git aliases

.gitconfig

# https://gist.github.com/n1kk/322e7b4881ccfa03faced07a758d6742
[alias]
	aliases = config --get-regexp alias
	current-branch = rev-parse --abbrev-ref HEAD
	default-branch = config --get init.defaultBranch
	default-remote-branch = !basename $(git symbolic-ref --short refs/remotes/origin/HEAD)
	current-branch = rev-parse --abbrev-ref HEAD
	last-stash-branch = !git stash list -1 | cut -d':' -f2 | rev | cut -d' ' -f1 | rev
	# fetch specified branch and switch to it in one go
	fresh = "!f() {\
		if git config remote.origin.url > /dev/null; then\
			if [[ $(git current-branch) == $1 ]]; then\
				git pull;\
				return;\
			else\
				git fetch origin $1:$1;\
			fi;\
		else\
			echo no remote;\
		fi;\
		git switch $1;\
	}; f"
	main = fresh main
	master = fresh master
	# stash current changes and switch to fresh main
	# TODO: save current branch name to
	shelve = "!f() { \
		git stash push --include-untracked $@;\
		git fresh $(git default-branch);\
	}; f"
	# stash current changes and switch to fresh main
	unshelve = "!f() { \
		git switch $(git last-stash-branch);\
		git stash pop $@;\
	}; f"
	# push new local branch that does not exist on remote
	publish = push -u origin HEAD
	# remove all local branched that were deleted on remote
	cleanup = !git fetch -p && git branch -vv | awk '/: gone]/{print $1}' | xargs git branch -d
	# start ssh agent to save git password for current session
	# useage: eval `git agent`
	agent = "!echo 'eval `ssh-agent`; ssh-add ~/.ssh/__YOUR_PRIVATE_KEY__'"