git branch

branch ๋ช…๋ น์–ด

branch ํ™•์ธ

# * ํ‘œ์‹œ๋กœ ํ˜„์žฌ ์ž‘์—…์ค‘์ธ ๋ธŒ๋žœ์น˜ ํ™•์ธ ๊ฐ€๋Šฅ
git branch

branch ์ƒ์„ฑ ํ›„ ํ•ด๋‹น ๋ธŒ๋žœ์น˜๋กœ ์ „ํ™˜

git branch {์ƒ์„ฑํ•˜๋ ค๋Š” branch๋ช…}
git checkout -b {์ƒ์„ฑํ•˜๋ ค๋Š” branch๋ช…}
git switch -c {์ƒ์„ฑํ•˜๋ ค๋Š” branch๋ช…}

branch ์ด๋™

git checkout {์ด๋™ํ•˜๋ ค๋Š” branch๋ช…}
git switch {์ด๋™ํ•˜๋ ค๋Š” branch๋ช…}

branch ๋ณ‘ํ•ฉ

  # merge๋ฅผ ์œ„ํ•ด main ๋ธŒ๋žœ์น˜๋กœ ์ „ํ™˜
  git switch main

  # main ๋ธŒ๋žœ์น˜๋กœ feat/todo ๋ธŒ๋žœ์น˜๋ฅผ ๋ณ‘ํ•ฉ
  git merge feat/todo

๋‹ค๋งŒ, ์‹ค์ œ ํ”„๋กœ์ ํŠธ ๊ฐœ๋ฐœ ์‹œ์—๋Š” ๋ธŒ๋žœ์น˜๋ฅผ ๋กœ์ปฌ์—์„œ ํ•ฉ์น˜๊ธฐ๋ณด๋‹ค๋Š” GitHub์˜ pull request ๊ธฐ๋Šฅ์„ ์ด์šฉํ•˜์—ฌ ๋ณ€๊ฒฝ ๋‚ด์—ญ์„ ์ถฉ๋ถ„ํžˆ ํ™•์ธํ•˜๊ณ  ๋‚œ ๋‹ค์Œ์— ๋จธ์ง€ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋” ๋งŽ๊ธฐ ๋•Œ๋ฌธ์—, ๋กœ์ปฌ์—์„œ ๋จธ์ง€ํ•˜์ง€ ์•Š๊ณ  feature ๋ธŒ๋žœ์น˜๋ฅผ pushํ•˜์—ฌ PR๋ฅผ ์š”์ฒญํ•˜๋Š” ๊ฒƒ์„ ๊ถŒ์žฅ

  # GitHub repository๋กœ push
  git push origin feat/todo
  # GitHub์—์„œ Pull Request ๋ฐ merge

branch ์‚ญ์ œ

# mergeํ•œ ๋ธŒ๋žœ์น˜ ์‚ญ์ œ
git branch -d {์‚ญ์ œํ•˜๋ ค๋Š” branch๋ช…}

# mergeํ•˜์ง€ ์•Š์€ ๋ธŒ๋žœ์น˜ ์‚ญ์ œ
git branch -D {์‚ญ์ œํ•˜๋ ค๋Š” branch๋ช…}

branch ๊ด€๋ จ ์—๋Ÿฌ

  • ๋ธŒ๋žœ์น˜๋ฅผ ์‚ญ์ œํ•˜๋ ค๊ณ  ํ•  ๋•Œ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์—๋Ÿฌ๊ฐ€ ๋‚˜์˜ฌ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Š” ๋ธŒ๋žœ์น˜์—์„œ ์ˆ˜์ •ํ•œ ๋‚ด์šฉ์„ merge ํ•˜์ง€ ์•Š์•„์„œ ๋‚˜์˜ค๋Š” ์—๋Ÿฌ์ด๋‹ค. ๋”ฑํžˆ ์ˆ˜์ • ๋‚ด์šฉ์ด ์ค‘์š”ํ•˜์ง€ ์•Š๋‹ค๋ฉด git branch -D๋ฅผ ์ž…๋ ฅํ•ด๊ฐ•์ œ๋กœ ๋ธŒ๋žœ์น˜๋ฅผ ์‚ญ์ œ ํ•˜๋ฉด ๋œ๋‹ค.

    error: The branch 'branchname'isnot fully merged.
    If you are sure you want todelete it, run 'git branch -D branchname'.
  • ๋‹ค๋งŒ ์œ„ ๊ฐ•์ œ ์‚ญ์ œ๋Š” ์–ด๋””๊นŒ์ง€๋‚˜ ๋กœ์ปฌ์ƒ์˜ ๋ธŒ๋žœ์น˜๋ฅผ ์‚ญ์ œํ•œ ๊ฒƒ์ด๋ฏ€๋กœ ๋ฆฌ๋ชจํŠธ ์„œ๋ฒ„ ์ƒ์˜ ๋ธŒ๋žœ์น˜๋„ ์‚ญ์ œ๋ฅผ ํ•ด์•ผ ํ•œ๋‹ค.

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