fix: bug with returning old filename in renamed files output (#1281)

Co-authored-by: GitHub Action <action@github.com>

.github/workflows/test.yml

@@ -39,7 +39,7 @@ jobs:
       - name: Checkout branch
         uses: actions/checkout@v3
       - name: shellcheck
-        uses: reviewdog/action-shellcheck@v1.17
+        uses: reviewdog/action-shellcheck@v1.18
 
   build:
     runs-on: ubuntu-latest
@@ -601,6 +601,155 @@ jobs:
         shell:
           bash
 
+  test_recover_deleted_file:
+    name: Test changed-files recover deleted file
+    runs-on: ubuntu-latest
+    needs: build
+    strategy:
+      fail-fast: false
+      max-parallel: 4
+      matrix:
+        fetch-depth: [0, 1, 2]
+
+    steps:
+      - name: Checkout branch
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+          submodules: recursive
+          fetch-depth: ${{ matrix.fetch-depth }}
+
+      - name: Download build assets
+        uses: actions/download-artifact@v3
+        with:
+          name: build-assets
+
+      - name: Run changed-files with recover_deleted_files
+        id: changed-files-recover-deleted-files
+        uses: ./
+        with:
+          base_sha: "fcdeb5b3d797752d95f6dbe98552a95c29dad338"
+          sha: "432e0c810c60ef1332850a971c5ec39022034b4c"
+          recover_deleted_files: true
+
+      - name: Show output
+        run: |
+          echo "${{ toJSON(steps.changed-files-recover-deleted-files.outputs) }}"
+        shell:
+          bash
+
+      - name: Verify deleted files
+        if: steps.changed-files-recover-deleted-files.outputs.deleted_files != 'test/test deleted.txt'
+        run: |
+          echo "Expected: (test/test deleted.txt) got ${{ steps.changed-files-recover-deleted-files.outputs.deleted_files }}"
+          exit 1
+
+      - name: Verify that test/test deleted.txt is restored
+        run: |
+          if [ ! -f "test/test deleted.txt" ]; then
+            echo "Expected: (test/test deleted.txt) to exist"
+            exit 1
+          else
+            cat "test/test deleted.txt"
+            rm "test/test deleted.txt"
+          fi
+
+      - name: Run changed-files with recover_deleted_files and files input
+        id: changed-files-recover-deleted-files-with-files
+        uses: ./
+        with:
+          base_sha: "fcdeb5b3d797752d95f6dbe98552a95c29dad338"
+          sha: "432e0c810c60ef1332850a971c5ec39022034b4c"
+          files: |
+            test
+          recover_deleted_files: true
+
+      - name: Show output
+        run: |
+          echo "${{ toJSON(steps.changed-files-recover-deleted-files-with-files.outputs) }}"
+        shell:
+          bash
+
+      - name: Verify deleted files
+        if: steps.changed-files-recover-deleted-files-with-files.outputs.deleted_files != 'test/test deleted.txt'
+        run: |
+          echo "Expected: (test/test deleted.txt) got ${{ steps.changed-files-recover-deleted-files-with-files.outputs.deleted_files }}"
+          exit 1
+
+      - name: Verify that test/test deleted.txt is restored
+        run: |
+          if [ ! -f "test/test deleted.txt" ]; then
+            echo "Expected: (test/test deleted.txt) to exist"
+            exit 1
+          else
+            cat "test/test deleted.txt"
+            rm "test/test deleted.txt"
+          fi
+
+      - name: Run changed-files with recover_deleted_files and files_yaml input
+        id: changed-files-recover-deleted-files-with-files-yaml
+        uses: ./
+        with:
+          base_sha: "fcdeb5b3d797752d95f6dbe98552a95c29dad338"
+          sha: "432e0c810c60ef1332850a971c5ec39022034b4c"
+          files_yaml: |
+            test:
+              - test/**.txt
+              - test/**.md
+          recover_deleted_files: true
+
+      - name: Show output
+        run: |
+          echo "${{ toJSON(steps.changed-files-recover-deleted-files-with-files-yaml.outputs) }}"
+        shell:
+          bash
+
+      - name: Verify deleted files
+        if: steps.changed-files-recover-deleted-files-with-files-yaml.outputs.test_deleted_files != 'test/test deleted.txt'
+        run: |
+          echo "Expected: (test/test deleted.txt) got ${{ steps.changed-files-recover-deleted-files-with-files-yaml.outputs.test_deleted_files }}"
+          exit 1
+
+      - name: Verify that test/test deleted.txt is restored
+        run: |
+          if [ ! -f "test/test deleted.txt" ]; then
+            echo "Expected: (test/test deleted.txt) to exist"
+            exit 1
+          else
+            cat "test/test deleted.txt"
+            rm "test/test deleted.txt"
+          fi
+
+      - name: Run changed-files with recover_deleted_files and recover_deleted_files_to_destination
+        id: changed-files-recover-deleted-files-to-destination
+        uses: ./
+        with:
+          base_sha: "fcdeb5b3d797752d95f6dbe98552a95c29dad338"
+          sha: "432e0c810c60ef1332850a971c5ec39022034b4c"
+          recover_deleted_files: true
+          recover_deleted_files_to_destination: "deleted_files"
+
+      - name: Show output
+        run: |
+          echo "${{ toJSON(steps.changed-files-recover-deleted-files-to-destination.outputs) }}"
+        shell:
+          bash
+
+      - name: Verify deleted files
+        if: steps.changed-files-recover-deleted-files-to-destination.outputs.deleted_files != 'test/test deleted.txt'
+        run: |
+          echo "Expected: (test/test deleted.txt) got ${{ steps.changed-files-recover-deleted-files-to-destination.outputs.deleted_files }}"
+          exit 1
+
+      - name: Verify that test/test deleted.txt is restored
+        run: |
+          if [ ! -f "deleted_files/test/test deleted.txt" ]; then
+            echo "Expected: (deleted_files/test/test deleted.txt) to exist"
+            exit 1
+          else
+            cat "deleted_files/test/test deleted.txt"
+          fi
+
   test:
     name: Test changed-files
     runs-on: ${{ matrix.platform }}
@@ -899,6 +1048,13 @@ jobs:
           exit 1
         shell:
           bash
+      - name: Check the renamed_files output
+        if: "!contains(steps.changed-files-all-old-new-renamed-files-1.outputs.renamed_files, 'test/test rename-1.txt')"
+        run: |
+          echo "Invalid output: Expected to include (test/test rename-1.txt) got (${{ steps.changed-files-all-old-new-renamed-files-1.outputs.renamed_files }})"
+          exit 1
+        shell:
+          bash
       - name: Run changed-files for old new filenames test rename 2
         id: changed-files-all-old-new-renamed-files-2
         uses: ./
@@ -919,6 +1075,13 @@ jobs:
           exit 1
         shell:
           bash
+      - name: Check the renamed_files output
+        if: "!contains(steps.changed-files-all-old-new-renamed-files-2.outputs.renamed_files, 'test/test rename-2.txt')"
+        run: |
+          echo "Invalid output: Expected to include (test/test rename-2.txt) got (${{ steps.changed-files-all-old-new-renamed-files-2.outputs.renamed_files }})"
+          exit 1
+        shell:
+          bash
       - name: Run changed-files for old new filenames test rename 2 output as deleted and added
         id: changed-files-all-old-new-renamed-files-2-output-as-deleted-and-added
         uses: ./

