ { 'fg': ['fg', 'Normal'],
\ 'bg': ['bg', 'Normal'],
\ 'hl': ['fg', 'Comment'],
\ 'fg+': ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
\ 'bg+': ['bg', 'CursorLine', 'CursorColumn'],
\ 'hl+': ['fg', 'Statement'],
\ 'info': ['fg', 'PreProc'],
\ 'prompt': ['fg', 'Conditional'],
\ 'pointer': ['fg', 'Exception'],
\ 'marker': ['fg', 'Keyword'],
\ 'spinner': ['fg', 'Label'],
\ 'header': ['fg', 'Comment'] }
```
#### Command-local options
```vim
" [Buffers] Jump to the existing window if possible " [Buffers] Jump to the existing window if possible
let g:fzf_buffers_jump = 1 let g:fzf_buffers_jump = 1
" [[B]Commits] to customize the options used by 'git log': " [[B]Commits] to 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"' let g:fzf_commits_log_options = '--graph --color=always --format="%C(auto)%h%d %s %C(black)%C(bold)%cr"'
```
" Advanced customization using autoload functions #### Advanced customization using autoload functions
You can use autoload functions to define your own commands.
```vim
autocmd VimEnter * command! Colors autocmd VimEnter * command! Colors
\ call fzf#vim#colors({'left': '15%', 'options': '--reverse --margin 30%,0'}) \ call fzf#vim#colors({'left': '15%', 'options': '--reverse --margin 30%,0'})
``` ```

80
autoload/fzf/vim.vim
View File

@@ -56,13 +56,29 @@ else
endfunction endfunction
endif endif
function! s:ansi(str, col, bold) function! s:get_color(attr, ...)
return printf("\x1b[%s%sm%s\x1b[m", a:col, a:bold ? ';1' : '', a:str) for group in a:000
let code = synIDattr(synIDtrans(hlID(group)), a:attr)
if code =~ '^[0-9]\+$'
return code
endif
endfor
return ''
endfunction endfunction
for [s:c, s:a] in items({'black': 30, 'red': 31, 'green': 32, 'yellow': 33, 'blue': 34, 'magenta': 35, 'cyan': 36}) let s:ansi = {'black': 30, 'red': 31, 'green': 32, 'yellow': 33, 'blue': 34, 'magenta': 35, 'cyan': 36}
execute "function! s:".s:c."(str, ...)\n"
\ " return s:ansi(a:str, ".s:a.", get(a:, 1, 0))\n" function! s:ansi(str, group, default, ...)
let fg = s:get_color('fg', a:group)
let bg = s:get_color('bg', a:group)
let color = (empty(fg) ? s:ansi[a:default] : ('38;5;'.fg)) .
\ (empty(bg) ? '' : (';48;5;'.bg))
return printf("\x1b[%s%sm%s\x1b[m", color, a:0 ? ';1' : '', a:str)
endfunction
for s:color_name in keys(s:ansi)
execute "function! s:".s:color_name."(str, ...)\n"
\ " return s:ansi(a:str, get(a:, 1, ''), '".s:color_name."')\n"
\ "endfunction" \ "endfunction"
endfor endfor
@@ -70,11 +86,17 @@ function! s:buflisted()
return filter(range(1, bufnr('$')), 'buflisted(v:val)') return filter(range(1, bufnr('$')), 'buflisted(v:val)')
endfunction endfunction
function! s:defaults()
let rules = copy(get(g:, 'fzf_colors', {}))
let colors = join(map(items(filter(map(rules, 'call("s:get_color", v:val)'), '!empty(v:val)')), 'join(v:val, ":")'), ',')
return empty(colors) ? '' : ('--color='.colors)
endfunction
function! s:fzf(opts, extra) function! s:fzf(opts, extra)
let extra = copy(get(a:extra, 0, {})) let extra = copy(get(a:extra, 0, {}))
let eopts = has_key(extra, 'options') ? remove(extra, 'options') : '' let eopts = has_key(extra, 'options') ? remove(extra, 'options') : ''
