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iTermApplicationDelegate.m
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iTermApplicationDelegate.m
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/*
** iTermApplicationDelegate.m
**
** Copyright (c) 2002, 2003
**
** Author: Fabian, Ujwal S. Setlur
** Initial code by Kiichi Kusama
**
** Project: iTerm
**
** Description: Implements the main application delegate and handles the addressbook functions.
**
** This program 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 2 of the License, or
** (at your option) any later version.
**
** This program 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 this program; if not, write to the Free Software
** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#import "iTermApplicationDelegate.h"
#import "iTermController.h"
#import "ITAddressBookMgr.h"
#import "PreferencePanel.h"
#import "PseudoTerminal.h"
#import "PTYSession.h"
#import "VT100Terminal.h"
#import "PTYWindow.h"
#import "PTYTextView.h"
#import "NSStringITerm.h"
#import "ProfilesWindow.h"
#import "PTYTab.h"
#import "iTermExpose.h"
#import "ColorsMenuItemView.h"
#include <unistd.h>
#include <sys/stat.h>
static NSString *APP_SUPPORT_DIR = @"~/Library/Application Support/iTerm";
static NSString *SCRIPT_DIRECTORY = @"~/Library/Application Support/iTerm/Scripts";
static NSString* AUTO_LAUNCH_SCRIPT = @"~/Library/Application Support/iTerm/AutoLaunch.scpt";
static NSString *ITERM2_FLAG = @"~/Library/Application Support/iTerm/version.txt";
static NSString *kUseBackgroundPatternIndicatorKey = @"Use background pattern indicator";
NSString *kUseBackgroundPatternIndicatorChangedNotification = @"kUseBackgroundPatternIndicatorChangedNotification";
static BOOL gStartupActivitiesPerformed = NO;
// Prior to 8/7/11, there was only one window arrangement, always called Default.
static NSString *LEGACY_DEFAULT_ARRANGEMENT_NAME = @"Default";
NSMutableString* gDebugLogStr = nil;
NSMutableString* gDebugLogStr2 = nil;
static BOOL ranAutoLaunchScript = NO;
BOOL gDebugLogging = NO;
int gDebugLogFile = -1;
static BOOL hasBecomeActive = NO;
@interface iTermApplicationDelegate ()
- (void)_updateToolbeltMenuItem;
@end
@implementation iTermAboutWindow
- (IBAction)closeCurrentSession:(id)sender
{
[self close];
}
@end
@implementation iTermApplicationDelegate
// NSApplication delegate methods
- (void)applicationWillFinishLaunching:(NSNotification *)aNotification
{
// Check the system version for minimum requirements.
SInt32 gSystemVersion;
Gestalt(gestaltSystemVersion, &gSystemVersion);
if (gSystemVersion < 0x1050) {
NSRunAlertPanel(@"Sorry", @"iTerm2 requires OS 10.5 or newer.", @"OK", nil, nil);
[NSApp terminate: self];
}
// set the TERM_PROGRAM environment variable
putenv("TERM_PROGRAM=iTerm.app");
[self buildScriptMenu:nil];
// read preferences
[PreferencePanel migratePreferences];
[PreferencePanel sharedInstance];
[ITAddressBookMgr sharedInstance];
[ToolbeltView populateMenu:toolbeltMenu];
[self _updateToolbeltMenuItem];
[self setFutureApplicationPresentationOptions:NSApplicationPresentationFullScreen unset:0];
}
- (void)setFutureApplicationPresentationOptions:(int)flags unset:(int)antiflags
{
if ([NSApp respondsToSelector:@selector(presentationOptions)]) {
// This crazy hackery is done so that we can use 10.6 and 10.7 features
// while compiling against the 10.5 SDK.
// presentationOptions = [NSApp presentationOptions]
NSMethodSignature *presentationOptionsSignature = [NSApp->isa
instanceMethodSignatureForSelector:@selector(presentationOptions)];
NSInvocation *presentationOptionsInvocation = [NSInvocation
invocationWithMethodSignature:presentationOptionsSignature];
[presentationOptionsInvocation setTarget:NSApp];
[presentationOptionsInvocation setSelector:@selector(presentationOptions)];
[presentationOptionsInvocation invoke];
NSUInteger presentationOptions;
[presentationOptionsInvocation getReturnValue:&presentationOptions];
presentationOptions |= flags;
presentationOptions &= ~antiflags;
// [NSAppObj setPresentationOptions:presentationOptions];
NSMethodSignature *setSig = [NSApp->isa instanceMethodSignatureForSelector:@selector(setPresentationOptions:)];
NSInvocation *setInv = [NSInvocation invocationWithMethodSignature:setSig];
[setInv setTarget:NSApp];
[setInv setSelector:@selector(setPresentationOptions:)];
[setInv setArgument:&presentationOptions atIndex:2];
[setInv invoke];
} else {
// Emulate setPresentationOptions API for OS 10.5.
