#!/bin/bash

# if not interactive, don't do anything
[ -z "$PS1" ] && return

# some housekeeping
alias ls="ls --color=auto"
alias ll="ls -lah --color=auto"
function cd() {
	builtin cd "$@" && ls --color=auto
}

# history
HISTCONTROL=ignorespace:ignoredups:erasedups
HISTFILESIZE=9999999999
HISTSIZE=9999999999

# bash specific settings
set -o vi # vim mode
shopt -s autocd
shopt -s cmdhist
shopt -s histreedit
shopt -s histappend
shopt -s histverify

PS1="\w\$ "

if [ -n "$IN_NIX_SHELL" ]; then
	NIX_SHELL_PS1="nix:"
fi

if [ "$USER" = "root" ]; then
	USER_PREFIX="\[\033[41m\]root:\[\033[0;0m\]"
elif [ "$USER" != "usr" ]; then
	USER_PREFIX="$USER:"
fi

# hostname shenanigans
case "$HOSTNAME" in
	"aristotle")
		PS1="$USER_PREFIX\[\033[36;1m\]${NIX_SHELL_PS1}arist:$PS1\[\033[0;0m\]"
		;;
	"copernicus")
		PS1="$USER_PREFIX\[\033[97;1m\]${NIX_SHELL_PS1}coper:$PS1\[\033[0;0m\]"
		;;
	"x230t")
		PS1="$USER_PREFIX\[\033[93;1m\]${NIX_SHELL_PS1}x230t:$PS1\[\033[0;0m\]"
		;;
	"mlg")
		PS1="$USER_PREFIX\[\033[94;1m\]${NIX_SHELL_PS1}mlg:$PS1\[\033[0;0m\]"
		;;
	"netbox")
		PS1="$USER_PREFIX\[\033[95;1m\]${NIX_SHELL_PS1}net:$PS1\[\033[0;0m\]"
		;;
	*)
		PS1="$USER_PREFIX\[\033[96;1m\]${NIX_SHELL_PS1}unk:$PS1\[\033[0;0m\]"
		;;
esac

repos() {
	sel="$(ls ~/git | fzy | awk '{print "/home/usr/git/"$1}')"
	[ "$?" -eq 1 ] && exit

	cd "$sel"
}

hist() {
	res=$(cat ~/.config/bash/hist | \
		sort | \
		uniq | \
		shuf | \
		fzy)

	[ -n "$res" ] && $($res)
}

search() {
	if [ "$1" = '-a' ]; then
		res=$(find /home/usr/ /home/usr/doc/ \
			-mindepth 1 \
			-not -path '*/.*' \
			-not -path './Mail/*' \
			-not -path './vdir/*' \
			-not -path '*venv*' \
			-not -path '*node_modules*' \
			-not -path '*__pycache__*' \
			-type d | cut -c 11- | fzy)
	else
		res=$(find $(pwd) \
			-mindepth 1 \
			-not -path '*/.*' \
			-not -path './Mail/*' \
			-not -path './vdir/*' \
			-not -path '*venv*' \
			-not -path '*node_modules*' \
			-not -path '*__pycache__*' \
			-type d | cut -c 11- | fzy)
	fi
	[ -n "$res" ] && cd /home/usr/"$res"
}