vim - 如何在Vim中按字母顺序排列CSS文件

我得到一个CSS文件:

div#header h1 {
    z-index: 101;
    color: #000;
    position: relative;
    line-height: 24px;
    margin-right: 48px;
    border-bottom: 1px solid #dedede;
    font-size: 18px;
}

div#header h2 {
    z-index: 101;
    color: #000;
    position: relative;
    line-height: 24px;
    margin-right: 48px;
    border-bottom: 1px solid #dedede;
    font-size: 18px;
}

我想在 {...} 之间按的字母顺序排列

div#header h1 {
    border-bottom: 1px solid #dedede;
    color: #000;
    font-size: 18px;
    line-height: 24px;
    margin-right: 48px;
    position: relative;
    z-index: 101;
}

div#header h2 {
    border-bottom: 1px solid #dedede;
    color: #000;
    font-size: 18px;
    line-height: 24px;
    margin-right: 48px;
    position: relative;
    z-index: 101;
}

我映射F7来做

nmap <F7> /{/+1<CR>vi{:sort<CR>

但是我需要反复按F7键才能完成工作。
如果CSS文件很大，那会很耗时并且很容易感到无聊。
我想将cmds传送出去。这样，我只按一次F7!
任何想法？谢谢!

最佳答案

:g#\({\n\)\@<=#.,/}/sort

说明:

g        " Work over the whole file running .,/}/sort on each line that matches
         " the pattern \({\n\)\@<=
#...#... " Delimiters: first bit is search pattern, second bit is what
         " to do on each matching line
\(       " Grouping, containing:
  {\n    " Open brace followed by new line
\)       " End of grouping
\@<=     " Negative look-behind, so match after the new-line, but make sure that
         " the match point is preceded by an open brace and a new-line

.,/}/    " From this line to the next closing brace...
sort     " Sort the lines

您当然可以将其映射到键盘快捷键或将其转换为命令:

:nmap <F7> :g#\({\n\)\@<=#.,/}/sort<CR>

" Or:

:command! SortCSSBraceContents :g#\({\n\)\@<=#.,/}/sort

然后，您可以简单地按F7或运行:

:SortCSSBraceContents