mirror of
https://github.com/gnustep/libs-steptalk.git
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732057a75f
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/steptalk/trunk@20518 72102866-910b-0410-8b05-ffd578937521
148 lines
3.7 KiB
Objective-C
148 lines
3.7 KiB
Objective-C
/**
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stexec.m
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Script executor
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Copyright (c) 2002 Free Software Foundation
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Written by: Stefan Urbanek <urbanek@host.sk>
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Date: 2000
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This file is part of the StepTalk project.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#import "STExecutor.h"
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#import <StepTalk/StepTalk.h>
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#import <Foundation/NSArray.h>
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#import <Foundation/NSAutoreleasePool.h>
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#import <Foundation/NSDebug.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSException.h>
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#import <Foundation/NSProcessInfo.h>
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#import <Foundation/NSString.h>
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#include <stdio.h>
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@interface Executor:STExecutor
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{
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NSString *envName;
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BOOL enableFull;
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}
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@end
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@implementation Executor
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/* FIXME: This definitely needs to be rewritten. It is a quick hack
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after moving from STEngnie to STConversation */
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- (void)createConversation
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{
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STEnvironmentDescription *desc;
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STEnvironment *env;
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if(!envName || [envName isEqualToString:@""])
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{
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env = [STEnvironment environmentWithDefaultDescription];
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}
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else
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{
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desc = [STEnvironmentDescription descriptionWithName:envName];
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env = [STEnvironment environmentWithDescription:desc];
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}
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[env loadModule:@"SimpleTranscript"];
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[env setCreatesUnknownObjects:YES];
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/* FIXME: remove this or use some command-line flag */
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[env setFullScriptingEnabled:enableFull];
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conversation = [[STConversation alloc] initWithContext:env
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language:nil];
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}
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- (int)processOption:(NSString *)option
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{
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if ([@"environment" hasPrefix:option])
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{
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RELEASE(envName);
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envName = [self nextArgument];
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if(!envName)
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{
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[NSException raise:STExecutorException
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format:@"Environment name expected"];
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}
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}
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else if ([@"full" hasPrefix:option])
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{
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enableFull = YES;
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}
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else
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{
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[NSException raise:STExecutorException
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format:@"Unknown option -%@", option];
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}
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return 0;
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}
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- (void)beforeExecuting
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{
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}
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- (void) printHelp
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{
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printf(
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"stexec - execute StepTalk script (in GNUstep-base environment)\n"
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"Usage: stexec [options] script [args ...] [ , script ...]\n"
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" Options:\n"
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"%s"
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" -full enable full scripting\n"
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" -environment env use scripting environment with name env\n",
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STExecutorCommonOptions
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);
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}
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@end
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int main(int argc, const char **argv)
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{
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Executor *executor;
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NSArray *args;
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NSAutoreleasePool *pool;
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NSProcessInfo *procInfo;
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pool = [NSAutoreleasePool new];
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// [NSAutoreleasePool enableDoubleReleaseCheck:YES];
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procInfo = [NSProcessInfo processInfo];
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if (procInfo == nil)
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{
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NSLog(@"Unable to get process information");
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RELEASE(pool);
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exit(1);
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}
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executor = [[Executor alloc] init];
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args = [procInfo arguments];
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[executor runWithArguments:args];
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RELEASE(executor);
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RELEASE(pool);
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return 0;
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}
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