46c8cfbeff
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1799 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
115 lines
3.9 KiB
JavaScript
115 lines
3.9 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 - GNU Prolog" for running Logtalk');
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WScript.Echo('with GNU Prolog...');
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WScript.Echo('');
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var WshShell = new ActiveXObject("WScript.Shell");
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var prolog_path = WshShell.RegRead("HKCU\\Software\\GnuProlog\\RootPath") + "\\bin\\gprolog.exe";
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var FSObject = new ActiveXObject("Scripting.FileSystemObject");
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if (!FSObject.FileExists(prolog_path)) {
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WScript.Echo("Error! Cannot find gprolog.exe at the expected place!");
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WScript.Echo("Please, edit the script and update the location of the gprolog.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 system 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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FSObject.CopyFile(logtalk_home + "\\configs\\gnu.config", logtalk_home + "\\bin\\gnu.pl");
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var f1 = FSObject.CreateTextFile(logtalk_home + "\\bin\\logtalk_gp.pl", true);
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var f2 = FSObject.OpenTextFile(logtalk_home + "\\compiler\\logtalk.pl", 1);
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var line;
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f1.WriteLine(":- built_in.");
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while (!f2.AtEndOfStream) {
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line = f2.ReadLine();
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f1.WriteLine(line);
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}
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f1.Close();
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f2.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 - GNU Prolog.lnk");
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link.Arguments = "--init-goal \"['$LOGTALKUSER/configs/gnu.config', '$LOGTALKHOME/bin/logtalk_gp.pl', '$LOGTALKUSER/libpaths/libpaths.pl']\"";
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link.Description = "Runs Logtalk with GNU 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 - GNU Prolog" shortcut was been added to the');
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WScript.Echo('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');
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WScript.Echo('the "Logtalk - GNU 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 - GNU Prolog" for running Logtalk');
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WScript.Echo('with GNU Prolog. The script must be run by a user with administrative rights.');
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WScript.Echo('The LOGTALKHOME environment variable must be defined before running this');
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WScript.Echo('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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