HISTORY.md

@@ -1,5 +1,95 @@
 # Changelog
 
+# [36.4.0](https://github.com/tj-actions/changed-files/compare/v36.3.0...v36.4.0) - (2023-06-17)
+
+## <!-- 0 -->🚀 Features
+
+- Add support for returning changed file counts ([#1273](https://github.com/tj-actions/changed-files/issues/1273)) ([f573054](https://github.com/tj-actions/changed-files/commit/f573054697fceee32a3bbc0ecf27286247aabb56))  - (Tonye Jack)
+- Move deleted file recovery to leverage filter ([#1272](https://github.com/tj-actions/changed-files/issues/1272)) ([c3c3db7](https://github.com/tj-actions/changed-files/commit/c3c3db7feee6dc9447b2c03b41ae18e63e043fe2))  - (Tonye Jack)
+- Add support for recovering deleted files ([#1269](https://github.com/tj-actions/changed-files/issues/1269)) ([77f9e6c](https://github.com/tj-actions/changed-files/commit/77f9e6c7c636ec1a11598091308b26a1c1ccf131))  - (Tonye Jack)
+- Add support for recovering deleted files ([d9105a4](https://github.com/tj-actions/changed-files/commit/d9105a4631593f0dc11f3ae6bfbcb5ac43625523))  - (Tonye Jack)
+
+## <!-- 16 -->➕ Add
+
+- Added deleted file
+ ([fcdeb5b](https://github.com/tj-actions/changed-files/commit/fcdeb5b3d797752d95f6dbe98552a95c29dad338))  - (Tonye Jack)
+- Added missing changes and modified dist assets.
+ ([01e83d6](https://github.com/tj-actions/changed-files/commit/01e83d602481802f6822004896b864b1e5e56cfb))  - (GitHub Action)
+
+## <!-- 17 -->➖ Remove
+
+- Removed test file
+ ([432e0c8](https://github.com/tj-actions/changed-files/commit/432e0c810c60ef1332850a971c5ec39022034b4c))  - (Tonye Jack)
+
+## <!-- 26 -->🔄 Update
+
+- Updated README.md ([#1274](https://github.com/tj-actions/changed-files/issues/1274))
+
+Co-authored-by: repo-ranger[bot] <repo-ranger[bot]@users.noreply.github.com> ([e1754a4](https://github.com/tj-actions/changed-files/commit/e1754a427f478b8778d349341b8f1d80f1f47f44))  - (tj-actions[bot])
+- Updated README.md ([#1270](https://github.com/tj-actions/changed-files/issues/1270))
+
+Co-authored-by: jackton1 <jackton1@users.noreply.github.com> ([7fcd53a](https://github.com/tj-actions/changed-files/commit/7fcd53ac001f9faf1b1f57a58e10cd958da114ed))  - (tj-actions[bot])
+- Update README.md ([d7af20b](https://github.com/tj-actions/changed-files/commit/d7af20bab3d42577ec79dffc4e793c14d0df65b3))  - (Tonye Jack)
+- Update README.md ([690b721](https://github.com/tj-actions/changed-files/commit/690b721958b0220fa3f827e13559c5023d277b61))  - (Tonye Jack)
+- Updated the test
+ ([c82a34e](https://github.com/tj-actions/changed-files/commit/c82a34e7e5e87a5c69ee4aff0facae82e5177e3b))  - (Tonye Jack)
+- Updated the test
+ ([7a1c64e](https://github.com/tj-actions/changed-files/commit/7a1c64e8b15493fe087b9289d565d0502f1a97ab))  - (Tonye Jack)
+- Updated dist assets
+ ([71290f0](https://github.com/tj-actions/changed-files/commit/71290f02ff8f886712b65679f29e64216aa3e131))  - (Tonye Jack)
+- Updated test
+ ([ecf455a](https://github.com/tj-actions/changed-files/commit/ecf455a884019154bc08fa00fa237fd5a07b2287))  - (Tonye Jack)
+- Update README.md ([024cd58](https://github.com/tj-actions/changed-files/commit/024cd58ac6e73a0f9617287edc3954db32e85394))  - (Tonye Jack)
+- Update README.md ([c9a1c56](https://github.com/tj-actions/changed-files/commit/c9a1c56f6da50ec6d7986486064919eaeea692cc))  - (Tonye Jack)
+
+## <!-- 30 -->📝 Other
+
+- Merge branch 'feat/add-support-for-recovering-deleted-files'
+ ([749fe3b](https://github.com/tj-actions/changed-files/commit/749fe3bb283cc8d46fc71f976e78eb6e1669f37d))  - (Tonye Jack)
+- Merge d4f86e9d1689a5d2ddb94e173669f31cc3497351 into 0621d936c0d15c7a5a116268ea1f7c362b76c50b
+ ([c706c70](https://github.com/tj-actions/changed-files/commit/c706c70eed92c7d5843cd3921da0a078663423e8))  - (Tonye Jack)
+- Merge branch 'main' into feat/add-support-for-recovering-deleted-files ([d4f86e9](https://github.com/tj-actions/changed-files/commit/d4f86e9d1689a5d2ddb94e173669f31cc3497351))  - (Tonye Jack)
+
+## <!-- 7 -->⚙️ Miscellaneous Tasks
+
+- **deps:** Lock file maintenance ([#1271](https://github.com/tj-actions/changed-files/issues/1271)) ([480e87d](https://github.com/tj-actions/changed-files/commit/480e87dd66bdf2a6036db2fd2ea72906a92cfde2))  - (renovate[bot])
+- **deps:** Update dependency eslint to v8.43.0 ([#1268](https://github.com/tj-actions/changed-files/issues/1268)) ([0621d93](https://github.com/tj-actions/changed-files/commit/0621d936c0d15c7a5a116268ea1f7c362b76c50b))  - (renovate[bot])
+
+## <!-- 9 -->⬆️ Upgrades
+
+- Upgraded to v36.3.0 ([#1267](https://github.com/tj-actions/changed-files/issues/1267))
+
+Co-authored-by: jackton1 <jackton1@users.noreply.github.com> ([54a8c99](https://github.com/tj-actions/changed-files/commit/54a8c99a03eb57f7f561696dd7879bea7587e469))  - (tj-actions[bot])
+
+# [36.3.0](https://github.com/tj-actions/changed-files/compare/v36.2.1...v36.3.0) - (2023-06-16)
+
+## <!-- 0 -->🚀 Features
+
+- Add support for complex filters ([#1265](https://github.com/tj-actions/changed-files/issues/1265)) ([c25c77a](https://github.com/tj-actions/changed-files/commit/c25c77a67a4da177bd7550612cacb74714d054f6))  - (Tonye Jack)
+
+## <!-- 26 -->🔄 Update
+
+- Updated README.md ([#1266](https://github.com/tj-actions/changed-files/issues/1266))
+
+Co-authored-by: repo-ranger[bot] <repo-ranger[bot]@users.noreply.github.com> ([9bf0914](https://github.com/tj-actions/changed-files/commit/9bf09145c3560e451e8d8e87b42ccb3fef5b692d))  - (tj-actions[bot])
+- Updated README.md ([#1264](https://github.com/tj-actions/changed-files/issues/1264))
+
+Co-authored-by: jackton1 <jackton1@users.noreply.github.com>
+Co-authored-by: GitHub Action <action@github.com> ([d144c0c](https://github.com/tj-actions/changed-files/commit/d144c0c92d678494b332227c803cea83b4f7bdee))  - (tj-actions[bot])
+- Update README.md ([341b80d](https://github.com/tj-actions/changed-files/commit/341b80da8b4d69e7a389dc6f2df8c8ee41ea5736))  - (Tonye Jack)
+
+## <!-- 7 -->⚙️ Miscellaneous Tasks
+
+- Update test.yml ([ea90b5c](https://github.com/tj-actions/changed-files/commit/ea90b5ced9a0c8d0d18077656d2ecada2bb67ff3))  - (Tonye Jack)
+- Move check out of loop ([6cf9c82](https://github.com/tj-actions/changed-files/commit/6cf9c8246e3225cbcdc00d6c86ba6d6a05b2e231))  - (Tonye Jack)
+- **deps:** Lock file maintenance ([#1263](https://github.com/tj-actions/changed-files/issues/1263)) ([9559461](https://github.com/tj-actions/changed-files/commit/955946132d0133d584404b86a03462e591ff30b3))  - (renovate[bot])
+
+## <!-- 9 -->⬆️ Upgrades
+
+- Upgraded to v36.2.1 ([#1262](https://github.com/tj-actions/changed-files/issues/1262))
+
+Co-authored-by: jackton1 <jackton1@users.noreply.github.com> ([1f2cb3b](https://github.com/tj-actions/changed-files/commit/1f2cb3b00f32f8700ede1b03398337e39a64d448))  - (tj-actions[bot])
+
 # [36.2.1](https://github.com/tj-actions/changed-files/compare/v36.2.0...v36.2.1) - (2023-06-14)
 
 ## <!-- 0 -->🚀 Features

README.md

@@ -19,7 +19,7 @@
 
 ## changed-files
 
-Retrieve all changed files and directories relative to a target branch, preceding commit or the last remote commit returning **relative paths** from the project root.
+Effortlessly track all changed files and directories relative to a target branch, preceding commit or the last remote commit returning **relative paths** from the project root.
 
 ## Table of contents
 
@@ -39,34 +39,37 @@ Retrieve all changed files and directories relative to a target branch, precedin
 
 ## Features
 
-*   Fast execution (0-10 seconds on average).
-*   Easy to debug.
-*   Scales to large repositories.
+*   Provides fast execution, averaging 0-10 seconds.
+*   Facilitates easy debugging.
+*   Scales to handle large repositories.
 *   Supports Git submodules.
-*   Escaped JSON output which can be used to run matrix jobs based on changed files.
-*   List changed directories.
-    *   Limit the matching changed directories to a maximum depth.
-    *   Optionally exclude the current directory
-*   Write outputs to a `.txt` or `.json` file at a specified location for further processing.
-*   Monorepos (Fetches a fixed number of commits).
-*   Supports all platforms (Linux, MacOS, Windows).
-*   [GitHub-hosted runners](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners) support
-*   [GitHub Enterprise Server](https://docs.github.com/en/enterprise-server@3.3/admin/github-actions/getting-started-with-github-actions-for-your-enterprise/getting-started-with-github-actions-for-github-enterprise-server) support.
-*   [self-hosted runners](https://docs.github.com/en/actions/hosting-your-own-runners/about-self-hosted-runners) support.
-*   List all files and directories that have changed:
+*   Generates escaped JSON output for running matrix jobs based on changed files.
+*   Lists changed directories.
+    *   Allows limiting the matching changed directories to a specified maximum depth.
+    *   Optionally excludes the current directory.
+*   Writes outputs to a designated `.txt` or `.json` file for further processing.
+*   Restores deleted files to their previous location or a newly specified location.
+*   Supports Monorepos by fetching a fixed number of commits.
+*   Compatible with all platforms (Linux, MacOS, Windows).
+*   Supports [GitHub-hosted runners](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners).
+*   Supports [GitHub Enterprise Server](https://docs.github.com/en/enterprise-server@3.3/admin/github-actions/getting-started-with-github-actions-for-your-enterprise/getting-started-with-github-actions-for-github-enterprise-server).
+*   Supports [self-hosted runners](https://docs.github.com/en/actions/hosting-your-own-runners/about-self-hosted-runners).
+*   Lists all files and directories that have changed:
     *   Between the current pull request branch and the last commit on the target branch.
     *   Between the last commit and the current pushed change.
     *   Between the last remote branch commit and the current HEAD.
-*   Restrict change detection to a subset of files and directories:
-    *   Boolean output indicating that certain files have been changed.
-    *   Using [Glob pattern](https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet) matching.
-        *   Globstar.
-        *   Brace expansion.
-        *   Negation.
-    *   Using [YAML](https://yaml.org/) syntax for specifying the patterns for files and directories.
+*   Restricts change detection to a subset of files and directories:
+    *   Provides boolean output indicating changes in specific files.
+    *   Uses [Glob pattern](https://docs.github.com/en/actions/learn-github-actions/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet) matching.
+        *   Supports Globstar.
+        *   Supports brace expansion.
+        *   Supports negation.
+    *   Uses [YAML](https://yaml.org/) syntax for specifying patterns.
         *   Supports [YAML anchors & aliases](https://www.educative.io/blog/advanced-yaml-syntax-cheatsheet#anchors).
         *   Supports [YAML multi-line strings](https://learnxinyminutes.com/docs/yaml/).
 
+And many more.
+
 ## Usage
 
 > **Warning**:
@@ -147,7 +150,7 @@ jobs:
           echo "List all the files that have changed: ${{ steps.changed-files-excluded.outputs.all_changed_files }}"
 
       # Example 4
-      - name: Get all test files, doc and src files that have changed
+      - name: Get all test, doc and src files that have changed
         id: changed-files-yml
         uses: tj-actions/changed-files@v36
         with:
@@ -205,29 +208,44 @@ Support this project with a :star:
 
