refactor: add --collection option

This option allows you to specify the schematics collection to be used.

Author: sis0k0

lib/declarations.d.ts

@@ -438,6 +438,10 @@ interface ICreateProjectOptions extends INpmInstallConfigurationOptionsBase {
 	pathToTemplate?: string;
 }
 
+interface IGenerateOptions {
+	collection?: string;
+}
+
 interface IDebugInformation extends IPort, Mobile.IDeviceIdentifier {
 	url: string;
 }
@@ -451,7 +455,7 @@ interface IPluginSeedOptions {
 	pluginName: string;
 }
 
-interface IOptions extends ICommonOptions, IBundleString, IPlatformTemplate, IHasEmulatorOption, IClean, IProvision, ITeamIdentifier, IAndroidReleaseOptions, INpmInstallConfigurationOptions, IPort, IEnvOptions, IPluginSeedOptions {
+interface IOptions extends ICommonOptions, IBundleString, IPlatformTemplate, IHasEmulatorOption, IClean, IProvision, ITeamIdentifier, IAndroidReleaseOptions, INpmInstallConfigurationOptions, IPort, IEnvOptions, IPluginSeedOptions, IGenerateOptions {
 	all: boolean;
 	client: boolean;
 	compileSdk: number;

lib/options.ts

@@ -41,7 +41,8 @@ export class Options extends commonOptionsLibPath.OptionsBase {
 			background: { type: OptionType.String },
 			username: { type: OptionType.String },
 			pluginName: { type: OptionType.String },
-			hmr: {type: OptionType.Boolean}
+			hmr: { type: OptionType.Boolean },
+			collection: { type: OptionType.String, alias: "c" },
 		},
 			$errors, $staticConfig, $settingsService);