feat(antigravity): update placemat for Antigravity CLI v1.2.12

antigravity/PIPELINE.md

@@ -77,13 +77,22 @@ shipped. Step 11 closes this issue once a later run reaches a source again.
 - **No declared fallback exists for this agent.** `antigravity.google` has no known
   working mirror — do not invent one. A blocked run here always ends in
   "Sync-blocked reporting" above until the environment's network allowlist is fixed.
+- **`antigravity.google/changelog` is now a meta-refresh redirect**, to
+  `antigravity.google/docs/changelog`. It is an HTML `<meta http-equiv="refresh">`,
+  not an HTTP 3xx, so `curl -L` will not follow it and a naive fetch of `/changelog`
+  returns only the redirect stub. Poll `/docs/changelog` directly — `sources.json`'s
+  `version_poll.url` points there.
 - **The changelog page has tabs, and the CLI is not the default one.** All four
-  products (hub, IDE, SDK, CLI) are in one HTML page as `data-list-panel` panels;
-  the hub panel is visible by default and carries 2.15.x-style versions, the CLI
-  panel is `display: none` and carries 1.2.x. Reading the first version on the page
+  products (hub, IDE, SDK, CLI) are in one HTML page as `role="tabpanel"` panels
+  (`id="panel-hub|ide|sdk|cli"`, `data-panel-id="hub|ide|sdk|cli"`); the hub panel
+  is visible by default and carries 2.x-style versions, the CLI panel is
+  `style="display: none;"` and carries 1.2.x. Reading the first version on the page
   gives 2.x and silently skips every CLI release. There is no markdown heading to
-  match and no separate CLI URL — parse the raw HTML for `data-list-panel="cli"`.
-  This is how 1.2.3–1.2.5 went unsynced.
+  match and no separate CLI URL — parse the raw HTML for `id="panel-cli"`, then each
+  release's `<article id="rel-cli-X.Y.Z">` inside it. This is how 1.2.3–1.2.5 went
+  unsynced under the page's previous markup (`data-list-panel="cli"`), and how
+  1.2.12 would have gone unsynced too if this run had kept polling the old
+  `/changelog` URL without following the new redirect.
 - **Binary name is `agy`.** Top-level invocations use `agy`, never `antigravity`.
 - **Progressive disclosure.** Skills expose only name + description until the agent
   decides one is relevant, then loads the full `SKILL.md`.

antigravity/changelog.html

@@ -162,9 +162,19 @@ <h2>Template v1.0 <span class="version-date">2026-09-13 — As of Antigravity CL
                 <h3>Content / Antigravity CLI Releases</h3>
                 <!-- September 2026 -->
                 <details class="month-group" open>
-                    <summary>September 2026 <span class="version-date">v1.2.2 – v1.2.11</span> <span class="month-count">10 releases</span></summary>
+                    <summary>September 2026 <span class="version-date">v1.2.2 – v1.2.12</span> <span class="month-count">11 releases</span></summary>
                     <div class="month-content">
 
