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svn+ssh://pythondev@svn.python.org/python/trunk ........ r70735 | ronald.oussoren | 2009-03-30 14:22:56 -0500 (Mon, 30 Mar 2009) | 3 lines Remove usage of the deprecated '-cString' and '+stringWithCString:' API's in PythonLauncher, replacing them with the correct counterparts. ........
314 lines
9.6 KiB
Objective-C
Executable File
314 lines
9.6 KiB
Objective-C
Executable File
//
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// FileSettings.m
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// PythonLauncher
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//
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// Created by Jack Jansen on Sun Jul 21 2002.
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// Copyright (c) 2002 __MyCompanyName__. All rights reserved.
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//
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#import "FileSettings.h"
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@implementation FileSettings
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+ (id)getFactorySettingsForFileType: (NSString *)filetype
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{
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static FileSettings *fsdefault_py, *fsdefault_pyw, *fsdefault_pyc;
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FileSettings **curdefault;
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if ([filetype isEqualToString: @"Python Script"]) {
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curdefault = &fsdefault_py;
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} else if ([filetype isEqualToString: @"Python GUI Script"]) {
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curdefault = &fsdefault_pyw;
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} else if ([filetype isEqualToString: @"Python Bytecode Document"]) {
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curdefault = &fsdefault_pyc;
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} else {
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NSLog(@"Funny File Type: %@\n", filetype);
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curdefault = &fsdefault_py;
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filetype = @"Python Script";
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}
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if (!*curdefault) {
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*curdefault = [[FileSettings new] initForFSDefaultFileType: filetype];
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}
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return *curdefault;
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}
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+ (id)getDefaultsForFileType: (NSString *)filetype
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{
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static FileSettings *default_py, *default_pyw, *default_pyc;
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FileSettings **curdefault;
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if ([filetype isEqualToString: @"Python Script"]) {
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curdefault = &default_py;
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} else if ([filetype isEqualToString: @"Python GUI Script"]) {
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curdefault = &default_pyw;
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} else if ([filetype isEqualToString: @"Python Bytecode Document"]) {
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curdefault = &default_pyc;
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} else {
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NSLog(@"Funny File Type: %@\n", filetype);
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curdefault = &default_py;
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filetype = @"Python Script";
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}
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if (!*curdefault) {
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*curdefault = [[FileSettings new] initForDefaultFileType: filetype];
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}
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return *curdefault;
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}
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+ (id)newSettingsForFileType: (NSString *)filetype
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{
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FileSettings *cur;
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cur = [FileSettings new];
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[cur initForFileType: filetype];
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return [cur retain];
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}
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- (id)initWithFileSettings: (FileSettings *)source
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{
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self = [super init];
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if (!self) return self;
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interpreter = [source->interpreter retain];
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honourhashbang = source->honourhashbang;
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debug = source->debug;
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verbose = source->verbose;
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inspect = source->inspect;
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optimize = source->optimize;
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nosite = source->nosite;
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tabs = source->tabs;
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others = [source->others retain];
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scriptargs = [source->scriptargs retain];
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with_terminal = source->with_terminal;
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prefskey = source->prefskey;
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if (prefskey) [prefskey retain];
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return self;
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}
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- (id)initForFileType: (NSString *)filetype
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{
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FileSettings *defaults;
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defaults = [FileSettings getDefaultsForFileType: filetype];
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self = [self initWithFileSettings: defaults];
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origsource = [defaults retain];
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return self;
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}
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//- (id)init
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//{
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// self = [self initForFileType: @"Python Script"];
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// return self;
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//}
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- (id)initForFSDefaultFileType: (NSString *)filetype
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{
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int i;
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NSString *filename;
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NSDictionary *dict;
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static NSDictionary *factorySettings;
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self = [super init];
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if (!self) return self;
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if (factorySettings == NULL) {
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NSBundle *bdl = [NSBundle mainBundle];
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NSString *path = [ bdl pathForResource: @"factorySettings"
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ofType: @"plist"];
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factorySettings = [[NSDictionary dictionaryWithContentsOfFile:
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path] retain];
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if (factorySettings == NULL) {
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NSLog(@"Missing %@", path);
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return NULL;
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}
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}
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dict = [factorySettings objectForKey: filetype];
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if (dict == NULL) {
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NSLog(@"factorySettings.plist misses file type \"%@\"", filetype);
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interpreter = [@"no default found" retain];
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return NULL;
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}
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[self applyValuesFromDict: dict];
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interpreters = [dict objectForKey: @"interpreter_list"];
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interpreter = NULL;
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for (i=0; i < [interpreters count]; i++) {
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filename = [interpreters objectAtIndex: i];
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filename = [filename stringByExpandingTildeInPath];
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if ([[NSFileManager defaultManager] fileExistsAtPath: filename]) {
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interpreter = [filename retain];
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break;
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}
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}
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if (interpreter == NULL)
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interpreter = [@"no default found" retain];
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origsource = NULL;
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return self;
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}
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- (void)applyUserDefaults: (NSString *)filetype
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{
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NSUserDefaults *defaults;
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NSDictionary *dict;
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defaults = [NSUserDefaults standardUserDefaults];
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dict = [defaults dictionaryForKey: filetype];
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if (!dict)
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return;
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[self applyValuesFromDict: dict];
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}
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- (id)initForDefaultFileType: (NSString *)filetype
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{
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FileSettings *fsdefaults;
