438 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			438 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
// Called from entry point, e.g. Kha/make.js
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// This is where options are processed:
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// e.g. '-t html5 --server'
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import * as os from 'os';
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import * as path from 'path';
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import {Callbacks} from './ProjectFile';
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import {GraphicsApi} from './GraphicsApi';
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import {Architecture} from './Architecture';
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import {AudioApi} from './AudioApi';
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import {VrApi} from './VrApi';
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import {RayTraceApi} from './RayTraceApi';
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import {Options} from './Options';
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import {Platform} from './Platform';
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import {VisualStudioVersion} from './VisualStudioVersion';
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let defaultTarget: string;
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if (os.platform() === 'linux') {
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	defaultTarget = Platform.Linux;
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}
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else if (os.platform() === 'win32') {
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	defaultTarget = Platform.Windows;
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}
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else if (os.platform() === 'freebsd') {
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	defaultTarget = Platform.FreeBSD;
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}
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else {
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	defaultTarget = Platform.OSX;
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}
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let options: Array<any> = [
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	{
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		full: 'from',
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		value: true,
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		description: 'Location of your project',
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		default: '.'
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	},
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	{
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		full: 'to',
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		value: true,
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		description: 'Build location',
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		default: 'build'
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	},
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	{
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		full: 'projectfile',
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		value: true,
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		description: 'Name of your project file, defaults to "khafile.js"',
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		default: 'khafile.js'
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	},
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	{
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		full: 'target',
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		short: 't',
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		value: true,
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		description: 'Target platform',
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		default: defaultTarget
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	},
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	{
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		full: 'vr',
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		value: true,
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		description: 'Target VR device',
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		default: VrApi.None
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	},
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	{
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		full: 'raytrace',
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		value: true,
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		description: 'Target raytracing api',
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		default: RayTraceApi.None
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	},
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	{
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		full: 'main',
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		value: true,
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		description: 'Entrypoint for the haxe code (-main argument), defaults to "Main".',
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		default: 'Main'
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	},
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	{
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		full: 'intermediate',
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		description: 'Intermediate location for object files.',
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		value: true,
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		default: '',
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		hidden: true
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	},
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	{
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		full: 'graphics',
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		short: 'g',
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		description: 'Graphics api to use. Possible parameters are direct3d9, direct3d11, direct3d12, metal, vulkan and opengl.',
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		value: true,
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		default: GraphicsApi.Default
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	},
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	{
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		full: 'arch',
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		description: 'Target architecture to use. Possible parameters are arm7, arm8, x86, x86_64.',
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		value: true,
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		default: Architecture.Default
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	},
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	{
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		full: 'audio',
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		short: 'a',
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		description: 'Audio api to use. Possible parameters are directsound and wasapi.',
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		value: true,
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		default: AudioApi.Default
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	},
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	{
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		full: 'visualstudio',
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		short: 'v',
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		description: 'Version of Visual Studio to use. Possible parameters are vs2010, vs2012, vs2013, vs2015, vs2017, vs2019 and vs2022.',
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		value: true,
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		default: VisualStudioVersion.VS2022
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	},
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	{
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		full: 'kha',
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		short: 'k',
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		description: 'Location of Kha directory',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'haxe',
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		description: 'Location of Haxe directory',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'nohaxe',
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		description: 'Do not compile Haxe sources',
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		value: false,
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	},
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	{
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		full: 'ffmpeg',
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		description: 'Location of ffmpeg executable',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'ogg',
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		description: 'Commandline for running the ogg encoder',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'mp3',
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		description: 'Commandline for running the mp3 encoder',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'aac',
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		description: 'Commandline for running the ffmpeg executable',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'krafix',
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		description: 'Location of krafix shader compiler',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'kraffiti',
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		description: 'Location of kraffiti image processing tool',
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		value: true,
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		default: ''
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	},
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	{
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		full: 'noshaders',
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		description: 'Do not compile shaders',
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		value: false
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	},
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	{
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		full: 'noproject',
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		description: 'Only source files. Don\'t generate project files.',
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		value: false,
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	},
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	{
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		full: 'onlydata',
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		description: 'Only assets/data. Don\'t generate project files.',
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		value: false,
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	},
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	{
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		full: 'embedflashassets',
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		description: 'Embed assets in swf for flash target',
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		value: false
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	},
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	{
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		full: 'compile',
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		description: 'Compile executable',
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		value: false
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	},
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	{
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		full: 'run',
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		description: 'Run executable',
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		value: false
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	},
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	{
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		full: 'init',
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		description: 'Init a Kha project inside the current directory',
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		value: false
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	},
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	{
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		full: 'name',
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		description: 'Project name to use when initializing a project',
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		value: true,
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		default: 'Project'
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	},
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	{
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		full: 'server',
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		description: 'Run local http server for html5 target',
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		value: false
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	},
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	{
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		full: 'port',
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		description: 'Running port for the server',
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		value: true,
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		default: 8080
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	},
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	{
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		full: 'debug',
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		description: 'Compile in debug mode.',
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		value: false
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	},
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	{
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		full: 'silent',
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		description: 'Silent mode.',
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		value: false
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	},
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	{
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		full: 'quiet',
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		description: 'Quiet mode. Like silent mode but prints error messages.',
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		value: false
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	},
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	{
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		full: 'watch',
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		short: 'w',
