removeEscapes ?-w win? ?options? ?range?
Remove stylistic marking (colors, text styles, underlines, etc.) from a range of text. The kind of marking to remove can be specified using the following options (see the
[insertEscapes] command): -color, -hypertext, -spelling, -strike, -style, -underline. If no option is specified, then all kinds of stylistic marking are removed. If no range is specified, the command applies to the entire window.