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Monorepo for Aesthetic.Computer aesthetic.computer
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JavaScript
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test("cleans terminal control sequences", () => { assert.equal(cleanText("safe\x1b[2J\x00 text"), "safe text");});
test("wraps content to the available width", () => { const lines = wrapText("aesthetic code owns the terminal interface", 12); assert.ok(lines.length > 1); assert.ok(lines.every((line) => Array.from(line).length <= 12));});
test("renders the two starting genres as a keyboard choice", () => { const labels = ["AC piece (blank)", "nopaint.art brush"]; const first = renderGenrePicker(labels, 0, 54, 16, false); const second = renderGenrePicker(labels, 1, 54, 16, false); assert.match(first, /› AC piece \(blank\)/); assert.match(second, /› nopaint\.art brush/); for (const label of labels) { assert.equal(first.split(label).length - 1, 1, `${label} has one visible label`); } assert.equal(first.split("\n").length, 16); for (const row of first.split("\n")) assert.equal(textWidth(row), 54);});
test("renders one branded interface with privacy state and prompt", () => { const frame = renderFrame( { workspace: "/Users/jas/project", mode: "remote", status: "ready", busy: false, input: "make the tests pass", entries: [ { kind: "notice", text: "REMOTE INFERENCE · prompt content may leave this machine" }, { kind: "user", text: "inspect this repository" }, { kind: "assistant", text: "I found the failing test." }, ], }, 80, 20, false, ); assert.match(frame, /Aesel/); assert.match(frame, /REMOTE · READY/); assert.match(frame, /YOU inspect this repository/); assert.match(frame, /AC I found the failing test/); assert.match(frame, /› make the tests pass/); assert.equal(frame.split("\n").length, 20);});
test("shows the signed-in handle and the current piece in the header", () => { const frame = renderFrame( { workspace: "/project", mode: "remote", status: "ready", busy: false, input: "", entries: [{ id: "p", kind: "publish", text: "https://aesthetic.computer/@tester/smiley" }], account: "@tester", piece: "smiley", }, 70, 12, false, ); assert.match(frame, /Aesel @tester smiley/); assert.match(frame, /REMOTE · READY/); assert.match(frame, /PUB https:\/\/aesthetic\.computer\/@tester\/smiley/); assert.match(renderFrame({ workspace: "/p", mode: "remote", status: "ready", entries: [], input: "" }, 60, 12, false), /not signed in/);});
test("keeps a QR column on the right and narrows the transcript around it", async () => { const { qrBlock } = await import("../src/qr.mjs"); const qr = qrBlock("aesthetic.computer/prompt~channel%20Ab0-_9Zz~!autorun"); const state = { workspace: "/project", mode: "remote", status: "ready", account: "@tester", piece: "movika.mjs", input: "", entries: [{ id: "a", kind: "user", text: "hello" }], qr, }; const wide = renderFrame(state, 100, 26, true); const rows = wide.split("\n"); assert.equal(rows.length, 26); for (const row of rows) assert.equal(textWidth(row), 100, "every row fills the frame exactly"); assert.equal(rows.at(-6).includes("\u2580"), true, "the code sits on the bottom transcript rows"); assert.equal(rows[2].includes("\u2580"), false, "and not at the top");
// Too small a window, or no colour, drops the code rather than corrupting the frame. const narrow = renderFrame(state, 50, 26, true); assert.equal(narrow.includes("\u2580"), false); for (const row of narrow.split("\n")) assert.equal(textWidth(row), 50); assert.equal(renderFrame(state, 100, 26, false).includes("\u2580"), false, "NO_COLOR keeps the frame plain");
// No window is too small to draw a whole frame in. for (const columns of [32, 40, 50, 64, 80, 140]) { for (const row of renderFrame(state, columns, 12, true).split("\n")) { assert.equal(textWidth(row), columns, `row overflows at ${columns} columns`); } }});
