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Convert build/lib/builtInExtensions.js to .ts 
1 parent 74c7f2b commit 9f80696

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Lines changed: 45 additions & 25 deletions

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build/lib/builtInExtensions.js renamed to build/lib/builtInExtensions.ts

Lines changed: 45 additions & 25 deletions
Original file line numberDiff line numberDiff line change
@@ -3,38 +3,54 @@
33
* Licensed under the MIT License. See License.txt in the project root for license information.
44
*--------------------------------------------------------------------------------------------*/
55

6-
'use strict';
6+
import * as fs from 'fs';
7+
import * as path from 'path';
8+
import * as os from 'os';
9+
import * as rimraf from 'rimraf';
10+
import * as es from 'event-stream';
11+
import * as rename from 'gulp-rename';
12+
import * as vfs from 'vinyl-fs';
13+
import * as ext from './extensions';
14+
import * as fancyLog from 'fancy-log';
15+
import * as ansiColors from 'ansi-colors';
16+
import { Stream } from 'stream';
717

8-
const fs = require('fs');
9-
const path = require('path');
10-
const os = require('os');
1118
const mkdirp = require('mkdirp');
12-
const rimraf = require('rimraf');
13-
const es = require('event-stream');
14-
const rename = require('gulp-rename');
15-
const vfs = require('vinyl-fs');
16-
const ext = require('./extensions');
17-
const fancyLog = require('fancy-log');
18-
const ansiColors = require('ansi-colors');
19+
20+
interface IExtensionDefinition {
21+
name: string;
22+
version: string;
23+
repo: string;
24+
metadata: {
25+
id: string;
26+
publisherId: {
27+
publisherId: string;
28+
publisherName: string;
29+
displayName: string;
30+
flags: string;
31+
};
32+
publisherDisplayName: string;
33+
}
34+
}
1935

2036
const root = path.dirname(path.dirname(__dirname));
2137
const productjson = JSON.parse(fs.readFileSync(path.join(__dirname, '../../product.json'), 'utf8'));
22-
const builtInExtensions = productjson.builtInExtensions;
23-
const webBuiltInExtensions = productjson.webBuiltInExtensions;
38+
const builtInExtensions = <IExtensionDefinition[]>productjson.builtInExtensions;
39+
const webBuiltInExtensions = <IExtensionDefinition[]>productjson.webBuiltInExtensions;
2440
const controlFilePath = path.join(os.homedir(), '.vscode-oss-dev', 'extensions', 'control.json');
2541
const ENABLE_LOGGING = !process.env['VSCODE_BUILD_BUILTIN_EXTENSIONS_SILENCE_PLEASE'];
2642

27-
function log() {
43+
function log(...messages: string[]): void {
2844
if (ENABLE_LOGGING) {
29-
fancyLog.apply(this, arguments);
45+
fancyLog(...messages);
3046
}
3147
}
3248

33-
function getExtensionPath(extension) {
49+
function getExtensionPath(extension: IExtensionDefinition): string {
3450
return path.join(root, '.build', 'builtInExtensions', extension.name);
3551
}
3652

37-
function isUpToDate(extension) {
53+
function isUpToDate(extension: IExtensionDefinition): boolean {
3854
const packagePath = path.join(getExtensionPath(extension), 'package.json');
3955

4056
if (!fs.existsSync(packagePath)) {
@@ -51,7 +67,7 @@ function isUpToDate(extension) {
5167
}
5268
}
5369

54-
function syncMarketplaceExtension(extension) {
70+
function syncMarketplaceExtension(extension: IExtensionDefinition): Stream {
5571
if (isUpToDate(extension)) {
5672
log(ansiColors.blue('[marketplace]'), `${extension.name}@${extension.version}`, ansiColors.green('✔︎'));
5773
return es.readArray([]);
@@ -65,7 +81,7 @@ function syncMarketplaceExtension(extension) {
6581
.on('end', () => log(ansiColors.blue('[marketplace]'), extension.name, ansiColors.green('✔︎')));
6682
}
6783

68-
function syncExtension(extension, controlState) {
84+
function syncExtension(extension: IExtensionDefinition, controlState: 'disabled' | 'marketplace'): Stream {
6985
switch (controlState) {
7086
case 'disabled':
7187
log(ansiColors.blue('[disabled]'), ansiColors.gray(extension.name));
@@ -89,25 +105,29 @@ function syncExtension(extension, controlState) {
89105
}
90106
}
91107

92-
function readControlFile() {
108+
interface IControlFile {
109+
[name: string]: 'disabled' | 'marketplace';
110+
}
111+
112+
function readControlFile(): IControlFile {
93113
try {
94114
return JSON.parse(fs.readFileSync(controlFilePath, 'utf8'));
95115
} catch (err) {
96116
return {};
97117
}
98118
}
99119

100-
function writeControlFile(control) {
120+
function writeControlFile(control: IControlFile): void {
101121
mkdirp.sync(path.dirname(controlFilePath));
102122
fs.writeFileSync(controlFilePath, JSON.stringify(control, null, 2));
103123
}
104124

105-
exports.getBuiltInExtensions = function getBuiltInExtensions() {
125+
export function getBuiltInExtensions(): Promise<void> {
106126
log('Syncronizing built-in extensions...');
107127
log(`You can manage built-in extensions with the ${ansiColors.cyan('--builtin')} flag`);
108128

109129
const control = readControlFile();
110-
const streams = [];
130+
const streams: Stream[] = [];
111131

112132
for (const extension of [...builtInExtensions, ...webBuiltInExtensions]) {
113133
let controlState = control[extension.name] || 'marketplace';
@@ -123,10 +143,10 @@ exports.getBuiltInExtensions = function getBuiltInExtensions() {
123143
.on('error', reject)
124144
.on('end', resolve);
125145
});
126-
};
146+
}
127147

128148
if (require.main === module) {
129-
exports.getBuiltInExtensions().then(() => process.exit(0)).catch(err => {
149+
getBuiltInExtensions().then(() => process.exit(0)).catch(err => {
130150
console.error(err);
131151
process.exit(1);
132152
});

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