tweak: make it so disabling uv or ruff fmters disables both (#21921)

packages/opencode/src/format/index.ts

@@ -51,6 +51,13 @@ export namespace Format {
               formatters[item.name] = item
             }
             for (const [name, item] of Object.entries(cfg.formatter ?? {})) {
+              // Ruff and uv are both the same formatter, so disabling either should disable both.
+              if (["ruff", "uv"].includes(name) && (cfg.formatter?.ruff?.disabled || cfg.formatter?.uv?.disabled)) {
+                // TODO combine formatters so shared backends like Ruff/uv don't need linked disable handling here.
+                delete formatters.ruff
+                delete formatters.uv
+                continue
+              }
               if (item.disabled) {
                 delete formatters[name]
                 continue

packages/opencode/test/format/format.test.ts

@@ -64,6 +64,46 @@ describe("Format", () => {
     ),
   )
 
+  it.live("status() excludes uv when ruff is disabled", () =>
+    provideTmpdirInstance(
+      () =>
+        Format.Service.use((fmt) =>
+          Effect.gen(function* () {
+            const statuses = yield* fmt.status()
+            expect(statuses.find((item) => item.name === "ruff")).toBeUndefined()
+            expect(statuses.find((item) => item.name === "uv")).toBeUndefined()
+          }),
+        ),
+      {
+        config: {
+          formatter: {
+            ruff: { disabled: true },
+          },
+        },
+      },
+    ),
+  )
+
+  it.live("status() excludes ruff when uv is disabled", () =>
+    provideTmpdirInstance(
+      () =>
+        Format.Service.use((fmt) =>
+          Effect.gen(function* () {
+            const statuses = yield* fmt.status()
+            expect(statuses.find((item) => item.name === "ruff")).toBeUndefined()
+            expect(statuses.find((item) => item.name === "uv")).toBeUndefined()
+          }),
+        ),
+      {
+        config: {
+          formatter: {
+            uv: { disabled: true },
+          },
+        },
+      },
+    ),
+  )
+
   it.live("service initializes without error", () => provideTmpdirInstance(() => Format.Service.use(() => Effect.void)))
 
   it.live("status() initializes formatter state per directory", () =>