 <!-- AUTO-DOC-OUTPUT:START - Do not remove or modify this section -->
 
-|             OUTPUT             |  TYPE  |                                                                                                                                                       DESCRIPTION                                                                                                                                                       |
-|--------------------------------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-|          added\_files           | string |                                                                                                                                       Returns only files that are <br>Added (A).                                                                                                                                        |
-| all\_changed\_and\_modified\_files | string |                                                                                                                     Returns all changed and modified <br>files i.e. *a combination of (ACMRDTUX)*                                                                                                                       |
-|       all\_changed\_files        | string |                                                                                                       Returns all changed files i.e. <br>*a combination of all added, copied, modified and renamed files (ACMR)*                                                                                                        |
-|       all\_modified\_files       | string |                                                                                                 Returns all changed files i.e. <br>*a combination of all added, copied, modified, renamed and deleted files (ACMRD)*.                                                                                                   |
-|   all\_old\_new\_renamed\_files    | string | Returns only files that are <br>Renamed and lists their old <br>and new names. **NOTE:** This <br>requires setting `include_all_old_new_renamed_files` to `true`. <br>Also, keep in mind that <br>this output is global and <br>wouldn't be nested in outputs <br>generated when the `*_yaml_*` input <br>is used. (R)  |
-|          any\_changed           | string |                                                      Returns `true` when any of <br>the filenames provided using the <br>`files*` or `files_ignore*` inputs has changed. i.e. <br>*using a combination of all added, copied, modified and renamed files (ACMR)*.                                                        |
-|          any\_deleted           | string |                                                                                            Returns `true` when any of <br>the filenames provided using the <br>`files*` or `files_ignore*` inputs has been deleted. <br>(D)                                                                                             |
-|          any\_modified          | string |                                              Returns `true` when any of <br>the filenames provided using the <br>`files*` or `files_ignore*` inputs has been modified. <br>i.e. *using a combination of all added, copied, modified, renamed, and deleted files (ACMRD)*.                                               |
-|          copied\_files          | string |                                                                                                                                      Returns only files that are <br>Copied (C).                                                                                                                                        |
-|         deleted\_files          | string |                                                                                                                                      Returns only files that are <br>Deleted (D).                                                                                                                                       |
-|         modified\_files         | string |                                                                                                                                     Returns only files that are <br>Modified (M).                                                                                                                                       |
-|          only\_changed          | string |                                                             Returns `true` when only files <br>provided using the `files*` or `files_ignore*` inputs <br>has changed. i.e. *using a combination of all added, copied, modified and renamed files (ACMR)*.                                                               |
-|          only\_deleted          | string |                                                                                                   Returns `true` when only files <br>provided using the `files*` or `files_ignore*` inputs <br>has been deleted. (D)                                                                                                    |
-|         only\_modified          | string |                                                                                                Returns `true` when only files <br>provided using the `files*` or `files_ignore*` inputs <br>has been modified. (ACMRD).                                                                                                 |
-|      other\_changed\_files       | string |                                                                               Returns all other changed files <br>not listed in the files <br>input i.e. *using a combination of all added, copied, modified and renamed files (ACMR)*.                                                                                 |
-|      other\_deleted\_files       | string |                                                                                                  Returns all other deleted files <br>not listed in the files <br>input i.e. *a  combination of all deleted files (D)*                                                                                                   |
-|      other\_modified\_files      | string |                                                                                 Returns all other modified files <br>not listed in the files <br>input i.e. *a  combination of all added, copied, modified, and deleted files (ACMRD)*                                                                                  |
-|         renamed\_files          | string |                                                                                                                                      Returns only files that are <br>Renamed (R).                                                                                                                                       |
-|       type\_changed\_files       | string |                                                                                                                             Returns only files that have <br>their file type changed (T).                                                                                                                               |
-|         unknown\_files          | string |                                                                                                                                      Returns only files that are <br>Unknown (X).                                                                                                                                       |
-|         unmerged\_files         | string |                                                                                                                                     Returns only files that are <br>Unmerged (U).                                                                                                                                       |
+|                OUTPUT                |  TYPE  |                                                                                                                                                       DESCRIPTION                                                                                                                                                       |
+|--------------------------------------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+|             added\_files              | string |                                                                                                                                       Returns only files that are <br>Added (A).                                                                                                                                        |
+|          added\_files\_count           | string |                                                                                                                                           Returns the number of `added_files`                                                                                                                                           |
+|    all\_changed\_and\_modified\_files    | string |                                                                                                                     Returns all changed and modified <br>files i.e. *a combination of (ACMRDTUX)*                                                                                                                       |
+| all\_changed\_and\_modified\_files\_count | string |                                                                                                                                 Returns the number of `all_changed_and_modified_files`                                                                                                                                  |
+|          all\_changed\_files           | string |                                                                                                       Returns all changed files i.e. <br>*a combination of all added, copied, modified and renamed files (ACMR)*                                                                                                        |
+|       all\_changed\_files\_count        | string |                                                                                                                                        Returns the number of `all_changed_files`                                                                                                                                        |
+|          all\_modified\_files          | string |                                                                                                 Returns all changed files i.e. <br>*a combination of all added, copied, modified, renamed and deleted files (ACMRD)*.                                                                                                   |
+|       all\_modified\_files\_count       | string |                                                                                                                                       Returns the number of `all_modified_files`                                                                                                                                        |
+|      all\_old\_new\_renamed\_files       | string | Returns only files that are <br>Renamed and lists their old <br>and new names. **NOTE:** This <br>requires setting `include_all_old_new_renamed_files` to `true`. <br>Also, keep in mind that <br>this output is global and <br>wouldn't be nested in outputs <br>generated when the `*_yaml_*` input <br>is used. (R)  |
+|   all\_old\_new\_renamed\_files\_count    | string |                                                                                                                                    Returns the number of `all_old_new_renamed_files`                                                                                                                                    |
+|             any\_changed              | string |                                                      Returns `true` when any of <br>the filenames provided using the <br>`files*` or `files_ignore*` inputs has changed. i.e. <br>*using a combination of all added, copied, modified and renamed files (ACMR)*.                                                        |
+|             any\_deleted              | string |                                                                                            Returns `true` when any of <br>the filenames provided using the <br>`files*` or `files_ignore*` inputs has been deleted. <br>(D)                                                                                             |
+|             any\_modified             | string |                                              Returns `true` when any of <br>the filenames provided using the <br>`files*` or `files_ignore*` inputs has been modified. <br>i.e. *using a combination of all added, copied, modified, renamed, and deleted files (ACMRD)*.                                               |
+|             copied\_files             | string |                                                                                                                                      Returns only files that are <br>Copied (C).                                                                                                                                        |
+|          copied\_files\_count          | string |                                                                                                                                          Returns the number of `copied_files`                                                                                                                                           |
+|            deleted\_files             | string |                                                                                                                                      Returns only files that are <br>Deleted (D).                                                                                                                                       |
+|         deleted\_files\_count          | string |                                                                                                                                          Returns the number of `deleted_files`                                                                                                                                          |
+|            modified\_files            | string |                                                                                                                                     Returns only files that are <br>Modified (M).                                                                                                                                       |
+|         modified\_files\_count         | string |                                                                                                                                         Returns the number of `modified_files`                                                                                                                                          |
+|             only\_changed             | string |                                                             Returns `true` when only files <br>provided using the `files*` or `files_ignore*` inputs <br>has changed. i.e. *using a combination of all added, copied, modified and renamed files (ACMR)*.                                                               |
+|             only\_deleted             | string |                                                                                                   Returns `true` when only files <br>provided using the `files*` or `files_ignore*` inputs <br>has been deleted. (D)                                                                                                    |
+|            only\_modified             | string |                                                                                                Returns `true` when only files <br>provided using the `files*` or `files_ignore*` inputs <br>has been modified. (ACMRD).                                                                                                 |
+|         other\_changed\_files          | string |                                                                               Returns all other changed files <br>not listed in the files <br>input i.e. *using a combination of all added, copied, modified and renamed files (ACMR)*.                                                                                 |
+|      other\_changed\_files\_count       | string |                                                                                                                                       Returns the number of `other_changed_files`                                                                                                                                       |
+|         other\_deleted\_files          | string |                                                                                                  Returns all other deleted files <br>not listed in the files <br>input i.e. *a  combination of all deleted files (D)*                                                                                                   |
+|      other\_deleted\_files\_count       | string |                                                                                                                                       Returns the number of `other_deleted_files`                                                                                                                                       |
+|         other\_modified\_files         | string |                                                                                 Returns all other modified files <br>not listed in the files <br>input i.e. *a  combination of all added, copied, modified, and deleted files (ACMRD)*                                                                                  |
+|      other\_modified\_files\_count      | string |                                                                                                                                      Returns the number of `other_modified_files`                                                                                                                                       |
+|            renamed\_files             | string |                                                                                                                                      Returns only files that are <br>Renamed (R).                                                                                                                                       |
+|         renamed\_files\_count          | string |                                                                                                                                          Returns the number of `renamed_files`                                                                                                                                          |
+|          type\_changed\_files          | string |                                                                                                                             Returns only files that have <br>their file type changed (T).                                                                                                                               |
+|       type\_changed\_files\_count       | string |                                                                                                                                       Returns the number of `type_changed_files`                                                                                                                                        |
+|            unknown\_files             | string |                                                                                                                                      Returns only files that are <br>Unknown (X).                                                                                                                                       |
+|         unknown\_files\_count          | string |                                                                                                                                          Returns the number of `unknown_files`                                                                                                                                          |
+|            unmerged\_files            | string |                                                                                                                                     Returns only files that are <br>Unmerged (U).                                                                                                                                       |
+|         unmerged\_files\_count         | string |                                                                                                                                         Returns the number of `unmerged_files`                                                                                                                                          |
 
 <!-- AUTO-DOC-OUTPUT:END -->
 
@@ -267,6 +285,8 @@ Support this project with a :star:
 |                  output\_renamed\_files\_as\_deleted\_and\_added                   | string |  false   |      `"false"`      |                                                                                               Output renamed files as deleted <br>and added files.                                                                                                |
 |                                     path                                     | string |  false   |        `"."`        |                                                                                 Specify a relative path under <br>`$GITHUB_WORKSPACE` to locate the repository.                                                                                   |
 |                                  quotepath                                   | string |  false   |      `"true"`       |                                                           Use non-ascii characters to match <br>files and output the filenames <br>completely verbatim by setting this <br>to `false`                                                             |
+|                            recover\_deleted\_files                             | string |  false   |      `"false"`      |                                                                                                              Recover deleted files.                                                                                                               |
+|                     recover\_deleted\_files\_to\_destination                     | string |  false   |                     |                                                                         Recover deleted files to a <br>new destination directory, defaults to <br>the original location.                                                                          |
 |                                  separator                                   | string |  false   |        `" "`        |                                                                                                        Split character for output strings                                                                                                         |
 |                                     sha                                      | string |  false   |                     |                                                                                          Specify a different commit SHA <br>used for comparing changes                                                                                            |
 |                                    since                                     | string |  false   |                     |                                                                               Get changed files for commits <br>whose timestamp is older than <br>the given time.                                                                                 |

action.yml

@@ -1,5 +1,5 @@
 name: Changed Files
-description: Get all Added, Copied, Modified, Deleted, Renamed, Type changed, Unmerged, Unknown files.
+description: Get all Added, Copied, Modified, Deleted, Renamed, Type changed, Unmerged, and Unknown files.
 author: tj-actions
 
 inputs:
@@ -145,50 +145,88 @@ inputs:
     description: "Output renamed files as deleted and added files."
     required: false
     default: "false"
+  recover_deleted_files:
+    description: "Recover deleted files."
+    required: false
+    default: "false"
+  recover_deleted_files_to_destination:
+    description: "Recover deleted files to a new destination directory, defaults to the original location."
+    required: false
+    default: ""
 
