leaderf简单文档

Myth丶恋晨 2022-10-06 05:54 91阅读 0赞

lf用于`模糊查找`.  
用`let g:Lf_ShortcutF = '<c-p>'`设置.

<table> 
 <thead> 
  <tr> 
   <th align="left"><code>全局变量</code></th> 
   <th align="left">意思</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td align="left"><code>g:Lf_RootMarkers</code></td> 
   <td align="left">置<code>根目录</code>,</td> 
  </tr> 
  <tr> 
   <td align="left"><code>g:Lf_WorkingDirectoryMode</code></td> 
   <td align="left"><code>根目录</code>规则</td> 
  </tr> 
 </tbody> 
</table>

let g:Lf_WorkingDirectoryMode = 'AF'
    let g:Lf_RootMarkers = ['.git', '.svn', '.hg', '.project', '.root']

有`.root/.project`就可干了,仓库是`git`文件,就用`git`作索引工具.`g:Lf_UseVersionControlTool=0`,则不用.外部工具为`g:Lf_DefaultExternalTool`,如`rg`,

let g:Lf_UseVersionControlTool=1 "这个是默认选项, 可以不写
    let g:Lf_DefaultExternalTool='rg'
    "默认未配置

用`.gitignore`来忽略相应文件.

autocmd BufNewFile,BufRead X:/dir* let g:Lf_WildIgnore={ 'file':['*.vcproj', '*.vcxproj'],'dir':[]}

<table> 
 <thead> 
  <tr> 
   <th align="left"><code>快捷</code></th> 
   <th align="left">意思</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td align="left"><code>&lt;C-C&gt;, &lt;ESC&gt;</code></td> 
   <td align="left">退出</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-R&gt;</code></td> 
   <td align="left">模糊/正则切换</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-F&gt;</code></td> 
   <td align="left">全径/仅名字切换</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;Tab&gt;</code></td> 
   <td align="left">正常模式,一开始用不来,就是不知道这个.</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-V&gt;, &lt;S-Insert&gt;</code></td> 
   <td align="left">剪切板粘贴</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-U&gt;</code></td> 
   <td align="left">清除提示</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-J&gt;, &lt;C-K&gt;</code></td> 
   <td align="left">浏览结果</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;Up&gt;, &lt;Down&gt;</code></td> 
   <td align="left">上次模式</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;2-LeftMouse&gt; /&lt;CR&gt;</code></td> 
   <td align="left">类似<code>*</code>,只是打开,可多选</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;F5&gt;</code></td> 
   <td align="left">刷新</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-P&gt;</code></td> 
   <td align="left">预览结果</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-Up&gt;</code></td> 
   <td align="left">上滚</td> 
  </tr> 
  <tr> 
   <td align="left"><code>&lt;C-Down&gt;</code></td> 
   <td align="left">下滚</td> 
  </tr> 
 </tbody> 
</table>

有用选项:

<table> 
 <thead> 
  <tr> 
   <th align="left"><code>选项</code></th> 
   <th align="left">意思</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td align="left"><code>g:Lf_ShowHidden</code></td> 
   <td align="left">显隐</td> 
  </tr> 
  <tr> 
   <td align="left"><code>g:Lf_PreviewInPopup</code></td> 
   <td align="left">1弹出预览</td> 
  </tr> 
  <tr> 
   <td align="left"><code>g:Lf_WindowHeight</code></td> 
   <td align="left">置窗口高</td> 
  </tr> 
  <tr> 
   <td align="left"><code>g:Lf_CacheDirectory</code></td> 
   <td align="left">置缓存路径</td> 
  </tr> 
  <tr> 
   <td align="left"><code>g:Lf_StlColorscheme</code></td> 
   <td align="left">置状态栏配色</td> 
  </tr> 
  <tr> 
   <td align="left"><code>g:Lf_PreviewResult</code></td> 
   <td align="left">置自动显示预览</td> 
  </tr> 
  <tr> 
   <td align="left"><code>g:Lf_ReverseOrder</code></td> 
   <td align="left">逆序</td> 
  </tr> 
 </tbody> 
</table>

let s:configdir = expand(stdpath('config'))
    "let s:configdir = expand('~/AppData/Local/nvim')
    let g:Lf_PreviewInPopup = 1
    let g:Lf_WindowHeight = 0.30
    let g:Lf_CacheDirectory = s:cachedir
    let g:Lf_StlColorscheme = 'powerline'
    let g:Lf_PreviewResult = { 
            \ 'File': 0,
            \ 'Buffer': 0,
            \ 'Mru': 0,
            \ 'Tag': 0,
            \ 'BufTag': 1,
            \ 'Function': 1,
            \ 'Line': 1,
            \ 'Colorscheme': 0,
            \ 'Rg': 0,
            \ 'Gtags': 0
            \}

