scratch-cleanup

#!/bin/bash

# Written by Copilot (GPT-4o)

# Check for --dry-run option
DRY_RUN=false
if [[ "$1" == "--dry-run" ]]; then
  DRY_RUN=true
fi

# Find the latest IntelliJ IDEA directory
SCRATCH_DIR=$(find "${HOME}/Library/Application Support/JetBrains" -maxdepth 1 -type d -name "IntelliJIdea*" | sort -r | head -n 1)/scratches

# Check if the directory exists
if [[ ! -d "$SCRATCH_DIR" ]]; then
  echo "Scratch directory not found."
  exit 1
fi

# Iterate through files that are direct children of the directory and start with "scratch"
for file in "$SCRATCH_DIR"/scratch*; do
  # Check if the file is a regular file
  if [[ -f "$file" ]]; then
    echo "File: $file"
    start_line=1
    while true; do
      echo "Lines $start_line to $((start_line + 14)) of the file:"
      sed -n "${start_line},$((start_line + 14))p" "$file"
      start_line=$((start_line + 15))

      # Prompt the user for action
      while true; do
        read -r -p "Do you want to delete, rename, or see more of this file? (d/delete, r/rename, m/more): " action

        if [[ "$action" == "delete" || "$action" == "d" ]]; then
          if [[ "$DRY_RUN" == true ]]; then
            echo "Dry run: File would be deleted."
          else
            rm "$file"
            echo "File deleted."
          fi
          break 2
        elif [[ "$action" == "rename" || "$action" == "r" ]]; then
          read -r -p "Enter the new name for the file: " new_name

          # Get the file extension
          extension="${file##*.}"

          # Check if the new name has an extension
          if [[ "$new_name" != *.* ]]; then
            new_name="$new_name.$extension"
          fi

          if [[ "$DRY_RUN" == true ]]; then
            echo "Dry run: File would be renamed to $new_name."
          else
            # Rename the file
            mv "$file" "$SCRATCH_DIR/$new_name"
            echo "File renamed to $new_name."
          fi
          break 2
        elif [[ "$action" == "more" || "$action" == "m" ]]; then
          if [[ $(wc -l < "$file") -le $((start_line - 1)) ]]; then
            echo "End of file reached."
            start_line=1
          else
            break
          fi
        else
          echo "Invalid action. Please enter 'd/delete', 'r/rename', or 'm/more'."
        fi
      done
    done
  fi
done