Merge pull request #710 from tj-actions/chore/use-local-scoped-variables

fix: bug setting until and since inputs.

.github/workflows/auto-merge.yml

@@ -16,7 +16,7 @@ jobs:
       github.actor == 'renovate'
     steps:
       - name: automerge
-        uses: pascalgn/automerge-action@v0.15.3
+        uses: pascalgn/automerge-action@v0.15.5
         env:
           GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}
           MERGE_METHOD: "rebase"

.github/workflows/codacy-analysis.yml

@@ -19,11 +19,6 @@ on:
 
 jobs:
   codacy-security-scan:
-    # Cancel other workflows that are running for the same branch
-    # https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#concurrency
-    concurrency:
-      group: ${{ github.workflow }}-${{ github.ref }}
-      cancel-in-progress: true
     name: Codacy Security Scan
     runs-on: ubuntu-latest
     steps:

.github/workflows/submodule-sync.yml

@@ -19,7 +19,7 @@ jobs:
           git submodule update --remote --recursive
       
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v4.1.3
+        uses: peter-evans/create-pull-request@v4.2.0
         with:
           title: "Updated submodule"
           branch: "chore/update-submodule"

.github/workflows/sync-release-version.yml

@@ -26,7 +26,7 @@ jobs:
         with:
           output: 'HISTORY.md'
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v4.1.3
+        uses: peter-evans/create-pull-request@v4.2.0
         with:
           base: "main"
           title: "Upgraded to ${{ steps.sync-release-version.outputs.new_version }}"

.github/workflows/test.yml

@@ -84,6 +84,62 @@ jobs:
         shell:
           bash
 
+  test-using-since-and-until:
+    name: Test changed-files using since and until
+    runs-on: ${{ matrix.platform }}
+    if: github.event_name == 'push'
+    strategy:
+      fail-fast: false
+      max-parallel: 4
+      matrix:
+        platform: [ubuntu-latest, ubuntu-22.04, windows-latest, macos-latest, macos-11, ubuntu-18.04, windows-2022]
+
+    steps:
+      - name: Checkout to branch
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Run changed-files since 2022-08-19
+        id: changed-files-since
+        uses: ./
+        with:
+          since: "2022-08-19"
+
+      - name: Check output
+        if: "!contains(steps.changed-files-since.outputs.all_changed_files, '.github/workflows/sync-release-version.yml')"
+        run: |
+          echo "Invalid output: Expected to include (.github/workflows/sync-release-version.yml) got (${{ steps.changed-files-since.outputs.all_changed_files }})"
+          exit 1
+        shell:
+          bash
+
+      - name: Show output
+        run: |
+          echo '${{ toJSON(steps.changed-files-since.outputs) }}'
+        shell:
+          bash
+
+      - name: Run changed-files until 2022-08-20
+        id: changed-files-until
+        uses: ./
+        with:
+          until: "2022-08-20"
+
+      - name: Check output
+        if: "!contains(steps.changed-files-until.outputs.all_changed_files, 'entrypoint.sh')"
+        run: |
+          echo "Invalid output: Expected to include (entrypoint.sh) got (${{ steps.changed-files-until.outputs.all_changed_files }})"
+          exit 1
+        shell:
+          bash
+
+      - name: Show output
+        run: |
+          echo '${{ toJSON(steps.changed-files-until.outputs) }}'
+        shell:
+          bash
+
   test-similar-base-and-commit-sha:
     name: Test changed-files similar base and commit sha
     runs-on: ${{ matrix.platform }}
@@ -119,8 +175,8 @@ jobs:
         shell:
           bash
 
-  test-single-commit-history:
-    name: Test changed-files single commit history
+  test-unset-github-output-env:
+    name: Test unset GITHUB_OUTPUT env
     runs-on: ${{ matrix.platform }}
     strategy:
       fail-fast: false
@@ -132,11 +188,38 @@ jobs:
       - name: Checkout to branch
         uses: actions/checkout@v3
         with:
-          fetch-depth: 1
+          fetch-depth: 0
+
+      - name: Run changed-files with unset GITHUB_OUTPUT env
+        id: changed-files
+        continue-on-error: true
+        uses: ./
+        env:
+          GITHUB_OUTPUT: ""
+
+      - name: Show output
+        run: |
+          echo '${{ toJSON(steps.changed-files.outputs) }}'
+        shell:
+          bash
+
+  test-limited-commit-history:
+    name: Test changed-files with limited commit history
+    runs-on: ${{ matrix.platform }}
+    strategy:
+      fail-fast: false
+      max-parallel: 4
+      matrix:
+        platform: [ubuntu-latest, ubuntu-22.04, windows-latest, macos-latest, macos-11, ubuntu-18.04, windows-2022]
+
+    steps:
+      - name: Checkout to branch
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 2
 
       - name: Run changed-files with a single commit history
         id: changed-files
-        continue-on-error: true
         uses: ./
 
       - name: Show output
@@ -329,28 +412,6 @@ jobs:
           exit 1
         shell:
           bash
-      - name: Run changed-files since 2022-08-19
-        id: changed-files-since
-        uses: ./
-        continue-on-error: true
-        with:
-          since: "2022-08-19"
-      - name: Show output
-        run: |
-          echo '${{ toJSON(steps.changed-files-since.outputs) }}'
-        shell:
-          bash
-      - name: Run changed-files until 2022-08-20
-        id: changed-files-until
-        uses: ./
-        continue-on-error: true
-        with:
-          until: "2022-08-20"
-      - name: Show output
-        run: |
-          echo '${{ toJSON(steps.changed-files-until.outputs) }}'
-        shell:
-          bash
       - name: Run changed-files with forward slash separator
         id: changed-files-forward-slash
         uses: ./
@@ -810,11 +871,6 @@ jobs:
           echo '${{ toJSON(steps.changed-files-custom-sha.outputs) }}'
         shell:
           bash
-      - name: Show output
-        run: |
-          echo '${{ toJSON(steps.changed-files-since-last-remote-commit.outputs) }}'
-        shell:
-          bash
       - name: Get branch name
         id: branch-name
         uses: tj-actions/branch-names@v6

.github/workflows/update-readme.yml

@@ -17,7 +17,7 @@ jobs:
         uses: tj-actions/remark@v3
 
       - name: Verify Changed files
-        uses: tj-actions/verify-changed-files@v11
+        uses: tj-actions/verify-changed-files@v12
         id: verify_changed_files
         with:
           files: |
@@ -31,7 +31,7 @@ jobs:
 
       - name: Create Pull Request
         if: failure()
-        uses: peter-evans/create-pull-request@v4.1.3
+        uses: peter-evans/create-pull-request@v4.2.0
         with:
           base: "main"
           title: "Updated README.md"

HISTORY.md

@@ -1,20 +1,85 @@
 # Changelog
 
-## [Unreleased](https://github.com/tj-actions/changed-files/tree/HEAD)
+## [v33.0.0](https://github.com/tj-actions/changed-files/tree/v33.0.0) (2022-10-21)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32.0.1...HEAD)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v33...v33.0.0)
+
+## [v33](https://github.com/tj-actions/changed-files/tree/v33) (2022-10-21)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32.1.2...v33)
+
+**Fixed bugs:**
+
+- \[BUG\] `GITHUB_EVENT_PULL_REQUEST_BASE_SHA` isn't actually the head of the base branch, and `fetch-depth: 2` fails [\#704](https://github.com/tj-actions/changed-files/issues/704)
 
