helper-git-hash

Template helper for getting the most recent commit hash from git history.

Install

Install with npm:

$ npm install --save helper-git-hash

Heads up!

This helper will only work with node.js >=0.11.12.

Usage

var hash = require('helper-git-hash');
console.log(hash());
//=> 485e65e0b0b6a901e17c7e47ffc3970912de17bb

Options

options.short

Get the --short hash.

Type: boolean

Default: undefined

console.log(hash({short: true}));
//=> 485e65e

options.cwd

Specify the --cwd to pass to execSync()

Type: string

Default: process.cwd()

hash({cwd: './foo'});

Template engine examples

Handlebars

var handlebars = require('handlebars');
handlebars.registerHelper('hash', require('helper-git-hash'));

var fn = handlebars.compile('{{hash}}');
console.log(fn());
//=> 485e65e0b0b6a901e17c7e47ffc3970912de17bb

Get the --short hash:

var fn = handlebars.compile('{{hash hashOptions}}');
console.log(fn({hashOptions: {short: true}}));
//=> 485e65e

var fn = handlebars.compile('{{hash short=true}}');
console.log(fn());
//=> 485e65e

Set the cwd:

var fn = handlebars.compile('{{hash hashOptions}}');
console.log(fn({hashOptions: {cwd: './foo'}}));

var fn = handlebars.compile('{{hash cwd="./foo"}}');
console.log(fn());

Assemble

(The following examples also work with verb, update, generate, or any other app built on [Templates][])

var assemble = require('assemble');
var app = assemble();

assemble.helper('hash', require('helper-git-hash'));

// Assemble's default engine is handlebars, but you can use any engine
var view = app.view('example.hbs', {contents: '{{hash}}'});

app.render(view, function(err, view) {
  if (err) throw err;
  console.log(view.contents.toString());
  //=> 485e65e0b0b6a901e17c7e47ffc3970912de17bb
});

About

Related projects

• assemble: Get the rocks out of your socks! Assemble makes you fast at creating web projects… more | homepage
• handlebars-helpers: More than 130 Handlebars helpers in ~20 categories. Helpers can be used with Assemble, Generate… more | homepage
• template-helpers: Generic JavaScript helpers that can be used with any template engine. Handlebars, Lo-Dash, Underscore, or… more | homepage

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Please read the contributing guide for advice on opening issues, pull requests, and coding standards.

Building docs

(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)

To generate the readme, run the following command:

$ npm install -g verbose/verb#dev verb-generate-readme && verb

Running tests

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

$ npm install && npm test

Author

Jon Schlinkert

• github/jonschlinkert
• twitter/jonschlinkert

License

Copyright © 2017, Jon Schlinkert. Released under the MIT License.

This file was generated by verb-generate-readme, v0.6.0, on June 17, 2017.