James Mackay
0357f47284
t52 F1: the dropdown collapsed exact duplicates but not names that differ only by case.
With a map of {com.a: 'Dup', com.b: 'dup'} the pre-fix tree offered ['Dup', 'dup']
(two rows) while the reverse lookup — case-insensitive by design since t47 — resolved
BOTH spellings to the first entry. So row two was a row that LIED: picking it launched
com.a, the app row one already names. Editor-reachable (two valid lines), unlike the
earlier hand-edit-only edges, which is why it is fixed rather than documented.
source_list now dedupes on name.casefold(), keeping the first spelling in the user's
typed map order. One row per name means a row can only launch the app it shows. The
shadowed package is not lost: the Browse tree still lists it under its own package id
(the t51 rule — both entries kept, each reachable by id) and select_source accepts that
id, pinned by test. The t51 policy is otherwise untouched: names stripped once, blank
name/package entries dropped, exact duplicates already collapsed, well-formed maps
byte-identical to the Browse titles with inner spaces preserved.
README: a short 'Known limits (the Apps map)' note records the two accepted boundaries
so they are known rather than latent — names differing only by case offer one row (the
shadowed app stays reachable by id), and a hand-padded map value is shown cleaned in
the dropdown and the Browse tree while app_name/source/Current App sensor display it
verbatim, so `source` can be a string that is not in source_list (a blank value falls
through to the raw package).
RED PROOF (previous tree swapped in, then restored): 4 failed / 5 passed pre-fix for
the case tests, all green after. The literal pre-fix symptom:
`assert ['Dup', 'dup'] == ['Dup']` — "Left contains one more item: 'dup'"; the
wrong-app half is pinned by `_source_package("dup") == "com.a"`, which holds on BOTH
trees and is exactly the chain that made row two launch row one's app. The new
no-duplicate invariant fails pre-fix with len(['dup', 'dup']) == 2 versus 1.
Verified: 471 passed / 2 skipped, 472 / 1 with androidtvremote2, ruff clean, drift
engine exit 0 under real HA (23 modules, 58 imports, 164 relative imports, 36 call
arguments, 7 awaited HA calls); README YAML blocks still parse (5) and the t47/t48/t51
rig is green.