fix: parcel watcher musl support

bun.lock

@@ -285,7 +285,9 @@
         "@parcel/watcher-darwin-arm64": "2.5.1",
         "@parcel/watcher-darwin-x64": "2.5.1",
         "@parcel/watcher-linux-arm64-glibc": "2.5.1",
+        "@parcel/watcher-linux-arm64-musl": "2.5.1",
         "@parcel/watcher-linux-x64-glibc": "2.5.1",
+        "@parcel/watcher-linux-x64-musl": "2.5.1",
         "@parcel/watcher-win32-x64": "2.5.1",
         "@standard-schema/spec": "1.0.0",
         "@tsconfig/bun": "catalog:",

packages/opencode/package.json

@@ -23,7 +23,9 @@
     "@parcel/watcher-darwin-arm64": "2.5.1",
     "@parcel/watcher-darwin-x64": "2.5.1",
     "@parcel/watcher-linux-arm64-glibc": "2.5.1",
+    "@parcel/watcher-linux-arm64-musl": "2.5.1",
     "@parcel/watcher-linux-x64-glibc": "2.5.1",
+    "@parcel/watcher-linux-x64-musl": "2.5.1",
     "@parcel/watcher-win32-x64": "2.5.1",
     "@standard-schema/spec": "1.0.0",
     "@tsconfig/bun": "catalog:",

packages/opencode/script/build.ts

@@ -128,6 +128,7 @@ for (const item of targets) {
       OTUI_TREE_SITTER_WORKER_PATH: bunfsRoot + workerRelativePath,
       OPENCODE_WORKER_PATH: workerPath,
       OPENCODE_CHANNEL: `'${Script.channel}'`,
+      OPENCODE_LIBC: item.os === "linux" ? `'${item.abi ?? "glibc"}'` : "",
     },
   })
 

packages/opencode/src/cli/cmd/tui/thread.ts

@@ -60,7 +60,6 @@ export const TuiThreadCommand = cmd({
     const cwd = args.project ? path.resolve(baseCwd, args.project) : process.cwd()
     const localWorker = new URL("./worker.ts", import.meta.url)
     const distWorker = new URL("./cli/cmd/tui/worker.js", import.meta.url)
-    const execDir = path.dirname(process.execPath)
     const workerPath = await iife(async () => {
       if (typeof OPENCODE_WORKER_PATH !== "undefined") return OPENCODE_WORKER_PATH
       if (await Bun.file(distWorker).exists()) return distWorker

packages/opencode/src/file/watcher.ts

@@ -9,6 +9,8 @@ import { createWrapper } from "@parcel/watcher/wrapper"
 import { lazy } from "@/util/lazy"
 import type ParcelWatcher from "@parcel/watcher"
 
+declare const OPENCODE_LIBC: string | undefined
+
 export namespace FileWatcher {
   const log = Log.create({ service: "file.watcher" })
 
@@ -24,7 +26,7 @@ export namespace FileWatcher {
 
   const watcher = lazy(() => {
     const binding = require(
-      `@parcel/watcher-${process.platform}-${process.arch}${process.platform === "linux" ? "-glibc" : ""}`,
+      `@parcel/watcher-${process.platform}-${process.arch}${process.platform === "linux" ? `-${OPENCODE_LIBC || "glibc"}` : ""}`,
     )
     return createWrapper(binding) as typeof import("@parcel/watcher")
   })