src/os_mac.h - third_party/vim - Git at Google

 /* vi:set ts=8 sts=4 sw=4:
  *
  * 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.
  */

 /* Before Including the MacOS specific files,
  * lets set the OPAQUE_TOOLBOX_STRUCTS to 0 so we
  * can access the internal structures.
  * (Until fully Carbon compliant)
  * TODO: Can we remove this? (Dany)
  */
 #if 0
 # define OPAQUE_TOOLBOX_STRUCTS 0
 #endif

 /*
  * Macintosh machine-dependent things.
  *
  * Include the Mac header files, unless also compiling with X11 (the header
  * files have many conflicts).
  */
 #ifndef FEAT_X11
 # include <Quickdraw.h>	    /* Apple calls it QuickDraw.h... */
 # include <ToolUtils.h>
 # include <LowMem.h>
 # include <Scrap.h>
 # include <Sound.h>
 # include <TextUtils.h>
 # include <Memory.h>
 # include <OSUtils.h>
 # include <Files.h>
 # ifdef FEAT_MBYTE
 #  include <Script.h>
 # endif
 #endif

 /*
  * Unix interface
  */
 #if defined(__APPLE_CC__) /* for Project Builder and ... */
 # include <unistd.h>
 /* Get stat.h or something similar. Comment: How come some OS get in in vim.h */
 # include <sys/stat.h>
 /* && defined(HAVE_CURSE) */
 /* The curses.h from MacOS X provides by default some BACKWARD compatibilty
  * definition which can cause us problem later on. So we undefine a few of them. */
 # include <curses.h>
 # undef reg
 # undef ospeed
 /* OK defined to 0 in MacOS X 10.2 curses!  Remove it, we define it to be 1. */
 # undef OK
 #endif
 #include <signal.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
 #include <dirent.h>

 /*
  * MacOS specific #define
  */

 /* This will go away when CMD_KEY fully tested */
 #define USE_CMD_KEY
 /* On MacOS X use the / not the : */
 /* TODO: Should file such as ~/.vimrc reside instead in
  *       ~/Library/Vim or ~/Library/Preferences/org.vim.vim/ ? (Dany)
  */
 /* When compiled under MacOS X (including CARBON version)
  * we use the Unix File path style.  Also when UNIX is defined. */
 # define USE_UNIXFILENAME


 /*
  * Generic Vim #define
  */

 #define FEAT_SOURCE_FFS
 #define FEAT_SOURCE_FF_MAC

 #define USE_EXE_NAME		    /* to find  $VIM */
 #define CASE_INSENSITIVE_FILENAME   /* ignore case when comparing file names */
 #define SPACE_IN_FILENAME
 #define BREAKCHECK_SKIP	   32	    /* call mch_breakcheck() each time, it's
 				       quite fast. Did I forgot to update the
 				       comment */


 #define USE_FNAME_CASE		/* make ":e os_Mac.c" open the file in its
 				   original case, as "os_mac.c" */
 #define BINARY_FILE_IO
 #define EOL_DEFAULT EOL_MAC
 #ifndef MACOS_X_UNIX		/* I hope that switching these two lines */
 # define USE_CR			/* does what I want -- BNF */
 # define NO_CONSOLE		/* don't include console mode */
 #endif
 #define HAVE_AVAIL_MEM

 #ifndef HAVE_CONFIG_H
 /* #define SYNC_DUP_CLOSE	   sync() a file with dup() and close() */
 # define HAVE_STRING_H
 # define HAVE_STRCSPN
 # define HAVE_MEMSET
 # define USE_TMPNAM		/* use tmpnam() instead of mktemp() */
 # define HAVE_FCNTL_H
 # define HAVE_QSORT
 # define HAVE_ST_MODE		/* have stat.st_mode */
 # define HAVE_MATH_H

 # if defined(__DATE__) && defined(__TIME__)
 #  define HAVE_DATE_TIME
 # endif
 # define HAVE_STRFTIME
 #endif

 /*
  * Names for the EXRC, HELP and temporary files.
  * Some of these may have been defined in the makefile.
  */

 #ifndef SYS_VIMRC_FILE
 #  define SYS_VIMRC_FILE "$VIM/vimrc"
 #endif
 #ifndef SYS_GVIMRC_FILE
 #  define SYS_GVIMRC_FILE "$VIM/gvimrc"
 #endif
 #ifndef SYS_MENU_FILE
 #  define SYS_MENU_FILE	"$VIMRUNTIME/menu.vim"
 #endif
 #ifndef SYS_OPTWIN_FILE
 #  define SYS_OPTWIN_FILE "$VIMRUNTIME/optwin.vim"
 #endif
 #ifndef EVIM_FILE
 #  define EVIM_FILE	"$VIMRUNTIME/evim.vim"
 #endif

 #ifdef FEAT_GUI
 # ifndef USR_GVIMRC_FILE
 #   define USR_GVIMRC_FILE "~/.gvimrc"
 # endif
 # ifndef GVIMRC_FILE
 #  define GVIMRC_FILE	"_gvimrc"
 # endif
 #endif
 #ifndef USR_VIMRC_FILE
 #  define USR_VIMRC_FILE	"~/.vimrc"
 #endif

