From 14eb6b8baaec68f75a2cb451b89dd458f0559b58 Mon Sep 17 00:00:00 2001 From: Owen Stowe Date: Thu, 12 Oct 2017 12:55:30 -0400 Subject: [PATCH 01/23] Initial work adding functions for process css modules --- .babelrc | 4 +- ...ode.config.js => webpack.server.config.js} | 29 +- dist/cli/huron-cli.js | 25 +- dist/cli/huron-cli.js.map | 2 +- dist/web/index.js | 808 ++ dist/web/index.js.map | 1 + package-lock.json | 8886 +++++++++++++++++ package.json | 76 +- src/cli/{huron-cli.js => index.js} | 0 src/cli/require-templates.js | 2 +- src/cli/utils.js | 25 + src/web/{huron.js => index.js} | 56 +- templates/handlebars-helpers/toJSON.js | 2 +- 13 files changed, 9824 insertions(+), 92 deletions(-) rename config/{webpack-node.config.js => webpack.server.config.js} (68%) create mode 100644 dist/web/index.js create mode 100644 dist/web/index.js.map create mode 100644 package-lock.json rename src/cli/{huron-cli.js => index.js} (100%) rename src/web/{huron.js => index.js} (97%) diff --git a/.babelrc b/.babelrc index c43265a..b277187 100644 --- a/.babelrc +++ b/.babelrc @@ -4,7 +4,7 @@ "presets": [ ["env", { "targets": { - "node": "6.5", + "node": "6.11.4", } }] ] @@ -13,7 +13,7 @@ "presets": [ ["env", { "targets": { - "node": "6.5", + "node": "6.11.4", } }] ] diff --git a/config/webpack-node.config.js b/config/webpack.server.config.js similarity index 68% rename from config/webpack-node.config.js rename to config/webpack.server.config.js index 3c0cb31..abc15f0 100644 --- a/config/webpack-node.config.js +++ b/config/webpack.server.config.js @@ -8,31 +8,16 @@ const CleanPlugin = require('clean-webpack-plugin'); module.exports = function getConfig(env) { const context = path.join(__dirname, '../'); - const entry = ['./src/cli/huron-cli']; - let plugins = [ - new CleanPlugin(['dist/cli'], { - root: context, - exclude: 'huron-cli.js', - }), - ]; - - // Manage entry - if ('dev' === env.process) { - entry.unshift('webpack/hot/poll'); - } - - // Manage plugins - if ('dev' === env.process) { - plugins.push( - new webpack.HotModuleReplacementPlugin(), - new webpack.NamedModulesPlugin() - ); - } return { context, - entry, - plugins, + entry: ['./src/cli/index'], + plugins: [ + new CleanPlugin(['dist/cli'], { + root: context, + exclude: 'huron-cli.js', + }), + ], target: 'node', devtool: 'cheap-module-source-map', output: { diff --git a/dist/cli/huron-cli.js b/dist/cli/huron-cli.js index 96abbe5..e31c5fd 100755 --- a/dist/cli/huron-cli.js +++ b/dist/cli/huron-cli.js @@ -161,6 +161,7 @@ exports.removeFile = removeFile; exports.writeSectionTemplate = writeSectionTemplate; exports.getSection = getSection; exports.matchKssDir = matchKssDir; +exports.mergeClassnameJSON = mergeClassnameJSON; /** @module cli/utilities */ const cwd = process.cwd(); // Current working directory @@ -428,6 +429,28 @@ function matchKssDir(filepath, huron) { return false; } +function mergeClassnameJSON(directory) { + const files = fs.readdirSync(directory); + + const classnamesMerged = files.reduce((acc, file) => { + const fileInfo = path.parse(file); + let classnames = {}; + + if ('.json' === fileInfo.ext) { + try { + const contents = fs.readFileSync(path.join(directory, file), 'utf8'); + classnames = JSON.parse(contents); + } catch (e) { + classnames = {}; + } + } + + return Object.assign({}, acc, { [fileInfo.name]: classnames }); + }, {}); + + return classnamesMerged; +} + /***/ }), /* 5 */ /***/ (function(module, exports) { @@ -536,7 +559,7 @@ const path = __webpack_require__(0); const fs = __webpack_require__(2); const cwd = process.cwd(); -const huronScript = fs.readFileSync(path.join(__dirname, '../web/huron.js'), 'utf8'); +const huronScript = fs.readFileSync(path.join(__dirname, '../web/index.js'), 'utf8'); /** * Write code for requiring all generated huron assets diff --git a/dist/cli/huron-cli.js.map b/dist/cli/huron-cli.js.map index 30597f2..07c202c 100644 --- a/dist/cli/huron-cli.js.map +++ b/dist/cli/huron-cli.js.map @@ -1 +1 @@ -{"version":3,"file":"huron-cli.js","sources":["webpack:///webpack/bootstrap 69c5fe6b13e438ab2726","webpack:///external \"path\"","webpack:///external \"chalk\"","webpack:///external \"fs-extra\"","webpack:///src/cli/parse-args.js","webpack:///src/cli/utils.js","webpack:///external \"webpack\"","webpack:///src/cli/handle-templates.js","webpack:///src/cli/require-templates.js","webpack:///src/cli/huron-cli.js","webpack:///src/cli/actions.js","webpack:///src/cli/generate-config.js","webpack:///src/cli/handle-html.js","webpack:///src/cli/handle-kss.js","webpack:///src/cli/huron-store.js","webpack:///src/cli/require-external.js","webpack:///src/cli/server.js","webpack:///src/default-config/huron.config.js","webpack:///src/default-config/webpack.config.js","webpack:///external \"commander\"","webpack:///external \"gaze\"","webpack:///external \"html-webpack-plugin\"","webpack:///external \"immutable\"","webpack:///external \"kss\"","webpack:///external \"url\"","webpack:///external \"webpack-dev-server\""],"sourcesContent":[" \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// identity function for calling harmony imports with the correct context\n \t__webpack_require__.i = function(value) { return value; };\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, {\n \t\t\t\tconfigurable: false,\n \t\t\t\tenumerable: true,\n \t\t\t\tget: getter\n \t\t\t});\n \t\t}\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"../\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 25);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap 69c5fe6b13e438ab2726","module.exports = require(\"path\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"path\"\n// module id = 0\n// module chunks = 0","module.exports = require(\"chalk\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"chalk\"\n// module id = 1\n// module chunks = 0","module.exports = require(\"fs-extra\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"fs-extra\"\n// module id = 2\n// module chunks = 0","/** @module cli/parse-arguments */\n/* eslint-disable space-unary-ops */\n\n// Requires\n/** @global */\nconst program = require('commander'); // Easy program flags\nconst path = require('path');\n\nexport default program;\n\n/**\n * Process huron CLI arguments\n *\n * @function parseArgs\n * @example node huron/dist/cli/huron-cli.js --config 'client/config/webpack.config.js' --production\n */\nfunction parseArgs() {\n const envArg = {};\n\n process.argv = process.argv.filter((arg) => {\n if (-1 !== arg.indexOf('--env')) {\n const envParts = arg\n .split('.')[1]\n .split('=');\n\n envArg[envParts[0]] = envParts[1] || true;\n return false;\n }\n\n return true;\n });\n\n program.version('1.0.1')\n .option(\n '-c, --huron-config [huronConfig]',\n '[huronConfig] for all huron options',\n path.resolve(__dirname, '../default-config/huron.config.js')\n )\n .option(\n '-w, --webpack-config [webpackConfig]',\n '[webpackConfig] for all webpack options',\n path.resolve(__dirname, '../default-config/webpack.config.js')\n )\n .option('-p, --production', 'compile assets once for production');\n\n program.env = envArg;\n\n // Only parse if we're not running tests\n if (\n ! process.env.npm_lifecycle_event ||\n 'test' !== process.env.npm_lifecycle_event\n ) {\n program.parse(process.argv);\n }\n}\n\nparseArgs();\n/* eslint-enable */\n\n\n\n// WEBPACK FOOTER //\n// src/cli/parse-args.js","/** @module cli/utilities */\n\nconst cwd = process.cwd(); // Current working directory\nconst path = require('path');\nconst fs = require('fs-extra');\nconst chalk = require('chalk'); // Colorize terminal output\n\n/**\n * Ensure predictable data structure for KSS section data\n *\n * @function normalizeSectionData\n * @param {object} section - section data\n * @return {object} section data\n */\nexport function normalizeSectionData(section) {\n const data = section.data || section;\n\n if (! data.referenceURI || '' === data.referenceURI) {\n data.referenceURI = section.referenceURI();\n }\n\n return data;\n}\n\n/**\n * Ensure predictable data structure for KSS section data\n *\n * @function writeSectionData\n * @param {object} store - data store\n * @param {object} section - section data\n * @param {string} sectionPath - output destination for section data file\n */\nexport function writeSectionData(store, section, sectionPath = false) {\n let outputPath = sectionPath;\n let sectionFileInfo;\n\n if (! outputPath && {}.hasOwnProperty.call(section, 'kssPath')) {\n sectionFileInfo = path.parse(section.kssPath);\n outputPath = path.join(\n sectionFileInfo.dir,\n `${sectionFileInfo.name}.json`\n );\n }\n\n // Output section data\n if (outputPath) {\n return writeFile(\n section.referenceURI,\n 'section',\n outputPath,\n JSON.stringify(section),\n store\n );\n }\n\n console.warn( // eslint-disable-line no-console\n chalk.red(`Failed to write section data for ${section.referenceURI}`)\n );\n return false;\n}\n\n/**\n * Find .json from a template file or vice versa\n *\n * @function getTemplateDataPair\n * @param {object} file - file object from path.parse()\n * @param {object} section - KSS section data\n * @return {string} relative path to module JSON file\n */\nexport function getTemplateDataPair(file, section, store) {\n const huron = store.get('config');\n const kssDir = matchKssDir(file.dir, huron);\n\n if (kssDir) {\n const componentPath = path.relative(\n path.resolve(cwd, kssDir),\n file.dir\n );\n const partnerType = '.json' === file.ext ? 'template' : 'data';\n const partnerExt = '.json' === file.ext ?\n huron.get('templates').extension :\n '.json';\n\n const pairPath = path.join(\n componentPath,\n generateFilename(\n section.referenceURI,\n partnerType,\n partnerExt,\n store\n )\n );\n\n return `./${pairPath}`;\n }\n\n return false;\n}\n\n/**\n * Normalize a section title for use as a filename\n *\n * @function normalizeHeader\n * @param {string} header - section header extracted from KSS documentation\n * @return {string} modified header, lowercase and words separated by dash\n */\nexport function normalizeHeader(header) {\n return header\n .toLowerCase()\n .replace(/\\s?\\W\\s?/g, '-');\n}\n\n/**\n * Wrap html in required template tags\n *\n * @function wrapMarkup\n * @param {string} content - html or template markup\n * @param {string} templateId - id of template (should be section reference)\n * @return {string} modified HTML\n */\nexport function wrapMarkup(content, templateId) {\n return `\n\n\\n`;\n}\n\n/**\n * Generate a filename based on referenceURI, type and file object\n *\n * @function generateFilename\n * @param {string} id - The name of the file (with extension).\n * @param {string} type - the type of file output\n * @param {object} ext - file extension\n * @param {store} store - data store\n * @return {string} Path to output file, relative to ouput dir (can be use in require statements)\n */\nexport function generateFilename(id, type, ext, store) {\n // Type of file and its corresponding extension(s)\n const types = store.get('types');\n const outputExt = '.scss' !== ext ? ext : '.html';\n\n /* eslint-disable */\n if (-1 === types.indexOf(type)) {\n console.log(`Huron data ${type} does not exist`);\n return false;\n }\n /* eslint-enable */\n\n return `${id}-${type}${outputExt}`;\n}\n\n/**\n * Copy an HTML file into the huron output directory.\n *\n * @function writeFile\n * @param {string} id - The name of the file (with extension).\n * @param {string} content - The content of the file to write.\n * @param {string} type - the type of file output\n * @param {object} store - The data store\n * @return {string} Path to output file, relative to ouput dir (can be use in require statements)\n */\nexport function writeFile(id, type, filepath, content, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n const filename = generateFilename(id, type, file.ext, store);\n const kssDir = matchKssDir(filepath, huron);\n\n if (kssDir) {\n const componentPath = path.relative(\n path.resolve(cwd, kssDir),\n file.dir\n );\n const outputRelative = path.join(\n huron.get('output'),\n componentPath,\n `${filename}`\n );\n const outputPath = path.resolve(cwd, huron.get('root'), outputRelative);\n let newContent = content;\n\n if ('data' !== type && 'section' !== type) {\n newContent = wrapMarkup(content, id);\n }\n\n try {\n fs.outputFileSync(outputPath, newContent);\n console.log(chalk.green(`Writing ${outputRelative}`)); // eslint-disable-line no-console\n } catch (e) {\n console.log(chalk.red(`Failed to write ${outputRelative}`)); // eslint-disable-line no-console\n }\n\n return `./${outputRelative.replace(`${huron.get('output')}/`, '')}`;\n }\n\n return false;\n}\n\n/**\n * Delete a file in the huron output directory\n *\n * @function removeFile\n * @param {string} filename - The name of the file (with extension).