Clean up debug message (#93)

* Clean up debug message

* Update entrypoint.sh

.github/workflows/auto-merge.yml

@@ -10,12 +10,16 @@ jobs:
     runs-on: ubuntu-latest
     if: |
       github.actor == 'dependabot[bot]' ||
-      github.actor == 'dependabot'
+      github.actor == 'dependabot' ||
+      github.actor == 'dependabot-preview[bot]' ||
+      github.actor == 'dependabot-preview' ||
+      github.actor == 'renovate[bot]' ||
+      github.actor == 'renovate'
     steps:
       - name: automerge
         uses: pascalgn/automerge-action@v0.14.2
         env:
-          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN || github.token }}
           MERGE_METHOD: "rebase"
           UPDATE_METHOD: "rebase"
           MERGE_RETRIES: "6"

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

@@ -12,7 +12,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Sync release version.
-        uses: tj-actions/sync-release-version@v8.6
+        uses: tj-actions/sync-release-version@v8.7
         id: sync-release-version
         with:
           pattern: '${{ github.repository }}@'

.github/workflows/update-readme.yml

@@ -0,0 +1,39 @@
+name: Format README.md
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  sync-assets:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2.3.4
+        with:
+          fetch-depth: 0
+
+      - name: Run test
+        uses: tj-actions/remark@v1.5
+
+      - name: Verify Changed files
+        uses: tj-actions/verify-changed-files@v6
+        id: verify_changed_files
+        with:
+          files: |
+            README.md
+      - name: README.md changed
+        if: steps.verify_changed_files.outputs.files_changed == 'true'
+        run: |
+          echo "README.md has uncommited changes"
+          exit 1
+      - name: Create Pull Request
+        if: failure()
+        uses: peter-evans/create-pull-request@v3
+        with:
+          base: "main"
+          title: "Updated README.md"
+          branch: "chore/update-readme"
+          commit-message: "Updated README.md"
+          body: "Updated README.md"
+          token: ${{ secrets.PAT_TOKEN }}

HISTORY.md

@@ -1,15 +1,42 @@
 # Changelog
 
-## [v6.2](https://github.com/tj-actions/changed-files/tree/v6.2) (2021-05-17)
+## [v6.3](https://github.com/tj-actions/changed-files/tree/v6.3) (2021-05-26)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v6.1...v6.2)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v6.2...v6.3)
+
+**Closed issues:**
+
+- Dependency Dashboard [\#27](https://github.com/tj-actions/changed-files/issues/27)
+
+**Merged pull requests:**
+
+- Added usage link to warning message [\#84](https://github.com/tj-actions/changed-files/pull/84) ([jackton1](https://github.com/jackton1))
+- Update pascalgn/automerge-action action to v0.14.2 [\#83](https://github.com/tj-actions/changed-files/pull/83) ([renovate[bot]](https://github.com/apps/renovate))
+- Update README.md [\#82](https://github.com/tj-actions/changed-files/pull/82) ([jackton1](https://github.com/jackton1))
+
+## [v6.2](https://github.com/tj-actions/changed-files/tree/v6.2) (2021-05-25)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v6...v6.2)
+
+## [v6](https://github.com/tj-actions/changed-files/tree/v6) (2021-05-25)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v6.1...v6)
 
 **Fixed bugs:**
 
 - Fixed bug with trailing separator [\#74](https://github.com/tj-actions/changed-files/pull/74) ([jackton1](https://github.com/jackton1))
 
+**Closed issues:**
+
+- Should the Major Issue Version Point to the Latest Minor? [\#79](https://github.com/tj-actions/changed-files/issues/79)
+
 **Merged pull requests:**
 
+- Update test.yml [\#81](https://github.com/tj-actions/changed-files/pull/81) ([jackton1](https://github.com/jackton1))
+- Bump peter-evans/create-pull-request from 3.9.2 to 3.10.0 [\#80](https://github.com/tj-actions/changed-files/pull/80) ([dependabot[bot]](https://github.com/apps/dependabot))
+- Switch to a docker based action [\#78](https://github.com/tj-actions/changed-files/pull/78) ([jackton1](https://github.com/jackton1))
+- Exit with error when HEAD sha is empty [\#77](https://github.com/tj-actions/changed-files/pull/77) ([jackton1](https://github.com/jackton1))
+- Upgraded to v6.2 [\#76](https://github.com/tj-actions/changed-files/pull/76) ([jackton1](https://github.com/jackton1))
 - Remove unused line [\#75](https://github.com/tj-actions/changed-files/pull/75) ([jackton1](https://github.com/jackton1))
 - Update action.yml [\#73](https://github.com/tj-actions/changed-files/pull/73) ([jackton1](https://github.com/jackton1))
 - Update README.md [\#72](https://github.com/tj-actions/changed-files/pull/72) ([jackton1](https://github.com/jackton1))
@@ -19,7 +46,7 @@
 
