The allowArgs branch in PromptActionAutocompleteProvider.getSuggestions
returned CombinedAutocompleteProvider's result verbatim, so a null from
the base provider short-circuited before getInternalUrlSuggestions.
Internal URL schemes (agent://, skill://, omp://, ...) never completed
inside slash command arguments.
Fall through to internal-url completion when the base provider yields no
argument match. `#` prompt-action tokens stay literal inside slash args.
Fixes#5263
- Propagated builtin allowArgs metadata into TUI autocomplete entries.
- Let no-arg slash-looking prompts fall through to prompt-composer completions while keeping argument-capable commands scoped.
- Added regressions for /settings @ and /settings #copy.
- Stopped prompt-composer # actions and @ file references from claiming submitted slash-command argument text without explicit argument completions.
- Added provider regression tests for /rename title arguments and explicit command argument completions.
Fixes#4600
- Added `moveCursorToMessageStart()` and `moveCursorToMessageEnd()` prompt actions for cursor navigation to message boundaries.
- Exposed editor methods for cursor movement to message start and end positions in InputController keybindings.
- Implemented message boundary navigation in Editor class with private helper methods for cursor positioning.
- Removed remote compaction settings test suite to align with feature deprecation.
roboomp