使VIM函数返回不缩进的文本
我想这个问题可以用两种方式来解决...
（通用）-有没有一种方法可以指定函数的“本地”设置（
setlocal更改似乎在函数调用后仍然存在)...(具体）-我有一个从某个函数调用的函数
imap映射（将用户输入传递到函数中。如果我运行set Paste或set noai | set nosi，该函数将完美运行无论是在运行我的快捷方式之前，还是添加到函数本身中，问题是，无论我采用哪种方式，这些设置更改在我的函数调用之后仍然存在。
本质上，我的工作流程是：
- 在插入模式下，输入
////，此时系统会提示我输入文本，我输入该文本并按 Enter 键。 该函数是根据我的输入调用的。我需要该函数来禁用缩进，返回我的字符串，然后重新启用以前的设置。该字符串只是一个 PHP 块注释，如下所示：
<前><代码>/** * 废话{输入文本} */
任何建议表示赞赏。我的脚本目前看起来像这样：
function CommentInjector(txt)
return "\/**" ."\<CR>"
\ . " * foo " . a:txt . " bar " . "\<CR>"
\ . " */"
endfunction
imap <silent> //// <C-R>=CommentInjector(input("Enter some text:"))<CR>
UPDATE
Managed to find it at at least how to dump a comment in... 希望知道如何获取/恢复设置...
function! CommentInjector(txt)
set paste
exe "normal! i/**\<CR>"
\ . " * fooo " . a:txt . " bar\<CR>"
\ . " */\<Esc>"
set nopaste
endfunction
map <C-C><C-C><C-C> :call CommentInjector(input("Enter some text:"))<CR>
使用此功能，您只需按 Ctrl+C 3 次，输入提示时输入文本，您会收到一条很好的注释。它假设您在运行之前禁用了“设置粘贴”...
I guess this question could be taken in two ways...
(Generic) - is there a way to specify settings 'local' to a function (
setlocalchanges seem to persist after the function call)...(Specific) - I have a function which gets called from an
imapmapping (which takes a user input to pass into the function. The function works perfectly if I runset pasteorset noai | set nosieither just before running my shortcut, or added into the function itself. The problem is, whichever way I do it, those setting changes persist after my function call.
Essentially, my workflow is:
- In insert mode, type
////at which point I get prompted for input text, which I enter and press enter. The function is called with my input. I need the function to disable indenting, return my string and then re-enable the previous settings. The string would just be a PHP-block comment like this:
/** * Blah {INPUT TEXT} */
Any suggestions appreciated. My script currently looks like this:
function CommentInjector(txt)
return "\/**" ."\<CR>"
\ . " * foo " . a:txt . " bar " . "\<CR>"
\ . " */"
endfunction
imap <silent> //// <C-R>=CommentInjector(input("Enter some text:"))<CR>
UPDATE
Managed to figure it out at least how to dump a comment in... Would appreciate knowing how to get/restore settings though...
function! CommentInjector(txt)
set paste
exe "normal! i/**\<CR>"
\ . " * fooo " . a:txt . " bar\<CR>"
\ . " */\<Esc>"
set nopaste
endfunction
map <C-C><C-C><C-C> :call CommentInjector(input("Enter some text:"))<CR>
Using this you can just pres Ctrl+C 3 time, enter text when prompted and you get a nice comment written in. It assumes you had "set paste" disabled before running though...
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由于您已经发布了更新并且实际上只是在研究如何保存/恢复设置，因此我将提供一个通用解决方案。
let save_paste = &pastepaste进行任何您想要进行的更改let &paste = save_paste可以在
:help use-cpo-save的文档中找到这样的示例，其中讨论了保存和恢复值cpoptions。Since you've posted an update and are really just looking at how to save/restore settings, I'll give a general solution.
let save_paste = &pastepastethat you'd like to makelet &paste = save_pasteAn example of this can be found in the documentation with
:help use-cpo-savewhere they talk about saving and restoring the value ofcpoptions.