Desktop: Fix Error: Cannot execute a command without a runtime

[CalebJohn]

fixes #4338 #4340 #4339

There is some discussion here.

@laurent22 the fix I've introduced here is to keep the focus code as a special case (which it always needed because of commands like textLink) and extended the isEditorCommand function to cover all editor commands that do not start with editor..

I understand if you think this is an ugly solution (although it is an extension of what we were doing previously). And I'm open to having a discussion about what would be a cleaner way to deal with this.

[laurent22]

Thanks for the fix @CalebJohn, that fixed the TOC plugin issue and insert template feature. For now let's merge since it works and we can look at doing it differently later if needed. Ideally we'd avoid having the list of commands being duplicated in various places but I don't know how easy it is to change this.

[CalebJohn]

I know I don't like the duplication either, fortunately in the future all commands will conform to editor. so updates will only happen in 1 file. I'll keep this in mind and maybe come back with something better.