maverick.sh

#!/bin/bash

UPL=$(tput cuu1)
EL=$(tput el)
overwrite_line() { echo -e "$UPL$EL$@"; }

compile() {
  echo "[1/2] compile to xml"
  file=$(cat $PWD/pom.pug)
  text="mixin dependency(group, artifact, version)
	dependency
		groupId= group
		artifactId= artifact
		version= version

doctype xml
$file"
  echo "$text" | pug -Ps >pom.xml
}

start_maven() {
  status="\033[0m[2/2] run maven"
  echo -e "$status"
  while read -r line; do
    if [[ $line == *"ERROR"* ]]; then
      echo -e "$status |\t\033[0;31m$line\r"
    elif [[ $line == *"SUCCESS"* ]]; then
      echo -e "$status |\t\033[0;32m$line\n"
    elif [[ $line == *"Total time"* ]]; then
      echo -e "$status |\t\033[0m$line\r"
    elif [[ $line == *"Finished at"* ]]; then
      echo -e "$status |\t\033[0m$line\n"
    else
      overwrite_line "$status |\t$line"
    fi
  done < <(mvn -f $PWD/pom.xml clean install)
}

check_requirements() {
  if ! hash pug &>/dev/null; then
    echo "please install pug first.."
    exit 1
  fi
  if ! hash mvn &>/dev/null; then
    echo "please install maven first.."
    exit 1
  fi
}

check_requirements

if [[ $1 == "init" ]]; then
  if [[ ! -e "$PWD/pom.pug" ]]; then
    content="project
	modelVersion 4.0.0
	groupId com.example
	artifactId test
	version 0.0.1-SNAPSHOT"
    echo "$content" >$PWD/pom.pug
  else
    echo "pom already exists.."
  fi
  exit 1
fi

if [[ -e "$PWD/pom.pug" ]]; then
  compile
  overwrite_line "[1/2] compile to xml\t[ done ]"
else
  echo "no pom.pug to compile..."
fi

if [[ -e "$PWD/pom.xml" ]]; then
  start_maven
  echo -e "[2/2] run maven\t\t[ done ]"
else
  echo "need a pom.xml to run maven..."
fi