I have released an update to my plugin Themr
Just like my earlier release of Schemr v2, this is a complete rewrite in order to move away from the previous "hacky" method I was using to update the command palette, as well as to improve the general elegance of the code. This version no longer pollutes the global command palette with all of the available themes, but instead lists them in their own quick panel. I may implement a switchable setting if there is demand for the old behaviour.
New/updated/removed in this version:
Quick panel list can be opened with ctrl+shift+f5/super+shift+f5, or from "Themr: List themes" in the command palette
Updated existing commands to cycle forward/backward through themes: ctrl+shift+f7/super+shift+f7 and ctrl+shift+f8/super+shift+f8
Removed the Reload Themes command. All themes are now refreshed when using the quick panel or cycle commands
ST3 is fully supported. ST3 support is limited (see GitHub description) but is planned in the near future.
My other plugin Schemr was also updated earlier today.