Originally this is needed to update the dependency on AceJump, which uses the kotlin 2.0 compiler, and its classes are not compatible with the old compiler
I'm not sure what causes the issue, but everything was working when we were updating visual attributes per each caret and... let update them per each caret
We may create a command line via the VimCommandLineService and forget (or do not know) about calling startExEntry necessary. So we move its logic inside the creation of the command line
Initially, injector was initialized in VimPlugin, assuming that almost every interaction with the plugin goes through it. However, with the plugin evolution, this class starts to be less used.
As IJ doesn't have any single entry point for the plugins, we initialize it in multiple places.
However, the architecture where the plugin might be not initizlied is considered as a bad acrhitecture and should be reviewed.
Related ticket: VIM-3369
Why is the old interface bad?
- it is not obvious. You cannot create a new panel or check if it is already created. Only "getOrCreate" it
- output panel is bound to editor while in Vim it is global
- we have the `isActive` field and the `clear()` method at the same time, because interface implies that you store the same instance of the panel and reactivate it for each output and I don't like it. We also can forget to call `clear()` after reusing panel
- we cannot "build" output before showing to make the panel more efficient. With multiple carets we can only cal `output(oldText + newText)` for each caret, and it is bad. (imagine we have global command with a lot of matches and for each time we will need to call the `output(oldText + newText)`)
- the `output()` method shows panel, activates it and updates it
- there are more things that I do not like, but the points above should be already enough
This bug was caused by two reasons:
1. KeyHandler state is not longer per-editor and we can't reset it on editor creation
2. We do not need to do such things on editor creation. What actually matters is focusing the editor
Filipp Vakhitov