# shellcheck shell=bash
about-plugin 'load fzf, if you are using it'

# shellcheck source-path=$HOME source-path=$HOME/.config/fzf disable=SC1090 disable=SC1091
if [[ -r ~/.fzf.bash ]]; then
	source ~/.fzf.bash
elif [[ -r "${XDG_CONFIG_HOME:-$HOME/.config}/fzf/fzf.bash" ]]; then
	source "${XDG_CONFIG_HOME:-$HOME/.config}/fzf/fzf.bash"
fi

# No need to continue if the command is not present
if ! _binary_exists fzf; then
	_log_warning "unable to initialize without '$_' installed."
	return 1
fi

if [[ -z ${FZF_DEFAULT_COMMAND+x} ]] && _command_exists fd; then
	export FZF_DEFAULT_COMMAND='fd --type f'
fi

function fe() {
	about "Open the selected file in the default editor"
	group "fzf"
	param "1: Search term"
	example "fe foo"

	local IFS=$'\n'
	local files
	read -ra files < <(fzf-tmux --query="$1" --multi --select-1 --exit-0)
	[[ -n "${files[*]}" ]] && "${EDITOR:-${ALTERNATE_EDITOR:-nano}}" "${files[@]}"
}

function fcd() {
	about "cd to the selected directory"
	group "fzf"
	param "1: Directory to browse, or . if omitted"
	example "fcd aliases"

	local dir
	dir=$(find "${1:-.}" -path '*/\.*' -prune \
		-o -type d -print 2> /dev/null | fzf +m) \
		&& cd "$dir" || return
}