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奇怪的 cscope 命令行限制

发布于 2024-09-28 04:17:30 字数 150 浏览 6 评论 0原文

Cscope 在交互模式下有 11 个搜索输入字段。但是，当我尝试在面向行的输出模式下使用它并使用 -10 开关指定 Find all symbol assignments: 字段时，它不起作用。有什么想法吗？

谢谢。

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太阳男子 2024-10-05 04:17:30

我也看到了一些小小的奇怪之处。

在终端中，

cscope -d

给出以下选项

Find this C symbol:
Find this global definition:
Find functions called by this function:
Find functions calling this function:
Find this text string:
Change this text string:
Find this egrep pattern:
Find this file:
Find files #including this file:

但是，在 gvim 中使用我的 cscope 插件，

:cs help

给出以下选项

find : Query for a pattern            (Usage: find c|d|e|f|g|i|s|t name)
   c: Find functions calling this function
   d: Find functions called by this function
   e: Find this egrep pattern
   f: Find this file
   g: Find this definition
   i: Find files #including this file
   s: Find this C symbol
   t: Find assignments to

“查找分配给”选项仅在第二个中可用。

因此，对于面向行的输出模式，最接近的似乎是“查找此文本字符串：”选项。可以这样做

cscope -d -L -4 <text>

I also see some little strange-ness.

In terminal,

cscope -d

gives the following options

Find this C symbol:
Find this global definition:
Find functions called by this function:
Find functions calling this function:
Find this text string:
Change this text string:
Find this egrep pattern:
Find this file:
Find files #including this file:

But, using my cscope plugin in gvim,

:cs help

gives the following options

find : Query for a pattern            (Usage: find c|d|e|f|g|i|s|t name)
   c: Find functions calling this function
   d: Find functions called by this function
   e: Find this egrep pattern
   f: Find this file
   g: Find this definition
   i: Find files #including this file
   s: Find this C symbol
   t: Find assignments to

The "Find assignments to" option is available only in the second.

So, for line-oriented output mode, the closest seems to be the "Find this text string:" option. That can be done as