`rg`正则搜索后,导入`lf`.[rg下载地址][rg]  
一般检索`光标/可视下选中`

nmap <unique> <leader>fr <Plug>LeaderfRgPrompt
    ":Leaderf rg -e等待正则.
    nmap <unique> <leader>fra <Plug>LeaderfRgCwordLiteralNoBoundary
    nmap <unique> <leader>frb <Plug>LeaderfRgCwordLiteralBoundary
    nmap <unique> <leader>frc <Plug>LeaderfRgCwordRegexNoBoundary
    nmap <unique> <leader>frd <Plug>LeaderfRgCwordRegexBoundary
    "有无边界
    vmap <unique> <leader>fra <Plug>LeaderfRgVisualLiteralNoBoundary
    vmap <unique> <leader>frb <Plug>LeaderfRgVisualLiteralBoundary
    vmap <unique> <leader>frc <Plug>LeaderfRgVisualRegexNoBoundary
    vmap <unique> <leader>frd <Plug>LeaderfRgVisualRegexBoundary
    "frc光标,frd可视

[lf与gtags结合][lf_gtags]

<table> 
 <thead> 
  <tr> 
   <th align="left"><code>命令</code></th> 
   <th align="left">意思</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td align="left"><code>:LeaderfFile</code></td> 
   <td align="left">文件</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfBuffer</code></td> 
   <td align="left">所有缓冲</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfBufferAll</code></td> 
   <td align="left">加入隐藏缓冲比如帮助文档等.</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfMru</code></td> 
   <td align="left">mru,<code>gbk</code>不支持</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfMruCwd</code></td> 
   <td align="left">当前工作路径下搜索<code>mru</code></td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfTag</code></td> 
   <td align="left"><code>tag</code>文件中检索,这是<code>ctags的tag</code>.</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfBufTag</code></td> 
   <td align="left">同上,但只检索当前<code>缓冲</code></td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfBufTagAll</code></td> 
   <td align="left">同上,查找所有列表</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfFunction</code></td> 
   <td align="left">查找函数,最常用</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfFunctionAll</code></td> 
   <td align="left">同上,所有缓冲的函数</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfLine</code></td> 
   <td align="left">当前文件搜索行,可用来替代<code>/和?</code></td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfLineAll</code></td> 
   <td align="left">同上,所有缓冲</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfHistoryCmd</code></td> 
   <td align="left">命令</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfHistorySearch</code></td> 
   <td align="left">搜索</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfSelf</code></td> 
   <td align="left">自身命令,映射它来找自己</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfHelp</code></td> 
   <td align="left">帮助</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfColorscheme</code></td> 
   <td align="left">颜色</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfFiletype</code></td> 
   <td align="left">文件类型</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfCommand</code></td> 
   <td align="left">vim命令</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfWindow</code></td> 
   <td align="left">窗口</td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfRgInteractive</code></td> 
   <td align="left">交互模式执行<code>Leaderf rg</code></td> 
  </tr> 
  <tr> 
   <td align="left"><code>:LeaderfRgRecall</code></td> 
   <td align="left">上次<code>Leaderf rg</code>命令</td> 
  </tr> 
 </tbody> 
</table>

let g:Lf_ShortcutF = '<c-p>'
    let g:Lf_ShortcutB = '<c-l>'
    noremap <leader>f :LeaderfSelf<cr>
    noremap <leader>fm :LeaderfMru<cr>
    noremap <leader>ff :LeaderfFunction<cr>
    noremap <leader>fb :LeaderfBufTagAll<cr>
    noremap <leader>ft :LeaderfBufTag<cr>
    noremap <leader>fl :LeaderfLine<cr>
    noremap <leader>fw :LeaderfWindow<cr>

[rg]: https://github.com/BurntSushi/ripgrep/releases
[lf_gtags]: https://zhuanlan.zhihu.com/p/64842373