Git Command

git clone repo-link
# or using gh

git status

# local, current branch
git log --graph --decorate --oneline
# press "q" to quit

# remote branch b1 (local may have different commits)
git fetch origin
git log origin/b1 --graph --decorate --oneline

# create a new branch from a commit
git checkout -b new_branch_name commit_hash

# create a new branch based on another branch
git checkout -b new_branch_name existing_branch_name

# push to remote
git push -u origin branch_name

# force to push
git push -u origin branch_name --force

# rename currently local branch
git branch -m old_branch new_branch

# verify branch
git branch

# remote
git branch -r

push renamed branch to remote and delete the one on remote
git push origin -u new_branch
git push origin --delete old_branch

# remove a local branch
git branch -d branch_name

# force
git branch -D branch_name

# remove a remote branch
git push origin --delete branch_name

# stage file
git add file

# stage multi-files
git add file_1 file_2

# folder
git add folder

# stage all changes
git add .

# unstage file
git restore --staged file

# or
git reset file

# discard changes in a file
git restore file

# discard all changes (unstaged)
git restore .

# discard all staged and unstaged
git rest --hard # don't apply for newly created files

# clean new file
git clean -df

# fetch all
git fetch --all

# pull latest commit of branch_name
git pull origin branch_name

# merge current branch (b1) in (b2)
git checkout b2
git merge b1

# if there are conflicts -> modify manually and then
git add conflict_file_name
git commit

# check the commit history
git log --graph --decorate --oneline

# Soft  - Keep all changes
# (all files in commits that come after the chosen commit)
# will be kept as staged, all unstagged changes will be kept as they are)
git reset --soft commit_hash

# uncommit (undo the recent commit)
git reset --soft HEAD~1

# hard - discard all changes
git reset --hard commit_hash

# mixed - keep working copy and reset index
# (all files in commit that come after the chosen commit)
# will be kept as unstagged, all unstagged will be kept as they are)
git reset --mixed commit_hash

git revert commit_hash