feat: pull submodule history for pull request events (#1003)

Co-authored-by: jackton1 <jackton1@users.noreply.github.com>

.github/workflows/test.yml

@@ -342,12 +342,15 @@ jobs:
       max-parallel: 4
       matrix:
         platform: [ubuntu-latest]
+        fetch-depth: [0, 1]
 
     steps:
       - name: Checkout to branch
         uses: actions/checkout@v3
         with:
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
           submodules: recursive
+          fetch-depth: ${{ matrix.fetch-depth }}
 
       - name: Run changed-files with submodule
         id: changed-files

HISTORY.md

@@ -2,19 +2,34 @@
 
 ## [Unreleased](https://github.com/tj-actions/changed-files/tree/HEAD)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v35.5.6...HEAD)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v35.6.0...HEAD)
+
+**Implemented enhancements:**
+
+- \[Feature\] Add support for listing deleted submodules [\#999](https://github.com/tj-actions/changed-files/issues/999)
+
+## [v35.6.0](https://github.com/tj-actions/changed-files/tree/v35.6.0) (2023-02-26)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v35...v35.6.0)
+
+## [v35](https://github.com/tj-actions/changed-files/tree/v35) (2023-02-26)
+
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v35.5.6...v35)
 
 **Fixed bugs:**
 
+- \[BUG\] Running on PR doesn't get the correct head sha [\#998](https://github.com/tj-actions/changed-files/issues/998)
 - \[BUG\] action fails when with a Git tag instead of branch [\#995](https://github.com/tj-actions/changed-files/issues/995)
 
+**Merged pull requests:**
+
+- feat: add support for listing deleted submodules. [\#1001](https://github.com/tj-actions/changed-files/pull/1001) ([jackton1](https://github.com/jackton1))
+- fix: readme typo [\#1000](https://github.com/tj-actions/changed-files/pull/1000) ([benhammondmusic](https://github.com/benhammondmusic))
+- Upgraded to v35.5.6 [\#997](https://github.com/tj-actions/changed-files/pull/997) ([jackton1](https://github.com/jackton1))
+
 ## [v35.5.6](https://github.com/tj-actions/changed-files/tree/v35.5.6) (2023-02-20)
 
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v35...v35.5.6)
-
-## [v35](https://github.com/tj-actions/changed-files/tree/v35) (2023-02-20)
-
-[Full Changelog](https://github.com/tj-actions/changed-files/compare/v35.5.5...v35)
+[Full Changelog](https://github.com/tj-actions/changed-files/compare/v35.5.5...v35.5.6)
 
 **Implemented enhancements:**
 
@@ -1838,7 +1853,7 @@
 
 ## [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:**
 
@@ -1857,13 +1872,13 @@
 - \[BUG\] 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:**
 

diff-sha.sh

@@ -75,8 +75,11 @@ if [[ -z $GITHUB_EVENT_PULL_REQUEST_BASE_REF ]]; then
       # shellcheck disable=SC2086
       git fetch $EXTRA_ARGS -u --progress --deepen="$INPUT_FETCH_DEPTH" origin +refs/heads/"$SOURCE_BRANCH":refs/remotes/origin/"$SOURCE_BRANCH" 1>/dev/null
     fi
-    # shellcheck disable=SC2086
-    git submodule foreach git fetch $EXTRA_ARGS -u --progress --deepen="$INPUT_FETCH_DEPTH" || true
+
+    if git submodule status &>/dev/null; then
+      # shellcheck disable=SC2086
+      git submodule foreach git fetch $EXTRA_ARGS -u --progress --deepen="$INPUT_FETCH_DEPTH" || true
+    fi
   fi
 
   echo "::debug::Getting HEAD SHA..."
@@ -194,6 +197,11 @@ else
       git fetch $EXTRA_ARGS -u --progress --deepen="$INPUT_FETCH_DEPTH" origin +refs/heads/"$TARGET_BRANCH":refs/remotes/origin/"$TARGET_BRANCH" 1>/dev/null
       git branch --track "$TARGET_BRANCH" origin/"$TARGET_BRANCH" 1>/dev/null || true
     fi
+
+    if git submodule status &>/dev/null; then
+      # shellcheck disable=SC2086
+      git submodule foreach git fetch $EXTRA_ARGS -u --progress --deepen="$INPUT_FETCH_DEPTH" || true
+    fi
   fi
 
   echo "::debug::Getting HEAD SHA..."

get-changed-paths.sh

@@ -93,7 +93,6 @@ function get_diff() {
     fi
   done < <(git submodule status --recursive | grep -v "^-" | awk '{print $2}')
 
-
   if [[ "$filter" == "D" ]]; then
     while read -r sub; do
        echo "$sub"