let merged = extend(copy(a:opts), extra) let merged = extend(copy(a:opts), extra)
let merged.options = join(filter([get(merged, 'options', ''), eopts], '!empty(v:val)')) let merged.options = join(filter([s:defaults(), get(merged, 'options', ''), eopts], '!empty(v:val)'))
call fzf#run(merged) call fzf#run(merged)
return 1 return 1
endfunction endfunction
@@ -202,7 +224,7 @@ function! fzf#vim#_lines(all)
call extend(b == buf ? cur : rest, call extend(b == buf ? cur : rest,
\ filter( \ filter(
\ map(lines, \ map(lines,
\ '(!a:all && empty(v:val)) ? "" : printf("[%s]\t%s:\t%s", s:blue(b), s:yellow(v:key + 1), v:val)'), \ '(!a:all && empty(v:val)) ? "" : printf(s:blue("%2d\t", "TabLine").s:yellow(" %4d ", "LineNr")."\t%s", b, v:key + 1, v:val)'),
\ 'a:all || !empty(v:val)')) \ 'a:all || !empty(v:val)'))
endfor endfor
return extend(cur, rest) return extend(cur, rest)
@@ -235,7 +257,7 @@ endfunction
function! s:buffer_lines() function! s:buffer_lines()
return map(getline(1, "$"), return map(getline(1, "$"),
\ 'printf("%s:\t%s", s:yellow(v:key + 1), v:val)') \ 'printf(s:yellow(" %4d ", "LineNr")."\t%s", v:key + 1, v:val)')
endfunction endfunction
function! fzf#vim#buffer_lines(...) function! fzf#vim#buffer_lines(...)
@@ -280,10 +302,10 @@ endfunction
function! s:history_source(type) function! s:history_source(type)
let max = histnr(a:type) let max = histnr(a:type)
let fmt = '%'.len(string(max)).'d' let fmt = ' %'.len(string(max)).'d '
let list = filter(map(range(1, max), 'histget(a:type, - v:val)'), '!empty(v:val)') let list = filter(map(range(1, max), 'histget(a:type, - v:val)'), '!empty(v:val)')
return extend([' :: Press '.s:magenta('CTRL-E').' to edit'], return extend([' :: Press '.s:magenta('CTRL-E', 'Special').' to edit'],
\ map(list, 's:yellow(printf(fmt, len(list) - v:key)).": ".v:val')) \ map(list, 's:yellow(printf(fmt, len(list) - v:key), "Number")." ".v:val'))
endfunction endfunction
nnoremap <plug>(-fzf-vim-do) :execute g:__fzf_command<cr> nnoremap <plug>(-fzf-vim-do) :execute g:__fzf_command<cr>
@@ -394,12 +416,12 @@ endfunction
function! s:format_buffer(b) function! s:format_buffer(b)
let name = bufname(a:b) let name = bufname(a:b)
let name = empty(name) ? '[No Name]' : name let name = empty(name) ? '[No Name]' : name
let flag = a:b == bufnr('') ? s:blue('%') : let flag = a:b == bufnr('') ? s:blue('%', 'Conditional') :
\ (a:b == bufnr('#') ? s:magenta('#') : ' ') \ (a:b == bufnr('#') ? s:magenta('#', 'Special') : ' ')
let modified = getbufvar(a:b, '&modified') ? s:red(' [+]') : '' let modified = getbufvar(a:b, '&modified') ? s:red(' [+]', 'Exception') : ''
let readonly = getbufvar(a:b, '&modifiable') ? '' : s:green(' [RO]') let readonly = getbufvar(a:b, '&modifiable') ? '' : s:green(' [RO]', 'Constant')
let extra = join(filter([modified, readonly], '!empty(v:val)'), '') let extra = join(filter([modified, readonly], '!empty(v:val)'), '')
return s:strip(printf("[%s] %s\t%s\t%s", s:yellow(a:b), flag, name, extra)) return s:strip(printf("[%s] %s\t%s\t%s", s:yellow(a:b, 'Number'), flag, name, extra))
endfunction endfunction
function! s:sort_buffers(...) function! s:sort_buffers(...)