+                        <div class="change-section">
+                            <h3 id="rel-1-2-12">Antigravity CLI v1.2.12 <span class="version-date">2026-09-27</span></h3>
+                            <ul class="change-list">
+                                <li><span class="tag tag-change">CHG</span><span class="entry"><code>GEMINI_API_KEY</code> (<code>card-env</code>) — noted that a session using this key now stops immediately on an exhausted daily quota, spend cap, or depleted prepaid credits instead of retrying for several minutes; per-minute rate limits still retry</span></li>
+                                <li><span class="tag tag-change">CHG</span><span class="entry"><code>/artifact</code> (<code>card-slash-tools</code>) — noted that bursts of scroll events are now coalesced before redrawing the full-screen view, cutting CPU use and scroll lag</span></li>
+                                <li><span class="tag tag-fix">FIX</span><span class="entry"><code>CLI_GRAPHICS=kitty</code> (<code>card-env</code>) — promoted to verified; the release notes reconfirm it and fix the CLI sending its image-support probe through <code>screen</code>/<code>tmux</code>/Zellij, which had corrupted the terminal or tab title</span></li>
+                                <li><span class="tag tag-fix">FIX</span><span class="entry"><code>editorMode</code> (<code>card-settings</code>) — noted the Vim mode fix for multibyte character navigation after <code>r</code>/<code>f</code>/<code>F</code>/<code>t</code>/<code>T</code>, <code>fv</code>/<code>fV</code> wrongly leaving Visual mode, and spurious empty undo steps from no-op edits</span></li>
+                                <li><span class="tag tag-fix">FIX</span><span class="entry"><code>verbosity</code> (<code>card-settings</code>) — noted the fix for resuming a long conversation at <code>medium</code>/<code>low</code> verbosity lagging for many seconds while history replayed</span></li>
+                            </ul>
+                        </div>
                         <div class="change-section">
                             <h3 id="rel-1-2-11">Antigravity CLI v1.2.11 <span class="version-date">2026-09-25</span></h3>
                             <ul class="change-list">
@@ -275,6 +285,7 @@ <h3>Template / Structure</h3>
                     <li><span class="tag tag-add">ADD</span><span class="entry">Initial release of the Antigravity CLI Placemat following the canonical 8-card architecture</span></li>
                     <li><span class="tag tag-add">ADD</span><span class="entry">Cosmic violet and cyan theme with dark/light mode and A4 landscape print stylesheet</span></li>
                     <li><span class="tag tag-change">CHG</span><span class="entry"><span class="summary">Sync pipeline reads the vendor changelog's hidden CLI panel and no longer needs a local binary</span></span> <button type="button" class="notes-btn" aria-expanded="false">+1</button><ul class="notes" hidden><li>The daily routine polled for a markdown heading that the HTML changelog never had, then cross-checked with <code>agy --version</code>, which a cloud sandbox cannot run — so 1.2.3 through 1.2.5 were missed. <code>sources.json</code> and <code>PIPELINE.md</code> now target <code>data-list-panel="cli"</code> and an HTTP-only cross-check.</li></ul></li>
+                    <li><span class="tag tag-fix">FIX</span><span class="entry"><span class="summary">Sync pipeline follows the vendor's changelog redirect to its new Starlight docs page</span></span> <button type="button" class="notes-btn" aria-expanded="false">+1</button><ul class="notes" hidden><li>The vendor rebuilt the changelog as an Astro/Starlight docs page at <code>/docs/changelog</code> and turned <code>/changelog</code> into a <code>&lt;meta http-equiv="refresh"&gt;</code> stub, which <code>curl -L</code> does not follow; the old <code>data-list-panel="cli"</code> grid markup is also gone, replaced by a hidden <code>id="panel-cli"</code> tab panel of <code>&lt;article id="rel-cli-X.Y.Z"&gt;</code> rows. <code>sources.json</code> and <code>PIPELINE.md</code> now target the real URL and the new markup; caught while syncing 1.2.12.</li></ul></li>
                     <li><span class="tag tag-fix">FIX</span><span class="entry"><span class="summary">Regenerated <code>versions/v1.0.html</code> from the corrected page</span></span> <button type="button" class="notes-btn" aria-expanded="false">+1</button><ul class="notes" hidden><li>The original snapshot was built during rebuild and never published; this is the only self-contained archive of v1.0.</li></ul></li>
                     <li><span class="tag tag-fix">FIX</span><span class="entry">Replaced absolute <code>agent-placemats</code> URLs with relative paths on the <code>agentmats</code> origin, and defined <code>.scope-note</code>/<code>.since-drawer-tools</code> generically in <code>shared/placemat.css</code></span></li>
                 </ul>

antigravity/changes.json

@@ -1,7 +1,40 @@
 {
- "generated": "2026-09-25",
- "latest": "v1.2.11",
+ "generated": "2026-09-27",
+ "latest": "v1.2.12",
  "releases": [
+  {
+   "version": "v1.2.12",
+   "label": "Antigravity CLI v1.2.12",
+   "date": "2026-09-27",
+   "id": "rel-1-2-12",
+   "entries": [
+    {
+     "tag": "CHG",
+     "item": "GEMINI_API_KEY",
+     "html": "<code>GEMINI_API_KEY</code> (<code>card-env</code>) — noted that a session using this key now stops immediately on an exhausted daily quota, spend cap, or depleted prepaid credits instead of retrying for several minutes; per-minute rate limits still retry"
+    },
+    {
+     "tag": "CHG",
+     "item": "/artifact",
+     "html": "<code>/artifact</code> (<code>card-slash-tools</code>) — noted that bursts of scroll events are now coalesced before redrawing the full-screen view, cutting CPU use and scroll lag"
+    },
+    {
+     "tag": "FIX",
+     "item": "CLI_GRAPHICS=kitty",
+     "html": "<code>CLI_GRAPHICS=kitty</code> (<code>card-env</code>) — promoted to verified; the release notes reconfirm it and fix the CLI sending its image-support probe through <code>screen</code>/<code>tmux</code>/Zellij, which had corrupted the terminal or tab title"
+    },
+    {
+     "tag": "FIX",
+     "item": "editorMode",
+     "html": "<code>editorMode</code> (<code>card-settings</code>) — noted the Vim mode fix for multibyte character navigation after <code>r</code>/<code>f</code>/<code>F</code>/<code>t</code>/<code>T</code>, <code>fv</code>/<code>fV</code> wrongly leaving Visual mode, and spurious empty undo steps from no-op edits"
+    },
+    {
+     "tag": "FIX",
+     "item": "verbosity",
+     "html": "<code>verbosity</code> (<code>card-settings</code>) — noted the fix for resuming a long conversation at <code>medium</code>/<code>low</code> verbosity lagging for many seconds while history replayed"
+    }
+   ]
+  },
   {
    "version": "v1.2.11",
    "label": "Antigravity CLI v1.2.11",

