#!/bin/bash
#
# BASHRC
#

# If not running interactively, don't do anything
[[ $- != *i* ]] && return

# Load aliases
[[ -f "$HOME/.bash_aliases" ]] && source "$HOME/.bash_aliases"

# Disable suspend/resume (ctrl-s, ctrl-q)
stty -ixon

# Enable extended globbing, e.g to exclude files: ls !(*.jpg|*.gif)
shopt -s extglob

# Enable recursive matching with '**', e.g: ls **
shopt -s globstar

# Warn if running jobs on exit
shopt -s checkjobs

# Append history instead of overwriting
shopt -s histappend

# Immediately save history to file instead of at end of session
export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"

# Prompt
red="$(tput setaf 9)"
green="$(tput setaf 10)"
blue="$(tput setaf 12)"
yellow="$(tput setaf 11)"
reset="$(tput sgr0)"

host="\[$red\]\h\[$reset\]"
user="\[$blue\]\u\[$reset\]"
dir="\[$yellow\]\w\[$reset\]"
function branch() {
	branch="$(git branch 2>/dev/null | sed -n -E 's/^\* (.*)/\1/p')"
	[ -n "$branch" ] && printf " on \001%s\002%s\001%s\002" "$green" "$branch" "$reset"
}
export PS1="[$user@$host in $dir\$(branch)] "