if (flags & NSApplicationPresentationAutoHideMenuBar) {
SetSystemUIMode(kUIModeAllHidden, kUIOptionAutoShowMenuBar);
} else if (antiflags & NSApplicationPresentationAutoHideMenuBar) {
SetSystemUIMode(kUIModeNormal, 0);
}
}
}
- (void)_performIdempotentStartupActivities
{
gStartupActivitiesPerformed = YES;
if (quiet_) {
// iTerm2 was launched with "open file" that turns off startup activities.
return;
}
// Check if we have an autolauch script to execute. Do it only once, i.e. at application launch.
if (ranAutoLaunchScript == NO &&
[[NSFileManager defaultManager] fileExistsAtPath:[AUTO_LAUNCH_SCRIPT stringByExpandingTildeInPath]]) {
ranAutoLaunchScript = YES;
NSAppleScript *autoLaunchScript;
NSDictionary *errorInfo = [NSDictionary dictionary];
NSURL *aURL = [NSURL fileURLWithPath:[AUTO_LAUNCH_SCRIPT stringByExpandingTildeInPath]];
// Make sure our script suite registry is loaded
[NSScriptSuiteRegistry sharedScriptSuiteRegistry];
autoLaunchScript = [[NSAppleScript alloc] initWithContentsOfURL:aURL
error:&errorInfo];
[autoLaunchScript executeAndReturnError:&errorInfo];
[autoLaunchScript release];
} else {
if ([WindowArrangements defaultArrangementName] == nil &&
[WindowArrangements arrangementWithName:LEGACY_DEFAULT_ARRANGEMENT_NAME] != nil) {
[WindowArrangements makeDefaultArrangement:LEGACY_DEFAULT_ARRANGEMENT_NAME];
}
if ([[PreferencePanel sharedInstance] openBookmark]) {
// Open bookmarks window at startup.
[self showBookmarkWindow:nil];
if ([[PreferencePanel sharedInstance] openArrangementAtStartup]) {
// Open both bookmark window and arrangement!
[[iTermController sharedInstance] loadWindowArrangementWithName:[WindowArrangements defaultArrangementName]];
}
} else if ([[PreferencePanel sharedInstance] openArrangementAtStartup]) {
// Open the saved arrangement at startup.
[[iTermController sharedInstance] loadWindowArrangementWithName:[WindowArrangements defaultArrangementName]];
} else {
// Make sure at least one window is open.
if ([[[iTermController sharedInstance] terminals] count] == 0) {
[self newWindow:nil];
}
}
}
ranAutoLaunchScript = YES;
}
// This performs startup activities as long as they haven't been run before.
- (void)_performStartupActivities
{
if (gStartupActivitiesPerformed) {
return;
}
[self _performIdempotentStartupActivities];
}
- (void)_createFlag
{
mkdir([[APP_SUPPORT_DIR stringByExpandingTildeInPath] UTF8String], 0755);
NSDictionary *myDict = [[NSBundle bundleForClass:[self class]] infoDictionary];
NSString *versionString = [myDict objectForKey:@"CFBundleVersion"];
NSString *flagFilename = [ITERM2_FLAG stringByExpandingTildeInPath];
[versionString writeToFile:flagFilename
atomically:NO
encoding:NSUTF8StringEncoding
error:nil];
}
- (void)_updateArrangementsMenu:(NSMenuItem *)container
{
while ([[container submenu] numberOfItems]) {
[[container submenu] removeItemAtIndex:0];
}
NSString *defaultName = [WindowArrangements defaultArrangementName];
for (NSString *theName in [WindowArrangements allNames]) {
NSString *theShortcut;
if ([theName isEqualToString:defaultName]) {
theShortcut = @"R";
} else {
theShortcut = @"";
}
[[container submenu] addItemWithTitle:theName
action:@selector(restoreWindowArrangement:)
keyEquivalent:theShortcut];
}
}
- (void)setDefaultTerminal:(NSString *)bundleId
{
CFStringRef unixExecutableContentType = (CFStringRef)@"public.unix-executable";
LSSetDefaultRoleHandlerForContentType(unixExecutableContentType,
kLSRolesShell,
(CFStringRef) bundleId);
}
- (IBAction)makeDefaultTerminal:(id)sender
{