test("no state can make a row wider than the window", async () => { const { qrBlock } = await import("../src/qr.mjs"); const qr = qrBlock("aesthetic.computer/prompt~channel%20Ab0-_9Zz~!autorun"); const path = "/private/tmp/claude-501/-Users-jas/8e2ce643-970e-478d-bf06-4e3e19671f15/scratchpad/puka.mjs"; const base = { workspace: path, mode: "remote", status: "ready", account: "@tester", piece: "puka.mjs", input: "", qr, entries: [] }; // One wrapped row scrolls the whole frame, and the QR code sits on the rows // that go first — so every one of these has to come back exactly as wide as // the window, escape codes and double-width glyphs and all. const states = [ base, { ...base, status: "approval", approval: { subject: path } }, { ...base, status: "approval", approval: { subject: "x".repeat(400) } }, { ...base, entries: [{ id: "e", kind: "assistant", text: "Done ✅ it runs 🚀 now — check it ✨" }] }, { ...base, entries: [{ id: "e", kind: "assistant", text: "这是一个测试 これはテストです 이것은 테스트입니다" }] }, { ...base, entries: [{ id: "e", kind: "command", text: `${"█".repeat(120)}\n${"—".repeat(200)}` }] }, { ...base, input: `${"🌈".repeat(60)}?`, cursor: 61 }, { ...base, audience: { here: 3, peak: 12, arrivals: 14, online: 148 } }, { ...base, audience: { here: 0, peak: 0, arrivals: 0, online: null } }, { ...base, audience: { here: 9999, peak: 99999, arrivals: 0, online: 99999 } }, { ...base, health: { frame: { blank: true, color: [12, 10, 24], colors: 1 } } }, { ...base, audience: { here: 2, peak: 2, online: 9 }, health: { frame: { blank: true, color: [255, 255, 255], colors: 1 } } }, { ...base, audience: { here: 2, peak: 2, online: 9 }, health: { frame: { blank: false, colors: 64 } } }, ]; for (const state of states) { for (const [columns, rows] of [[75, 42], [100, 40], [80, 24], [57, 24], [40, 20], [32, 10]]) { const frame = renderFrame(state, columns, rows, true); assert.equal(frame.split("\n").length, rows); for (const row of frame.split("\n")) assert.equal(textWidth(row), columns); } }});
test("measures a row in terminal cells, not characters", () => { assert.equal(textWidth("ok"), 2); assert.equal(textWidth("🌈"), 2, "an emoji takes two columns"); assert.equal(textWidth("测"), 2, "so does a CJK glyph"); assert.equal(textWidth("é"), 1, "a combining mark takes none"); assert.equal(textWidth("▀─·—…"), 5, "the interface's own glyphs stay narrow"); assert.deepEqual(wrapText("🌈🌈🌈", 4), ["🌈🌈", "🌈"]); assert.equal(wrapText("🌈🌈", 1).filter(Boolean).length, 2, "a glyph wider than the column still advances");});
test("renders approvals inside the interface", () => { const frame = renderFrame( { workspace: "/project", mode: "remote", status: "approval", busy: true, input: "", entries: [], approval: { subject: "npm test" }, }, 60, 14, false, ); assert.match(frame, /ALLOW npm test/); assert.match(frame, /y once/); assert.match(frame, /a session/); assert.match(frame, /n deny/);});
// The count is the only number in the interface that moves because of somebody// else, so it has to be legible — and it has to be honest, which means saying// nothing at all rather than zero when the server has not answered.test("shows who is watching the piece, and says nothing when it cannot know", async () => { const { audienceReadout } = await import("../src/render.mjs"); const base = { workspace: "/project", mode: "remote", status: "ready", account: "@tester", piece: "puka.mjs", input: "", entries: [], };
const watched = renderFrame( { ...base, audience: { here: 3, peak: 12, arrivals: 14, online: 148 } }, 100, 24, false, ); assert.match(watched, /3 here/, "the live count is on the frame"); assert.match(watched, /12 peak/, "and so is the high-water mark"); assert.match(watched, /148 on AC/);
const quiet = renderFrame({ ...base, audience: { here: 0, peak: 0, online: null } }, 100, 24, false); assert.match(quiet, /0 here/, "an answered zero is a real, reportable zero");
const unknown = renderFrame({ ...base, audience: { here: null, peak: 0 } }, 100, 24, false); assert.ok(!/here/.test(unknown), "an unanswered query claims nothing at all"); const absent = renderFrame(base, 100, 24, false); assert.ok(!/here/.test(absent), "and neither does a session with no audience yet");
