debug-session-manager.ts

import { injectable } from 'inversify';
import { DebugError } from '@theia/debug/lib/common/debug-service';
import { DebugSession } from '@theia/debug/lib/browser/debug-session';
import { DebugSessionOptions } from '@theia/debug/lib/browser/debug-session-options';
import { DebugSessionManager as TheiaDebugSessionManager } from '@theia/debug/lib/browser/debug-session-manager';

@injectable()
export class DebugSessionManager extends TheiaDebugSessionManager {
  async start(options: DebugSessionOptions): Promise<DebugSession | undefined> {
    return this.progressService.withProgress('Start...', 'debug', async () => {
      try {
        // Only save when dirty. To avoid saving temporary sketches.
        // This is a quick fix for not saving the editor when there are no dirty editors.
        // // https://github.com/bcmi-labs/arduino-editor/pull/172#issuecomment-741831888
        if (this.shell.canSaveAll()) {
          await this.shell.saveAll();
        }
        await this.fireWillStartDebugSession();
        const resolved = await this.resolveConfiguration(options);

        // preLaunchTask isn't run in case of auto restart as well as postDebugTask
        if (!options.configuration.__restart) {
          const taskRun = await this.runTask(
            options.workspaceFolderUri,
            resolved.configuration.preLaunchTask,
            true
          );
          if (!taskRun) {
            return undefined;
          }
        }

        const sessionId = await this.debug.createDebugSession(
          resolved.configuration
        );
        return this.doStart(sessionId, resolved);
      } catch (e) {
        if (DebugError.NotFound.is(e)) {
          this.messageService.error(
            `The debug session type "${e.data.type}" is not supported.`
          );
          return undefined;
        }

        this.messageService.error(
          'There was an error starting the debug session, check the logs for more details.'
        );
        console.error('Error starting the debug session', e);
        throw e;
      }
    });
  }
}