 **Closed issues:**
 
+- Ability to do a three dots diff [\#702](https://github.com/tj-actions/changed-files/issues/702)
 - Dependency Dashboard [\#27](https://github.com/tj-actions/changed-files/issues/27)
 
+**Merged pull requests:**
+
+- chore: update readme [\#706](https://github.com/tj-actions/changed-files/pull/706) ([jackton1](https://github.com/jackton1))
+- chore: clean up test [\#705](https://github.com/tj-actions/changed-files/pull/705) ([jackton1](https://github.com/jackton1))
+- feat: switch to three dot diff [\#703](https://github.com/tj-actions/changed-files/pull/703) ([jackton1](https://github.com/jackton1))
+- Updated README.md [\#701](https://github.com/tj-actions/changed-files/pull/701) ([jackton1](https://github.com/jackton1))
+- chore: update readme [\#700](https://github.com/tj-actions/changed-files/pull/700) ([jackton1](https://github.com/jackton1))
+- chore\(deps\): update peter-evans/create-pull-request action to v4.2.0 [\#699](https://github.com/tj-actions/changed-files/pull/699) ([renovate[bot]](https://github.com/apps/renovate))
+- chore\(deps\): update pascalgn/automerge-action action to v0.15.5 [\#698](https://github.com/tj-actions/changed-files/pull/698) ([renovate[bot]](https://github.com/apps/renovate))
+- chore\(deps\): update peter-evans/create-pull-request action to v4.1.4 [\#697](https://github.com/tj-actions/changed-files/pull/697) ([renovate[bot]](https://github.com/apps/renovate))
+- chore\(deps\): update tj-actions/verify-changed-files action to v12 [\#696](https://github.com/tj-actions/changed-files/pull/696) ([renovate[bot]](https://github.com/apps/renovate))
+- Upgraded to v32.1.2 [\#695](https://github.com/tj-actions/changed-files/pull/695) ([jackton1](https://github.com/jackton1))
+
+## [v32.1.2](https://github.com/tj-actions/changed-files/tree/v32.1.2) (2022-10-16)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32...v32.1.2)
+
+## [v32](https://github.com/tj-actions/changed-files/tree/v32) (2022-10-16)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32.1.1...v32)
+
+**Fixed bugs:**
+
+- \[BUG\] Random GITHUB\_OUTPUT: unbound variable in get-sha.sh [\#690](https://github.com/tj-actions/changed-files/issues/690)
+
+**Merged pull requests:**
+
+- chore: clean up test [\#694](https://github.com/tj-actions/changed-files/pull/694) ([jackton1](https://github.com/jackton1))
+- fix: bug setting until and since inputs. [\#693](https://github.com/tj-actions/changed-files/pull/693) ([jackton1](https://github.com/jackton1))
+- Upgraded to v32.1.1 [\#692](https://github.com/tj-actions/changed-files/pull/692) ([jackton1](https://github.com/jackton1))
+
+## [v32.1.1](https://github.com/tj-actions/changed-files/tree/v32.1.1) (2022-10-14)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32.1.0...v32.1.1)
+
+**Merged pull requests:**
+
+- feat: remove duplicate files add back support for deprecated set-output [\#691](https://github.com/tj-actions/changed-files/pull/691) ([jackton1](https://github.com/jackton1))
+- Upgraded to v32.1.0 [\#687](https://github.com/tj-actions/changed-files/pull/687) ([jackton1](https://github.com/jackton1))
+- Updated README.md [\#686](https://github.com/tj-actions/changed-files/pull/686) ([jackton1](https://github.com/jackton1))
+
+## [v32.1.0](https://github.com/tj-actions/changed-files/tree/v32.1.0) (2022-10-12)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32.0.1...v32.1.0)
+
+**Fixed bugs:**
+
+- \[BUG\] runner is reporting old Node.js version. [\#678](https://github.com/tj-actions/changed-files/issues/678)
+- \[BUG\] New commits pushed to the base branch results in errors when shallow history is used. [\#668](https://github.com/tj-actions/changed-files/issues/668)
+
+**Merged pull requests:**
+
+- docs: add lpulley as a contributor for code [\#685](https://github.com/tj-actions/changed-files/pull/685) ([allcontributors[bot]](https://github.com/apps/allcontributors))
+- Updated README.md [\#684](https://github.com/tj-actions/changed-files/pull/684) ([jackton1](https://github.com/jackton1))
+- chore: update test [\#683](https://github.com/tj-actions/changed-files/pull/683) ([jackton1](https://github.com/jackton1))
+- Updated README.md [\#682](https://github.com/tj-actions/changed-files/pull/682) ([jackton1](https://github.com/jackton1))
+- fix: bug with new commits pushed to the base branch that result in errors when shallow history is used [\#681](https://github.com/tj-actions/changed-files/pull/681) ([jackton1](https://github.com/jackton1))
+- Upgraded to v32.0.1 [\#680](https://github.com/tj-actions/changed-files/pull/680) ([jackton1](https://github.com/jackton1))
+- Use `>>$GITHUB_OUTPUT` instead of `::set-output` [\#679](https://github.com/tj-actions/changed-files/pull/679) ([lpulley](https://github.com/lpulley))
+
 ## [v32.0.1](https://github.com/tj-actions/changed-files/tree/v32.0.1) (2022-10-11)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32...v32.0.1)
-
-## [v32](https://github.com/tj-actions/changed-files/tree/v32) (2022-10-11)
-
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32.0.0...v32)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v32.0.0...v32.0.1)
 
 **Fixed bugs:**
 
@@ -84,7 +149,7 @@
 
 ## [v31.0.0](https://github.com/tj-actions/changed-files/tree/v31.0.0) (2022-09-25)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v30...v31.0.0)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v30.0.0...v31.0.0)
 
 **Merged pull requests:**
 
@@ -97,13 +162,13 @@
 - chore: update broken link [\#642](https://github.com/tj-actions/changed-files/pull/642) ([jackton1](https://github.com/jackton1))
 - Upgraded to v30.0.0 [\#641](https://github.com/tj-actions/changed-files/pull/641) ([jackton1](https://github.com/jackton1))
 
-## [v30](https://github.com/tj-actions/changed-files/tree/v30) (2022-09-24)
-
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v30.0.0...v30)
-
 ## [v30.0.0](https://github.com/tj-actions/changed-files/tree/v30.0.0) (2022-09-24)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v29...v30.0.0)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v30...v30.0.0)
+
+## [v30](https://github.com/tj-actions/changed-files/tree/v30) (2022-09-24)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v29.0.9...v30)
 
 **Fixed bugs:**
 
@@ -119,13 +184,13 @@
 - chore\(deps\): update codacy/codacy-analysis-cli-action action to v4.2.0 [\#634](https://github.com/tj-actions/changed-files/pull/634) ([renovate[bot]](https://github.com/apps/renovate))
 - Upgraded to v29.0.9 [\#633](https://github.com/tj-actions/changed-files/pull/633) ([jackton1](https://github.com/jackton1))
 
