fix(config): handle file:// plugin names cross-platform

cyberprophet · web-flow · commit 0ee3a2e64ea1 · 2026-03-02T01:24:37.000+09:00
Avoid fileURLToPath crashes on Windows for synthetic POSIX-style file URLs used in tests and fallback parsing. Keep node_modules package-name extraction for deduping plugins with index.js entrypoints.
diff --git a/packages/opencode/src/config/config.ts b/packages/opencode/src/config/config.ts
@@ -1,6 +1,6 @@
 import { Log } from "../util/log"
 import path from "path"
-import { pathToFileURL, fileURLToPath } from "url"
+import { pathToFileURL } from "url"
 import { createRequire } from "module"
 import os from "os"
 import z from "zod"
@@ -473,8 +473,8 @@ export namespace Config {
    */
   export function getPluginName(plugin: string): string {
     if (plugin.startsWith("file://")) {
-      const file = fileURLToPath(plugin)
-      const parts = file.split(path.sep)
+      const pathname = decodeURIComponent(new URL(plugin).pathname)
+      const parts = pathname.split("/")
       const nodeModules = parts.lastIndexOf("node_modules")
       if (nodeModules > -1) {
         const name = parts[nodeModules + 1]
@@ -484,7 +484,7 @@ export namespace Config {
         }
         if (name) return name
       }
-      return path.parse(file).name
+      return path.posix.parse(pathname).name
     }
     const lastAt = plugin.lastIndexOf("@")
     if (lastAt > 0) {
