traw/report-composer-diff

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github.com/thomasrawiel/report-composer-diff

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1.3.1 2025-08-27 07:55 UTC

Requires

GPL-3.0-or-later ff1d049fc1091460a633a58fe63be36333775bf7

  • Thomas Rawiel

This package is auto-updated.

Last update: 2025-08-27 07:57:38 UTC

README

This Symfony Console command compares composer.lock files between two Git references (tags, branches, or commits) and generates a detailed report of package changes.

Key features:

  • Supports specifying source (--from) and target (--to) Git tags; if not provided, falls back to the two latest tags.
  • Reads composer.lock directly from Git without checking out the refs.
  • Classifies packages into added, removed, updated, and unchanged.
  • Supports custom groups based on package name prefixes, in addition to built-in TYPO3 groups. Multiple prefixes per group are allowed.
  • Outputs results in multiple formats: console, HTML, JSON, Markdown, or plain text.
  • Generates a summary table per group and a detailed per-package report.

Installation

I recommend installing in dev environment

composer require traw/report-composer-diff --dev

Usage

--html      - Write report.html
--json      - Write report.json
--txt       - Write report.txt
--md        - Write report.md
--filename  - Filename (& directory) where the report should be saved (needs --html, --md, --txt or --json)
--from      - Begin at git-ref
--to        - Stop at git-ref
--repo      - change directory
--group     - add one or more custom groups in the format groupname:prefix/,prefix2/,prefix3

CLI table output

bin/php vendor/bin/composer-diff

Writes report.html

php vendor/bin/composer-diff --html

Writes report.json

php vendor/bin/composer-diff --json

Compare Tags

php vendor/bin/composer-diff --from=v12.4.2 --to=v12.4.3 --html

Compare Tag to current

php vendor/bin/composer-diff --from=1.0.0 --html

Compare Branch to Branch

php vendor/bin/composer-diff --from=develop --to=main --html

Write to a subdirectory

php vendor/bin/composer-diff --html --filename=report/report.html

Custom group

php vendor/bin/composer-diff --group=mmygroup:traw/ --group=mycompany:namespaceprefix/

Multiple prefixes in one group - groupname:comma-list

php vendor/bin/composer-diff --group=mycompany:prefix1/,prefix2/,prefix3