Granturismo NPM

Granturismo

Generator Tool.

Workflow tool for scaffolding projects.

The streaming scaffold system.

It is easy to learn and easy to use, more efficient.

If you want to use a scaffold, the scaffold should be adapted to gt, but it is much more simpler than yeoman.

Scaffolds

vivaxy/gt-react-scaffold webpack, babel, react, redux, router...
vivaxy/gt-front-end-scaffold webpack, babel, eslint...
vivaxy/gt-node-server nodejs server
vivaxy/gt-npm-package npm package

Installation

Make sure your git version >= 2.7.0

Make sure you have installed nodejs

npm i -g granturismo

Usage

gt

gt help

gt init

gt config list

gt config add scaffold-name git-repo

gt config remove scaffold-name

How to Scaffold Using GT?

Implement scripts/gt.js, adding project info into user config.

If scripts/gt.js, all files will be copied by default.

See Scaffolds for examples.

`gt.js`

If you want to use es6 in gt.js, please use babel-register or babel-built js.

// using `babel-register`
if (!global._babelPolyfill) {
    require('babel-polyfill');
}
require('babel-register');
module.exports = require('./gt/index');

GT cli invokes methods in scaffold/scripts/gt.js, and passing options into init.

// gt.js
/**
 * `ask` will be invoked first
 * prompt questions
 * `config` returned will be passed into `init` and `after` by `options.config`
 */, 
export const ask = async(options) => {
    return config;
};
export const init = async(options) => {
    
};
export const after = async(options) => {
    
};

// options
{
    project: {
        folder: '/absolute/path/to/project/folder',
        name: 'project-name', // same as project folder name
        git: {
            repositoryURL: 'git://git-url', // mainly used for package.json repository.url
            username: 'vivaxy', // git configured username
        },
    },
    scaffold: {
        folder: '/absolute/path/to/scaffold/folder', // mostly ~/.gt/scaffold-name
        name: 'scaffold-name',
        git: {
            headHash: '23c5742ac306e561554d1cfa56b1618d30d16157',
        },
    },
    presets: {
        copyFiles: async() => {},
        writeFile: async() => {},
        updateFile: async() => {},
        writeJson: async() => {},
        updateJson: async() => {},
        removeFiles: async() => {},
        addScaffoldInfo: async() => {},
    },
}

/**
 * listr context
 * do not modify existing attributes
 * if you want to passing variables in listr context, add a new attribute
 */
{
    selectedScaffoldName,
    selectedScaffoldRepo,
    selectedScaffoldFolder,
    projectGT: {}, // js object required from `./scripts/gt.js`
    GTInfo: {}, // options
}

Presets

`copyFiles(fileList)`

fileList Array[String] is an array containing filename your want to copy.

eg.

const copyFiles = async() => {
    const { presets } = options;

    const files = [
        `docs`,
        `mock-server`,
        `source`,
        `.babelrc`,
        `.editorconfig`,
        `.gitignore`,
        `LICENSE`,
        `webpack.config.js`,
    ];

    await presets.copyFiles(files);
};

`writeFile(file, content)`

file {String}
content {String}

Write string into file under project folder.

`updateFile(file, filter)`

file {String}
filter {Function} filter(input) => output
- input {String}
- output {String}

Read file from scaffold, passing into filter, write filter result into file under project folder.

`updateFiles(files, filter)`

files {Array[String]}
filter {Function} filter(input) => output
- input {String}
- output {String}

Read file from scaffold, passing into filter, write filter result into file under project folder.

`writeJson(file, json)`

file {String}
json {Object}

Same as writeFile, but passing json object into second parameter.

`updateJson(file, filter)`

file {String}
filter {Function} filter(input) => output
- input {Object}
- output {Object}

Same as updateFile, but passing json object into filter.

`removeFiles(fileList)`

fileList Array[String] is an array containing filename your want to copy.

Same as copyFiles, but remove files in project folder.

`addScaffoldInfo({ scaffoldCommitHash, scaffoldVersion })`

scaffoldCommitHash {String} default: 'scaffoldCommitHash'
scaffoldVersion {String} default: 'scaffoldVersion'

Update the project package.json file, add scaffoldCommitHash and scaffoldVersion. Use scaffoldCommitHash and scaffoldVersion as package.json key. If scaffoldCommitHash or scaffoldVersion is falsy`, it will not add this key.

How to test a scaffold project?

Checkout a new branch, update your gt.js.
Use gt config add test-scaffold-name git-repo#new-branch-name to set a test registry.
gt init and select test-scaffold-name to run gt.js in your new branch to test.