Blank operations

[LutzWestermann]

As a user, I am particularly interested in an easy way to remove trailing blanks from all lines in a selected text range. But there are more blank operations that could be handy in general.

Suggested Steps

• [ ] Add a new entry Blank Operations to the menu Edit below Advanced that allows the following operations in a sub-menu:
  • [ ] Trim Leading Spaces
  • [ ] Trim Trailing Spaces
  • [ ] Trim Leading and Trailing Spaces
  • [ ] EOL to Space
  • [ ] TAB to Space