Trim Trailing Whitespace

[jd_csfb]

This is a function that could probably be done with a macro, but it would be a lot more efficient to do it with code - stripping whitespace off of the end of lines in a block. It would even be useful if it could be configured to happen automatically (a-lá VB).

[s_reynisson]

Hmm.. Configure->Preferences->Document Classes->Default and tick "Strip trailing spaces from lines when saving"? HTH

[RicardoDaVee]

Saving to strip trailing spaces is a pain and I often use TP to reformat/process large files
I want to be able to select a region & do this.

[ben_josephs]

Using Search | Replace... :

Find what: _+$
Replace with:

[X] Regular expression

(I.e., replace it with nothing.)
(The _ represents a space.)