Swift Linting

.github/workflows/lint.yml

@@ -0,0 +1,27 @@
+name: lint
+
+on:
+  workflow_dispatch:  # Manual trigger from GitHub UI
+  push:
+    branches: ['**']
+    paths:
+      - '**.swift'
+      - '.swiftlint.yml'
+      - '.github/workflows/lint.yml'
+  pull_request:
+    branches: [main]
+    paths:
+      - '**.swift'
+      - '.swiftlint.yml'
+      - '.github/workflows/lint.yml'
+
+jobs:
+  swiftlint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: SwiftLint
+        uses: norio-nomura/[email protected]
+        with:
+          args: --reporter github-actions-logging --lenient

.github/workflows/swift.yml

@@ -1,8 +1,9 @@
 name: build_test
 
 on:
+  workflow_dispatch:  # Manual trigger from GitHub UI
   push:
-    branches: [ main ]
+    branches: ['**']
   pull_request:
     branches: [ main ]
 
@@ -40,8 +41,8 @@ jobs:
           tar xzf swift-${SWIFT_VERSION}-RELEASE-ubuntu22.04.tar.gz
           mv swift-${SWIFT_VERSION}-RELEASE-ubuntu22.04 /opt/swift
           rm swift-${SWIFT_VERSION}-RELEASE-ubuntu22.04.tar.gz
-          export PATH="/opt/swift/usr/bin:${PATH}"
-      - uses: actions/checkout@v2
+          echo "/opt/swift/usr/bin" >> $GITHUB_PATH
+      - uses: actions/checkout@v4
       - name: Build
         run: swift build -c ${{ matrix.kind }} -v
       - name: Install protobuf

.swiftlint.yml

@@ -0,0 +1,50 @@
+# SwiftLint Configuration for Fuzzilli
+# https://github.com/realm/SwiftLint
+
+excluded:
+  - .build
+  - .venv
+  - v8
+  - v8_patch
+  - Targets
+  - Package.swift
+  - "**/*.pb.swift"
+  - "**/*Test*"
+
+disabled_rules:
+  - trailing_whitespace
+  - line_length
+  - file_length
+  - type_body_length
+  - function_body_length
+  - cyclomatic_complexity
+  - identifier_name
+  - large_tuple
+  - nesting
+  - force_cast
+  - force_try
+  - force_unwrapping
+  - todo
+  - opening_brace
+  - trailing_comma
+
+opt_in_rules:
+  - empty_count
+  - empty_string
+  - fatal_error_message
+  - first_where
+  - overridden_super_call
+  - redundant_nil_coalescing
+  - sorted_first_last
+  - yoda_condition
+  - contains_over_first_not_nil
+
+function_parameter_count:
+  warning: 8
+  error: 10
+
+type_name:
+  min_length: 2
+  max_length: 50
+
+reporter: "github-actions-logging"

Package.swift

@@ -63,7 +63,7 @@ let package = Package(
                     "Protobuf/README.md",
                     "Protobuf/gen_programproto.py"],
                 resources: [
-                    // The ast.proto file is required by the node.js parser
+                    // The ast.proto file is required by the node.js parser and stuff
                     .copy("Protobuf/ast.proto"),
                     .copy("Compiler/Parser")]),