update plugin themes when plugin was updated (#20052)

packages/opencode/src/plugin/meta.ts

@@ -11,6 +11,13 @@ import { parsePluginSpecifier, pluginSource } from "./shared"
 export namespace PluginMeta {
   type Source = "file" | "npm"
 
+  export type Theme = {
+    src: string
+    dest: string
+    mtime?: number
+    size?: number
+  }
+
   export type Entry = {
     id: string
     source: Source
@@ -24,6 +31,7 @@ export namespace PluginMeta {
     time_changed: number
     load_count: number
     fingerprint: string
+    themes?: Record<string, Theme>
   }
 
   export type State = "first" | "updated" | "same"
@@ -35,7 +43,7 @@ export namespace PluginMeta {
   }
 
   type Store = Record<string, Entry>
-  type Core = Omit<Entry, "first_time" | "last_time" | "time_changed" | "load_count" | "fingerprint">
+  type Core = Omit<Entry, "first_time" | "last_time" | "time_changed" | "load_count" | "fingerprint" | "themes">
   type Row = Touch & { core: Core }
 
   function storePath() {
@@ -52,11 +60,11 @@ export namespace PluginMeta {
     return
   }
 
-  function modifiedAt(file: string) {
-    const stat = Filesystem.stat(file)
+  async function modifiedAt(file: string) {
+    const stat = await Filesystem.statAsync(file)
     if (!stat) return
-    const value = stat.mtimeMs
-    return Math.floor(typeof value === "bigint" ? Number(value) : value)
+    const mtime = stat.mtimeMs
+    return Math.floor(typeof mtime === "bigint" ? Number(mtime) : mtime)
   }
 
   function resolvedTarget(target: string) {
@@ -66,7 +74,7 @@ export namespace PluginMeta {
 
   async function npmVersion(target: string) {
     const resolved = resolvedTarget(target)
-    const stat = Filesystem.stat(resolved)
+    const stat = await Filesystem.statAsync(resolved)
     const dir = stat?.isDirectory() ? resolved : path.dirname(resolved)
     return Filesystem.readJson<{ version?: string }>(path.join(dir, "package.json"))
       .then((item) => item.version)
@@ -84,7 +92,7 @@ export namespace PluginMeta {
         source,
         spec,
         target,
-        modified: file ? modifiedAt(file) : undefined,
+        modified: file ? await modifiedAt(file) : undefined,
       }
     }
 
@@ -122,6 +130,7 @@ export namespace PluginMeta {
       time_changed: prev?.time_changed ?? now,
       load_count: (prev?.load_count ?? 0) + 1,
       fingerprint: fingerprint(core),
+      themes: prev?.themes,
     }
     const state: State = !prev ? "first" : prev.fingerprint === entry.fingerprint ? "same" : "updated"
     if (state === "updated") entry.time_changed = now
@@ -158,6 +167,20 @@ export namespace PluginMeta {
     })
   }
 
+  export async function setTheme(id: string, name: string, theme: Theme): Promise<void> {
+    const file = storePath()
+    await Flock.withLock(lock(file), async () => {
+      const store = await read(file)
+      const entry = store[id]
+      if (!entry) return
+      entry.themes = {
+        ...(entry.themes ?? {}),
+        [name]: theme,
+      }
+      await Filesystem.writeJson(file, store)
+    })
+  }
+
   export async function list(): Promise<Store> {
     const file = storePath()
     return Flock.withLock(lock(file), async () => read(file))