\n * @param {object} store - The data store\n * @return {string} Path to output file, relative to ouput dir (can be use in require statements)\n */\nexport function removeFile(id, type, filepath, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n const filename = generateFilename(id, type, file.ext, store);\n const kssDir = matchKssDir(filepath, huron);\n\n if (kssDir) {\n const componentPath = path.relative(\n path.resolve(cwd, kssDir),\n file.dir\n );\n const outputRelative = path.join(\n huron.get('output'),\n componentPath,\n `${filename}`\n );\n const outputPath = path.resolve(cwd, huron.get('root'), outputRelative);\n\n try {\n fs.removeSync(outputPath);\n console.log(chalk.green(`Removing ${outputRelative}`)); // eslint-disable-line no-console\n } catch (e) {\n console.log( // eslint-disable-line no-console\n chalk.red(`${outputRelative} does not exist or cannot be deleted`)\n );\n }\n\n return `./${outputRelative.replace(`${huron.get('output')}/`, '')}`;\n }\n\n return false;\n}\n\n/**\n * Write a template for sections\n *\n * @function writeSectionTemplate\n * @param {string} filepath - the original template file\n * @param {object} store - data store\n * @return {object} updated store\n */\nexport function writeSectionTemplate(filepath, store) {\n const huron = store.get('config');\n const sectionTemplate = wrapMarkup(fs.readFileSync(filepath, 'utf8'));\n const componentPath = './huron-assets/section.hbs';\n const output = path.join(\n cwd,\n huron.get('root'),\n componentPath\n );\n\n // Move huron script and section template into huron root\n fs.outputFileSync(output, sectionTemplate);\n console.log(chalk.green(`writing section template to ${output}`)); // eslint-disable-line no-console\n\n return store.set('sectionTemplatePath', componentPath);\n}\n\n/**\n * Request for section data based on section reference\n *\n * @function writeSectionTemplate\n * @param {string} search - key on which to match section\n * @param {field} string - field in which to look to determine section\n * @param {obj} store - sections memory store\n */\nexport function getSection(search, field, store) {\n const sectionValues = store\n .getIn(['sections', 'sectionsByPath'])\n .valueSeq();\n let selectedSection = false;\n\n if (field) {\n selectedSection = sectionValues\n .filter((value) => value[field] === search)\n .get(0);\n } else {\n selectedSection = store.getIn(['sections', 'sectionsByPath', search]);\n }\n\n return selectedSection;\n}\n\n/**\n * Find which configured KSS directory a filepath exists in\n *\n * @function matchKssDir\n * @param {string} filepath - filepath to search for\n * @param {object} huron - huron configuration\n * @return {string} kssMatch - relative path to KSS directory\n */\nexport function matchKssDir(filepath, huron) {\n const kssSource = huron.get('kss');\n /* eslint-disable space-unary-ops */\n // Include forward slash in our test to make sure we're matchin a directory, not a file extension\n const kssMatch = kssSource.filter((dir) => filepath.includes(`/${dir}`));\n /* eslint-enable space-unary-ops */\n\n if (kssMatch.length) {\n return kssMatch[0];\n }\n\n console.error(\n chalk.red(`filepath ${filepath} does not exist in any\n of the configured KSS directories`)\n );\n\n return false;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/utils.js","module.exports = require(\"webpack\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"webpack\"\n// module id = 5\n// module chunks = 0","/** @module cli/template-handler */\nimport * as utils from './utils';\n\nconst path = require('path');\nconst fs = require('fs-extra');\nconst chalk = require('chalk');\n\n/**\n * Handle update of a template or data (json) file\n *\n * @function updateTemplate\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated memory store\n */\nexport function updateTemplate(filepath, section, store) {\n const file = path.parse(filepath);\n const pairPath = utils.getTemplateDataPair(file, section, store);\n const type = '.json' === file.ext ? 'data' : 'template';\n const newSection = section;\n const newStore = store;\n let content = false;\n\n try {\n content = fs.readFileSync(filepath, 'utf8');\n } catch (e) {\n console.log(chalk.red(`${filepath} does not exist`));\n }\n\n if (content) {\n const requirePath = utils.writeFile(\n newSection.referenceURI,\n type,\n filepath,\n content,\n newStore\n );\n newSection[`${type}Path`] = requirePath;\n\n if ('template' === type) {\n newSection.templateContent = content;\n\n // Rewrite section data with template content\n newSection.sectionPath = utils.writeSectionData(newStore, newSection);\n }\n\n return newStore\n .setIn(\n ['templates', requirePath],\n pairPath\n )\n .setIn(\n ['sections', 'sectionsByPath', newSection.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', newSection.referenceURI],\n newSection\n );\n }\n\n return newStore;\n}\n\n/**\n * Handle removal of a template or data (json) file\n *\n * @function deleteTemplate\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated memory store\n */\nexport function deleteTemplate(filepath, section, store) {\n const file = path.parse(filepath);\n const type = '.json' === file.ext ? 'data' : 'template';\n const newSection = section;\n const newStore = store;\n\n // Remove partner\n const requirePath = utils.removeFile(\n newSection.referenceURI,\n type,\n filepath,\n newStore\n );\n delete newSection[`${type}Path`];\n\n return newStore\n .deleteIn(['templates', requirePath])\n .setIn(\n ['sections', 'sectionsByPath', newSection.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', newSection.referenceURI],\n newSection\n );\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/handle-templates.js","/** @module cli/require-templates */\n\nconst path = require('path');\nconst fs = require('fs-extra');\n\nconst cwd = process.cwd();\nconst huronScript = fs.readFileSync(\n path.join(__dirname, '../web/huron.js'),\n 'utf8'\n);\n\n/**\n * Write code for requiring all generated huron assets\n * Note: prepended and appended code in this file should roughly follow es5 syntax for now,\n * as it will not pass through the Huron internal babel build nor can we assume the user is\n * working with babel.\n *\n * @function requireTemplates\n * @param {object} store - memory store\n */\nexport const requireTemplates = function requireTemplates(store) {\n const huron = store.get('config');\n const outputPath = path.join(cwd, huron.get('root'), 'huron-assets');\n const requireRegex = new RegExp(`\\\\.html|\\\\.json|\\\\${\n huron.get('templates').extension\n }$`);\n const requirePath = `'../${huron.get('output')}'`;\n\n // Initialize templates, js, css and Hot Module Replacement acceptance logic\n const prepend = `\nvar store = require('./huron-store.js');\nvar sectionTemplate = require('./section.hbs');\nvar assets = require.context(${requirePath}, true, ${requireRegex});\nvar modules = {};\n\nmodules['${store.get('sectionTemplatePath')}'] = sectionTemplate;\n\nassets.keys().forEach(function(key) {\n modules[key] = assets(key);\n});\n\nif (module.hot) {\n // Hot Module Replacement for huron components (json, hbs, html)\n module.hot.accept(\n assets.id,\n () => {\n var newAssets = require.context(\n ${requirePath},\n true,\n ${requireRegex}\n );\n var newModules = newAssets.keys()\n .map((key) => {\n return [key, newAssets(key)];\n })\n .filter((newModule) => {\n return modules[newModule[0]] !== newModule[1];\n });\n\n updateStore(require('./huron-store.js'));\n\n newModules.forEach((module) => {\n modules[module[0]] = module[1];\n hotReplace(module[0], module[1], modules);\n });\n }\n );\n\n // Hot Module Replacement for sections template\n module.hot.accept(\n './section.hbs',\n () => {\n var newSectionTemplate = require('./section.hbs');\n modules['${store.get('sectionTemplatePath')}'] = newSectionTemplate;\n hotReplace(\n './huron-assets/section.hbs',\n newSectionTemplate,\n modules\n );\n }\n );\n\n // Hot Module Replacement for data store\n module.hot.accept(\n './huron-store.js',\n () => {\n updateStore(require('./huron-store.js'));\n }\n );\n}\\n`;\n\n const append = `\nfunction hotReplace(key, module, modules) {\n insert.modules = modules;\n if (key === store.sectionTemplatePath) {\n insert.cycleSections();\n } else {\n insert.inserted = [];\n insert.loadModule(key, module, false);\n }\n};\n\nfunction updateStore(newStore) {\n insert.store = newStore;\n}\\n`;\n\n // Write the contents of this script.\n // @todo lint this file.\n fs.outputFileSync(\n path.join(outputPath, 'huron.js'),\n `/*eslint-disable*/\\n\n${prepend}\\n\\n${huronScript}\\n\\n${append}\\n\n/*eslint-enable*/\\n`\n );\n};\n\n/**\n * Output entire data store to a JS object and handle if any KSS data has changed\n *\n * @function writeStore\n * @param {object} store - memory store\n * @param {string} changed - filepath of changed KSS section, if applicable\n */\nexport const writeStore = function writeStore(store) {\n const huron = store.get('config');\n const outputPath = path.join(cwd, huron.get('root'), 'huron-assets');\n\n // Write updated data store\n // @todo lint this file.\n fs.outputFileSync(\n path.join(outputPath, 'huron-store.js'),\n `/*eslint-disable*/\n module.exports = ${JSON.stringify(store.toJSON())}\n /*eslint-disable*/\\n`\n );\n};\n\n\n\n\n// WEBPACK FOOTER //\n// src/cli/require-templates.js","// Local imports\nimport { initFiles, updateFile, deleteFile } from './actions';\nimport { requireTemplates, writeStore } from './require-templates';\nimport program from './parse-args';\nimport startWebpack from './server';\nimport { dataStructure, config } from './huron-store';\n\n// Modules\nconst path = require('path');\nconst Gaze = require('gaze').Gaze;\nconst chalk = require('chalk'); // Colorize terminal output\n\n/**\n * Huron configuration object\n *\n * @global\n */\nconst huron = dataStructure.get('config');\n\n/**\n * Available file extensions. Extensions should not include the leading '.'\n *\n * @global\n */\nconst extensions = [\n huron.get('kssExtension'),\n huron.get('templates').extension,\n 'html',\n 'json',\n].map((extension) => extension.replace('.', ''));\n\n// Generate watch list for Gaze, start gaze\nconst gazeWatch = [];\n\n// Push KSS source directories and section template to Gaze\ngazeWatch.push(path.resolve(__dirname, huron.get('sectionTemplate')));\nhuron.get('kss').forEach((sourceDir) => {\n let gazeDir = sourceDir;\n\n /* eslint-disable space-unary-ops */\n if ('/' === sourceDir.slice(-1)) {\n gazeDir = sourceDir.slice(0, -1);\n }\n /* eslint-enable space-unary-ops */\n\n gazeWatch.push(\n `${gazeDir}/**/*.+(${extensions.join('|')})`\n );\n});\n\n/**\n * Gaze instance for watching all files, including KSS, html, hbs/template, and JSON\n *\n * @global\n */\nconst gaze = new Gaze(gazeWatch);\n\n/**\n * Initialize data store with files from gaze and original data structure\n *\n * @global\n */\nconst store = initFiles(gaze.watched(), dataStructure);\n\nrequireTemplates(store);\nwriteStore(store);\n\nif (! program.production) {\n /** @module cli/gaze */\n let newStore = store;\n\n /**\n * Anonymous handler for Gaze 'changed' event indicating a file has changed\n *\n * @callback changed\n * @listens gaze:changed\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('changed', (filepath) => {\n newStore = updateFile(filepath, newStore);\n console.log(chalk.green(`${filepath} updated!`));\n });\n\n /**\n * Anonymous handler for Gaze 'added' event indicating a file has been added to the watched directories\n *\n * @callback added\n * @listens gaze:added\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('added', (filepath) => {\n newStore = updateFile(filepath, newStore);\n writeStore(newStore);\n console.log(chalk.blue(`${filepath} added!`));\n });\n\n /**\n * Anonymous handler for Gaze 'renamed' event indicating a file has been renamed\n *\n * @callback renamed\n * @listens gaze:renamed\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('renamed', (newPath, oldPath) => {\n newStore = deleteFile(oldPath, newStore);\n newStore = updateFile(newPath, newStore);\n writeStore(newStore);\n console.log(chalk.blue(`${newPath} added!`));\n });\n\n /**\n * Anonymous handler for Gaze 'deleted' event indicating a file has been removed\n *\n * @callback deleted\n * @listens gaze:deleted\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('deleted', (filepath) => {\n newStore = deleteFile(filepath, newStore);\n writeStore(newStore);\n console.log(chalk.red(`${filepath} deleted`));\n });\n} else {\n gaze.close();\n}\n\n// Start webpack or build for production\nstartWebpack(config);\n\nif (module.hot) {\n module.hot.accept();\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/huron-cli.js","/** @module cli/actions */\n\n// Imports\nimport {\n updateHTML,\n deleteHTML,\n updatePrototype,\n deletePrototype,\n} from './handle-html';\nimport { updateTemplate, deleteTemplate } from './handle-templates';\nimport { updateKSS, deleteKSS } from './handle-kss';\nimport * as utils from './utils';\n\n// Requires\nconst path = require('path');\nconst chalk = require('chalk'); // Colorize terminal output\n\n// EXPORTED FUNCTIONS\n\n/**\n * Recursively loop through initial watched files list from Gaze.\n *\n * @param {object} data - object containing directory and file paths\n * @param {object} store - memory store\n * @param {object} huron - huron configuration options\n * @return {object} newStore - map object of entire data store\n */\nexport function initFiles(data, store, depth = 0) {\n const type = Object.prototype.toString.call(data);\n let newStore = store;\n let info;\n let files;\n\n switch (type) {\n case '[object Object]':\n files = Object.keys(data);\n newStore = files.reduce(\n (prevStore, file) => initFiles(data[file], prevStore, depth),\n newStore\n );\n break;\n\n case '[object Array]':\n newStore = data.reduce(\n (prevStore, file) => initFiles(file, prevStore, depth),\n newStore\n );\n break;\n\n case '[object String]':\n info = path.parse(data);\n if (info.ext) {\n newStore = updateFile(data, store);\n }\n break;\n\n default:\n break;\n }\n\n return newStore;\n}\n\n/**\n * Logic for updating and writing file information based on file type (extension)\n *\n * @param {string} filepath - path to updated file. usually passed in from Gaze\n * @param {object} store - memory store\n * @return {object} store - map object of map object of entire data store\n */\nexport function updateFile(filepath, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n let field;\n let section;\n\n if (filepath.includes(huron.get('sectionTemplate'))) {\n return utils.writeSectionTemplate(filepath, store);\n }\n\n switch (file.ext) {\n // Plain HTML template, external\n case '.html':\n section = utils.getSection(file.base, 'markup', store);\n\n if (section) {\n return updateHTML(filepath, section, store);\n } else if (\n - 1 !== file.dir.indexOf('prototypes') &&\n - 1 !== file.name.indexOf('prototype-')\n ) {\n return updatePrototype(filepath, store);\n }\n\n console.log(chalk.red(`Failed to write file: ${file.name}`));\n break;\n\n // Handlebars template, external\n case huron.get('templates').extension:\n case '.json':\n field = ('.json' === file.ext) ? 'data' : 'markup';\n section = utils.getSection(file.base, field, store);\n\n if (section) {\n return updateTemplate(filepath, section, store);\n }\n\n console.log( // eslint-disable-line no-console\n chalk.red(`Could not find associated KSS section for ${filepath}`)\n );\n break;\n\n // KSS documentation (default extension is `.css`)\n // Will also output a template if markup is inline\n // Note: inline markup does _not_ support handlebars currently\n case huron.get('kssExtension'):\n return updateKSS(filepath, store);\n\n // This should never happen if Gaze is working properly\n default:\n return store;\n }\n\n return store;\n}\n\n/**\n * Logic for deleting file information and files based on file type (extension)\n *\n * @param {string} filepath - path to updated file. usually passed in from Gaze\n * @param {object} store - memory store\n * @return {object} newStore - map object of map object of entire data store\n */\nexport function deleteFile(filepath, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n let field = '';\n let section = null;\n let newStore = store;\n\n switch (file.ext) {\n // Plain HTML template, external\n case '.html':\n section = utils.getSection(file.base, 'markup', store);\n\n if (section) {\n newStore = deleteHTML(filepath, section, store);\n } else if (\n - 1 !