Mercurial > vim
view src/os_macosx.m @ 12226:2b965b3dd20c v8.0.0993
patch 8.0.0993: sometimes an xterm sends an extra CTRL-X
commit https://github.com/vim/vim/commit/f6d9f96b2d67327bbadd7210acc7c6028439bbcd
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Aug 24 20:21:16 2017 +0200
patch 8.0.0993: sometimes an xterm sends an extra CTRL-X
Problem: Sometimes an xterm sends an extra CTRL-X after the response for
the background color. Related to t_RS.
Solution: Check for the CTRL-X after the terminating 0x7.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 24 Aug 2017 20:30:04 +0200 |
parents | 4aead6a9b7a9 |
children | 351cf7c67bbe |
line wrap: on
line source
/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * os_macosx.m -- Mac specific things for Mac OS/X. */ #ifndef MACOS_X_UNIX Error: MACOS 9 is no longer supported in Vim 7 #endif /* Avoid a conflict for the definition of Boolean between Mac header files and * X11 header files. */ #define NO_X11_INCLUDES #define BalloonEval int /* used in header files */ #include "vim.h" #import <Cocoa/Cocoa.h> /* * Clipboard support for the console. * Don't include this when building the GUI version, the functions in * gui_mac.c are used then. TODO: remove those instead? * But for MacVim we do need these ones. */ #if defined(FEAT_CLIPBOARD) && (!defined(FEAT_GUI_ENABLED) || defined(FEAT_GUI_MACVIM)) /* Used to identify clipboard data copied from Vim. */ NSString *VimPboardType = @"VimPboardType"; void clip_mch_lose_selection(VimClipboard *cbd UNUSED) { } int clip_mch_own_selection(VimClipboard *cbd UNUSED) { /* This is called whenever there is a new selection and 'guioptions' * contains the "a" flag (automatically copy selection). Return TRUE, else * the "a" flag does nothing. Note that there is no concept of "ownership" * of the clipboard in Mac OS X. */ return TRUE; } void clip_mch_request_selection(VimClipboard *cbd) { NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; NSPasteboard *pb = [NSPasteboard generalPasteboard]; NSArray *supportedTypes = [NSArray arrayWithObjects:VimPboardType, NSStringPboardType, nil]; NSString *bestType = [pb availableTypeFromArray:supportedTypes]; if (!bestType) goto releasepool; int motion_type = MAUTO; NSString *string = nil; if ([bestType isEqual:VimPboardType]) { /* This type should consist of an array with two objects: * 1. motion type (NSNumber) * 2. text (NSString) * If this is not the case we fall back on using NSStringPboardType. */ id plist = [pb propertyListForType:VimPboardType]; if ([plist isKindOfClass:[NSArray class]] && [plist count] == 2) { id obj = [plist objectAtIndex:1]; if ([obj isKindOfClass:[NSString class]]) { motion_type = [[plist objectAtIndex:0] intValue]; string = obj; } } } if (!string) { /* Use NSStringPboardType. The motion type is detected automatically. */ NSMutableString *mstring = [[pb stringForType:NSStringPboardType] mutableCopy]; if (!mstring) goto releasepool; /* Replace unrecognized end-of-line sequences with \x0a (line feed). */ NSRange range = { 0, [mstring length] }; unsigned n = [mstring replaceOccurrencesOfString:@"\x0d\x0a" withString:@"\x0a" options:0 range:range]; if (0 == n) { n = [mstring replaceOccurrencesOfString:@"\x0d" withString:@"\x0a" options:0 range:range]; } string = mstring; } /* Default to MAUTO, uses MCHAR or MLINE depending on trailing NL. */ if (!(MCHAR == motion_type || MLINE == motion_type || MBLOCK == motion_type || MAUTO == motion_type)) motion_type = MAUTO; char_u *str = (char_u*)[string UTF8String]; int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding]; #ifdef FEAT_MBYTE if (input_conv.vc_type != CONV_NONE) str = string_convert(&input_conv, str, &len); #endif if (str) clip_yank_selection(motion_type, str, len, cbd); #ifdef FEAT_MBYTE if (input_conv.vc_type != CONV_NONE) vim_free(str); #endif releasepool: [pool release]; } /* * Send the current selection to the clipboard. */ void clip_mch_set_selection(VimClipboard *cbd) { NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; /* If the '*' register isn't already filled in, fill it in now. */ cbd->owned = TRUE; clip_get_selection(cbd); cbd->owned = FALSE; /* Get the text to put on the pasteboard. */ long_u llen = 0; char_u *str = 0; int motion_type = clip_convert_selection(&str, &llen, cbd); if (motion_type < 0) goto releasepool; /* TODO: Avoid overflow. */ int len = (int)llen; #ifdef FEAT_MBYTE if (output_conv.vc_type != CONV_NONE) { char_u *conv_str = string_convert(&output_conv, str, &len); if (conv_str) { vim_free(str); str = conv_str; } } #endif if (len > 0) { NSString *string = [[NSString alloc] initWithBytes:str length:len encoding:NSUTF8StringEncoding]; /* See clip_mch_request_selection() for info on pasteboard types. */ NSPasteboard *pb = [NSPasteboard generalPasteboard]; NSArray *supportedTypes = [NSArray arrayWithObjects:VimPboardType, NSStringPboardType, nil]; [pb declareTypes:supportedTypes owner:nil]; NSNumber *motion = [NSNumber numberWithInt:motion_type]; NSArray *plist = [NSArray arrayWithObjects:motion, string, nil]; [pb setPropertyList:plist forType:VimPboardType]; [pb setString:string forType:NSStringPboardType]; [string release]; } vim_free(str); releasepool: [pool release]; } #endif /* FEAT_CLIPBOARD */