feat: adapt pullfrog for gitea + ollama

mcp/commitInfo.ts

@@ -2,7 +2,7 @@ import { writeFileSync } from "node:fs";
 import { join } from "node:path";
 import { type } from "arktype";
 import { log } from "../utils/cli.ts";
-import { formatFilesWithLineNumbers } from "./checkout.ts";
+import { formatFilesWithLineNumbers, type DiffFile } from "./checkout.ts";
 import type { ToolContext } from "./server.ts";
 import { execute, tool } from "./shared.ts";
 
@@ -14,27 +14,28 @@ export function CommitInfoTool(ctx: ToolContext) {
   return tool({
     name: "get_commit_info",
     description:
-      "Retrieve commit metadata and diff via GitHub API. Use this instead of git show for reviewing commits - " +
-      "it works with shallow clones and shows the actual changes in the commit. Returns diffPath pointing to formatted diff file. " +
+      "Retrieve commit metadata and diff via Gitea API. Returns diffPath pointing to formatted diff file. " +
       'Example: `get_commit_info({ sha: "2a6ab5d" })`.',
     parameters: CommitInfo,
     execute: execute(async ({ sha }) => {
-      const response = await ctx.octokit.rest.repos.getCommit({
+      const result = await ctx.gitea.rest.repository.repoGetSingleCommit({
         owner: ctx.repo.owner,
         repo: ctx.repo.name,
-        ref: sha,
+        sha,
       });
+      const data = result.data;
 
-      const data = response.data;
-      const files = data.files ?? [];
+      // The SDK's CommitAffectedFiles type omits `patch`, which Gitea does return
+      // in practice. Cast explicitly so we can pass it to formatFilesWithLineNumbers.
+      const files: DiffFile[] = (data.files ?? []).map((f) => ({
+        filename: f.filename,
+        patch: (f as unknown as { patch?: string }).patch,
+      }));
 
-      // format diff with line numbers and write to file
       const formatResult = formatFilesWithLineNumbers(files);
-      const tempDir = process.env.PULLFROG_TEMP_DIR;
+      const tempDir = process.env.SHOCKBOT_TEMP_DIR;
       if (!tempDir) {
-        throw new Error(
-          "PULLFROG_TEMP_DIR not set - get_commit_info must run in pullfrog action context"
-        );
+        throw new Error("SHOCKBOT_TEMP_DIR not set - get_commit_info must run in shockbot action context");
       }
       const diffFile = join(tempDir, `commit-${sha.slice(0, 7)}.diff`);
       writeFileSync(diffFile, formatResult.content);
@@ -42,17 +43,13 @@ export function CommitInfoTool(ctx: ToolContext) {
 
       return {
         sha: data.sha,
-        message: data.commit.message,
-        author: data.author?.login ?? null,
-        committer: data.committer?.login ?? null,
-        date: data.commit.author?.date ?? data.commit.committer?.date ?? "",
+        message: data.commit?.message,
+        author: data.author?.login ?? data.commit?.author?.name ?? null,
+        committer: data.committer?.login ?? data.commit?.committer?.name ?? null,
+        date: data.commit?.author?.date ?? data.commit?.committer?.date ?? "",
         url: data.html_url,
-        parents: data.parents.map((p) => p.sha),
-        stats: {
-          additions: data.stats?.additions ?? 0,
-          deletions: data.stats?.deletions ?? 0,
-          total: data.stats?.total ?? 0,
-        },
+        parents: (data.parents ?? []).map((p) => p.sha),
+        stats: data.stats ?? { additions: 0, deletions: 0, total: 0 },
         fileCount: files.length,
         diffFile,
       };