tuika 0.13.0

Released 2026-10-07. crates.io · docs.rs · GitHub release

Released alongside tuika-charts 0.3.0, tuika-codeformatters 0.7.0, tuika-html 0.3.0, and tuika-mermaid 0.5.0. Every companion’s tuika requirement moves to 0.13.

Highlights

Program status for the terminal (OSC 7501) — a host can now tell the terminal what it is doing instead of leaving it to guess from a spinner: idle, working with 0–100 progress, done, blocked on the user, or errored, as a tree of records keyed by id. tuika::term::program_status owns the bytes and validates everything the host passes in; the host owns the semantics. Verified against tuios, which renders the reports in its pane chrome and agent-state query.

• Dependencies: tuika-html moves to html5ever 0.40 and drops markup5ever_rcdom, building its own small DOM through a vendored TreeSink.

OSC 7501 changes nothing in tuika’s own cell grid, so the highlight is the program_status example’s recording inside tuios rather than a gallery scene.

Breaking Changes

• Clicking a select row confirms only when it is already highlighted. In SelectState and KeyedSelectState (and the multi-select variants), a click on an unhighlighted row now moves the highlight and reports Changed; a click on the highlighted row reports Submitted. Keyboard Enter is unchanged. No signature changed. A host that wants single-click confirm treats both outcomes as confirm:

  // before: a click on any row returned Submitted
  if outcome == InputOutcome::Submitted { confirm() }
  
  // after: keep single-click confirm explicitly
  if matches!(outcome, InputOutcome::Changed | InputOutcome::Submitted) { confirm() }

Added

• tuika::term::program_status — Report (builder: id, kind, progress, app, title, msg, encode; Report::clear), State, BlockKind, write, and encode_query. Report::encode returns None for anything a conforming terminal would discard: bad id or app grammar, ids over 128 bytes or 8 segments, and C0/C1 controls in titles and messages.
• The program_status example (working with progress, blocked on a question, done/error, clear on exit, with the sent payloads on screen), and OSC 7501 reporting in the codex example.
• A Program status section in the terminal features guide.

What’s Changed

• feat(term): verify OSC 7501 against tuios, add example and docs (#141)
• feat(term): add OSC 7501 program status reports (#140)
• feat(tuika-html): vendor TreeSink DOM, drop rcdom, html5ever 0.40
• chore(deps): bump futures-core to 0.3.34
• fix(site): resolve 11 Dependabot alerts in docs lockfile (#135)
• fix(select): confirm only when clicking the highlighted row (#134)