// The peak is only news while it is ahead of the present. const level = audienceReadout({ here: 4, peak: 4, online: null }, 80, false); assert.equal(level.plain, "4 here");
// A narrow window keeps the fact that matters and drops the trimmings. const wide = audienceReadout({ here: 2, peak: 9, online: 100 }, 80, false); assert.equal(wide.plain, "2 here · 9 peak · 100 on AC"); assert.equal(audienceReadout({ here: 2, peak: 9, online: 100 }, 16, false).plain, "2 here · 9 peak"); assert.equal(audienceReadout({ here: 2, peak: 9, online: 100 }, 8, false).plain, "2 here"); assert.equal(audienceReadout({ here: 2, peak: 9, online: 100 }, 3, false).plain, "", "and gives up rather than clipping a number in half");});
// The failure the whole diagnostics pipe exists for: a piece that paints one// flat colour and throws nothing. It has to reach the frame even when the// viewer count never arrived, and it has to outrank the trimmings.test("a blank frame is reported, and outranks the rest of the readout", async () => { const { audienceReadout } = await import("../src/render.mjs"); const base = { workspace: "/project", mode: "remote", status: "ready", account: "@tester", piece: "kizide.mjs", input: "", entries: [], };
const blank = renderFrame( { ...base, health: { frame: { blank: true, color: [12, 10, 24], colors: 1 } } }, 100, 24, false, ); assert.match(blank, /blank 12,10,24/, "it says so even with no viewer count");
const both = audienceReadout( { here: 2, peak: 9, online: 100, frame: { blank: true, color: [0, 0, 0], colors: 1 } }, 80, false, ); assert.equal(both.plain, "blank 0,0,0 \u00b7 2 here \u00b7 9 peak \u00b7 100 on AC"); // Squeezed, the bad news is what survives. assert.equal( audienceReadout({ here: 2, peak: 9, online: 100, frame: { blank: true, color: [0, 0, 0] } }, 12, false).plain, "blank 0,0,0", );
const healthy = audienceReadout({ here: 2, peak: 2, frame: { blank: false, colors: 48 } }, 80, false); assert.equal(healthy.plain, "2 here \u00b7 48 colors", "a working piece reports its spread, not an alarm");
const nothing = audienceReadout({ here: null, frame: null }, 80, false); assert.equal(nothing.plain, "", "and an unanswered session still claims nothing");});// The running electricity estimate shares the gauge row, and is the first thing// that row gives up: an estimate is the least urgent number on it.test("the energy estimate reaches the gauge row and drops first when squeezed", async () => { const { audienceReadout } = await import("../src/render.mjs"); const { Energy } = await import("../src/energy.mjs");
const energy = new Energy(); energy.add("z-ai/glm-4.6", { input_tokens: 6200, output_tokens: 900, cache_read_input_tokens: 24000 });
const frame = renderFrame( { workspace: "/project", mode: "remote", status: "ready", account: "@tester", piece: "kizide.mjs", input: "", entries: [], energy, }, 100, 24, false, ); assert.match(frame, /~[\d.]+ Wh/, "the number wears a tilde, because it is an estimate");
const full = audienceReadout({ here: 2, peak: 9, energy: 3600 }, 80, false); assert.equal(full.plain, "2 here · 9 peak · ~1.00 Wh"); assert.equal(audienceReadout({ here: 2, peak: 9, energy: 3600 }, 16, false).plain, "2 here · 9 peak"); assert.equal(audienceReadout({ energy: 0 }, 80, false).plain, "", "an unmetered session claims nothing");});
test("an inbox line names its sender and cannot pass for a typed one", () => { const frame = renderFrame( { workspace: "/client", mode: "remote", status: "ready", busy: false, input: "", account: "@tester", model: "claude-sonnet-5", profile: { name: "pro" }, entries: [ { id: "u", kind: "user", text: "look at the diff" }, { id: "i", kind: "inbox", from: "neo:sip", text: "the build finished" }, ], }, 70, 12, false, ); // In pro a typed line wears the prompt glyph, not a badge; an inbox line // still wears its arrow and its sender, so the two never pass for each other. assert.match(frame, /^ look at the diff/m, "your line sits flush left with no badge"); assert.doesNotMatch(frame, /YOU/); assert.match(frame, /^ ↓ neo:sip · the build finished/m, "an inbox line keeps its arrow"); // Codex's shape: no header band, a