Add fzf layer (#1504)

2025-03-13 02:05:40 +08:00 · 2018-03-17 23:41:40 -05:00 · 2018-03-17 23:41:40 -05:00 · f993796d6e
commit f993796d6e
parent 44cdf7774c
9 changed files with 390 additions and 9 deletions
--- a/autoload/SpaceVim/api/vim.vim
+++ b/autoload/SpaceVim/api/vim.vim
@ -0,0 +1,42 @@
+let s:self = {}
+let s:CMP = SpaceVim#api#import('vim#compatible')
+
+function! s:self.jumps() abort
+  let result = []
+  for jump in split(s:CMP.execute('jumps'), '\n')[1:]
+    let list = split(jump)
+    if len(list) < 4
+      continue
+    endif
+
+    let [linenr, col, file_text] = [list[1], list[2]+1, join(list[3:])]
+    let lines = getbufline(file_text, linenr)
+    let path = file_text
+    let bufnr = bufnr(file_text)
+    if empty(lines)
+      if stridx(join(split(getline(linenr))), file_text) == 0
+        let lines = [file_text]
+        let path = bufname('%')
+        let bufnr = bufnr('%')
+      elseif filereadable(path)
+        let bufnr = 0
+        let lines = ['buffer unloaded']
+      else
+        " Skip.
+        continue
+      endif
+    endif
+
+    if getbufvar(bufnr, '&filetype') ==# 'unite'
+      " Skip unite buffer.
+      continue
+    endif
+
+    call add(result, [linenr, col, file_text, path, bufnr, lines])
+  endfor
+  return result
+endfunction
+
+function! SpaceVim#api#vim#get() abort
+  return deepcopy(s:self)
+endfunction
--- a/autoload/SpaceVim/api/vim/command.vim
+++ b/autoload/SpaceVim/api/vim/command.vim
@ -60,6 +60,7 @@ function! s:self.debug() abort
 endfunction


+
 function! SpaceVim#api#vim#command#get()
  return deepcopy(s:self)
 endfunction
--- a/autoload/SpaceVim/default.vim
+++ b/autoload/SpaceVim/default.vim
@ -144,11 +144,6 @@ function! SpaceVim#default#layers() abort
  call SpaceVim#layers#load('core#banner')
  call SpaceVim#layers#load('core#statusline')
  call SpaceVim#layers#load('core#tabline')
-  if has('python3')
-    call SpaceVim#layers#load('denite')
-  else
-    call SpaceVim#layers#load('unite')
-  endif
 endfunction

 function! SpaceVim#default#keyBindings() abort
--- a/autoload/SpaceVim/layers/core/statusline.vim
+++ b/autoload/SpaceVim/layers/core/statusline.vim
@ -320,6 +320,9 @@ function! SpaceVim#layers#core#statusline#get(...) abort
  elseif &filetype ==# 'SpaceVimTabsManager'
    return '%#SpaceVim_statusline_a#' . s:winnr(1) . '%#SpaceVim_statusline_a_SpaceVim_statusline_b#' . s:lsep
          \ . '%#SpaceVim_statusline_b# TabsManager %#SpaceVim_statusline_b_SpaceVim_statusline_c#' . s:lsep
+  elseif &filetype ==# 'fzf'
+    return '%#SpaceVim_statusline_a_bold# FZF %#SpaceVim_statusline_a_SpaceVim_statusline_b#' . s:lsep
+          \ . '%#SpaceVim_statusline_b# %{SpaceVim#layers#fzf#sources()} %#SpaceVim_statusline_b_SpaceVim_statusline_c#' . s:lsep
  elseif &filetype ==# 'denite'
    return '%#SpaceVim_statusline_a_bold# %{SpaceVim#layers#core#statusline#denite_mode()} '
          \ . '%#SpaceVim_statusline_a_bold_SpaceVim_statusline_b#' . s:lsep . ' '
--- a/autoload/SpaceVim/layers/fzf.vim
+++ b/autoload/SpaceVim/layers/fzf.vim
@ -0,0 +1,313 @@
+"=============================================================================
+" fzf.vim --- fzf layer for SpaceVim
+" Copyright (c) 2016-2017 Wang Shidong & Contributors
+" Author: Wang Shidong < wsdjeg at 163.com >
+" URL: https://spacevim.org
+" License: GPLv3
+"=============================================================================
+
