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Merge from vscode de81ccf04849309f843db21130c806a5783678f7 (#4738)

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This commit is contained in:
Anthony Dresser
2019-03-28 13:06:16 -07:00
committed by GitHub
parent cc2951265e
commit e6785ffe95
77 changed files with 562 additions and 835 deletions
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74
src/vs/workbench/api/node/extHostOutputService.ts
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@@ -11,8 +11,9 @@ import { OutputAppender } from 'vs/workbench/services/output/node/outputAppender
import { toLocalISOString } from 'vs/base/common/date';
import { Event, Emitter } from 'vs/base/common/event';
import { Disposable, IDisposable, dispose } from 'vs/base/common/lifecycle';
import { dirExists, mkdirp } from 'vs/base/node/pfs';
export abstract class AbstractExtHostOutputChannel extends Disposable implements vscode.OutputChannel {
abstract class AbstractExtHostOutputChannel extends Disposable implements vscode.OutputChannel {
readonly _id: Promise<string>;
private readonly _name: string;
@@ -83,7 +84,7 @@ export abstract class AbstractExtHostOutputChannel extends Disposable implements
}
}
export class ExtHostPushOutputChannel extends AbstractExtHostOutputChannel {
class ExtHostPushOutputChannel extends AbstractExtHostOutputChannel {
constructor(name: string, proxy: MainThreadOutputServiceShape) {
super(name, false, undefined, proxy);
@@ -96,17 +97,13 @@ export class ExtHostPushOutputChannel extends AbstractExtHostOutputChannel {
}
}
export class ExtHostOutputChannelBackedByFile extends AbstractExtHostOutputChannel {
class ExtHostOutputChannelBackedByFile extends AbstractExtHostOutputChannel {
private static _namePool = 1;
private _appender: OutputAppender;
constructor(name: string, outputDir: string, proxy: MainThreadOutputServiceShape) {
const fileName = `${ExtHostOutputChannelBackedByFile._namePool++}-${name}`;
const file = URI.file(join(outputDir, `${fileName}.log`));
super(name, false, file, proxy);
this._appender = new OutputAppender(fileName, file.fsPath);
constructor(name: string, appender: OutputAppender, proxy: MainThreadOutputServiceShape) {
super(name, false, URI.file(appender.file), proxy);
this._appender = appender;
}
append(value: string): void {
@@ -131,7 +128,7 @@ export class ExtHostOutputChannelBackedByFile extends AbstractExtHostOutputChann
}
}
export class ExtHostLogFileOutputChannel extends AbstractExtHostOutputChannel {
class ExtHostLogFileOutputChannel extends AbstractExtHostOutputChannel {
constructor(name: string, file: URI, proxy: MainThreadOutputServiceShape) {
super(name, true, file, proxy);
@@ -142,15 +139,31 @@ export class ExtHostLogFileOutputChannel extends AbstractExtHostOutputChannel {
}
}
let namePool = 1;
async function createExtHostOutputChannel(name: string, outputDirPromise: Promise<string>, proxy: MainThreadOutputServiceShape): Promise<AbstractExtHostOutputChannel> {
try {
const outputDir = await outputDirPromise;
const fileName = `${namePool++}-${name}`;
const file = URI.file(join(outputDir, `${fileName}.log`));
const appender = new OutputAppender(fileName, file.fsPath);
return new ExtHostOutputChannelBackedByFile(name, appender, proxy);
} catch (error) {
// Do not crash if logger cannot be created
console.log(error);
return new ExtHostPushOutputChannel(name, proxy);
}
}
export class ExtHostOutputService implements ExtHostOutputServiceShape {
private readonly _outputDir: Promise<string>;
private _proxy: MainThreadOutputServiceShape;
private _outputDir: string;
private _channels: Map<string, AbstractExtHostOutputChannel> = new Map<string, AbstractExtHostOutputChannel>();
private _visibleChannelDisposable: IDisposable;
constructor(logsLocation: URI, mainContext: IMainContext) {
this._outputDir = join(logsLocation.fsPath, `output_logging_${toLocalISOString(new Date()).replace(/-|:|\.\d+Z$/g, '')}`);
const outputDirPath = join(logsLocation.fsPath, `output_logging_${toLocalISOString(new Date()).replace(/-|:|\.\d+Z$/g, '')}`);
this._outputDir = dirExists(outputDirPath).then(exists => exists ? exists : mkdirp(outputDirPath)).then(() => outputDirPath);
this._proxy = mainContext.getProxy(MainContext.MainThreadOutputService);
}
@@ -167,23 +180,32 @@ export class ExtHostOutputService implements ExtHostOutputServiceShape {
}
createOutputChannel(name: string): vscode.OutputChannel {
const channel = this._createOutputChannel(name);
channel._id.then(id => this._channels.set(id, channel));
return channel;
}
private _createOutputChannel(name: string): AbstractExtHostOutputChannel {
name = name.trim();
if (!name) {
throw new Error('illegal argument `name`. must not be falsy');
} else {
// Do not crash if logger cannot be created
try {
return new ExtHostOutputChannelBackedByFile(name, this._outputDir, this._proxy);
} catch (error) {
console.log(error);
return new ExtHostPushOutputChannel(name, this._proxy);
}
const extHostOutputChannel = createExtHostOutputChannel(name, this._outputDir, this._proxy);
extHostOutputChannel.then(channel => channel._id.then(id => this._channels.set(id, channel)));
return <vscode.OutputChannel>{
append(value: string): void {
extHostOutputChannel.then(channel => channel.append(value));
},
appendLine(value: string): void {
extHostOutputChannel.then(channel => channel.appendLine(value));
},
clear(): void {
extHostOutputChannel.then(channel => channel.clear());
},
show(columnOrPreserveFocus?: vscode.ViewColumn | boolean, preserveFocus?: boolean): void {
extHostOutputChannel.then(channel => channel.show(columnOrPreserveFocus, preserveFocus));
},
hide(): void {
extHostOutputChannel.then(channel => channel.hide());
},
dispose(): void {
extHostOutputChannel.then(channel => channel.dispose());
}
};
}
}