 outputs:
   added_files:
     description: "Returns only files that are Added (A)."
+  added_files_count:
+    description: "Returns the number of `added_files`"
   copied_files:
     description: "Returns only files that are Copied (C)."
+  copied_files_count:
+    description: "Returns the number of `copied_files`"
   deleted_files:
     description: "Returns only files that are Deleted (D)."
+  deleted_files_count:
+    description: "Returns the number of `deleted_files`"
   modified_files:
     description: "Returns only files that are Modified (M)."
+  modified_files_count:
+    description: "Returns the number of `modified_files`"
   renamed_files:
     description: "Returns only files that are Renamed (R)."
+  renamed_files_count:
+    description: "Returns the number of `renamed_files`"
   all_old_new_renamed_files:
     description:   "Returns only files that are Renamed and lists their old and new names. **NOTE:** This requires setting `include_all_old_new_renamed_files` to `true`. Also, keep in mind that this output is global and wouldn't be nested in outputs generated when the `*_yaml_*` input is used. (R)"
+  all_old_new_renamed_files_count:
+    description:   "Returns the number of `all_old_new_renamed_files`"
   type_changed_files:
     description: "Returns only files that have their file type changed (T)."
+  type_changed_files_count:
+    description: "Returns the number of `type_changed_files`"
   unmerged_files:
     description: "Returns only files that are Unmerged (U)."
+  unmerged_files_count:
+    description: "Returns the number of `unmerged_files`"
   unknown_files:
     description: "Returns only files that are Unknown (X)."
+  unknown_files_count:
+    description: "Returns the number of `unknown_files`"
   all_changed_and_modified_files:
     description: "Returns all changed and modified files i.e. *a combination of (ACMRDTUX)*"
+  all_changed_and_modified_files_count:
+    description: "Returns the number of `all_changed_and_modified_files`"
   all_changed_files:
     description: "Returns all changed files i.e. *a combination of all added, copied, modified and renamed files (ACMR)*"
+  all_changed_files_count:
+    description: "Returns the number of `all_changed_files`"
   any_changed:
     description: "Returns `true` when any of the filenames provided using the `files*` or `files_ignore*` inputs has changed. i.e. *using a combination of all added, copied, modified and renamed files (ACMR)*."
   only_changed:
     description: "Returns `true` when only files provided using the `files*` or `files_ignore*` inputs has changed. i.e. *using a combination of all added, copied, modified and renamed files (ACMR)*."
   other_changed_files:
     description: "Returns all other changed files not listed in the files input i.e. *using a combination of all added, copied, modified and renamed files (ACMR)*."
+  other_changed_files_count:
+    description: "Returns the number of `other_changed_files`"
   all_modified_files:
     description: "Returns all changed files i.e. *a combination of all added, copied, modified, renamed and deleted files (ACMRD)*."
+  all_modified_files_count:
+    description: "Returns the number of `all_modified_files`"
   any_modified:
     description: "Returns `true` when any of the filenames provided using the `files*` or `files_ignore*` inputs has been modified. i.e. *using a combination of all added, copied, modified, renamed, and deleted files (ACMRD)*."
   only_modified:
     description: "Returns `true` when only files provided using the `files*` or `files_ignore*` inputs has been modified. (ACMRD)."
   other_modified_files:
     description: "Returns all other modified files not listed in the files input i.e. *a  combination of all added, copied, modified, and deleted files (ACMRD)*"
+  other_modified_files_count:
+    description: "Returns the number of `other_modified_files`"
   any_deleted:
     description: "Returns `true` when any of the filenames provided using the `files*` or `files_ignore*` inputs has been deleted. (D)"
   only_deleted:
     description: "Returns `true` when only files provided using the `files*` or `files_ignore*` inputs has been deleted. (D)"
   other_deleted_files:
     description: "Returns all other deleted files not listed in the files input i.e. *a  combination of all deleted files (D)*"
+  other_deleted_files_count:
+    description: "Returns the number of `other_deleted_files`"
 
 runs:
   using: 'node16'

dist/index.js

@@ -79,9 +79,15 @@ const getRenamedFiles = ({ inputs, workingDirectory, hasSubmodule, diffResult, s
         }
     }
     if (inputs.json) {
-        return (0, utils_1.jsonOutput)({ value: renamedFiles, shouldEscape: inputs.escapeJson });
+        return {
+            paths: (0, utils_1.jsonOutput)({ value: renamedFiles, shouldEscape: inputs.escapeJson }),
+            count: renamedFiles.length.toString()
+        };
     }
-    return renamedFiles.join(inputs.oldNewFilesSeparator);
+    return {
+        paths: renamedFiles.join(inputs.oldNewFilesSeparator),
+        count: renamedFiles.length.toString()
+    };
 });
 exports.getRenamedFiles = getRenamedFiles;
 var ChangeTypeEnum;
@@ -157,9 +163,15 @@ const getChangeTypeFiles = ({ inputs, changedFiles, changeTypes }) => __awaiter(
         ...new Set(getChangeTypeFilesGenerator({ inputs, changedFiles, changeTypes }))
     ];
     if (inputs.json) {
-        return (0, utils_1.jsonOutput)({ value: files, shouldEscape: inputs.escapeJson });
+        return {
+            paths: (0, utils_1.jsonOutput)({ value: files, shouldEscape: inputs.escapeJson }),
+            count: files.length.toString()
+        };
     }
-    return files.join(inputs.separator);
+    return {
+        paths: files.join(inputs.separator),
+        count: files.length.toString()
+    };
 });
 exports.getChangeTypeFiles = getChangeTypeFiles;
 function* getAllChangeTypeFilesGenerator({ inputs, changedFiles }) {
@@ -181,9 +193,15 @@ const getAllChangeTypeFiles = ({ inputs, changedFiles }) => __awaiter(void 0, vo
         ...new Set(getAllChangeTypeFilesGenerator({ inputs, changedFiles }))
     ];
     if (inputs.json) {
-        return (0, utils_1.jsonOutput)({ value: files, shouldEscape: inputs.escapeJson });
+        return {
+            paths: (0, utils_1.jsonOutput)({ value: files, shouldEscape: inputs.escapeJson }),
+            count: files.length.toString()
+        };
     }
-    return files.join(inputs.separator);
+    return {
+        paths: files.join(inputs.separator),
+        count: files.length.toString()
+    };
 });
 exports.getAllChangeTypeFiles = getAllChangeTypeFiles;
 
@@ -235,12 +253,18 @@ const utils_1 = __nccwpck_require__(918);
 const getOutputKey = (key, outputPrefix) => {
     return outputPrefix ? `${outputPrefix}_${key}` : key;
 };
-const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], outputPrefix = '' }) => __awaiter(void 0, void 0, void 0, function* () {
+const setChangedFilesOutput = ({ allDiffFiles, inputs, workingDirectory, diffResult, filePatterns = [], outputPrefix = '' }) => __awaiter(void 0, void 0, void 0, function* () {
     const allFilteredDiffFiles = yield (0, utils_1.getFilteredChangedFiles)({
         allDiffFiles,
         filePatterns
     });
     core.debug(`All filtered diff files: ${JSON.stringify(allFilteredDiffFiles)}`);
+    yield (0, utils_1.recoverDeletedFiles)({
+        inputs,
+        workingDirectory,
+        deletedFiles: allFilteredDiffFiles[changedFiles_1.ChangeTypeEnum.Deleted],
+        sha: diffResult.previousSha
+    });
     const addedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
         inputs,
         changedFiles: allFilteredDiffFiles,
@@ -249,7 +273,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Added files: ${addedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('added_files', outputPrefix),
-        value: addedFiles,
+        value: addedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('added_files_count', outputPrefix),
+        value: addedFiles.count,
         inputs
     });
     const copiedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -260,7 +289,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Copied files: ${copiedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('copied_files', outputPrefix),
-        value: copiedFiles,
+        value: copiedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('copied_files_count', outputPrefix),
+        value: copiedFiles.count,
         inputs
     });
     const modifiedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -271,7 +305,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Modified files: ${modifiedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('modified_files', outputPrefix),
-        value: modifiedFiles,
+        value: modifiedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('modified_files_count', outputPrefix),
+        value: modifiedFiles.count,
         inputs
     });
     const renamedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -282,7 +321,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Renamed files: ${renamedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('renamed_files', outputPrefix),
-        value: renamedFiles,
+        value: renamedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('renamed_files_count', outputPrefix),
+        value: renamedFiles.count,
         inputs
     });
     const typeChangedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -293,7 +337,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Type changed files: ${typeChangedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('type_changed_files', outputPrefix),
-        value: typeChangedFiles,
+        value: typeChangedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('type_changed_files_count', outputPrefix),
+        value: typeChangedFiles.count,
         inputs
     });
     const unmergedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -304,7 +353,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Unmerged files: ${unmergedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('unmerged_files', outputPrefix),
-        value: unmergedFiles,
+        value: unmergedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('unmerged_files_count', outputPrefix),
+        value: unmergedFiles.count,
         inputs
     });
     const unknownFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -315,7 +369,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Unknown files: ${unknownFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('unknown_files', outputPrefix),
-        value: unknownFiles,
+        value: unknownFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('unknown_files_count', outputPrefix),
+        value: unknownFiles.count,
         inputs
     });
     const allChangedAndModifiedFiles = yield (0, changedFiles_1.getAllChangeTypeFiles)({
@@ -325,7 +384,12 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`All changed and modified files: ${allChangedAndModifiedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('all_changed_and_modified_files', outputPrefix),
-        value: allChangedAndModifiedFiles,
+        value: allChangedAndModifiedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('all_changed_and_modified_files_count', outputPrefix),
+        value: allChangedAndModifiedFiles.count,
         inputs
     });
     const allChangedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -341,12 +405,17 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`All changed files: ${allChangedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('all_changed_files', outputPrefix),
-        value: allChangedFiles,
+        value: allChangedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('all_changed_files_count', outputPrefix),
+        value: allChangedFiles.count,
         inputs
     });
     yield (0, utils_1.setOutput)({
         key: getOutputKey('any_changed', outputPrefix),
-        value: allChangedFiles.length > 0 && filePatterns.length > 0,
+        value: allChangedFiles.paths.length > 0 && filePatterns.length > 0,
         inputs
     });
     const allOtherChangedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -360,11 +429,11 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
         ]
     });
     core.debug(`All other changed files: ${allOtherChangedFiles}`);
-    const otherChangedFiles = allOtherChangedFiles
+    const otherChangedFiles = allOtherChangedFiles.paths
         .split(inputs.separator)
-        .filter((filePath) => !allChangedFiles.split(inputs.separator).includes(filePath));
+        .filter((filePath) => !allChangedFiles.paths.split(inputs.separator).includes(filePath));
     const onlyChanged = otherChangedFiles.length === 0 &&
-        allChangedFiles.length > 0 &&
+        allChangedFiles.paths.length > 0 &&
         filePatterns.length > 0;
     yield (0, utils_1.setOutput)({
         key: getOutputKey('only_changed', outputPrefix),
@@ -376,6 +445,11 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
         value: otherChangedFiles.join(inputs.separator),
         inputs
     });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('other_changed_files_count', outputPrefix),
+        value: otherChangedFiles.length.toString(),
+        inputs
+    });
     const allModifiedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
         inputs,
         changedFiles: allFilteredDiffFiles,
@@ -390,12 +464,17 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`All modified files: ${allModifiedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('all_modified_files', outputPrefix),
-        value: allModifiedFiles,
+        value: allModifiedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('all_modified_files_count', outputPrefix),
+        value: allModifiedFiles.count,
         inputs
     });
     yield (0, utils_1.setOutput)({
         key: getOutputKey('any_modified', outputPrefix),
-        value: allModifiedFiles.length > 0 && filePatterns.length > 0,
+        value: allModifiedFiles.paths.length > 0 && filePatterns.length > 0,
         inputs
     });
     const allOtherModifiedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -409,11 +488,11 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
             changedFiles_1.ChangeTypeEnum.Deleted
         ]
     });
-    const otherModifiedFiles = allOtherModifiedFiles
+    const otherModifiedFiles = allOtherModifiedFiles.paths
         .split(inputs.separator)
-        .filter((filePath) => !allModifiedFiles.split(inputs.separator).includes(filePath));
+        .filter((filePath) => !allModifiedFiles.paths.split(inputs.separator).includes(filePath));
     const onlyModified = otherModifiedFiles.length === 0 &&
-        allModifiedFiles.length > 0 &&
+        allModifiedFiles.paths.length > 0 &&
         filePatterns.length > 0;
     yield (0, utils_1.setOutput)({
         key: getOutputKey('only_modified', outputPrefix),
@@ -425,6 +504,11 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
         value: otherModifiedFiles.join(inputs.separator),
         inputs
     });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('other_modified_files_count', outputPrefix),
+        value: otherModifiedFiles.length.toString(),
+        inputs
+    });
     const deletedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
         inputs,
         changedFiles: allFilteredDiffFiles,
@@ -433,12 +517,17 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
     core.debug(`Deleted files: ${deletedFiles}`);
     yield (0, utils_1.setOutput)({
         key: getOutputKey('deleted_files', outputPrefix),
-        value: deletedFiles,
+        value: deletedFiles.paths,
+        inputs
+    });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('deleted_files_count', outputPrefix),
+        value: deletedFiles.count,
         inputs
     });
     yield (0, utils_1.setOutput)({
         key: getOutputKey('any_deleted', outputPrefix),
-        value: deletedFiles.length > 0 && filePatterns.length > 0,
+        value: deletedFiles.paths.length > 0 && filePatterns.length > 0,
         inputs
     });
     const allOtherDeletedFiles = yield (0, changedFiles_1.getChangeTypeFiles)({
@@ -446,11 +535,11 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
         changedFiles: allDiffFiles,
         changeTypes: [changedFiles_1.ChangeTypeEnum.Deleted]
     });
-    const otherDeletedFiles = allOtherDeletedFiles
+    const otherDeletedFiles = allOtherDeletedFiles.paths
         .split(inputs.separator)
-        .filter(filePath => !deletedFiles.split(inputs.separator).includes(filePath));
+        .filter(filePath => !deletedFiles.paths.split(inputs.separator).includes(filePath));
     const onlyDeleted = otherDeletedFiles.length === 0 &&
-        deletedFiles.length > 0 &&
+        deletedFiles.paths.length > 0 &&
         filePatterns.length > 0;
     yield (0, utils_1.setOutput)({
         key: getOutputKey('only_deleted', outputPrefix),
@@ -462,6 +551,11 @@ const setChangedFilesOutput = ({ allDiffFiles, inputs, filePatterns = [], output
         value: otherDeletedFiles.join(inputs.separator),
         inputs
     });
+    yield (0, utils_1.setOutput)({
+        key: getOutputKey('other_deleted_files_count', outputPrefix),
+        value: otherDeletedFiles.length.toString(),
+        inputs
+    });
 });
 exports.setChangedFilesOutput = setChangedFilesOutput;
 