+let s:CMP = SpaceVim#api#import('vim#compatible')
+
+
+function! SpaceVim#layers#fzf#plugins() abort
+  let plugins = []
+  call add(plugins, ['junegunn/fzf',                { 'merged' : 0}])
+  call add(plugins, ['Shougo/neoyank.vim', {'merged' : 0}])
+  call add(plugins, ['SpaceVim/fzf-neoyank',                { 'merged' : 0}])
+  return plugins
+endfunction
+
+
+function! SpaceVim#layers#fzf#config() abort
+  call SpaceVim#mapping#space#def('nnoremap', ['j', 'i'], 'Denite outline', 'jump to a definition in buffer', 1)
+  nnoremap <silent> <C-p> :FzfFiles<cr>
+  call SpaceVim#mapping#space#def('nnoremap', ['T', 's'], 'FzfColors', 'fuzzy find colorschemes', 1)
+  let g:_spacevim_mappings.f = {'name' : '+Fuzzy Finder'}
+  call s:defind_fuzzy_finder()
+endfunction
+
+let s:file = expand('<sfile>:~')
+let s:unite_lnum = expand('<slnum>') + 3
+function! s:defind_fuzzy_finder() abort
+  nnoremap <silent> <Leader>fe
+        \ :<C-u>FzfRegister<CR>
+  let lnum = expand('<slnum>') + s:unite_lnum - 4
+  let g:_spacevim_mappings.f.e = ['FzfRegister',
+        \ 'fuzzy find registers',
+        \ [
+        \ '[Leader f r ] is to resume unite window',
+        \ '',
+        \ 'Definition: ' . s:file . ':' . lnum,
+        \ ]
+        \ ]
+  nnoremap <silent> <Leader>fj
+        \ :<C-u>FzfJumps<CR>
+  let lnum = expand('<slnum>') + s:unite_lnum - 4
+  let g:_spacevim_mappings.f.j = ['FzfJumps',
+        \ 'fuzzy find jump list',
+        \ [
+        \ '[Leader f j] is to fuzzy find jump list',
+        \ '',
+        \ 'Definition: ' . s:file . ':' . lnum,
+        \ ]
+        \ ]
+  nnoremap <silent> <Leader>fh
+        \ :<C-u>FZFNeoyank<CR>
+  let lnum = expand('<slnum>') + s:unite_lnum - 4
+  let g:_spacevim_mappings.f.h = ['FZFNeoyank',
+        \ 'fuzzy find yank history',
+        \ [
+        \ '[Leader f r ] is to resume unite window',
+        \ '',
+        \ 'Definition: ' . s:file . ':' . lnum,
+        \ ]
+        \ ]
+  nnoremap <silent> <Leader>fm
+        \ :<C-u>FzfMessages<CR>
+  let lnum = expand('<slnum>') + s:unite_lnum - 4
+  let g:_spacevim_mappings.f.m = ['FzfMessages',
+        \ 'fuzzy find message',
+        \ [
+        \ '[Leader f m] is to fuzzy find message',
+        \ '',
+        \ 'Definition: ' . s:file . ':' . lnum,
+        \ ]
+        \ ]
+  nnoremap <silent> <Leader>fq
+        \ :<C-u>FzfQuickfix<CR>
+  let lnum = expand('<slnum>') + s:unite_lnum - 4
+  let g:_spacevim_mappings.f.q = ['FzfQuickfix',
+        \ 'fuzzy find quickfix list',
+        \ [
+        \ '[Leader f q] is to fuzzy find quickfix list',
+        \ '',
+        \ 'Definition: ' . s:file . ':' . lnum,
+        \ ]
+        \ ]
+  nnoremap <silent> <Leader>fl
+        \ :<C-u>FzfLocationList<CR>
+  let lnum = expand('<slnum>') + s:unite_lnum - 4
+  let g:_spacevim_mappings.f.l = ['FzfLocationList',
+        \ 'fuzzy find location list',
+        \ [
+        \ '[Leader f l] is to fuzzy find location list',
+        \ '',
+        \ 'Definition: ' . s:file . ':' . lnum,
+        \ ]
+        \ ]
+  nnoremap <silent> <Leader>fo  :<C-u>FzfOutline<CR>
+  let lnum = expand('<slnum>') + s:unite_lnum - 4
+  let g:_spacevim_mappings.f.o = ['FzfOutline',
+        \ 'fuzzy find outline',
+        \ [
+        \ '[Leader f o] is to fuzzy find outline',
+        \ '',
+        \ 'Definition: ' . s:file . ':' . lnum,
+        \ ]
+        \ ]
+endfunction
+
