# -*- mode: sh; -*-
export ZPLUG_HOME=/usr/local/opt/zplug
source $ZPLUG_HOME/init.zsh

zplug "zsh-users/zsh-completions"
zplug "mafredri/zsh-async"
zplug "sindresorhus/pure"
zplug "Tarrasch/zsh-autoenv", as:plugin
zplug "clvv/fasd", hook-build:"make install"
zplug "tymm/zsh-directory-history", as:command, use:"dir{hist,log}"
zplug "tymm/zsh-directory-history", as:plugin

if zplug check Tarrasch/zsh-autoenv
then
	AUTOENV_FILE_ENTER=.envrc
	AUTOENV_HANDLE_LEAVE=0
	AUTOENV_LOOK_UPWARDS=1
fi

# Then, source plugins and add commands to $PATH
zplug load

# General configuration
setopt auto_cd 					# Change directories without `cd`

if zplug check zsh-users/zsh-completions
then
	autoload -U compinit && compinit
fi

if zplug check sindresorhus/pure
then
	PURE_GIT_PULL=0
	autoload -Uz promptinit && promptinit
	prompt pure &> /dev/null
fi

if zplug check clvv/fasd
then
	if [[ -n $commands[fasd] ]]
	then
		_FASD_DATA="$HOME/.cache/zsh/fasd-data"
		source =fasd

		fasd_cache="$HOME/.fasd-init-zsh"
		if [ "$(command -v fasd)" -nt "$fasd_cache" -o ! -s "$fasd_cache" ]; then
			fasd --init posix-alias zsh-hook zsh-ccomp zsh-ccomp-install >| "$fasd_cache"
		fi
		source "$fasd_cache"
		unset fasd_cache
	else
		echo "no fasd"
	fi
fi

if zplug check tymm/zsh-directory-history
then
	unsetopt flow_control 			# Let me use ^S and ^Q
	# bindkey '\e[A' directory-history-search-backward
	# bindkey '\e[B' directory-history-search-forward

	bindkey -M emacs '^R' history-substring-search-up
	bindkey -M emacs '^S' history-substring-search-down
fi