Gruntfile.js

module.exports = function( grunt ) {
	grunt.initConfig( {
		pkg: grunt.file.readJSON( 'package.json' ),

		shell: {
			target: {
				command: 'wp2md convert readme.txt > readme.md'
			}
		},

		version: {
			readme: {
				options: {
					prefix: 'Stable tag:\\s*'
				},
				src: ['readme.txt']
			},
			scss: {
				options: {
					prefix: 'Version:\\s*'
				},
				src: ['scss/style.scss']
			},
			package: {
				src: ['package.json']
			}
		},

		clean: {
			main: ['release/<%= pkg.version %>']
		},

		copy: {
			main: {
				src:  [
					'focus.php',
					'LICENSE',
					'readme.txt',
					'includes/**'
				],
				dest: 'release/<%= pkg.version %>/'
			}
		},

		compress: {
			main: {
				options: {
					mode: 'zip',
					archive: './release/<%= pkg.name %>-v<%= pkg.version %>.zip'
				},
				expand: true,
				cwd: 'release/<%= pkg.version %>/',
				src: ['**/*'],
				dest: '<%= pkg.name %>/'
			}
		},

		replace: {
			readme: {
				src: ['release/<%= pkg.version %>/readme.txt'],
				overwrite: true, // overwrite matched source files
				replacements: [{
					from: "[![Build Status](https://travis-ci.org/emrikol/focus.svg?branch=master)](https://travis-ci.org/emrikol/focus)\n\n",
					to: ''
				}]
			}
		},

		// Bump plugin: grunt version:plugin:patch; grunt version:readme:patch
		// Bump dropin: grunt version:dropin:patch
		// Bump everything: grunt version::patch

		version: {
			readme: {
				options: {
					prefix: 'Stable tag:\\s*'
				},
				src: ['readme.txt']
			},
			plugin: {
				options: {
					prefix: 'Version:\\s*'
				},
				src: [ 'focus.php', 'includes/admin-page.php' ]
			},
			dropin: {
				options: {
					prefix: 'Version:\\s*'
				},
				src: [ 'includes/object-cache.php' ]
			},
			package: {
				src: ['package.json']
			}
		},

	} );

	require( 'load-grunt-tasks' )( grunt );

	grunt.registerTask( 'readme', [ 'shell' ] );
	grunt.registerTask( 'release', [ 'clean', 'copy', 'replace', 'compress' ] );

	grunt.util.linefeed = '\n';
};