{"id":73,"date":"2015-11-15T15:41:23","date_gmt":"2015-11-15T07:41:23","guid":{"rendered":"http:\/\/zsaber.com\/blog\/?p=73"},"modified":"2019-08-26T15:35:40","modified_gmt":"2019-08-26T07:35:40","slug":"%e5%9c%a8-vim-%e4%b8%ad%e4%bd%bf%e7%94%a8-perl-%e9%a3%8e%e6%a0%bc%e7%9a%84%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/zsaber.com\/blog\/p\/73","title":{"rendered":"\u5728 vim \u4e2d\u4f7f\u7528 perl \u98ce\u683c\u7684\u6b63\u5219\u8868\u8fbe\u5f0f"},"content":{"rendered":"

\u524d\u8a00<\/h1>\n

vim \u7684\u641c\u7d22\u548c\u66ff\u6362\u529f\u80fd\u5f3a\u5927\u7a81\u7834\u5929\u9645, \u4f46\u662f\u6b63\u5219\u8bed\u6cd5\u5b9e\u5728\u602a\u5f02, \u65e2\u4e0d\u50cf\u5e73\u5e38\u719f\u77e5\u7684 perl \u98ce\u683c, \u4e5f\u4e0d\u50cf grep \u98ce\u683c, \u6bcf\u6b21\u90fd\u8bb0\u4e0d\u4f4f\u8bed\u6cd5<\/p>\n

\u5148\u6765\u4f53\u9a8c\u4e00\u4e0b\u4e24\u8005\u7684\u5de8\u5927\u5dee\u522b:<\/p>\n

perl \u98ce\u683c:<\/p>\n

(ab+?c)(?!ing)<\/code><\/pre>\n
vim \u98ce\u683c:<\/p>\n
\\(ab\\{-1,}c\\)\\%(ing\\)\\@!\/<\/code><\/pre>\n
\u4e8e\u662f\u67d0Z \u5750\u4e0d\u4f4f\u4e86\u6253\u7b97\u5b9a\u5236\u4e00\u4e0b<\/p>\n
buffer \u5185\u641c\u7d22\u548c\u66ff\u6362<\/h1>\n
\u8fd9\u4e2a\u6709\u73b0\u6210\u7684\u597d\u7528\u7684\u4e1c\u897f\u4e86, \u4f7f\u7528 othree\/eregex.vim<\/a> \u5373\u53ef<\/p>\n
\u987a\u4fbf\u6620\u5c04\u51e0\u4e2a\u6309\u952e\u6bd4\u8f83\u7b26\u5408\u4e2a\u4eba\u4e60\u60ef:<\/p>\n
nnoremap \/ \/\\v\nnnoremap ? :M\/\nnnoremap <leader>vf :M\/<c-r><c-w>\nnnoremap <leader>vr :.,$S\/\/\/gec<left><left><left><left><left><\/code><\/pre>\n
\u5173\u4e8e \\v<\/code> \u53ef\u4ee5 :h magic<\/code><\/p>\n
\u6ca1\u6709\u76f4\u63a5\u6620\u5c04\u5230 \/<\/code> \u4e0a, \u662f\u56e0\u4e3a\u8fd9\u8d27\u4e0d\u652f\u6301 incsearch<\/code><\/p>\n
\u53e6\u5916, \u8fd9\u8d27\u4e5f\u76f4\u63a5\u652f\u6301 :G<\/code> \u548c :V<\/code> \u547d\u4ee4<\/p>\n
sort<\/h1>\n
vim \u81ea\u5e26\u7684 :sort<\/code> \u529f\u80fd\u975e\u5e38\u5f3a\u5927, \u53ef\u4ee5\u7528\u6b63\u5219\u6765\u6307\u5b9a\u6392\u5e8f\u89c4\u5219<\/p>\n
\u6240\u4ee5, \u6211\u4eec\u4e5f\u53ef\u4ee5\u7528 eregex \u6765\u5305\u88c5\u4e00\u4e0b<\/p>\n
function! ZF_Plugin_eregex_sort(bang, line1, line2, args)\n    let cmd = a:line1 . ',' . a:line2 . 'sort' . a:bang . ' '\n    if len(a:args) <= 0 || a:args[0] != '\/'\n        let cmd .= a:args\n    else\n        let match = matchstrpos(a:args, '\\%(\/\\)\\@<=.*\\%(\/\\)\\@=')\n        if match[1] >= 0\n            let cmd .= '\/' . E2v(match[0]) . '\/ ' . strpart(a:args, match[2] + 1)\n        else\n            let cmd .= '\/' . E2v(strpart(a:args, 1)) . '\/'\n        endif\n    endif\n\n    execute cmd\nendfunction\ncommand! -nargs=* -range=% -bang Sort :call ZF_Plugin_eregex_sort('<bang>', <line1>, <line2>, <q-args>)<\/code><\/pre>\n
\u4f7f\u7528\u65b9\u6cd5\u548c\u9ed8\u8ba4\u7684 :sort<\/code> \u5b8c\u5168\u4e00\u6837<\/p>\n
\u5168\u5de5\u7a0b\u641c\u7d22\u548c\u66ff\u6362<\/h1>\n
\u8bd5\u7528\u8fc7\u5f88\u591a vim \u5168\u5de5\u7a0b\u641c\u7d22\u66ff\u6362\u7684\u63d2\u4ef6, \u6700\u7ec8\u8fd8\u662f dkprice\/vim-easygrep<\/a> \u6700\u9002\u5408\u6211<\/p>\n
grep \u672c\u8eab\u4e5f\u652f\u6301\u6dfb\u52a0 -P<\/code> \u53c2\u6570\u6765\u4f7f\u7528 perl \u98ce\u683c\u6b63\u5219\u8868\u8fbe\u5f0f, \u53ef\u60dc easygrep \u6ca1\u6709\u652f\u6301, \u4e8e\u662f\u672c\u4eba\u53c8\u5750\u4e0d\u4f4f\u7a0d\u5fae\u4fee\u6539\u4e86\u4e0b<\/del>
\n(\u539f repo \u5df2\u5408\u5e76\u8be5\u529f\u80fd, \u53c2\u89c1 \u8fd9\u91cc<\/a>)<\/p>\n
\u4f7f\u7528\u65b9\u6cd5\u5f88\u7b80\u5355:<\/p>\n
    \n
  1. \n
    \u9700\u8981\u5b89\u88c5 othree\/eregex.vim<\/a> \u63d2\u4ef6<\/p>\n<\/li>\n
  2. \n
    \u6dfb\u52a0\u4ee5\u4e0b\u8bbe\u7f6e:<\/p>\n
    set grepprg=grep\\ -n\\ $*\\ \/dev\/null\nlet g:EasyGrepCommand=1\nlet g:EasyGrepPerlStyle=1<\/code><\/pre>\n<\/li>\n
  3. \n
    \u7136\u540e\u6b63\u5e38\u7684\u4f7f\u7528 :Grep<\/code> \u548c :Replace<\/code> \u5373\u53ef<\/p>\n<\/li>\n<\/ol>\n
    \u6ce8\u610f\u4e8b\u9879:<\/p>\n