fix: disable diff detection for renames and copies (#3330)

* fix: disable diff detection for renames and copies

* fix format

README.md

@@ -246,26 +246,6 @@ Note that the repository must be checked out on a branch with a remote, it won't
         uses: peter-evans/create-pull-request@v7
 ```
 
-<!--
-### Create a project card
-
-To create a project card for the pull request, pass the `pull-request-number` step output to [create-or-update-project-card](https://github.com/peter-evans/create-or-update-project-card) action.
-
-```yml
-      - name: Create Pull Request
-        id: cpr
-        uses: peter-evans/create-pull-request@v7
-
-      - name: Create or Update Project Card
-        if: ${{ steps.cpr.outputs.pull-request-number }}
-        uses: peter-evans/create-or-update-project-card@v2
-        with:
-          project-name: My project
-          column-name: My column
-          issue-number: ${{ steps.cpr.outputs.pull-request-number }}
-```
--->
-
 ### Auto-merge
 
 Auto-merge can be enabled on a pull request allowing it to be automatically merged once requirements have been satisfied.

__test__/entrypoint.sh

@@ -19,14 +19,17 @@ git clone git://127.0.0.1/repos/test-base.git /git/local/repos/test-base
 cd /git/local/repos/test-base
 git config --global user.email "you@example.com"
 git config --global user.name "Your Name"
-echo "#test-base" > README.md
+echo "#test-base" > README_TEMP.md
 git add .
 git commit -m "initial commit"
 git commit --allow-empty -m "empty commit for tests"
-echo "#test-base :sparkles:" > README.md
+echo "#test-base :sparkles:" > README_TEMP.md
 git add .
 git commit -m "add sparkles" -m "Change description:
-- updates README.md to add sparkles to the title"
+- updates README_TEMP.md to add sparkles to the title"
+mv README_TEMP.md README.md
+git add .
+git commit -m "rename readme"
 git push -u
 git log -1 --pretty=oneline
 git config --global --unset user.email

__test__/git-command-manager.int.test.ts

@@ -11,14 +11,15 @@ describe('git-command-manager integration tests', () => {
   })
 
   it('tests getCommit', async () => {
-    const initialCommit = await git.getCommit('HEAD^^')
-    const emptyCommit = await git.getCommit('HEAD^')
+    const initialCommit = await git.getCommit('HEAD^^^')
+    const emptyCommit = await git.getCommit('HEAD^^')
+    const modifiedCommit = await git.getCommit('HEAD^')
     const headCommit = await git.getCommit('HEAD')
 
     expect(initialCommit.subject).toEqual('initial commit')
     expect(initialCommit.signed).toBeFalsy()
     expect(initialCommit.changes).toEqual([
-      {mode: '100644', status: 'A', path: 'README.md'}
+      {mode: '100644', status: 'A', path: 'README_TEMP.md'}
     ])
 
     expect(emptyCommit.subject).toEqual('empty commit for tests')
@@ -27,11 +28,19 @@ describe('git-command-manager integration tests', () => {
     expect(emptyCommit.signed).toBeFalsy()
     expect(emptyCommit.changes).toEqual([])
 
-    expect(headCommit.subject).toEqual('add sparkles')
-    expect(headCommit.parents[0]).toEqual(emptyCommit.sha)
+    expect(modifiedCommit.subject).toEqual('add sparkles')
+    expect(modifiedCommit.parents[0]).toEqual(emptyCommit.sha)
+    expect(modifiedCommit.signed).toBeFalsy()
+    expect(modifiedCommit.changes).toEqual([
+      {mode: '100644', status: 'M', path: 'README_TEMP.md'}
+    ])
+
+    expect(headCommit.subject).toEqual('rename readme')
+    expect(headCommit.parents[0]).toEqual(modifiedCommit.sha)
     expect(headCommit.signed).toBeFalsy()
     expect(headCommit.changes).toEqual([
-      {mode: '100644', status: 'M', path: 'README.md'}
+      {mode: '100644', status: 'A', path: 'README.md'},
+      {mode: '100644', status: 'D', path: 'README_TEMP.md'}
     ])
   })
 })

dist/index.js

@@ -745,6 +745,7 @@ class GitCommandManager {
                 'show',
                 '--raw',
                 '--cc',
+                '--no-renames',
                 `--format=%H%n%T%n%P%n%G?%n%s%n%b%n${endOfBody}`,
                 ref
             ]);

package-lock.json

@@ -22,7 +22,7 @@
       },
       "devDependencies": {
         "@types/jest": "^29.5.12",
-        "@types/node": "^18.19.48",
+        "@types/node": "^18.19.50",
         "@typescript-eslint/eslint-plugin": "^7.18.0",
         "@typescript-eslint/parser": "^7.18.0",
         "@vercel/ncc": "^0.38.1",
@@ -38,7 +38,7 @@
         "js-yaml": "^4.1.0",
         "prettier": "^3.3.3",
         "ts-jest": "^29.2.5",
-        "typescript": "^5.5.4"
+        "typescript": "^5.6.2"
       }
     },
     "node_modules/@actions/core": {
@@ -1560,9 +1560,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.19.48",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.48.tgz",
-      "integrity": "sha512-7WevbG4ekUcRQSZzOwxWgi5dZmTak7FaxXDoW7xVxPBmKx1rTzfmRLkeCgJzcbBnOV2dkhAPc8cCeT6agocpjg==",
+      "version": "18.19.50",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.50.tgz",
+      "integrity": "sha512-xonK+NRrMBRtkL1hVCc3G+uXtjh1Al4opBLjqVmipe5ZAaBYWW6cNAiBVZ1BvmkBhep698rP3UM3aRAdSALuhg==",
       "dev": true,
       "dependencies": {
         "undici-types": "~5.26.4"
@@ -7756,9 +7756,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
+      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",

package.json

@@ -42,7 +42,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.12",
-    "@types/node": "^18.19.48",
+    "@types/node": "^18.19.50",
     "@typescript-eslint/eslint-plugin": "^7.18.0",
     "@typescript-eslint/parser": "^7.18.0",
     "@vercel/ncc": "^0.38.1",
@@ -58,6 +58,6 @@
     "js-yaml": "^4.1.0",
     "prettier": "^3.3.3",
     "ts-jest": "^29.2.5",
-    "typescript": "^5.5.4"
+    "typescript": "^5.6.2"
   }
 }

src/git-command-manager.ts

@@ -159,6 +159,7 @@ export class GitCommandManager {
       'show',
       '--raw',
       '--cc',
+      '--no-renames',
       `--format=%H%n%T%n%P%n%G?%n%s%n%b%n${endOfBody}`,
       ref
     ])