== file.dir.indexOf('prototypes') &&\n - 1 !== file.name.indexOf('prototype-')\n ) {\n newStore = deletePrototype(filepath, store);\n }\n break;\n\n case huron.get('templates').extension:\n case '.json':\n field = ('.json' === file.ext) ? 'data' : 'markup';\n section = utils.getSection(file.base, field, store);\n\n if (section) {\n newStore = deleteTemplate(filepath, section, store);\n }\n break;\n\n case huron.get('kssExtension'):\n section = utils.getSection(filepath, false, store);\n\n if (section) {\n newStore = deleteKSS(filepath, section, store);\n }\n break;\n\n default:\n console.warn( // eslint-disable-line no-console\n chalk.red(`Could not delete: ${file.name}`)\n );\n break;\n }\n\n return newStore;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/actions.js","/** @module cli/generate-config */\nimport program from './parse-args';\nimport requireExternal from './require-external';\n\nconst cwd = process.cwd();\nconst path = require('path');\nconst url = require('url');\nconst fs = require('fs-extra');\nconst webpack = require('webpack');\nconst HTMLWebpackPlugin = require('html-webpack-plugin');\nconst defaultWebpack = require('../default-config/webpack.config');\nconst defaultHuron = require('../default-config/huron.config');\n\n// Require configs passed in by user from CLI\nlet defaultConfig = false;\nconst localConfigPath = ! path.isAbsolute(program.webpackConfig) ?\n path.join(cwd, program.webpackConfig) :\n program.webpackConfig;\nconst localHuronPath = ! path.isAbsolute(program.huronConfig) ?\n path.join(cwd, program.huronConfig) :\n program.huronConfig;\nconst localConfig = requireExternal(localConfigPath);\nconst localHuron = requireExternal(localHuronPath);\n\n/**\n * Generate a mutant hybrid of the huron default webpack config and your local webpack config\n *\n * @function generateConfig\n * @param {object} config - local webpack config\n * @return {object} newConfig - updated data store\n */\nexport default function generateConfig() {\n let newConfig = localConfig;\n let newHuron = localHuron;\n\n // Execute config function, if provided\n if ('function' === typeof newConfig) {\n newConfig = newConfig(program.env);\n }\n\n // Execute huron config function, if provided\n if ('function' === typeof newHuron) {\n newHuron = newHuron(program.env);\n }\n\n // Merge huron defaults with user settings\n newHuron = Object.assign({}, defaultHuron, newHuron);\n // Use user huron config to modify webpack defaults\n defaultConfig = defaultWebpack(newHuron);\n\n // Set ouput options\n newConfig.output = Object.assign({}, defaultConfig.output, newConfig.output);\n newConfig.output.path = defaultConfig.output.path;\n newConfig.output.publicPath = defaultConfig.output.publicPath;\n\n // configure entries\n newConfig = configureEntries(newHuron, newConfig);\n\n // configure plugins\n newConfig = configurePlugins(newHuron, newConfig);\n\n // configure loaders\n newConfig = configureLoaders(newHuron, newConfig);\n\n // Add HTMLWebpackPlugin for each configured prototype\n newConfig = configurePrototypes(newHuron, newConfig);\n\n // Remove existing devServer settings\n delete newConfig.devServer;\n\n return {\n huron: newHuron,\n webpack: newConfig,\n };\n}\n\n/**\n * Configure and manage webpack entry points\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configureEntries(huron, config) {\n const entry = config.entry[huron.entry];\n const newConfig = config;\n\n newConfig.entry = {};\n if (! program.production) {\n newConfig.entry[huron.entry] = [\n `webpack-dev-server/client?http://localhost:${huron.port}`,\n 'webpack/hot/dev-server',\n path.join(cwd, huron.root, 'huron-assets/huron'),\n ].concat(entry);\n } else {\n newConfig.entry[huron.entry] = [\n path.join(cwd, huron.root, 'huron-assets/huron'),\n ].concat(entry);\n }\n\n return newConfig;\n}\n\n/**\n * Configure and manage webpack plugins\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configurePlugins(huron, config) {\n const newConfig = config;\n\n newConfig.plugins = config.plugins || [];\n\n if (! program.production) {\n if (newConfig.plugins && newConfig.plugins.length) {\n newConfig.plugins = newConfig.plugins.filter(\n (plugin) => 'HotModuleReplacementPlugin' !== plugin.constructor.name &&\n 'NamedModulesPlugin' !== plugin.constructor.name\n );\n }\n newConfig.plugins = newConfig.plugins\n .concat([\n new webpack.HotModuleReplacementPlugin(),\n new webpack.NamedModulesPlugin(),\n ]);\n }\n\n return newConfig;\n}\n\n/**\n * Configure and manage webpack loaders\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configureLoaders(huron, config) {\n // Manage loaders\n const templatesLoader = huron.templates.rule || {};\n const newConfig = config;\n\n // Make sure we're only using templates loader for files in huron root\n templatesLoader.include = [path.join(cwd, huron.root, huron.output)];\n\n // Normalize module and module.rules\n newConfig.module = newConfig.module || {};\n newConfig.module.rules = newConfig.module.rules ||\n newConfig.module.loaders ||\n [];\n\n // Add default loaders\n newConfig.module.rules = defaultConfig.module.rules\n .concat(\n newConfig.module.rules,\n templatesLoader\n );\n\n return newConfig;\n}\n\n/**\n * Create an HTML webpack plugin for each configured prototype\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configurePrototypes(huron, config) {\n const wrapperTemplate = fs.readFileSync(\n path.join(__dirname, '../../templates/prototype-template.hbs'),\n 'utf8'\n );\n\n const defaultHTMLPluginOptions = {\n title: 'Huron',\n window: huron.window,\n js: [],\n css: [],\n filename: 'index.html',\n template: path.join(\n cwd,\n huron.root,\n 'huron-assets/prototype-template.hbs'\n ),\n inject: false,\n chunks: [huron.entry],\n };\n const newConfig = config;\n\n // Write prototype template file for HTML webpack plugin\n fs.outputFileSync(\n path.join(cwd, huron.root, 'huron-assets/prototype-template.hbs'),\n wrapperTemplate\n );\n\n huron.prototypes.forEach((prototype) => {\n const newPrototype = prototype;\n let opts = {};\n\n // Merge configured settings with default settings\n if ('string' === typeof prototype) {\n opts = Object.assign({}, defaultHTMLPluginOptions, {\n title: prototype,\n filename: `${prototype}.html`,\n });\n } else if (\n 'object' === typeof prototype &&\n {}.hasOwnProperty.call(prototype, 'title')\n ) {\n // Create filename based on configured title if not provided\n if (! prototype.filename) {\n newPrototype.filename = `${prototype.title}.html`;\n }\n\n // Move css assets for this prototype,\n // reset css option with new file paths\n if (prototype.css) {\n newPrototype.css = moveAdditionalAssets(prototype.css, 'css', huron);\n }\n\n // Move js assets for this prototype,\n // reset js option with new file paths\n if (prototype.js) {\n newPrototype.js = moveAdditionalAssets(prototype.js, 'js', huron);\n }\n\n opts = Object.assign({}, defaultHTMLPluginOptions, newPrototype);\n }\n\n // Move global css assets,\n // reset css option with new file paths\n if (huron.css.length) {\n opts.css = opts.css.concat(\n moveAdditionalAssets(huron.css, 'css', huron)\n );\n }\n\n // Move global js assets,\n // reset js option with new file paths\n if (huron.js.length) {\n opts.js = opts.js.concat(\n moveAdditionalAssets(huron.js, 'js', huron)\n );\n }\n\n // Push a new plugin for each configured prototype\n if (Object.keys(opts).length) {\n newConfig.plugins.push(\n new HTMLWebpackPlugin(opts)\n );\n }\n });\n\n return newConfig;\n}\n\n/**\n * Move relative (and local) js and css assets provided in huron options\n *\n * @param {array|string} assets - array of assets or single asset\n * @param {string} subdir - subdirectory in huron root from which to load additional asset\n * @param {object} huron - huron configuration object\n * @return {array} assetResults - paths to js and css assets\n */\nfunction moveAdditionalAssets(assets, subdir = '', huron) {\n const currentAssets = [].concat(assets);\n const assetResults = [];\n\n currentAssets.forEach((asset) => {\n const assetInfo = path.parse(asset);\n const assetURL = url.parse(asset);\n const sourcePath = path.join(cwd, asset);\n const outputPath = path.resolve(cwd, huron.root, subdir, assetInfo.base);\n const loadPath = program.production ?\n path.join(subdir, assetInfo.base) :\n path.join('/', subdir, assetInfo.base); // Use absolute path in development\n let contents = false;\n\n if (\n ! path.isAbsolute(asset) &&\n ! assetURL.protocol\n ) {\n try {\n contents = fs.readFileSync(sourcePath);\n } catch (e) {\n console.warn(`could not read ${sourcePath}`);\n }\n\n if (contents) {\n fs.outputFileSync(outputPath, contents);\n assetResults.push(loadPath);\n }\n } else {\n assetResults.push(asset);\n }\n });\n\n return assetResults;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/generate-config.js","/** @module cli/html-handler */\nimport * as utils from './utils';\n\nconst path = require('path');\nconst fs = require('fs-extra');\n\n/**\n * Handle update of an HMTL template\n *\n * @function updateHTML\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function updateHTML(filepath, section, store) {\n const file = path.parse(filepath);\n const content = fs.readFileSync(filepath, 'utf8');\n const newSection = section;\n\n if (content) {\n newSection.templatePath = utils.writeFile(\n section.referenceURI,\n 'template',\n filepath,\n content,\n store\n );\n newSection.templateContent = content;\n\n // Rewrite section data with template content\n newSection.sectionPath = utils.writeSectionData(store, newSection);\n\n return store\n .setIn(\n ['sections', 'sectionsByPath', section.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n }\n\n console.log(`File ${file.base} could not be read`);\n return store;\n}\n\n/**\n * Handle removal of an HMTL template\n *\n * @function deleteHTML\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function deleteHTML(filepath, section, store) {\n const newSection = section;\n\n utils.removeFile(\n newSection.referenceURI,\n 'template',\n filepath,\n store\n );\n\n delete newSection.templatePath;\n\n return store\n .setIn(\n ['sections', 'sectionsByPath', section.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n}\n\n/**\n * Handle update for a prototype file\n *\n * @function updatePrototype\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function updatePrototype(filepath, store) {\n const file = path.parse(filepath);\n const content = fs.readFileSync(filepath, 'utf8');\n\n if (content) {\n const requirePath = utils.writeFile(\n file.name,\n 'prototype',\n filepath,\n content,\n store\n );\n\n return store.setIn(\n ['prototypes', file.name],\n requirePath\n );\n }\n\n console.log(`File ${file.base} could not be read`);\n return store;\n}\n\n/**\n * Handle removal of a prototype file\n *\n * @function deletePrototype\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function deletePrototype(filepath, store) {\n const file = path.parse(filepath);\n const requirePath = utils.removeFile(\n file.name,\n 'prototype',\n filepath,\n store\n );\n\n return store.setIn(\n ['prototypes', file.name],\n requirePath\n );\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/handle-html.js","/** @module cli/kss-handler */\n\nimport * as utils from './utils';\nimport { updateTemplate, deleteTemplate } from './handle-templates';\nimport { writeStore } from './require-templates';\n\nconst path = require('path');\nconst fs = require('fs-extra');\nconst parse = require('kss').parse;\nconst chalk = require('chalk'); // Colorize terminal output\n\n/**\n * Handle update of a KSS section\n *\n * @function updateKSS\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function updateKSS(filepath, store) {\n const kssSource = fs.readFileSync(filepath, 'utf8');\n const huron = store.get('config');\n const oldSection = utils.getSection(filepath, false, store) || {};\n const file = path.parse(filepath);\n let newStore = store;\n\n if (kssSource) {\n const styleguide = parse(kssSource, huron.get('kssOptions'));\n\n if (styleguide.data.sections.length) {\n const section = utils.normalizeSectionData(\n styleguide.data.sections[0]\n );\n\n if (section.reference && section.referenceURI) {\n // Update or add section data\n newStore = updateSectionData(\n filepath,\n section,\n oldSection,\n newStore\n );\n\n // Remove old section data if reference URI has changed\n if (oldSection &&\n oldSection.referenceURI &&\n oldSection.referenceURI !== section.referenceURI\n ) {\n newStore = unsetSection(oldSection, file, newStore, false);\n }\n\n writeStore(newStore);\n console.log(\n chalk.green(\n `KSS source in ${filepath} changed or added`\n )\n );\n return newStore;\n }\n\n console.log(\n chalk.magenta(\n `KSS section in ${filepath} is missing a section reference`\n )\n );\n return newStore;\n }\n\n console.log(chalk.magenta(`No KSS found in ${filepath}`));\n return newStore;\n }\n\n if (oldSection) {\n newStore = deleteKSS(filepath, oldSection, newStore);\n }\n\n console.log(chalk.red(`${filepath} not found or empty`)); // eslint-disable-line no-console\n return newStore;\n}\n\n/**\n * Handle removal of a KSS section\n *\n * @function deleteKSS\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - KSS section data\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function deleteKSS(filepath, section, store) {\n const file = path.parse(filepath);\n\n if (section.reference && section.referenceURI) {\n // Remove section data from memory store\n return unsetSection(section, file, store, true);\n }\n\n return store;\n}\n\n/**\n * Update the sections store with new data for a specific section\n *\n * @function updateSectionData\n * @param {object} section - contains updated section data\n * @param {string} kssPath - path to KSS section\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nfunction updateSectionData(kssPath, section, oldSection, store) {\n const sectionFileInfo = path.parse(kssPath);\n const dataFilepath = path.join(\n sectionFileInfo.dir,\n `${sectionFileInfo.name}.json`\n );\n const isInline = null !