Version: 3.2.90 (using KDE 4.2.90) OS: Linux Installed from: Ubuntu Packages - add colour chooser to kate - like has geany Colour chooser create code of selected colour or vice versa. It is useful in css or html writing. https://bugs.launchpad.net/ubuntu/+source/kdesdk/+bug/366153
Back in january 2009 Jérôme Lodewyck sent a colour plugin to the kwrite-devel mailing list: http://lists.kde.org/?l=kwrite-devel&m=123158946607264&w=2 From what I can see in the code it lets you insert colours based on a colour chooser dialog. Maybe it can be extended?
Please write a plugin for this, otherwise this will not happen. See kate-editor.org for advice.