mem

#!/usr/bin/env zsh

STORE="$HOME/store.txt"
[[ -f "$STORE" ]] || touch "$STORE"

case "$1" in
  add)
    shift
    while getopts "m:" opt; do
      case "$opt" in
        m)
          msg="$OPTARG"

          if [[ "$msg" == *$'\n'* ]]; then
            echo "Error: multiline input not allowed"
            exit 1
          fi

          echo "$(date '+%Y-%m-%d %H:%M:%S') | $msg" >> "$STORE"
          ;;
      esac
    done
    ;;
    
  list)
    if [[ "$2" == "-a" ]]; then
      cat "$STORE"
    else
      tail -n 5 "$STORE"
    fi
    ;;
    
  search)
    selected=$(tail -r "$STORE" | fzf --height=40% --reverse --border)

    if [[ -n "$selected" ]]; then
      text="${selected#*| }"
      echo -n "$text" | pbcopy
      echo "Copied: $text"
    fi
    ;;
    
  edit)
    vim "$STORE"
    ;;
    
  *)
    echo "Usage:"
    echo "  mem add -m \"text\""
    echo "  mem list"
    echo "  mem list -a"
    echo "  mem search"
    echo "  mem edit"
    ;;
esac