Merge branch 'master' into tdd.update

scripts/build.js

@@ -6,7 +6,12 @@
 const fs = require('fs-extra');
 const path = require('path');
 const chalk = require('chalk');
-
+// Load helper functions (these are from existing snippets in 30 seconds of code!)
+const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env;
+if(isTravisCI() && /^Travis build: \d+/g.test(process.env['TRAVIS_COMMIT_MESSAGE'])) {
+  console.log(`${chalk.green('NOBUILD')} README build terminated, parent commit is a Travis build!`);
+  process.exit(0);
+}
 const SNIPPETS_PATH = './snippets';
 const STATIC_PARTS_PATH = './static-parts';
 

scripts/lint.js

@@ -9,7 +9,12 @@ const fs = require('fs-extra');
 const cp = require('child_process');
 const path = require('path');
 const chalk = require('chalk');
-
+// Load helper functions (these are from existing snippets in 30 seconds of code!)
+const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env;
+if(isTravisCI() && /^Travis build: \d+/g.test(process.env['TRAVIS_COMMIT_MESSAGE'])) {
+  console.log(`${chalk.green('NOBUILD')} Linting terminated, parent commit is a Travis build!`);
+  process.exit(0);
+}
 const SNIPPETS_PATH = './snippets';
 const TEMP_PATH = './temp';
 

scripts/module.js

@@ -0,0 +1,80 @@
+/*
+  Builds the `_30s` module.
+*/
+// Load modules
+const fs = require('fs-extra');
+const cp = require('child_process');
+const path = require('path');
+const chalk = require('chalk');
+// Load helper functions (these are from existing snippets in 30 seconds of code!)
+const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env;
+if(isTravisCI() && process.env['TRAVIS_EVENT_TYPE'] !== 'cron' && process.env['TRAVIS_EVENT_TYPE'] !== 'api') {
+  console.log(`${chalk.green('NOBUILD')} Module build terminated, not a cron job or a custom build!`);
+  process.exit(0);
+}
+// Set variables for paths
+const SNIPPETS_PATH = './snippets';
+const TEMP_PATH = './temp';
+const IMPORTS = './imports.js';
+// Regex for selecting code blocks
+const codeRE = /```\s*js([\s\S]*?)```/;
+// Start the timer of the script
+console.time('Module');
+// Load tag data from the database and snippets from their folder
+try {
+  const tagDatabase = fs.readFileSync('tag_database', 'utf8');
+  const snippets = fs.readdirSync(SNIPPETS_PATH);
+  // Create `temp` folder if it doesn't already exist.
+  if (!fs.existsSync(TEMP_PATH)) {
+    fs.mkdirSync(TEMP_PATH);
+  }
+  // Write `imports.js`
+  fs.writeFileSync(IMPORTS, '');
+  let exportStr = 'export default {';
+  // Read all snippets and store them appropriately
+  for (const snippet of snippets) {
+    const snippetData = fs.readFileSync(
+      path.join(SNIPPETS_PATH, snippet),
+      'utf8'
+    );
+    const snippetName = snippet.replace('.md', '');
+    // Check if a snippet is Node-only
+    const isNodeSnippet = tagDatabase
+      .slice(tagDatabase.indexOf(snippetName) + snippetName.length + 1)
+      .split('\n')[0]
+      .includes('node');
+    // Read `imports.js` and write the data
+    const importData = fs.readFileSync(IMPORTS);
+    fs.writeFileSync(
+      IMPORTS,
+      importData + `\nimport { ${snippetName} } from './temp/${snippetName}.js'`
+    );
+    exportStr += `${snippetName},`;
+    // Find the code in each snippet
+    const code = snippetData.match(codeRE)[1].replace('\n', '');
+    // Store the data to be written
+    const toWrite = isNodeSnippet
+      ? `${code
+          .replace('const ' + snippetName, 'export const ' + snippetName)
+          // Prevents errors from being thrown in browser environment
+          .replace('require(', 'typeof require !== "undefined" && require(')}`
+      : `export ${code}`;
+    // Write data to the proper file
+    fs.writeFileSync(`${TEMP_PATH}/${snippetName}.js`, toWrite);
+  }
+  // Write to the proper files and start the `rollup` script
+  exportStr += '}';
+  fs.appendFileSync(IMPORTS, `\n${exportStr}`);
+  cp.execSync('node ./scripts/rollup.js');
+  // Clean up temporary data
+  fs.removeSync(TEMP_PATH);
+  fs.unlink(IMPORTS);
+  // Log a success message
+  console.log(`${chalk.green('SUCCESS!')} Snippet module built!`);
+  // Log the time taken
+  console.timeEnd('Module');
+} catch (err) {
+  // Handle errors (hopefully not!)
+  console.log(`${chalk.red('ERROR!')} During module creation: ${err}`);
+  process.exit(1);
+}