-## [v29](https://github.com/tj-actions/changed-files/tree/v29) (2022-09-20)
-
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v29.0.9...v29)
-
 ## [v29.0.9](https://github.com/tj-actions/changed-files/tree/v29.0.9) (2022-09-20)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v29.0.8...v29.0.9)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v29...v29.0.9)
+
+## [v29](https://github.com/tj-actions/changed-files/tree/v29) (2022-09-20)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v29.0.8...v29)
 
 **Implemented enhancements:**
 
@@ -984,7 +1049,7 @@
 
 ## [v13](https://github.com/tj-actions/changed-files/tree/v13) (2022-02-17)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v12.2...v13)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v2.0.1...v13)
 
 **Implemented enhancements:**
 
@@ -1003,13 +1068,13 @@
 - \[BUG\] wrong result of any\_change output [\#314](https://github.com/tj-actions/changed-files/issues/314)
 - \[BUG\] Investigate possible bug using since\_last\_remote\_commit when force pushing changes. [\#303](https://github.com/tj-actions/changed-files/issues/303)
 
-## [v12.2](https://github.com/tj-actions/changed-files/tree/v12.2) (2021-12-30)
-
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v2.0.1...v12.2)
-
 ## [v2.0.1](https://github.com/tj-actions/changed-files/tree/v2.0.1) (2021-12-30)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v12.1...v2.0.1)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v12.2...v2.0.1)
+
+## [v12.2](https://github.com/tj-actions/changed-files/tree/v12.2) (2021-12-30)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v12.1...v12.2)
 
 **Merged pull requests:**
 

README.md

@@ -6,12 +6,14 @@
 [![Windows](https://img.shields.io/badge/Windows-0078D6?logo=windows\&logoColor=white)](https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idruns-on)
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+
 [![All Contributors](https://img.shields.io/badge/all_contributors-16-orange.svg?style=flat-square)](#contributors-)
+
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
 ## changed-files
 
-Retrieve all changed files and directories relative to the target branch (`pull_request*` based events) or the last remote commit (`push` or `pull_request*` based event) returning the **absolute path** to all changed files and directories from the project root.
+Retrieve all changed files and directories relative to the target branch or the last remote commit returning the **absolute path** from the project root.
 
 ## Features
 
@@ -63,22 +65,22 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0  # OR "2" -> To retrieve the preceding commit.
-      
+
       # Example 1
       - name: Get changed files
         id: changed-files
-        uses: tj-actions/changed-files@v32
+        uses: tj-actions/changed-files@v33
 
       - name: List all changed files
         run: |
           for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
             echo "$file was changed"
           done
-      
+
       # Example 2
       - name: Get changed files in the docs folder
         id: changed-files-specific
-        uses: tj-actions/changed-files@v32
+        uses: tj-actions/changed-files@v33
         with:
           files: |
             docs/**
@@ -160,142 +162,287 @@ Support this project with a :star:
 |                  json                  |       `boolean`        | `false`  |       `false`       |                                        Output changed files in JSON format which can be used for [matrix jobs](https://github.com/tj-actions/changed-files/blob/main/.github/workflows/manual-matrix-test.yml).                                         |
 |                 since                  |        `string`        | `false`  |                     |                                                                                       Get changed files for commits whose timestamp is older than the given time.                                                                                       |
 |                 until                  |        `string`        | `false`  |                     |                                                                                      Get changed files for commits whose timestamp is earlier than the given time.                                                                                      |
-|       target\_branch\_fetch\_depth        |        `string`        | `false`  |        `20`         |                  Limit fetching commits from the target branch to a specified number. **NOTE**: This can be adjusted to resolve errors with insufficient history. See: [#668](https://github.com/tj-actions/changed-files/issues/668).                  |
+|      max\_fetch\_depth      |        `string`        | `false`  |        `120`         |                  Max limit for fetching branch history. **NOTE**: This can be adjusted to resolve errors with insufficient history.                  |
 
