name: create-command description: "Create New Slash Command"

Create New Slash Command

Create a new slash command in both .cursor/commands/ (with trellis- prefix) and .claude/commands/trellis/ directories based on user requirements.

Usage

/trellis:create-command <command-name> <description>

Example:

/trellis:create-command review-pr Check PR code changes against project guidelines

Execution Steps

1. Parse Input

Extract from user input:

• Command name: Use kebab-case (e.g., review-pr)
• Description: What the command should accomplish

2. Analyze Requirements

Determine command type based on description:

• Initialization: Read docs, establish context
• Pre-development: Read guidelines, check dependencies
• Code check: Validate code quality and guideline compliance
• Recording: Record progress, questions, structure changes
• Generation: Generate docs, code templates

3. Generate Command Content

Based on command type, generate appropriate content:

Simple command (1-3 lines):

Concise instruction describing what to do

Complex command (with steps):

# Command Title

Command description

## Steps

### 1. First Step
Specific action

### 2. Second Step
Specific action

## Output Format (if needed)

Template

4. Create Files

Create in both directories:

• .cursor/commands/trellis-<command-name>.md
• .claude/commands/trellis/<command-name>.md

5. Confirm Creation

Output result:

[OK] Created Slash Command: /<command-name>

File paths:
- .cursor/commands/trellis-<command-name>.md
- .claude/commands/trellis/<command-name>.md

Usage:
/trellis:<command-name>

Description:
<description>

Command Content Guidelines

[OK] Good command content

1. Clear and concise: Immediately understandable
2. Executable: AI can follow steps directly
3. Well-scoped: Clear boundaries of what to do and not do
4. Has output: Specifies expected output format (if needed)

[X] Avoid

1. Too vague: e.g., "optimize code"
2. Too complex: Single command should not exceed 100 lines
3. Duplicate functionality: Check if similar command exists first

Naming Conventions

Example

Input

/trellis:create-command review-pr Check PR code changes against project guidelines

Generated Command Content

# PR Code Review

Check current PR code changes against project guidelines.

## Steps

### 1. Get Changed Files
```bash
git diff main...HEAD --name-only

2. Categorized Review

Frontend files (apps/web/):

• Reference .trellis/spec/cli/frontend/index.md

Backend files (packages/api/):

• Reference .trellis/spec/cli/backend/index.md

3. Output Review Report

Format:

PR Review Report

Changed Files

• [file list]

Check Results

• [OK] Passed items
• Issues found

Suggestions

• [improvement suggestions]