 ## [v6.1](https://github.com/tj-actions/changed-files/tree/v6.1) (2021-05-16)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v6...v6.1)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v5.3...v6.1)
 
 **Fixed bugs:**
 
@@ -27,24 +54,13 @@
 
 **Closed issues:**
 
-- Dependency Dashboard [\#27](https://github.com/tj-actions/changed-files/issues/27)
+- Improve test coverage [\#54](https://github.com/tj-actions/changed-files/issues/54)
 
 **Merged pull requests:**
 
 - Fixed bug with any\_changed boolean [\#68](https://github.com/tj-actions/changed-files/pull/68) ([jackton1](https://github.com/jackton1))
 - Update cirrus-actions/rebase action to v1.5 [\#66](https://github.com/tj-actions/changed-files/pull/66) ([renovate[bot]](https://github.com/apps/renovate))
 - Upgraded to v6 [\#64](https://github.com/tj-actions/changed-files/pull/64) ([jackton1](https://github.com/jackton1))
-
-## [v6](https://github.com/tj-actions/changed-files/tree/v6) (2021-05-14)
-
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v5.3...v6)
-
-**Closed issues:**
-
-- Improve test coverage [\#54](https://github.com/tj-actions/changed-files/issues/54)
-
-**Merged pull requests:**
-
 - Bump peter-evans/create-pull-request from 3.9.1 to 3.9.2 [\#63](https://github.com/tj-actions/changed-files/pull/63) ([dependabot[bot]](https://github.com/apps/dependabot))
 - Deprecate all\_changed output. [\#62](https://github.com/tj-actions/changed-files/pull/62) ([jackton1](https://github.com/jackton1))
 - Bump peter-evans/create-pull-request from 3 to 3.9.1 [\#61](https://github.com/tj-actions/changed-files/pull/61) ([dependabot[bot]](https://github.com/apps/dependabot))
@@ -84,6 +100,8 @@
 
 - Strip leading whitespaces [\#50](https://github.com/tj-actions/changed-files/pull/50) ([jackton1](https://github.com/jackton1))
 - Upgraded to v5 [\#49](https://github.com/tj-actions/changed-files/pull/49) ([jackton1](https://github.com/jackton1))
+- Update README.md [\#48](https://github.com/tj-actions/changed-files/pull/48) ([jackton1](https://github.com/jackton1))
+- Upgraded to v5.3 [\#47](https://github.com/tj-actions/changed-files/pull/47) ([jackton1](https://github.com/jackton1))
 
 ## [v5](https://github.com/tj-actions/changed-files/tree/v5) (2021-05-01)
 
@@ -91,8 +109,6 @@
 
 **Merged pull requests:**
 
-- Update README.md [\#48](https://github.com/tj-actions/changed-files/pull/48) ([jackton1](https://github.com/jackton1))
-- Upgraded to v5.3 [\#47](https://github.com/tj-actions/changed-files/pull/47) ([jackton1](https://github.com/jackton1))
 - Fixed bug with all\_changed when array is empty [\#46](https://github.com/tj-actions/changed-files/pull/46) ([jackton1](https://github.com/jackton1))
 - Upgraded to v5.2 [\#45](https://github.com/tj-actions/changed-files/pull/45) ([jackton1](https://github.com/jackton1))
 - Upgraded to v5.1 [\#44](https://github.com/tj-actions/changed-files/pull/44) ([jackton1](https://github.com/jackton1))

