git bisect - deptno/deptno.github.io GitHub Wiki

git-bisect

good ๊ณผ bad ๋ฅผ ๋งˆํ‚นํ•œ๋’ค ์ด ์‚ฌ์ด๋ฅผ ์ด์ง„ ๊ฒ€์ƒ‰์œผ๋กœ ๊ณ„์†ํ•ด์„œ ์ขํ˜€๊ฐ„๋‹ค.
script ์˜ ์„ฑ๊ณต๊ณผ ์‹คํŒจ ์—ฌ๋ถ€๋ฅผ ํŒ๋‹จ ํ•  ์ˆ˜ ์žˆ๋„๋ก ์ž‘์„ฑ๋˜์–ด์•ผํ•œ๋‹ค.

git bisect start
git bisect bad
git bisect good [sha1 or tag ๋˜๋Š” ๋ฒ„์ „]
git bisect reset # ์ทจ์†Œ์‹œ
git bisect run ./script.sh # ์„ฑ๊ณต ์‹คํŒจ๋ฅผ ํ†ตํ•ด์„œ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•œ ์ปค๋ฐ‹์„ ์ฐพ์•„์ค€๋‹ค
git bisect visualize ---oneline # ๋งˆํ‚น๊ณผ ํ•จ๊ป˜ ๋กœ๊ทธ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค.

bisect run ์˜ ๊ฒฐ๊ณผ

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx is the first bad commit
commit xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Author: xxxxxxxxxx <[email protected]>
Date:   Fri Mar 11 00:00:00 2022 +0900

    log

 ...xxx.tsx   |  11 -
 ...xx.tsx    | 305 +++++----------------
 2 files changed, 68 insertions(+), 248 deletions(-)
bisect run success

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx is the first bad commit ์„ ๋ณด๊ณ  ์—๋Ÿฌ๋ฅผ ์ถ”์ •ํ•  ์ˆ˜ ์ž‡๋‹ค.

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