 ## Examples
 
+<details>
+<summary>Get all changed files in the current branch</summary>
+
 ```yaml
 ...
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0  # OR "2" -> To retrieve the preceding commit.
-#          submodules: true # OR "recursive" -> To include all changed submodule files.
+    - name: Get changed files
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+...
+```
 
-      - name: Get changed files using defaults
-        id: changed-files
-        uses: tj-actions/changed-files@v32
+</details>
 
-      - name: Get changed files using a comma separator
-        id: changed-files-comma
-        uses: tj-actions/changed-files@v32
-        with:
-          separator: ","
+<details>
+<summary>Get all changed files and using a comma separator</summary>
 
-      - name: List all added files
-        run: |
-          for file in ${{ steps.changed-files.outputs.added_files }}; do
-            echo "$file was added"
-          done
+```yaml
+...
+    - name: Get all changed files and use a comma separator in the output
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+      with:
+        separator: ","
+...
+```
 
-      - name: Run step when a file changes
-        if: contains(steps.changed-files.outputs.modified_files, 'my-file.txt')
-        run: |
-          echo "Your my-file.txt file has been modified."
+See [inputs](#inputs) for more information.
 
-      - name: Run step when a file has been deleted
-        if: contains(steps.changed-files.outputs.deleted_files, 'test.txt')
-        run: |
-          echo "Your test.txt file has been deleted."
+</details>
 
-      - name: Get specific changed files
-        id: changed-files-specific
-        uses: tj-actions/changed-files@v32
-        with:
-          files: |
-            my-file.txt
-            test.txt
-            new.txt
-            test_directory
-            *.sh
-            *.png
-            !*.md
-            *.jpeg
-            **/migrate-*.sql
-          files_ignore: |
-            *.yml
+<details>
+<summary> Get all changed files and list all added files</summary>
 
-      - name: Run step if any of the listed files above change
-        if: steps.changed-files-specific.outputs.any_changed == 'true'
-        run: |
-          echo "One or more files listed above has changed."
+```yaml
+...
+    - name: Get changed files
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+      
+    - name: List all added files
+      run: |
+        for file in ${{ steps.changed-files.outputs.added_files }}; do
+          echo "$file was added"
+        done
+...
+```
 
-      - name: Run step if only the files listed above change
-        if: steps.changed-files-specific.outputs.only_changed == 'true'
-        run: |
-          echo "Only files listed above have changed."
+See [outputs](#outputs) for a list of all available outputs.
 
-      - name: Run step if any of the listed files above is deleted
-        if: steps.changed-files.outputs.any_deleted == 'true'
-        run: |
-          for file in ${{ steps.changed-files.outputs.deleted_files }}; do
-            echo "$file was deleted"
-          done
+</details>
 
-      - name: Run step if all listed files above have been deleted
-        if: steps.changed-files.outputs.only_deleted == 'true'
-        run: |
-          for file in ${{ steps.changed-files.outputs.deleted_files }}; do
-            echo "$file was deleted"
-          done
+<details>
+<summary>Get all changed files and optionally run a step if a file was modified</summary>
 
-      - name: Use a source file or list of file(s) to populate to files input.
-        id: changed-files-specific-source-file
-        uses: tj-actions/changed-files@v32
-        with:
-          files_from_source_file: |
-            test/changed-files-list.txt
+```yaml
+...
+    - name: Get changed files
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+      
+    - name: Run a step if my-file.txt was modified
+      if: contains(steps.changed-files.outputs.modified_files, 'my-file.txt')
+      run: |
+        echo "my-file.txt file has been modified."
+...
+```
 
-      - name: Use a source file or list of file(s) to populate to files input and optionally specify more files.
-        id: changed-files-specific-source-file-and-specify-files
-        uses: tj-actions/changed-files@v32
-        with:
-          files_from_source_file: |
-            test/changed-files-list.txt
-          files: |
-            test.txt
+See [outputs](#outputs) for a list of all available outputs.
 
-      - name: Use a different commit SHA
-        id: changed-files-custom-sha
-        uses: tj-actions/changed-files@v32
-        with:
-          sha: ${{ github.event.pull_request.head.sha }}
+</details>
 
-      - name: Use a different base SHA
-        id: changed-files-custom-base-sha
-        uses: tj-actions/changed-files@v32
-        with:
-          base_sha: ${{ github.event.pull_request.base.sha }}
-          
-      - name: Checkout into dir1
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-          path: dir1
+<details>
+<summary>Get all changed files using a list of files</summary>
 
-      - name: Run changed-files with defaults on the dir1
-        id: changed-files-for-dir1
-        uses: tj-actions/changed-files@v32
-        with:
-          path: dir1
+```yaml
+...
+    - name: Get changed files
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+      with:
+        files: |
+          my-file.txt
+          *.sh
+          *.png
+          !*.md
+          test_directory
+          **/*.sql
+...
+```
 
-      - name: List all added files in dir1
-        run: |
-          for file in ${{ steps.changed-files-for-dir1.outputs.added_files }}; do
-            echo "$file was added"
-          done
+See [inputs](#inputs) for more information.
 
-      - name: Run changed-files with quotepath disabled
-        id: changed-files-quotepath
-        uses: tj-actions/changed-files@v32
-        with:
-          quotepath: "false"
+</details>
 
-      # Run changed-files action using the last successful commit as the base_sha
-      # NOTE: This setting overrides the commit sha used by setting since_last_remote_commit to true.
-      # It is recommended to use either solution that works for your use case.
+<details>
+<summary>Get all changed files using a list of files and take action base on the changes</summary>
 
-      # Push event based workflows
+```yaml
+...
+    - name: Get changed files
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+      with:
+        files: |
+          my-file.txt
+          *.sh
+          *.png
+          !*.md
+          test_directory
+          **/*.sql
+
+    - name: Run step if any of the listed files above change
+      if: steps.changed-files-specific.outputs.any_changed == 'true'
+      run: |
+        echo "One or more files listed above has changed."
+
+    - name: Run step if only the files listed above change
+      if: steps.changed-files-specific.outputs.only_changed == 'true'
+      run: |
+        echo "Only files listed above have changed."
+
+    - name: Run step if any of the listed files above is deleted
+      if: steps.changed-files.outputs.any_deleted == 'true'
+      run: |
+        for file in ${{ steps.changed-files.outputs.deleted_files }}; do
+          echo "$file was deleted"
+        done
+
+    - name: Run step if all listed files above have been deleted
+      if: steps.changed-files.outputs.only_deleted == 'true'
+      run: |
+        for file in ${{ steps.changed-files.outputs.deleted_files }}; do
+          echo "$file was deleted"
+        done
+...
+```
+
+See [outputs](#outputs) for a list of all available outputs.
+
+</details>
+
+<details>
+<summary>Get all changed files using a source file or list of file(s) to populate to files input</summary>
+
+```yaml
+...
+    - name: Get changed files using a source file or list of file(s) to populate to files input.
+      id: changed-files-specific-source-file
+      uses: tj-actions/changed-files@v33
+      with:
+        files_from_source_file: |
+          test/changed-files-list.txt
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get changed files using a source file or list of file(s) to populate to files input and optionally specify more files</summary>
+
+```yaml
+...
+    - name: Get changed files using a source file or list of file(s) to populate to files input and optionally specify more files.
+      id: changed-files-specific-source-file-and-specify-files
+      uses: tj-actions/changed-files@v33
+      with:
+        files_from_source_file: |
+          test/changed-files-list.txt
+        files: |
+          test.txt
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+
+<summary>Get all changed files using a different SHA</summary>
+
+```yaml
+...
+    - name: Get changed files using a different SHA
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+      with:
+        sha: ${{ github.event.pull_request.head.sha }}
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get all changed files using a different base SHA</summary>
+
+```yaml
+...
+    - name: Get changed files using a different base SHA
+      id: changed-files
+      uses: tj-actions/changed-files@v33
+      with:
+        base_sha: ${{ github.event.pull_request.base.sha }}
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get all changed files for a repository located in a different path</summary>
+
+```yaml
+...
+    - name: Checkout into dir1
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+        path: dir1
+
+    - name: Run changed-files with defaults in dir1
+      id: changed-files-for-dir1
+      uses: tj-actions/changed-files@v33
+      with:
+        path: dir1
+
+    - name: List all added files in dir1
+      run: |
+        for file in ${{ steps.changed-files-for-dir1.outputs.added_files }}; do
+          echo "$file was added"
+        done
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get all changed files with non äšćįí characters i.e (Filename in other languages)</summary>
+
+```yaml
+...
+    - name: Run changed-files with quotepath disabled
+      id: changed-files-quotepath
+      uses: tj-actions/changed-files@v33
+      with:
+        quotepath: "false"
+
+    - name: Run changed-files with quotepath disabled for a specified list of file(s)
+      id: changed-files-quotepath-specific
+      uses: ./
+      with:
+        files: test/test-è.txt
+        quotepath: "false"
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get all changed files using the last successful commit of the base branch</summary>
+
+<ul>
+    <li>
+        <details>
+        <summary>Push event</summary>
+
+```yaml
+...
       - name: Get branch name
         id: branch-name
         uses: tj-actions/branch-names@v6
@@ -309,57 +456,110 @@ Support this project with a :star:
 
       - name: Run changed-files with the commit of the last successful test workflow run
         id: changed-files-base-sha-push
-        uses: tj-actions/changed-files@v32
+        uses: tj-actions/changed-files@v33
         with:
           base_sha: ${{ steps.last_successful_commit_push.outputs.commit_hash }}
+...
+```
 
-      # Pull request based workflows.
+</details>
+</li>
+
+<li>
+<details>
+<summary>Pull request events </summary>
+
+```yaml
+...
       - name: Get branch name
         id: branch-name
         uses: tj-actions/branch-names@v5
-        if: github.event_name == 'pull_request'
 
       - uses: nrwl/last-successful-commit-action@v1
         id: last_successful_commit_pull_request
-        if: github.event_name == 'pull_request'
         with:
           branch: ${{ steps.branch-name.outputs.base_ref_branch }} # Get the last successful commit on master or main branch 
           workflow_id: 'test.yml'
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Run changed-files with the commit of the last successful test workflow run on main
-        if: github.event_name == 'pull_request'
         id: changed-files-base-sha-pull-request
-        uses: tj-actions/changed-files@v32
+        uses: tj-actions/changed-files@v33
         with:
           base_sha: ${{ steps.last_successful_commit_pull_request.outputs.commit_hash }}
-
-      - name: Run changed-files with dir_names
-        id: changed-files-dir-names
-        uses: tj-actions/changed-files@v32
-        with:
-          dir_names: "true"
-      
-      # All outputs are JSON formatted arrays and can be used in other actions and matrix compatible jobs.
-      - name: Run changed-files with json output
-        id: changed-files-json
-        uses: tj-actions/changed-files@v32
-        with:
-          json: "true"
-
-      - name: Run changed-files since 2022-08-19
-        id: changed-files-since
-        uses: tj-actions/changed-files@v32
-        with:
-          since: "2022-08-19"
-
-      - name: Run changed-files until 2022-08-20
-        id: changed-files-until
-        uses: tj-actions/changed-files@v32
-        with:
-          until: "2022-08-20"
+...
 ```
 