README.md

@@ -1,40 +1,24 @@
-[![CI](https://github.com/tj-actions/changed-files/actions/workflows/test.yml/badge.svg)](https://github.com/tj-actions/changed-files/actions/workflows/test.yml) [![Update release version.](https://github.com/tj-actions/changed-files/actions/workflows/sync-release-version.yml/badge.svg)](https://github.com/tj-actions/changed-files/actions/workflows/sync-release-version.yml) <a href="https://github.com/search?q=tj-actions+changed-files+path%3A.github%2Fworkflows+language%3AYAML&type=code" target="_blank" title="Public workflows that use this action."><img src="https://img.shields.io/endpoint?url=https%3A%2F%2Fapi-tj-actions.vercel.app%2Fapi%2Fgithub-actions%2Fused-by%3Faction%3Dtj-actions%2Fchanged-files%26badge%3Dtrue" alt="Public workflows that use this action."></a>
+[![CI](https://github.com/tj-actions/changed-files/actions/workflows/test.yml/badge.svg)](https://github.com/tj-actions/changed-files/actions/workflows/test.yml) [![Update release version.](https://github.com/tj-actions/changed-files/actions/workflows/sync-release-version.yml/badge.svg)](https://github.com/tj-actions/changed-files/actions/workflows/sync-release-version.yml) [![Public workflows that use this action.](https://img.shields.io/endpoint?url=https%3A%2F%2Fapi-endbug.vercel.app%2Fapi%2Fgithub-actions%2Fused-by%3Faction%3Dtj-actions%2Fchanged-files%26badge%3Dtrue)](https://github.com/search?o=desc\&q=tj-actions+changed-files+path%3A.github%2Fworkflows+language%3AYAML\&s=\&type=Code)
-
-changed-files
--------------
-
-Retrieve all changed files relative to the default branch (`pull_request*` events) or a previous commit (`push` event).
-
-This includes detecting files that were:
-
-- Added
-- Copied
-- Modified 
-- Deleted 
-- Renamed
-- Type changed 
-- Unmerged   
-- Unknown
 
+## changed-files
 
+Retrieve all changed files relative to the default branch (`pull_request*` events) or a previous commit (`push` event) returning the **absolute path** to all changed files from the project root.
 
 ## Features
-- List all files that have changed
-  - Between the current pull request branch and the default branch
-  - Between the last commit and the current pushed change.
-- Restrict change detection to a subset of files.
-  - Report on files that have at least one change.
-  - Regex pattern matching on a subset of files.
 
+*   List all files that have changed.
+    *   Between the current pull request branch and the default branch.
+    *   Between the last commit and the current pushed change.
+*   Restrict change detection to a subset of files.
+    *   Report on files that have at least one change.
+    *   Regex pattern matching on a subset of files.
 
 ## Usage
 
-
-
 > NOTE: :warning:
-> * **IMPORTANT:** For `push` events to work you need to include `fetch-depth: 0` **OR** `fetch-depth: 2` depending on your use case. 
+>
-> * When using `persist-credentials: false` with `actions/checkout@v2` you'll need to specify a `token` using the `token` input.
+> *   **IMPORTANT:** For `push` events to work you need to include `fetch-depth: 0` **OR** `fetch-depth: 2` depending on your use case.
-
+> *   When using `persist-credentials: false` with `actions/checkout@v2` you'll need to specify a `token` using the `token` input.
 
 ```yaml
 name: CI
@@ -58,7 +42,7 @@ jobs:
       
       - name: Get changed files
         id: changed-files
-        uses: tj-actions/changed-files@v6.2
+        uses: tj-actions/changed-files@v6.3
       
       - name: List all modified files
         run: |
@@ -67,45 +51,41 @@ jobs:
           done
 ```
 
-
 ## Outputs
 
 | Acronym   |  Meaning     |
 |:---------:|:------------:|
 | A         | Added        |
 | C         | Copied       |
-| M         | Modified.    |
+| M         | Modified     |
 | D         | Deleted      |
 | R         | Renamed      |
 | T         | Type changed |
 | U         | Unmerged     |
 | X         | Unknown      |
 
