chore: use clang-format (#232)

Author: edusperoni

.clang-format

@@ -0,0 +1,4 @@
+# uses the same styling as V8
+BasedOnStyle: Google
+DerivePointerAlignment: false
+MaxEmptyLinesToKeep: 1

.clang-format-ignore

@@ -0,0 +1,11 @@
+# clang format doesn't work properly with * and **
+NativeScript/include/*
+NativeScript/include/*/*
+NativeScript/include/*/*/*
+NativeScript/include/*/*/*/*
+NativeScript/include/*/*/*/*/*
+NativeScript/ada/*
+NativeScript/inspector/third_party/*
+NativeScript/inspector/third_party/*/*
+NativeScript/inspector/third_party/*/*/*
+NativeScript/inspector/third_party/*/*/*/*

.husky/pre-commit

@@ -0,0 +1 @@
+npx lint-staged || echo "Linting failed, verify your clang-format installation"

README.md

@@ -5,6 +5,9 @@ To start diving into the v8 iOS runtime make sure you have Xcode and [Homebrew](
 # Install CMake
 brew install cmake
 
+# (Optional) Install clang-format to format the code
+brew install clang-format
+
 # To avoid errors, you might need to link cmake to: /usr/local/bin/cmake
 # xcode doesn't read your profile during the build step, which causes it to ignore the PATH
 sudo ln -s /usr/local/bin/cmake $(which cmake)

package.json

@@ -20,6 +20,7 @@
     "**/*"
   ],
   "scripts": {
+    "prepare": "husky",
     "apply-patches": "./apply_patches.sh",
     "build-v8-source": "./build_v8_source.sh",
     "build-v8-source-catalyst": "./build_v8_source_catalyst.sh",
@@ -34,6 +35,13 @@
   "devDependencies": {
     "conventional-changelog-cli": "^2.1.1",
     "dayjs": "^1.11.7",
+    "husky": "^9.0.11",
+    "lint-staged": "^15.2.7",
     "semver": "^7.5.0"
+  },
+  "lint-staged": {
+    "{NativeScript,metadata-generator/src,TestFixtures}/**/*.{h,hpp,c,cpp,mm,m}": [
+      "clang-format -i"
+    ]
   }
 }

update_version.sh

@@ -3,9 +3,9 @@ set -e
 
 # If a parameter is passed to this script then replace the version in package.json by appending $PACKAGE_VERSION
 if [ -n "$1" ]; then
-    sed -i.bak "s/\"version\"[[:space:]]*:[[:space:]]*\"\(.*\)\"[[:space:]]*,/\"version\": \"\1-$PACKAGE_VERSION\",/g" package.json && rm package.json.bak
+    jq ".version = \"$PACKAGE_VERSION\"" package.json > package.json.tmp && rm package.json && mv package.json.tmp package.json
 fi
 
 # Read the version from package.json and replace it inside the NativeScript-Prefix.pch precompiled header
-FULL_VERSION=$(sed -nE "s/.*(\"version\"[[:space:]]*:[[:space:]]*\"(.+)\"[[:space:]]*,).*/\2/p" package.json)
+FULL_VERSION=$(jq -r .version package.json)
 sed -i.bak "s/#define[[:space:]]*NATIVESCRIPT_VERSION[[:space:]]*\"\(.*\)\"/#define NATIVESCRIPT_VERSION \"$FULL_VERSION\"/g" NativeScript/NativeScript-Prefix.pch && rm NativeScript/NativeScript-Prefix.pch.bak