feat: add Forgejo as a source control provider

apps/mobile/src/components/SourceControlIcon.tsx

@@ -1,6 +1,6 @@
-import Svg, { Defs, LinearGradient, Path, Stop } from "react-native-svg";
+import Svg, { Circle, Defs, LinearGradient, Path, Stop } from "react-native-svg";
 
-export type SourceControlIconKind = "github" | "gitlab" | "bitbucket" | "azure-devops";
+export type SourceControlIconKind = "github" | "gitlab" | "bitbucket" | "azure-devops" | "forgejo";
 
 export function SourceControlIcon(props: {
   readonly kind: SourceControlIconKind;
@@ -95,5 +95,25 @@ export function SourceControlIcon(props: {
           />
         </Svg>
       );
+    case "forgejo":
+      return (
+        <Svg width={size} height={size} viewBox="0 0 212 212" fill="none">
+          <Path
+            d="M64 174 v-98 a50 50 0 0 1 50-50 h20"
+            stroke="#ff6600"
+            strokeWidth={25}
+            fill="none"
+          />
+          <Path
+            d="M64 174 v-30 a50 50 0 0 1 50-50 h20"
+            stroke="#d40000"
+            strokeWidth={25}
+            fill="none"
+          />
+          <Circle cx={148} cy={26} r={18} stroke="#ff6600" strokeWidth={15} fill="none" />
+          <Circle cx={148} cy={94} r={18} stroke="#d40000" strokeWidth={15} fill="none" />
+          <Circle cx={64} cy={186} r={18} stroke="#d40000" strokeWidth={15} fill="none" />
+        </Svg>
+      );
   }
 }

apps/mobile/src/features/projects/AddProjectScreen.tsx

@@ -86,7 +86,8 @@ function sourceFromParam(value: string | string[] | undefined): AddProjectRemote
     source === "github" ||
     source === "gitlab" ||
     source === "bitbucket" ||
-    source === "azure-devops"
+    source === "azure-devops" ||
+    source === "forgejo"
   ) {
     return source;
   }

apps/server/src/git/GitManager.test.ts

@@ -673,6 +673,7 @@ function makeManager(input?: {
           get: () => Effect.succeed(provider),
           resolveHandle: () => Effect.succeed({ provider, context: null }),
           resolve: () => Effect.succeed(provider),
+          refineRemoteProvider: () => Effect.succeed(null),
           discover: Effect.succeed([]),
         }),
       ),

apps/server/src/git/GitManager.ts

@@ -798,11 +798,28 @@ export const makeGitManager = Effect.fn("makeGitManager")(function* () {
       branch === null
         ? "origin"
         : ((yield* readConfigValueNullable(cwd, `branch.${branch}.remote`)) ?? "origin");
+    const preferredRemoteUrl = yield* readConfigValueNullable(
+      cwd,
+      `remote.${preferredRemoteName}.url`,
+    );
+    const remoteName = preferredRemoteUrl ? preferredRemoteName : "origin";
     const remoteUrl =
-      (yield* readConfigValueNullable(cwd, `remote.${preferredRemoteName}.url`)) ??
-      (yield* readConfigValueNullable(cwd, "remote.origin.url"));
+      preferredRemoteUrl ?? (yield* readConfigValueNullable(cwd, "remote.origin.url"));
+    if (!remoteUrl) return null;
+
+    const detected = detectSourceControlProviderFromGitRemoteUrl(remoteUrl);
+    if (detected && detected.kind !== "unknown") {
+      return detected;
+    }
 
-    return remoteUrl ? detectSourceControlProviderFromGitRemoteUrl(remoteUrl) : null;
+    // Forgejo has no canonical hostname, so static detection returns "unknown" for its
+    // self-hosted instances. Refine THIS branch's remote via `fj auth list` (not origin),
+    // but only adopt the result when it resolves to Forgejo so other providers keep their
+    // existing status behavior.
+    const refined = yield* sourceControlProviders
+      .refineRemoteProvider({ cwd, remoteName, remoteUrl })
+      .pipe(Effect.orElseSucceed(() => null));
+    return refined?.kind === "forgejo" ? refined : detected;
   });
 
   const resolveRemoteRepositoryContext = Effect.fn("resolveRemoteRepositoryContext")(function* (

apps/server/src/server.ts

@@ -30,6 +30,7 @@ import { CheckpointDiffQueryLive } from "./checkpointing/Layers/CheckpointDiffQu
 import { CheckpointStoreLive } from "./checkpointing/Layers/CheckpointStore.ts";
 import * as AzureDevOpsCli from "./sourceControl/AzureDevOpsCli.ts";
 import * as BitbucketApi from "./sourceControl/BitbucketApi.ts";
+import * as ForgejoApi from "./sourceControl/ForgejoApi.ts";
 import * as GitHubCli from "./sourceControl/GitHubCli.ts";
 import * as GitLabCli from "./sourceControl/GitLabCli.ts";
 import * as TextGeneration from "./textGeneration/TextGeneration.ts";
@@ -175,7 +176,13 @@ const VcsDriverRegistryLayerLive = VcsDriverRegistry.layer.pipe(
 
 const SourceControlProviderRegistryLayerLive = SourceControlProviderRegistry.layer.pipe(
   Layer.provide(
-    Layer.mergeAll(AzureDevOpsCli.layer, BitbucketApi.layer, GitHubCli.layer, GitLabCli.layer),
+    Layer.mergeAll(
+      AzureDevOpsCli.layer,
+      BitbucketApi.layer,
+      ForgejoApi.layer,
+      GitHubCli.layer,
+      GitLabCli.layer,
+    ),
   ),
   Layer.provideMerge(GitVcsDriver.layer),
   Layer.provideMerge(VcsDriverRegistryLayerLive),