bowerls

#!/bin/bash

source $(dirname $0)/import_colors

BOWER_PATH=./bower_components

function fn_gitinfo {
  local DIR=$1

  pushd $DIR > /dev/null
    if [ -d .git ]
    then
      git -c color.ui=always branch \
        | grep -e "^* " \
        | sed -e "s/^* /${COLOR_FG_GRAY}branch:${COLOR_RESET} /g"
      git -c color.ui=always status -s
      git -c color.ui=always log --graph --oneline --color --decorate | head -n 3
    fi
  popd > /dev/null
}

function fn_main {
  if [ ! -d $BOWER_PATH ]
  then
    echo "${COLOR_FG_RED}'${BOWER_PATH}' not found.${COLOR_RESET}"
    return 1
  fi

  for name in $(ls $BOWER_PATH)
  do
    local ITEM_PATH=$BOWER_PATH/$name
    if [ -h $ITEM_PATH ]
    then
      local LINK_DESTINATION=$ITEM_PATH
      while [ -h $LINK_DESTINATION ]
      do
        LINK_DESTINATION=$(readlink $LINK_DESTINATION)
      done

      echo "${COLOR_FG_MAGENTA}${name}${COLOR_RESET} -> ${LINK_DESTINATION}"

      fn_gitinfo $ITEM_PATH | sed -e "s/^/  /g"
    elif [ -d $ITEM_PATH ]
    then
      echo "${COLOR_FG_BLUE}${name}${COLOR_RESET}"
    fi
  done

  return 0
}

fn_main