This program is a Bash script designed to efficiently clean up specific directories in a project, such as node_modules and vendor folders, while providing real-time feedback through a loading animation.

Cleanup.md

Program Description

The script automates the process of cleaning up development-related directories, improving workspace organization and freeing up disk space. It supports the following features:

1. Directory Scanning:

   • Scans a specified directory (or the current directory if no argument is provided) for node_modules and vendor folders.

2. Selective Deletion:

   • node_modules: Removes all node_modules directories recursively within the specified path.
   • vendor: Removes vendor directories only if a composer.json file exists in the same level, ensuring it's part of a valid PHP project.

3. Interactive Feedback:

   • Displays an animated loading spinner during each deletion process, making the script visually engaging and informative.

4. Error Handling:

   • Validates the existence of the specified directory and provides user-friendly error messages if issues are detected.

5. Usage Help:

   • Includes a help option (-h or --help) that explains how to use the script.

6. Cross-Platform Compatibility:

   • Compatible with Unix-based systems, including Linux and macOS.

Usage Instructions

1. Save the script to a file, e.g., cleanup.sh.

2. Grant execution permissions:

   chmod +x cleanup.sh

3. Execute the script, providing a directory path (optional):

   ./cleanup.sh /path/to/project

   If no path is specified, the current directory will be scanned.

4. For help, run:

   ./cleanup.sh -h

cleanup.sh

#!/bin/bash

# Fungsi untuk mencetak pesan bantuan
function usage() {
    echo "Usage: $0 [directory]"
    echo "  directory: directory to scan for node_modules, vendor, and __pycache__ folders."
}

# Memastikan argumen directory diisi
if [[ -z $1 ]]; then
    echo "Error: Directory is required."
    usage
    exit 1
fi

# Memeriksa apakah pengguna meminta bantuan
if [[ $1 == "-h" || $1 == "--help" ]]; then
    usage
    exit 0
fi

# Menggunakan argumen sebagai direktori yang akan dipindai
SCAN_DIR=$1

# Memastikan direktori yang diberikan valid
if [[ ! -d "$SCAN_DIR" ]]; then
    echo "Error: Directory '$SCAN_DIR' does not exist."
    exit 1
fi

# Menampilkan direktori yang akan dipindai
echo "Scanning directory: $SCAN_DIR"

# Fungsi untuk menampilkan animasi loading
function loading_animation() {
    local pid=$1
    local delay=0.1
    local spinner=("|" "/" "-" "\\")
    while kill -0 $pid 2>/dev/null; do
        for i in "${spinner[@]}"; do
            echo -ne "\rProcessing $i"
            sleep $delay
        done
    done
    echo -ne "\r"
}

# Mencari dan menghapus semua folder node_modules
find "$SCAN_DIR" -type d -name "node_modules" -prune -print | while read -r NODE_MODULES_DIR; do
    echo "Deleting node_modules folder: $NODE_MODULES_DIR"
    (rm -rf "$NODE_MODULES_DIR" & loading_animation $!)
    echo "Deleted: $NODE_MODULES_DIR"
done

# Mencari dan menghapus semua folder vendor dengan syarat ada composer.json di level yang sama
find "$SCAN_DIR" -type d -name "vendor" -prune | while read -r VENDOR_DIR; do
    COMPOSER_FILE=$(dirname "$VENDOR_DIR")/composer.json
    if [[ -f "$COMPOSER_FILE" ]]; then
        echo "Deleting vendor folder: $VENDOR_DIR"
        (rm -rf "$VENDOR_DIR" & loading_animation $!)
        echo "Deleted: $VENDOR_DIR"
    else
        echo "Skipping vendor folder: $VENDOR_DIR (no composer.json found)"
    fi
done

# Mencari dan menghapus semua folder __pycache__
find "$SCAN_DIR" -type d -name "__pycache__" -prune -print | while read -r PYCACHE_DIR; do
    echo "Deleting __pycache__ folder: $PYCACHE_DIR"
    (rm -rf "$PYCACHE_DIR" & loading_animation $!)
    echo "Deleted: $PYCACHE_DIR"
done

# Konfirmasi selesai
echo "Cleanup complete!"