snips-sam/lib/utils/stream.js

The Snips Assistant Manager

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ora = require('ora')('');
var chalk_1 = require("chalk");
var Stream = (function () {
    function Stream(output) {
        this.tab = '  ';
        this.output = output;
    }
    Stream.prototype.loading = function (text) {
        ora.text = text;
        ora.start();
    };
    Stream.prototype.update = function (text) {
        ora.text = text;
    };
    Stream.prototype.stop = function () {
        ora.stopAndPersist();
    };
    Stream.prototype.stopAndClear = function () {
        ora.stop();
    };
    Stream.prototype.success = function (text) {
        ora.succeed(text);
    };
    Stream.prototype.done = function () {
        if (ora.text) {
            ora.stopAndPersist({ text: ora.text + " done" });
        }
        else {
            ora.stopAndPersist();
        }
    };
    Stream.prototype.ok = function (text) {
        ora.stopAndPersist({ text: "[OK] " + text });
    };
    Stream.prototype.error = function (text) {
        if (!text) {
            ora.fail(text);
        }
        else {
            ora.stopAndPersist();
            ora.fail(text);
        }
    };
    Stream.prototype.hint = function (text) {
        this.output.write(chalk_1.default.yellowBright("i") + (" " + text + " \n"));
    };
    Stream.prototype.print = function (text) {
        var _this = this;
        var indented = text.split('\n').map(function (l) { return _this.tab + l; }).join('\n');
        this.output.write(indented + '\n');
    };
    Stream.prototype.printNoLN = function (text) {
        var _this = this;
        var indented = text.split('\n').map(function (l) { return _this.tab + l; }).join('\n');
        this.output.write(indented);
    };
    Stream.prototype.log = function (tag, text) {
        this.print("[" + tag + "] " + text);
    };
    return Stream;
}());
exports.Stream = Stream;