-
+|   Output             |    type      |  example                           |         description                      |
-|   Output             |    type      |  example                       |         description                      |
+|:--------------------:|:------------:|:----------------------------------:|:----------------------------------------:|
-|:-------------------:|:------------:|:------------------------------:|:----------------------------------------:|
+| any_changed          |  `string`    |  `true` OR `false`                 |  Returns `true` when any of the filenames provided using the `files` input has changed |
-| any_changed          |  `string`     |     `true` OR `false`             |  Returns `true` when any of the filenames provided using the `files` input has changed |
+| all_modified_files   |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select all modified files <br /> i.e. *a combination of all added, <br />copied and modified files (ACM).*  |
-| all_modified_files   |  `string`    |    `'new.txt other.png ...'`     |  Select all modified files <br /> i.e *a combination of all added, <br />copied and modified files (ACM).*  |
+| all_changed_files    |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select all paths (\*) <br /> i.e. *a combination of all options below.*  |
-| all_changed_files   |  `string`    |    `'new.txt other.png ...'`     |  Select all paths (*) <br /> i.e *a combination of all options below.*  |
+| added_files          |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that are Added (A)    |
-| added_files         |  `string`    |    `'new.txt other.png ...'`    |  Select only files that are Added (A)    |
+| copied_files         |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that are Copied (C)   |
-| copied_files        |  `string`    |    `'new.txt other.png ...'`     |  Select only files that are Copied (C)   |
+| deleted_files        |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that are Deleted (D)  |
-| deleted_files       |  `string`    |    `'new.txt other.png ...'`     |  Select only files that are Deleted (D)  |
+| modified_files       |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that are Modified (M) |
-| modified_files      |  `string`    |    `'new.txt other.png ...'`     |  Select only files that are Modified (M) |
+| renamed_files        |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that are Renamed (R)  |
-| renamed_files       |  `string`    |    `'new.txt other.png ...'`    |  Select only files that are Renamed (R)  |
+| changed_files        |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that have their file type changed (T) |
-| changed_files       |  `string`    |    `'new.txt other.png ...'`     |  Select only files that have their file type changed (T) |
+| unmerged_files       |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that are Unmerged (U) |
-| unmerged_files      |  `string`    |    `'new.txt other.png ...'`     |  Select only files that are Unmerged (U) |
+| unknown_files        |  `string`    |  `'new.txt path/to/file.png ...'`  |  Select only files that are Unknown (X)  |
-| unknown_files       |  `string`    |    `'new.txt other.png ...'`     |  Select only files that are Unknown (X)  |
-
 
 ## Inputs
 
 |   Input       |    type    |  required      |  default                      |  description  |
-|:-------------:|:-----------:|:-------------:|:----------------------------:|:-------------:|
+|:-------------:|:-----------:|:-------------:|:-----------------------------:|:-------------:|
-| token         |  `string`   |    `false`    | `${{ github.token }}` | [GITHUB_TOKEN](https://docs.github.com/en/free-pro-team@latest/actions/reference/authentication-in-a-workflow#using-the-github_token-in-a-workflow) <br /> or a repo scoped <br /> [Personal Access Token](https://docs.github.com/en/free-pro-team@latest/github/authenticating-to-github/creating-a-personal-access-token)              |
+| token         |  `string`   |    `false`    | `${{ github.token }}`         | [GITHUB_TOKEN](https://docs.github.com/en/free-pro-team@latest/actions/reference/authentication-in-a-workflow#using-the-github_token-in-a-workflow) <br /> or a repo scoped <br /> [Personal Access Token](https://docs.github.com/en/free-pro-team@latest/github/authenticating-to-github/creating-a-personal-access-token)              |
-| separator         |  `string`   |    `true` |                          `' '` |  Output string separator   |
+| separator     |  `string`   |    `true`     | `' '`                         |  Output string separator   |
 | files         |  `string` OR `string[]`   |    `false` |                           |  Restricted list <br> or string of specific <br> files or filename <br> to watch for changes |
 
-
 ## Example
 
 ```yaml
@@ -115,11 +95,11 @@ jobs:
 
       - name: Get changed files using defaults
         id: changed-files
-        uses: tj-actions/changed-files@v6.2
+        uses: tj-actions/changed-files@v6.3
       
       - name: Get changed files using a comma separator
         id: changed-files-comma
-        uses: tj-actions/changed-files@v6.2
+        uses: tj-actions/changed-files@v6.3
         with:
           separator: ","
 
@@ -141,14 +121,14 @@ jobs:
 
       - name: Get specific changed files
         id: changed-files-specific
-        uses: tj-actions/changed-files@v6.2
+        uses: tj-actions/changed-files@v6.3
         with:
           files: |
             my-file.txt
             test.txt
             new.txt
             test_directory
-            .(py|jpeg)$   
+            .(png|jpeg)$   
             .(sql)$
             ^(mynewfile|custom)
 
@@ -170,7 +150,7 @@ jobs:
       
       - name: Get changed files
         id: changed-files
-        uses: tj-actions/changed-files@v6.2
+        uses: tj-actions/changed-files@v6.3
 
       - name: Pre-commit
         uses: pre-commit/action@v2.0.0
@@ -179,29 +159,34 @@ jobs:
           token: ${{ secrets.github_token }}
 ```
 
