update brew handling

packages/console/app/src/routes/temp.tsx

@@ -79,17 +79,19 @@ export default function Home() {
               <strong>LSP enabled</strong> Automatically loads the right LSPs for the LLM
             </li>
             <li>
-              <strong>opencode zen</strong> A <a href="/docs/zen">curated list of models</a> provided by opencode{" "}
-              <label>New</label>
+              <strong>opencode zen</strong> A <a href="/docs/zen">curated list of models</a>{" "}
+              provided by opencode <label>New</label>
             </li>
             <li>
               <strong>Multi-session</strong> Start multiple agents in parallel on the same project
             </li>
             <li>
-              <strong>Shareable links</strong> Share a link to any sessions for reference or to debug
+              <strong>Shareable links</strong> Share a link to any sessions for reference or to
+              debug
             </li>
             <li>
-              <strong>Claude Pro</strong> Log in with Anthropic to use your Claude Pro or Max account
+              <strong>Claude Pro</strong> Log in with Anthropic to use your Claude Pro or Max
+              account
             </li>
             <li>
               <strong>Use any model</strong> Supports 75+ LLM providers through{" "}
@@ -121,7 +123,7 @@ export default function Home() {
             <h3 data-component="title">homebrew</h3>
             <button data-copy data-slot="button">
               <span>
-                brew install <strong>sst/tap/opencode</strong>
+                brew install <strong>opencode</strong>
               </span>
               <CopyStatus />
             </button>

packages/opencode/src/installation/index.ts

@@ -73,7 +73,7 @@ export namespace Installation {
       },
       {
         name: "brew" as const,
-        command: () => $`brew list --formula opencode-ai`.throws(false).text(),
+        command: () => $`brew list --formula opencode`.throws(false).text(),
       },
     ]
 
@@ -87,7 +87,7 @@ export namespace Installation {
 
     for (const check of checks) {
       const output = await check.command()
-      if (output.includes("opencode-ai")) {
+      if (output.includes(check.name === "brew" ? "opencode" : "opencode-ai")) {
         return check.name
       }
     }
@@ -102,28 +102,42 @@ export namespace Installation {
     }),
   )
 
+  async function getBrewFormula() {
+    const tapFormula = await $`brew list --formula sst/tap/opencode`.throws(false).text()
+    if (tapFormula.includes("opencode")) return "sst/tap/opencode"
+    const coreFormula = await $`brew list --formula opencode`.throws(false).text()
+    if (coreFormula.includes("opencode")) return "opencode"
+    return "opencode"
+  }
+
   export async function upgrade(method: Method, target: string) {
-    const cmd = (() => {
-      switch (method) {
-        case "curl":
-          return $`curl -fsSL https://opencode.ai/install | bash`.env({
-            ...process.env,
-            VERSION: target,
-          })
-        case "npm":
-          return $`npm install -g opencode-ai@${target}`
-        case "pnpm":
-          return $`pnpm install -g opencode-ai@${target}`
-        case "bun":
-          return $`bun install -g opencode-ai@${target}`
-        case "brew":
-          return $`brew install sst/tap/opencode`.env({
-            HOMEBREW_NO_AUTO_UPDATE: "1",
-          })
-        default:
-          throw new Error(`Unknown method: ${method}`)
+    let cmd
+    switch (method) {
+      case "curl":
+        cmd = $`curl -fsSL https://opencode.ai/install | bash`.env({
+          ...process.env,
+          VERSION: target,
+        })
+        break
+      case "npm":
+        cmd = $`npm install -g opencode-ai@${target}`
+        break
+      case "pnpm":
+        cmd = $`pnpm install -g opencode-ai@${target}`
+        break
+      case "bun":
+        cmd = $`bun install -g opencode-ai@${target}`
+        break
+      case "brew": {
+        const formula = await getBrewFormula()
+        cmd = $`brew install ${formula}`.env({
+          HOMEBREW_NO_AUTO_UPDATE: "1",
+        })
+        break
       }
-    })()
+      default:
+        throw new Error(`Unknown method: ${method}`)
+    }
     const result = await cmd.quiet().throws(false)
     log.info("upgraded", {
       method,

packages/web/src/components/Lander.astro

@@ -109,9 +109,9 @@ if (image) {
       </div>
       <div class="col3">
         <h3>Homebrew</h3>
-        <button class="command" data-command="brew install sst/tap/opencode">
+        <button class="command" data-command="brew install opencode">
           <code>
-            <span>brew install</span> <span class="highlight">sst/tap/opencode</span>
+            <span>brew install</span> <span class="highlight">opencode</span>
           </code>
           <span class="copy">
             <CopyIcon />

packages/web/src/content/docs/index.mdx

@@ -67,7 +67,7 @@ You can also install it with the following commands:
 - **Using Homebrew on macOS and Linux**
 
   ```bash
-  brew install sst/tap/opencode
+  brew install opencode
   ```
 
 - **Using Paru on Arch Linux**