Merge pull request #22 from amiantos/add-swiftlint

Add Back Swiftlint

.swiftlint.yml

@@ -0,0 +1,24 @@
+disabled_rules:
+- trailing_comma
+opt_in_rules:
+- empty_count
+- empty_string
+line_length:
+  warning: 150
+  error: 200
+function_body_length:
+  warning: 300
+  error: 500
+function_parameter_count:
+  warning: 6
+  error: 8
+type_body_length:
+  warning: 300
+  error: 500
+file_length:
+  warning: 1000
+  error: 1500
+cyclomatic_complexity:
+  warning: 15
+  error: 25
+reporter: "xcode"

GamebookEngine.xcodeproj/project.pbxproj

@@ -515,6 +515,7 @@
 				B448874823063A0D000E2FDD /* Frameworks */,
 				B448874923063A0D000E2FDD /* Resources */,
 				4451A4BF232DCD36003D9FE9 /* Embed Foundation Extensions */,
+				44D767DD29DD3FF6001DFE82 /* Run Swiftlint */,
 			);
 			buildRules = (
 			);
@@ -620,6 +621,27 @@
 		};
 /* End PBXResourcesBuildPhase section */
 
+/* Begin PBXShellScriptBuildPhase section */
+		44D767DD29DD3FF6001DFE82 /* Run Swiftlint */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+			);
+			name = "Run Swiftlint";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "export PATH=\"$PATH:/opt/homebrew/bin\"\nif which swiftlint > /dev/null; then\n  swiftlint\nelse\n  echo \"warning: SwiftLint not installed, download from https://github.com/realm/SwiftLint\"\nfi\n";
+		};
+/* End PBXShellScriptBuildPhase section */
+
 /* Begin PBXSourcesBuildPhase section */
 		4451A4AE232DCD36003D9FE9 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;

GamebookEngine/Data/GameDatabase.swift

@@ -261,10 +261,8 @@ class GameDatabase {
             guard let pages = pages else { return completion([]) }
             var filteredPages = [Page]()
 
-            for page in pages {
-                if page.content.lowercased().contains(terms.lowercased()) {
-                    filteredPages.append(page)
-                }
+            for page in pages where page.content.lowercased().contains(terms.lowercased()) {
+                filteredPages.append(page)
             }
 
             completion(filteredPages)