+command! FzfColors call <SID>colors()
+function! s:colors() abort
+  let s:source = 'colorscheme'
+  call fzf#run({'source': map(split(globpath(&rtp, 'colors/*.vim')),
+        \               "fnamemodify(v:val, ':t:r')"),
+        \ 'sink': 'colo', 'down': '40%'})
+endfunction
+
+command! FzfFiles call <SID>files()
+function! s:files() abort
+  let s:source = 'files'
+  call fzf#run({'sink': 'e', 'options': '--reverse', 'down' : '40%'})
+endfunction
+
+let s:source = ''
+
+function! SpaceVim#layers#fzf#sources() abort
+
+  return s:source
+
+endfunction
+command! FzfJumps call <SID>jumps()
+function! s:bufopen(e) abort
+    let list = split(a:e)
+    if len(list) < 4
+      return
+    endif
+
+    let [linenr, col, file_text] = [list[1], list[2]+1, join(list[3:])]
+    let lines = getbufline(file_text, linenr)
+    let path = file_text
+    let bufnr = bufnr(file_text)
+    if empty(lines)
+      if stridx(join(split(getline(linenr))), file_text) == 0
+        let lines = [file_text]
+        let path = bufname('%')
+        let bufnr = bufnr('%')
+      elseif filereadable(path)
+        let bufnr = 0
+        let lines = ['buffer unloaded']
+      else
+        " Skip.
+        return
+      endif
+    endif
+
+    exe 'e '  . path
+    call cursor(linenr, col)
+endfunction
+function! s:jumps() abort
+  let s:source = 'jumps'
+  function! s:jumplist() abort
+    return split(s:CMP.execute('jumps'), '\n')[1:]
+  endfunction
+  call fzf#run({
+        \   'source':  reverse(<sid>jumplist()),
+        \   'sink':    function('s:bufopen'),
+        \   'options': '+m',
+        \   'down':    len(<sid>jumplist()) + 2
+        \ })
+endfunction
+command! FzfMessages call <SID>message()
+function! s:yankmessage(e) abort
+  let @" = a:e
+  echohl ModeMsg
+  echo 'Yanked'
+  echohl None
+endfunction
+function! s:message() abort
+  let s:source = 'message'
+  function! s:messagelist() abort
+    return split(s:CMP.execute('message'), '\n')
+  endfunction
+  call fzf#run({
+        \   'source':  reverse(<sid>messagelist()),
+        \   'sink':    function('s:yankmessage'),
+        \   'options': '+m',
+        \   'down':    len(<sid>messagelist()) + 2
+        \ })
+endfunction
+
+command! FzfQuickfix call s:quickfix()
+function! s:open_quickfix_item(e) abort
+    let line = a:e
+    let filename = fnameescape(split(line, ':\d\+:')[0])
+    let linenr = matchstr(line, ':\d\+:')[1:-2]
+    let colum = matchstr(line, '\(:\d\+\)\@<=:\d\+:')[1:-2]
+    exe 'e ' . filename
+    call cursor(linenr, colum)
+endfunction
+function! s:quickfix_to_grep(v) abort
+  return bufname(a:v.bufnr) . ':' . a:v.lnum . ':' . a:v.col . ':' . a:v.text
+endfunction
+function! s:quickfix() abort
+  let s:source = 'quickfix'
+  function! s:quickfix_list() abort
+    return map(getqflist(), 's:quickfix_to_grep(v:val)')
+  endfunction
+  call fzf#run({
+        \ 'source':  reverse(<sid>quickfix_list()),
+        \ 'sink':    function('s:open_quickfix_item'),
+        \ 'options': '--reverse',
+        \ 'down' : '40%',
+        \ })
+endfunction
+command! FzfLocationList call s:location_list()
+function! s:location_list_to_grep(v) abort
+  return bufname(a:v.bufnr) . ':' . a:v.lnum . ':' . a:v.col . ':' . a:v.text
+endfunction
+function! s:open_location_item(e) abort
+    let line = a:e
+    let filename = fnameescape(split(line, ':\d\+:')[0])
+    let linenr = matchstr(line, ':\d\+:')[1:-2]