 #ifndef USR_EXRC_FILE
 #  define USR_EXRC_FILE	"~/.exrc"
 #endif

 #ifndef VIMRC_FILE
 # define VIMRC_FILE	"_vimrc"
 #endif

 #ifndef EXRC_FILE
 # define EXRC_FILE	"_exrc"
 #endif

 #ifndef DFLT_HELPFILE
 #  define DFLT_HELPFILE	"$VIMRUNTIME/doc/help.txt"
 #endif

 #ifndef FILETYPE_FILE
 # define FILETYPE_FILE	"filetype.vim"
 #endif
 #ifndef FTPLUGIN_FILE
 # define FTPLUGIN_FILE	"ftplugin.vim"
 #endif
 #ifndef INDENT_FILE
 # define INDENT_FILE	"indent.vim"
 #endif
 #ifndef FTOFF_FILE
 # define FTOFF_FILE	"ftoff.vim"
 #endif
 #ifndef FTPLUGOF_FILE
 # define FTPLUGOF_FILE	"ftplugof.vim"
 #endif
 #ifndef INDOFF_FILE
 # define INDOFF_FILE	"indoff.vim"
 #endif

 #ifndef SYNTAX_FNAME
 #  define SYNTAX_FNAME	"$VIMRUNTIME/syntax/%s.vim"
 #endif

 #ifdef FEAT_VIMINFO
 # ifndef VIMINFO_FILE
 #   define VIMINFO_FILE	"~/.viminfo"
 # endif
 #endif /* FEAT_VIMINFO */

 #ifndef DFLT_BDIR
 # define DFLT_BDIR	"."	/* default for 'backupdir' */
 #endif

 #ifndef DFLT_DIR
 # define DFLT_DIR	"."	/* default for 'directory' */
 #endif

 #ifndef DFLT_VDIR
 #  define DFLT_VDIR	"$VIM/vimfiles/view"	/* default for 'viewdir' */
 #endif

 #define DFLT_ERRORFILE		"errors.err"

 #ifndef DFLT_RUNTIMEPATH
 #  define DFLT_RUNTIMEPATH	"~/.vim,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,~/.vim/after"
 #endif

 /*
  * Macintosh has plenty of memory, use large buffers
  */
 #define CMDBUFFSIZE 1024	/* size of the command processing buffer */

 #if !defined(MACOS_X_UNIX)
 # define MAXPATHL	256		/* Limited by the Pascal Strings */
 # define BASENAMELEN	(32-5-1)	/* length of base of filename */
 #endif

 #ifndef DFLT_MAXMEM
 # define DFLT_MAXMEM	512	/* use up to  512 Kbyte for buffer */
 #endif

 #ifndef DFLT_MAXMEMTOT
 # define DFLT_MAXMEMTOT	2048	/* use up to 2048 Kbyte for Vim */
 #endif

 #define WILDCHAR_LIST "*?[{`$"

 /**************/
 #define mch_rename(src, dst) rename(src, dst)
 #define mch_remove(x) unlink((char *)(x))
 #ifndef mch_getenv
 # if defined(__MRC__) || defined(__SC__)
 #  define mch_getenv(name)  ((char_u *)getenv((char *)(name)))
 #  define mch_setenv(name, val, x) setenv((name), (val))
 # elif defined(__APPLE_CC__)
 #  define mch_getenv(name)  ((char_u *)getenv((char *)(name)))
 /*# define mch_setenv(name, val, x) setenv((name), (val)) */ /* Obsoleted by Dany on Oct 30, 2001 */
 #  define mch_setenv(name, val, x) setenv(name, val, x)
 # else
   /* vim_getenv() is in pty.c */
 #  define USE_VIMPTY_GETENV
 #  define mch_getenv(x) vimpty_getenv(x)
 #  define mch_setenv(name, val, x) setenv(name, val, x)
 # endif
 #endif

 #ifndef HAVE_CONFIG_H
 # ifdef __APPLE_CC__
 /* Assuming compiling for MacOS X */
 /* Trying to take advantage of the prebinding */
 #  define HAVE_TGETENT
 #  define OSPEED_EXTERN
 #  define UP_BC_PC_EXTERN
 # endif
 #endif

 /* Some "prep work" definition to be able to compile the MacOS X
  * version with os_unix.x instead of os_mac.c. Based on the result
  * of ./configure for console MacOS X.
  */

 #ifdef MACOS_X_UNIX
 # define SIGPROTOARG	(int)
 # define SIGDEFARG(s)	(s) int s;
 # define SIGDUMMYARG	0
 # undef  HAVE_AVAIL_MEM
 # ifndef HAVE_CONFIG_H
 #  define RETSIGTYPE void
 #  define SIGRETURN  return
 /*# define USE_SYSTEM */  /* Output ship do debugger :(, but ot compile */
 #  define HAVE_SYS_WAIT_H 1 /* Attempt */
 #  define HAVE_TERMIOS_H 1
 #  define SYS_SELECT_WITH_SYS_TIME 1
 #  define HAVE_SELECT 1
 #  define HAVE_SYS_SELECT_H 1
 #  define HAVE_PUTENV
 #  define HAVE_SETENV
 #  define HAVE_RENAME
 # endif
 # define mch_chdir(s) chdir(s)
 #endif

 #if defined(MACOS_X) && !defined(HAVE_CONFIG_H)
 # define HAVE_PUTENV
 #endif

 /* A Mac constant causing big problem to syntax highlighting */
 #define UNKNOWN_CREATOR '\?\?\?\?'