NSString *iTermBundleId = [[NSBundle mainBundle] bundleIdentifier];
[self setDefaultTerminal:iTermBundleId];
}
- (IBAction)unmakeDefaultTerminal:(id)sender
{
[self setDefaultTerminal:@"com.apple.terminal"];
}
- (BOOL)isDefaultTerminal
{
LSSetDefaultHandlerForURLScheme((CFStringRef)@"iterm2",
(CFStringRef)[[NSBundle mainBundle] bundleIdentifier]);
CFStringRef unixExecutableContentType = (CFStringRef)@"public.unix-executable";
CFStringRef unixHandler = LSCopyDefaultRoleHandlerForContentType(unixExecutableContentType, kLSRolesShell);
NSString *iTermBundleId = [[NSBundle mainBundle] bundleIdentifier];
return [iTermBundleId isEqualToString:(NSString *)unixHandler];
}
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
finishedLaunching_ = YES;
// Create the app support directory
[self _createFlag];
// Prevent the input manager from swallowing control-q. See explanation here:
// http://b4winckler.wordpress.com/2009/07/19/coercing-the-cocoa-text-system/
CFPreferencesSetAppValue(CFSTR("NSQuotedKeystrokeBinding"),
CFSTR(""),
kCFPreferencesCurrentApplication);
// This is off by default, but would wreack havoc if set globally.
CFPreferencesSetAppValue(CFSTR("NSRepeatCountBinding"),
CFSTR(""),
kCFPreferencesCurrentApplication);
PreferencePanel* ppanel = [PreferencePanel sharedInstance];
if ([ppanel hotkey]) {
[[iTermController sharedInstance] registerHotkey:[ppanel hotkeyCode] modifiers:[ppanel hotkeyModifiers]];
}
if ([ppanel isAnyModifierRemapped]) {
[[iTermController sharedInstance] beginRemappingModifiers];
}
[self _updateArrangementsMenu:windowArrangements_];
// register for services
[NSApp registerServicesMenuSendTypes:[NSArray arrayWithObjects:NSStringPboardType, nil]
returnTypes:[NSArray arrayWithObjects:NSFilenamesPboardType, NSStringPboardType, nil]];
// Sometimes, open untitled doc isn't called in Lion. We need to give application:openFile:
// a chance to run because a "special" filename cancels _performStartupActivities.
[self performSelector:@selector(_performStartupActivities)
withObject:nil
afterDelay:0];
}
- (BOOL)applicationShouldTerminate:(NSNotification *)theNotification
{
NSArray *terminals;
terminals = [[iTermController sharedInstance] terminals];
int numSessions = 0;
BOOL shouldShowAlert = NO;
for (PseudoTerminal *term in terminals) {
numSessions += [[term sessions] count];
if ([term promptOnClose]) {
shouldShowAlert = YES;
}
}
// Display prompt if we need to
if (!quittingBecauseLastWindowClosed_ && // cmd-q
[terminals count] > 0 && // there are terminal windows
[[PreferencePanel sharedInstance] promptOnQuit]) { // preference is to prompt on quit cmd
shouldShowAlert = YES;
}
quittingBecauseLastWindowClosed_ = NO;
if ([[PreferencePanel sharedInstance] onlyWhenMoreTabs] && numSessions > 1) {
// closing multiple sessions
shouldShowAlert = YES;
}
if (shouldShowAlert) {
BOOL stayput = NSRunAlertPanel(@"Quit iTerm2?",
@"All sessions will be closed.",
@"OK",
@"Cancel",
nil) != NSAlertDefaultReturn;
if (stayput) {
return NO;
}
}
// Ensure [iTermController dealloc] is called before prefs are saved
[[iTermController sharedInstance] stopEventTap];
[iTermController sharedInstanceRelease];
// save preferences
[[PreferencePanel sharedInstance] savePreferences];
if (![[PreferencePanel sharedInstance] customFolderChanged]) {
if ([[PreferencePanel sharedInstance] prefsDifferFromRemote]) {
NSString *remote = [[PreferencePanel sharedInstance] remotePrefsLocation];
if ([remote hasPrefix:@"http://"] ||
[remote hasPrefix:@"https://"]) {
// If the setting is always copy, then ask. Copying isn't an option.
