On Sat, Mar 14, 2026 at 06:39:55PM +0100, Patrice Dumas wrote: > What I will test, is to keep the spaces in the tree but mark them as a > special space to be ignored, and have functions to check if an argument > is empty.
This is done, it should have fixed the issue reported by Werner, and handle correctly the spaces and comments in braced commands where leading and trailing spaces are ignored. There is a bit more code, and more calls to functions to separate the leading and trailing spaces/comments, but the tree is simpler, and that is a good thing. I would like to try to do the same for line commands and block command lines, it will probably be a bit more difficult and it is less needed, but I think that it will be good to have, again, a more simpler tree, with spaces and comments in the main tree, if it is not too complicated. -- Pat
