The live Apps page showed the whole map as ONE long line with nowhere to add a
row. Cause: the field was a bare `vol.Optional(...): str`, and HA renders a
selector-less string as a SINGLE-LINE input (pre-fix wire field:
{"type": "string", "name": "app_name_map"} — no selector key). It is a
multiline TextSelector now: the real-HA test pins
selector.text.multiline on the wire and an N-line save/reopen round trip.
HA has no table selector, so the Apps sub-screen is a menu of row actions
(whole list as text / add / edit / remove) instead of one form:
- the EDIT row lists every app the user can act on: the rows they saved AND the
apps discovery found, marked `[detected]`, each labelled "name (package id)"
or "package id (no name yet)" — the user's Shield exposes no device labels at
all, so the unnamed case is the common one and it must not read as its own id
twice, and picking it is how a name gets set (saving stores the row)
- add: package + name + optional icon, refused by the SAME `_valid_app_row`
rule the text field uses, with an error on the page
- edit: PREFILLED from the stored row (suggested values — a voluptuous
`default=` never reaches the browser, so the form would have opened blank);
the device's mdi: icon is never prefilled into the icon column
- remove: pick a SAVED row, then an explicit confirmation menu; cancelling
keeps it (a detected app has no line to delete)
- edit/remove rows are offered only while something is stored
- every mutation writes ONE row through `_write_app_row`/`_drop_app_row`, so
untouched rows and their icons stay byte-for-byte as they were
The Discover row was a silent no-op ("seems to load then do nothing"): it now
returns a one-line verdict the menu shows — N apps found / the Shield reported
none / the sweep could not reach the Shield / ADB is not set up — while still
never raising and never caching a failed sweep as an answer.
Also fixes `async_step_menu_again`, which the real FlowManager dispatches with
user_input and which raised TypeError for every menu offering that row (only
reachable through a stub before, hence unnoticed).
Docs: README and BOTH strings files (byte-identical) describe the editor, the
one-per-line format, the detected-app dropdown and the four Discover verdicts.
James Mackay
46738063aa