regex - 为 Regex 搜索创建 Vim 命令

Answer 1

我建议使用这个 PERL Regex 插件，因为它已经完成了你想要的。

https://github.com/othree/eregex.vim

Answer 2

Abbreviations ...

I understand you often use the same regex. You can use abreviations instead of a command to do a search.

ab re -\s*(

then type / + re + space and your long regex (here just "-\s*(" should expand).

... Not user defined command

User defined commands are not available in ed nor in vi nor in vim without the +eval compilation flag (:h user-commands and scroll one line up).

For a list of ex commands: http://www.csb.yale.edu/userguides/wordprocess/vi-summary.html

For a list of ed commands: http://pubs.opengroup.org/onlinepubs/7908799/xcu/ed.html

Answer 3

您的命令甚至无法在原始 Vim 中运行。我不知道 xVim，但可以尝试以下方法：

" With cursor moving to match.
command Foo /foo/

" Just updating the search pattern (but less likely to be portable to xVim).
command Foo let @/ = 'foo'

如果这些都不起作用；尝试定义映射。由于这只是翻译键，因此它最有可能被支持。