if (![[NSUserDefaults standardUserDefaults] objectForKey:@"NoSyncNeverRemindPrefsChangesLost"]) {
if (NSRunAlertPanel(@"Preference Changes Will be Lost!",
[NSString stringWithFormat:@"Your preferences are loaded from a URL and differ from your local preferences. To save your local preferences, copy ~/Library/Preferences/com.googlecode.iterm2.plist to %@ after quitting iTerm2.", remote],
@"OK",
@"Never Remind Me Again",
nil) == NSAlertAlternateReturn) {
[[NSUserDefaults standardUserDefaults] setObject:[NSNumber numberWithBool:YES]
forKey:@"NoSyncNeverRemindPrefsChangesLost"];
}
}
} else {
// Not a URL
NSString *format;
if ([ProfileModel migrated]) {
format = @"Your preferences were modified by iTerm2 as part of an upgrade process (and you might have changed them, too). "
@"Since you load prefs from a custom location, your local preferences will be lost if not copied to %@.";
} else {
format = @"Your preferences are loaded from a custom location and differ from your local preferences."
@"Your local preferences will be lost if not copied to %@.";
}
if ([[NSUserDefaults standardUserDefaults] objectForKey:@"NoSyncNeverRemindPrefsChangesCopy"]) {
// Always copy
[[PreferencePanel sharedInstance] pushToCustomFolder:nil];
} else if (![[NSUserDefaults standardUserDefaults] objectForKey:@"NoSyncNeverRemindPrefsChangesLost"]) {
// No "always" action.
NSAlert *alert;
alert = [NSAlert alertWithMessageText:@"Preference Changes Will be Lost!"
defaultButton:@"Copy"
alternateButton:@"Lose Changes"
otherButton:nil
informativeTextWithFormat:format, remote];
[alert setShowsSuppressionButton:YES];
[[alert suppressionButton] setTitle:@"Always use this option."];
BOOL doCopy = NO;
switch ([alert runModal]) {
case NSAlertDefaultReturn:
doCopy = YES;
break;
case NSAlertAlternateReturn:
break;
}
if ([[alert suppressionButton] state] == NSOnState) {
[[NSUserDefaults standardUserDefaults]
setObject:[NSNumber numberWithBool:YES]
forKey:doCopy ? @"NoSyncNeverRemindPrefsChangesCopy" :
@"NoSyncNeverRemindPrefsChangesLost"];
}
if (doCopy) {
[[PreferencePanel sharedInstance] pushToCustomFolder:nil];
}
}
}
}
}
return YES;
}
- (void)applicationWillTerminate:(NSNotification *)aNotification
{
[[iTermController sharedInstance] stopEventTap];
}
/**
* The following applescript invokes this method before
* _performStartupActivites is run and prevents it from being run. Scripts can
* use it to launch a command in a predictable way if iTerm2 isn't running (and
* window arrangements won't be restored, etc.)
*
* tell application "iTerm"
* open file "/com.googlecode.iterm2/commandmode"
* // create a terminal if needed, run commands, whatever.
* end tell
*/
- (BOOL)application:(NSApplication *)theApplication openFile:(NSString *)filename
{
if ([filename hasSuffix:@".itermcolors"]) {
if ([[PreferencePanel sharedInstance] importColorPresetFromFile:filename]) {
NSRunAlertPanel(@"Colors Scheme Imported", @"The color scheme was imported and added to presets. You can find it under Preferences>Profiles>Colors>Load Presets….", @"OK", nil, nil);
}
return YES;
}
NSLog(@"Quiet launch");
quiet_ = YES;
if ([filename isEqualToString:[ITERM2_FLAG stringByExpandingTildeInPath]]) {
return YES;
}
filename = [filename stringWithEscapedShellCharacters];
if (filename) {
// Verify whether filename is a script or a folder
BOOL isDir;
[[NSFileManager defaultManager] fileExistsAtPath:filename isDirectory:&isDir];
if (!isDir) {
NSString *aString = [NSString stringWithFormat:@"%@; exit;\n", filename];
[[iTermController sharedInstance] launchBookmark:nil inTerminal:nil];
// Sleeping a while waiting for the login.
sleep(1);
[[[[iTermController sharedInstance] currentTerminal] currentSession] insertText:aString];
}
else {
NSString *aString = [NSString stringWithFormat:@"cd %@\n", filename];
[[iTermController sharedInstance] launchBookmark:nil inTerminal:nil];
// Sleeping a while waiting for the login.