@@ -1073,6 +1167,10 @@ const getInputs = () => {
     });
     const outputDir = core.getInput('output_dir', { required: false });
     const outputRenamedFilesAsDeletedAndAdded = core.getBooleanInput('output_renamed_files_as_deleted_and_added', { required: false });
+    const recoverDeletedFiles = core.getBooleanInput('recover_deleted_files', {
+        required: false
+    });
+    const recoverDeletedFilesToDestination = core.getInput('recover_deleted_files_to_destination', { required: false });
     const inputs = {
         files,
         filesSeparator,
@@ -1107,7 +1205,9 @@ const getInputs = () => {
         sinceLastRemoteCommit,
         writeOutputFiles,
         outputDir,
-        outputRenamedFilesAsDeletedAndAdded
+        outputRenamedFilesAsDeletedAndAdded,
+        recoverDeletedFiles,
+        recoverDeletedFilesToDestination
     };
     if (fetchDepth) {
         inputs.fetchDepth = Math.max(parseInt(fetchDepth, 10), 2);
@@ -1243,7 +1343,9 @@ function run() {
             yield (0, changedFilesOutput_1.setChangedFilesOutput)({
                 allDiffFiles,
                 filePatterns,
-                inputs
+                inputs,
+                workingDirectory,
+                diffResult
             });
             core.info('All Done!');
             core.endGroup();
@@ -1259,8 +1361,10 @@ function run() {
                 yield (0, changedFilesOutput_1.setChangedFilesOutput)({
                     allDiffFiles,
                     filePatterns: yamlFilePatterns[key],
+                    outputPrefix: key,
                     inputs,
-                    outputPrefix: key
+                    workingDirectory,
+                    diffResult
                 });
                 core.info('All Done!');
                 core.endGroup();
@@ -1270,7 +1374,9 @@ function run() {
             core.startGroup('changed-files-all');
             yield (0, changedFilesOutput_1.setChangedFilesOutput)({
                 allDiffFiles,
-                inputs
+                inputs,
+                workingDirectory,
+                diffResult
             });
             core.info('All Done!');
             core.endGroup();
@@ -1287,7 +1393,12 @@ function run() {
             core.debug(`All old new renamed files: ${allOldNewRenamedFiles}`);
             yield (0, utils_1.setOutput)({
                 key: 'all_old_new_renamed_files',
-                value: allOldNewRenamedFiles,
+                value: allOldNewRenamedFiles.paths,
+                inputs
+            });
+            yield (0, utils_1.setOutput)({
+                key: 'all_old_new_renamed_files_count',
+                value: allOldNewRenamedFiles.count,
                 inputs
             });
             core.info('All Done!');
@@ -1367,7 +1478,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.setOutput = exports.getYamlFilePatterns = exports.getFilePatterns = exports.jsonOutput = exports.getDirnameMaxDepth = exports.canDiffCommits = exports.getPreviousGitTag = exports.verifyCommitSha = exports.getParentSha = exports.getRemoteBranchHeadSha = exports.getHeadSha = exports.gitLog = exports.getFilteredChangedFiles = exports.getAllChangedFiles = exports.gitRenamedFiles = exports.gitSubmoduleDiffSHA = exports.getSubmodulePath = exports.gitFetchSubmodules = exports.gitFetch = exports.submoduleExists = exports.isRepoShallow = exports.updateGitGlobalConfig = exports.verifyMinimumGitVersion = void 0;
+exports.recoverDeletedFiles = exports.setOutput = exports.getYamlFilePatterns = exports.getFilePatterns = exports.jsonOutput = exports.getDirnameMaxDepth = exports.canDiffCommits = exports.getPreviousGitTag = exports.verifyCommitSha = exports.getParentSha = exports.getRemoteBranchHeadSha = exports.getHeadSha = exports.gitLog = exports.getFilteredChangedFiles = exports.getAllChangedFiles = exports.gitRenamedFiles = exports.gitSubmoduleDiffSHA = exports.getSubmodulePath = exports.gitFetchSubmodules = exports.gitFetch = exports.submoduleExists = exports.isRepoShallow = exports.updateGitGlobalConfig = exports.verifyMinimumGitVersion = void 0;
 /*global AsyncIterableIterator*/
 const core = __importStar(__nccwpck_require__(2186));
 const exec = __importStar(__nccwpck_require__(1514));
@@ -1702,7 +1813,7 @@ const getAllChangedFiles = ({ cwd, sha1, sha2, diff, isSubmodule = false, parent
                 changedFiles[changedFiles_1.ChangeTypeEnum.Added].push(normalizedNewPath);
             }
             else {
-                changedFiles[changedFiles_1.ChangeTypeEnum.Renamed].push(normalizedFilePath);
+                changedFiles[changedFiles_1.ChangeTypeEnum.Renamed].push(normalizedNewPath);
             }
         }
         else {
@@ -2039,6 +2150,37 @@ const setOutput = ({ key, value, inputs }) => __awaiter(void 0, void 0, void 0,
     }
 });
 exports.setOutput = setOutput;
+const getDeletedFileContents = ({ cwd, filePath, sha }) => __awaiter(void 0, void 0, void 0, function* () {
+    const { stdout, exitCode, stderr } = yield exec.getExecOutput('git', ['show', `${sha}:${filePath}`], {
+        cwd,
+        silent: process.env.RUNNER_DEBUG !== '1',
+        ignoreReturnCode: true
+    });
+    if (exitCode !== 0) {
+        throw new Error(`Error getting file content from git history "${filePath}": ${stderr}`);
+    }
+    return stdout;
+});
+const recoverDeletedFiles = ({ inputs, workingDirectory, deletedFiles, sha }) => __awaiter(void 0, void 0, void 0, function* () {
+    if (inputs.recoverDeletedFiles) {
+        for (const deletedFile of deletedFiles) {
+            let target = path.join(workingDirectory, deletedFile);
+            if (inputs.recoverDeletedFilesToDestination) {
+                target = path.join(workingDirectory, inputs.recoverDeletedFilesToDestination, deletedFile);
+            }
+            const deletedFileContents = yield getDeletedFileContents({
+                cwd: workingDirectory,
+                filePath: deletedFile,
+                sha
+            });
+            if (!(yield exists(path.dirname(target)))) {
+                yield fs_1.promises.mkdir(path.dirname(target), { recursive: true });
+            }
+            yield fs_1.promises.writeFile(target, deletedFileContents);
+        }
+    }
+});
+exports.recoverDeletedFiles = recoverDeletedFiles;
 
 
 /***/ }),

package.json

@@ -44,12 +44,12 @@
     "@types/micromatch": "^4.0.2",
     "@types/node": "20.2.1",
     "@types/uuid": "9.0.2",
-    "@typescript-eslint/eslint-plugin": "5.59.11",
-    "@typescript-eslint/parser": "5.59.11",
+    "@typescript-eslint/eslint-plugin": "5.60.0",
+    "@typescript-eslint/parser": "5.60.0",
     "@vercel/ncc": "0.36.1",
-    "eslint": "8.42.0",
+    "eslint": "8.43.0",
     "eslint-plugin-github": "4.8.0",
-    "eslint-plugin-jest": "27.2.1",
+    "eslint-plugin-jest": "27.2.2",
     "eslint-plugin-prettier": "^4.2.1",
     "jest": "29.5.0",
     "prettier": "2.8.8",

src/changedFiles.ts

@@ -23,7 +23,7 @@ export const getRenamedFiles = async ({
   hasSubmodule: boolean
   diffResult: DiffResult
   submodulePaths: string[]
-}): Promise<string> => {
+}): Promise<{paths: string; count: string}> => {
   const renamedFiles = await gitRenamedFiles({
     cwd: workingDirectory,
     sha1: diffResult.previousSha,
@@ -63,10 +63,16 @@ export const getRenamedFiles = async ({
   }
 
   if (inputs.json) {
-    return jsonOutput({value: renamedFiles, shouldEscape: inputs.escapeJson})
+    return {
+      paths: jsonOutput({value: renamedFiles, shouldEscape: inputs.escapeJson}),
+      count: renamedFiles.length.toString()
+    }
   }
 
