git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1799 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
		
			
				
	
	
		
			131 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			131 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// =================================================================
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// Logtalk - Object oriented extension to Prolog
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// Release 2.29.4
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//
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// Copyright (c) 1998-2007 Paulo Moura.  All Rights Reserved.
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// =================================================================
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if (ScriptEngineMajorVersion() < 5 || ScriptEngineMajorVersion() == 5 && ScriptEngineMinorVersion() < 6) {
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	WScript.Echo('Error! WSH 5.6 or later version needed for running this script.');
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	WScript.Quit(1);
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}
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if (WScript.Arguments.Unnamed.Length > 0) {
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	usage_help();
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	WScript.Quit(0);
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}
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WScript.Echo('');
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WScript.Echo('Creating a shortcut named "Logtalk - SICStus Prolog" for running Logtalk with');
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WScript.Echo('SICStus Prolog 4.0 or 3.12 (edit the script if you are using other version)...');
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WScript.Echo('');
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var WshShell = new ActiveXObject("WScript.Shell");
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var prolog_path;
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var prolog_path4;
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var prolog_path3;
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var config_file;
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try {
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	prolog_path4 = WshShell.RegRead("HKLM\\Software\\SICS\\SICStus4.0_win32\\SP_PATH") + "\\bin\\spwin.exe";
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}
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catch(e) {
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	prolog_path4 = "not_installed.lgt";
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}
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try {
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	prolog_path3 = WshShell.RegRead("HKLM\\Software\\SICS\\SICStus3.12_win32\\SP_PATH") + "\\bin\\spwin.exe";
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}
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catch(e) {
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	prolog_path3 = "not_installed.lgt";
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}
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var FSObject = new ActiveXObject("Scripting.FileSystemObject");
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if (FSObject.FileExists(prolog_path4)) {
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	prolog_path = prolog_path4;
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	config_file = "sicstus4.config";
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}
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else if (FSObject.FileExists(prolog_path3)) {
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	prolog_path = prolog_path3;
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	config_file = "sicstus.config";
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}
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else {
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	WScript.Echo("Error! Cannot find spwin.exe at the expected places!");
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	WScript.Echo("Please, edit the script and update the location of the spwin.exe executable.");
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	WScript.Quit(1);
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}
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var WshSystemEnv = WshShell.Environment("SYSTEM");
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var WshUserEnv = WshShell.Environment("USER");
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var logtalk_home;
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if (WshSystemEnv.Item("LOGTALKHOME"))
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	logtalk_home = WshSystemEnv.Item("LOGTALKHOME");
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else if (WshUserEnv.Item("LOGTALKHOME"))
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	logtalk_home = WshUserEnv.Item("LOGTALKHOME")
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else {
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	WScript.Echo("Error! The environment variable LOGTALKHOME must be defined first!");
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	usage_help();
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	WScript.Quit(1);
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}
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if (!FSObject.FolderExists(logtalk_home)) {
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	WScript.Echo("The environment variable LOGTALKHOME points to a non-existing directory!");
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	WScript.Echo("Its current value is: %LOGTALKHOME%");
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	WScript.Echo("The variable must be set to your Logtalk installation directory!");
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	WScript.Echo("");
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	usage_help();
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	WScript.Quit(1);
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}
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logtalk_home = logtalk_home.replace(/\\/g, "\\\\");
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if (!FSObject.FolderExists(logtalk_home + "\\bin")) 
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	FSObject.CreateFolder(logtalk_home + "\\bin");
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var f = FSObject.CreateTextFile(logtalk_home + "\\bin\\logtalk_sicstus.pl", true);
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f.WriteLine(":- consult('$LOGTALKUSER/configs/" + config_file + "').");
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f.WriteLine(":- consult('$LOGTALKHOME/compiler/logtalk.pl').");
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f.WriteLine(":- consult('$LOGTALKUSER/libpaths/libpaths.pl').");
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f.Close();
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var ProgramsPath = WshShell.SpecialFolders("AllUsersPrograms");
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if (!FSObject.FolderExists(ProgramsPath + "\\Logtalk")) 
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	FSObject.CreateFolder(ProgramsPath + "\\Logtalk");
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var link = WshShell.CreateShortcut(ProgramsPath + "\\Logtalk\\Logtalk - SICStus Prolog.lnk");
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link.Arguments = '-l "%LOGTALKHOME%\\bin\\logtalk_sicstus.pl"';
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link.Description = 'Runs Logtalk with SICStus Prolog';
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link.IconLocation = 'app.exe,1';
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link.TargetPath = prolog_path;
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link.WindowStyle = 1;
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link.WorkingDirectory = logtalk_home;
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link.Save();
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WScript.Echo('Done. The "Logtalk - SICStus Prolog" shortcut was been added to');
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WScript.Echo('the Start Menu Programs. Make sure that the environment variables');
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WScript.Echo('LOGTALKHOME and LOGTALKUSER are defined for all users wishing');
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WScript.Echo('to use the shortcut.');
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WScript.Echo('');
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WScript.Echo('Users must run the batch script "cplgtdirs" once before using the');
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WScript.Echo('"Logtalk - SICStus Prolog" shortcut.');
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WScript.Echo('');
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WScript.Quit(0);
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function usage_help() {
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	WScript.Echo('');
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	WScript.Echo('This script creates a shortcut named "Logtalk - SICStus Prolog" for');
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	WScript.Echo('running Logtalk with SICStus Prolog. The script must be run by a user');
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	WScript.Echo('with administrative rights. The LOGTALKHOME environment variable must');
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	WScript.Echo('be defined before running this script.');
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	WScript.Echo('');
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	WScript.Echo('Usage:');
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	WScript.Echo('  ' + WScript.ScriptName + ' help');
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	WScript.Echo('  ' + WScript.ScriptName);
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	WScript.Echo('');
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}
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