open-source-contributions / unused-scanner

Detect unused composer dependencies

Project scanner for detect unused composer dependencies

Versions

Use 1.3.x@dev versions for projects with php 5.6, 7.0

Use 2.x versions for projects with php >= 7.1

ChangeLog

see CHANGELOG.md

Installation

composer global require insolita/unused-scanner

Ensure that your ~/.composer/vendor/bin directory declared in $PATH

echo $PATH

if not - you should add it in ~/.bashrc or ~/.profile

Update

composer global update

Usage

prepare configuration file, see scanner_config.example.php

put it in project root (or other place)

run composer dumpautoload in your project directory

run unused_scanner /path/to/configuration/file/scanner_config.php

since 1.1 you can run it without argument, if scanner_config.php existed in current working directory, it will be used by default

For auto-testing:

Add --silent option for skip progress output and return exit code = 16, when unused packages detected

run unused_scanner /path/to/configuration/file/scanner_config.php --silent

Docker:

run docker run -v `pwd`:/app tico/unused-scanner /app/path/to/configuration/file/scanner_config.php

wait for result..

Licence

This project uses the MIT licence.