如何让 vim 突出显示任何后面不跟有 C++ 的 {样式注释，还是两个换行符？
我想为任何不遵循以下模式之一的左大括号创建一个匹配模式：
{\n\n{\s*\/\/.*\n\( \s*\/\/.*\)\?\n
更普遍的问题是突出显示工作中违反编码规范的情况，这会强制在 { 后面添加一个空行
澄清，我我正在寻找这个来捕获如下代码：
if (foo) {
this_is_bad____no_blank_line_above();
} else {this_is_worse();}
while (1) { //This comment is allowed
//This one too
theres_nothing_wrong_with_this();
}
if (foo) {
....//<-- Ideally we could mark this as bad, due to the spaces here
otherwise_perfectly_good();
}
我真正需要的是： {\(\n\n\|\s*\/\/.*\n\(\s*\/\/ .*\)\?\n\)\!
其中，虚构符号 \! 表示“与这两个选项均不匹配”。我看到了一种针对单个字符执行此操作的方法，但不适用于较长的字符串。
I would like to create a match pattern for any opening brace that does not follow one of these patterns:
{\n\n{\s*\/\/.*\n\(\s*\/\/.*\)\?\n
The more general problem is highlighting violations of a coding spec at work, which enforces a blank line following {
Clarification, I'm looking for this to catch code like the following:
if (foo) {
this_is_bad____no_blank_line_above();
} else {this_is_worse();}
while (1) { //This comment is allowed
//This one too
theres_nothing_wrong_with_this();
}
if (foo) {
....//<-- Ideally we could mark this as bad, due to the spaces here
otherwise_perfectly_good();
}
What I really need is: {\(\n\n\|\s*\/\/.*\n\(\s*\/\/.*\)\?\n\)\!
Where the made-up symbol \! means "Does not match either of these two options". I see a way of doing that for individual characters, but not for a longer string.
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找到了：
我正在寻找
\@!记录在
:h /\@!Found it:
I was looking for
\@!Documented at
:h /\@!将以下内容添加到 .vimrc 文件的末尾：
第一行定义新的突出显示样式（红底黑字），下一行尝试查找其后包含非注释内容的任何大括号，并将突出显示应用于他们。
Add the following to the end of your .vimrc file:
The first line defines a new highlight style (black on red) and the next line tries to find any curly braces that have content after them which aren't comments and applies the highlighting on them.