dotfiles/bin/mytask at master · ssh0/dotfiles · GitHub

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#!/bin/sh
# written by Shotaro Fujimoto (https://github.com/ssh0)
#=#=#=
# ```
# NAME
#       mytask - start my current tasks easily.
#
# USAGE
#       mytask [option] [start|add|remove|list] [cmdoption]
#
# OPTION
#       -h:  Show this help message.
#
# COMMAND
#       start    Execute the taskset.
#       add      Add new taskset.
#       edit     Edit the existing taskset.
#       remove   Remove a taskset.
#       list     List all existing taskset.
# ```
#=#=

# mytaskroot=$HOME/.mytask
# taskset="$mytaskroot"/taskset
mytaskroot=$HOME/Workspace/.mytask
taskset="$mytaskroot"/taskset

if [ ! -d "$taskset" ]; then
  mkdir -p "$taskset"
fi

f="$0"
usage() {
  sed -n '/^#=#=#=/,/^#=#=/p' $f | sed -e '1d;$d' | cut -b3- | grep -v "\`\`\`"
  exit 1
}

startmytask() {
  taskname="$1"
  if [ -f "$taskset/$taskname" ]; then
    bash "$taskset/$taskname"
  else
    echo "$taskname doesn't exist."
    usage
  fi
}

settaskname() {
  if [ ! "$taskname" = "" ]; then
    return 0
  fi
  echo -n "Set the task name: "
  read line

  while [ "$line" = "" ]; do
    echo "You must set the task name."
    echo -n "Set the task name: "
    read line
  done
  taskname="$line"
}

addmytask() {

  taskname=""

  if [ -f "$1" ]; then
    taskname=$1
  fi

  while getopts o: OPT
  do
    case $OPT in
      "o" ) taskname="${OPTARG}" ;;
    esac
  done
  shift $((OPTIND-1))

  settaskname "$taskname"

  if [ "$1" = '' ]; then
    $EDITOR "$taskset/$taskname"
  elif [ -e "$1" ]; then
    cp "$1" "$taskset/$taskname"
  else
    echo "$@" > "$taskset/$taskname"
  fi
  echo "$taskname added."
}

iftaskexist() {
  if [ -f "$taskset/$1" ]; then
    return 0
  else
    return 1
  fi
}

editmytask() {
  iftaskexist "$1" && $EDITOR "$taskset/$1"
}

removemytask() {
  iftaskexist "$1" && rm "$taskset/$1"
  echo "removed $taskset/$1"
}

listmytask() {
  ls "$taskset"
}

# option handling
while getopts hH OPT
do
  case $OPT in
    "h" ) usage ;;
    "H" ) usage_all "$f"; exit 0 ;;
  esac
done

# two arguments must be taken
shift $((OPTIND-1))
if [ $# = 0 ];then
  usage
fi

case $1 in
  start)
    shift 1
    startmytask "$@" ;;
  add)
    shift 1
    addmytask "$@" ;;
  edit)
    shift 1
    editmytask "$@" ;;
  remove)
    shift 1
    removemytask "$@" ;;
  list)
    shift 1
    listmytask "$@" ;;
  *)
    echo "$1 is not defined for subcommand."
    usage ;;
esac