default.yaml bound tab/shift+tab to focus.next/focus.previous, intent
ids absent from builtinIntents. parseIntentId returns null, so
KeymapLayer.fromYaml throws — and KeymapService.load catches that and
sets _preset = null. The whole default preset was silently dropped at
boot: palette, quick-open, find-in-files, and zoom bindings never fired.
It went unnoticed because every keymap_service_test injects a synthetic
bundle; the shipped asset was never parsed in a test. Add focus.next ->
NextFocusIntent and focus.previous -> PreviousFocusIntent (Flutter-
provided, for correct Tab widget traversal), and a test that reads every
real assets/keymaps/*.yaml through the loader so a future typo fails CI
instead of disabling the keymap.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.8
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