-  return renamedFiles.join(inputs.oldNewFilesSeparator)
+  return {
+    paths: renamedFiles.join(inputs.oldNewFilesSeparator),
+    count: renamedFiles.length.toString()
+  }
 }
 
 export enum ChangeTypeEnum {
@@ -180,16 +186,22 @@ export const getChangeTypeFiles = async ({
   inputs: Inputs
   changedFiles: ChangedFiles
   changeTypes: ChangeTypeEnum[]
-}): Promise<string> => {
+}): Promise<{paths: string; count: string}> => {
   const files = [
     ...new Set(getChangeTypeFilesGenerator({inputs, changedFiles, changeTypes}))
   ]
 
   if (inputs.json) {
-    return jsonOutput({value: files, shouldEscape: inputs.escapeJson})
+    return {
+      paths: jsonOutput({value: files, shouldEscape: inputs.escapeJson}),
+      count: files.length.toString()
+    }
   }
 
-  return files.join(inputs.separator)
+  return {
+    paths: files.join(inputs.separator),
+    count: files.length.toString()
+  }
 }
 
 function* getAllChangeTypeFilesGenerator({
@@ -219,14 +231,20 @@ export const getAllChangeTypeFiles = async ({
 }: {
   inputs: Inputs
   changedFiles: ChangedFiles
-}): Promise<string> => {
+}): Promise<{paths: string; count: string}> => {
   const files = [
     ...new Set(getAllChangeTypeFilesGenerator({inputs, changedFiles}))
   ]
 
   if (inputs.json) {
-    return jsonOutput({value: files, shouldEscape: inputs.escapeJson})
+    return {
+      paths: jsonOutput({value: files, shouldEscape: inputs.escapeJson}),
+      count: files.length.toString()
+    }
   }
 
-  return files.join(inputs.separator)
+  return {
+    paths: files.join(inputs.separator),
+    count: files.length.toString()
+  }
 }

src/changedFilesOutput.ts

@@ -5,8 +5,9 @@ import {
   getAllChangeTypeFiles,
   getChangeTypeFiles
 } from './changedFiles'
+import {DiffResult} from './commitSha'
 import {Inputs} from './inputs'
-import {getFilteredChangedFiles, setOutput} from './utils'
+import {getFilteredChangedFiles, recoverDeletedFiles, setOutput} from './utils'
 
 const getOutputKey = (key: string, outputPrefix: string): string => {
   return outputPrefix ? `${outputPrefix}_${key}` : key
@@ -15,12 +16,16 @@ const getOutputKey = (key: string, outputPrefix: string): string => {
 export const setChangedFilesOutput = async ({
   allDiffFiles,
   inputs,
+  workingDirectory,
+  diffResult,
   filePatterns = [],
   outputPrefix = ''
 }: {
   allDiffFiles: ChangedFiles
   filePatterns?: string[]
   inputs: Inputs
+  workingDirectory: string
+  diffResult: DiffResult
   outputPrefix?: string
 }): Promise<void> => {
   const allFilteredDiffFiles = await getFilteredChangedFiles({
@@ -29,6 +34,13 @@ export const setChangedFilesOutput = async ({
   })
   core.debug(`All filtered diff files: ${JSON.stringify(allFilteredDiffFiles)}`)
 
+  await recoverDeletedFiles({
+    inputs,
+    workingDirectory,
+    deletedFiles: allFilteredDiffFiles[ChangeTypeEnum.Deleted],
+    sha: diffResult.previousSha
+  })
+
   const addedFiles = await getChangeTypeFiles({
     inputs,
     changedFiles: allFilteredDiffFiles,
@@ -37,7 +49,12 @@ export const setChangedFilesOutput = async ({
   core.debug(`Added files: ${addedFiles}`)
   await setOutput({
     key: getOutputKey('added_files', outputPrefix),
-    value: addedFiles,
+    value: addedFiles.paths,
+    inputs
+  })
+  await setOutput({
+    key: getOutputKey('added_files_count', outputPrefix),
+    value: addedFiles.count,
     inputs
   })
 
@@ -49,7 +66,13 @@ export const setChangedFilesOutput = async ({
   core.debug(`Copied files: ${copiedFiles}`)
   await setOutput({
     key: getOutputKey('copied_files', outputPrefix),
-    value: copiedFiles,
+    value: copiedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('copied_files_count', outputPrefix),
+    value: copiedFiles.count,
     inputs
   })
 
@@ -61,7 +84,13 @@ export const setChangedFilesOutput = async ({
   core.debug(`Modified files: ${modifiedFiles}`)
   await setOutput({
     key: getOutputKey('modified_files', outputPrefix),
-    value: modifiedFiles,
+    value: modifiedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('modified_files_count', outputPrefix),
+    value: modifiedFiles.count,
     inputs
   })
 
@@ -73,7 +102,13 @@ export const setChangedFilesOutput = async ({
   core.debug(`Renamed files: ${renamedFiles}`)
   await setOutput({
     key: getOutputKey('renamed_files', outputPrefix),
-    value: renamedFiles,
+    value: renamedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('renamed_files_count', outputPrefix),
+    value: renamedFiles.count,
     inputs
   })
 
@@ -85,7 +120,13 @@ export const setChangedFilesOutput = async ({
   core.debug(`Type changed files: ${typeChangedFiles}`)
   await setOutput({
     key: getOutputKey('type_changed_files', outputPrefix),
-    value: typeChangedFiles,
+    value: typeChangedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('type_changed_files_count', outputPrefix),
+    value: typeChangedFiles.count,
     inputs
   })
 
@@ -97,7 +138,13 @@ export const setChangedFilesOutput = async ({
   core.debug(`Unmerged files: ${unmergedFiles}`)
   await setOutput({
     key: getOutputKey('unmerged_files', outputPrefix),
-    value: unmergedFiles,
+    value: unmergedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('unmerged_files_count', outputPrefix),
+    value: unmergedFiles.count,
     inputs
   })
 
@@ -109,7 +156,13 @@ export const setChangedFilesOutput = async ({
   core.debug(`Unknown files: ${unknownFiles}`)
   await setOutput({
     key: getOutputKey('unknown_files', outputPrefix),
-    value: unknownFiles,
+    value: unknownFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('unknown_files_count', outputPrefix),
+    value: unknownFiles.count,
     inputs
   })
 
@@ -120,7 +173,13 @@ export const setChangedFilesOutput = async ({
   core.debug(`All changed and modified files: ${allChangedAndModifiedFiles}`)
   await setOutput({
     key: getOutputKey('all_changed_and_modified_files', outputPrefix),
-    value: allChangedAndModifiedFiles,
+    value: allChangedAndModifiedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('all_changed_and_modified_files_count', outputPrefix),
+    value: allChangedAndModifiedFiles.count,
     inputs
   })
 
@@ -137,13 +196,19 @@ export const setChangedFilesOutput = async ({
   core.debug(`All changed files: ${allChangedFiles}`)
   await setOutput({
     key: getOutputKey('all_changed_files', outputPrefix),
-    value: allChangedFiles,
+    value: allChangedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('all_changed_files_count', outputPrefix),
+    value: allChangedFiles.count,
     inputs
   })
 
   await setOutput({
     key: getOutputKey('any_changed', outputPrefix),
-    value: allChangedFiles.length > 0 && filePatterns.length > 0,
+    value: allChangedFiles.paths.length > 0 && filePatterns.length > 0,
     inputs
   })
 
@@ -159,16 +224,16 @@ export const setChangedFilesOutput = async ({
   })
   core.debug(`All other changed files: ${allOtherChangedFiles}`)
 
-  const otherChangedFiles = allOtherChangedFiles
+  const otherChangedFiles = allOtherChangedFiles.paths
     .split(inputs.separator)
     .filter(
       (filePath: string) =>
-        !allChangedFiles.split(inputs.separator).includes(filePath)
+        !allChangedFiles.paths.split(inputs.separator).includes(filePath)
     )
 
   const onlyChanged =
     otherChangedFiles.length === 0 &&
-    allChangedFiles.length > 0 &&
+    allChangedFiles.paths.length > 0 &&
     filePatterns.length > 0
 
   await setOutput({
@@ -183,6 +248,12 @@ export const setChangedFilesOutput = async ({
     inputs
   })
 
+  await setOutput({
+    key: getOutputKey('other_changed_files_count', outputPrefix),
+    value: otherChangedFiles.length.toString(),
+    inputs
+  })
+
   const allModifiedFiles = await getChangeTypeFiles({
     inputs,
     changedFiles: allFilteredDiffFiles,
@@ -197,13 +268,19 @@ export const setChangedFilesOutput = async ({
   core.debug(`All modified files: ${allModifiedFiles}`)
   await setOutput({
     key: getOutputKey('all_modified_files', outputPrefix),
-    value: allModifiedFiles,
+    value: allModifiedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('all_modified_files_count', outputPrefix),
+    value: allModifiedFiles.count,
     inputs
   })
 
   await setOutput({
     key: getOutputKey('any_modified', outputPrefix),
-    value: allModifiedFiles.length > 0 && filePatterns.length > 0,
+    value: allModifiedFiles.paths.length > 0 && filePatterns.length > 0,
     inputs
   })
 
@@ -219,16 +296,16 @@ export const setChangedFilesOutput = async ({
     ]
   })
 
-  const otherModifiedFiles = allOtherModifiedFiles
+  const otherModifiedFiles = allOtherModifiedFiles.paths
     .split(inputs.separator)
     .filter(
       (filePath: string) =>
-        !allModifiedFiles.split(inputs.separator).includes(filePath)
+        !allModifiedFiles.paths.split(inputs.separator).includes(filePath)
     )
 
   const onlyModified =
     otherModifiedFiles.length === 0 &&
-    allModifiedFiles.length > 0 &&
+    allModifiedFiles.paths.length > 0 &&
     filePatterns.length > 0
 
   await setOutput({
@@ -243,6 +320,12 @@ export const setChangedFilesOutput = async ({
     inputs
   })
 
+  await setOutput({
+    key: getOutputKey('other_modified_files_count', outputPrefix),
+    value: otherModifiedFiles.length.toString(),
+    inputs
+  })
+
   const deletedFiles = await getChangeTypeFiles({
     inputs,
     changedFiles: allFilteredDiffFiles,
@@ -251,13 +334,19 @@ export const setChangedFilesOutput = async ({
   core.debug(`Deleted files: ${deletedFiles}`)
   await setOutput({
     key: getOutputKey('deleted_files', outputPrefix),
-    value: deletedFiles,
+    value: deletedFiles.paths,
+    inputs
+  })
+
+  await setOutput({
+    key: getOutputKey('deleted_files_count', outputPrefix),
+    value: deletedFiles.count,
     inputs
   })
 
   await setOutput({
     key: getOutputKey('any_deleted', outputPrefix),
-    value: deletedFiles.length > 0 && filePatterns.length > 0,
+    value: deletedFiles.paths.length > 0 && filePatterns.length > 0,
     inputs
   })
 
@@ -267,15 +356,15 @@ export const setChangedFilesOutput = async ({
     changeTypes: [ChangeTypeEnum.Deleted]
   })
 