bar with air on both sides, and one // line under it with the handle, the directory and the model. assert.doesNotMatch(frame, /REMOTE · READY/, "pro has no header band"); assert.doesNotMatch(frame, /\/publish/); const rows = frame.split("\n"); assert.match(rows[rows.length - 3], /^ {3,}$/, "the bar is empty: the terminal's own cursor stands there"); assert.equal(rows[rows.length - 2].trim(), "", "air below the bar"); assert.match(rows[rows.length - 1], /@tester · \/client · claude-sonnet-5/, "the facts sit under the bar"); assert.doesNotMatch(rows[rows.length - 1], /remote/, "the mode is not a fact worth a word");});
test("the pro frame takes its shape from the layout", () => { const frame = renderFrame( { workspace: "/client", mode: "remote", status: "ready", busy: false, input: "", account: "@tester", model: "gpt-6-astra", providerSettings: { backend: "codex", model: "gpt-6-astra" }, profile: { name: "pro" }, layout: { bottom: ["rule", "bar", "status"], status: ["model", "engine"], prompt: ">", separator: " | " }, entries: [{ id: "u", kind: "user", text: "hi" }], }, 60, 10, false, ); const rows = frame.split("\n"); assert.equal(rows.length, 10); assert.match(rows[7], /^─+$/, "the rule is where the layout put it"); assert.match(rows[8], /^> /, "the prompt glyph is the layout's, on the bar's first cell"); assert.equal(rows[9].trim(), "gpt-6-astra | codex", "only the facts asked for, with the separator asked for");});
test("in pro the model on the status line is the one thing to click, and it opens settings", async () => { const { headerAction, proStatus } = await import("../src/render.mjs"); const state = { workspace: "/client", mode: "remote", status: "ready", busy: false, input: "", account: "@tester", model: "claude-sonnet-5", profile: { name: "pro" }, entries: [], }; const { spans } = proStatus(state, 80, false); const model = spans.find((span) => span.name === "model"); assert.ok(model, "the model is on the line"); assert.equal(spans[0].name, "handle"); assert.equal(spans[0].x, 1, "the line starts one cell in"); // Terminal mouse coordinates are one-based; the status line is the last row. assert.equal(headerAction(state, 80, 24, model.x + 1, 24), "model"); assert.equal(headerAction(state, 80, 24, model.x + model.width, 24), "model"); assert.equal(headerAction(state, 80, 24, model.x + model.width + 2, 24), "", "past the model is nothing"); assert.equal(headerAction(state, 80, 24, model.x + 1, 23), "", "the row above is the air below the bar"); assert.equal(headerAction(state, 80, 24, 3, 22), "", "no header band to click in pro"); const moved = { ...state, layout: { bottom: ["status", "gap", "bar"] } }; const movedModel = proStatus(moved, 80, false, moved.layout).spans.find((span) => span.name === "model"); assert.equal(headerAction(moved, 80, 24, movedModel.x + 1, 22), "model", "the click follows the layout");});
test("the bottom line names the provider, abbreviates the path the way fish does, and says connecting", async () => { const { fishPath, providerLabel, proStatus, windowTitle } = await import("../src/render.mjs"); assert.equal(fishPath("/Users/jas/aesthetic-computer/easel", "/Users/jas"), "~/a/easel"); assert.equal(fishPath("/Users/jas/.config/easel", "/Users/jas"), "~/.c/easel"); assert.equal(fishPath("/Users/jas", "/Users/jas"), "~"); assert.equal(fishPath("/opt/homebrew/bin", "/Users/jas"), "/o/h/bin"); assert.equal(providerLabel("ac"), "aesthetic"); const state = { workspace: "/Users/jas/aesthetic-computer/easel", mode: "remote", status: "connecting", busy: false, input: "", account: "@tester", model: "claude-sonnet-5", providerSettings: { backend: "ac", model: "claude-sonnet-5" }, profile: { name: "pro" }, entries: [], }; const { line, spans } = proStatus(state, 100, false); assert.equal(line.trim(), "@tester · ~/a/easel · claude-sonnet-5 · connecting…"); assert.deepEqual(spans.map((span) => span.name), ["handle", "workspace", "model", "activity"]); assert.equal(windowTitle(state), "🫏 aesel · ~/a/easel · aesthetic · ◌ connecting"); assert.equal(windowTitle({ ...state, status: "ready", busy: true }), "🫏 aesel · ~/a/easel · aesthetic · ● working"); assert.equal(windowTitle({ ...state, status: "ready" }), "🫏 aesel · ~/a/easel · aesthetic"); assert.equal(proStatus({ ...state, modelLabel: "Claude Opus 5.5", status: "ready" }, 100, false).line.trim(), "@tester · ~/a/easel · Claude Opus 5.5", "the proper name when the list knows it"); assert.equal(proStatus({ ...state, status: "ready" }, 34, false).line.trim(), "@tester · claude-sonnet-5", "short of room, the place goes before the model");});
