---
title: "tuika 0.13.0"
description: "Release notes for tuika 0.13.0 (2026-10-07). Highlights: Program status for the terminal (OSC 7501)."
image: "https://tuika.dev/social-card.png"
---

> Documentation Index
> Fetch the complete documentation index at: https://tuika.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# tuika 0.13.0

Released 2026-10-07. [crates.io](https://crates.io/crates/tuika/0.13.0) · [docs.rs](https://docs.rs/tuika/0.13.0/tuika/) · [GitHub release](https://github.com/everruns/tuika/releases/tag/v0.13.0)

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.

![program status in tuios](https://raw.githubusercontent.com/everruns/tuika/v0.13.0/examples/program_status.gif)

- **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:

```rust
  // 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](https://github.com/everruns/tuika/pull/141))
* feat(term): add OSC 7501 program status reports ([#140](https://github.com/everruns/tuika/pull/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](https://github.com/everruns/tuika/pull/135))
* fix(select): confirm only when clicking the highlighted row ([#134](https://github.com/everruns/tuika/pull/134))

Source: https://tuika.dev/releases/0.13.0/index.mdx