feat: Add support for non ascii filenames (#473)

* feat: Add support for non ascii filenames

Closes: #437

* Update action.yml

* Update README.md

* Create test-è.txt

* Update test.yml

* Update README.md

* Update action.yml

* Update entrypoint.sh

* Update entrypoint.sh

* Update entrypoint.sh

.github/workflows/test.yml

@@ -231,6 +231,16 @@ jobs:
           echo "Your README.md has been modified ${{ steps.changed-files.outputs.modified_files }}."
         shell:
           bash
+      - name: Run changed-files with quotepath disabled
+        id: changed-files-quotepath
+        uses: ./
+        with:
+          quotepath: "false"
+      - name: Show output
+        run: |
+          echo '${{ toJSON(steps.changed-files-quotepath.outputs) }}'
+        shell:
+          bash
       - name: Run changed-files with forward slash separator
         id: changed-files-forward-slash
         uses: ./

README.md

@@ -140,6 +140,7 @@ Support this project with a :star:
 |               path                |        `string`        | `false`  |                       |                                                                                                                              Relative path under <br> `GITHUB_WORKSPACE` <br> to the repository                                                                                                                               |
 |    since\_last\_remote\_commit    |        `string`        | `false`  |        `false`        |                                                                 Use the last commit on the remote <br> branch as the `base_sha` <br> (Defaults to the last commit <br> on the target branch for Pull requests <br> or the previous commit <br> on the current branch <br> for push events). <br /> NOTE: This requires <br /> `fetch-depth: 0` <br /> with `actions/checkout@v2`                                                                  |
 |          use\_fork\_point           |        `string`        | `false`  |        `false`        |             Finds best common ancestor <br /> between two commits <br /> to use in a three-way merge <br /> as the `base_sha` <br /> See: [git merge-base](https://git-scm.com/docs/git-merge-base#Documentation/git-merge-base.txt---fork-point). <br> NOTE: This pulls the entire commit history of the base branch              |
+|    quotepath                        |        `string`       |   `false` |        `true`     | Output filenames completely verbatim by setting this to `false` |
 
 ## Example
 

action.yml

@@ -53,6 +53,10 @@ inputs:
     description: 'Finds best common ancestor between two commits to use in a three-way merge as the base_sha'
     default: 'false'
     required: false
+  quotepath:
+    description: 'Output filenames completely verbatim by setting this to false'
+    default: 'true'
+    required: false
 
 outputs:
   added_files:
@@ -177,6 +181,7 @@ runs:
         INPUT_CURRENT_SHA: ${{ steps.changed-files-diff-sha.outputs.current_sha }}
         INPUT_TARGET_BRANCH: ${{ steps.changed-files-diff-sha.outputs.target_branch }}
         INPUT_CURRENT_BRANCH: ${{ steps.changed-files-diff-sha.outputs.current_branch }}
+        INPUT_QUOTEPATH: ${{ inputs.quotepath }}
 
 branding:
   icon: file-text

entrypoint.sh

@@ -6,6 +6,12 @@ INPUT_SEPARATOR="${INPUT_SEPARATOR//'%'/'%25'}"
 INPUT_SEPARATOR="${INPUT_SEPARATOR//$'\n'/'%0A'}"
 INPUT_SEPARATOR="${INPUT_SEPARATOR//$'\r'/'%0D'}"
 
+if [[ $INPUT_QUOTEPATH == "false" ]]; then
+  git config --global core.quotepath off
+else
+  git config --global core.quotepath on
+fi
+
 function get_diff() {
   base="$1"
   sha="$2"

test/test-è.txt

@@ -0,0 +1 @@
+This is a test file.