notes.sh

#!/bin/bash
#
set -eo pipefail
[[ "$TRACE" ]] && set -x

usage() {
  echo "Usage: notes [help|edit|ls|show] <name>"
  echo "Show any notes / cheat notes you have"
}

edit() {
  file="$HOME/.notes/$1.md"
  mkdir -p $(dirname "$file")
  $EDITOR $file
}

show() {
  more ~/.notes/$1.md
}

list() {
  tree -C ~/.notes/$1
}

cmd="$1"

case $cmd in
  help)
    usage
    ;;
  edit)
    edit $2
    ;;
  ls)
    list $2
    ;;
  show)
    show $2
    ;;
  *)
    show $cmd
    ;;
esac