chore(package): re-init package with commitizen and standard-release

node_modules/listr-update-renderer/index.js

@@ -0,0 +1,83 @@
+'use strict';
+const logUpdate = require('log-update');
+const chalk = require('chalk');
+const figures = require('figures');
+const indentString = require('indent-string');
+const cliTruncate = require('cli-truncate');
+const stripAnsi = require('strip-ansi');
+const utils = require('./lib/utils');
+
+const renderHelper = (tasks, options, level) => {
+	level = level || 0;
+
+	let output = [];
+
+	for (const task of tasks) {
+		if (task.isEnabled()) {
+			const skipped = task.isSkipped() ? ` ${chalk.dim('[skipped]')}` : '';
+
+			output.push(indentString(` ${utils.getSymbol(task, options)} ${task.title}${skipped}`, level, '  '));
+
+			if ((task.isPending() || task.isSkipped() || task.hasFailed()) && utils.isDefined(task.output)) {
+				let data = task.output;
+
+				if (typeof data === 'string') {
+					data = stripAnsi(data.trim().split('\n').filter(Boolean).pop());
+
+					if (data === '') {
+						data = undefined;
+					}
+				}
+
+				if (utils.isDefined(data)) {
+					const out = indentString(`${figures.arrowRight} ${data}`, level, '  ');
+					output.push(`   ${chalk.gray(cliTruncate(out, process.stdout.columns - 3))}`);
+				}
+			}
+
+			if ((task.isPending() || task.hasFailed() || options.collapse === false) && (task.hasFailed() || options.showSubtasks !== false) && task.subtasks.length > 0) {
+				output = output.concat(renderHelper(task.subtasks, options, level + 1));
+			}
+		}
+	}
+
+	return output.join('\n');
+};
+
+const render = (tasks, options) => {
+	logUpdate(renderHelper(tasks, options));
+};
+
+class UpdateRenderer {
+
+	constructor(tasks, options) {
+		this._tasks = tasks;
+		this._options = Object.assign({
+			showSubtasks: true,
+			collapse: true
+		}, options);
+	}
+
+	render() {
+		if (this._id) {
+			// Do not render if we are already rendering
+			return;
+		}
+
+		this._id = setInterval(() => {
+			render(this._tasks, this._options);
+		}, 100);
+	}
+
+	end() {
+		if (this._id) {
+			clearInterval(this._id);
+			this._id = undefined;
+		}
+
+		render(this._tasks, this._options);
+		logUpdate.done();
+	}
+}
+
+module.exports = UpdateRenderer;