sleep(1);
[[[[iTermController sharedInstance] currentTerminal] currentSession] insertText:aString];
}
}
return (YES);
}
- (BOOL)applicationOpenUntitledFile:(NSApplication *)theApplication
{
if (!finishedLaunching_ &&
[[PreferencePanel sharedInstance] openArrangementAtStartup]) {
// This happens if the OS is pre 10.7 or restore windows is off in
// 10.7's prefs->general, and the window arrangement has no windows,
// and it's set to load the arrangement on startup.
return NO;
}
[self newWindow:nil];
return YES;
}
- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)app
{
NSNumber* pref = [[NSUserDefaults standardUserDefaults] objectForKey:@"MinRunningTime"];
const double kMinRunningTime = pref ? [pref floatValue] : 10;
if ([[NSDate date] timeIntervalSinceDate:launchTime_] < kMinRunningTime) {
return NO;
}
quittingBecauseLastWindowClosed_ = [[PreferencePanel sharedInstance] quitWhenAllWindowsClosed];
return quittingBecauseLastWindowClosed_;
}
- (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)flag
{
PreferencePanel* prefPanel = [PreferencePanel sharedInstance];
if ([prefPanel hotkey] &&
[prefPanel hotkeyTogglesWindow]) {
// The hotkey window is configured.
PseudoTerminal* hotkeyTerm = [[iTermController sharedInstance] hotKeyWindow];
if (hotkeyTerm) {
// Hide the existing window or open it if enabled by preference.
if ([[hotkeyTerm window] alphaValue] == 1) {
[[iTermController sharedInstance] hideHotKeyWindow:hotkeyTerm];
return NO;
} else if ([prefPanel dockIconTogglesWindow]) {
[[iTermController sharedInstance] showHotKeyWindow];
return NO;
}
} else if ([prefPanel dockIconTogglesWindow]) {
// No existing hotkey window but preference is to toggle it by dock icon so open a new
// one.
[[iTermController sharedInstance] showHotKeyWindow];
return NO;
}
}
return YES;
}
- (void)applicationDidChangeScreenParameters:(NSNotification *)aNotification
{
// Make sure that all top-of-screen windows are the proper width.
for (PseudoTerminal* term in [self terminals]) {
[term screenParametersDidChange];
}
}
// init
- (id)init
{
self = [super init];
// Add ourselves as an observer for notifications.
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(reloadMenus:)
name:@"iTermWindowBecameKey"
object:nil];
[[NSNotificationCenter defaultCenter] addObserver: self
selector: @selector(updateAddressBookMenu:)
name: @"iTermReloadAddressBook"
object: nil];
[[NSNotificationCenter defaultCenter] addObserver: self
selector: @selector(buildSessionSubmenu:)
name: @"iTermNumberOfSessionsDidChange"
object: nil];
[[NSNotificationCenter defaultCenter] addObserver: self
selector: @selector(buildSessionSubmenu:)
name: @"iTermNameOfSessionDidChange"
object: nil];
[[NSNotificationCenter defaultCenter] addObserver: self
selector: @selector(reloadSessionMenus:)
name: @"iTermSessionBecameKey"
object: nil];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(nonTerminalWindowBecameKey:)
name:@"nonTerminalWindowBecameKey"
object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(windowArrangementsDidChange:)
name:@"iTermSavedArrangementChanged"
object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(toolDidToggle:)
name:@"iTermToolToggled"
object:nil];
[[NSAppleEventManager sharedAppleEventManager] setEventHandler:self
andSelector:@selector(getUrl:withReplyEvent:)
forEventClass:kInternetEventClass
andEventID:kAEGetURL];
aboutController = nil;
launchTime_ = [[NSDate date] retain];
return self;
}
- (void)windowArrangementsDidChange:(id)sender
{
[self _updateArrangementsMenu:windowArrangements_];
}
- (void)restoreWindowArrangement:(id)sender
{
[[iTermController sharedInstance] loadWindowArrangementWithName:[sender title]];
}
- (void)awakeFromNib
{
secureInputDesired_ = [[[NSUserDefaults standardUserDefaults] objectForKey:@"Secure Input"] boolValue];
