gistfile1.sh

safereset = "!f() { \
	trap 'echo ERROR: Operation failed; return' ERR; \
	echo Making sure there are no changes...; \
	last_status=$(git status --porcelain);\
	if [[ $last_status != \"\" ]]; then\
		echo There are dirty files:;\
		echo \"$last_status\";\
		echo;\
		echo -n \"Enter Y if you would like to DISCARD these changes or W to commit them as WIP: \";\
		read dirty_operation;\
		if [ \"$dirty_operation\" == \"Y\" ]; then \
			echo Resetting...;\
			git reset --hard;\
		elif [ \"$dirty_operation\" == \"W\" ]; then\
			echo Comitting WIP...;\
			git commit -a --message='WIP' > /dev/null && echo WIP Comitted;\
		else\
			echo Operation cancelled;\
			exit 1;\
		fi;\
	fi;\
}; \
f"
			
switch = "!f() { \
	trap 'echo ERROR: Operation failed; return' ERR; \
	\
	[ -z \"$1\" ] && echo "SHA/branch required, e.g 73bd32f" && exit 1; \
	git safereset;\
	echo ---- Checking out $1 ----; \
	git checkout $1;\
	echo ---- Restoring WIP if exists ----; \
	last_commit=$(git log -1 HEAD --pretty=format:%s);\
	[ \"$last_commit\" == \"WIP\" ] && { echo Reverting WIP commit... && git reset --soft HEAD~1; } || echo No WIP commit;\
}; \
f"

switch-back = "!f() { \
	trap 'echo ERROR: Operation failed; return' ERR; \
	\
	echo ---- Checking out previous branch ----; \
	git switch @{-1};\
}; \
f"