mini .bashrc

############################################################################

# 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
}

# 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
}

export PS1="\[\e[32m\]\u\[\e[m\]\[\e[32m\]@\[\e[m\]\[\e[32m\]\h\[\e[m\]:[\[\e[34m\]\W\[\e[m\]]\[\e[31m\]\`parse_git_branch\`\[\e[m\]» "

# PS1 without git 
#export PS1="\[\e[37;40m\]\d\[\e[m\] [\[\e[36;40m\]\W\[\e[m\]] » "

# PS1 without git and datetime
#export PS1="[\[\e[36;40m\]\W\[\e[m\]] » "

# Git alias
alias gs='git status'
alias ga='git add'
alias gc='git commit'
alias gr='git reset --hard'
alias gch='git checkout'
alias gbl='git branch --list'
alias gp='git push -u origin'
alias gpm='git push -u origin main'
alias gpull='git pull origin'
alias gpullm='git pull origin main'
alias gcnp='git commit -m "update" && git push origin'
alias gcnpm='git commit -m "update" && git push origin main'

# Docker alias
alias di='docker images'
alias drm='docker rm'
alias drmi='docker rmi'
alias drmi-untagged='docker rmi $(docker images | grep "^<none>" | awk "{print $3}")'
alias dps='docker ps -a'
alias dc='docker-compose'
alias dv='docker volume'
alias dn='docker network'
alias dint='docker exec -it'
alias drme='docker rm $(docker ps -a -f status=exited -q)'

# dc stop/start one service
dcrs() {
  dc stop $1
  drm "$1_container"
  dc up -d $1
}

# Kubectl alias
alias k='kubectl'
alias kg='kubectl get'
alias kgp='kubectl get pods'
alias kgs='kubectl get service'
alias kc='kubectl config'
alias m='minikube'

# Screen alias
alias ss='screen -S'
alias sls='screen -ls'
alias sr='screen -r'

# Frequent comman alias
alias clr='clear'
alias ll='ls -lah'
alias sup='sudo apt update && sudo apt -yqq upgrade && sudo apt -yqq autoremove'
alias gosleep='sudo systemctl suspend'

## For Mac
alias sup='echo "Checking updates..." && brew update && brew upgrade'
alias gosleep='sudo pmset sleepnow'