,.zsh

function ,() {
	local dir="."
	local search="."

	# todo: check for fzf, rg, bat, tree, and fd.

	if [ -n "$1" ]; then
		if test -f $1; then
			$EDITOR $1
			return

		elif test -d $1; then
			local dir=$1

		elif [ $1 = "-f" ]; then
			# Special find mode.
			# todo: don't open if nothing found
			# todo: allow picking search dir
			${EDITOR} $(rg -n ${2:-.} | fzf --tac --select-1 --exit-0 | awk -F: '{print "+" $2 " " $1}')
			return

		elif [ $1 = "-t" ]; then
			# Special tag mode.
			# todo: recursively search all ^tags$ files
			${EDITOR} $*
			return

		else
			local search=$1
		fi
	fi

	# todo: exclude larget compressed files

	local found=$(
		fd --full-path --hidden --exclude .git ${search} ${dir} \
			| fzf --tac --select-1 --exit-0 \
				--preview="if test -f {}; then
					bat --style=numbers --color=always --line-range :150 {}
				else
					tree -C -L 1 {};
				fi"
	)

	if [ -z "$found" ]; then
		return
	fi

	if test -d ${found}; then
		cd ${found}

	elif test -f ${found}; then
		${EDITOR} ${found}
	fi
}