== section.markup.match(/<\\/[^>]*>/);\n const newSort = sortSection(\n store.getIn(['sections', 'sorted']),\n section.reference,\n store.get('referenceDelimiter')\n );\n const newSection = Object.assign({}, oldSection, section);\n let newStore = store;\n\n // Required for reference from templates and data\n newSection.kssPath = kssPath;\n\n if (isInline) {\n // Set section value if inlineTempalte() returned a path\n newStore = updateInlineTemplate(\n kssPath,\n oldSection,\n newSection,\n newStore\n );\n } else {\n // Remove inline template, if it exists\n utils.removeFile(\n newSection.referenceURI,\n 'template',\n kssPath,\n store\n );\n // Update markup and data fields\n newStore = updateTemplateFields(\n sectionFileInfo,\n oldSection,\n newSection,\n newStore\n );\n }\n\n // Output section description\n newStore = updateDescription(\n kssPath,\n oldSection,\n newSection,\n newStore\n );\n\n // Output section data to a JSON file\n newSection.sectionPath = utils.writeSectionData(\n newStore,\n newSection,\n dataFilepath\n );\n\n // Update section sorting\n return newStore\n .setIn(\n ['sections', 'sorted'],\n newSort\n )\n .setIn(\n ['sections', 'sectionsByPath', kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n}\n\n/**\n * Handle detection and output of inline templates, which is markup written\n * in the KSS documentation itself as opposed to an external file\n *\n * @function updateInlineTemplate\n * @param {string} oldSection - previous iteration of KSS data, if updated\n * @param {object} section - KSS section data\n * @return {object} updated data store with new template path info\n */\nfunction updateInlineTemplate(filepath, oldSection, section, store) {\n const newSection = section;\n const newStore = store;\n\n // If we have inline markup\n if (fieldShouldOutput(oldSection, section, 'markup')) {\n newSection.templatePath = utils.writeFile(\n section.referenceURI,\n 'template',\n filepath,\n section.markup,\n store\n );\n newSection.templateContent = section.markup;\n\n return newStore\n .setIn(\n ['sections', 'sectionsByPath', filepath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n }\n\n return newStore;\n}\n\n/**\n * Handle output of section description\n *\n * @function updateDescription\n * @param {string} oldSection - previous iteration of KSS data, if updated\n * @param {object} section - KSS section data\n * @return {object} updated data store with new descripton path info\n */\nfunction updateDescription(filepath, oldSection, section, store) {\n const newSection = section;\n const newStore = store;\n\n // If we don't have previous KSS or the KSS has been updated\n if (fieldShouldOutput(oldSection, section, 'description')) {\n // Write new description\n newSection.descriptionPath = utils.writeFile(\n section.referenceURI,\n 'description',\n filepath,\n section.description,\n store\n );\n\n return newStore\n .setIn(\n ['sections', 'sectionsByPath', filepath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n }\n\n return newStore;\n}\n\n/**\n * Handle Data and Markup fields\n *\n * @function updateTemplateFields\n * @param {string} file - File data for KSS file from path.parse()\n * @param {object} oldSection - outdated KSS data\n * @param {object} section - KSS section data\n * @param {object} store - memory store\n * @return {object} KSS section data with updated asset paths\n */\nfunction updateTemplateFields(file, oldSection, section, store) {\n const kssPath = path.format(file);\n const newSection = section;\n let filepath = '';\n let oldFilepath = '';\n let newStore = store;\n\n ['data', 'markup'].forEach((field) => {\n if (newSection[field]) {\n if (oldSection[field]) {\n oldFilepath = path.join(file.dir, oldSection[field]);\n newStore = deleteTemplate(\n oldFilepath,\n oldSection,\n newStore\n );\n }\n\n filepath = path.join(file.dir, newSection[field]);\n newStore = updateTemplate(\n filepath,\n newSection,\n newStore\n );\n } else {\n delete newSection[field];\n newStore = newStore\n .setIn(\n ['sections', 'sectionsByPath', kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', newSection.referenceURI],\n newSection\n );\n }\n });\n\n return newStore;\n}\n\n/**\n * Remove a section from the memory store\n *\n * @function unsetSection\n * @param {object} section - contains updated section data\n * @param {string} file - file object from path.parse()\n * @param {object} store - memory store\n * @param {bool} removed - has the file been removed or just the section information changed?\n * @return {object} updated data store with new descripton path info\n */\nfunction unsetSection(section, file, store, removed) {\n const sorted = store.getIn(['sections', 'sorted']);\n const kssPath = path.format(file);\n const dataFilepath = path.join(file.dir, `${file.name}.json`);\n const isInline = section.markup &&\n null !== section.markup.match(/<\\/[^>]*>/);\n const newSort = unsortSection(\n sorted,\n section.reference,\n store.get('referenceDelimiter')\n );\n let newStore = store;\n\n // Remove old section data\n utils.removeFile(\n section.referenceURI,\n 'section',\n dataFilepath,\n newStore\n );\n\n // Remove associated inline template\n if (isInline) {\n utils.removeFile(section.referenceURI, 'template', kssPath, newStore);\n }\n\n // Remove description template\n utils.removeFile(section.referenceURI, 'description', kssPath, newStore);\n\n // Remove data from sectionsByPath if file has been removed\n if (removed) {\n newStore = newStore.deleteIn(['sections', 'sectionsByPath', kssPath]);\n }\n\n return newStore\n .deleteIn(['sections', 'sectionsByURI', section.referenceURI])\n .setIn(['sections', 'sorted'], newSort);\n}\n\n/**\n * Sort sections and subsections\n *\n * @function sortSection\n * @param {object} sorted - currently sorted sections\n * @param {string} reference - reference URI of section to sort\n * @return {object} updated data store with new descripton path info\n */\nfunction sortSection(sorted, reference, delimiter) {\n const parts = reference.split(delimiter);\n const newSort = sorted[parts[0]] || {};\n const newSorted = sorted;\n\n if (1 < parts.length) {\n const newParts = parts.filter((part, idx) => 0 !== idx);\n newSorted[parts[0]] = sortSection(\n newSort,\n newParts.join(delimiter),\n delimiter\n );\n } else {\n newSorted[parts[0]] = newSort;\n }\n\n return newSorted;\n}\n\n/**\n * Remove a section from the sorted sections\n *\n * @function unsortSection\n * @param {object} sorted - currently sorted sections\n * @param {string} reference - reference URI of section to sort\n * @return {object} updated data store with new descripton path info\n */\nfunction unsortSection(sorted, reference, delimiter) {\n const parts = reference.split(delimiter);\n const subsections = Object.keys(sorted[parts[0]]);\n const newSorted = sorted;\n\n if (subsections.length) {\n if (1 < parts.length) {\n const newParts = parts.filter((part, idx) => 0 !== idx);\n newSorted[parts[0]] = unsortSection(\n newSorted[parts[0]],\n newParts.join(delimiter),\n delimiter\n );\n }\n } else {\n delete newSorted[parts[0]];\n }\n\n return newSorted;\n}\n\n/**\n * Compare a KSS field between old and new KSS data to see if we need to output\n * a new module for that field\n *\n * @function fieldShouldOutput\n * @param {object} oldSection - currently sorted sections\n * @param {object} newSection - reference URI of section to sort\n * @param {string} field - KSS field to check\n * @return {bool} output a new module for the KSS field\n */\nfunction fieldShouldOutput(oldSection, newSection, field) {\n return (oldSection &&\n (oldSection[field] !== newSection[field] ||\n oldSection.referenceURI !== newSection.referenceURI)\n ) ||\n ! oldSection;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/handle-kss.js","import { Map } from 'immutable';\nimport generateConfig from './generate-config';\n// Create initial data structure\n\n// Merge Huron default webpack config with user config\nconst config = generateConfig();\n\n// Make sure the kss option is represented as an array\nconfig.huron.kss = Array.isArray(config.huron.kss) ?\n config.huron.kss :\n [config.huron.kss];\n\n/* eslint-disable */\n/**\n * Initial structure for immutable data store\n *\n * @global\n */\nconst dataStructure = Map({\n types: [\n 'template',\n 'data',\n 'description',\n 'section',\n 'prototype',\n 'sections-template',\n ],\n config: Map(config.huron),\n sections: Map({\n sectionsByPath: Map({}),\n sectionsByURI: Map({}),\n sorted: {},\n }),\n templates: Map({}),\n prototypes: Map({}),\n sectionTemplatePath: '',\n referenceDelimiter: '.',\n});\n/* eslint-enable */\n\nexport { dataStructure, config };\n\n\n\n// WEBPACK FOOTER //\n// src/cli/huron-store.js","// Necessary to remove require statement from Webpack processing preserve it in output\n/* eslint-disable import/no-dynamic-require, global-require */\nexport default function requireExternal(requirePath) {\n return require(requirePath);\n}\n/* eslint-enable */\n\n\n\n// WEBPACK FOOTER //\n// src/cli/require-external.js","/** @module cli/webpack-server */\n\nimport program from './parse-args';\n\nconst webpack = require('webpack');\nconst WebpackDevServer = require('webpack-dev-server');\nconst chalk = require('chalk'); // Colorize terminal output\n\n/**\n * Spin up webpack-dev-server or, if production flag is set, run webpack a single time\n *\n * @function startWebpack\n * @param {object} config - webpack configuration, preprocessed by {@link module:cli/generate-config generateConfig}\n * @see {@link module:cli/generate-config generateConfig}\n */\nexport default function startWebpack(config) {\n const huron = config.huron;\n const webpackConfig = config.webpack;\n const compiler = webpack(webpackConfig);\n\n if (program.progress) {\n compiler.apply(\n new webpack.ProgressPlugin(\n (percentage, msg) => {\n console.log(`${(percentage * 100)}% `, msg);\n }\n )\n );\n }\n\n if (program.production) {\n compiler.run((err, stats) => {\n const info = stats.toJson();\n\n if (err) {\n console.log(err);\n }\n\n if (stats.hasErrors()) {\n console.error(\n chalk.red(\n 'Webpack encountered errors during compile: ',\n info.errors\n )\n );\n }\n\n if (stats.hasWarnings()) {\n console.error(\n chalk.yellow(\n 'Webpack encountered warnings during compile: ', info.warnings\n )\n );\n }\n });\n } else {\n const server = new WebpackDevServer(compiler, {\n hot: true,\n quiet: false,\n noInfo: false,\n stats: {\n colors: true,\n hash: false,\n version: false,\n assets: false,\n chunks: false,\n modules: false,\n reasons: false,\n children: false,\n source: false,\n },\n contentBase: huron.root,\n publicPath: `http://localhost:${huron.port}/${huron.root}`,\n });\n server.listen(\n huron.port,\n 'localhost',\n (err) => {\n if (err) {\n return console.log(err);\n }\n\n console.log(`Listening at http://localhost:${huron.port}/`);\n return true;\n }\n );\n }\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/server.js","const path = require('path');\n\nmodule.exports = {\n css: [],\n entry: 'huron',\n js: [],\n kss: 'css/',\n kssExtension: '.css',\n kssOptions: {\n multiline: true,\n markdown: true,\n custom: ['data'],\n },\n output: 'partials',\n port: 8080,\n prototypes: ['index'],\n root: 'dist/',\n sectionTemplate: path.join(__dirname, '../../templates/section.hbs'),\n templates: {\n rule: {\n test: /\\.(hbs|handlebars)$/,\n use: 'handlebars-template-loader',\n },\n extension: '.hbs',\n },\n window: {},\n};\n\n\n\n// WEBPACK FOOTER //\n// src/default-config/huron.config.js","import program from '../cli/parse-args';\n\nconst webpack = require('webpack');\nconst path = require('path');\n\nmodule.exports = (huron) => {\n const cwd = process.cwd();\n\n return {\n entry: {},\n output: {\n path: path.join(cwd, huron.root),\n publicPath: program.production ? '' :\n `http://localhost:${huron.port}/${huron.root}`,\n filename: '[name].js',\n chunkFilename: '[name].chunk.min.js',\n },\n plugins: [\n new webpack.HotModuleReplacementPlugin(),\n new webpack.NamedModulesPlugin(),\n ],\n resolve: {\n modulesDirectories: [\n path.resolve(__dirname, '../src/js'),\n ],\n },\n resolveLoader: {\n modulesDirectories: [\n 'web_loaders',\n 'web_modules',\n 'node_loaders',\n 'node_modules',\n path.resolve(__dirname, '../node_modules'),\n ],\n },\n module: {\n rules: [\n {\n test: /\\.html$/,\n include: [path.join(cwd, huron.root, huron.output)],\n use: 'html-loader',\n },\n {\n test: /\\.(hbs|handlebars)$/,\n include: [path.join(cwd, huron.root, 'huron-assets')],\n use: {\n loader: 'handlebars-loader',\n options: {\n helperDirs: path.join(\n __dirname,\n '../../',\n 'templates/handlebars-helpers'\n ),\n },\n },\n },\n ],\n },\n };\n};\n\n\n\n// WEBPACK FOOTER //\n// src/default-config/webpack.config.js","module.exports = require(\"commander\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"commander\"\n// module id = 18\n// module chunks = 0","module.exports = require(\"gaze\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"gaze\"\n// module id = 19\n// module chunks = 0","module.exports = require(\"html-webpack-plugin\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"html-webpack-plugin\"\n// module id = 20\n// module chunks = 0","module.exports = require(\"immutable\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"immutable\"\n// module id = 21\n// module chunks = 0","module.exports = require(\"kss\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"kss\"\n// module id = 22\n// module chunks = 0","module.exports = require(\"url\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"url\"\n// module id = 23\n// module chunks = 0","module.exports = require(\"webpack-dev-server\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"webpack-dev-server\"\n// module id = 24\n// module chunks = 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huron);\n\n if (kssDir) {\n const componentPath = path.relative(\n path.resolve(cwd, kssDir),\n file.dir\n );\n const partnerType = '.json' === file.ext ? 