<p>ctags --๋ฒ„์ „์ด macOS์—์„œ ์ž‘๋™ํ•˜์ง€ ์•Š์Œ</p>

์— ๋งŒ๋“  2018๋…„ 06์›” 29์ผ  ยท  6์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: universal-ctags/ctags

home-brew๋ฅผ ํ†ตํ•ด ์ตœ์‹  ๋ฒ„์ „์„ ์„ค์น˜ํ–ˆ์œผ๋ฉฐ ctags --version ๋ฅผ ์ˆ˜ํ–‰ํ•˜๋ฉด ๋‹ค์Œ์„ ์–ป์Šต๋‹ˆ๋‹ค.

โžœ ctags --version
ctags: Warning: Ignoring non-option in CTAGS variable
ctags: --version option may not follow a file name

์ด๋กœ ์ธํ•ด ๋ฒ”์šฉ Ctags๋ฅผ ๊ฐ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ์ด๊ฒƒ์„ ์‚ฌ์šฉํ•˜๋Š” ๋‹ค๋ฅธ ํ”„๋กœ๊ทธ๋žจ์ด ์‹คํŒจํ•ฉ๋‹ˆ๋‹ค.

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

๋˜๋Š” ์‹œ๋„ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ?

    $ unset CTAGS
    $ ctags --version

bash ๋˜๋Š” zsh๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ.

๋ชจ๋“  6 ๋Œ“๊ธ€

์˜ ์ถœ๋ ฅ์„ ๋ณด์—ฌ ์ฃผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ?

   $ echo $CTAGS

ctags --version ๋ฅผ ์‹คํ–‰ํ•˜๋Š” ๋™์ผํ•œ ํ™˜๊ฒฝ์—์„œ

โžœ echo $CTAGS
/usr/local/bin

๋˜๋Š” ์‹œ๋„ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ?

    $ unset CTAGS
    $ ctags --version

bash ๋˜๋Š” zsh๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒฝ์šฐ.

๊ทธ๊ฒƒ์ด ์ž‘๋™ํ–ˆ์Šต๋‹ˆ๋‹ค.

Universal Ctags 0.0.0(c3bd6bb), Copyright (C) 2015 Universal Ctags Team
Universal Ctags is derived from Exuberant Ctags.
Exuberant Ctags 5.8, Copyright (C) 1996-2009 Darren Hiebert
  Compiled: Jun 28 2018, 11:46:56
  URL: https://ctags.io/
  Optional compiled features: +wildcards, +regex, +iconv, +option-directory, +xpath, +case-insensitive-filenames

.zshrc ์— unset์„ ์ถ”๊ฐ€ํ•ด์•ผ ํ•ฉ๋‹ˆ๊นŒ?

๋‚ด .zshrc์— unset์„ ์ถ”๊ฐ€ํ•ด์•ผ ํ•ฉ๋‹ˆ๊นŒ?

๋ชจ๋ฅด๊ฒ ์–ด์š”.

ctags.1 ๋งค๋‰ด์–ผ ํŽ˜์ด์ง€์—์„œ CTGS์— ๋Œ€ํ•œ ์„ค๋ช…์„ ์ฐธ์กฐํ•˜์‹ญ์‹œ์˜ค.
๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ์–ด๋–ค ์ด์œ ๋กœ ๊ฐ’์„ ๋ณ€์ˆ˜๋กœ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.
๋ณ€์ˆ˜ ์ง€์šฐ๊ธฐ์˜ ์˜ํ–ฅ์€ ๋‚˜์—๊ฒŒ ๋ช…ํ™•ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

๋‚ด ์ž˜๋ชป์ด ๋‚ด .zshrc ์— export CTAGS=/usr/local/bin ๊ฐ€ ์žˆ๊ณ  ์˜†์— ์ฃผ์„์ด ๋‹ฌ๋ฆฐ ์ฃผ์„์ด ์žˆ์–ด ctag์˜ ์–‘์กฐ ๋ฒ„์ „์„ ๊ฐ•์ œ๋กœ ์‚ฌ์šฉํ•˜๋„๋ก ํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

๋‚ด .zshrc ์—์„œ ์ด๊ฒƒ์„ ์ œ๊ฑฐํ–ˆ์œผ๋ฉฐ ๋ชจ๋‘ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

์ด๊ฒƒ๊ณผ ๊ด€๋ จ์ด ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ฒŒ ๋˜์—ˆ๊ณ  ์‹œ๊ฐ„๊ณผ ๋„์›€์— ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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