NSMenu *appMenu = [NSApp mainMenu];
NSMenuItem *viewMenuItem = [appMenu itemWithTitle:@"View"];
NSMenu *viewMenu = [viewMenuItem submenu];
[viewMenu addItem: [NSMenuItem separatorItem]];
ColorsMenuItemView *labelTrackView = [[[ColorsMenuItemView alloc]
initWithFrame:NSMakeRect(0, 0, 180, 50)] autorelease];
NSMenuItem *item;
item = [[[NSMenuItem alloc] initWithTitle:@"Current Tab Color"
action:@selector(changeTabColorToMenuAction:)
keyEquivalent:@""] autorelease];
[item setView:labelTrackView];
[viewMenu addItem:item];
}
- (BOOL)showToolbelt
{
NSNumber *n = [[NSUserDefaults standardUserDefaults] objectForKey:@"Show Toolbelt"];
if (!n) {
n = [NSNumber numberWithBool:NO];
}
return [n boolValue];
}
- (IBAction)toggleToolbelt:(id)sender
{
[[NSUserDefaults standardUserDefaults] setObject:[NSNumber numberWithBool:![self showToolbelt]]
forKey:@"Show Toolbelt"];
[[NSNotificationCenter defaultCenter] postNotificationName:@"iTermToolbeltVisibilityChanged"
object:nil];
[self _updateToolbeltMenuItem];
}
- (void)_updateToolbeltMenuItem
{
[showToolbeltItem setState:[self showToolbelt] ? NSOnState : NSOffState];
}
- (IBAction)toggleToolbeltTool:(NSMenuItem *)menuItem
{
if ([ToolbeltView numberOfVisibleTools] == 1 && [menuItem state] == NSOnState) {
return;
}
[ToolbeltView toggleShouldShowTool:[menuItem title]];
}
- (void)toolDidToggle:(NSNotification *)notification
{
NSString *theName = [notification object];
for (PseudoTerminal *term in [[iTermController sharedInstance] terminals]) {
[[term toolbelt] toggleToolWithName:theName];
}
NSMenuItem *menuItem = [toolbeltMenu itemWithTitle:theName];
NSInteger newState = ([menuItem state] == NSOnState) ? NSOffState : NSOnState;
[menuItem setState:newState];
}
- (NSDictionary *)dictForQueryString:(NSString *)query
{
NSMutableDictionary *dict = [NSMutableDictionary dictionary];
for (NSString *kvp in [query componentsSeparatedByString:@"&"]) {
NSRange r = [kvp rangeOfString:@"="];
if (r.location != NSNotFound) {
[dict setObject:[kvp substringFromIndex:r.location + 1]
forKey:[kvp substringToIndex:r.location]];
} else {
[dict setObject:@"" forKey:kvp];
}
}
return dict;
}
- (void)launchFromUrl:(NSURL *)url
{
NSString *queryString = [url query];
NSDictionary *query = [self dictForQueryString:queryString];
if (![[query objectForKey:@"token"] isEqualToString:token_]) {
NSLog(@"URL request %@ missing token", url);
return;
}
[token_ release];
token_ = nil;
if ([query objectForKey:@"quiet"]) {
quiet_ = YES;
}
PseudoTerminal *term = nil;
BOOL doLaunch = YES;
BOOL launchIfNeeded = NO;
if ([[url host] isEqualToString:@"newtab"]) {
term = [[iTermController sharedInstance] currentTerminal];
} else if ([[url host] isEqualToString:@"newwindow"]) {
term = nil;
} else if ([[url host] isEqualToString:@"current"]) {
doLaunch = NO;
} else if ([[url host] isEqualToString:@"tryCurrent"]) {
doLaunch = NO;
launchIfNeeded = YES;
} else {
NSLog(@"Bad host: %@", [url host]);
return;
}
Profile *profile = nil;
if ([query objectForKey:@"profile"]) {
NSString *bookmarkName = [[query objectForKey:@"profile"] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
profile = [[ProfileModel sharedInstance] bookmarkWithName:bookmarkName];
}
PTYSession *aSession;
if (!doLaunch) {
aSession = [[[iTermController sharedInstance] currentTerminal] currentSession];
}
if (doLaunch || (!aSession && launchIfNeeded)) {
aSession = [[iTermController sharedInstance] launchBookmark:profile
inTerminal:term];
}
if ([query objectForKey:@"command"]) {
NSData *theData;
NSStringEncoding encoding = [[aSession TERMINAL] encoding];
theData = [[[query objectForKey:@"command"] stringByReplacingPercentEscapesUsingEncoding:encoding] dataUsingEncoding:encoding];
[aSession writeTask:theData];