'template' : 'data';\n const partnerExt = '.json' === file.ext ?\n huron.get('templates').extension :\n '.json';\n\n const pairPath = path.join(\n componentPath,\n generateFilename(\n section.referenceURI,\n partnerType,\n partnerExt,\n store\n )\n );\n\n return `./${pairPath}`;\n }\n\n return false;\n}\n\n/**\n * Normalize a section title for use as a filename\n *\n * @function normalizeHeader\n * @param {string} header - section header extracted from KSS documentation\n * @return {string} modified header, lowercase and words separated by dash\n */\nexport function normalizeHeader(header) {\n return header\n .toLowerCase()\n .replace(/\\s?\\W\\s?/g, '-');\n}\n\n/**\n * Wrap html in required template tags\n *\n * @function wrapMarkup\n * @param {string} content - html or template markup\n * @param {string} templateId - id of template (should be section reference)\n * @return {string} modified HTML\n */\nexport function wrapMarkup(content, templateId) {\n return `\n\n\\n`;\n}\n\n/**\n * Generate a filename based on referenceURI, type and file object\n *\n * @function generateFilename\n * @param {string} id - The name of the file (with extension).\n * @param {string} type - the type of file output\n * @param {object} ext - file extension\n * @param {store} store - data store\n * @return {string} Path to output file, relative to ouput dir (can be use in require statements)\n */\nexport function generateFilename(id, type, ext, store) {\n // Type of file and its corresponding extension(s)\n const types = store.get('types');\n const outputExt = '.scss' !== ext ? ext : '.html';\n\n /* eslint-disable */\n if (-1 === types.indexOf(type)) {\n console.log(`Huron data ${type} does not exist`);\n return false;\n }\n /* eslint-enable */\n\n return `${id}-${type}${outputExt}`;\n}\n\n/**\n * Copy an HTML file into the huron output directory.\n *\n * @function writeFile\n * @param {string} id - The name of the file (with extension).\n * @param {string} content - The content of the file to write.\n * @param {string} type - the type of file output\n * @param {object} store - The data store\n * @return {string} Path to output file, relative to ouput dir (can be use in require statements)\n */\nexport function writeFile(id, type, filepath, content, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n const filename = generateFilename(id, type, file.ext, store);\n const kssDir = matchKssDir(filepath, huron);\n\n if (kssDir) {\n const componentPath = path.relative(\n path.resolve(cwd, kssDir),\n file.dir\n );\n const outputRelative = path.join(\n huron.get('output'),\n componentPath,\n `${filename}`\n );\n const outputPath = path.resolve(cwd, huron.get('root'), outputRelative);\n let newContent = content;\n\n if ('data' !== type && 'section' !== type) {\n newContent = wrapMarkup(content, id);\n }\n\n try {\n fs.outputFileSync(outputPath, newContent);\n console.log(chalk.green(`Writing ${outputRelative}`)); // eslint-disable-line no-console\n } catch (e) {\n console.log(chalk.red(`Failed to write ${outputRelative}`)); // eslint-disable-line no-console\n }\n\n return `./${outputRelative.replace(`${huron.get('output')}/`, '')}`;\n }\n\n return false;\n}\n\n/**\n * Delete a file in the huron output directory\n *\n * @function removeFile\n * @param {string} filename - The name of the file (with extension).\n * @param {object} store - The data store\n * @return {string} Path to output file, relative to ouput dir (can be use in require statements)\n */\nexport function removeFile(id, type, filepath, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n const filename = generateFilename(id, type, file.ext, store);\n const kssDir = matchKssDir(filepath, huron);\n\n if (kssDir) {\n const componentPath = path.relative(\n path.resolve(cwd, kssDir),\n file.dir\n );\n const outputRelative = path.join(\n huron.get('output'),\n componentPath,\n `${filename}`\n );\n const outputPath = path.resolve(cwd, huron.get('root'), outputRelative);\n\n try {\n fs.removeSync(outputPath);\n console.log(chalk.green(`Removing ${outputRelative}`)); // eslint-disable-line no-console\n } catch (e) {\n console.log( // eslint-disable-line no-console\n chalk.red(`${outputRelative} does not exist or cannot be deleted`)\n );\n }\n\n return `./${outputRelative.replace(`${huron.get('output')}/`, '')}`;\n }\n\n return false;\n}\n\n/**\n * Write a template for sections\n *\n * @function writeSectionTemplate\n * @param {string} filepath - the original template file\n * @param {object} store - data store\n * @return {object} updated store\n */\nexport function writeSectionTemplate(filepath, store) {\n const huron = store.get('config');\n const sectionTemplate = wrapMarkup(fs.readFileSync(filepath, 'utf8'));\n const componentPath = './huron-assets/section.hbs';\n const output = path.join(\n cwd,\n huron.get('root'),\n componentPath\n );\n\n // Move huron script and section template into huron root\n fs.outputFileSync(output, sectionTemplate);\n console.log(chalk.green(`writing section template to ${output}`)); // eslint-disable-line no-console\n\n return store.set('sectionTemplatePath', componentPath);\n}\n\n/**\n * Request for section data based on section reference\n *\n * @function writeSectionTemplate\n * @param {string} search - key on which to match section\n * @param {field} string - field in which to look to determine section\n * @param {obj} store - sections memory store\n */\nexport function getSection(search, field, store) {\n const sectionValues = store\n .getIn(['sections', 'sectionsByPath'])\n .valueSeq();\n let selectedSection = false;\n\n if (field) {\n selectedSection = sectionValues\n .filter((value) => value[field] === search)\n .get(0);\n } else {\n selectedSection = store.getIn(['sections', 'sectionsByPath', search]);\n }\n\n return selectedSection;\n}\n\n/**\n * Find which configured KSS directory a filepath exists in\n *\n * @function matchKssDir\n * @param {string} filepath - filepath to search for\n * @param {object} huron - huron configuration\n * @return {string} kssMatch - relative path to KSS directory\n */\nexport function matchKssDir(filepath, huron) {\n const kssSource = huron.get('kss');\n /* eslint-disable space-unary-ops */\n // Include forward slash in our test to make sure we're matchin a directory, not a file extension\n const kssMatch = kssSource.filter((dir) => filepath.includes(`/${dir}`));\n /* eslint-enable space-unary-ops */\n\n if (kssMatch.length) {\n return kssMatch[0];\n }\n\n console.error(\n chalk.red(`filepath ${filepath} does not exist in any\n of the configured KSS directories`)\n );\n\n return false;\n}\n\nexport function mergeClassnameJSON(directory) {\n const files = fs.readdirSync(directory);\n\n const classnamesMerged = files.reduce((acc, file) => {\n const fileInfo = path.parse(file);\n let classnames = {};\n\n if ('.json' === fileInfo.ext) {\n try {\n const contents = fs.readFileSync(\n path.join(directory, file),\n 'utf8'\n );\n classnames = JSON.parse(contents);\n } catch (e) {\n classnames = {};\n }\n }\n\n return Object.assign({}, acc, { [fileInfo.name]: classnames });\n }, {});\n\n return classnamesMerged;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/utils.js","module.exports = require(\"webpack\");\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"webpack\"\n// module id = 5\n// module chunks = 0","/** @module cli/template-handler */\nimport * as utils from './utils';\n\nconst path = require('path');\nconst fs = require('fs-extra');\nconst chalk = require('chalk');\n\n/**\n * Handle update of a template or data (json) file\n *\n * @function updateTemplate\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated memory store\n */\nexport function updateTemplate(filepath, section, store) {\n const file = path.parse(filepath);\n const pairPath = utils.getTemplateDataPair(file, section, store);\n const type = '.json' === file.ext ? 'data' : 'template';\n const newSection = section;\n const newStore = store;\n let content = false;\n\n try {\n content = fs.readFileSync(filepath, 'utf8');\n } catch (e) {\n console.log(chalk.red(`${filepath} does not exist`));\n }\n\n if (content) {\n const requirePath = utils.writeFile(\n newSection.referenceURI,\n type,\n filepath,\n content,\n newStore\n );\n newSection[`${type}Path`] = requirePath;\n\n if ('template' === type) {\n newSection.templateContent = content;\n\n // Rewrite section data with template content\n newSection.sectionPath = utils.writeSectionData(newStore, newSection);\n }\n\n return newStore\n .setIn(\n ['templates', requirePath],\n pairPath\n )\n .setIn(\n ['sections', 'sectionsByPath', newSection.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', newSection.referenceURI],\n newSection\n );\n }\n\n return newStore;\n}\n\n/**\n * Handle removal of a template or data (json) file\n *\n * @function deleteTemplate\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated memory store\n */\nexport function deleteTemplate(filepath, section, store) {\n const file = path.parse(filepath);\n const type = '.json' === file.ext ? 'data' : 'template';\n const newSection = section;\n const newStore = store;\n\n // Remove partner\n const requirePath = utils.removeFile(\n newSection.referenceURI,\n type,\n filepath,\n newStore\n );\n delete newSection[`${type}Path`];\n\n return newStore\n .deleteIn(['templates', requirePath])\n .setIn(\n ['sections', 'sectionsByPath', newSection.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', newSection.referenceURI],\n newSection\n );\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/handle-templates.js","/** @module cli/require-templates */\n\nconst path = require('path');\nconst fs = require('fs-extra');\n\nconst cwd = process.cwd();\nconst huronScript = fs.readFileSync(\n path.join(__dirname, '../web/index.js'),\n 'utf8'\n);\n\n/**\n * Write code for requiring all generated huron assets\n * Note: prepended and appended code in this file should roughly follow es5 syntax for now,\n * as it will not pass through the Huron internal babel build nor can we assume the user is\n * working with babel.\n *\n * @function requireTemplates\n * @param {object} store - memory store\n */\nexport const requireTemplates = function requireTemplates(store) {\n const huron = store.get('config');\n const outputPath = path.join(cwd, huron.get('root'), 'huron-assets');\n const requireRegex = new RegExp(`\\\\.html|\\\\.json|\\\\${\n huron.get('templates').extension\n }$`);\n const requirePath = `'../${huron.get('output')}'`;\n\n // Initialize templates, js, css and Hot Module Replacement acceptance logic\n const prepend = `\nvar store = require('./huron-store.js');\nvar sectionTemplate = require('./section.hbs');\nvar assets = require.context(${requirePath}, true, ${requireRegex});\nvar modules = {};\n\nmodules['${store.get('sectionTemplatePath')}'] = sectionTemplate;\n\nassets.keys().forEach(function(key) {\n modules[key] = assets(key);\n});\n\nif (module.hot) {\n // Hot Module Replacement for huron components (json, hbs, html)\n module.hot.accept(\n assets.id,\n () => {\n var newAssets = require.context(\n ${requirePath},\n true,\n ${requireRegex}\n );\n var newModules = newAssets.keys()\n .map((key) => {\n return [key, newAssets(key)];\n })\n .filter((newModule) => {\n return modules[newModule[0]] !== newModule[1];\n });\n\n updateStore(require('./huron-store.js'));\n\n newModules.forEach((module) => {\n modules[module[0]] = module[1];\n hotReplace(module[0], module[1], modules);\n });\n }\n );\n\n // Hot Module Replacement for sections template\n module.hot.accept(\n './section.hbs',\n () => {\n var newSectionTemplate = require('./section.hbs');\n modules['${store.get('sectionTemplatePath')}'] = newSectionTemplate;\n hotReplace(\n './huron-assets/section.hbs',\n newSectionTemplate,\n modules\n );\n }\n );\n\n // Hot Module Replacement for data store\n module.hot.accept(\n './huron-store.js',\n () => {\n updateStore(require('./huron-store.js'));\n }\n );\n}\\n`;\n\n const append = `\nfunction hotReplace(key, module, modules) {\n insert.modules = modules;\n if (key === store.sectionTemplatePath) {\n insert.cycleSections();\n } else {\n insert.inserted = [];\n insert.loadModule(key, module, false);\n }\n};\n\nfunction updateStore(newStore) {\n insert.store = newStore;\n}\\n`;\n\n // Write the contents of this script.\n // @todo lint this file.\n fs.outputFileSync(\n path.join(outputPath, 'huron.js'),\n `/*eslint-disable*/\\n\n${prepend}\\n\\n${huronScript}\\n\\n${append}\\n\n/*eslint-enable*/\\n`\n );\n};\n\n/**\n * Output entire data store to a JS object and handle if any KSS data has changed\n *\n * @function writeStore\n * @param {object} store - memory store\n * @param {string} changed - filepath of changed KSS section, if applicable\n */\nexport const writeStore = function writeStore(store) {\n const huron = store.get('config');\n const outputPath = path.join(cwd, huron.get('root'), 'huron-assets');\n\n // Write updated data store\n // @todo lint this file.\n fs.outputFileSync(\n path.join(outputPath, 'huron-store.js'),\n `/*eslint-disable*/\n module.exports = ${JSON.stringify(store.toJSON())}\n /*eslint-disable*/\\n`\n );\n};\n\n\n\n\n// WEBPACK FOOTER //\n// src/cli/require-templates.js","// Local imports\nimport { initFiles, updateFile, deleteFile } from './actions';\nimport { requireTemplates, writeStore } from './require-templates';\nimport program from './parse-args';\nimport startWebpack from './server';\nimport { dataStructure, config } from './huron-store';\n\n// Modules\nconst path = require('path');\nconst Gaze = require('gaze').Gaze;\nconst chalk = require('chalk'); // Colorize terminal output\n\n/**\n * Huron configuration object\n *\n * @global\n */\nconst huron = dataStructure.get('config');\n\n/**\n * Available file extensions. Extensions should not include the leading '.'\n *\n * @global\n */\nconst extensions = [\n huron.get('kssExtension'),\n huron.get('templates').extension,\n 'html',\n 'json',\n].map((extension) => extension.replace('.', ''));\n\n// Generate watch list for Gaze, start gaze\nconst gazeWatch = [];\n\n// Push KSS source directories and section template to Gaze\ngazeWatch.push(path.resolve(__dirname, huron.get('sectionTemplate')));\nhuron.get('kss').forEach((sourceDir) => {\n let gazeDir = sourceDir;\n\n /* eslint-disable space-unary-ops */\n if ('/' === sourceDir.slice(-1)) {\n gazeDir = sourceDir.slice(0, -1);\n }\n /* eslint-enable space-unary-ops */\n\n gazeWatch.push(\n `${gazeDir}/**/*.