+</details>
+</li>
+</ul>
+
+> NOTE: This setting overrides the commit sha used by setting `since_last_remote_commit` to true.
+> It is recommended to use either solution that works for your use case.
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get all changed files but only return the directory names</summary>
+
+```yaml
+...
+    - name: Run changed-files with dir_names
+      id: changed-files-dir-names
+      uses: tj-actions/changed-files@v33
+      with:
+        dir_names: "true"
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get all changed files and return JSON formatted outputs</summary>
+
+```yaml
+...
+    - name: Run changed-files with json output
+      id: changed-files-json
+      uses: tj-actions/changed-files@v33
+      with:
+        json: "true"
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+<details>
+<summary>Get all changed files by commits pushed in the past</summary>
+
+```yaml
+...
+    - name: Get changed-files since 2022-08-19
+      id: changed-files-since
+      uses: tj-actions/changed-files@v33
+      with:
+        since: "2022-08-19"
+    
+    - name: Get changed-files until 2022-08-20
+      id: changed-files-until
+      uses: tj-actions/changed-files@v33
+      with:
+        until: "2022-08-20"
+...
+```
+
+See [inputs](#inputs) for more information.
+
+</details>
+
+### Real world example
+
 <img width="1147" alt="Screen Shot 2021-11-19 at 4 59 21 PM" src="https://user-images.githubusercontent.com/17484350/142696936-8b7ca955-7ef9-4d53-9bdf-3e0008e90c3f.png">
 
 *   Free software: [MIT license](LICENSE)
@@ -396,8 +596,11 @@ If you are reporting a bug, please include:
 Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
 
 <!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+
 <!-- prettier-ignore-start -->
+
 <!-- markdownlint-disable -->
+
 <table>
   <tbody>
     <tr>
@@ -426,6 +629,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
 </table>
 
 <!-- markdownlint-restore -->
+
 <!-- prettier-ignore-end -->
 
 <!-- ALL-CONTRIBUTORS-LIST:END -->

action.yml

@@ -77,10 +77,10 @@ inputs:
     description: "Output changed files in JSON format which can be used for matrix jobs"
     required: false
     default: "false"
-  target_branch_fetch_depth:
-    description: "Limit fetching commits from the target branch to a specified number. **NOTE**: This can be adjusted to resolve errors with insufficient history. See: [#668](https://github.com/tj-actions/changed-files/issues/668)."
+  max_fetch_depth:
+    description: "Max limit for fetching branch history. **NOTE**: This can be adjusted to resolve errors with insufficient history."
     required: false
-    default: "20"
+    default: "120"
 
 outputs:
   added_files:
@@ -150,33 +150,6 @@ outputs:
 runs:
   using: "composite"
   steps:
-    - run: |
-        # "Calculate the base sha..."
-        bash $GITHUB_ACTION_PATH/get-base-sha.sh
-      id: base-sha
-      shell: bash
-      env:
-        GITHUB_WORKSPACE: ${{ github.workspace }}
-        GITHUB_EVENT_BEFORE: ${{ github.event.before }}
-        GITHUB_EVENT_FORCED : ${{ github.event.forced }}
-        # INPUT_<VARIABLE_NAME> is not available in Composite run steps
-        # https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#example-specifying-inputs
-        INPUT_SINCE: ${{ inputs.since }}
-        INPUT_BASE_SHA: ${{ inputs.base_sha }}
-        INPUT_SHA: ${{ inputs.sha }}
-        INPUT_PATH: ${{ inputs.path }}
-    - run: |
-        # "Calculate the sha..."
-        bash $GITHUB_ACTION_PATH/get-sha.sh
-      id: sha
-      shell: bash
-      env:
-        GITHUB_WORKSPACE: ${{ github.workspace }}
-        # INPUT_<VARIABLE_NAME> is not available in Composite run steps
-        # https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#example-specifying-inputs
-        INPUT_UNTIL: ${{ inputs.until }}
-        INPUT_SHA: ${{ inputs.sha }}
-        INPUT_PATH: ${{ inputs.path }}
     - run: |
         # "Calculating the previous and current SHA..."
         bash $GITHUB_ACTION_PATH/diff-sha.sh
@@ -193,10 +166,12 @@ runs:
         GITHUB_EVENT_FORCED: ${{ github.event.forced }}
         # INPUT_<VARIABLE_NAME> is not available in Composite run steps
         # https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#example-specifying-inputs
-        INPUT_SHA: ${{ steps.sha.outputs.sha }}
-        INPUT_BASE_SHA: ${{ steps.base-sha.outputs.base_sha }}
+        INPUT_SHA: ${{ inputs.sha }}
+        INPUT_BASE_SHA: ${{ inputs.base_sha }}
+        INPUT_SINCE: ${{ inputs.since }}
+        INPUT_UNTIL: ${{ inputs.until }}
         INPUT_PATH: ${{ inputs.path }}
-        INPUT_TARGET_BRANCH_FETCH_DEPTH: ${{ inputs.target_branch_fetch_depth }}
+        INPUT_MAX_FETCH_DEPTH: ${{ inputs.max_fetch_depth }}
     - name: Glob match
       uses: tj-actions/glob@v15
       id: glob
@@ -219,6 +194,7 @@ runs:
       shell: bash
       env:
         GITHUB_WORKSPACE: ${{ github.workspace }}
+        GITHUB_BASE_REF: ${{ github.base_ref }}
         # INPUT_<VARIABLE_NAME> is not available in Composite run steps
         # https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#example-specifying-inputs
         INPUT_FILES_PATTERN_FILE: ${{ steps.glob.outputs.paths-output-file }}

diff-sha.sh

@@ -3,6 +3,7 @@
 set -eu
 
 INITIAL_COMMIT="false"
+GITHUB_OUTPUT=${GITHUB_OUTPUT:-""}
 
 echo "::group::changed-files-diff-sha"
 
@@ -39,10 +40,20 @@ fi
 
 echo "::debug::Getting HEAD SHA..."
 
