135 lines
4.4 KiB
Plaintext
135 lines
4.4 KiB
Plaintext
|
#!/usr/bin/env node
|
||
|
|
||
|
var semver = require('semver');
|
||
|
var fs = require('fs');
|
||
|
var path = require('path');
|
||
|
var shared = require('../lib/shared');
|
||
|
|
||
|
process.on('uncaughtException', function (err) {
|
||
|
exitWithError(err);
|
||
|
});
|
||
|
|
||
|
var engine = process.env.npm_package_engines_vscode;
|
||
|
if (!engine) {
|
||
|
exitWithError('Missing VSCode engine declaration in package.json.');
|
||
|
}
|
||
|
|
||
|
var vscodeDtsTypescriptPath = path.join(path.dirname(__dirname), 'vscode.d.ts');
|
||
|
|
||
|
console.log('Detected VS Code engine version: ' + engine);
|
||
|
|
||
|
getURLMatchingEngine(engine, function (_, data) {
|
||
|
console.log('Fetching vscode.d.ts from: ' + data.url);
|
||
|
|
||
|
shared.getContents(data.url, process.env.GITHUB_TOKEN, null, function (error, contents) {
|
||
|
if (error) {
|
||
|
exitWithError(error);
|
||
|
}
|
||
|
|
||
|
if (contents === 'Not Found') {
|
||
|
exitWithError(new Error('Could not find vscode.d.ts at the provided URL. Please report this to https://github.com/Microsoft/vscode/issues'));
|
||
|
}
|
||
|
|
||
|
if (data.version !== '*' && semver.lt(data.version, '1.7.0')) {
|
||
|
// Older versions of vscode.d.ts need a massage to play nice.
|
||
|
contents = vscodeDtsToTypescript(contents);
|
||
|
}
|
||
|
|
||
|
fs.writeFileSync(vscodeDtsTypescriptPath, contents);
|
||
|
|
||
|
console.log('vscode.d.ts successfully installed!\n');
|
||
|
});
|
||
|
});
|
||
|
|
||
|
function vscodeDtsToTypescript(contents) {
|
||
|
var markerHit = false;
|
||
|
var lines = contents.split('\n').filter(function (line) {
|
||
|
if (!markerHit && (line === '// when used for JS*' || line === 'declare module \'vscode\' {')) {
|
||
|
markerHit = true;
|
||
|
}
|
||
|
|
||
|
return !markerHit;
|
||
|
});
|
||
|
|
||
|
lines.unshift('/// <reference path="./thenable.d.ts" />');
|
||
|
lines.push('export = vscode;'); // this is to enable TS module resolution support
|
||
|
|
||
|
return lines.join('\n');
|
||
|
}
|
||
|
|
||
|
function getURLMatchingEngine(engine, callback) {
|
||
|
if (engine === '*') {
|
||
|
// master
|
||
|
return callback(null, {
|
||
|
url: 'https://raw.githubusercontent.com/Microsoft/vscode/master/src/vs/vscode.d.ts',
|
||
|
version: '*'
|
||
|
});
|
||
|
}
|
||
|
|
||
|
shared.getContents('https://vscode-update.azurewebsites.net/api/releases/stable', null, { "X-API-Version": "2" }, function (error, tagsRaw) {
|
||
|
if (error) {
|
||
|
exitWithError(error);
|
||
|
}
|
||
|
|
||
|
var tagsAndCommits;
|
||
|
try {
|
||
|
tagsAndCommits = JSON.parse(tagsRaw);
|
||
|
} catch (error) {
|
||
|
exitWithError(error);
|
||
|
}
|
||
|
|
||
|
var mapTagsToCommits = Object.create(null);
|
||
|
for (var i = 0; i < tagsAndCommits.length; i++) {
|
||
|
var tagAndCommit = tagsAndCommits[i];
|
||
|
mapTagsToCommits[tagAndCommit.version] = tagAndCommit.id;
|
||
|
}
|
||
|
|
||
|
var tags = Object.keys(mapTagsToCommits);
|
||
|
|
||
|
var tag = minSatisfying(tags, engine);
|
||
|
|
||
|
// check if master is on the version specified
|
||
|
if (!tag) {
|
||
|
return shared.getContents('https://raw.githubusercontent.com/Microsoft/vscode/master/package.json', process.env.GITHUB_TOKEN, null, function (error, packageJson) {
|
||
|
if (error) {
|
||
|
exitWithError(error);
|
||
|
}
|
||
|
|
||
|
var version = JSON.parse(packageJson).version;
|
||
|
if (semver.satisfies(version, engine)) {
|
||
|
// master
|
||
|
return callback(null, {
|
||
|
url: 'https://raw.githubusercontent.com/Microsoft/vscode/master/src/vs/vscode.d.ts',
|
||
|
version: version
|
||
|
});
|
||
|
}
|
||
|
|
||
|
exitWithError('Could not find satifying VSCode for version ' + engine + ' in the tags: [' + tags.join(', ') + '] or on master: ' + version);
|
||
|
});
|
||
|
}
|
||
|
|
||
|
console.log('Found minimal version that qualifies engine range: ' + tag);
|
||
|
|
||
|
return callback(null, {
|
||
|
url: 'https://raw.githubusercontent.com/Microsoft/vscode/' + mapTagsToCommits[tag] + '/src/vs/vscode.d.ts',
|
||
|
version: tag
|
||
|
});
|
||
|
});
|
||
|
}
|
||
|
|
||
|
function minSatisfying(versions, range) {
|
||
|
return versions.filter(function (version) {
|
||
|
try {
|
||
|
return semver.satisfies(version, range);
|
||
|
} catch (error) {
|
||
|
return false; // version might be invalid so we return as not matching
|
||
|
}
|
||
|
}).sort(function (a, b) {
|
||
|
return semver.compare(a, b);
|
||
|
})[0] || null;
|
||
|
}
|
||
|
|
||
|
function exitWithError(error) {
|
||
|
console.error('Error installing vscode.d.ts: ' + error.toString());
|
||
|
process.exit(1);
|
||
|
}
|