Commit Graph
3 Commits
Author SHA1 Message Date
dtourolleandClaude Opus 5 0906c3983f Stop reading a coverage calculation as a diagnostics subsystem
NFR-OPS-1 asks for structured levelled logging to a rotating, size-capped
on-disk log in the XDG state or Android app directory, automatic redaction of
credentials and tokens, and a one-click diagnostics bundle with an explicit
preview-and-consent step. Its two tags were on `compute_coverage` and on the
traceability tool's gesture extractor.

Neither is diagnostics under any reading. One computes a ratio and the other
generates a markdown document; neither writes a log, and no rotating on-disk
log exists anywhere in the tree — logging goes to stderr and to logcat.

These were real tags, not the fixtures the extractor was just taught to
ignore, which makes them the more instructive case: the tool was correct and
the tags were wrong. NFR-OPS-1 is untagged again, and outstanding.md §9 now
says what is actually missing rather than that the requirement is covered.

`gestures.rs` keeps its FR-UI-4 tag, which is a separate claim and unaffected.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-30 10:17:53 +02:00
dtourolleandClaude Opus 5 091306f736 Gate the gesture vocabulary the way the matrix is gated
🐳 Android image / Build and push (push) Successful in 3s
Build and test / android-image (push) Successful in 3s
Build and test / Desktop (Linux) (push) Failing after 1h16m50s
Build and test / Layer separation (push) Successful in 39s
Traceability / Requirement traces (push) Successful in 50s
Build and test / Android (aarch64) (push) Successful in 22m27s
Three holes, all found by the gate catching itself out.

**Prose that mentions the tag was read as a tag.** `dr-ui`'s module list
carries a comment saying where the generated table comes from, and it
names `GESTURE:` in passing; the scan extracted that sentence fragment as
a gesture with no place and no way to perform it. A tag must now *open*
its comment. A line that merely mentions it is describing the mechanism,
not declaring a member of it, and position is the only thing that tells
the two apart — which also makes the string-literal guard fall out for
free rather than being a special case.

**Neither artefact was regenerated on commit.** They cite line numbers,
so they go stale on anything that moves a line — the sheet commit made
the document wrong about every gesture in `library.slint` without
touching a single one. The pre-commit hook that already keeps the matrix
in step now keeps these too, and unlike the matrix it *fails* rather than
shrugging when the scan does: a matrix that will not build leaves a stale
one in place, where a malformed gesture block means a user about to be
told the wrong thing.

**CI did not check them at all.** It does now, blocking. The matrix is
read; the gesture table is *shown to somebody using the application*, and
a stale one tells them to perform a gesture that no longer exists — from
which they will conclude the application is broken rather than the page.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-30 00:51:13 +02:00
dtourolleandClaude Opus 5 31a3580f9d Extract the gesture vocabulary from the code that implements it
Every gesture the application has was documented in the comment beside
the `TouchArea` that implements it. Excellent comments, and unreachable
by anyone not reading the source — which is the FR-UI-4 failure in a
different costume: a gesture nobody can find is a feature only its author
knows about.

Writing them out again in a hand-kept help page is the failure this
avoids. Two descriptions of one gesture drift, and it is always the prose
that drifts: the code is exercised every time somebody uses the
application and the page is exercised never. A help screen confidently
describing a double tap the grid stopped honouring last week is worse
than no help screen — and the grid did stop honouring one, in the commit
before this.

So the comment beside the implementation stays the only copy, and a
`GESTURE:` block beside it is scanned into two artefacts: `docs/gestures.md`
for a reader, and a Rust table for the application to draw a help sheet
from. Both committed, both gated, so neither can quietly stop describing
the code.

It lives in the traceability crate because it is the same operation on
the same input — walk the tree, pull structured tags out of comments,
render, fail if the committed artefact has moved. Only the vocabulary is
new. It scans `ui` and `apps` alone: a gesture needs an interface to be
performed on, and excluding `tools` is also what stops the scanner
extracting its own worked examples as broken gestures.

Fifteen gestures so far, across the library grid and the People screen.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-30 00:09:49 +02:00