Generate reports

Author: fisker

.github/workflows/main.yml

@@ -21,3 +21,8 @@ jobs:
         env:
           NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: node build/index.js
+      - name: Upload Reports
+        uses: actions/upload-artifact@5
+        with:
+          name: reports
+          path: running/reports

README.md

@@ -46,13 +46,11 @@ Optional.
 
 Uses `prettier/prettier` by default, same syntax as `original_version`
 
-
 ```
 RUN #110168 VS sosukesuzuki/prettier#fix-foo
 RUN sosukesuzuki/prettier#fix-foo VS 1.0.0
 ```
 
-
 ### `repositories`
 
 Optional.
@@ -67,7 +65,6 @@ RUN #110168 ON https://github.com/babel/babel.git,https://github.com/prettier/pr
 RUN #110168 VS 1.0.0 ON https://github.com/babel/babel.git,https://github.com/prettier/prettier.git
 ```
 
-
 ## Add new project
 
 Add a project info to `projects.json`.

src/execute/index.ts

@@ -4,6 +4,7 @@ import { installPrettiers } from "../install-prettier.ts";
 import { parseCommand } from "../parse-command.ts";
 import { createTemporaryDirectory } from "../directory.ts";
 import path from "node:path";
+import fs from "node:fs/promises";
 
 export async function execute(commandString: string) {
   const { alternative, original, repositories } = parseCommand(commandString);
@@ -22,7 +23,7 @@ export async function execute(commandString: string) {
 
   for (const [index, project] of repositories.entries()) {
     await logger.log(
-      `[${index + 1}/${repositories.length}] Running Prettier on ${project.repository} ...`,
+      `[${index + 1}/${repositories.length}] Running Prettier on '${project.name}' ...`,
     );
 
     const diff = await runPrettier({
@@ -32,6 +33,11 @@ export async function execute(commandString: string) {
       project,
     });
 
+    await fs.writeFile(
+      path.join(`reports/${project.directoryName}.diff`),
+      diff,
+    );
+
     result.push({
       project,
       diff,