gruntfile.js

module.exports = function (grunt) {
  // Require all grunt-tasks instead of manually initialize them.
  require("load-grunt-tasks")(grunt);

  var pkg = grunt.file.readJSON("package.json");
  var gig = require("gitignore-globs");
  var gag = require("gitattributes-globs");
  var ignored_gitignore = gig(".gitignore", { negate: true }).map(function (
    value
  ) {
    return value.replace(/^!\//, "!");
  });
  var ignored_gitattributes = gag(".gitattributes", { negate: true }).map(
    function (value) {
      return value.replace(/^!\//, "!");
    }
  );

  let config = {};

  config.pkg = pkg;

  config.version = {
    main: {
      options: {
        prefix: "Version:[\\s]+",
      },
      src: ["index.php"],
    },
    main2: {
      options: {
        prefix: "'SIMPLE_HISTORY_VERSION', '",
      },
      src: ["index.php"],
    },
    readme: {
      options: {
        prefix: "Stable tag:[\\s]+",
      },
      src: ["readme.txt"],
    },
    pkg: {
      src: ["package.json"],
    },
  };

  config.wp_deploy = {
    deploy: {
      options: {
        deploy_trunk: true,
        deploy_tag: true,
        plugin_slug: "<%= pkg.name %>",
        plugin_main_file: "index.php",
        build_dir: "build",
        assets_dir: "assets-wp-repo",
        svn_user: "eskapism",
      },
    },
    // Deploy without tagging the release, useful when only changes to the readme,
    // for example when changing the "Tested up to" value.
    deploy_without_tag: {
      options: {
        deploy_trunk: true,
        deploy_tag: false,
        plugin_slug: "<%= pkg.name %>",
        plugin_main_file: "index.php",
        build_dir: "build",
        assets_dir: "assets-wp-repo",
        svn_user: "eskapism",
      },
    },
    assets: {
      options: {
        deploy_trunk: false,
        deploy_tag: false,
        plugin_slug: "<%= pkg.name %>",
        plugin_main_file: "<%= wp_deploy.deploy.options.plugin_main_file %>",
        build_dir: "<%= wp_deploy.deploy.options.build_dir %>",
        assets_dir: "<%= wp_deploy.deploy.options.assets_dir %>",
        svn_user: "<%= wp_deploy.deploy.options.svn_user %>",
      },
    },
  };

  config.clean = {
    main: ["<%= wp_deploy.deploy.options.build_dir %>"],
  };

  config.copy = {
    main: {
      src: [
        "**",
        "!.*",
        "!.git/**",
        "!<%= wp_deploy.deploy.options.assets_dir %>/**",
        "!<%= wp_deploy.deploy.options.build_dir %>/**",
        "!README.md",
        ignored_gitignore,
        ignored_gitattributes,
      ],
      dest: "<%= wp_deploy.deploy.options.build_dir %>/",
    },
  };

  grunt.initConfig(config);

  // Task(s) to run. Default is default.

  grunt.registerTask("build", "Clean and copy", ["clean", "copy"]);

  grunt.registerTask("deploy", "Deploy plugin to WordPress plugin repository", [
    "build",
    "wp_deploy:deploy",
  ]);

  grunt.registerTask(
    "deploy:assets",
    "Deploy plugin asssets to WordPress plugin repository",
    ["build", "wp_deploy:assets"]
  );

  grunt.registerTask(
    "bump",
    "Bump version in major, minor, patch or custom steps.",
    function (version) {
      if (!version) {
        grunt.fail.fatal(
          "No version specified. Usage: bump:major, bump:minor, bump:patch, bump:x.y.z"
        );
      }

      grunt.task.run(["version::" + version]);
    }
  );
};