Implemented library search and installation

This commit is contained in:
Christian Weichel
2019-05-07 17:04:37 +02:00
parent 50c1c7dcb2
commit 2f7d26ded9
13 changed files with 738 additions and 94 deletions

View File

@@ -6,8 +6,6 @@ import { WorkspaceServiceExt } from '../browser/workspace-service-ext';
import { FileSystem } from '@theia/filesystem/lib/common';
import URI from '@theia/core/lib/common/uri';
import { CoreClientProvider, Client } from './core-client-provider';
import * as fs from 'fs';
import * as path from 'path';
import * as PQueue from 'p-queue';
@injectable()
@@ -72,49 +70,23 @@ export class CoreClientProviderImpl implements CoreClientProvider {
}
// workaround to speed up startup on existing workspaces
if (!fs.existsSync(path.join(config.getDatadir(), "package_index.json"))) {
const updateReq = new UpdateIndexReq();
updateReq.setInstance(instance);
const updateResp = client.updateIndex(updateReq);
updateResp.on('data', (o: UpdateIndexResp) => {
const progress = o.getDownloadProgress();
if (progress) {
if (progress.getCompleted()) {
console.log(`Download${progress.getFile() ? ` of ${progress.getFile()}` : ''} completed.`);
} else {
console.log(`Downloading${progress.getFile() ? ` ${progress.getFile()}:` : ''} ${progress.getDownloaded()}.`);
}
const updateReq = new UpdateIndexReq();
updateReq.setInstance(instance);
const updateResp = client.updateIndex(updateReq);
updateResp.on('data', (o: UpdateIndexResp) => {
const progress = o.getDownloadProgress();
if (progress) {
if (progress.getCompleted()) {
console.log(`Download${progress.getFile() ? ` of ${progress.getFile()}` : ''} completed.`);
} else {
console.log(`Downloading${progress.getFile() ? ` ${progress.getFile()}:` : ''} ${progress.getDownloaded()}.`);
}
});
await new Promise<void>((resolve, reject) => {
updateResp.on('error', reject);
updateResp.on('end', resolve);
});
}
// {
// const installBuiltinPkgReq = new PlatformInstallReq();
// installBuiltinPkgReq.setInstance(instance);
// installBuiltinPkgReq.setPlatformPackage("builtin");
// const resp = client.platformInstall(installBuiltinPkgReq);
// resp.on('data', (r: PlatformInstallResp) => {
// const prog = r.getProgress();
// if (prog) {
// console.info(`downloading ${prog.getFile()}: ${prog.getCompleted()}%`)
// }
// });
// await new Promise<void>((resolve, reject) => {
// resp.on('end', resolve);
// resp.on('error', reject);
// });
// }
// TODO: revisit this!!!
// `updateResp.on('data'` is called only when running, for instance, `compile`. It does not run eagerly.
// await new Promise<void>((resolve, reject) => {
// updateResp.on('close', resolve);
// updateResp.on('error', reject);
// });
}
});
await new Promise<void>((resolve, reject) => {
updateResp.on('error', reject);
updateResp.on('end', resolve);
});
const result = {
client,