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fsdefaults = [FileSettings getFactorySettingsForFileType: filetype];
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self = [self initWithFileSettings: fsdefaults];
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if (!self) return self;
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interpreters = [fsdefaults->interpreters retain];
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scriptargs = [@"" retain];
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[self applyUserDefaults: filetype];
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prefskey = [filetype retain];
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return self;
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}
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- (void)reset
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{
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if (origsource) {
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[self updateFromSource: origsource];
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} else {
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FileSettings *fsdefaults;
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fsdefaults = [FileSettings getFactorySettingsForFileType: prefskey];
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[self updateFromSource: fsdefaults];
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}
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}
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- (void)updateFromSource: (id <FileSettingsSource>)source
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{
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interpreter = [[source interpreter] retain];
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honourhashbang = [source honourhashbang];
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debug = [source debug];
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verbose = [source verbose];
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inspect = [source inspect];
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optimize = [source optimize];
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nosite = [source nosite];
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tabs = [source tabs];
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others = [[source others] retain];
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scriptargs = [[source scriptargs] retain];
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with_terminal = [source with_terminal];
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// And if this is a user defaults object we also save the
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// values
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if (!origsource) {
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NSUserDefaults *defaults;
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NSDictionary *dict = [NSDictionary dictionaryWithObjectsAndKeys:
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interpreter, @"interpreter",
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[NSNumber numberWithBool: honourhashbang], @"honourhashbang",
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[NSNumber numberWithBool: debug], @"debug",
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[NSNumber numberWithBool: verbose], @"verbose",
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[NSNumber numberWithBool: inspect], @"inspect",
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[NSNumber numberWithBool: optimize], @"optimize",
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[NSNumber numberWithBool: nosite], @"nosite",
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[NSNumber numberWithBool: tabs], @"tabs",
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others, @"others",
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scriptargs, @"scriptargs",
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[NSNumber numberWithBool: with_terminal], @"with_terminal",
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nil];
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defaults = [NSUserDefaults standardUserDefaults];
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[defaults setObject: dict forKey: prefskey];
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}
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}
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- (void)applyValuesFromDict: (NSDictionary *)dict
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{
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id value;
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value = [dict objectForKey: @"interpreter"];
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if (value) interpreter = [value retain];
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value = [dict objectForKey: @"honourhashbang"];
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if (value) honourhashbang = [value boolValue];
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value = [dict objectForKey: @"debug"];
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if (value) debug = [value boolValue];
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value = [dict objectForKey: @"verbose"];
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if (value) verbose = [value boolValue];
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value = [dict objectForKey: @"inspect"];
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if (value) inspect = [value boolValue];
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value = [dict objectForKey: @"optimize"];
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if (value) optimize = [value boolValue];
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value = [dict objectForKey: @"nosite"];
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if (value) nosite = [value boolValue];
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value = [dict objectForKey: @"tabs"];
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if (value) tabs = [value boolValue];
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value = [dict objectForKey: @"others"];
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if (value) others = [value retain];
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value = [dict objectForKey: @"scriptargs"];
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if (value) scriptargs = [value retain];
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value = [dict objectForKey: @"with_terminal"];
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if (value) with_terminal = [value boolValue];
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}
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- (NSString*)_replaceSingleQuotes: (NSString*)string
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{
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/* Replace all single-quotes by '"'"', that way shellquoting will
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* be correct when the result value is delimited using single quotes.
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*/
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NSArray* components = [string componentsSeparatedByString:@"'"];
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return [components componentsJoinedByString:@"'\"'\"'"];
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}
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- (NSString *)commandLineForScript: (NSString *)script
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{
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NSString *cur_interp = NULL;
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NSString* script_dir = NULL;
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char hashbangbuf[1024];
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FILE *fp;
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char *p;
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script_dir = [script substringToIndex:
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[script length]-[[script lastPathComponent] length]];
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if (honourhashbang &&
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(fp=fopen([script fileSystemRepresentation], "r")) &&
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fgets(hashbangbuf, sizeof(hashbangbuf), fp) &&
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strncmp(hashbangbuf, "#!", 2) == 0 &&
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(p=strchr(hashbangbuf, '\n'))) {
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*p = '\0';
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p = hashbangbuf + 2;
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while (*p == ' ') p++;
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cur_interp = [NSString stringWithUTF8String: p];
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}
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if (!cur_interp)
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cur_interp = interpreter;
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return [NSString stringWithFormat:
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@"cd '%@' && '%@'%s%s%s%s%s%s %@ '%@' %@ %s",
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[self _replaceSingleQuotes:script_dir],
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[self _replaceSingleQuotes:cur_interp],
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debug?" -d":"",
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verbose?" -v":"",
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inspect?" -i":"",
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optimize?" -O":"",
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nosite?" -S":"",
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tabs?" -t":"",
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others,
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[self _replaceSingleQuotes:script],
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scriptargs ? scriptargs : @"",
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with_terminal? "&& echo Exit status: $? && exit 1" : " &"];
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}
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- (NSArray *) interpreters { return interpreters;};
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// FileSettingsSource protocol
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- (NSString *) interpreter { return interpreter;};
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- (BOOL) honourhashbang { return honourhashbang; };
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- (BOOL) debug { return debug;};
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- (BOOL) verbose { return verbose;};
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- (BOOL) inspect { return inspect;};
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- (BOOL) optimize { return optimize;};
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- (BOOL) nosite { return nosite;};
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- (BOOL) tabs { return tabs;};
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- (NSString *) others { return others;};
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- (NSString *) scriptargs { return scriptargs;};
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- (BOOL) with_terminal { return with_terminal;};
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@end
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