-if [[ -z $INPUT_SHA ]]; then
-  CURRENT_SHA=$(git rev-list -n 1 "HEAD" 2>&1) && exit_status=$? || exit_status=$?
+if [[ -n "$INPUT_UNTIL" ]]; then
+  echo "::debug::Getting HEAD SHA for '$INPUT_UNTIL'..."
+  CURRENT_SHA=$(git log -1 --format="%H" --date=local --until="$INPUT_UNTIL") && exit_status=$? || exit_status=$?
+
+  if [[ $exit_status -ne 0 ]]; then
+    echo "::error::Invalid until date: $INPUT_UNTIL"
+    exit 1
+  fi
 else
-  CURRENT_SHA=$INPUT_SHA; exit_status=$?
+  if [[ -z $INPUT_SHA ]]; then
+    CURRENT_SHA=$(git rev-list -n 1 "HEAD" 2>&1) && exit_status=$? || exit_status=$?
+  else
+    CURRENT_SHA=$INPUT_SHA; exit_status=$?
+  fi
 fi
 
 echo "::debug::Verifying the current commit SHA: $CURRENT_SHA"
@@ -56,29 +67,63 @@ else
   echo "::debug::Current SHA: $CURRENT_SHA"
 fi
 
+function deepenShallowCloneToFindCommit() {
+  local ref="$1"
+  local target_branch="$2"
+  local depth=20
+  local max_depth=$INPUT_MAX_FETCH_DEPTH
+
+  while ! git rev-parse --quiet --verify "$ref^{commit}" &>/dev/null; do # !0 = true = not found
+    echo "::debug::Unable to find commit '$ref' in shallow clone. Increasing depth to $((depth * 2))..."
+
+    depth=$((depth * 2))
+
+    if [[ $depth -gt $max_depth ]]; then
+      echo "::error::Unable to find commit '$ref' in shallow clone. Maximum depth of $max_depth reached."
+      exit 1
+    fi
+
+    git fetch --no-tags -u --progress --deepen="$depth" origin "$target_branch":"$target_branch"
+  done
+}
+
 if [[ -z $GITHUB_BASE_REF ]]; then
   echo "Running on a push event..."
   TARGET_BRANCH=${GITHUB_REF/refs\/heads\//} && exit_status=$? || exit_status=$?
   CURRENT_BRANCH=$TARGET_BRANCH && exit_status=$? || exit_status=$?
 
   if [[ -z $INPUT_BASE_SHA ]]; then
-    git fetch --no-tags -u --progress origin --depth="$INPUT_TARGET_BRANCH_FETCH_DEPTH" "${TARGET_BRANCH}":"${TARGET_BRANCH}" && exit_status=$? || exit_status=$?
-    PREVIOUS_SHA=""
+    if [[ -n "$INPUT_SINCE" ]]; then
+      echo "::debug::Getting base SHA for '$INPUT_SINCE'..."
+      PREVIOUS_SHA=$(git log --format="%H" --date=local --since="$INPUT_SINCE" | tail -1) && exit_status=$? || exit_status=$?
 
-    if [[ "$GITHUB_EVENT_FORCED" == "false" ]]; then
-      PREVIOUS_SHA=$GITHUB_EVENT_BEFORE
-    fi
+      if [[ -z "$PREVIOUS_SHA" ]]; then
+        echo "::error::Unable to locate a previous commit for the specified date: $INPUT_SINCE"
+        exit 1
+      fi
+    else
+      PREVIOUS_SHA=""
 
-    if [[ -z "$PREVIOUS_SHA" || "$PREVIOUS_SHA" == "0000000000000000000000000000000000000000" ]]; then
-      PREVIOUS_SHA=$(git rev-parse "$(git branch -r --sort=-committerdate | head -1 | xargs)")
-    fi
+      if [[ "$GITHUB_EVENT_FORCED" == "false" ]]; then
+        PREVIOUS_SHA=$GITHUB_EVENT_BEFORE
+      fi
 
-    if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" ]]; then
-      PREVIOUS_SHA=$(git rev-parse "$CURRENT_SHA^1")
+      if [[ -z "$PREVIOUS_SHA" || "$PREVIOUS_SHA" == "0000000000000000000000000000000000000000" ]]; then
+        PREVIOUS_SHA=$(git rev-parse "$(git branch -r --sort=-committerdate | head -1 | xargs)")
+      fi
 
       if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" ]]; then
-        INITIAL_COMMIT="true"
-        echo "::debug::Initial commit detected"
+        PREVIOUS_SHA=$(git rev-parse "$CURRENT_SHA^1")
+
+        if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" ]]; then
+          INITIAL_COMMIT="true"
+          echo "::debug::Initial commit detected"
+        fi
+      fi
+
+      if [[ -z "$PREVIOUS_SHA" ]]; then
+        echo "::error::Unable to locate a previous commit"
+        exit 1
       fi
     fi
   else
@@ -90,6 +135,9 @@ if [[ -z $GITHUB_BASE_REF ]]; then
   echo "::debug::Target branch $TARGET_BRANCH..."
   echo "::debug::Current branch $CURRENT_BRANCH..."
 
+  echo "::debug::Fetching previous commit SHA: $PREVIOUS_SHA"
+  deepenShallowCloneToFindCommit "$PREVIOUS_SHA" "$TARGET_BRANCH"
+
   echo "::debug::Verifying the previous commit SHA: $PREVIOUS_SHA"
   git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?
 
@@ -103,9 +151,6 @@ else
   TARGET_BRANCH=$GITHUB_BASE_REF
   CURRENT_BRANCH=$GITHUB_HEAD_REF
 
-  git fetch --no-tags -u --progress origin --depth="$INPUT_TARGET_BRANCH_FETCH_DEPTH" "${TARGET_BRANCH}":"${TARGET_BRANCH}" &&
-  exit_status=$? || exit_status=$?
-
   if [[ -z $INPUT_BASE_SHA ]]; then
     PREVIOUS_SHA=$GITHUB_EVENT_PULL_REQUEST_BASE_SHA && exit_status=$? || exit_status=$?
     echo "::debug::Previous SHA: $PREVIOUS_SHA"
@@ -116,6 +161,9 @@ else
   echo "::debug::Target branch: $TARGET_BRANCH"
   echo "::debug::Current branch: $CURRENT_BRANCH"
 
+  echo "::debug::Fetching previous commit SHA: $PREVIOUS_SHA"
+  deepenShallowCloneToFindCommit "$PREVIOUS_SHA" "$TARGET_BRANCH"
+
   echo "::debug::Verifying the previous commit SHA: $PREVIOUS_SHA"
   git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?
 
@@ -132,11 +180,18 @@ if [[ -n "$PREVIOUS_SHA" && -n "$CURRENT_SHA" && "$PREVIOUS_SHA" == "$CURRENT_SH
   exit 1
 fi
 
-cat <<EOF >> "$GITHUB_OUTPUT"
+if [[ -z "$GITHUB_OUTPUT" ]]; then
+  echo "::set-output name=target_branch::$TARGET_BRANCH"
+  echo "::set-output name=current_branch::$CURRENT_BRANCH"
+  echo "::set-output name=previous_sha::$PREVIOUS_SHA"
+  echo "::set-output name=current_sha::$CURRENT_SHA"
+else
+  cat <<EOF >> "$GITHUB_OUTPUT"
 target_branch=$TARGET_BRANCH
 current_branch=$CURRENT_BRANCH
 previous_sha=$PREVIOUS_SHA
 current_sha=$CURRENT_SHA
 EOF
+fi
 
 echo "::endgroup::"

get-base-sha.sh

@@ -1,24 +0,0 @@
-#!/usr/bin/env bash
-
-set -eu
-
-if [[ -n $INPUT_PATH ]]; then
-  REPO_DIR="$GITHUB_WORKSPACE/$INPUT_PATH"
-
-  echo "Resolving repository path: $REPO_DIR"
-  if [[ ! -d "$REPO_DIR" ]]; then
-    echo "::error::Invalid repository path: $REPO_DIR"
-    exit 1
-  fi
-  cd "$REPO_DIR"
-fi
-
-if [[ -n "$INPUT_SINCE" ]]; then
-  BASE_SHA=$(git log --format="%H" --date=local --since="$INPUT_SINCE" --reverse | head -n 1)
-  if [[ -z "$BASE_SHA" ]]; then
-    echo "::warning::The BASE_SHA for date '$INPUT_SINCE' couldn't be determined."
-  fi
-  echo "base_sha=$BASE_SHA" >> "$GITHUB_OUTPUT"
-elif [[ -n "$INPUT_BASE_SHA" ]]; then
-  echo "base_sha=$INPUT_BASE_SHA" >> "$GITHUB_OUTPUT"
-fi

get-changed-paths.sh

@@ -7,6 +7,13 @@ INPUT_SEPARATOR="${INPUT_SEPARATOR//'.'/'%2E'}"
 INPUT_SEPARATOR="${INPUT_SEPARATOR//$'\n'/'%0A'}"
 INPUT_SEPARATOR="${INPUT_SEPARATOR//$'\r'/'%0D'}"
 
