Wraps lines at specified column limits and optionally merges short adjacent lines.
Processes text within the specified row range, breaking lines that exceed the maximum column
width at appropriate word boundaries while preserving indentation. When merge is enabled,
combines short consecutive lines that can fit within the column limit. Automatically adjusts
the end row when new line breaks are inserted to ensure all affected content is processed.
Wraps lines at specified column limits and optionally merges short adjacent lines.
Processes text within the specified row range, breaking lines that exceed the maximum column width at appropriate word boundaries while preserving indentation. When merge is enabled, combines short consecutive lines that can fit within the column limit. Automatically adjusts the end row when new line breaks are inserted to ensure all affected content is processed.