[aSession writeTask:[@"\r" dataUsingEncoding:encoding]];
}
}
- (void)getUrl:(NSAppleEventDescriptor *)event withReplyEvent:(NSAppleEventDescriptor *)replyEvent
{
NSString *urlStr = [[event paramDescriptorForKeyword:keyDirectObject] stringValue];
NSURL *url = [NSURL URLWithString: urlStr];
NSString *urlType = [url scheme];
if ([urlType isEqualToString:@"iterm2"]) {
[self launchFromUrl:url];
return;
}
id bm = [[PreferencePanel sharedInstance] handlerBookmarkForURL:urlType];
if (bm) {
PseudoTerminal *term = [[iTermController sharedInstance] currentTerminal];
[[iTermController sharedInstance] launchBookmark:bm
inTerminal:term
withURL:urlStr
forObjectType:term ? iTermTabObject : iTermWindowObject];
}
}
- (void) dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
[super dealloc];
}
// Action methods
- (IBAction)toggleFullScreenTabBar:(id)sender
{
[[[iTermController sharedInstance] currentTerminal] toggleFullScreenTabBar];
}
- (IBAction)newWindow:(id)sender
{
[[iTermController sharedInstance] newWindow:sender];
}
- (IBAction)newSessionWithSameProfile:(id)sender
{
[[iTermController sharedInstance] newSessionWithSameProfile:sender];
}
- (IBAction)newSession:(id)sender
{
[[iTermController sharedInstance] newSession:sender];
}
// navigation
- (IBAction) previousTerminal: (id) sender
{
[[iTermController sharedInstance] previousTerminal:sender];
}
- (IBAction) nextTerminal: (id) sender
{
[[iTermController sharedInstance] nextTerminal:sender];
}
- (IBAction)arrangeHorizontally:(id)sender
{
[[iTermController sharedInstance] arrangeHorizontally];
}
- (IBAction)showPrefWindow:(id)sender
{
[[PreferencePanel sharedInstance] run];
}
- (IBAction)showBookmarkWindow:(id)sender
{
[[ProfilesWindow sharedInstance] showWindow:sender];
}
- (IBAction)instantReplayPrev:(id)sender
{
[[iTermController sharedInstance] irAdvance:-1];
}
- (IBAction)instantReplayNext:(id)sender
{
[[iTermController sharedInstance] irAdvance:1];
}
- (void)_newSessionMenu:(NSMenu*)superMenu title:(NSString*)title target:(id)aTarget selector:(SEL)selector openAllSelector:(SEL)openAllSelector
{
//new window menu
NSMenuItem *newMenuItem;
NSMenu *bookmarksMenu;
newMenuItem = [[NSMenuItem alloc] initWithTitle:title
action:nil
keyEquivalent:@""];
[superMenu addItem:newMenuItem];
[newMenuItem release];
// Create the bookmark submenus for new session
// Build the bookmark menu
bookmarksMenu = [[[NSMenu alloc] init] autorelease];
[[iTermController sharedInstance] addBookmarksToMenu:bookmarksMenu
withSelector:selector
openAllSelector:openAllSelector
startingAt:0];
[newMenuItem setSubmenu:bookmarksMenu];
}
- (NSMenu*)bookmarksMenu
{
return bookmarkMenu;
}
- (void)_addArrangementsMenuTo:(NSMenu *)theMenu
{
NSMenuItem *container = [theMenu addItemWithTitle:@"Restore Arrangement"
action:nil
keyEquivalent:@""];
NSMenu *subMenu = [[[NSMenu alloc] init] autorelease];
[container setSubmenu:subMenu];
[self _updateArrangementsMenu:container];
}
- (NSMenu *)applicationDockMenu:(NSApplication *)sender
{
NSMenu* aMenu = [[NSMenu alloc] initWithTitle: @"Dock Menu"];
PseudoTerminal *frontTerminal;
frontTerminal = [[iTermController sharedInstance] currentTerminal];
[aMenu addItemWithTitle:@"New Window (Default Profile)"
action:@selector(newWindow:)
keyEquivalent:@""];
[aMenu addItem:[NSMenuItem separatorItem]];
[self _newSessionMenu:aMenu
title:@"New Window…"
target:[iTermController sharedInstance]
selector:@selector(newSessionInWindowAtIndex:)
openAllSelector:@selector(newSessionsInNewWindow:)];
[self _newSessionMenu:aMenu
title:@"New Tab…"
target:frontTerminal
selector:@selector(newSessionInTabAtIndex:)
openAllSelector:@selector(newSessionsInWindow:)];
[self _addArrangementsMenuTo:aMenu];
return ([aMenu autorelease]);
}
