This week, Kate Part received an update of the “Colors” tab in the settings dialog, available in KDE 4.9. The major features include
- configurable colors: search highlight, replace highlight and modified line colors – finally 🙂
- possibility to always use colors from the KDE color scheme.
- the implementation works in a way that at some point, the host application (KDevelop, Kile, …) can put items into this list.
Here are screenshots of the new (top) and the old (bottom) color tab:
The new implementation uses a QTreeWidget along with a custom delegate to draw the colors button and reset icon. It would be nice to have an appearance of the categories like in systemsettings, or like in dolphin. Dolphin probably uses a KCategorizedView, which in turn uses KCategoryDrawer. KCategoryDrawer could be used, but needs fine tuning in order to make it look nice. Does someone know how systemsettings draws the nice shaded backgrounds of the categories?
Perhaps a bit early, but typical german, me and Dominik booked our flights to Tallinn.
Lets hope we will have a lot fun there and meet old and new friends 😉
See you all, at Tallinn.
On KDE 4.8.0, there is no way to disable the line modification markers.
In KDE >= 4.8.1, you can disable them as follows by first closing Kate and then typing
kwriteconfig --file katerc --group "Kate View Defaults" --key "Line Modification" --type bool false
To enable it again, close Kate and run
kwriteconfig --file katerc --group "Kate View Defaults" --key "Line Modification" --type bool true
However, this only affects Kate; not KWrite, Kile, KDevelop or any other application using Kate Part. If you want to disable the markers for KWrite, Kile or KDevelop, use kwriterc, kilerc or kdeveloprc instead of katerc.
In KDE >= 4.9, there is a graphical option in the editor configuration dialog in “Appearance > Borders > [x] Show line modification markers”.
If you have more user defined scripts, it would be nice if you let us know! For KDE5, we plan to extend this, so applications like Kile or KDevelop can reuse Kate’s internal code.
On another note, here is a nice blog about the upcoming KDE 4.8 release 🙂