@@ -571,7 +593,7 @@ function! fzf#vim#tags(query, ...)
let proc = 'grep -v ''^\!'' ' let proc = 'grep -v ''^\!'' '
let copt = '' let copt = ''
else else
let proc = 'perl -ne ''unless (/^\!/) { s/^(.*?)\t(.*?)\t/\x1b[33m\1\x1b[m\t\x1b[34m\2\x1b[m\t/; print }'' ' let proc = 'perl -ne ''unless (/^\!/) { s/^(.*?)\t(.*?)\t/'.s:yellow('\1', 'Function').'\t'.s:blue('\2', 'String').'\t/; print }'' '
let copt = '--ansi ' let copt = '--ansi '
endif endif
return s:fzf(fzf#vim#wrap({ return s:fzf(fzf#vim#wrap({
@@ -612,7 +634,7 @@ let s:nbs = nr2char(0x2007)
function! s:format_cmd(line) function! s:format_cmd(line)
return substitute(a:line, '\C \([A-Z]\S*\) ', return substitute(a:line, '\C \([A-Z]\S*\) ',
\ '\=s:nbs.s:yellow(submatch(1)).s:nbs', '') \ '\=s:nbs.s:yellow(submatch(1), "Function").s:nbs', '')
endfunction endfunction
function! s:command_sink(cmd) function! s:command_sink(cmd)
@@ -622,7 +644,7 @@ endfunction
function! s:format_excmd(ex) function! s:format_excmd(ex)
let match = matchlist(a:ex, '^|:\(\S\+\)|\s*\S*\(.*\)') let match = matchlist(a:ex, '^|:\(\S\+\)|\s*\S*\(.*\)')
return printf(" \x1b[34m%-38s\x1b[m%s", s:nbs.match[1].s:nbs, s:strip(match[2])) return printf(' '.s:blue('%-38s', 'Statement').'%s', s:nbs.match[1].s:nbs, s:strip(match[2]))
endfunction endfunction
function! s:excmds() function! s:excmds()
@@ -708,7 +730,7 @@ function! fzf#vim#helptags(...)
return s:fzf({ return s:fzf({
\ 'source': "grep -H '.*' ".join(map(tags, 'shellescape(v:val)')). \ 'source': "grep -H '.*' ".join(map(tags, 'shellescape(v:val)')).
\ "| perl -ne '/(.*?):(.*?)\t(.*?)\t/; printf(qq(\x1b[33m%-40s\x1b[m\t%s\t%s\n), $2, $3, $1)' | sort", \ "| perl -ne '/(.*?):(.*?)\t(.*?)\t/; printf(qq(".s:green('%-40s', 'Label')."\t%s\t%s\n), $2, $3, $1)' | sort",
\ 'sink': s:function('s:helptag_sink'), \ 'sink': s:function('s:helptag_sink'),
\ 'options': '--ansi +m --tiebreak=begin --with-nth ..-2'}, a:000) \ 'options': '--ansi +m --tiebreak=begin --with-nth ..-2'}, a:000)
endfunction endfunction
@@ -733,7 +755,7 @@ function! s:format_win(tab, win, buf)
let name = bufname(a:buf) let name = bufname(a:buf)
let name = empty(name) ? '[No Name]' : name let name = empty(name) ? '[No Name]' : name
let active = tabpagewinnr(a:tab) == a:win let active = tabpagewinnr(a:tab) == a:win
return (active? s:blue('> ') : ' ') . name . (modified? s:red(' [+]') : '') return (active? s:blue('> ', 'Operator') : ' ') . name . (modified? s:red(' [+]', 'Exception') : '')
endfunction endfunction
function! s:windows_sink(line) function! s:windows_sink(line)
@@ -747,9 +769,9 @@ function! fzf#vim#windows(...)
