From dccf90e07620b2c24c79903169a5993762190387 Mon Sep 17 00:00:00 2001
From: Ryo Aoyama <r.fe51028.r@gmail.com>
Date: Fri, 29 Mar 2019 22:59:05 +0900
Subject: [PATCH] Add swiftlint config

---
 .swiftlint.yml                          | 34 +++++++++++++++++++++++++
 DifferenceKit.xcodeproj/project.pbxproj | 22 ++++++++++++++++
 Sources/Algorithm.swift                 |  2 ++
 3 files changed, 58 insertions(+)
 create mode 100644 .swiftlint.yml

diff --git a/.swiftlint.yml b/.swiftlint.yml
new file mode 100644
index 0000000..ae915dc
--- /dev/null
+++ b/.swiftlint.yml
@@ -0,0 +1,34 @@
+# https://github.com/realm/SwiftLint
+
+excluded:
+  - Tests/XCTestManifests.swift
+
+disabled_rules:
+  - type_name
+  - identifier_name
+  - force_cast
+  - xctfail_message
+  - function_body_length
+  - file_length
+
+nesting:
+  type_level:
+    warning: 2
+
+line_length:
+  warning: 200
+
+file_length:
+  warning: 600
+
+type_body_length:
+  warning: 400
+
+function_body_length:
+  warning: 50
+
+cyclomatic_complexity:
+  warning: 12
+
+statement_position:
+  statement_mode: uncuddled_else
diff --git a/DifferenceKit.xcodeproj/project.pbxproj b/DifferenceKit.xcodeproj/project.pbxproj
index 68da93d..fdbb9c4 100644
--- a/DifferenceKit.xcodeproj/project.pbxproj
+++ b/DifferenceKit.xcodeproj/project.pbxproj
@@ -179,6 +179,7 @@
 				6B2DF86A210E2C12004D2D40 /* Frameworks */,
 				6B2DF86B210E2C12004D2D40 /* Headers */,
 				6B2DF86C210E2C12004D2D40 /* Resources */,
+				6B7EEDA4224E5A5000060872 /* SwiftLint */,
 			);
 			buildRules = (
 			);
@@ -263,6 +264,27 @@
 		};
 /* End PBXResourcesBuildPhase section */
 
+/* Begin PBXShellScriptBuildPhase section */
+		6B7EEDA4224E5A5000060872 /* SwiftLint */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+			);
+			name = SwiftLint;
+			outputFileListPaths = (
+			);
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "if which swiftlint >/dev/null; then\nswiftlint\nelse\necho \"warning: SwiftLint not installed, download from https://github.com/realm/SwiftLint\"\nfi\n";
+		};
+/* End PBXShellScriptBuildPhase section */
+
 /* Begin PBXSourcesBuildPhase section */
 		6B2DF869210E2C12004D2D40 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
diff --git a/Sources/Algorithm.swift b/Sources/Algorithm.swift
index 12c9a70..c9d88a5 100644
--- a/Sources/Algorithm.swift
+++ b/Sources/Algorithm.swift
@@ -1,3 +1,5 @@
+// swiftlint:disable cyclomatic_complexity
+
 public extension StagedChangeset where Collection: RangeReplaceableCollection, Collection.Element: Differentiable {
     /// Creates a new `StagedChangeset` from the two collections.
     ///