.bash_profile

### --- 04/18/18 | elementaryOS --- ###

alias gc='git commit -am'
alias lsd='ls -la'
alias gco='git co'
alias gs="git status"

# ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias d="ls -G"
alias lsd="ls -lahG"

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# Become system administrator
alias god='sudo -i'
alias root='sudo -i'

# For nano editor
alias nano='nano -w'

# apt-get aliases
alias apt-install='sudo apt-get install'
alias apt-search='apt-cache search'
alias apt-show='apt-cache show'
alias apt-purge='sudo apt-get --purge  remove'
alias apt-remove='sudo apt-get remove'
alias apt-up="sudo apt-get update && sudo apt-get upgrade"
alias apt-policy="LANG=C apt-cache policy"

# Other
alias emacs='emacs22-gtk'
alias emacsfs='emacs22-gtk -fs'
alias gohome='cd ~; clear'
alias h='head'
alias ls='ls --color=auto'
alias reload='source $HOME/.bashrc'
alias showalias='cat $HOME/.bash_alias'
alias shr='shred -u '
alias t='tail'
alias temps='acpi -t'
alias 'make_me_a_sandwich'='echo "What? Make it yourself"'
alias 'sudo_make_me_a_sandwich'='echo "ok"'
#find file
alias f='find . |grep '
#search history
alias h='history|grep '
#search processes
alias p='ps aux |grep '
#open any file or folder with default app
alias o='xdg-open '
#python calculator
alias pc='python -i -Qnew -c "from math import *"'
#python calculator (plus numpy and matplotlib)
alias pcn='python -i -Qnew -c "from math import *;from pylab import *"'
# Cool!
alias !='sudo'
alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'

man2pdf() {
    if [[ -z $1 ]]; then
    	echo "USAGE: man2pdf [manpage]"
    else
    	if [[ `find /usr/share/man -name $1\* | wc -l` -gt 0 ]]; then
		out=/tmp/$1.pdf
		if [[ ! -e $out ]]; then
			man -t $1 | ps2pdf - > $out
		fi
		if [[ -e $out ]]; then
			/usr/bin/evince $out
		fi
	else
		echo "ERROR: manpage \"$1\" not found."
	fi
    fi
}

# perform 'ls' after 'cd' if successful.
cdls() {
  builtin cd "$*"
  RESULT=$?
  if [ "$RESULT" -eq 0 ]; then
    lsa
  fi
}

# alias the function just defined
alias cd='cdls'

###############################################
# common on my system, your mileage may vary...
alias cdp="cd ~/Projects"
alias gs="git status"
alias gca="git commit -am"
alias mysqlstart="mysql.server start"
alias my-sql="mysql -u root -p"
###############################################

function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}

function proml {
  local        BLUE="\[\033[0;34m\]"
  local         RED="\[\033[0;31m\]"
  local   LIGHT_RED="\[\033[1;31m\]"
  local       GREEN="\[\033[0;32m\]"
  local LIGHT_GREEN="\[\033[1;32m\]"
  local       WHITE="\[\033[1;37m\]"
  local  LIGHT_GRAY="\[\033[0;37m\]"
  local   DARK_GRAY="\[\033[1;30m\]"
  local   	 YELLOW="\[\033[0;33m\]"
  local    	   TEAL="\[\033[0;36m\]"
  local  LIGHT_TEAL="\[\033[1;36m\]"
  case $TERM in
    xterm*)
    TITLEBAR='\[\033]0;\u@\h:\w\007\]'
    ;;
    *)
    TITLEBAR=""
    ;;
  esac

PS1="${TITLEBAR}\
$GREEN{$YELLOW\$(date +%H:%M)$GREEN}\
$LIGHT_GREEN={$LIGHT_GRAY\u@\h:$WHITE\w$RED\$(parse_git_branch)$LIGHT_GREEN}=>$GREEN "
PS2='> '
PS4='+ '
}
proml