bashrc_ext

### Repo Naming

source ~/.git-prompt.sh

# Retrieve the current git repository
function __git_repo {
  git remote -v 2> /dev/null | grep push | sed s/\\.git.*/""/g | sed s/".*\/"//g
}

# Set the colors of PS1 and the name of the current repo/branch
#PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\[\033[01;31m\]$(__git_ps1 "@%s")\n\[\033[38;5;202m\]\[\033[00m\]\$ '

export GIT_PS1_SHOWDIRTYSTATE=1
export GIT_PS1_SHOWSTASHSTATE=1
export GIT_PS1_SHOWUNTRACKEDFILES=1
export GIT_PS1_SHOWUPSTREAM=auto

export GIT_PS1_SHOWCOLORHINTS=1

export PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
export PROMPT_COMMAND='__git_ps1 "\n\u@\h\[\033[01;34m\]\w\[\033[00m\]" "\n\[\e]0;\u@\h: \w\a\]${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\[\033[00m\]\$ "'



### Useful functions

# Updated cd function
function cd () {
 local -ri n=${#*};
 if [ $n -eq 0 -o -d "${!n}" -o "${!n}" == "-" ]; then
   builtin cd "$@";
 else
   local e="s:\.\.\.:../..:g";
   builtin cd "${@:1:$n-1}" $(sed -e$e -e$e -e$e <<< "${!n}");
 fi
}


declare -A project_paths
CDP_CONFIG_FILE="${HOME}/.cdp.config"
if [ -f $CDP_CONFIG_FILE ]; then
    # Load the cdp.config file
    source ~/.cdp.config
else
    # Load a default setting
    project_paths["home"]="$HOME"
fi

# cdp - change directory to map of paths
function get_project_path_keys() {
	keys=""
	for key in "${!project_paths[@]}"; do
		keys="$keys $key"
	done
	echo $keys
}
function cdp() {
	if [ ! -f $CDP_CONFIG_FILE ]; then
		echo "You do not have a configuration file: ~/.cdp-config"
	fi

	if [[ $# -eq 0 ]] ; then
		echo "Pass one of the project shorthands as first argument"
		for key in "${!project_paths[@]}"; do
			echo "  $key"
		done
		return 1
	fi

	base_path=${project_paths["$1"]}
	if [ "$base_path" = "" ]; then
		echo "No path defined for '$1'"
		return 1;
	fi

	expanded_path=$(readlink -f "$base_path")
	[ $# == 1 ] && cd $expanded_path || cd $2
}

_cdp_options=$(get_project_path_keys)
_complete_cdp()
{
	cur=${COMP_WORDS[COMP_CWORD]}
	#echo
#	echo -en "Cur: $cur\n"
	#echo Comp word nr: $COMP_CWORD
	#echo prev: $3
	if [ "$COMP_CWORD" -le "1" ] ; then
#		echo Options: $_cdp_options
		COMPREPLY=( $(compgen -W "$(get_project_path_keys)" -- $cur) )
	else

		local project=${COMP_WORDS[1]}
		#echo Project: $project
		local base_path="${project_paths["$project"]}"
		#echo Basepath: "${base_path}"

		[ "${cur}" == "" ] && eval cur=${base_path}/${cur}

		COMPREPLY=( $(compgen -S "/" -d  "$cur") )
	fi
}

#complete -F _cdp_complete cdp
complete -o nospace -F _complete_cdp cdp
#complete -o nospace -F _complete_cdp -- cdp
#complete -W "$_cdp_options" cdp