ide_tooling/cros-ide/src/logs.ts

// Copyright 2022 The ChromiumOS Authors.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import * as vscode from 'vscode';

// outputChannel for log output, and command to show it.
export interface LoggingBundle {
  readonly channel: vscode.OutputChannel;
  readonly showLogCommand: vscode.Command;
  readonly taskId: string;
}

export function createLinterLoggingBundle(
  context: vscode.ExtensionContext
): LoggingBundle {
  return createLoggingBundle(
    context,
    'CrOS IDE: Linter',
    'cros-ide.showLintLog',
    'Show linter log',
    'Linter'
  );
}

// Creates a logging channel for a background task and a command to show its log.
function createLoggingBundle(
  context: vscode.ExtensionContext,
  outputChannelName: string,
  commandName: string,
  commandTitle: string,
  taskId: string
): LoggingBundle {
  const channel = vscode.window.createOutputChannel(outputChannelName);
  const showLogCommand: vscode.Command = {
    command: commandName,
    title: commandTitle,
  };
  context.subscriptions.push(
    vscode.commands.registerCommand(showLogCommand.command, () =>
      channel.show()
    )
  );
  return {
    channel: channel,
    showLogCommand: showLogCommand,
    taskId: taskId,
  };
}