[[ $(command -v crossSession) ]] || source "$BASH_DOTFILES/.bash_aliases"
vifm() {
	\cat <<- "HELP"
		Use bash build-in:
		  - cd (ch dir), ls or tree (list), find
		  - mkdir (make dir), touch (make file), rm (remove)
		  - cp (copy), mv (move+rename)
		  - cat (print file), head (print first lines), tail (print last lines)
		  - ln (link), chmod (change perm), chown (change owner)
		  - file/dir info: stat , file , mimetype
		  - cd stack: pushd, popd, dirs -v
		Use helpers:
		  - rsync (copy), fd (verbo-less find)
		  - m (marks, `cd "$m<name>"`), cd-kdialog
		  - trash-* (trash)
		Use bash/terminal features:
		  - history search (`cd …`)
		  - tab completion
		  - substitution: `!#:`, `!!:`
		  - globbing: `*`, `?`, `{}` … `for file in *; do …; done`
		Use GUI:
		  - open . or open <file/dir>
		  - dolphin
		Use VIM:
		  - ls > <batch>.sh → vim <batch>.sh → :wq → bash <batch>.sh
		Use vim aliases?:
		  - y (yank), p (paste), P (paste and clear)
		  - y [file(s)|dir(s)]; p | xargs -I{} <cp|mv|…> {} …; P
		Use `$PROMPT_COMMAND`:
			- `PROMPT_COMMAND+='; ls -A'; PROMPT_COMMAND="${PROMPT_COMMAND/; ls -A}"`
	HELP
}
m(){
	if [[ '-d' == "$1" ]]; then
		unset "m$2"
		crossSession "m$2"
		return 0
	fi
	if [[ -z "$1" ]]; then
		printenv | grep -e '^m' | sort | xargs -I{} echo \${}
		return 0
	fi
	if [[ "--help" == "$1" ]]; then
		\cat <<- "HELP"
			m [--help]
			  Lists all marks or print this help.
			m -d <name>
			  Deletes mark <name>. Unsets variable and cross session variable.
			m <name> [path]
			  Sets mark <name> to current directory or [path].
			  The mark is just a bash variable, use `$m<name>`.
			cd $m<name>
			  cd to mark <name>.
		HELP
		return 0
	fi
	local n="m$1"
	[[ -z "${!n}" ]] || return 1
	[[ -z "$2" ]] && local p="$(pwd)" || local p="$(readlink -f $2)"
	crossSession "$n" "$p"
	export $n="$p"
}
alias cd-kdialog='cd "$(kdialog --getexistingdirectory --title "Vyberte složku" 2>/dev/null)"'
alias fd='fdfind'

# vim-like aliases?
alias dw='rm'
alias cw='mv'
alias g='fdfind'

# yanked files
export YANKED=()
p() {
	for f in "${YANKED[@]}"; do
		IFS=$'' echo "$f"
	done
} # p | xargs -I{} …
P() { YANKED=(); echo 'YANKED=()'; }
y() {
	local pwd="$(pwd)"
	if [[ -z "$1" ]]; then
		YANKED=("$pwd")
	else
		for f in "$@"; do
			if [[ "$f" == /* ]]; then
				YANKED+=("$f")
			elif [[ "$f" == ./* || "$f" == '.' ]]; then
				YANKED+=("$pwd${f:1}")
			else
				YANKED+=("$pwd/$f")
			fi
		done
	fi
	echo $(p)
}

# tab completion
[[ $(command -v _complete_alias) ]] || source "$BASH_DOTFILES/complete-alias/complete_alias"
\. <(fdfind --gen-completions)
complete -F _complete_alias fd
complete -F _complete_alias dw
complete -F _complete_alias cw
complete -F _complete_alias g