| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.TTYOutputRedrawer = exports.TTYOutputStrategy = exports.StreamOutputStrategy = void 0;
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| 4 | const utils_terminal_1 = require("@ionic/utils-terminal");
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| 5 | const colors_1 = require("./colors");
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| 6 | const tasks_1 = require("./tasks");
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| 7 | const utils_1 = require("./utils");
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| 8 | class StreamOutputStrategy {
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| 9 | constructor({ stream = process.stdout, colors = colors_1.NO_COLORS }) {
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| 10 | this.stream = stream;
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| 11 | this.colors = colors;
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| 12 | }
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| 13 | write(msg) {
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| 14 | return this.stream.write(msg);
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| 15 | }
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| 16 | createTaskChain() {
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| 17 | const { failure, success, weak } = this.colors;
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| 18 | const chain = new tasks_1.TaskChain();
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| 19 | chain.on('next', task => {
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| 20 | task.on('end', result => {
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| 21 | if (result.success) {
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| 22 | this.write(`${success(tasks_1.ICON_SUCCESS)} ${task.msg} ${weak(`in ${utils_1.formatHrTime(result.elapsedTime)}`)}\n`);
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| 23 | }
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| 24 | else {
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| 25 | this.write(`${failure(tasks_1.ICON_FAILURE)} ${task.msg} ${failure(weak('- failed!'))}\n`);
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| 26 | }
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| 27 | });
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| 28 | });
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| 29 | return chain;
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| 30 | }
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| 31 | }
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| 32 | exports.StreamOutputStrategy = StreamOutputStrategy;
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| 33 | class TTYOutputStrategy extends StreamOutputStrategy {
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| 34 | constructor({ stream = process.stdout, colors = colors_1.NO_COLORS } = {}) {
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| 35 | super({ stream, colors });
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| 36 | this.stream = stream;
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| 37 | this.redrawer = new TTYOutputRedrawer({ stream });
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| 38 | }
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| 39 | createTaskChain() {
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| 40 | const { failure, strong, success, weak } = this.colors;
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| 41 | const chain = new tasks_1.TaskChain({ taskOptions: { tickInterval: 50 } });
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| 42 | chain.on('next', task => {
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| 43 | task.on('end', result => {
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| 44 | if (result.success) {
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| 45 | this.write(`${success(tasks_1.ICON_SUCCESS)} ${task.msg} ${weak(`in ${utils_1.formatHrTime(result.elapsedTime)}`)}\n`);
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| 46 | }
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| 47 | else {
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| 48 | this.write(`${failure(tasks_1.ICON_FAILURE)} ${task.msg} ${failure(weak('- failed!'))}\n`);
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| 49 | }
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| 50 | });
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| 51 | const spinner = new tasks_1.Spinner();
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| 52 | task.on('tick', () => {
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| 53 | const progress = task.progressRatio ? (task.progressRatio * 100).toFixed(2) : '';
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| 54 | const frame = spinner.frame();
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| 55 | this.redrawer.redraw(`${strong(frame)} ${task.msg}${progress ? ' (' + strong(String(progress) + '%') + ')' : ''} `);
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| 56 | });
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| 57 | task.on('clear', () => {
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| 58 | this.redrawer.clear();
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| 59 | });
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| 60 | });
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| 61 | chain.on('end', () => {
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| 62 | this.redrawer.end();
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| 63 | });
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| 64 | return chain;
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| 65 | }
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| 66 | }
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| 67 | exports.TTYOutputStrategy = TTYOutputStrategy;
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| 68 | class TTYOutputRedrawer {
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| 69 | constructor({ stream = process.stdout }) {
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| 70 | this.stream = stream;
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| 71 | }
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| 72 | get width() {
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| 73 | return this.stream.columns || 80;
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| 74 | }
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| 75 | redraw(msg) {
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| 76 | utils_terminal_1.Cursor.hide();
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| 77 | this.stream.write(utils_terminal_1.EscapeCode.eraseLines(1) + msg.replace(/[\r\n]+$/, ''));
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| 78 | }
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| 79 | clear() {
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| 80 | this.stream.write(utils_terminal_1.EscapeCode.eraseLines(1));
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| 81 | }
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| 82 | end() {
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| 83 | utils_terminal_1.Cursor.show();
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| 84 | }
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| 85 | }
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| 86 | exports.TTYOutputRedrawer = TTYOutputRedrawer;
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