Created attachment 103445 [details] diff with correction for the bug It seems that the problem is related to some kind of typo. The correction is provided in attached file. The problem is visible with version 5.30 and from master.
Git commit c583cabca9576059cbf73c5112984ddcdcaff2f5 by Dominik Haumann. Committed on 18/02/2017 at 12:08. Pushed by dhaumann into branch 'master'. Fix: emmetToggleComment action doesn't work Thanks to jaro for the patch. FIXED-IN: KDE Frameworks 5.32 M +2 -2 src/script/data/commands/emmet.js https://commits.kde.org/ktexteditor/c583cabca9576059cbf73c5112984ddcdcaff2f5