linux - ctags

Ctags 사용법




- Ctags 사용시 Prototype 과 extern 정의도 tag 로 포함시키는 명령어.


ctags -R --c-kinds=+px


-R recursive


−−−kinds=[+|−]kinds
Specifies a list of language-specific kinds of tags (or kinds) to include in the output file for a particular language, where is case-insensitive and is one of the built-in language names (see the −−list−languages option for a complete list). The parameter kinds is a group of one-letter flags designating kinds of tags (particular to the language) to either include or exclude from the output. The specific sets of flags recognized for each language, their meanings and defaults may be list using the −−list−kinds option. Each letter or group of letters may be preceded by either ’+’ to add it to, or ’−’ to remove it from, the default set. In the absence of any preceding ’+’ or ’−’ sign, only those kinds explicitly listed in kinds will be included in the output (i.e. overriding the default for the specified language).
As an example for the C language, in order to add prototypes and external variable declarations to the default set of tag kinds, but exclude macros, use −−c−kinds=+px−d; to include only tags for functions, use −−c−kinds=f.