-  const otherDeletedFiles = allOtherDeletedFiles
+  const otherDeletedFiles = allOtherDeletedFiles.paths
     .split(inputs.separator)
     .filter(
-      filePath => !deletedFiles.split(inputs.separator).includes(filePath)
+      filePath => !deletedFiles.paths.split(inputs.separator).includes(filePath)
     )
 
   const onlyDeleted =
     otherDeletedFiles.length === 0 &&
-    deletedFiles.length > 0 &&
+    deletedFiles.paths.length > 0 &&
     filePatterns.length > 0
 
   await setOutput({
@@ -289,4 +378,10 @@ export const setChangedFilesOutput = async ({
     value: otherDeletedFiles.join(inputs.separator),
     inputs
   })
+
+  await setOutput({
+    key: getOutputKey('other_deleted_files_count', outputPrefix),
+    value: otherDeletedFiles.length.toString(),
+    inputs
+  })
 }

src/inputs.ts

@@ -37,6 +37,8 @@ export type Inputs = {
   writeOutputFiles: boolean
   outputDir: string
   outputRenamedFilesAsDeletedAndAdded: boolean
+  recoverDeletedFiles: boolean
+  recoverDeletedFilesToDestination: string
 }
 
 export const getInputs = (): Inputs => {
@@ -145,6 +147,13 @@ export const getInputs = (): Inputs => {
     'output_renamed_files_as_deleted_and_added',
     {required: false}
   )
+  const recoverDeletedFiles = core.getBooleanInput('recover_deleted_files', {
+    required: false
+  })
+  const recoverDeletedFilesToDestination = core.getInput(
+    'recover_deleted_files_to_destination',
+    {required: false}
+  )
 
   const inputs: Inputs = {
     files,
@@ -180,7 +189,9 @@ export const getInputs = (): Inputs => {
     sinceLastRemoteCommit,
     writeOutputFiles,
     outputDir,
-    outputRenamedFilesAsDeletedAndAdded
+    outputRenamedFilesAsDeletedAndAdded,
+    recoverDeletedFiles,
+    recoverDeletedFilesToDestination
   }
 
   if (fetchDepth) {

src/main.ts

@@ -129,7 +129,9 @@ export async function run(): Promise<void> {
     await setChangedFilesOutput({
       allDiffFiles,
       filePatterns,
-      inputs
+      inputs,
+      workingDirectory,
+      diffResult
     })
     core.info('All Done!')
     core.endGroup()
@@ -147,8 +149,10 @@ export async function run(): Promise<void> {
       await setChangedFilesOutput({
         allDiffFiles,
         filePatterns: yamlFilePatterns[key],
+        outputPrefix: key,
         inputs,
-        outputPrefix: key
+        workingDirectory,
+        diffResult
       })
       core.info('All Done!')
       core.endGroup()
@@ -159,7 +163,9 @@ export async function run(): Promise<void> {
     core.startGroup('changed-files-all')
     await setChangedFilesOutput({
       allDiffFiles,
-      inputs
+      inputs,
+      workingDirectory,
+      diffResult
     })
     core.info('All Done!')
     core.endGroup()
@@ -177,7 +183,12 @@ export async function run(): Promise<void> {
     core.debug(`All old new renamed files: ${allOldNewRenamedFiles}`)
     await setOutput({
       key: 'all_old_new_renamed_files',
-      value: allOldNewRenamedFiles,
+      value: allOldNewRenamedFiles.paths,
+      inputs
+    })
+    await setOutput({
+      key: 'all_old_new_renamed_files_count',
+      value: allOldNewRenamedFiles.count,
       inputs
     })
     core.info('All Done!')

src/utils.ts

@@ -484,7 +484,7 @@ export const getAllChangedFiles = async ({
         changedFiles[ChangeTypeEnum.Deleted].push(normalizedFilePath)
         changedFiles[ChangeTypeEnum.Added].push(normalizedNewPath)
       } else {
-        changedFiles[ChangeTypeEnum.Renamed].push(normalizedFilePath)
+        changedFiles[ChangeTypeEnum.Renamed].push(normalizedNewPath)
       }
     } else {
       changedFiles[changeType as ChangeTypeEnum].push(normalizedFilePath)
@@ -1032,3 +1032,68 @@ export const setOutput = async ({
     await fs.writeFile(outputFilePath, cleanedValue.replace(/\\"/g, '"'))
   }
 }
+
+const getDeletedFileContents = async ({
+  cwd,
+  filePath,
+  sha
+}: {
+  cwd: string
+  filePath: string
+  sha: string
+}): Promise<string> => {
+  const {stdout, exitCode, stderr} = await exec.getExecOutput(
+    'git',
+    ['show', `${sha}:${filePath}`],
+    {
+      cwd,
+      silent: process.env.RUNNER_DEBUG !== '1',
+      ignoreReturnCode: true
+    }
+  )
+
+  if (exitCode !== 0) {
+    throw new Error(
+      `Error getting file content from git history "${filePath}": ${stderr}`
+    )
+  }
+
+  return stdout
+}
+
+export const recoverDeletedFiles = async ({
+  inputs,
+  workingDirectory,
+  deletedFiles,
+  sha
+}: {
+  inputs: Inputs
+  workingDirectory: string
+  deletedFiles: string[]
+  sha: string
+}): Promise<void> => {
+  if (inputs.recoverDeletedFiles) {
+    for (const deletedFile of deletedFiles) {
+      let target = path.join(workingDirectory, deletedFile)
+
+      if (inputs.recoverDeletedFilesToDestination) {
+        target = path.join(
+          workingDirectory,
+          inputs.recoverDeletedFilesToDestination,
+          deletedFile
+        )
+      }
+
+      const deletedFileContents = await getDeletedFileContents({
+        cwd: workingDirectory,
+        filePath: deletedFile,
+        sha
+      })
+
+      if (!(await exists(path.dirname(target)))) {
+        await fs.mkdir(path.dirname(target), {recursive: true})
+      }
+      await fs.writeFile(target, deletedFileContents)
+    }
+  }
+}

yarn.lock

@@ -360,10 +360,10 @@
     minimatch "^3.1.2"
     strip-json-comments "^3.1.1"
 
-"@eslint/js@8.42.0":
-  version "8.42.0"
-  resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.42.0.tgz#484a1d638de2911e6f5a30c12f49c7e4a3270fb6"
-  integrity sha512-6SWlXpWU5AvId8Ac7zjzmIOqMOba/JWY8XZ4A7q7Gn1Vlfg/SFFIlrtHXt9nPn4op9ZPAkl91Jao+QQv3r/ukw==
+"@eslint/js@8.43.0":
+  version "8.43.0"
+  resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.43.0.tgz#559ca3d9ddbd6bf907ad524320a0d14b85586af0"
+  integrity sha512-s2UHCoiXfxMvmfzqoN+vrQ84ahUSYde9qNO1MdxmoEhyHWsfmwOpFlwYV+ePJEVc7gFnATGUi376WowX1N7tFg==
 
 "@github/browserslist-config@^1.0.0":
   version "1.0.0"
@@ -810,7 +810,23 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin@5.59.11", "@typescript-eslint/eslint-plugin@^5.1.0":
+"@typescript-eslint/eslint-plugin@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.60.0.tgz#2f4bea6a3718bed2ba52905358d0f45cd3620d31"
+  integrity sha512-78B+anHLF1TI8Jn/cD0Q00TBYdMgjdOn980JfAVa9yw5sop8nyTfVOQAv6LWywkOGLclDBtv5z3oxN4w7jxyNg==
+  dependencies:
+    "@eslint-community/regexpp" "^4.4.0"
+    "@typescript-eslint/scope-manager" "5.60.0"
+    "@typescript-eslint/type-utils" "5.60.0"
+    "@typescript-eslint/utils" "5.60.0"
+    debug "^4.3.4"
+    grapheme-splitter "^1.0.4"
+    ignore "^5.2.0"
+    natural-compare-lite "^1.4.0"
+    semver "^7.3.7"
+    tsutils "^3.21.0"
+
+"@typescript-eslint/eslint-plugin@^5.1.0":
   version "5.59.11"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-5.59.11.tgz#8d466aa21abea4c3f37129997b198d141f09e76f"
   integrity sha512-XxuOfTkCUiOSyBWIvHlUraLw/JT/6Io1365RO6ZuI88STKMavJZPNMU0lFcUTeQXEhHiv64CbxYxBNoDVSmghg==
@@ -826,7 +842,17 @@
     semver "^7.3.7"
     tsutils "^3.21.0"
 
-"@typescript-eslint/parser@5.59.11", "@typescript-eslint/parser@^5.1.0":
+"@typescript-eslint/parser@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-5.60.0.tgz#08f4daf5fc6548784513524f4f2f359cebb4068a"
+  integrity sha512-jBONcBsDJ9UoTWrARkRRCgDz6wUggmH5RpQVlt7BimSwaTkTjwypGzKORXbR4/2Hqjk9hgwlon2rVQAjWNpkyQ==
+  dependencies:
+    "@typescript-eslint/scope-manager" "5.60.0"
+    "@typescript-eslint/types" "5.60.0"
+    "@typescript-eslint/typescript-estree" "5.60.0"
+    debug "^4.3.4"
+
+"@typescript-eslint/parser@^5.1.0":
   version "5.59.11"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-5.59.11.tgz#af7d4b7110e3068ce0b97550736de455e4250103"
   integrity sha512-s9ZF3M+Nym6CAZEkJJeO2TFHHDsKAM3ecNkLuH4i4s8/RCPnF5JRip2GyviYkeEAcwGMJxkqG9h2dAsnA1nZpA==
@@ -844,6 +870,14 @@
     "@typescript-eslint/types" "5.59.11"
     "@typescript-eslint/visitor-keys" "5.59.11"
 
+"@typescript-eslint/scope-manager@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-5.60.0.tgz#ae511967b4bd84f1d5e179bb2c82857334941c1c"
+  integrity sha512-hakuzcxPwXi2ihf9WQu1BbRj1e/Pd8ZZwVTG9kfbxAMZstKz8/9OoexIwnmLzShtsdap5U/CoQGRCWlSuPbYxQ==
+  dependencies:
+    "@typescript-eslint/types" "5.60.0"
+    "@typescript-eslint/visitor-keys" "5.60.0"
+
 "@typescript-eslint/type-utils@5.59.11":
   version "5.59.11"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-5.59.11.tgz#5eb67121808a84cb57d65a15f48f5bdda25f2346"
@@ -854,11 +888,26 @@
     debug "^4.3.4"
     tsutils "^3.21.0"
 
+"@typescript-eslint/type-utils@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-5.60.0.tgz#69b09087eb12d7513d5b07747e7d47f5533aa228"
+  integrity sha512-X7NsRQddORMYRFH7FWo6sA9Y/zbJ8s1x1RIAtnlj6YprbToTiQnM6vxcMu7iYhdunmoC0rUWlca13D5DVHkK2g==
+  dependencies:
+    "@typescript-eslint/typescript-estree" "5.60.0"
+    "@typescript-eslint/utils" "5.60.0"
+    debug "^4.3.4"
+    tsutils "^3.21.0"
+
 "@typescript-eslint/types@5.59.11":
   version "5.59.11"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-5.59.11.tgz#1a9018fe3c565ba6969561f2a49f330cf1fe8db1"
   integrity sha512-epoN6R6tkvBYSc+cllrz+c2sOFWkbisJZWkOE+y3xHtvYaOE6Wk6B8e114McRJwFRjGvYdJwLXQH5c9osME/AA==
 
