Function runAtCursor

packages/graphiql-react/src/editor/query-editor.ts:408–438

()

  const run = executionContext?.run;
  const runAtCursor = () => {
    if (
      !run ||
      !queryEditor ||
      !queryEditor.operations ||
      !queryEditor.hasFocus()
    ) {
      run?.();
      return;
    }

    const cursorIndex = queryEditor.indexFromPos(queryEditor.getCursor());

    // Loop through all operations to see if one contains the cursor.
    let operationName: string | undefined;
    for (const operation of queryEditor.operations) {
      if (
        operation.loc &&
        operation.loc.start <= cursorIndex &&
        operation.loc.end >= cursorIndex
      ) {
        operationName = operation.name?.value;
      }
    }

    if (operationName && operationName !== queryEditor.operationName) {
      setOperationName(operationName);
    }

    run();
  };

  useKeyMap(queryEditor, ['Cmd-Enter', 'Ctrl-Enter'], runAtCursor);
  useKeyMap(queryEditor, ['Shift-Ctrl-C'], copy);