antigravity/feed.xml

@@ -4,7 +4,14 @@
   <link href="https://dommango.github.io/agentmats/antigravity/"/>
   <link rel="self" href="https://dommango.github.io/agentmats/antigravity/feed.xml"/>
   <id>https://dommango.github.io/agentmats/antigravity/</id>
-  <updated>2026-09-25T09:00:00Z</updated>
+  <updated>2026-09-27T09:00:00Z</updated>
+  <entry>
+    <title>Antigravity CLI v1.2.12 — 5 placemat changes</title>
+    <id>https://dommango.github.io/agentmats/antigravity/changelog.html#rel-1-2-12</id>
+    <link href="https://dommango.github.io/agentmats/antigravity/changelog.html#rel-1-2-12"/>
+    <updated>2026-09-27T09:00:00Z</updated>
+    <content type="html">&lt;ul&gt;&lt;li&gt;&lt;b&gt;CHG&lt;/b&gt; &lt;code&gt;GEMINI_API_KEY&lt;/code&gt; (&lt;code&gt;card-env&lt;/code&gt;) — noted that a session using this key now stops immediately on an exhausted daily quota, spend cap, or depleted prepaid credits instead of retrying for several minutes; per-minute rate limits still retry&lt;/li&gt;&lt;li&gt;&lt;b&gt;CHG&lt;/b&gt; &lt;code&gt;/artifact&lt;/code&gt; (&lt;code&gt;card-slash-tools&lt;/code&gt;) — noted that bursts of scroll events are now coalesced before redrawing the full-screen view, cutting CPU use and scroll lag&lt;/li&gt;&lt;li&gt;&lt;b&gt;FIX&lt;/b&gt; &lt;code&gt;CLI_GRAPHICS=kitty&lt;/code&gt; (&lt;code&gt;card-env&lt;/code&gt;) — promoted to verified; the release notes reconfirm it and fix the CLI sending its image-support probe through &lt;code&gt;screen&lt;/code&gt;/&lt;code&gt;tmux&lt;/code&gt;/Zellij, which had corrupted the terminal or tab title&lt;/li&gt;&lt;li&gt;&lt;b&gt;FIX&lt;/b&gt; &lt;code&gt;editorMode&lt;/code&gt; (&lt;code&gt;card-settings&lt;/code&gt;) — noted the Vim mode fix for multibyte character navigation after &lt;code&gt;r&lt;/code&gt;/&lt;code&gt;f&lt;/code&gt;/&lt;code&gt;F&lt;/code&gt;/&lt;code&gt;t&lt;/code&gt;/&lt;code&gt;T&lt;/code&gt;, &lt;code&gt;fv&lt;/code&gt;/&lt;code&gt;fV&lt;/code&gt; wrongly leaving Visual mode, and spurious empty undo steps from no-op edits&lt;/li&gt;&lt;li&gt;&lt;b&gt;FIX&lt;/b&gt; &lt;code&gt;verbosity&lt;/code&gt; (&lt;code&gt;card-settings&lt;/code&gt;) — noted the fix for resuming a long conversation at &lt;code&gt;medium&lt;/code&gt;/&lt;code&gt;low&lt;/code&gt; verbosity lagging for many seconds while history replayed&lt;/li&gt;&lt;/ul&gt;</content>
+  </entry>
   <entry>
     <title>Antigravity CLI v1.2.11 — 4 placemat changes</title>
     <id>https://dommango.github.io/agentmats/antigravity/changelog.html#rel-1-2-11</id>