.bashrc

## LoKe's ~/.bashrc
[ -z "$PS1" ] && return

# Bash completion
if [ -f /etc/bash_completion ]; then
	. /etc/bash_completion
fi

# Basic options
export HISTCONTROL=ignoredups
export COLORFGBG='default;default'

shopt -s checkwinsize
#eval "$(dircolors -b /etc/dircolors)"
# Adding 2>/dev/null for macOS support since dircolors isn't readily available
eval "$(dircolors -b ~/.dircolors 2>/dev/null)"

# Aliases
alias ls='ls -h --color=auto'
alias ll='ls -l'
alias la='ls -A'
alias l='ls -CF'
#alias svim='sudo vim'
alias h='cd'
alias ..='cd ..'
#alias cd..='cd ..'
#alias ...='cd ../..'
#alias cim='vim'
alias back='cd $OLDPWD'
#alias root='sudo su'
alias runlevel='sudo /sbin/init'
alias grep='grep --color=auto'
alias dfh='df -h'
alias gvim='gvim -geom 84x26'
alias start='dbus-launch startx'

# Syntactic sugar for ANSI escape sequences
txtblk='\[\e[0;30m\]' # Black - Regular
txtred='\[\e[0;31m\]' # Red
txtgrn='\[\e[0;32m\]' # Green
txtylw='\[\e[0;33m\]' # Yellow
txtblu='\[\e[0;34m\]' # Blue
txtpur='\[\e[0;35m\]' # Purple
txtcyn='\[\e[0;36m\]' # Cyan
txtwht='\[\e[0;37m\]' # White
bldblk='\[\e[1;30m\]' # Black - Bold
bldred='\[\e[1;31m\]' # Red
bldgrn='\[\e[1;32m\]' # Green
bldylw='\[\e[1;33m\]' # Yellow
bldblu='\[\e[1;34m\]' # Blue
bldpur='\[\e[1;35m\]' # Purple
bldcyn='\[\e[1;36m\]' # Cyan
bldwht='\[\e[1;37m\]' # White
unkblk='\[\e[4;30m\]' # Black - Underline
undred='\[\e[4;31m\]' # Red
undgrn='\[\e[4;32m\]' # Green
undylw='\[\e[4;33m\]' # Yellow
undblu='\[\e[4;34m\]' # Blue
undpur='\[\e[4;35m\]' # Purple
undcyn='\[\e[4;36m\]' # Cyan
undwht='\[\e[4;37m\]' # White
bakblk='\[\e[40m\]'   # Black - Background
bakred='\[\e[41m\]'   # Red
badgrn='\[\e[42m\]'   # Green
bakylw='\[\e[43m\]'   # Yellow
bakblu='\[\e[44m\]'   # Blue
bakpur='\[\e[45m\]'   # Purple
bakcyn='\[\e[46m\]'   # Cyan
bakwht='\[\e[47m\]'   # White
txtrst='\[\e[0m\]'    # Text Reset
# Prompt
BGREEN='\[\033[1;32m\]'
GREEN='\[\033[0;32m\]'
BRED='\[\033[1;31m\]'
RED='\[\033[0;31m\]'
BBLUE='\[\033[1;34m\]'
BLUE='\[\033[0;34m\]'
NORMAL='\[\033[00m\]'
export GIT_PS1_SHOWDIRTYSTATE="true"
export GIT_PS1_SHOWSTASHSTATE="true"
export GIT_PS1_SHOWUNTRACKEDFILES="true"
export GIT_PS1_SHOWUPSTREAM="auto"
export GIT_PS1_SHOWCOLORHINTS="true"

parse_git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

function __prompt_command() {
  export gps=$(__git_ps1)
  if [ $(id -u) -ne 0 ];
  then				# You are not root
    export PS1="${BLUE}(${RED}\w${BLUE}) ${NORMAL}\h ${undgrn}${gps} ${RED}\$ ${NORMAL}"
  else
    export PS1="${RED}\u${BLUE}(${RED}\w${BLUE}) ${NORMAL}\h ${RED}\$ ${NORMAL}"
  fi
}
export PROMPT_COMMAND='__prompt_command'
#export PROMPT_COMMAND='echo -n Hi!'

# Paths
PATH=$PATH:${HOME}/bin:/usr/lib/wine/bin:/sbin:/usr/sbin
export PATH=$PATH:/usr/local/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/wine/lib:/usr/local/lib
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig

# X Terminal titles
case "$TERM" in
xterm*|rxvt*)
	#PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
	#PROMPT_COMMAND='echo -n Hi!'
	;;
*)
	;;
esac

# Functions
extract () {
	if [ -f $1 ] ; then
		case $1 in
			*.tar.bz2)	tar xjf $1		;;
			*.tar.gz)	tar xzf $1		;;
			*.bz2)		bunzip2 $1		;;
			*.rar)		rar x $1		;;
			*.gz)		gunzip $1		;;
			*.tar)		tar xf $1		;;
			*.tbz2)		tar xjf $1		;;
			*.tgz)		tar xzf $1		;;
			*.zip)		unzip $1		;;
			*.Z)		uncompress $1	;;
			*)			echo "'$1' cannot be extracted via extract()" ;;
		esac
	else
		echo "'$1' is not a valid file"
	fi
}
ziprm () {
	if [ -f $1 ] ; then
		unzip $1
		rm $1
	else
		echo "Need a valid zipfile"
	fi
}
psgrep() {
	if [ ! -z $1 ] ; then
		echo "Grepping for processes matching $1..."
		ps aux | grep $1 | grep -v grep
	else
		echo "!! Need name to grep for"
	fi
}
grab() {
	sudo chown -R ${USER} ${1:-.}
}

# set options for less
export LESS='--quit-if-one-screen --ignore-case --status-column --LONG-PROMPT --RAW-CONTROL-CHARS --HILITE-UNREAD --tabs=4 --no-init --window=-4'
# or the short version
# export LESS='-F -i -J -M -R -W -x4 -X -z-4'

# Set colors for less. Borrowed from https://wiki.archlinux.org/index.php/Color_output_in_console#less .
export LESS_TERMCAP_mb=$'\E[1;31m'     # begin bold
export LESS_TERMCAP_md=$'\E[1;36m'     # begin blink
export LESS_TERMCAP_me=$'\E[0m'        # reset bold/blink
export LESS_TERMCAP_so=$'\E[01;44;33m' # begin reverse video
export LESS_TERMCAP_se=$'\E[0m'        # reset reverse video
export LESS_TERMCAP_us=$'\E[1;32m'     # begin underline
export LESS_TERMCAP_ue=$'\E[0m'        # reset underline

# Locale and editor
export EDITOR=vi
#export BROWSER="firefox '%s' &"