-
 ## Example
-![Screen Shot 2021-05-13 at 4 55 30 PM](https://user-images.githubusercontent.com/17484350/118186772-1cc1c400-b40c-11eb-8fe8-b651e674ce96.png) ![Screen Shot 2021-05-21 at 8 38 31 AM](https://user-images.githubusercontent.com/17484350/119138539-fc979380-ba0f-11eb-802c-6e403faac300.png)
 
+![Screen Shot 2021-05-13 at 4 55 30 PM](https://user-images.githubusercontent.com/17484350/118186772-1cc1c400-b40c-11eb-8fe8-b651e674ce96.png)
 
+![Screen Shot 2021-05-21 at 8 38 31 AM](https://user-images.githubusercontent.com/17484350/119138539-fc979380-ba0f-11eb-802c-6e403faac300.png)
 
-* Free software: [MIT license](LICENSE)
+![Screen Shot 2021-06-03 at 7 01 57 AM](https://user-images.githubusercontent.com/17484350/120634754-9f510880-c439-11eb-9e7b-5184bd8f7939.png)
 
+*   Free software: [MIT license](LICENSE)
 
-Credits
+If you feel generous and want to show some extra appreciation:
--------
+
+[![Buy me a coffee][buymeacoffee-shield]][buymeacoffee]
+
+[buymeacoffee]: https://www.buymeacoffee.com/jackton1
+
+[buymeacoffee-shield]: https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png
+
+## Credits
 
 This package was created with [Cookiecutter](https://github.com/cookiecutter/cookiecutter).
 
-
+## Report Bugs
-
-Report Bugs
------------
 
 Report bugs at https://github.com/tj-actions/changed-files/issues.
 
 If you are reporting a bug, please include:
 
-* Your operating system name and version.
+*   Your operating system name and version.
-* Any details about your workflow that might be helpful in troubleshooting.
+*   Any details about your workflow that might be helpful in troubleshooting.
-* Detailed steps to reproduce the bug.
+*   Detailed steps to reproduce the bug.

entrypoint.sh

@@ -4,36 +4,52 @@ set -e
 
 git remote set-url origin "https://${INPUT_TOKEN}@github.com/${GITHUB_REPOSITORY}"
 
-echo "Getting head sha..."
+echo "Getting HEAD info..."
 
-if [[ -z $GITHUB_BASE_REF ]]; then
+if [[ -z $GITHUB_SHA ]]; then
-  HEAD_SHA=$(git rev-parse HEAD^1 2>&1) && exit_status=$? || exit_status=$?
+  CURR_SHA=$(git rev-parse HEAD 2>&1) && exit_status=$? || exit_status=$?
 else
-  TARGET_BRANCH=${GITHUB_BASE_REF}
+  CURR_SHA=$GITHUB_SHA
-  git fetch --depth=1 origin "${TARGET_BRANCH}":"${TARGET_BRANCH}"
-  HEAD_SHA=$(git rev-parse "${TARGET_BRANCH}" 2>&1) && exit_status=$? || exit_status=$?
 fi
 
 if [[ $exit_status -ne 0 ]]; then
-  echo "::warning::Unable to determine the head sha"
+  echo "::warning::Unable to determine the current head sha"
-  echo "::warning::You seem to be missing 'fetch-depth: 0' or 'fetch-depth: 2'. See https://github.com/tj-actions/changed-files#usage"
   exit 1
 fi
 