+GITHUB_OUTPUT=${GITHUB_OUTPUT:-""}
+DIFF="..."
+
+if [[ -z $GITHUB_BASE_REF ]]; then
+  DIFF=".."
+fi
+
 if [[ $INPUT_QUOTEPATH == "false" ]]; then
   git config --global core.quotepath off
 else
@@ -18,12 +25,23 @@ if [[ -n $INPUT_DIFF_RELATIVE ]]; then
 fi
 
 function get_diff() {
-  base="$1"
-  sha="$2"
-  filter="$3"
+  local base="$1"
+  local sha="$2"
+  local filter="$3"
+
   while IFS='' read -r sub; do
-    sub_commit_pre="$(git diff "$base" "$sha" -- "$sub" | grep '^[-]Subproject commit' | awk '{print $3}')"
-    sub_commit_cur="$(git diff "$base" "$sha" -- "$sub" | grep '^[+]Subproject commit' | awk '{print $3}')"
+    sub_commit_pre="$(git diff "$base$DIFF$sha" -- "$sub" | grep '^[-]Subproject commit' | awk '{print $3}')" && exit_status=$? || exit_status=$?
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get previous commit for submodule ($sub) between: $base$DIFF$sha"
+      exit 1
+    fi
+
+    sub_commit_cur="$(git diff "$base$DIFF$sha" -- "$sub" | grep '^[+]Subproject commit' | awk '{print $3}')" && exit_status=$? || exit_status=$?
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get current commit for submodule ($sub) between: $base$DIFF$sha"
+      exit 1
+    fi
+
     if [ -n "$sub_commit_cur" ]; then
     (
       cd "$sub" && (
@@ -35,18 +53,39 @@ function get_diff() {
   done < <(git submodule | awk '{print $2}')
 
   if [[ "$INPUT_DIR_NAMES" == "true" ]]; then
-    git diff --diff-filter="$filter" --name-only --ignore-submodules=all "$base" "$sha" | xargs -I {} dirname {} | uniq
+    git diff --diff-filter="$filter" --name-only --ignore-submodules=all "$base$DIFF$sha" | xargs -I {} dirname {} | uniq && exit_status=$? || exit_status=$?
+
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get changed directories between: $base$DIFF$sha"
+      exit 1
+    fi
   else
-    git diff --diff-filter="$filter" --name-only --ignore-submodules=all "$base" "$sha"
+    git diff --diff-filter="$filter" --name-only --ignore-submodules=all "$base$DIFF$sha" && exit_status=$? || exit_status=$?
+
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get changed files between: $base$DIFF$sha"
+      exit 1
+    fi
   fi
 }
 
 function get_renames() {
-  base="$1"
-  sha="$2"
+  local base="$1"
+  local sha="$2"
+
   while IFS='' read -r sub; do
-    sub_commit_pre="$(git diff "$base" "$sha" -- "$sub" | grep '^[-]Subproject commit' | awk '{print $3}')"
-    sub_commit_cur="$(git diff "$base" "$sha" -- "$sub" | grep '^[+]Subproject commit' | awk '{print $3}')"
+    sub_commit_pre="$(git diff "$base$DIFF$sha" -- "$sub" | grep '^[-]Subproject commit' | awk '{print $3}')" && exit_status=$? || exit_status=$?
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get previous commit for submodule ($sub) between: $base$DIFF$sha"
+      exit 1
+    fi
+
+    sub_commit_cur="$(git diff "$base$DIFF$sha" -- "$sub" | grep '^[+]Subproject commit' | awk '{print $3}')"  && exit_status=$? || exit_status=$?
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get current commit for submodule ($sub) between: $base$DIFF$sha"
+      exit 1
+    fi
+
     if [ -n "$sub_commit_cur" ]; then
     (
       cd "$sub" && (
@@ -58,9 +97,19 @@ function get_renames() {
   done < <(git submodule | awk '{print $2}')
 
   if [[ "$INPUT_DIR_NAMES" == "true" ]]; then
-    git log --name-status --ignore-submodules=all "$base".."$sha" | grep -E "^R" | awk -F '\t' -v d="$INPUT_OLD_NEW_SEPARATOR" '{print $2d$3}' | xargs -I {} dirname {} | uniq
+    git log --name-status --ignore-submodules=all "$base" "$sha" | grep -E "^R" | awk -F '\t' -v d="$INPUT_OLD_NEW_SEPARATOR" '{print $2d$3}' | xargs -I {} dirname {} | uniq && exit_status=$? || exit_status=$?
+
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get renamed directories between: $base → $sha"
+      exit 1
+    fi
   else
-    git log --name-status --ignore-submodules=all "$base".."$sha" | grep -E "^R" | awk -F '\t' -v d="$INPUT_OLD_NEW_SEPARATOR" '{print $2d$3}'
+    git log --name-status --ignore-submodules=all "$base" "$sha" | grep -E "^R" | awk -F '\t' -v d="$INPUT_OLD_NEW_SEPARATOR" '{print $2d$3}' && exit_status=$? || exit_status=$?
+
+    if [[ $exit_status -ne 0 ]]; then
+      echo "::error::Failed to get renamed files between: $base → $sha"
+      exit 1
+    fi
   fi
 }
 
@@ -131,9 +180,17 @@ else
 
   if [[ -n "${ALL_CHANGED}" ]]; then
     echo "::debug::Matching changed files: ${ALL_CHANGED}"
-    echo "any_changed=true" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=any_changed::true"
+    else
+      echo "any_changed=true" >> "$GITHUB_OUTPUT"
+    fi
   else
-    echo "any_changed=false" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=any_changed::false"
+    else
+      echo "any_changed=false" >> "$GITHUB_OUTPUT"
+    fi
   fi
 
   OTHER_CHANGED=""
@@ -154,19 +211,38 @@ else
 
   if [[ -n "${OTHER_CHANGED}" && "${OTHER_CHANGED}" != "[]" ]]; then
     echo "::debug::Non Matching changed files: ${OTHER_CHANGED}"
-    echo "only_changed=false" >> "$GITHUB_OUTPUT"
-    echo "other_changed_files=$OTHER_CHANGED" >> "$GITHUB_OUTPUT"
+
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=only_changed::false"
+      echo "::set-output name=other_changed_files::$OTHER_CHANGED"
+    else
+      echo "only_changed=false" >> "$GITHUB_OUTPUT"
+      echo "other_changed_files=$OTHER_CHANGED" >> "$GITHUB_OUTPUT"
+    fi
+
   elif [[ -n "${ALL_CHANGED}" ]]; then
-    echo "only_changed=true" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=only_changed::true"
+    else
+      echo "only_changed=true" >> "$GITHUB_OUTPUT"
+    fi
   fi
 