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		description: 'Watch files and recompile on change.',
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		value: false
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	},
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	{
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		full: 'watchport',
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		short: 'wp',
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		description: 'Port for the compilation server (default value is 7000).',
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		value: true,
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		default: '7000',
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	},
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	{
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		full: 'livereload',
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		description: 'Reload http server page on watch mode recompilations.',
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		value: false
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	},
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	{
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		full: 'glsl2',
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		description: 'Use experimental SPIRV-Cross glsl mode.',
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		value: false
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	},
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	{
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		full: 'shaderversion',
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		description: 'Set target shader version manually.',
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		value: true,
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		default: null
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	},
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	{
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		full: 'parallelAssetConversion',
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		description: 'Experimental - Spawn multiple processes during asset and shader conversion. Possible values:\n  0: disabled (default value)\n -1: choose number of processes automatically\n  N: specify number of processes manually',
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		value: true,
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		default: 0
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	},
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	{
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		full: 'slowgc',
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		description: 'Disables generational garbage collection.',
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		value: false
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	},
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	{
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		full: 'nosigning',
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		value: false,
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		description: 'Disable code signing for iOS'
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	}
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];
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let parsedOptions: any = new Options();
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function printHelpLine(options: String, description: String) {
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	let helpLine = options;
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	while (helpLine.length < 30) {
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		helpLine += ' ';
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	}
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	helpLine += '' + description;
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	console.log(helpLine);
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	console.log();
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}
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function printHelp() {
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	console.log('khamake options:\n');
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	for (let option of options) {
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		if (option.hidden) {
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			continue;
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		}
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		if (option.short) {
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			printHelpLine('-' + option.short + ' ' + '--' + option.full, option.description);
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		}
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		else {
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			printHelpLine('--' + option.full, option.description);
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		}
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	}
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}
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function isTarget(target: string) {
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	if (target.trim().length < 1) return false;
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	return true;
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}
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for (let option of options) {
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	if (option.value) {
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		parsedOptions[option.full] = option.default;
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	}
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	else {
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		parsedOptions[option.full] = false;
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	}
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}
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let targetIsDefault = true;
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let args = process.argv;
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for (let i = 2; i < args.length; ++i) {
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	let arg = args[i];
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	if (arg === '--') break;
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	if (arg[0] === '-') {
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		if (arg[1] === '-') {
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			if (arg.substr(2) === 'help') {
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				printHelp();
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				process.exit(0);
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			}
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			for (let option of options) {
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				if (arg.substr(2) === option.full) {
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					if (option.value) {
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						++i;
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						parsedOptions[option.full] = args[i];
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						if (option.full === 'target') {
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							targetIsDefault = false;
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						}
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						else if (option.full === 'parallelAssetConversion') {
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							parsedOptions[option.full] = parseInt(parsedOptions[option.full]);
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						}
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					}
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					else {
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						parsedOptions[option.full] = true;
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					}
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				}
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			}
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		}
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		else {
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			if (arg[1] === 'h') {
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				printHelp();
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				process.exit(0);
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			}
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			for (let option of options) {
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				if (option.short && arg[1] === option.short) {
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					if (option.value) {
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						++i;
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						parsedOptions[option.full] = args[i];
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						if (option.full === 'target') {
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							targetIsDefault = false;
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						}
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					}
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					else {
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						parsedOptions[option.full] = true;
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					}
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				}
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			}
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		}
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	}
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	else {
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		if (isTarget(arg)) {
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			parsedOptions.target = arg.toLowerCase();
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			targetIsDefault = false;
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		}
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	}
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}
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if (parsedOptions.run) {
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	parsedOptions.compile = true;
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}
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async function runKhamake() {
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	try {
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		let logInfo = function (text: string, newline: boolean) {
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			if (newline) {
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				console.log(text);
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			}
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			else {
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				process.stdout.write(text);
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			}
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		};
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		let logError = function (text: string, newline: boolean) {
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			if (newline) {
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				console.error(text);
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			}
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			else {
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				process.stderr.write(text);
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			}
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		};
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		await require('./main.js').run(parsedOptions, { info: logInfo, error: logError });
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	}
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	catch (error) {
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		if (error) {
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			console.log(error);
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		}
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		process.exit(1);
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	}
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}
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if (parsedOptions.init) {
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	console.log('Initializing Kha project.\n');
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	require('./init').run(parsedOptions.name, parsedOptions.from, parsedOptions.projectfile);
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	console.log('If you want to use the git version of Kha, execute "git init" and "git submodule add https://github.com/Kode/Kha.git".');
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}
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else if (parsedOptions.server) {
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	console.log('Running server on ' + parsedOptions.port);
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	let nstatic = require('node-static');
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	let fileServer = new nstatic.Server(path.join(parsedOptions.from, 'build', targetIsDefault ? 'html5' : parsedOptions.target), { cache: 0 });
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	let server = require('http').createServer(function (request: any, response: any) {
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		request.addListener('end', function () {
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			fileServer.serve(request, response);
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		}).resume();
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	});
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	server.on('error', function (e: any) {
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		if (e.code === 'EADDRINUSE') {
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			console.log('Error: Port ' + parsedOptions.port + ' is already in use.');
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			console.log('Please close the competing program (maybe another instance of khamake?)');
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			console.log('or switch to a different port using the --port argument.');
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		}
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	});
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	server.listen(parsedOptions.port);
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	if (parsedOptions.watch) runKhamake();
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}
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else {
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	runKhamake();
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}
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