- (void)applicationWillBecomeActive:(NSNotification *)aNotification
{
DLog(@"******** Become Active");
for (PseudoTerminal* term in [self terminals]) {
if ([term isHotKeyWindow]) {
//NSLog(@"Visor is open; not rescuing orphans.");
return;
}
}
for (PseudoTerminal* term in [self terminals]) {
if ([term isOrderedOut]) {
//NSLog(@"term %p was orphaned, order front.", term);
[[term window] orderFront:nil];
}
}
}
// font control
- (IBAction) biggerFont: (id) sender
{
[[[[iTermController sharedInstance] currentTerminal] currentSession] changeFontSizeDirection:1];
}
- (IBAction) smallerFont: (id) sender
{
[[[[iTermController sharedInstance] currentTerminal] currentSession] changeFontSizeDirection:-1];
}
static void SwapDebugLog() {
NSMutableString* temp;
temp = gDebugLogStr;
gDebugLogStr = gDebugLogStr2;
gDebugLogStr2 = temp;
}
static void FlushDebugLog() {
NSData* data = [gDebugLogStr dataUsingEncoding:NSUTF8StringEncoding];
int written = write(gDebugLogFile, [data bytes], [data length]);
assert(written == [data length]);
[gDebugLogStr setString:@""];
}
- (IBAction)maximizePane:(id)sender
{
[[[iTermController sharedInstance] currentTerminal] toggleMaximizeActivePane];
[self updateMaximizePaneMenuItem];
}
- (IBAction)toggleUseTransparency:(id)sender
{
[[[iTermController sharedInstance] currentTerminal] toggleUseTransparency:sender];
[self updateUseTransparencyMenuItem];
}
- (IBAction)toggleSecureInput:(id)sender
{
// Set secureInputDesired_ to the opposite of the current state.
secureInputDesired_ = [secureInput state] == NSOffState;
// Try to set the system's state of secure input to the desired state.
if (secureInputDesired_) {
if (EnableSecureEventInput() != noErr) {
NSLog(@"Failed to enable secure input.");
}
} else {
if (DisableSecureEventInput() != noErr) {
NSLog(@"Failed to disable secure input.");
}
}
// Set the state of the control to the new true state.
[secureInput setState:IsSecureEventInputEnabled() ? NSOnState : NSOffState];
// Save the preference, independent of whether it succeeded or not.
[[NSUserDefaults standardUserDefaults] setObject:[NSNumber numberWithBool:secureInputDesired_]
forKey:@"Secure Input"];
}
- (void)applicationDidBecomeActive:(NSNotification *)aNotification
{
hasBecomeActive = YES;
if (secureInputDesired_) {
if (EnableSecureEventInput() != noErr) {
NSLog(@"Failed to enable secure input.");
}
}
// Set the state of the control to the new true state.
[secureInput setState:IsSecureEventInputEnabled() ? NSOnState : NSOffState];
}
- (void)applicationDidResignActive:(NSNotification *)aNotification
{
if (secureInputDesired_) {
if (DisableSecureEventInput() != noErr) {
NSLog(@"Failed to disable secure input.");
}
}
// Set the state of the control to the new true state.
[secureInput setState:IsSecureEventInputEnabled() ? NSOnState : NSOffState];
}
// Debug logging
-(IBAction)debugLogging:(id)sender
{
if (!gDebugLogging) {
NSRunAlertPanel(@"Debug Logging Enabled",
@"Writing to /tmp/debuglog.txt",
@"OK", nil, nil);
gDebugLogFile = open("/tmp/debuglog.txt", O_TRUNC | O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR);
gDebugLogStr = [[NSMutableString alloc] init];
gDebugLogStr2 = [[NSMutableString alloc] init];
gDebugLogging = !gDebugLogging;
} else {
gDebugLogging = !gDebugLogging;
SwapDebugLog();
FlushDebugLog();
SwapDebugLog();
FlushDebugLog();
close(gDebugLogFile);
gDebugLogFile=-1;
NSRunAlertPanel(@"Debug Logging Stopped",
@"Please compress and send /tmp/debuglog.txt to the developers.",
@"OK", nil, nil);
[gDebugLogStr release];
[gDebugLogStr2 release];
}
}
void DebugLog(NSString* value)
{
if (gDebugLogging) {
[gDebugLogStr appendString:value];
[gDebugLogStr appendString:@"\n"];
if ([gDebugLogStr length] > 100000000) {
SwapDebugLog();
[gDebugLogStr2 setString:@""];
}
}
}