Add colors to console messages

src/main.ts

@@ -5,7 +5,7 @@ import { show } from './show';
 import { search } from './search';
 import { listPublishers, createPublisher, deletePublisher, loginPublisher, logoutPublisher } from './store';
 import { getLatestVersion } from './npm';
-import { CancellationToken, isCancelledError } from './util';
+import { CancellationToken, isCancelledError, ERROR } from './util';
 import * as semver from 'semver';
 import { isatty } from 'tty';
 const pkg = require('../package.json');
@@ -19,7 +19,7 @@ function fatal<T>(message: any, ...args: any[]): void {
 		}
 	}
 
-	console.error('Error:', message, ...args);
+	console.error(`${ERROR} `, message, ...args);
 
 	if (/Unauthorized\(401\)/.test(message)) {
 		console.error(`Be sure to use a Personal Access Token which has access to **all accessible accounts**.

src/npm.ts

@@ -3,7 +3,7 @@ import * as fs from 'fs';
 import * as cp from 'child_process';
 import * as parseSemver from 'parse-semver';
 import * as _ from 'lodash';
-import { CancellationToken } from './util';
+import { CancellationToken, ERROR } from './util';
 
 interface IOptions {
 	cwd?: string;
@@ -84,7 +84,7 @@ function asYarnDependency(prefix: string, tree: YarnTreeNode, prune: boolean): Y
 		name = parseResult.name;
 		version = parseResult.version;
 	} catch (err) {
-		console.error('Failed to parse dependency:', tree.name);
+		console.error(`${ERROR} Failed to parse dependency:`, tree.name);
 		return null;
 	}
 

src/package.ts

@@ -234,7 +234,7 @@ class ManifestProcessor extends BaseProcessor {
 		}
 
 		if (!this.manifest.repository) {
-			console.warn(`A 'repository' field is missing from the 'package.json' manifest file.`);
+			console.warn(`${util.WARN} A 'repository' field is missing from the 'package.json' manifest file.`);
 
 			if (!/^y$/i.test(await util.read('Do you want to continue? [y/N] '))) {
 				throw new Error('Aborted');
@@ -854,7 +854,7 @@ export async function packageCommand(options: IPackageOptions = {}): Promise<any
 		unit = 'KB';
 	}
 
-	console.log(`Created: ${packagePath} (${files.length} files, ${size}${unit})`);
+	console.log(`${util.DONE} Packaged: ${packagePath} (${files.length} files, ${size}${unit})`);
 }
 
 /**

src/publish.ts

@@ -3,7 +3,7 @@ import { ExtensionQueryFlags, PublishedExtension, ExtensionQueryFilterType, Pagi
 import { pack, readManifest, IPackage } from './package';
 import * as tmp from 'tmp';
 import { getPublisher } from './store';
-import { getGalleryAPI, read, getPublishedUrl } from './util';
+import { getGalleryAPI, read, getPublishedUrl, DONE } from './util';
 import { validatePublisher } from './validation';
 import { Manifest } from './manifest';
 import * as denodeify from 'denodeify';
@@ -74,7 +74,7 @@ function _publish(packagePath: string, pat: string, manifest: Manifest): Promise
 
 			return promise
 				.catch(err => Promise.reject(err.statusCode === 409 ? `${fullName} already exists.` : err))
-				.then(() => console.log(`Successfully published ${fullName}!\nYour extension will live at ${getPublishedUrl(name)} (might take a few seconds for it to show up).`));
+				.then(() => console.log(`${DONE} Published ${fullName}\nYour extension will live at ${getPublishedUrl(name)} (might take a few seconds for it to show up).`));
 		})
 		.catch(err => {
 			const message = err && err.message || '';
@@ -207,6 +207,6 @@ export function unpublish(options: IUnpublishOptions = {}): Promise<any> {
 			.then(() => pat)
 			.then(getGalleryAPI)
 			.then(api => api.deleteExtension(publisher, name))
-			.then(() => console.log(`Successfully deleted ${fullName}!`));
+			.then(() => console.log(`${DONE} Deleted extension: ${fullName}!`));
 	});
 }

src/show.ts

@@ -1,4 +1,4 @@
-import { getPublicGalleryAPI } from './util';
+import { getPublicGalleryAPI, ERROR } from './util';
 import { ExtensionQueryFlags, PublishedExtension } from 'vso-node-api/interfaces/GalleryInterfaces';
 import { ViewTable, formatDate, formatDateTime, ratingStars, tableView, indentRow, wordWrap, icons } from './viewutils';
 
@@ -25,7 +25,7 @@ export function show(extensionId: string, json: boolean = false): Promise<any> {
 				console.log(JSON.stringify(extension, undefined, '\t'));
 			} else {
 				if (extension === undefined) {
-					console.log(`Error: Extension "${extensionId}" not found.`);
+					console.log(`${ERROR} Extension "${extensionId}" not found.`);
 				} else {
 					showOverview(extension);
 				}
@@ -61,7 +61,7 @@ function showOverview({
 		averagerating = 0,
 		ratingcount = 0,
 	} = statistics
-			.reduce((map, { statisticName, value }) => ({ ...map, [statisticName]: value }), <ExtensionStatiticsMap>{});
+		.reduce((map, { statisticName, value }) => ({ ...map, [statisticName]: value }), <ExtensionStatiticsMap>{});
 
 	// Render
 	console.log([

src/store.ts

@@ -1,7 +1,7 @@
 import * as fs from 'fs';
 import * as path from 'path';
 import { home } from 'osenv';
-import { read, getGalleryAPI, getSecurityRolesAPI } from './util';
+import { read, getGalleryAPI, getSecurityRolesAPI, DONE } from './util';
 import { validatePublisher } from './validation';
 import * as denodeify from 'denodeify';
 
@@ -133,7 +133,7 @@ export function createPublisher(publisherName: string): Promise<any> {
 				.then(publisher => load().then(store => addPublisherToStore(store, publisher)));
 		});
 	})
-		.then(() => console.log(`Successfully created publisher '${publisherName}'.`));
+		.then(() => console.log(`${DONE} Created publisher '${publisherName}'.`));
 }
 
 export function deletePublisher(publisherName: string): Promise<any> {
@@ -143,7 +143,7 @@ export function deletePublisher(publisherName: string): Promise<any> {
 			.then(() => getGalleryAPI(pat))
 			.then(api => api.deletePublisher(publisherName))
 			.then(() => load().then(store => removePublisherFromStore(store, publisherName)))
-			.then(() => console.log(`Successfully deleted publisher '${publisherName}'.`));
+			.then(() => console.log(`${DONE} Deleted publisher '${publisherName}'.`));
 	});
 }
 

src/util.ts

@@ -95,4 +95,15 @@ export async function sequence(promiseFactories: { (): Promise<any> }[]): Promis
 	for (const factory of promiseFactories) {
 		await factory();
 	}
-}
+}
+
+const ANSI_COLORS = {
+	reset: '\x1b[0m',
+	bgGreen: '\x1b[42m',
+	bgYellow: '\x1b[43m',
+	bgRed: '\x1b[41m',
+	fgBlack: '\x1b[30m',
+};
+export const DONE = `${ANSI_COLORS.bgGreen}${ANSI_COLORS.fgBlack} DONE ${ANSI_COLORS.reset}`;
+export const WARN = `${ANSI_COLORS.bgYellow}${ANSI_COLORS.fgBlack} WARNING ${ANSI_COLORS.reset}`;
+export const ERROR = `${ANSI_COLORS.bgRed}${ANSI_COLORS.fgBlack} ERROR ${ANSI_COLORS.reset}`;