+    let colum = matchstr(line, '\(:\d\+\)\@<=:\d\+:')[1:-2]
+    exe 'e ' . filename
+    call cursor(linenr, colum)
+endfunction
+function! s:location_list() abort
+  let s:source = 'location_list'
+  function! s:get_location_list() abort
+    return map(getloclist(0), 's:location_list_to_grep(v:val)')
+  endfunction
+  call fzf#run({
+        \ 'source':  reverse(<sid>get_location_list()),
+        \ 'sink':    function('s:open_location_item'),
+        \ 'options': '--reverse',
+        \ 'down' : '40%',
+        \ })
+endfunction
+
+
+command! -bang FzfOutline call fzf#run(fzf#wrap('outline', s:outline(), <bang>0))
+function! s:outline_format(lists) abort
+  for list in a:lists
+    let linenr = list[2][:len(list[2])-3]
+    let line = getline(linenr)
+    let idx = stridx(line, list[0])
+    let len = len(list[0])
+    let list[0] = line[:idx-1] . printf("\x1b[%s%sm%s\x1b[m", 34, '', line[idx : idx+len-1]) . line[idx + len :]
+  endfor
+  for list in a:lists
+    call map(list, "printf('%s', v:val)")
+  endfor
+  return a:lists
+endfunction
+
+function! s:outline_source(tag_cmds) abort
+  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
+      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:outline_format(map(lines, 'split(v:val, "\t")')), 'join(v:val, "\t")')
+endfunction
+
+function! s:outline_sink(lines) abort
+  if !empty(a:lines)
+    let line = a:lines[0]
+    execute split(line, "\t")[2]
+  endif
+endfunction
+
+function! s:outline(...) abort
+  let s:source = 'outline'
+  let args = copy(a:000)
+  let tag_cmds = [
+    \ printf('ctags -f - --sort=no --excmd=number --language-force=%s %s 2>/dev/null', &filetype, expand('%:S')),
+    \ printf('ctags -f - --sort=no --excmd=number %s 2>/dev/null', expand('%:S'))]
+  return {
+    \ 'source':  s:outline_source(tag_cmds),
+    \ 'sink*':   function('s:outline_sink'),
+    \ 'options': '--reverse +m -d "\t" --with-nth 1 -n 1 --ansi --prompt "Outline> "'}
+endfunction
+
+
+command! FzfRegister call <SID>register()
+function! s:yankregister(e) abort
+  let @" = a:e
+  echohl ModeMsg
+  echo 'Yanked'
+  echohl None
+endfunction
+function! s:register() abort
+  let s:source = 'registers'
+  function! s:registers_list() abort
+    return split(s:CMP.execute('registers'), '\n')[1:]
+  endfunction
+  call fzf#run({
+        \   'source':  reverse(<sid>registers_list()),
+        \   'sink':    function('s:yankregister'),
+        \   'options': '+m',
+        \   'down': '40%'
+        \ })
+endfunction
--- a/autoload/SpaceVim/layers/tools.vim
+++ b/autoload/SpaceVim/layers/tools.vim
@ -36,7 +36,6 @@ function! SpaceVim#layers#tools#plugins() abort
        \ ['itchyny/calendar.vim',        { 'on_cmd' : 'Calendar'}],
        \ ['wsdjeg/Mysql.vim',            { 'on_cmd' : 'SQLGetConnection'}],
        \ ['wsdjeg/job.vim',              { 'merged' : 0}],
-        \ ['junegunn/fzf',                { 'on_cmd' : 'FZF'}],
        \ ['ianva/vim-youdao-translater', { 'on_cmd' : ['Ydv','Ydc','Yde']}],
        \ ['vim-scripts/TaskList.vim',                { 'on_cmd' : 'TaskList'}],
        \ ['MarcWeber/vim-addon-mw-utils'],
--- a/docs/layers/fzf.md
+++ b/docs/layers/fzf.md
@ -0,0 +1,26 @@
+---
+title: "SpaceVim fzf layer"
+description: "This layers provide a heavily customized fzf centric work-flow"
+---
+
+# [SpaceVim Layers:](https://spacevim.org/layers) fzf
+
+## Intro
+
+This layer is a heavily customized warpper for fzf.