test("a drop-down stands on the fact that opened it, and a click on one of its rows picks", async () => { const { dropdownGeometry, headerAction, proStatus } = await import("../src/render.mjs"); const base = { workspace: "/client", mode: "remote", status: "ready", busy: false, input: "", account: "@tester", model: "claude-sonnet-5", providerSettings: { backend: "claude", model: "claude-sonnet-5" }, profile: { name: "pro" }, entries: [{ id: "u", kind: "user", text: "hi" }], }; assert.equal(proStatus(base, 80, false).spans.find((s) => s.name === "engine"), undefined, "the provider is folded into the model"); const items = [ { header: true, label: "claude", detail: "your claude account" }, { id: "claude-opus-5-5", label: "Claude Opus 5.5", detail: "claude-opus-5-5", provider: "claude" }, { id: "claude-sonnet-5", label: "Claude Sonnet 5", detail: "claude-sonnet-5", provider: "claude" }, ]; const state = { ...base, dropdown: { kind: "model", items, index: 2, loading: false } }; const g = dropdownGeometry(state, 80, 24); assert.equal(g.count, 3); assert.equal(g.top, 24 - 1 - 3 - 1, "title row, then the rows, all above the status line"); const modelSpan = proStatus(state, 80, false).spans.find((s) => s.name === "model"); assert.equal(g.x, modelSpan.x, "it stands on the model"); const frame = renderFrame(state, 80, 24, false).split("\n"); assert.match(frame[g.top], /▾ provider · model/); assert.match(frame[g.top + 1], /claude {2,}/, "a provider heads its group"); assert.match(frame[g.top + 2], / Claude Opus 5.5 {2,}claude-opus-5-5/); assert.match(frame[g.top + 3], /› Claude Sonnet 5 {2,}claude-sonnet-5/, "the current model is marked"); assert.equal(headerAction(state, 80, 24, g.x + 2, g.top + 3), "pick:1", "clicking a model row picks it"); assert.equal(headerAction(state, 80, 24, g.x + 2, g.top + 4), "pick:2"); assert.equal(headerAction(state, 80, 24, 2, 3), "dismiss", "anywhere else closes it"); const loading = renderFrame({ ...base, dropdown: { kind: "model", items: [], index: 0, loading: true } }, 80, 24, false); assert.match(loading, /loading…/);});
test("a reply's markdown is read, not shown, and pro's page is flush left", async () => { const { markdown } = await import("../src/render.mjs"); const read = markdown("## Plan\n- **Airtable** needs `auth` first\n- see [docs](https://example.com/x)"); assert.equal(read.text, "Plan\n• Airtable needs auth first\n• see docs"); assert.deepEqual(read.spans.map((s) => [s.tone, read.text.slice(s.start, s.end)]), [["highlight bold", "Plan"], ["bold", "Airtable"], ["soft", "auth"], ["soft", "docs"]]); const frame = renderFrame( { workspace: "/client", mode: "remote", status: "ready", busy: false, input: "", account: "@tester", profile: { name: "pro" }, entries: [ { id: "u", kind: "user", text: "hi" }, { id: "a", kind: "assistant", text: "Hi.\n\n- **Airtable** needs authorization before `/mcp` works." }, { id: "n", kind: "notice", text: "a notice" }, ], }, 70, 14, false, ); assert.match(frame, /^ hi\s*$/m, "the typed line, alone"); assert.match(frame, /^ Hi\.\s*$/m, "the reply flush left"); assert.match(frame, /^ • Airtable needs authorization before \/mcp works\.\s*$/m, "markers gone, bullet kept"); assert.match(frame, /^ · a notice\s*$/m, "a notice keeps a two-cell mark"); assert.doesNotMatch(frame, /\*\*|AC {3}/);});
