gruntfile.js

'use strict';

module.exports = function(grunt) {
    var growl = require('growl');
    var path = require('path');
    var shell = require('shelljs');

    var bin = ['node_modules', '.bin'].join(path.sep);

    var lsc = [bin, 'lsc'].join(path.sep);
    var npm = 'npm';

    grunt.registerTask('livescript_src', 'update LiveScript source', function () {
        var done = this.async();
        // FIXME: Compile changed file only
        shell.exec([npm, 'run', 'prepublish'].join(' '));
        grunt.task.run('test');
        done();
    });

    grunt.registerTask('package_ls', 'update package.ls', function () {
        var done = this.async();
        shell.exec([lsc, '-cj', 'package.ls'].join(' '));
        shell.exec([npm, 'install'].join(' '));
        growl('Update package.ls', { title: 'Completed' });
        done();
    });

    grunt.registerTask('test', 'run test', function () {
        var done = this.async();
        shell.exec([npm, 'test'].join(' '));
        done();
    });

    grunt.initConfig({
        watch: {
            livescript_src: {
                files: ['lib/**/*.ls', 'test/**/*.ls', 'public/js/**/*.ls'],
                tasks: ['livescript_src']
            },
            package_ls: {
                files: ['package.ls'],
                tasks: ['package_ls']
            },
            css: {
                files: 'public/stylesheets/src/*.styl',
                tasks: ['stylus'],
                options: {
                    livereload: true
                }
            }
        },
        nodemon: {
            dev: {
                options: {
                    file: 'start.js',
                    ignoredFiles: ['README.md', 'node_modules/**'],
                    watchedExtensions: ['js', 'jade'],
                    delayTime: 1
                }
            }
        },
        stylus: {
            compile: {
                options: {
                    compress: true
                },
                files: {
                    'public/stylesheets/main.css': ['public/stylesheets/src/*.styl']
                }
            }
        }

    });

	grunt.loadNpmTasks('grunt-nodemon');
    grunt.loadNpmTasks('grunt-contrib-stylus');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.registerTask('default', ['watch']);
};