   ALL_OTHER_MODIFIED=$(get_diff "$INPUT_PREVIOUS_SHA" "$INPUT_CURRENT_SHA" "ACMRD" | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
 
   if [[ -n "${ALL_MODIFIED}" ]]; then
     echo "::debug::Matching modified files: ${ALL_MODIFIED}"
-    echo "any_modified=true" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=any_modified::true"
+    else
+      echo "any_modified=true" >> "$GITHUB_OUTPUT"
+    fi
   else
-    echo "any_modified=false" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=any_modified::false"
+    else
+      echo "any_modified=false" >> "$GITHUB_OUTPUT"
+    fi
   fi
 
   OTHER_MODIFIED=""
@@ -187,19 +263,37 @@ else
 
   if [[ -n "${OTHER_MODIFIED}" && "$OTHER_MODIFIED" != "[]" ]]; then
     echo "::debug::Non Matching modified files: ${OTHER_MODIFIED}"
-    echo "only_modified=false" >> "$GITHUB_OUTPUT"
-    echo "other_modified_files=$OTHER_MODIFIED" >> "$GITHUB_OUTPUT"
+
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=only_modified::false"
+      echo "::set-output name=other_modified_files::$OTHER_MODIFIED"
+    else
+      echo "only_modified=false" >> "$GITHUB_OUTPUT"
+      echo "other_modified_files=$OTHER_MODIFIED" >> "$GITHUB_OUTPUT"
+    fi
   elif [[ -n "${ALL_MODIFIED}" ]]; then
-    echo "only_modified=true" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=only_modified::true"
+    else
+      echo "only_modified=true" >> "$GITHUB_OUTPUT"
+    fi
   fi
 
   ALL_OTHER_DELETED=$(get_diff "$INPUT_PREVIOUS_SHA" "$INPUT_CURRENT_SHA" D | awk -v d="|" '{s=(NR==1?s:s d)$0}END{print s}')
 
   if [[ -n "${DELETED}" ]]; then
     echo "::debug::Matching deleted files: ${DELETED}"
-    echo "any_deleted=true" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=any_deleted::true"
+    else
+      echo "any_deleted=true" >> "$GITHUB_OUTPUT"
+    fi
   else
-    echo "any_deleted=false" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=any_deleted::false"
+    else
+      echo "any_deleted=false" >> "$GITHUB_OUTPUT"
+    fi
   fi
 
   OTHER_DELETED=""
@@ -220,10 +314,19 @@ else
 
   if [[ -n "${OTHER_DELETED}" && "${OTHER_DELETED}" != "[]" ]]; then
     echo "::debug::Non Matching deleted files: ${OTHER_DELETED}"
-    echo "only_deleted=false" >> "$GITHUB_OUTPUT"
-    echo "other_deleted_files=$OTHER_DELETED" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=only_deleted::false"
+      echo "::set-output name=other_deleted_files::$OTHER_DELETED"
+    else
+      echo "only_deleted=false" >> "$GITHUB_OUTPUT"
+      echo "other_deleted_files=$OTHER_DELETED" >> "$GITHUB_OUTPUT"
+    fi
   elif [[ -n "${DELETED}" ]]; then
-    echo "only_deleted=true" >> "$GITHUB_OUTPUT"
+    if [[ -z "$GITHUB_OUTPUT" ]]; then
+      echo "::set-output name=only_deleted::true"
+    else
+      echo "only_deleted=true" >> "$GITHUB_OUTPUT"
+    fi
   fi
   if [[ "$INPUT_JSON" == "false" ]]; then
     ADDED=$(echo "${ADDED}" | awk '{gsub(/\|/,"\n"); print $0;}' | awk -v d="$INPUT_SEPARATOR" '{s=(NR==1?s:s d)$0}END{print s}')
@@ -267,7 +370,20 @@ if [[ $INPUT_INCLUDE_ALL_OLD_NEW_RENAMED_FILES == "true" ]]; then
   echo "::debug::All old & new renamed files: $ALL_OLD_NEW_RENAMED"
 fi
 
-cat <<EOF >> "$GITHUB_OUTPUT"
+if [[ -z "$GITHUB_OUTPUT" ]]; then
+  echo "::set-output name=added_files::$ADDED"
+  echo "::set-output name=copied_files::$COPIED"
+  echo "::set-output name=deleted_files::$DELETED"
+  echo "::set-output name=modified_files::$MODIFIED"
+  echo "::set-output name=renamed_files::$RENAMED"
+  echo "::set-output name=type_changed_files::$TYPE_CHANGED"
+  echo "::set-output name=unmerged_files::$UNMERGED"
+  echo "::set-output name=unknown_files::$UNKNOWN"
+  echo "::set-output name=all_changed_and_modified_files::$ALL_CHANGED_AND_MODIFIED"
+  echo "::set-output name=all_changed_files::$ALL_CHANGED"
+  echo "::set-output name=all_modified_files::$ALL_MODIFIED"
+else
+  cat <<EOF >> "$GITHUB_OUTPUT"
 added_files=$ADDED
 copied_files=$COPIED
 deleted_files=$DELETED
@@ -280,8 +396,14 @@ all_changed_and_modified_files=$ALL_CHANGED_AND_MODIFIED
 all_changed_files=$ALL_CHANGED
 all_modified_files=$ALL_MODIFIED
 EOF
+fi
+
 if [[ $INPUT_INCLUDE_ALL_OLD_NEW_RENAMED_FILES == "true" ]]; then
-  echo "all_old_new_renamed_files=$ALL_OLD_NEW_RENAMED" >> "$GITHUB_OUTPUT"
+  if [[ -z "$GITHUB_OUTPUT" ]]; then
+    echo "::set-output name=all_old_new_renamed_files::$ALL_OLD_NEW_RENAMED"
+  else
+    echo "all_old_new_renamed_files=$ALL_OLD_NEW_RENAMED" >> "$GITHUB_OUTPUT"
+  fi
 fi
 
 echo "::endgroup::"

get-sha.sh

@@ -1,24 +0,0 @@
-#!/usr/bin/env bash
-
-set -eu
-
-if [[ -n $INPUT_PATH ]]; then
-  REPO_DIR="$GITHUB_WORKSPACE/$INPUT_PATH"
-
-  echo "Resolving repository path: $REPO_DIR"
-  if [[ ! -d "$REPO_DIR" ]]; then
-    echo "::error::Invalid repository path: $REPO_DIR"
-    exit 1
-  fi
-  cd "$REPO_DIR"
-fi
-
-if [[ -n "$INPUT_UNTIL" ]]; then
-  SHA=$(git log -1 --format="%H" --date=local --until="$INPUT_UNTIL")
-  if [[ -z "$SHA" ]]; then
-    echo "::warning::The SHA for date '$INPUT_UNTIL' couldn't be determined, falling back to the current sha."
-  fi
-  echo "sha=$SHA" >> "$GITHUB_OUTPUT"
-else
-  echo "sha=$INPUT_SHA" >> "$GITHUB_OUTPUT"
-fi