get_version_number.rb in fastlane-2.115.0.beta.20190123200015

- old
+ new

@@ -111,23 +111,23 @@
 
       def self.available_options
         [
           FastlaneCore::ConfigItem.new(key: :xcodeproj,
                              env_name: "FL_VERSION_NUMBER_PROJECT",
-                             description: "optional, you must specify the path to your main Xcode project if it is not in the project root directory",
+                             description: "Path to the main Xcode project to read version number from, optional. By default will use the first Xcode project found within the project root directory",
                              optional: true,
                              verify_block: proc do |value|
                                UI.user_error!("Please pass the path to the project, not the workspace") if value.end_with?(".xcworkspace")
                                UI.user_error!("Could not find Xcode project at path '#{File.expand_path(value)}'") if !File.exist?(value) && !Helper.test?
                              end),
           FastlaneCore::ConfigItem.new(key: :target,
                              env_name: "FL_VERSION_NUMBER_TARGET",
-                             description: "Specify a specific target if you have multiple per project, optional",
+                             description: "Target name, optional. Will be needed if you have more than one non-test target to avoid being prompted to select one",
                              optional: true),
           FastlaneCore::ConfigItem.new(key: :configuration,
                              env_name: "FL_VERSION_NUMBER_CONFIGURATION",
-                             description: "Specify a specific configuration if you have multiple per target, optional",
+                             description: "Configuration name, optional. Will be needed if you have altered the configurations from the default or your version number depends on the configuration selected",
                              optional: true)
         ]
       end
 
       def self.output
@@ -144,10 +144,14 @@
         [:ios, :mac].include?(platform)
       end
 
       def self.example_code
         [
-          'version = get_version_number(xcodeproj: "Project.xcodeproj")'
+          'version = get_version_number(xcodeproj: "Project.xcodeproj")',
+          'version = get_version_number(
+            xcodeproj: "Project.xcodeproj",
+            target: "App"
+          )'
         ]
       end
 
       def self.return_type
         :string