My Terminal Customizations

.my-terminal-custom-settings

# my-prompt-customizations
# 1. Setup my prompt 
# 1.1. get current branch in git repo
function parse_git_branch() {
	BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
	if [ ! "${BRANCH}" == "" ]
	then
		STAT=`parse_git_dirty`
		echo "[${BRANCH}${STAT}]"
	else
		echo ""
	fi
}

# 1.2. get current status of git repo
function parse_git_dirty {
	status=`git status 2>&1 | tee`
	dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"`
	untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"`
	ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"`
	newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"`
	renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"`
	deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"`
	bits=''
	if [ "${renamed}" == "0" ]; then
		bits=">${bits}"
	fi
	if [ "${ahead}" == "0" ]; then
		bits="*${bits}"
	fi
	if [ "${newfile}" == "0" ]; then
		bits="+${bits}"
	fi
	if [ "${untracked}" == "0" ]; then
		bits="?${bits}"
	fi
	if [ "${deleted}" == "0" ]; then
		bits="x${bits}"
	fi
	if [ "${dirty}" == "0" ]; then
		bits="!${bits}"
	fi
	if [ ! "${bits}" == "" ]; then
		echo " ${bits}"
	else
		echo ""
	fi
}

function nonzero_return() {
	RETVAL=$?
	[ $RETVAL -ne 0 ] && echo "$RETVAL"
}

export PS1="\[\e[31;43m\]\`nonzero_return\`\[\e[m\]\[\e[36m\]\u\[\e[m\]:\[\e[33m\]\W\[\e[m\]\[\e[35m\]\`parse_git_branch\`\[\e[m\]\\$ "

# 1.3. If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

#2. Define my project folder
export prj="$HOME/Documents/projects"
cdprj() {
  args="$@";
  if [[ ${args::1} == "/" ]] ;
    then cd $prj$args; 
    else cd $prj/$args; 
  fi
}

#3. GIT aliases/functions
alias g='git'
alias gacm='git add . && git commit -m'
alias gc='git checkout'
alias gb='git branch'
alias gush='git push'
alias gull='git pull'
alias gn='git clean'
alias gl='git log'
alias gl1='git log --oneline'
alias grb='git rebase'
alias grs='git reset'
alias gt='git status'

#4. SFDX aliases/functions
alias s='sfdx'
alias sush='sfdx force:source:push'
alias sull='sfdx force:source:pull'
alias sfol='sfdx force:org:list'
alias sfoo='sfdx force:org:open'
alias sfod='sfdx force:org:delete'

#5. Define aliases
alias reload='exec "$BASH"' # Only works on Linux (TODO: fix to Mac)
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

#6. Export Environment Variables to sign the process is running in local environment
export RUNNING_AT=local