dir-locals.el: Adds White Space support

Graphics / Mesa 3D Graphics Library / Mesa - Andres Gomez [igalia.com] - 14 November 2016 11:17 UTC

Trailing white spaces will be now always highlighted, not just in prog-mode.

Also, the White Space package, which is available since GNU Emacs 22, is loaded and activated locally in prog-mode.

Additionally, using White Space variables, we set highlighting through faces on wrong indentation and the maximum length of a coding line.

Notice that:- The highlighting for the characters beyond the set length of a coding line is not activated by default, only for wrong indentations.- If the White Space package is not available, errors on loading or activation are ignored.- If the White Space mode is not activated the set variables would not have any effect.

v2: Removed too long lines trail highlighting, as suggested by Ilia Mirkin.

5923088 dir-locals.el: Adds White Space support
.dir-locals.el | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)

Upstream: cgit.freedesktop.org

  • Share