+
+
+## Key bindings
+
+| Key bindings         | Discription                   |
+| -------------------- | ----------------------------- |
+| `<Leader> f <space>` | Fuzzy find menu:CustomKeyMaps |
+| `<Leader> f e`       | Fuzzy find register           |
+| `<Leader> f f`       | Fuzzy find file               |
+| `<Leader> f h`       | Fuzzy find history/yank       |
+| `<Leader> f j`       | Fuzzy find jump, change       |
+| `<Leader> f l`       | Fuzzy find location list      |
+| `<Leader> f m`       | Fuzzy find output messages    |
+| `<Leader> f o`       | Fuzzy find outline            |
+| `<Leader> f q`       | Fuzzy find quick fix          |
+| `<Leader> f r`       | Resumes Unite window          |
--- a/docs/layers/index.md
+++ b/docs/layers/index.md
@ -47,6 +47,7 @@ call SpaceVim#layers#disable('shell')

 | Name                                                                              | Description                                                                                                                                           |
 | --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------- |
+| [VersionControl](https://spacevim.org/layers/VersionControl/)                     | This layers provides general version control feature for vim. It should work with all VC backends such as Git, Mercurial, Bazaar, SVN, etc…           |
 | [autocomplete](https://spacevim.org/layers/autocomplete/)                         | This layer provides auto-completion to SpaceVim                                                                                                       |
 | [chat](https://spacevim.org/layers/chat/)                                         | SpaceVim chatting layer provide chatting with qq and weixin in vim.                                                                                   |
 | [checkers](https://spacevim.org/layers/checkers/)                                 | This layer provides syntax checking feature                                                                                                           |
@ -56,10 +57,10 @@ call SpaceVim#layers#disable('shell')
 | [ctrlp](https://spacevim.org/layers/ctrlp/)                                       | This layers adds extensive support for git                                                                                                            |
 | [debug](https://spacevim.org/layers/debug/)                                       | This layer provide debug workflow support in SpaceVim                                                                                                 |
 | [default](https://spacevim.org/layers/default/)                                   | lt layer contains none plugins, but it has some better default config for vim and neovim                                                              |
-| [denite](https://spacevim.org/layers/denite/)                                     | Another Unite centric work-flow which use denite                                                                                                      |
+| [denite](https://spacevim.org/layers/denite/)                                     | This layers provide a heavily customized Denite centric work-flow                                                                                     |
+| [fzf](https://spacevim.org/layers/fzf/)                                           | This layers provide a heavily customized fzf centric work-flow                                                                                        |
 | [git](https://spacevim.org/layers/git/)                                           | This layers adds extensive support for git                                                                                                            |
 | [github](https://spacevim.org/layers/github/)                                     | This layer provides GitHub integration for SpaceVim                                                                                                   |
-| [index](https://spacevim.org/layers/index/)                                       | list of available layers in SpaceVim                                                                                                                  |
 | [lang#c](https://spacevim.org/layers/lang/c/)                                     | This layer is for c/c++/object-c development                                                                                                          |
 | [lang#csharp](https://spacevim.org/layers/lang/csharp/)                           | This layer is for csharp development                                                                                                                  |
 | [lang#dart](https://spacevim.org/layers/lang/dart/)                               | This layer is for dart development, provide autocompletion, syntax checking, code format for dart file.                                               |
@ -83,6 +84,7 @@ call SpaceVim#layers#disable('shell')
 | [tags](https://spacevim.org/layers/tags/)                                         | This layer provide tags manager for project                                                                                                           |
 | [tools#dash](https://spacevim.org/layers/tools/dash/)                             | This layer provides Dash integration for SpaceVim                                                                                                     |
 | [ui](https://spacevim.org/layers/ui/)                                             | Awesome UI layer for SpaceVim, provide IDE-like UI for neovim and vim in both TUI and GUI                                                             |
+| [unite](https://spacevim.org/layers/unite/)                                       | This layers provide a heavily customized Unite centric work-flow                                                                                      |

 <!-- SpaceVim layer list end -->

--- a/wiki/en/Installing-SpaceVim.md
+++ b/wiki/en/Installing-SpaceVim.md
@ -46,4 +46,4 @@ by default, when open a cmd, the current dir is your Home directory, run this co

 ```bash
 git clone https://github.com/SpaceVim/SpaceVim.git AppData\Local\nvim
-```
+```