+(${extensions.join('|')})`\n );\n});\n\n/**\n * Gaze instance for watching all files, including KSS, html, hbs/template, and JSON\n *\n * @global\n */\nconst gaze = new Gaze(gazeWatch);\n\n/**\n * Initialize data store with files from gaze and original data structure\n *\n * @global\n */\nconst store = initFiles(gaze.watched(), dataStructure);\n\nrequireTemplates(store);\nwriteStore(store);\n\nif (! program.production) {\n /** @module cli/gaze */\n let newStore = store;\n\n /**\n * Anonymous handler for Gaze 'changed' event indicating a file has changed\n *\n * @callback changed\n * @listens gaze:changed\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('changed', (filepath) => {\n newStore = updateFile(filepath, newStore);\n console.log(chalk.green(`${filepath} updated!`));\n });\n\n /**\n * Anonymous handler for Gaze 'added' event indicating a file has been added to the watched directories\n *\n * @callback added\n * @listens gaze:added\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('added', (filepath) => {\n newStore = updateFile(filepath, newStore);\n writeStore(newStore);\n console.log(chalk.blue(`${filepath} added!`));\n });\n\n /**\n * Anonymous handler for Gaze 'renamed' event indicating a file has been renamed\n *\n * @callback renamed\n * @listens gaze:renamed\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('renamed', (newPath, oldPath) => {\n newStore = deleteFile(oldPath, newStore);\n newStore = updateFile(newPath, newStore);\n writeStore(newStore);\n console.log(chalk.blue(`${newPath} added!`));\n });\n\n /**\n * Anonymous handler for Gaze 'deleted' event indicating a file has been removed\n *\n * @callback deleted\n * @listens gaze:deleted\n * @param {string} filepath - absolute path of changed file\n */\n gaze.on('deleted', (filepath) => {\n newStore = deleteFile(filepath, newStore);\n writeStore(newStore);\n console.log(chalk.red(`${filepath} deleted`));\n });\n} else {\n gaze.close();\n}\n\n// Start webpack or build for production\nstartWebpack(config);\n\nif (module.hot) {\n module.hot.accept();\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/index.js","/** @module cli/actions */\n\n// Imports\nimport {\n updateHTML,\n deleteHTML,\n updatePrototype,\n deletePrototype,\n} from './handle-html';\nimport { updateTemplate, deleteTemplate } from './handle-templates';\nimport { updateKSS, deleteKSS } from './handle-kss';\nimport * as utils from './utils';\n\n// Requires\nconst path = require('path');\nconst chalk = require('chalk'); // Colorize terminal output\n\n// EXPORTED FUNCTIONS\n\n/**\n * Recursively loop through initial watched files list from Gaze.\n *\n * @param {object} data - object containing directory and file paths\n * @param {object} store - memory store\n * @param {object} huron - huron configuration options\n * @return {object} newStore - map object of entire data store\n */\nexport function initFiles(data, store, depth = 0) {\n const type = Object.prototype.toString.call(data);\n let newStore = store;\n let info;\n let files;\n\n switch (type) {\n case '[object Object]':\n files = Object.keys(data);\n newStore = files.reduce(\n (prevStore, file) => initFiles(data[file], prevStore, depth),\n newStore\n );\n break;\n\n case '[object Array]':\n newStore = data.reduce(\n (prevStore, file) => initFiles(file, prevStore, depth),\n newStore\n );\n break;\n\n case '[object String]':\n info = path.parse(data);\n if (info.ext) {\n newStore = updateFile(data, store);\n }\n break;\n\n default:\n break;\n }\n\n return newStore;\n}\n\n/**\n * Logic for updating and writing file information based on file type (extension)\n *\n * @param {string} filepath - path to updated file. usually passed in from Gaze\n * @param {object} store - memory store\n * @return {object} store - map object of map object of entire data store\n */\nexport function updateFile(filepath, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n let field;\n let section;\n\n if (filepath.includes(huron.get('sectionTemplate'))) {\n return utils.writeSectionTemplate(filepath, store);\n }\n\n switch (file.ext) {\n // Plain HTML template, external\n case '.html':\n section = utils.getSection(file.base, 'markup', store);\n\n if (section) {\n return updateHTML(filepath, section, store);\n } else if (\n - 1 !== file.dir.indexOf('prototypes') &&\n - 1 !== file.name.indexOf('prototype-')\n ) {\n return updatePrototype(filepath, store);\n }\n\n console.log(chalk.red(`Failed to write file: ${file.name}`));\n break;\n\n // Handlebars template, external\n case huron.get('templates').extension:\n case '.json':\n field = ('.json' === file.ext) ? 'data' : 'markup';\n section = utils.getSection(file.base, field, store);\n\n if (section) {\n return updateTemplate(filepath, section, store);\n }\n\n console.log( // eslint-disable-line no-console\n chalk.red(`Could not find associated KSS section for ${filepath}`)\n );\n break;\n\n // KSS documentation (default extension is `.css`)\n // Will also output a template if markup is inline\n // Note: inline markup does _not_ support handlebars currently\n case huron.get('kssExtension'):\n return updateKSS(filepath, store);\n\n // This should never happen if Gaze is working properly\n default:\n return store;\n }\n\n return store;\n}\n\n/**\n * Logic for deleting file information and files based on file type (extension)\n *\n * @param {string} filepath - path to updated file. usually passed in from Gaze\n * @param {object} store - memory store\n * @return {object} newStore - map object of map object of entire data store\n */\nexport function deleteFile(filepath, store) {\n const huron = store.get('config');\n const file = path.parse(filepath);\n let field = '';\n let section = null;\n let newStore = store;\n\n switch (file.ext) {\n // Plain HTML template, external\n case '.html':\n section = utils.getSection(file.base, 'markup', store);\n\n if (section) {\n newStore = deleteHTML(filepath, section, store);\n } else if (\n - 1 !== file.dir.indexOf('prototypes') &&\n - 1 !== file.name.indexOf('prototype-')\n ) {\n newStore = deletePrototype(filepath, store);\n }\n break;\n\n case huron.get('templates').extension:\n case '.json':\n field = ('.json' === file.ext) ? 'data' : 'markup';\n section = utils.getSection(file.base, field, store);\n\n if (section) {\n newStore = deleteTemplate(filepath, section, store);\n }\n break;\n\n case huron.get('kssExtension'):\n section = utils.getSection(filepath, false, store);\n\n if (section) {\n newStore = deleteKSS(filepath, section, store);\n }\n break;\n\n default:\n console.warn( // eslint-disable-line no-console\n chalk.red(`Could not delete: ${file.name}`)\n );\n break;\n }\n\n return newStore;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/actions.js","/** @module cli/generate-config */\nimport program from './parse-args';\nimport requireExternal from './require-external';\n\nconst cwd = process.cwd();\nconst path = require('path');\nconst url = require('url');\nconst fs = require('fs-extra');\nconst webpack = require('webpack');\nconst HTMLWebpackPlugin = require('html-webpack-plugin');\nconst defaultWebpack = require('../default-config/webpack.config');\nconst defaultHuron = require('../default-config/huron.config');\n\n// Require configs passed in by user from CLI\nlet defaultConfig = false;\nconst localConfigPath = ! path.isAbsolute(program.webpackConfig) ?\n path.join(cwd, program.webpackConfig) :\n program.webpackConfig;\nconst localHuronPath = ! path.isAbsolute(program.huronConfig) ?\n path.join(cwd, program.huronConfig) :\n program.huronConfig;\nconst localConfig = requireExternal(localConfigPath);\nconst localHuron = requireExternal(localHuronPath);\n\n/**\n * Generate a mutant hybrid of the huron default webpack config and your local webpack config\n *\n * @function generateConfig\n * @param {object} config - local webpack config\n * @return {object} newConfig - updated data store\n */\nexport default function generateConfig() {\n let newConfig = localConfig;\n let newHuron = localHuron;\n\n // Execute config function, if provided\n if ('function' === typeof newConfig) {\n newConfig = newConfig(program.env);\n }\n\n // Execute huron config function, if provided\n if ('function' === typeof newHuron) {\n newHuron = newHuron(program.env);\n }\n\n // Merge huron defaults with user settings\n newHuron = Object.assign({}, defaultHuron, newHuron);\n // Use user huron config to modify webpack defaults\n defaultConfig = defaultWebpack(newHuron);\n\n // Set ouput options\n newConfig.output = Object.assign({}, defaultConfig.output, newConfig.output);\n newConfig.output.path = defaultConfig.output.path;\n newConfig.output.publicPath = defaultConfig.output.publicPath;\n\n // configure entries\n newConfig = configureEntries(newHuron, newConfig);\n\n // configure plugins\n newConfig = configurePlugins(newHuron, newConfig);\n\n // configure loaders\n newConfig = configureLoaders(newHuron, newConfig);\n\n // Add HTMLWebpackPlugin for each configured prototype\n newConfig = configurePrototypes(newHuron, newConfig);\n\n // Remove existing devServer settings\n delete newConfig.devServer;\n\n return {\n huron: newHuron,\n webpack: newConfig,\n };\n}\n\n/**\n * Configure and manage webpack entry points\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configureEntries(huron, config) {\n const entry = config.entry[huron.entry];\n const newConfig = config;\n\n newConfig.entry = {};\n if (! program.production) {\n newConfig.entry[huron.entry] = [\n `webpack-dev-server/client?http://localhost:${huron.port}`,\n 'webpack/hot/dev-server',\n path.join(cwd, huron.root, 'huron-assets/huron'),\n ].concat(entry);\n } else {\n newConfig.entry[huron.entry] = [\n path.join(cwd, huron.root, 'huron-assets/huron'),\n ].concat(entry);\n }\n\n return newConfig;\n}\n\n/**\n * Configure and manage webpack plugins\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configurePlugins(huron, config) {\n const newConfig = config;\n\n newConfig.plugins = config.plugins || [];\n\n if (! program.production) {\n if (newConfig.plugins && newConfig.plugins.length) {\n newConfig.plugins = newConfig.plugins.filter(\n (plugin) => 'HotModuleReplacementPlugin' !== plugin.constructor.name &&\n 'NamedModulesPlugin' !== plugin.constructor.name\n );\n }\n newConfig.plugins = newConfig.plugins\n .concat([\n new webpack.HotModuleReplacementPlugin(),\n new webpack.NamedModulesPlugin(),\n ]);\n }\n\n return newConfig;\n}\n\n/**\n * Configure and manage webpack loaders\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configureLoaders(huron, config) {\n // Manage loaders\n const templatesLoader = huron.templates.rule || {};\n const newConfig = config;\n\n // Make sure we're only using templates loader for files in huron root\n templatesLoader.include = [path.join(cwd, huron.root, huron.output)];\n\n // Normalize module and module.rules\n newConfig.module = newConfig.module || {};\n newConfig.module.rules = newConfig.module.rules ||\n newConfig.module.loaders ||\n [];\n\n // Add default loaders\n newConfig.module.rules = defaultConfig.module.rules\n .concat(\n newConfig.module.rules,\n templatesLoader\n );\n\n return newConfig;\n}\n\n/**\n * Create an HTML webpack plugin for each configured prototype\n *\n * @param {object} huron - huron configuration object\n * @param {object} config - webpack configuration object\n * @return {object} newConfig - updated data store\n */\nfunction configurePrototypes(huron, config) {\n const wrapperTemplate = fs.readFileSync(\n path.join(__dirname, '../../templates/prototype-template.hbs'),\n 'utf8'\n );\n\n const defaultHTMLPluginOptions = {\n title: 'Huron',\n window: huron.window,\n js: [],\n css: [],\n filename: 'index.html',\n template: path.join(\n cwd,\n huron.root,\n 'huron-assets/prototype-template.hbs'\n ),\n inject: false,\n chunks: [huron.entry],\n };\n const newConfig = config;\n\n // Write prototype template file for HTML webpack plugin\n fs.outputFileSync(\n path.join(cwd, huron.root, 'huron-assets/prototype-template.hbs'),\n wrapperTemplate\n );\n\n huron.prototypes.forEach((prototype) => {\n const newPrototype = prototype;\n let opts = {};\n\n // Merge configured settings with default settings\n if ('string' === typeof prototype) {\n opts = Object.assign({}, defaultHTMLPluginOptions, {\n title: prototype,\n filename: `${prototype}.html`,\n });\n } else if (\n 'object' === typeof prototype &&\n {}.hasOwnProperty.call(prototype, 'title')\n ) {\n // Create filename based on configured title if not provided\n if (! prototype.filename) {\n newPrototype.filename = `${prototype.title}.html`;\n }\n\n // Move css assets for this prototype,\n // reset css option with new file paths\n if (prototype.css) {\n newPrototype.css = moveAdditionalAssets(prototype.css, 'css', huron);\n }\n\n // Move js assets for this prototype,\n // reset js option with new file paths\n if (prototype.js) {\n newPrototype.js = moveAdditionalAssets(prototype.js, 'js', huron);\n }\n\n opts = Object.assign({}, defaultHTMLPluginOptions, newPrototype);\n }\n\n // Move global css assets,\n // reset css option with new file paths\n if (huron.css.length) {\n opts.css = opts.css.concat(\n moveAdditionalAssets(huron.css, 'css', huron)\n );\n }\n\n // Move global js assets,\n // reset js option with new file paths\n if (huron.js.length) {\n opts.js = opts.js.concat(\n moveAdditionalAssets(huron.js, 'js', huron)\n );\n }\n\n // Push a new plugin for each configured prototype\n if (Object.keys(opts).length) {\n newConfig.plugins.push(\n new HTMLWebpackPlugin(opts)\n );\n }\n });\n\n return newConfig;\n}\n\n/**\n * Move relative (and local) js and css assets provided in huron options\n *\n * @param {array|string} assets - array of assets or single asset\n * @param {string} subdir - subdirectory in huron root from which to load additional asset\n * @param {object} huron - huron configuration object\n * @return {array} assetResults - paths to js and css assets\n */\nfunction moveAdditionalAssets(assets, subdir = '', huron) {\n const currentAssets = [].concat(assets);\n const assetResults = [];\n\n currentAssets.forEach((asset) => {\n const assetInfo = path.parse(asset);\n const assetURL = url.parse(asset);\n const sourcePath = path.join(cwd, asset);\n const outputPath = path.resolve(cwd, huron.root, subdir, assetInfo.base);\n const loadPath = program.production ?