# fzf

if (( $+commands[fzf] )); then
	source <(fzf --zsh)

	# use fd if available (search cwd only, skip vcs/cache junk)
	if (( $+commands[fd] )); then
		export FD_CMD="fd"
	elif (( $+commands[fdfind] )); then
		export FD_CMD="fdfind"
	fi
	if [[ -n "$FD_CMD" ]]; then
		export FZF_DEFAULT_COMMAND="$FD_CMD --type f --hidden --exclude .git"
		export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
		export FZF_ALT_C_COMMAND="$FD_CMD --type d --hidden --exclude .git"
	fi

	# C-y to copy fzf's output
	if (( $+commands[wl-copy] )); then
		export FZF_DEFAULT_OPTS="--bind \"ctrl-y:execute-silent(echo -n {+} | wl-copy)+abort\""
	fi

	# fz: fuzzy find a file and preview
	if (( $+commands[bat] )); then
		alias fz="fzf --preview 'bat --style=numbers --color=always {}'"
	else
		alias fz="fzf --preview 'cat -n {}'"
	fi

	# fe: fuzzy find a file and edit using $EDITOR
	fe() {
		local file
		file=$(fz --header "[edit with $EDITOR]")
		[[ -n "$file" ]] && $EDITOR "$file"
	}

	# fkp: fuzzy find a process and kill
	fkp() {
		local pids
		pids=$(ps -ef | fzf -m --header-lines 1 --preview 'pstree -p $(echo {} | awk "{print \$2}")' --header "[kill process]" | awk '{print $2}')
		echo "$pids" | xargs -r kill -${1:-9}
	}

	# fks: fuzzy find a TCP process and kill
	if (( $+commands[ss] )); then
		fks() {
			local pids
			# Call sudo separately since one cannot enter password in fzf's window
			pids=$(sudo ss -lptn)
			pids=$(echo "$pids" | fzf -m --header-lines 1 --header "[kill process]" | grep -oP 'pid=\K\d+')
			echo "$pids" | xargs -r sudo kill -${1:-9}
		}
	fi

	if (( $+commands[yay] )); then
		# fyq: fuzzy yay local query
		alias fyq="yay -Qq | fzf --preview 'yay -Qi {}' --preview-window='right,70%,wrap'"

		# fyi: fuzzy yay install
		fyi() {
			local pkg
			pkg=$(yay -Sl | awk '{print $1"/"$2}' | fzf -m --preview 'yay -Si {}' --preview-window='right,70%,wrap' --header "[install package]" "$@")
			# yay supports "repo/package" format
			[[ -n "$pkg" ]] && yay -S ${=pkg}
		}

		# fyr: fuzzy yay remove
		fyr() {
			local pkg
			pkg=$(yay -Qq | fzf -m --preview 'yay -Qi {}' --preview-window='right,70%,wrap' --header "[remove package]" "$@")
			[[ -n "$pkg" ]] && yay -Rn ${=pkg}
		}
	fi
fi

# cd (zoxide)

if (( $+commands[zoxide] )); then
	eval "$(zoxide init zsh)"
	alias cd=z
fi

# ls

if (( $+commands[eza] )); then
	alias ll="eza -lh --group-directories-first --icons=auto"
	alias la="eza -lh --group-directories-first --icons=auto --all"
	alias lt="eza --tree --level=2 --long --icons --git"
else
	alias ls="ls --color=auto"
	alias ll="ls -lh --group-directories-first --color=auto"
	alias la="ls -lah --group-directories-first --color=auto"
fi

# directories

alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'

# colorize

alias grep="grep --color=auto"
alias dir="dir --color=auto"
alias vdir="vdir --color=auto"
alias fgrep="fgrep --color=auto"
alias egrep="egrep --color=auto"

# copy

copy() {
	if [[ $# -eq 2 && -d "$1" ]]; then
		command cp -r "${1%/}" "$2"
	else
		command cp "$@"
	fi
}

# wget

if (( $+commands[wget] )); then
	alias wget="wget -c "
fi

# pacman

if (( $+commands[expac] )); then
	alias big="expac -H M '%m\t%n' | sort -h | nl"
fi

# clock

if (( $+commands[tty-clock] )); then
	alias clock="tty-clock -c -C 4"
fi

# journalctl

alias jctl="journalctl -p 3 -xb"

# nohup

nh() {
	nohup "$@" >/dev/null 2>&1 &
	disown
}

# ffmpeg

alias ffmpeg="ffmpeg -hide_banner -nostdin"
alias ffprobe="ffprobe -hide_banner"

# git

if (( $+commands[git] )); then
	gcp() {
		git add -A || return 1
		if [[ $# -eq 0 ]]; then
			git commit -m "👐 foo: too lazy to come up with a helpful commit message :)" || return 1
		else
			git commit -m "$*" || return 1
		fi
		git push
	}

	if (( $+commands[wl-paste] )); then
		# Get a git repo URL from clipboard, prompting if invalid
		uy_git_repo_from_clipboard() {
			local repo
			repo=$(wl-paste)
			if [[ ! "$repo" =~ '^(http|https|git|ssh)://|^git@' ]]; then
				echo "Error: Clipboard does not contain a valid git repository URL." >&2
				echo "Error: Clipboard content: $repo" >&2
				read "repo?Enter a valid git repository URL: "
				if [[ ! "$repo" =~ '^(http|https|git|ssh)://|^git@' ]]; then
					echo "Error: Invalid git repository URL." >&2
					return 1
				fi
			fi
			print -r -- "$repo"
		}

		gc() {
			local repo
			repo=$(uy_git_repo_from_clipboard) || return 1
			git clone "$repo"
		}

		pingo() {
			cd "$HOME/Repositories/Uni" || return 1
			local repo
			repo=$(uy_git_repo_from_clipboard) || return 1
			local dir_name="${repo:t:r}"
			if [[ ! -d "$dir_name" ]]; then
				git clone "$repo" || return 1
			fi
			local app="$1"
			if [[ -n "$app" ]] && (( $+commands[$app] )); then
				echo "Opening project with $app"
				nohup "$app" "$dir_name" >/dev/null 2>&1 &
				disown
			else
				echo "Opening method missing or invalid"
				cd "$dir_name"
			fi
		}
	fi
fi

# jj
if (( $+commands[jj] )); then
	jjc() {
		jj describe -m "$*"
		jj new
	}

	jjp() {
		local branch pos
		branch=${1:-master}
		pos=${2:-@-}
		jj bookmark move "$branch" --to "$pos"
		jj git push
	}
fi

# Global aliases (can be used as part of a command)

# wl-paste
if (( $+commands[wl-paste] )); then
	alias -g C="| wl-copy"
fi

# Redirects
alias -g NE="2>/dev/null"
alias -g NO=">/dev/null"
alias -g EO="2>&1"
alias -g NUL="&>/dev/null"