# Clone a repository
git clone https://github.com/user/repo.git

# Initialize new repo
git init

# Check status
git status

# See what changed
git diff

# Stage specific files
git add file.js

# Stage everything
git add .

# Commit with message
git commit -m "Add login feature"

# Push to remote
git push origin main

# List branches
git branch

# Create and switch to new branch
git checkout -b feature/login

# Switch to existing branch
git checkout main

# Delete branch (local)
git branch -d feature/login

# Delete branch (remote)
git push origin --delete feature/login

# Push new branch to remote
git push -u origin feature/login

# Get latest from remote (without merging)
git fetch

# Get latest and merge
git pull

# Pull with rebase (cleaner history)
git pull --rebase

# Merge branch into current branch
git merge feature/login

# Abort a merge with conflicts
git merge --abort

# Rebase current branch onto main
git rebase main

# Undo last commit (keep changes)
git reset --soft HEAD~1

# Undo last commit (discard changes)
git reset --hard HEAD~1

# Discard changes in a file
git checkout -- file.js

# Amend last commit message
git commit --amend -m "New message"

# Undo a pushed commit (creates new commit)
git revert abc123

# Save changes temporarily
git stash

# Save with a name
git stash push -m "WIP: login form"

# List stashes
git stash list

# Apply most recent stash
git stash pop

# Apply specific stash
git stash apply stash@{2}

# View commit history
git log

# Compact view
git log --oneline

# See who changed what
git blame file.js

# Search commits
git log --grep="bug fix"

# Set name and email
git config --global user.name "Your Name"
git config --global user.email "you@example.com"

# Set default branch name
git config --global init.defaultBranch main

# Set default editor
git config --global core.editor "code --wait"