\n path.join(subdir, assetInfo.base) :\n path.join('/', subdir, assetInfo.base); // Use absolute path in development\n let contents = false;\n\n if (\n ! path.isAbsolute(asset) &&\n ! assetURL.protocol\n ) {\n try {\n contents = fs.readFileSync(sourcePath);\n } catch (e) {\n console.warn(`could not read ${sourcePath}`);\n }\n\n if (contents) {\n fs.outputFileSync(outputPath, contents);\n assetResults.push(loadPath);\n }\n } else {\n assetResults.push(asset);\n }\n });\n\n return assetResults;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/generate-config.js","/** @module cli/html-handler */\nimport * as utils from './utils';\n\nconst path = require('path');\nconst fs = require('fs-extra');\n\n/**\n * Handle update of an HMTL template\n *\n * @function updateHTML\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function updateHTML(filepath, section, store) {\n const file = path.parse(filepath);\n const content = fs.readFileSync(filepath, 'utf8');\n const newSection = section;\n\n if (content) {\n newSection.templatePath = utils.writeFile(\n section.referenceURI,\n 'template',\n filepath,\n content,\n store\n );\n newSection.templateContent = content;\n\n // Rewrite section data with template content\n newSection.sectionPath = utils.writeSectionData(store, newSection);\n\n return store\n .setIn(\n ['sections', 'sectionsByPath', section.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n }\n\n console.log(`File ${file.base} could not be read`);\n return store;\n}\n\n/**\n * Handle removal of an HMTL template\n *\n * @function deleteHTML\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - contains KSS section data\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function deleteHTML(filepath, section, store) {\n const newSection = section;\n\n utils.removeFile(\n newSection.referenceURI,\n 'template',\n filepath,\n store\n );\n\n delete newSection.templatePath;\n\n return store\n .setIn(\n ['sections', 'sectionsByPath', section.kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n}\n\n/**\n * Handle update for a prototype file\n *\n * @function updatePrototype\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function updatePrototype(filepath, store) {\n const file = path.parse(filepath);\n const content = fs.readFileSync(filepath, 'utf8');\n\n if (content) {\n const requirePath = utils.writeFile(\n file.name,\n 'prototype',\n filepath,\n content,\n store\n );\n\n return store.setIn(\n ['prototypes', file.name],\n requirePath\n );\n }\n\n console.log(`File ${file.base} could not be read`);\n return store;\n}\n\n/**\n * Handle removal of a prototype file\n *\n * @function deletePrototype\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function deletePrototype(filepath, store) {\n const file = path.parse(filepath);\n const requirePath = utils.removeFile(\n file.name,\n 'prototype',\n filepath,\n store\n );\n\n return store.setIn(\n ['prototypes', file.name],\n requirePath\n );\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/handle-html.js","/** @module cli/kss-handler */\n\nimport * as utils from './utils';\nimport { updateTemplate, deleteTemplate } from './handle-templates';\nimport { writeStore } from './require-templates';\n\nconst path = require('path');\nconst fs = require('fs-extra');\nconst parse = require('kss').parse;\nconst chalk = require('chalk'); // Colorize terminal output\n\n/**\n * Handle update of a KSS section\n *\n * @function updateKSS\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function updateKSS(filepath, store) {\n const kssSource = fs.readFileSync(filepath, 'utf8');\n const huron = store.get('config');\n const oldSection = utils.getSection(filepath, false, store) || {};\n const file = path.parse(filepath);\n let newStore = store;\n\n if (kssSource) {\n const styleguide = parse(kssSource, huron.get('kssOptions'));\n\n if (styleguide.data.sections.length) {\n const section = utils.normalizeSectionData(\n styleguide.data.sections[0]\n );\n\n if (section.reference && section.referenceURI) {\n // Update or add section data\n newStore = updateSectionData(\n filepath,\n section,\n oldSection,\n newStore\n );\n\n // Remove old section data if reference URI has changed\n if (oldSection &&\n oldSection.referenceURI &&\n oldSection.referenceURI !== section.referenceURI\n ) {\n newStore = unsetSection(oldSection, file, newStore, false);\n }\n\n writeStore(newStore);\n console.log(\n chalk.green(\n `KSS source in ${filepath} changed or added`\n )\n );\n return newStore;\n }\n\n console.log(\n chalk.magenta(\n `KSS section in ${filepath} is missing a section reference`\n )\n );\n return newStore;\n }\n\n console.log(chalk.magenta(`No KSS found in ${filepath}`));\n return newStore;\n }\n\n if (oldSection) {\n newStore = deleteKSS(filepath, oldSection, newStore);\n }\n\n console.log(chalk.red(`${filepath} not found or empty`)); // eslint-disable-line no-console\n return newStore;\n}\n\n/**\n * Handle removal of a KSS section\n *\n * @function deleteKSS\n * @param {string} filepath - filepath of changed file (comes from gaze)\n * @param {object} section - KSS section data\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nexport function deleteKSS(filepath, section, store) {\n const file = path.parse(filepath);\n\n if (section.reference && section.referenceURI) {\n // Remove section data from memory store\n return unsetSection(section, file, store, true);\n }\n\n return store;\n}\n\n/**\n * Update the sections store with new data for a specific section\n *\n * @function updateSectionData\n * @param {object} section - contains updated section data\n * @param {string} kssPath - path to KSS section\n * @param {object} store - memory store\n * @return {object} updated data store\n */\nfunction updateSectionData(kssPath, section, oldSection, store) {\n const sectionFileInfo = path.parse(kssPath);\n const dataFilepath = path.join(\n sectionFileInfo.dir,\n `${sectionFileInfo.name}.json`\n );\n const isInline = null !== section.markup.match(/<\\/[^>]*>/);\n const newSort = sortSection(\n store.getIn(['sections', 'sorted']),\n section.reference,\n store.get('referenceDelimiter')\n );\n const newSection = Object.assign({}, oldSection, section);\n let newStore = store;\n\n // Required for reference from templates and data\n newSection.kssPath = kssPath;\n\n if (isInline) {\n // Set section value if inlineTempalte() returned a path\n newStore = updateInlineTemplate(\n kssPath,\n oldSection,\n newSection,\n newStore\n );\n } else {\n // Remove inline template, if it exists\n utils.removeFile(\n newSection.referenceURI,\n 'template',\n kssPath,\n store\n );\n // Update markup and data fields\n newStore = updateTemplateFields(\n sectionFileInfo,\n oldSection,\n newSection,\n newStore\n );\n }\n\n // Output section description\n newStore = updateDescription(\n kssPath,\n oldSection,\n newSection,\n newStore\n );\n\n // Output section data to a JSON file\n newSection.sectionPath = utils.writeSectionData(\n newStore,\n newSection,\n dataFilepath\n );\n\n // Update section sorting\n return newStore\n .setIn(\n ['sections', 'sorted'],\n newSort\n )\n .setIn(\n ['sections', 'sectionsByPath', kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n}\n\n/**\n * Handle detection and output of inline templates, which is markup written\n * in the KSS documentation itself as opposed to an external file\n *\n * @function updateInlineTemplate\n * @param {string} oldSection - previous iteration of KSS data, if updated\n * @param {object} section - KSS section data\n * @return {object} updated data store with new template path info\n */\nfunction updateInlineTemplate(filepath, oldSection, section, store) {\n const newSection = section;\n const newStore = store;\n\n // If we have inline markup\n if (fieldShouldOutput(oldSection, section, 'markup')) {\n newSection.templatePath = utils.writeFile(\n section.referenceURI,\n 'template',\n filepath,\n section.markup,\n store\n );\n newSection.templateContent = section.markup;\n\n return newStore\n .setIn(\n ['sections', 'sectionsByPath', filepath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n }\n\n return newStore;\n}\n\n/**\n * Handle output of section description\n *\n * @function updateDescription\n * @param {string} oldSection - previous iteration of KSS data, if updated\n * @param {object} section - KSS section data\n * @return {object} updated data store with new descripton path info\n */\nfunction updateDescription(filepath, oldSection, section, store) {\n const newSection = section;\n const newStore = store;\n\n // If we don't have previous KSS or the KSS has been updated\n if (fieldShouldOutput(oldSection, section, 'description')) {\n // Write new description\n newSection.descriptionPath = utils.writeFile(\n section.referenceURI,\n 'description',\n filepath,\n section.description,\n store\n );\n\n return newStore\n .setIn(\n ['sections', 'sectionsByPath', filepath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', section.referenceURI],\n newSection\n );\n }\n\n return newStore;\n}\n\n/**\n * Handle Data and Markup fields\n *\n * @function updateTemplateFields\n * @param {string} file - File data for KSS file from path.parse()\n * @param {object} oldSection - outdated KSS data\n * @param {object} section - KSS section data\n * @param {object} store - memory store\n * @return {object} KSS section data with updated asset paths\n */\nfunction updateTemplateFields(file, oldSection, section, store) {\n const kssPath = path.format(file);\n const newSection = section;\n let filepath = '';\n let oldFilepath = '';\n let newStore = store;\n\n ['data', 'markup'].forEach((field) => {\n if (newSection[field]) {\n if (oldSection[field]) {\n oldFilepath = path.join(file.dir, oldSection[field]);\n newStore = deleteTemplate(\n oldFilepath,\n oldSection,\n newStore\n );\n }\n\n filepath = path.join(file.dir, newSection[field]);\n newStore = updateTemplate(\n filepath,\n newSection,\n newStore\n );\n } else {\n delete newSection[field];\n newStore = newStore\n .setIn(\n ['sections', 'sectionsByPath', kssPath],\n newSection\n )\n .setIn(\n ['sections', 'sectionsByURI', newSection.referenceURI],\n newSection\n );\n }\n });\n\n return newStore;\n}\n\n/**\n * Remove a section from the memory store\n *\n * @function unsetSection\n * @param {object} section - contains updated section data\n * @param {string} file - file object from path.parse()\n * @param {object} store - memory store\n * @param {bool} removed - has the file been removed or just the section information changed?\n * @return {object} updated data store with new descripton path info\n */\nfunction unsetSection(section, file, store, removed) {\n const sorted = store.getIn(['sections', 'sorted']);\n const kssPath = path.format(file);\n const dataFilepath = path.join(file.dir, `${file.name}.json`);\n const isInline = section.markup &&\n null !== section.markup.match(/<\\/[^>]*>/);\n const newSort = unsortSection(\n sorted,\n section.reference,\n store.get('referenceDelimiter')\n );\n let newStore = store;\n\n // Remove old section data\n utils.removeFile(\n section.referenceURI,\n 'section',\n dataFilepath,\n newStore\n );\n\n // Remove associated inline template\n if (isInline) {\n utils.removeFile(section.referenceURI, 'template', kssPath, newStore);\n }\n\n // Remove description template\n utils.removeFile(section.referenceURI, 'description', kssPath, newStore);\n\n // Remove data from sectionsByPath if file has been removed\n if (removed) {\n newStore = newStore.deleteIn(['sections', 'sectionsByPath', kssPath]);\n }\n\n return newStore\n .deleteIn(['sections', 'sectionsByURI', section.referenceURI])\n .setIn(['sections', 'sorted'], newSort);\n}\n\n/**\n * Sort sections and subsections\n *\n * @function sortSection\n * @param {object} sorted - currently sorted sections\n * @param {string} reference - reference URI of section to sort\n * @return {object} updated data store with new descripton path info\n */\nfunction sortSection(sorted, reference, delimiter) {\n const parts = reference.split(delimiter);\n const newSort = sorted[parts[0]] || {};\n const newSorted = sorted;\n\n if (1 < parts.length) {\n const newParts = parts.filter((part, idx) => 0 !== idx);\n newSorted[parts[0]] = sortSection(\n newSort,\n newParts.join(delimiter),\n delimiter\n );\n } else {\n newSorted[parts[0]] = newSort;\n }\n\n return newSorted;\n}\n\n/**\n * Remove a section from the sorted sections\n *\n * @function unsortSection\n * @param {object} sorted - currently sorted sections\n * @param {string} reference - reference URI of section to sort\n * @return {object} updated data store with new descripton path info\n */\nfunction unsortSection(sorted, reference, delimiter) {\n const parts = reference.split(delimiter);\n const subsections = Object.keys(sorted[parts[0]]);\n const newSorted = sorted;\n\n if (subsections.length) {\n if (1 < parts.length) {\n const newParts = parts.filter((part, idx) => 0 !== idx);\n newSorted[parts[0]] = unsortSection(\n newSorted[parts[0]],\n newParts.join(delimiter),\n delimiter\n );\n }\n } else {\n delete newSorted[parts[0]];\n }\n\n return newSorted;\n}\n\n/**\n * Compare a KSS field between old and new KSS data to see if we need to output\n * a new module for that field\n *\n * @function fieldShouldOutput\n * @param {object} oldSection - currently sorted sections\n * @param {object} newSection - reference URI of section to sort\n * @param {string} field - KSS field to check\n * @return {bool} output a new module for the KSS field\n */\nfunction fieldShouldOutput(oldSection, newSection, field) {\n return (oldSection &&\n (oldSection[field] !== newSection[field] ||\n oldSection.referenceURI !== newSection.referenceURI)\n ) ||\n ! oldSection;\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/handle-kss.js","import { Map } from 'immutable';\nimport generateConfig from './generate-config';\n// Create initial data structure\n\n// Merge Huron default webpack config with user config\nconst config = generateConfig();\n\n// Make sure the kss option is represented as an array\nconfig.huron.kss = Array.isArray(config.huron.kss) ?