test("while the machine works the handle breathes on the dance clock", async () => { const { proStatus } = await import("../src/render.mjs"); const base = { workspace: "/c", mode: "remote", status: "ready", input: "", account: "@tester", model: "m", profile: { name: "pro" }, entries: [], busy: true, requestStartedAt: Date.now() }; const bright = proStatus({ ...base, mascotMs: 100 }, 80, true).line; const dim = proStatus({ ...base, mascotMs: 700 }, 80, true).line; assert.notEqual(bright, dim, "the handle is painted differently across the beat"); assert.equal(proStatus({ ...base, busy: false, mascotMs: 700 }, 80, true).line, proStatus({ ...base, busy: false, mascotMs: 100 }, 80, true).line, "and holds still when idle");});
test("in pro a question takes the page with three answers, and a running tool rides the status line", async () => { const { approvalModal, proStatus } = await import("../src/render.mjs"); const base = { workspace: "/c", mode: "remote", status: "approval", input: "", account: "@t", model: "m", profile: { name: "pro" }, entries: [{ id: "a", kind: "assistant", text: "I will list the files." }] }; const frame = renderFrame({ ...base, approval: { id: 1, subject: "run: ls -la" }, approvalIndex: 1 }, 80, 20, false); assert.match(frame, /allow\?/); assert.match(frame, /run: ls -la/); assert.match(frame, /Allow once {2,}y/); assert.match(frame, /Allow every time this session {2,}a/); assert.match(frame, /Deny {2,}n/); assert.doesNotMatch(frame, /I will list the files/, "the conversation waits behind the question"); const rows = approvalModal({ approval: { subject: "x" }, approvalIndex: 0 }, 80, 12, false); assert.equal(rows.length, 12, "the modal fills exactly the transcript rows"); const busy = { ...base, status: "working", busy: true, requestStartedAt: Date.now(), toolNow: "/bin/zsh -lc \"git status --short\"" }; assert.match(proStatus(busy, 100, false).line, /s… · \/bin\/zsh -lc "git status --short"/, "the tool shows beside the timer"); assert.doesNotMatch(renderFrame(busy, 100, 20, false), /RUN/, "and not as a line of the conversation");});
test("while the machine works, the line it is working on runs a colour wave, frame by frame", () => { const base = { workspace: "/c", mode: "remote", status: "working", input: "", account: "@t", model: "m", profile: { name: "pro" }, busy: true, requestStartedAt: Date.now(), entries: [{ id: "u0", kind: "user", text: "earlier line" }, { id: "a0", kind: "assistant", text: "ok" }, { id: "u1", kind: "user", text: "make it sing" }] }; const a = renderFrame({ ...base, mascotMs: 240 }, 60, 12, true).split("\n"); const b = renderFrame({ ...base, mascotMs: 480 }, 60, 12, true).split("\n"); const row = (rows) => rows.find((r) => r.includes("make it sing".slice(-4)) && r.includes("\x1b[38;")); const wave = (rows) => rows.find((r) => /make it sing/.test(r.replace(/\x1b\[[0-9;]*m/g, "")) && new Set(r.match(/\x1b\[38;[0-9;]*m/g) || []).size >= 3); assert.ok(wave(a), "the working line carries the spark"); assert.notEqual(wave(a), wave(b), "and the hues move between frames"); const distinctInks = (r) => new Set(r.match(/\x1b\[38;[0-9;]*m/g) || []).size; const earlier = a.find((r) => r.replace(/\x1b\[[0-9;]*m/g, "").includes("earlier line")); assert.ok(distinctInks(earlier) <= 3, "an earlier line keeps one ink"); assert.ok(distinctInks(wave(a)) >= 3, "the spark is its own ink"); const idle = renderFrame({ ...base, busy: false, mascotMs: 240 }, 60, 12, true).split("\n"); assert.equal(wave(idle), undefined, "and so does the line once the answer has landed");});
test("running tools are provisional rows at the foot of the page, and leave when they finish", () => { const base = { workspace: "/c", mode: "remote", status: "tool", input: "", account: "@t", model: "m", profile: { name: "pro" }, busy: true, requestStartedAt: Date.now(), entries: [{ id: "u", kind: "user", text: "check the tree" }] }; const running = renderFrame({ ...base, toolsNow: new Map([["t1", "git status --short"], ["t2", "Task · look for the failing test"]]) }, 80, 16, false); assert.match(running, /⋯ git status --short/); assert.match(running, /⋯ Task · look for the failing test/); const done = renderFrame({ ...base, busy: false, toolsNow: new Map() }, 80, 16, false); assert.doesNotMatch(done, /⋯/, "nothing of them stays");});