@iridium/wtmpl

A CLI template engine for processing template files with variable replacement.

Installation

npm install -g @iridium/wtmpl

Usage

Basic Usage

wtmpl -i <input-dir> -o <output-dir> key:value key2:value2

Examples

# Basic template processing
wtmpl -i templates -o output projectName:MyApp author:John version:1.0.0

# Using JSON parameters
wtmpl -i templates -o output -p '{"projectName":"MyApp","author":"John Doe"}'

# Dry run (preview changes)
wtmpl -i templates -o output projectName:MyApp --dry-run

# Skip variable replacement in content
wtmpl -i templates -o output projectName:MyApp --skip-vars

# Skip filename replacement
wtmpl -i templates -o output projectName:MyApp --skip-filename

Options

• -i, --input <path> - Input directory containing templates (required)
• -o, --output <path> - Output directory for processed templates (required)
• -p, --params <json> - Parameters as JSON object
• -d, --dry-run - Show what would change without writing files
• -sv, --skip-vars - Don't replace variables in file content
• -sf, --skip-filename - Don't change file names
• -sd, --skip-directory - Don't change directory names
• -f, --flags <json> - Flags as JSON object

Template Variables

Use {{variableName}} in your template files and filenames. Variables will be replaced with the values you provide.

Example Template Structure

templates/
├── {{projectName}}.txt
├── {{projectName}}-folder/
│   └── index.js
└── package.json

Example Template Content

// {{projectName}}-folder/index.js
console.log('Hello from {{projectName}}!');
console.log('Created by: {{author}}');

License

ISC

Author

Jakub Porębski - Iridium Software