scripts/rollup.js

@@ -0,0 +1,62 @@
+/*
+  Part of the process for building the `_30s` module.
+*/
+// Load modules
+const fs = require('fs-extra');
+const { rollup } = require('rollup');
+const babel = require('rollup-plugin-babel');
+const minify = require('rollup-plugin-babel-minify');
+// Set variables for paths
+const INPUT_FILE = './imports.js';
+const MODULE_NAME = '_30s';
+const DIST = './dist';
+// Create `dist` folder if not existing
+if (!fs.existsSync(DIST)) fs.mkdirSync(DIST);
+// Setup babel and minification
+const es5 = babel({ presets: [['env', { modules: false }]] });
+const min = minify({ comments: false });
+// Create the bundles
+(async () => {
+  const bundle = await rollup({ input: INPUT_FILE });
+  const bundleES5 = await rollup({ input: INPUT_FILE, plugins: [es5] });
+  const bundleMin = await rollup({ input: INPUT_FILE, plugins: [min] });
+  const bundleES5Min = await rollup({
+    input: INPUT_FILE,
+    plugins: [es5, min]
+  });
+
+  // UMD ES2017
+  await bundle.write({
+    file: `${DIST}/${MODULE_NAME}.js`,
+    name: MODULE_NAME,
+    format: 'umd'
+  });
+
+  // UMD ES2017 minified
+  await bundleMin.write({
+    file: `${DIST}/${MODULE_NAME}.min.js`,
+    name: MODULE_NAME,
+    format: 'umd'
+  });
+
+  // UMD ES5
+  await bundleES5.write({
+    file: `${DIST}/${MODULE_NAME}.es5.js`,
+    name: MODULE_NAME,
+    format: 'umd'
+  });
+
+  // UMD ES5 min
+  await bundleES5Min.write({
+    file: `${DIST}/${MODULE_NAME}.es5.min.js`,
+    name: MODULE_NAME,
+    format: 'umd'
+  });
+
+  // ESM ES2017
+  await bundle.write({
+    file: `${DIST}/${MODULE_NAME}.esm.js`,
+    name: MODULE_NAME,
+    format: 'es'
+  });
+})();

scripts/tag.js

@@ -6,6 +6,12 @@
 const fs = require('fs-extra'),
   path = require('path'),
   chalk = require('chalk');
+// Load helper functions (these are from existing snippets in 30 seconds of code!)
+const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env;
+if(isTravisCI() && /^Travis build: \d+/g.test(process.env['TRAVIS_COMMIT_MESSAGE'])) {
+  console.log(`${chalk.green('NOBUILD')} Tagging terminated, parent commit is a Travis build!`);
+  process.exit(0);
+}
 // Set variables for paths
 const snippetsPath = './snippets';
 // Set variables for script

scripts/web.js

@@ -8,6 +8,12 @@ const fs = require('fs-extra'),
   chalk = require('chalk'),
   md = require('markdown-it')(),
   minify = require('html-minifier').minify;
+  // Load helper functions (these are from existing snippets in 30 seconds of code!)
+const isTravisCI = () => 'TRAVIS' in process.env && 'CI' in process.env;
+if(isTravisCI() && /^Travis build: \d+/g.test(process.env['TRAVIS_COMMIT_MESSAGE'])) {
+  console.log(`${chalk.green('NOBUILD')} index build terminated, parent commit is a Travis build!`);
+  process.exit(0);
+}
 // Compile the mini.css framework and custom CSS styles, using `node-sass`.
 const sass = require('node-sass');
 sass.render(