/wrangler:update-git-hooks

Update existing Git hooks configuration without full re-setup.

Description

This command helps you modify your existing Git hooks configuration. It reads current settings, allows you to change specific values, and regenerates the hook files.

Prerequisites

Git hooks must already be set up. If you haven't set up hooks yet, use /wrangler:setup-git-hooks instead.

What It Does

1. Reads current configuration from .wrangler/hooks-config.json
2. Shows current settings in a clear table
3. Asks what to update (test commands, branches, etc.)
4. Gathers new values for selected settings
5. Creates backup of current config
6. Updates configuration and regenerates hooks
7. Verifies changes worked correctly

Usage

Simply run the command:

/wrangler:update-git-hooks

Follow the prompts to select what to update and provide new values.

What You Can Update

Setting	Description
Test commands	Full test suite, unit tests
Format/lint commands	Code formatting and linting
Protected branches	Branches requiring full tests before push
Commit message validation	Enable/disable, change pattern
Docs-only patterns	Files that skip tests when only docs change

Examples

Change Test Command

/wrangler:update-git-hooks

Current: npm test
New: npm run test:ci

Add Protected Branch

/wrangler:update-git-hooks

Current: main, master
New: main, master, develop, release/*

Enable Commit Message Validation

/wrangler:update-git-hooks

Enable commit message validation? Yes

Rollback

If something goes wrong, restore from backup:

cp .wrangler/hooks-config.json.backup .wrangler/hooks-config.json

Then run /wrangler:update-git-hooks to regenerate hooks.

Limitations

• Cannot switch between Pattern A and Pattern B (requires full re-setup)
• Requires hooks to already be installed

Related Commands

• /wrangler:setup-git-hooks - Initial hook setup
• /wrangler:initialize-governance - Full governance setup (includes hooks option)

Implementation

This command delegates to the update-git-hooks skill.

Invoke Skill: update-git-hooks