refactor: strip plugin to minimum needed #12

README.md

@@ -2,10 +2,6 @@
 
 opencode Plugin: shows DeepSeek API balance in the TUI sidebar.
 
-## Status
-
-Wave P13, Beta.
-
 ## Installation
 
 ```bash
@@ -14,7 +10,7 @@ bun install @four-bytes/four-opencode-deepseek-meter
 
 ## Configuration
 
-Requires `DEEPSEEK_API_KEY` environment variable.
+Reads the DeepSeek API key from the opencode provider configuration — no `DEEPSEEK_API_KEY` env var needed.
 
 Load in opencode via directory path (dual server + tui plugin):
 
@@ -28,15 +24,14 @@ Load in opencode via directory path (dual server + tui plugin):
 
 ## Usage
 
-Start opencode and you'll see `DEEPSEEK` in the right-hand sidebar showing your current balance. Polls every 60 seconds.
+Start opencode with a DeepSeek provider configured. You'll see `DEEPSEEK` in the right-hand sidebar showing your current balance. Polls every 60 seconds.
 
 ## Build
 
 ```bash
-bun run build       # server plugin
-bun run build:tui   # TUI sidebar component
+bun run build
 ```
 
 ## License
 
-Apache-2.0 — see [LICENSE](../LICENSE)
+Apache-2.0

package.json

@@ -5,6 +5,7 @@
   "license": "Apache-2.0",
   "type": "module",
   "main": "dist/four-opencode-deepseek-meter.js",
+  "types": "dist/four-opencode-deepseek-meter.d.ts",
   "scripts": {
     "build": "NODE_ENV=production bun run scripts/build.ts",
     "dev": "bun run scripts/build.ts",
@@ -19,28 +20,19 @@
     "balance"
   ],
   "exports": {
-    ".": {
-      "import": "./dist/four-opencode-deepseek-meter.js"
-    },
     "./server": {
-      "import": "./dist/four-opencode-deepseek-meter.js",
-      "config": {
-        "enabled": true
-      }
+      "types": "./dist/four-opencode-deepseek-meter.d.ts",
+      "import": "./dist/four-opencode-deepseek-meter.js"
     },
     "./tui": {
-      "import": "./dist/four-opencode-deepseek-meter-tui.jsx",
-      "config": {
-        "enabled": true,
-        "sidebar": true
-      }
+      "types": "./dist/tui.d.ts",
+      "import": "./dist/tui.jsx"
     }
   },
   "dependencies": {
-    "@opencode-ai/plugin": "1.16.2",
-    "@opentui/core": "0.3.2",
-    "@opentui/solid": "0.3.2",
-    "solid-js": "1.9.13"
+    "@opencode-ai/plugin": "^1.4.3",
+    "@opentui/solid": "^0.2.2",
+    "solid-js": "^1.9.12"
   },
   "devDependencies": {
     "@types/bun": "^1.3.8",

scripts/build.ts

@@ -1,3 +1,13 @@
+import { rmSync } from "node:fs";
+
+// Prune dist before building
+rmSync("dist", { recursive: true, force: true });
+
+// 1. TUI build: tsc strips types, preserves JSX → .jsx + .d.ts
+//    (also compiles server.ts, but Bun.build overrides it below)
+await Bun.$`bunx tsc`;
+
+// 2. Server build: Bun bundler for optimized output
 const server = await Bun.build({
   entrypoints: ["src/four-opencode-deepseek-meter.ts"],
   outdir: "dist",
@@ -6,21 +16,20 @@ const server = await Bun.build({
   minify: process.env.NODE_ENV === "production",
 });
 
-const tui = await Bun.build({
-  entrypoints: ["src/tui.tsx"],
-  outdir: "dist",
-  target: "bun",
-  naming: "four-opencode-deepseek-meter-tui.jsx",
-  external: ["@opencode-ai/*", "@opentui/*", "solid-js"],
-  minify: process.env.NODE_ENV === "production",
-});
-
-if (!server.success || !tui.success) {
-  for (const log of [...server.logs, ...tui.logs]) console.error(log);
+if (!server.success) {
+  for (const log of server.logs) console.error(log);
   process.exit(1);
 }
 
-for (const out of [...server.outputs, ...tui.outputs]) {
+// Report outputs
+for (const out of server.outputs) {
   console.log(`  ${out.path.padEnd(46)} ${(out.size / 1024).toFixed(2)} KB`);
 }
-console.log(`\n✅ Built 2 files`);
+for (const f of ["dist/tui.jsx", "dist/tui.d.ts", "dist/four-opencode-deepseek-meter.d.ts"]) {
+  const file = Bun.file(f);
+  if (await file.exists()) {
+    const size = (await file.arrayBuffer()).byteLength;
+    console.log(`  ${f.padEnd(46)} ${(size / 1024).toFixed(2)} KB`);
+  }
+}
+console.log(`\n✅ Built (tsc TUI + Bun server)`);

src/server.test.ts

@@ -0,0 +1,17 @@
+import { describe, expect, test } from "bun:test";
+import plugin from "./four-opencode-deepseek-meter.js";
+
+describe("four-opencode-deepseek-meter", () => {
+  test("exports id", () => {
+    expect(plugin.id).toBe("four-opencode-deepseek-meter");
+  });
+
+  test("exports server function", () => {
+    expect(typeof plugin.server).toBe("function");
+  });
+
+  test("server returns expected shape", async () => {
+    const result = await (plugin.server as () => Promise<unknown>)();
+    expect(result).toBeDefined();
+  });
+});