message: Add log messages for the build command.
diff: @@ -71,6 +71,8 @@ export class Commander {
  this.extension.logger.addLogMessage('Cannot start to build because the active editor is undefined.')
  return
  }
  + this.extension.logger.addLogMessage(`The document of the active editor: ${vscode.window.activeTextEditor.document.uri.toString()}`)
  + this.extension.logger.addLogMessage(`The languageId of the document: ${vscode.window.activeTextEditor.document.languageId}`)
  const configuration = vscode.workspace.getConfiguration('latex-workshop')
  const externalBuildCommand = configuration.get('latex.external.build.command') as string
  