+"@typescript-eslint/types@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-5.60.0.tgz#3179962b28b4790de70e2344465ec97582ce2558"
+  integrity sha512-ascOuoCpNZBccFVNJRSC6rPq4EmJ2NkuoKnd6LDNyAQmdDnziAtxbCGWCbefG1CNzmDvd05zO36AmB7H8RzKPA==
+
 "@typescript-eslint/typescript-estree@5.59.11":
   version "5.59.11"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-5.59.11.tgz#b2caaa31725e17c33970c1197bcd54e3c5f42b9f"
@@ -872,6 +921,19 @@
     semver "^7.3.7"
     tsutils "^3.21.0"
 
+"@typescript-eslint/typescript-estree@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-5.60.0.tgz#4ddf1a81d32a850de66642d9b3ad1e3254fb1600"
+  integrity sha512-R43thAuwarC99SnvrBmh26tc7F6sPa2B3evkXp/8q954kYL6Ro56AwASYWtEEi+4j09GbiNAHqYwNNZuNlARGQ==
+  dependencies:
+    "@typescript-eslint/types" "5.60.0"
+    "@typescript-eslint/visitor-keys" "5.60.0"
+    debug "^4.3.4"
+    globby "^11.1.0"
+    is-glob "^4.0.3"
+    semver "^7.3.7"
+    tsutils "^3.21.0"
+
 "@typescript-eslint/utils@5.59.11", "@typescript-eslint/utils@^5.10.0":
   version "5.59.11"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-5.59.11.tgz#9dbff49dc80bfdd9289f9f33548f2e8db3c59ba1"
@@ -886,6 +948,20 @@
     eslint-scope "^5.1.1"
     semver "^7.3.7"
 
+"@typescript-eslint/utils@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-5.60.0.tgz#4667c5aece82f9d4f24a667602f0f300864b554c"
+  integrity sha512-ba51uMqDtfLQ5+xHtwlO84vkdjrqNzOnqrnwbMHMRY8Tqeme8C2Q8Fc7LajfGR+e3/4LoYiWXUM6BpIIbHJ4hQ==
+  dependencies:
+    "@eslint-community/eslint-utils" "^4.2.0"
+    "@types/json-schema" "^7.0.9"
+    "@types/semver" "^7.3.12"
+    "@typescript-eslint/scope-manager" "5.60.0"
+    "@typescript-eslint/types" "5.60.0"
+    "@typescript-eslint/typescript-estree" "5.60.0"
+    eslint-scope "^5.1.1"
+    semver "^7.3.7"
+
 "@typescript-eslint/visitor-keys@5.59.11":
   version "5.59.11"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-5.59.11.tgz#dca561ddad169dc27d62396d64f45b2d2c3ecc56"
@@ -894,6 +970,14 @@
     "@typescript-eslint/types" "5.59.11"
     eslint-visitor-keys "^3.3.0"
 
+"@typescript-eslint/visitor-keys@5.60.0":
+  version "5.60.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-5.60.0.tgz#b48b29da3f5f31dd1656281727004589d2722a66"
+  integrity sha512-wm9Uz71SbCyhUKgcaPRauBdTegUyY/ZWl8gLwD/i/ybJqscrrdVSFImpvUz16BLPChIeKBK5Fa9s6KDQjsjyWw==
+  dependencies:
+    "@typescript-eslint/types" "5.60.0"
+    eslint-visitor-keys "^3.3.0"
+
 "@vercel/ncc@0.36.1":
   version "0.36.1"
   resolved "https://registry.yarnpkg.com/@vercel/ncc/-/ncc-0.36.1.tgz#d4c01fdbbe909d128d1bf11c7f8b5431654c5b95"
@@ -905,9 +989,9 @@ acorn-jsx@^5.3.2:
   integrity sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==
 
 acorn@^8.8.0:
-  version "8.8.2"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.8.2.tgz#1b2f25db02af965399b9776b0c2c391276d37c4a"
-  integrity sha512-xjIYgE8HBrkpd/sJqOGNspf8uHG+NOHGOw6a/Urj8taM2EXfdNAH2oFcPeIFfsv3+kz/mJrS5VuMqbNLjCa2vw==
+  version "8.9.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.9.0.tgz#78a16e3b2bcc198c10822786fa6679e245db5b59"
+  integrity sha512-jaVNAFBHNLXspO543WnNNPZFRtavh3skAkITqD0/2aeMkKZTN+254PyhwxFYrk3vQ1xfY+2wbesJMs/JC8/PwQ==
 
 ajv@^6.10.0, ajv@^6.12.4:
   version "6.12.6"
@@ -1124,12 +1208,12 @@ braces@^3.0.2:
     fill-range "^7.0.1"
 
 browserslist@^4.21.0, browserslist@^4.21.3:
-  version "4.21.8"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.21.8.tgz#db2498e1f4b80ed199c076248a094935860b6017"
-  integrity sha512-j+7xYe+v+q2Id9qbBeCI8WX5NmZSRe8es1+0xntD/+gaWXznP8tFEkv5IgSaHf5dS1YwVMbX/4W6m937mj+wQw==
+  version "4.21.9"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.21.9.tgz#e11bdd3c313d7e2a9e87e8b4b0c7872b13897635"
+  integrity sha512-M0MFoZzbUrRU4KNfCrDLnvyE7gub+peetoTid3TBIqtunaDJyXlwhakT+/VkvSXcfIzFfK/nkCs4nmyTmxdNSg==
   dependencies:
-    caniuse-lite "^1.0.30001502"
-    electron-to-chromium "^1.4.428"
+    caniuse-lite "^1.0.30001503"
+    electron-to-chromium "^1.4.431"
     node-releases "^2.0.12"
     update-browserslist-db "^1.0.11"
 
@@ -1175,10 +1259,10 @@ camelcase@^6.2.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.3.0.tgz#5685b95eb209ac9c0c177467778c9c84df58ba9a"
   integrity sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==
 
-caniuse-lite@^1.0.30001502:
-  version "1.0.30001503"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001503.tgz#88b6ff1b2cf735f1f3361dc1a15b59f0561aa398"
-  integrity sha512-Sf9NiF+wZxPfzv8Z3iS0rXM1Do+iOy2Lxvib38glFX+08TCYYYGR5fRJXk4d77C4AYwhUjgYgMsMudbh2TqCKw==
+caniuse-lite@^1.0.30001503:
+  version "1.0.30001504"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001504.tgz#eaf77e5c852dfa5f82c4924468c30602ac53744a"
+  integrity sha512-5uo7eoOp2mKbWyfMXnGO9rJWOGU8duvzEiYITW+wivukL7yHH4gX9yuRaobu6El4jPxo6jKZfG+N6fB621GD/Q==
 
 chalk@^2.0.0:
   version "2.4.2"
@@ -1357,10 +1441,10 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
-electron-to-chromium@^1.4.428:
-  version "1.4.430"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.430.tgz#52693c812a81800fafb5b312c1a850142e2fc9eb"
-  integrity sha512-FytjTbGwz///F+ToZ5XSeXbbSaXalsVRXsz2mHityI5gfxft7ieW3HqFLkU5V1aIrY42aflICqbmFoDxW10etg==
+electron-to-chromium@^1.4.431:
+  version "1.4.433"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.433.tgz#305ef5f8ea5fe65d252aae4b0e1088f9e4842533"
+  integrity sha512-MGO1k0w1RgrfdbLVwmXcDhHHuxCn2qRgR7dYsJvWFKDttvYPx6FNzCGG0c/fBBvzK2LDh3UV7Tt9awnHnvAAUQ==
 
 emittery@^0.13.1:
   version "0.13.1"
@@ -1564,10 +1648,10 @@ eslint-plugin-import@^2.25.2:
     semver "^6.3.0"
     tsconfig-paths "^3.14.1"
 
-eslint-plugin-jest@27.2.1:
-  version "27.2.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-27.2.1.tgz#b85b4adf41c682ea29f1f01c8b11ccc39b5c672c"
-  integrity sha512-l067Uxx7ZT8cO9NJuf+eJHvt6bqJyz2Z29wykyEdz/OtmcELQl2MQGQLX8J94O1cSJWAwUSEvCjwjA7KEK3Hmg==
+eslint-plugin-jest@27.2.2:
+  version "27.2.2"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-27.2.2.tgz#be4ded5f91905d9ec89aa8968d39c71f3b072c0c"
+  integrity sha512-euzbp06F934Z7UDl5ZUaRPLAc9MKjh0rMPERrHT7UhlCEwgb25kBj37TvMgWeHZVkR5I9CayswrpoaqZU1RImw==
   dependencies:
     "@typescript-eslint/utils" "^5.10.0"
 
@@ -1631,15 +1715,15 @@ eslint-visitor-keys@^3.3.0, eslint-visitor-keys@^3.4.1:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.1.tgz#c22c48f48942d08ca824cc526211ae400478a994"
   integrity sha512-pZnmmLwYzf+kWaM/Qgrvpen51upAktaaiI01nsJD/Yr3lMOdNtq0cxkrrg16w64VtisN6okbs7Q8AfGqj4c9fA==
 
-eslint@8.42.0:
-  version "8.42.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.42.0.tgz#7bebdc3a55f9ed7167251fe7259f75219cade291"
-  integrity sha512-ulg9Ms6E1WPf67PHaEY4/6E2tEn5/f7FXGzr3t9cBMugOmf1INYvuUwwh1aXQN4MfJ6a5K2iNwP3w4AColvI9A==
+eslint@8.43.0:
+  version "8.43.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.43.0.tgz#3e8c6066a57097adfd9d390b8fc93075f257a094"
+  integrity sha512-aaCpf2JqqKesMFGgmRPessmVKjcGXqdlAYLLC3THM8t5nBRZRQ+st5WM/hoJXkdioEXLLbXgclUpM0TXo5HX5Q==
   dependencies:
     "@eslint-community/eslint-utils" "^4.2.0"
     "@eslint-community/regexpp" "^4.4.0"
     "@eslint/eslintrc" "^2.0.3"
-    "@eslint/js" "8.42.0"
+    "@eslint/js" "8.43.0"
     "@humanwhocodes/config-array" "^0.11.10"
     "@humanwhocodes/module-importer" "^1.0.1"
     "@nodelib/fs.walk" "^1.2.8"
@@ -3205,9 +3289,9 @@ safe-regex-test@^1.0.0:
     is-regex "^1.1.4"
 
 semver@7.x, semver@^7.3.5, semver@^7.3.7:
-  version "7.5.1"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.5.1.tgz#c90c4d631cf74720e46b21c1d37ea07edfab91ec"
-  integrity sha512-Wvss5ivl8TMRZXXESstBA4uR5iXgEN/VC5/sOcuXdVLzcdkz4HWetIoRfG5gb5X+ij/G9rw9YoGn3QoQ8OCSpw==
+  version "7.5.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.5.2.tgz#5b851e66d1be07c1cdaf37dfc856f543325a2beb"
+  integrity sha512-SoftuTROv/cRjCze/scjGyiDtcUyxw1rgYQSZY7XTmtR5hX+dm76iDbTH8TkLPHCQmlbQVSSbNZCPM2hb0knnQ==
   dependencies:
     lru-cache "^6.0.0"