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/* mac-fix-env: A small utility to pick up the shell environment on MacOS X
and insert it into the file ~/.MacOSX/environment.plist
creating if necessary.
Copyright (C) 1989, 1993, 2005, 2008 Free Software Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Emacs; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
usage:
Run from command line (in Terminal) once or whenever path changes:
/Applications/Emacs.app/Contents/MacOS/bin/mac-fix-env
(change initial part to where you installed Emacs).
*/
#import <Foundation/Foundation.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSMutableDictionary *envPlist;
NSString *file = [[NSHomeDirectory()
stringByAppendingPathComponent:@".MacOSX"]
stringByAppendingPathComponent:@"environment.plist"];
NSString *path = [NSString stringWithCString: getenv("PATH")];
envPlist = [[NSDictionary dictionaryWithContentsOfFile: file] mutableCopy];
if (envPlist == nil)
{
// create
NSString *dir = [file stringByDeletingLastPathComponent];
envPlist = [NSMutableDictionary dictionaryWithCapacity: 5];
if ([[NSFileManager defaultManager] fileExistsAtPath: dir] == NO)
{
if ([[NSFileManager defaultManager] createDirectoryAtPath:dir
attributes:nil]==NO)
{
NSLog(@":\nCould not create directory at '%@'; aborting.",dir);
return 1;
}
}
}
[envPlist setObject: path forKey: @"PATH"];
if ([envPlist writeToFile: file atomically: YES] == NO)
{
NSLog(@":\nCould not write file at '%@'; aborting.", file);
return 1;
}
NSLog(@":\nWrote file to '%@'.\nPlease inspect it to make sure PATH is correct.", file);
return 0;
}
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