-echo "Using head sha: $HEAD_SHA..."
+if [[ -z $GITHUB_BASE_REF ]]; then
+  PREV_SHA=$(git rev-parse HEAD^1 2>&1) && exit_status=$? || exit_status=$?
+  
+  if [[ $exit_status -ne 0 ]]; then
+    echo "::warning::Unable to determine the previous commit sha"
+    echo "::warning::You seem to be missing 'fetch-depth: 0' or 'fetch-depth: 2'. See https://github.com/tj-actions/changed-files#usage"
+    exit 1
+  fi
+else
+  TARGET_BRANCH=${GITHUB_BASE_REF}
+  git fetch --depth=1 origin "${TARGET_BRANCH}":"${TARGET_BRANCH}"
+  PREV_SHA=$(git rev-parse "${TARGET_BRANCH}" 2>&1) && exit_status=$? || exit_status=$?
+  
+  if [[ $exit_status -ne 0 ]]; then
+    echo "::warning::Unable to determine the base ref sha for ${TARGET_BRANCH}"
+    exit 1
+  fi
+fi
+
+echo "Retrieving changes between $PREV_SHA → $CURR_SHA"
 
 if [[ -z "$INPUT_FILES" ]]; then
   echo "Getting diff..."
-  ADDED=$(git diff --diff-filter=A --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  ADDED=$(git diff --diff-filter=A --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  COPIED=$(git diff --diff-filter=C --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  COPIED=$(git diff --diff-filter=C --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  DELETED=$(git diff --diff-filter=D --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  DELETED=$(git diff --diff-filter=D --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  MODIFIED=$(git diff --diff-filter=M --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  MODIFIED=$(git diff --diff-filter=M --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  RENAMED=$(git diff --diff-filter=R --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  RENAMED=$(git diff --diff-filter=R --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  CHANGED=$(git diff --diff-filter=T --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  CHANGED=$(git diff --diff-filter=T --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  UNMERGED=$(git diff --diff-filter=U --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  UNMERGED=$(git diff --diff-filter=U --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  UNKNOWN=$(git diff --diff-filter=X --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  UNKNOWN=$(git diff --diff-filter=X --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  ALL_CHANGED=$(git diff --diff-filter="*ACDMRTUX" --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  ALL_CHANGED=$(git diff --diff-filter="*ACDMRTUX" --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
-  ALL_MODIFIED_FILES=$(git diff --diff-filter="ACM" --name-only "$HEAD_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
+  ALL_MODIFIED_FILES=$(git diff --diff-filter="ACM" --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
 else
   ADDED_ARRAY=()
   COPIED_ARRAY=()
@@ -50,25 +66,25 @@ else
     echo "Checking for file changes: \"${path}\"..."
     IFS=" "
     # shellcheck disable=SC2207
-    ADDED_ARRAY+=($(git diff --diff-filter=A --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    ADDED_ARRAY+=($(git diff --diff-filter=A --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    COPIED_ARRAY+=($(git diff --diff-filter=C --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    COPIED_ARRAY+=($(git diff --diff-filter=C --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    DELETED_ARRAY+=($(git diff --diff-filter=D --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    DELETED_ARRAY+=($(git diff --diff-filter=D --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    MODIFIED_ARRAY+=($(git diff --diff-filter=M --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    MODIFIED_ARRAY+=($(git diff --diff-filter=M --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    RENAMED_ARRAY+=($(git diff --diff-filter=R --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    RENAMED_ARRAY+=($(git diff --diff-filter=R --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    CHANGED_ARRAY+=($(git diff --diff-filter=T --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    CHANGED_ARRAY+=($(git diff --diff-filter=T --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    UNMERGED_ARRAY+=($(git diff --diff-filter=U --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    UNMERGED_ARRAY+=($(git diff --diff-filter=U --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    UNKNOWN_ARRAY+=($(git diff --diff-filter=X --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    UNKNOWN_ARRAY+=($(git diff --diff-filter=X --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    ALL_CHANGED_ARRAY+=($(git diff --diff-filter="*ACDMRTUX" --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    ALL_CHANGED_ARRAY+=($(git diff --diff-filter="*ACDMRTUX" --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
     # shellcheck disable=SC2207
-    ALL_MODIFIED_FILES_ARRAY+=($(git diff --diff-filter="ACM" --name-only "$HEAD_SHA" | grep -E "(${path})" | xargs || true))
+    ALL_MODIFIED_FILES_ARRAY+=($(git diff --diff-filter="ACM" --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
   done
 
   # shellcheck disable=SC2001