[SL-ONLY] Update restyle scripts to work with matter_sdk structure (#644)

Author: mkardous-silabs

.github/workflows/restyled.yml

@@ -10,6 +10,11 @@ concurrency:
 jobs:
   restyled:
     runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+      pull-requests: write
+
     steps:
       - name: Checkout
         uses: actions/checkout@v5

scripts/helpers/restyle-diff.sh

@@ -23,9 +23,16 @@
 # Usage:
 #  restyle-diff.sh [-d] [-p] [ref]
 #
-# if unspecified, ref defaults to upstream/master (or master)
-# -d sets container's log level to DEBUG, if unspecified the default log level will remain (info level)
-# -p pulls the Docker image before running the restyle paths
+# Arguments:
+#   ref     - Git reference to compare against (optional)
+#
+# Options:
+#   -d      - Sets container's log level to DEBUG, if unspecified, the default log level will remain (info level)
+#   -p      - Pulls the Docker image before running the restyle paths
+#
+# Reference Selection (when ref is not specified):
+#   - If origin is https://github.com/SiliconLabsSoftware/matter_sdk.git (main repo): uses origin/main
+#   - Otherwise (fork setup): uses upstream/main if upstream remote exists, otherwise defaults to main
 #
 
 here=${0%/*}
@@ -83,8 +90,15 @@ if [[ -z "$DOCKER_DEFAULT_PLATFORM" && "$(uname -sm)" == "Darwin arm64" ]]; then
 fi
 
 if [[ -z "$ref" ]]; then
-    ref="master"
-    git remote | grep -qxF upstream && ref="upstream/master"
+    # Check if origin points to the main repo
+    origin_url=$(git remote get-url origin 2>/dev/null || echo "")
+    if [[ "$origin_url" == "https://github.com/SiliconLabsSoftware/matter_sdk.git" ]]; then
+        ref="origin/main"
+    else
+        # Assume fork setup - use upstream/main if available, otherwise local main
+        ref="main"
+        git remote | grep -qxF upstream && ref="upstream/main"
+    fi
 fi
 
 if [[ $pull_image -eq 1 ]]; then

scripts/helpers/restyle_merge.sh

@@ -19,7 +19,19 @@ set -x
 
 branch_name=$(git branch | grep "^*" | awk '{print $2}')
 
-git remote add upstream https://github.com/project-chip/connectedhomeip.git
-git fetch upstream restyled/"$branch_name"
-git merge --ff-only FETCH_HEAD
+# Check if origin points to the main repo
+origin_url=$(git remote get-url origin 2>/dev/null || echo "")
+if [[ "$origin_url" == "https://github.com/SiliconLabsSoftware/matter_sdk.git" ]]; then
+    # Main repo setup - fetch restyled branch from origin
+    git fetch origin restyled/"$branch_name"
+    git merge --ff-only FETCH_HEAD
+else
+    # Fork setup - ensure upstream remote exists and use it
+    if ! git remote | grep -qxF upstream; then
+        git remote add upstream https://github.com/SiliconLabsSoftware/matter_sdk.git
+    fi
+    git fetch upstream restyled/"$branch_name"
+    git merge --ff-only FETCH_HEAD
+fi
+
 git push