💥 Add macOS support (#20)

Migration guide:

This version drops support for Flutter 1.9 and older, please upgrade to Flutter 1.12 for continued support.

Co-authored-by: Linus Unnebäck <[email protected]>

Author: sallaben

example/.gitignore

@@ -22,10 +22,15 @@
 **/doc/api/
 .dart_tool/
 .flutter-plugins
+.flutter-plugins-dependencies
 .packages
 .pub-cache/
 .pub/
-/build/
+build/
+flutter_*.png
+linked_*.ds
+unlinked.ds
+unlinked_spec.ds
 
 # Android related
 **/android/**/gradle-wrapper.jar

example/ios/Podfile.lock

@@ -1,6 +1,6 @@
 PODS:
   - Flutter (1.0.0)
-  - flutter_web_auth (0.1.2):
+  - flutter_web_auth (0.1.3):
     - Flutter
 
 DEPENDENCIES:
@@ -15,8 +15,8 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Flutter: 0e3d915762c693b495b44d77113d4970485de6ec
-  flutter_web_auth: aa639d59f7a7b099f3e824f33fbd01ca23b86ea5
+  flutter_web_auth: 852e01fc7fdac9bd99315745ebb9196b84cb8811
 
 PODFILE CHECKSUM: 58760ca3c5878cb71ae11bd6eeff33fd4ce06e4f
 
-COCOAPODS: 1.8.4
+COCOAPODS: 1.9.1

example/macos/.gitignore

@@ -0,0 +1,6 @@
+# Flutter-related
+**/Flutter/ephemeral/
+**/Pods/
+
+# Xcode-related
+**/xcuserdata/

example/macos/Flutter/Flutter-Debug.xcconfig

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

example/macos/Flutter/Flutter-Release.xcconfig

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "ephemeral/Flutter-Generated.xcconfig"

example/macos/Flutter/GeneratedPluginRegistrant.swift

@@ -0,0 +1,12 @@
+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import flutter_web_auth
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FlutterWebAuthPlugin.register(with: registry.registrar(forPlugin: "FlutterWebAuthPlugin"))
+}

example/macos/Podfile

@@ -0,0 +1,82 @@
+platform :osx, '10.15'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def parse_KV_file(file, separator='=')
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return [];
+  end
+  pods_ary = []
+  skip_line_start_symbols = ["#", "/"]
+  File.foreach(file_abs_path) { |line|
+      next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
+      plugin = line.split(pattern=separator)
+      if plugin.length == 2
+        podname = plugin[0].strip()
+        path = plugin[1].strip()
+        podpath = File.expand_path("#{path}", file_abs_path)
+        pods_ary.push({:name => podname, :path => podpath});
+      else
+        puts "Invalid plugin specification: #{line}"
+      end
+  }
+  return pods_ary
+end
+
+def pubspec_supports_macos(file)
+  file_abs_path = File.expand_path(file)
+  if !File.exists? file_abs_path
+    return false;
+  end
+  File.foreach(file_abs_path) { |line|
+    return true if line =~ /^\s*macos:/
+  }
+  return false
+end
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  # Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
+  # referring to absolute paths on developers' machines.
+  ephemeral_dir = File.join('Flutter', 'ephemeral')
+  symlink_dir = File.join(ephemeral_dir, '.symlinks')
+  symlink_plugins_dir = File.join(symlink_dir, 'plugins')
+  system("rm -rf #{symlink_dir}")
+  system("mkdir -p #{symlink_plugins_dir}")
+
+  # Flutter Pods
+  generated_xcconfig = parse_KV_file(File.join(ephemeral_dir, 'Flutter-Generated.xcconfig'))
+  if generated_xcconfig.empty?
+    puts "Flutter-Generated.xcconfig must exist. If you're running pod install manually, make sure flutter packages get is executed first."
+  end
+  generated_xcconfig.map { |p|
+    if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
+      symlink = File.join(symlink_dir, 'flutter')
+      File.symlink(File.dirname(p[:path]), symlink)
+      pod 'FlutterMacOS', :path => File.join(symlink, File.basename(p[:path]))
+    end
+  }
+
+  # Plugin Pods
+  plugin_pods = parse_KV_file('../.flutter-plugins')
+  plugin_pods.map { |p|
+    symlink = File.join(symlink_plugins_dir, p[:name])
+    File.symlink(p[:path], symlink)
+    if pubspec_supports_macos(File.join(symlink, 'pubspec.yaml'))
+      pod p[:name], :path => File.join(symlink, 'macos')
+    end
+  }
+end
+
+# Prevent Cocoapods from embedding a second Flutter framework and causing an error with the new Xcode build system.
+install! 'cocoapods', :disable_input_output_paths => true

example/macos/Podfile.lock

@@ -0,0 +1,22 @@
+PODS:
+  - flutter_web_auth (0.1.3):
+    - FlutterMacOS
+  - FlutterMacOS (1.0.0)
+
+DEPENDENCIES:
+  - flutter_web_auth (from `Flutter/ephemeral/.symlinks/plugins/flutter_web_auth/macos`)
+  - FlutterMacOS (from `Flutter/ephemeral/.symlinks/flutter/darwin-x64`)
+
+EXTERNAL SOURCES:
+  flutter_web_auth:
+    :path: Flutter/ephemeral/.symlinks/plugins/flutter_web_auth/macos
+  FlutterMacOS:
+    :path: Flutter/ephemeral/.symlinks/flutter/darwin-x64
+
+SPEC CHECKSUMS:
+  flutter_web_auth: ef70cda7897ae8d627194e9291f9d2888007dda9
+  FlutterMacOS: 15bea8a44d2fa024068daa0140371c020b4b6ff9
+
+PODFILE CHECKSUM: 882fce9150893cd66c23bbd28a572b3439b8ac6d
+
+COCOAPODS: 1.9.1