Merge pull request #27 from tradingview/feature/spm

Add spm support

.gitignore

@@ -2,4 +2,12 @@
 *.xcarchive
 **/xcuserdata/**
 
-Pods/
+Pods/
+
+.DS_Store
+/.build
+/Packages
+/*.xcodeproj
+xcuserdata/
+DerivedData/
+.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

Example/LightweightCharts.xcodeproj/project.pbxproj

@@ -417,7 +417,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if which swiftlint >/dev/null; then\n  swiftlint\nelse\n  echo \"error: SwiftLint does not exist, install it using brew install swiftlint\"\n  exit 1\nfi\n";
+			shellScript = "#if which swiftlint >/dev/null; then\n # swiftlint\n#else\n # echo \"error: SwiftLint does not exist, install it using brew #install swiftlint\"\n  #exit 1\n#fi\n";
 		};
 		DA29DE437F7165F7E6B7BF21 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;

Example/LightweightCharts.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Example/Podfile.lock

@@ -9,7 +9,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  LightweightCharts: f4f71d444412003d793ba5dee4c38dc7aea66097
+  LightweightCharts: 1a6c10a3eccb065f3a270dd0c26515ca714f786a
 
 PODFILE CHECKSUM: 10aa45b030d82b96cfc0e4e3b143c5488576107b
 

LightweightCharts.podspec

@@ -9,22 +9,8 @@ Pod::Spec.new do |s|
   s.author                  = { 'TradingView, Inc.' => '[email protected]' }
   s.source                  = { :git => 'https://github.com/tradingview/LightweightChartsIOS.git', :tag => s.version }
   s.ios.deployment_target   = '10.0'
-  s.source_files            = 'LightweightCharts/**/*.swift'
-  s.resources               = 'LightweightCharts/Assets/*'
+  s.source_files            = 'Sources/LightweightCharts/**/*.swift'
+  s.resources               = 'Sources/LightweightCharts/Assets/*'
   s.swift_version           = '5.0'
-
-  s.script_phase = {
-      :name => 'LightweightCharts',
-
-      :script => 'LIBRARY=${TEMP_DIR}/lightweight-charts.js
-      
-if [ "${CONFIGURATION}" = "Release" ]; then
-    curl -o $LIBRARY https://unpkg.com/[email protected]/dist/lightweight-charts.standalone.production.js
-else
-    curl -o $LIBRARY https://unpkg.com/[email protected]/dist/lightweight-charts.standalone.development.js
-fi
-
-cp -f $LIBRARY ${CONFIGURATION_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/lightweight-charts.js'
-  }
 
 end

Package.swift

@@ -0,0 +1,28 @@
+// swift-tools-version:5.5
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "LightweightCharts",
+    platforms: [
+        .iOS(.v10)
+    ],
+    products: [
+        .library(
+            name: "LightweightCharts",
+            targets: ["LightweightCharts"]),
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "LightweightCharts",
+            dependencies: [],
+            exclude: ["Extensions/Bundle+Resources.swift"],
+            resources: [
+                .process("Assets/content-setup.js"),
+                .process("Assets/lightweight-charts.js"),
+                .process("Assets/wrapper_functions.js")
+            ])
+    ]
+)

Sources/LightweightCharts/.gitignore

@@ -0,0 +1,7 @@
+.DS_Store
+/.build
+/Packages
+/*.xcodeproj
+xcuserdata/
+DerivedData/
+.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

Sources/LightweightCharts/Extensions/Bundle+Resources.swift

@@ -0,0 +1,7 @@
+import Foundation
+
+extension Bundle {
+    static var module: Bundle = {
+        Bundle(for: LightweightCharts.self)
+    }()
+}

LightweightCharts/Classes/Extensions/UIColor+ColorComponents.swift → Sources/LightweightCharts/Extensions/UIColor+ColorComponents.swift

@@ -1,4 +1,5 @@
 import Foundation
+import UIKit
 
 extension UIColor {
 

LightweightCharts/Classes/Implementations/API/LightweightCharts.swift → Sources/LightweightCharts/Implementations/API/LightweightCharts.swift

@@ -104,9 +104,11 @@ public class LightweightCharts: UIView {
     }
 
     private func loadScript(withName fileName: String) throws -> String {
-        let bundle = Bundle(for: LightweightCharts.self)
+        let bundle = Bundle.module
         let pathForJSRuntime = bundle.path(forResource: fileName, ofType: "js")
-        guard let path = pathForJSRuntime else { return "" }
+        guard let path = pathForJSRuntime else {
+            return ""
+        }
         return try String(contentsOfFile: path, encoding: .utf8)
     }