let buffers = tabpagebuflist(t) let buffers = tabpagebuflist(t)
for w in range(1, len(buffers)) for w in range(1, len(buffers))
call add(lines, call add(lines,
\ printf('%s:%s: %s', \ printf('%s %s %s',
\ s:yellow(printf('%3d', t)), \ s:yellow(printf('%3d', t), 'Number'),
\ s:cyan(printf('%3d', w)), \ s:cyan(printf('%3d', w), 'String'),
\ s:format_win(t, w, buffers[w-1]))) \ s:format_win(t, w, buffers[w-1])))
endfor endfor
endfor endfor
@@ -816,9 +838,9 @@ function! s:commits(buffer_local, args)
\ }) \ })
if a:buffer_local if a:buffer_local
let options.options .= ',ctrl-d --header ":: Press '.s:magenta('CTRL-S').' to toggle sort, '.s:magenta('CTRL-D').' to diff"' let options.options .= ',ctrl-d --header ":: Press '.s:magenta('CTRL-S', 'Special').' to toggle sort, '.s:magenta('CTRL-D', 'Special').' to diff"'
else else
let options.options .= ' --header ":: Press '.s:magenta('CTRL-S').' to toggle sort"' let options.options .= ' --header ":: Press '.s:magenta('CTRL-S', 'Special').' to toggle sort"'
endif endif
return s:fzf(options, a:args) return s:fzf(options, a:args)
@@ -850,8 +872,8 @@ endfunction
function! s:highlight_keys(str) function! s:highlight_keys(str)
return substitute( return substitute(
\ substitute(a:str, '<[^ >]\+>', "\x1b[33m\\0\x1b[m", 'g'), \ substitute(a:str, '<[^ >]\+>', s:yellow('\0', 'Special'), 'g'),
\ "\x1b[33m<Plug>\x1b[m", "\x1b[34m<Plug>\x1b[m", 'g') \ '<Plug>', s:blue('<Plug>', 'SpecialKey'), 'g')
endfunction endfunction
function! s:key_sink(line) function! s:key_sink(line)
@@ -881,7 +903,7 @@ function! fzf#vim#maps(mode, ...)
let curr = line[3:] let curr = line[3:]
else else
let src = ' '.join(reverse(reverse(split(src, '/'))[0:2]), '/') let src = ' '.join(reverse(reverse(split(src, '/'))[0:2]), '/')
call add(list, printf('%s %s', curr, s:black(src))) call add(list, printf('%s %s', curr, s:black(src, 'Comment')))
let curr = '' let curr = ''
endif endif
endfor endfor

29
doc/fzf-vim.txt
View File

@@ -116,7 +116,9 @@ But its functionality is still available via `call pathogen#helptags()`.)
< Customization >_____________________________________________________________~ < Customization >_____________________________________________________________~
*fzf-vim-customization* *fzf-vim-customization*
*g:fzf_action* *g:fzf_layout* *g:fzf_commits_log_options* *g:fzf_action* *g:fzf_layout* *g:fzf_colors* *g:fzf_commits_log_options*
Global options~
> >
" This is the default extra key bindings " This is the default extra key bindings
let g:fzf_action = { let g:fzf_action = {
@@ -129,18 +131,43 @@ But its functionality is still available via `call pathogen#helptags()`.)
" - window (nvim only) " - window (nvim only)
let g:fzf_layout = { 'down': '~40%' } let g:fzf_layout = { 'down': '~40%' }
" Customize fzf colors to match your color scheme
let g:fzf_colors =
\ { 'fg': ['fg', 'Normal'],
\ 'bg': ['bg', 'Normal'],
\ 'hl': ['fg', 'Comment'],
\ 'fg+': ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
\ 'bg+': ['bg', 'CursorLine', 'CursorColumn'],
\ 'hl+': ['fg', 'Statement'],
\ 'info': ['fg', 'PreProc'],
\ 'prompt': ['fg', 'Conditional'],
\ 'pointer': ['fg', 'Exception'],
\ 'marker': ['fg', 'Keyword'],
\ 'spinner': ['fg', 'Label'],
\ 'header': ['fg', 'Comment'] }
<
Command-local options~
>
" [Buffers] Jump to the existing window if possible " [Buffers] Jump to the existing window if possible
let g:fzf_buffers_jump = 1 let g:fzf_buffers_jump = 1
" [[B]Commits] to customize the options used by 'git log': " [[B]Commits] to customize the options used by 'git log':
let g:fzf_commits_log_options = \ let g:fzf_commits_log_options = \
'--graph --color=always --format="%C(auto)%h%d %s %C(black)%C(bold)%cr"' '--graph --color=always --format="%C(auto)%h%d %s %C(black)%C(bold)%cr"'
<
Advanced customization using autoload functions~
You can use autoload functions to define your own commands.
>
" Advanced customization using autoload functions " Advanced customization using autoload functions
autocmd VimEnter * command! Colors autocmd VimEnter * command! Colors
\ call fzf#vim#colors({'left': '15%', 'options': '--reverse --margin 30%,0'}) \ call fzf#vim#colors({'left': '15%', 'options': '--reverse --margin 30%,0'})
< <
MAPPINGS *fzf-vim-mappings* MAPPINGS *fzf-vim-mappings*
============================================================================== ==============================================================================