#!/bin/bash

ICON_DIR="$HOME/.local/share/applications/icons"
DESKTOP_DIR="$HOME/.local/share/applications/"

if [ "$#" -eq 0 ]; then
  # Find all TUIs
  while IFS= read -r -d '' file; do
    if grep -q '^Exec=.*$TERMINAL.*-e' "$file"; then
      TUIS+=("$(basename "${file%.desktop}")")
    fi
  done < <(find "$DESKTOP_DIR" -name '*.desktop' -print0)

  if ((${#TUIS[@]})); then
    IFS=$'\n' SORTED_TUIS=($(sort <<<"${TUIS[*]}"))
    unset IFS
    APP_NAMES_STRING=$(gum choose --no-limit --header "Select TUI to remove..." --selected-prefix="✗ " "${SORTED_TUIS[@]}")
    # Convert newline-separated string to array
    APP_NAMES=()
    while IFS= read -r line; do
      [[ -n "$line" ]] && APP_NAMES+=("$line")
    done <<< "$APP_NAMES_STRING"
  else
    echo "No TUIs to remove."
    exit 1
  fi
else
  # Use array to preserve spaces in app names
  APP_NAMES=("$@")
fi

if [[ ${#APP_NAMES[@]} -eq 0 ]]; then
  echo "You must provide TUI names."
  exit 1
fi

for APP_NAME in "${APP_NAMES[@]}"; do
  rm -f "$DESKTOP_DIR/$APP_NAME.desktop"
  rm -f "$ICON_DIR/$APP_NAME.png"
  echo "Removed $APP_NAME"
done