Method run

src/actions/operator.ts:509–546

(vimState: VimState, start: Position, end: Position)

  keys = ['>'];

  public async run(vimState: VimState, start: Position, end: Position): Promise<void> {
    /**
     * Repeating this command with dot should apply the indent to the left edge of the
     * block formed by extending the cursor start position downward by the number of lines
     * in the previous visual block selection.
     */
    if (
      vimState.dotCommandStatus === DotCommandStatus.Executing &&
      vimState.dotCommandPreviousVisualSelection
    ) {
      const shiftSelectionByNum = Math.abs(
        vimState.dotCommandPreviousVisualSelection.end.line -
          vimState.dotCommandPreviousVisualSelection.start.line,
      );

      start = vimState.cursorStartPosition;
      end = vimState.cursorStartPosition.getDown(shiftSelectionByNum);

      vimState.editor.selection = new vscode.Selection(start, end);
    }

    for (let lineIdx = 0; lineIdx < end.line - start.line + 1; lineIdx++) {
      const tabSize = Number(vimState.editor.options.tabSize);
      const currentLineEnd = vimState.document.lineAt(start.line + lineIdx).range.end.character;

      if (currentLineEnd > start.character) {
        vimState.recordedState.transformer.addTransformation({
          type: 'insertText',
          text: ' '.repeat(tabSize).repeat(vimState.recordedState.count || 1),
          position: start.getDown(lineIdx),
          manuallySetCursorPositions: true,
        });
      }
    }

    await vimState.setCurrentMode(Mode.Normal);
    vimState.cursors = [Cursor.atPosition(start)];
  }
}
@RegisterAction
class OutdentOperator extends BaseOperator {