My commonly used commands in GIT
Update 2017/03/24: Transferred to a separate repository here.
For personal reference:
Reset a file
git checkout HEAD -- my-file.txtDelete last commit
git reset --hard HEAD~1Delete local branch
git branch -d <branch-name>or to force delete
git branch -D <branch-name>Delete branch from remote repository
git push origin --delete <remote-branch-name>Search for the merge commit from a specific commit
git log <SHA>..master --ancestry-path --mergesSearch for a commit message
git log | grep <pattern>List commits on range line of codes for one file
git blame -L<line#>,+<offset> -- <filename>For example, three lines starting from line 257 of main.cpp
git blame -L257,+3 -- main.cppHistory of a line (or lines) in a file
git log --topo-order --graph -u -L <line-start>,<line-end>:<file>For example, history of line 155 of main.cpp
git log --topo-order --graph -u -L 155,155:main.cppCompare (diff) a file from the current branch to another branch
git diff ..<target-branch> <path-to-file>Or if difftool is configured
git difftool ..<target-branch> <path-to-file>Rebase/squash all branch commits
git checkout -b new-branch
modify...
commit...
...
git rebase -i master
(sometimes, I branch out of master for a clean branch and do a git rebase -i clean-branch)
git checkout master
git rebase new-branch
(delete clean-branch)Combine all branch commits to one before merging to master (sort of like the one above)
git checkout master
git checkout -b clean
git merge --squash branch_to_merge_to_one_commit
git commit
(add commit message)
git checkout master
git merge cleanCustom format for log
Add to global .gitconfig using git config --global alias.logp "..."
git log --pretty=format:'%Cred%h %C(yellow)%d%Creset %s %Cgreen(%cr|%ci) %C(bold blue)[%an]%Creset'If you have any questions or feedback, please reach out @flowerinthenyt.