\n config.huron.kss :\n [config.huron.kss];\n\n/* eslint-disable */\n/**\n * Initial structure for immutable data store\n *\n * @global\n */\nconst dataStructure = Map({\n types: [\n 'template',\n 'data',\n 'description',\n 'section',\n 'prototype',\n 'sections-template',\n ],\n config: Map(config.huron),\n sections: Map({\n sectionsByPath: Map({}),\n sectionsByURI: Map({}),\n sorted: {},\n }),\n templates: Map({}),\n prototypes: Map({}),\n sectionTemplatePath: '',\n referenceDelimiter: '.',\n});\n/* eslint-enable */\n\nexport { dataStructure, config };\n\n\n\n// WEBPACK FOOTER //\n// src/cli/huron-store.js","// Necessary to remove require statement from Webpack processing preserve it in output\n/* eslint-disable import/no-dynamic-require, global-require */\nexport default function requireExternal(requirePath) {\n return require(requirePath);\n}\n/* eslint-enable */\n\n\n\n// WEBPACK FOOTER //\n// src/cli/require-external.js","/** @module cli/webpack-server */\n\nimport program from './parse-args';\n\nconst webpack = require('webpack');\nconst WebpackDevServer = require('webpack-dev-server');\nconst chalk = require('chalk'); // Colorize terminal output\n\n/**\n * Spin up webpack-dev-server or, if production flag is set, run webpack a single time\n *\n * @function startWebpack\n * @param {object} config - webpack configuration, preprocessed by {@link module:cli/generate-config generateConfig}\n * @see {@link module:cli/generate-config generateConfig}\n */\nexport default function startWebpack(config) {\n const huron = config.huron;\n const webpackConfig = config.webpack;\n const compiler = webpack(webpackConfig);\n\n if (program.progress) {\n compiler.apply(\n new webpack.ProgressPlugin(\n (percentage, msg) => {\n console.log(`${(percentage * 100)}% `, msg);\n }\n )\n );\n }\n\n if (program.production) {\n compiler.run((err, stats) => {\n const info = stats.toJson();\n\n if (err) {\n console.log(err);\n }\n\n if (stats.hasErrors()) {\n console.error(\n chalk.red(\n 'Webpack encountered errors during compile: ',\n info.errors\n )\n );\n }\n\n if (stats.hasWarnings()) {\n console.error(\n chalk.yellow(\n 'Webpack encountered warnings during compile: ', info.warnings\n )\n );\n }\n });\n } else {\n const server = new WebpackDevServer(compiler, {\n hot: true,\n quiet: false,\n noInfo: false,\n stats: {\n colors: true,\n hash: false,\n version: false,\n assets: false,\n chunks: false,\n modules: false,\n reasons: false,\n children: false,\n source: false,\n },\n contentBase: huron.root,\n publicPath: `http://localhost:${huron.port}/${huron.root}`,\n });\n server.listen(\n huron.port,\n 'localhost',\n (err) => {\n if (err) {\n return console.log(err);\n }\n\n console.log(`Listening at http://localhost:${huron.port}/`);\n return true;\n }\n );\n }\n}\n\n\n\n// WEBPACK FOOTER //\n// src/cli/server.js","const path = require('path');\n\nmodule.exports = {\n css: [],\n entry: 'huron',\n js: [],\n kss: 'css/',\n kssExtension: '.css',\n kssOptions: {\n multiline: true,\n markdown: true,\n custom: ['data'],\n },\n output: 'partials',\n port: 8080,\n prototypes: ['index'],\n root: 'dist/',\n sectionTemplate: path.join(__dirname, '../../templates/section.hbs'),\n templates: {\n rule: {\n test: /\\.(hbs|handlebars)$/,\n use: 'handlebars-template-loader',\n },\n extension: '.hbs',\n },\n window: {},\n};\n\n\n\n// WEBPACK FOOTER //\n// src/default-config/huron.config.js","import program from '../cli/parse-args';\n\nconst webpack = require('webpack');\nconst path = require('path');\n\nmodule.exports = (huron) => {\n const cwd = process.cwd();\n\n return {\n entry: {},\n output: {\n path: path.join(cwd, huron.root),\n publicPath: program.production ? 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\ No newline at end of file diff --git a/dist/web/index.js b/dist/web/index.js new file mode 100644 index 0000000..d024909 --- /dev/null +++ b/dist/web/index.js @@ -0,0 +1,808 @@ +'use strict'; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var crypto = require('crypto'); + +/* eslint-disable no-underscore-dangle */ +// Accept the huron.js module for Huron development +if (module.hot) { + module.hot.accept(); +} + +/** Class for inserting HTML snippets at particular insertion points. + * Uses require() to grab html partials, then inserts that html + * into an element with attribute [huron-id] corresponding to the reference URI of the target KSS section, + * and [huron-type] corresponding with the required KSS field + */ + +var InsertNodes = function () { + function InsertNodes(modules, store) { + _classCallCheck(this, InsertNodes); + + /** webpack module list in which keys are relative require paths and values are the module contents */ + this._modules = modules; + /** array of module keys */ + this._moduleIds = Object.keys(modules); + /** reference to the huron config */ + this._config = null; + /** KSS sections organized in various formats including by reference URI, by module key, and modules sorted by parent/child */ + this._sections = null; + /** Key/value pairs of partner data and template files */ + this._templates = null; + /** array of prototypes */ + this._prototypes = null; + /** array of valid huron placeholder types */ + this._types = null; + + /** Cache for module metadata */ + this.meta = {}; + + /** Reference to entire memory store */ + this.store = store; + + // Inits + this.cycleModules(); + this.cycleStyleguide(); + } + + /** + * Get markup from any type of module (html, json or template) + * + * @param {string} content - String corresponding to markup + * @return {object} el.firstElementChild - HTML module + */ + + + _createClass(InsertNodes, [{ + key: 'cycleModules', + + + /** + * Replace all template markers with the actual template markup. + * + * @param {string} context - The hash context for the module + * @param {object} filter - Filter for modules. Fields explained in the filterModules() function docs + */ + value: function cycleModules() { + var _this = this; + + var context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + var filter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var moduleList = {}; + var elementList = context; + + // We're replacing top-level elements + if (!elementList) { + this.regenCache(); + + // Find all top-level huron placeholders + elementList = [].concat(_toConsumableArray(document.querySelectorAll('[data-huron-id][data-huron-type]'))); + } + + moduleList = this.getModuleListFromTags(elementList); + + // Loop through modules array + Object.keys(moduleList).forEach(function (key) { + var module = _this._modules[key]; + var replaceElements = moduleList[key]; + + _this.loadModule(key, module, replaceElements, true, filter); + }); + } + + /** + * Helper for reloading sections only + */ + + }, { + key: 'cycleSections', + value: function cycleSections() { + this.cycleModules(false, { + property: 'type', + values: ['section'], + include: true + }); + } + + /** + * Reload styleguide sections and menu helpers + */ + + }, { + key: 'cycleStyleguide', + value: function cycleStyleguide() { + var sectionsQuery = document.querySelector('[huron-sections]'); + var menuQuery = document.querySelector('[huron-menu]'); + + // Sections + if (sectionsQuery) { + sectionsQuery.innerHTML = ''; + this.outputSections(null, sectionsQuery); + this.cycleSections(); + } + + // Menu + if (menuQuery) { + menuQuery.innerHTML = ''; + + if (null === document.querySelector('.section-menu__expand')) { + var menuTrigger = document.createElement('button'); + + menuTrigger.classList.add('section-menu__expand'); + menuTrigger.innerHTML = 'Sections Menu'; + document.body.insertBefore(menuQuery.appendChild(menuTrigger), document.body.childNodes[0]); + + // Add menu trigger handler + menuTrigger.addEventListener('click', function () { + document.body.classList.toggle('section-menu-open'); + }); + } + + // Create menu + this.outputMenu(null, menuQuery); + } + } + + /** + * Get module metadata from a module require path + * + * @param {string} key - Module require path + * @return {object} containing module id, module type, key and the module contents + */ + + }, { + key: 'getMetaFromPath', + value: function getMetaFromPath(key, module) { + var _this2 = this; + + var sections = this._sections.sectionsByPath; + var templateTypes = this._types.filter(function (type) { + return 'prototype' !== type; + }); + var id = false; + var type = false; + + /* eslint-disable space-unary-ops */ + if (-1 !== key.indexOf('./prototypes')) { + /* eslint-enable space-unary-ops */ + var prototype = Object.keys(this._prototypes).filter(function (name) { + return _this2._prototypes[name] === key; + }); + + if (prototype.length) { + id = prototype[0]; + type = 'prototype'; + } + } else if (key === this._sectionTemplatePath) { + id = 'sections-template'; + type = 'sections-template'; + } else { + var testTypes = []; + var testSections = Object.keys(sections).filter(function (section) { + var tempTypes = templateTypes.filter(function (currentType) { + return sections[section][currentType + 'Path'] === key; + }); + + if (tempTypes.length) { + testTypes = tempTypes; + return true; + } + + return false; + }); + + if (testSections && testSections.length && testTypes && testTypes.length) { + id = sections[testSections[0]].referenceURI; + type = testTypes[0]; + } + } + + if (id && type) { + var hashKey = 'data' === type ? this._templates[key] : key; + var renderData = this.getModuleRender(type, key, module); + var hash = InsertNodes.generateModuleHash(hashKey); + + if (renderData) { + return Object.assign({ id: id, type: type, key: key, hash: hash, module: module }, renderData); + } + } + + console.warn( // eslint-disable-line no-console + 'Module \'' + key + '\' does not exist on the page\n or is no longer in use'); + return false; + } + + /** + * Check if a tag is a huron placeholder and, if so, + * return its associated module key + * + * @param {object} tag - tag to check + * @return {bool} associated module key + */ + + }, { + key: 'getModuleKeyFromTag', + value: function getModuleKeyFromTag(tag) { + // Safari/webkit has some trouble parsing dataset in certain cases. + // This is a fallback method of accessing the same data. + var type = InsertNodes.getDataAttribute(tag, 'huron-type'); + var id = InsertNodes.getDataAttribute(tag, 'huron-id'); + var section = this._sections.sectionsByURI[id]; + + if (id && type) { + if (section) { + return section[type + 'Path']; + } else if ('prototype' === type) { + return this._prototypes[id]; + } + } + + return false; + } + + /** + * Check if an array of elements contains a Huron placeholder + * + * @param {array} tags - array of DOM nodes + * @param {bool} recurse - should we recurse this function with a new array + * @return {object} moduleList - Huron placeholder DOM node + */ + + }, { + key: 'getModuleListFromTags', + value: function getModuleListFromTags(elements) { + var _this3 = this; + + var recurse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true; + + var moduleList = {}; + var newList = {}; + + if (elements && elements.length) { + elements.forEach(function (element) { + var moduleKey = _this3.getModuleKeyFromTag(element); + + if (moduleKey) { + if (!moduleList[moduleKey]) { + moduleList[moduleKey] = []; + } + moduleList[moduleKey].push(element); + } else if (recurse) { + newList = _this3.getModuleListFromTags([].concat(_toConsumableArray(element.querySelectorAll('[data-huron-id][data-huron-type]'))), false); + + Object.keys(newList).forEach(function (key) { + moduleList[key] = moduleList[key] ? moduleList[key].concat(newList[key]) : newList[key]; + }); + } + }); + } + + return moduleList; + } + + /** + * Transform every module into a predictable object + * + * @param {object} type - Module metadata + * @param {mixed} module - Module contents + * @return {object} containing render function, render data and module id + */ + + }, { + key: 'getModuleRender', + value: function getModuleRender(type, key, module) { + var render = false; + var data = false; + + if ('template' === type && 'function' === typeof module) { + // It's a render function for a template + render = module; + data = this._modules[this._templates[key]]; + } else if ('sections-template' === type && 'function' === typeof module) { + // It's a kss section template + render = module; + } else if ('section' === type && 'object' === (typeof module === 'undefined' ? 'undefined' : _typeof(module))) { + // It's section data + render = this._modules[this._sectionTemplatePath]; + data = module; + } else if (('template' === type || 'description' === type || 'prototype' === type) && 'string' === typeof module) { + // it's straight HTML + render = function render() { + return module; + }; + } else if ('data' === type && 'object' === (typeof module === 'undefined' ? 'undefined' : _typeof(module))) { + // It's a data file (.json) + render = this._modules[this._templates[key]]; + data = module; + } + + // Only need render, as data will be left empty for static HTML + if (render) { + return { render: render, data: data }; + } + + return false; + } + + /** + * Replace all sections. For hot reloading use when the section template has changed. + * + * @param {object} replaceElements - The context (e.g. document) that you will query for the template ID to replace + * @param {string} key - Module require path + * @param {mixed} module - Module contents + * @param {bool} cached - Whether or not to use cached values for module replacement + * @param {object} filter - Filter for modules. Fields explained in the filterModules() function docs + */ + + }, { + key: 'loadModule', + value: function loadModule(key, module, replaceElements) { + var cached = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false; + var filter = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + + var shouldLoad = true; + var moduleMeta = false; + + // Check if we should load from internal module metadata cache + if (cached) { + moduleMeta = this.meta[key]; + } else { + moduleMeta = this.meta[key] = this.getMetaFromPath(key, module); + } + + if (moduleMeta) { + if (filter) { + shouldLoad = InsertNodes.filterModules(filter, moduleMeta); + } + + if (shouldLoad) { + this.replaceTemplate(moduleMeta, replaceElements); + } + } + } + + /* + * Helper function for inserting styleguide sections. + * + * Recurses over sorted styleguide sections and inserts a