Category Archives: Users

Append Newline at End of File

In KDE SC 4.9, Kate Part will have an option in the Open/Save config tab called

[ ] Append newline at end of file on save

By default (and Kate tradition), this option is off. You can also use the document variable (modeline) newline-at-eof [bool], either in the file itself, in a .kateconfig file, or in the “Modes & Filetypes” config page. If a newline was added, it is visible only after reloading the document. This finally fixes wish #256134.

Some Kate Color Schemas

As already mentioned, Kate Part much better chooses colors from the default KDE color palette configured in System Settings in upcoming KDE SC 4.9. As teaser, here are some examples – hope you like it.

Default “Oxygen” Color Schema

Default “Obsidian Coast” Color Schema 

Dark “Vim” Color Schema

Note: The yellow search background comes from the “Highlight Selection” plugin, which is still a hard-coded yellow. Kate Part’s “Search & Replace”chooses more fitting highlight colors for matching and replaced text.

Color Settings

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?