如何知道脚本从哪一行被调用？ [英] How to know from which line a script is called?

问题描述

代码：

...
line 500
line 501 an< silent> 98.80.00& Files.Test\ single \：call Func（'％'）< CR>
line 502
etc


所需输出： 501

是否有可能？

解决方案

除了关于你真的需要这个吗？的问题之外，这里有一个技巧：

 foo 
 bar 
 let a = 5 
 let a = 5 
 let a = 5 
 call Foo（search（'very special string'））
 let a = 5 
让a = 5 
好​​玩！ Foo（callerLineNumber）
 echo a：callerLineNumber 
 endf 
  

这会打印行号调用Foo（search（'very special string''））

在搜索模式中制作一个非常特殊的字符串。

I would like to know from which line a script is called.

Code:

...
line 500
line 501  an <silent> 98.80.00 &Files.Test\ single\     :call Func('%')<CR>
line 502
etc

desired output: 501

Is it possible?

解决方案

Apart from the question about "do you really need this?", here is a trick:

"foo
"bar
let a = 5
let a = 5
let a = 5
call  Foo(search('very special string'))
let a = 5
let a = 5
fun! Foo(callerLineNumber)
    echo a:callerLineNumber
endf

this will print the line number of line call Foo(search('"very special string"'))

well you have to make a "really special string" in search pattern.

这篇关于如何知道脚本从哪一行被调用？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！