 /*
  * for debugging
  */
 #ifdef MACOS_X
 # ifdef _DEBUG
 #  define TRACE			Trace
    void Trace(char *fmt, ...);
 # else
 #  define TRACE			1 ? (void)0 : printf
 # endif
 #endif
	/* vi:set ts=8 sts=4 sw=4:
	*
	* 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.
	*/

	/* Before Including the MacOS specific files,
	* lets set the OPAQUE_TOOLBOX_STRUCTS to 0 so we
	* can access the internal structures.
	* (Until fully Carbon compliant)
	* TODO: Can we remove this? (Dany)
	*/
	#if 0
	# define OPAQUE_TOOLBOX_STRUCTS 0
	#endif

	/*
	* Macintosh machine-dependent things.
	*
	* Include the Mac header files, unless also compiling with X11 (the header
	* files have many conflicts).
	*/
	#ifndef FEAT_X11
	# include <Quickdraw.h> /* Apple calls it QuickDraw.h... */
	# include <ToolUtils.h>
	# include <LowMem.h>
	# include <Scrap.h>
	# include <Sound.h>
	# include <TextUtils.h>
	# include <Memory.h>
	# include <OSUtils.h>
	# include <Files.h>
	# ifdef FEAT_MBYTE
	# include <Script.h>
	# endif
	#endif

	/*
	* Unix interface
	*/
	#if defined(__APPLE_CC__) /* for Project Builder and ... */
	# include <unistd.h>
	/* Get stat.h or something similar. Comment: How come some OS get in in vim.h */
	# include <sys/stat.h>
	/* && defined(HAVE_CURSE) */
	/* The curses.h from MacOS X provides by default some BACKWARD compatibilty
	* definition which can cause us problem later on. So we undefine a few of them. */
	# include <curses.h>
	# undef reg
	# undef ospeed
	/* OK defined to 0 in MacOS X 10.2 curses! Remove it, we define it to be 1. */
	# undef OK
	#endif
	#include <signal.h>
	#include <errno.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <time.h>
	#include <dirent.h>

	/*
	* MacOS specific #define
	*/

	/* This will go away when CMD_KEY fully tested */
	#define USE_CMD_KEY
	/* On MacOS X use the / not the : */
	/* TODO: Should file such as ~/.vimrc reside instead in
	* ~/Library/Vim or ~/Library/Preferences/org.vim.vim/ ? (Dany)
	*/
	/* When compiled under MacOS X (including CARBON version)
	* we use the Unix File path style. Also when UNIX is defined. */
	# define USE_UNIXFILENAME


	/*
	* Generic Vim #define
	*/

	#define FEAT_SOURCE_FFS
	#define FEAT_SOURCE_FF_MAC

	#define USE_EXE_NAME /* to find $VIM */
	#define CASE_INSENSITIVE_FILENAME /* ignore case when comparing file names */
	#define SPACE_IN_FILENAME
	#define BREAKCHECK_SKIP 32 /* call mch_breakcheck() each time, it's
	quite fast. Did I forgot to update the
	comment */


	#define USE_FNAME_CASE /* make ":e os_Mac.c" open the file in its
	original case, as "os_mac.c" */
	#define BINARY_FILE_IO
	#define EOL_DEFAULT EOL_MAC
	#ifndef MACOS_X_UNIX /* I hope that switching these two lines */
	# define USE_CR /* does what I want -- BNF */
	# define NO_CONSOLE /* don't include console mode */
	#endif
	#define HAVE_AVAIL_MEM

	#ifndef HAVE_CONFIG_H
	/* #define SYNC_DUP_CLOSE sync() a file with dup() and close() */
	# define HAVE_STRING_H
	# define HAVE_STRCSPN
	# define HAVE_MEMSET
	# define USE_TMPNAM /* use tmpnam() instead of mktemp() */
	# define HAVE_FCNTL_H
	# define HAVE_QSORT
	# define HAVE_ST_MODE /* have stat.st_mode */
	# define HAVE_MATH_H

	# if defined(__DATE__) && defined(__TIME__)
	# define HAVE_DATE_TIME
	# endif
	# define HAVE_STRFTIME
	#endif

	/*
	* Names for the EXRC, HELP and temporary files.
	* Some of these may have been defined in the makefile.
	*/

	#ifndef SYS_VIMRC_FILE
	# define SYS_VIMRC_FILE "$VIM/vimrc"
	#endif
	#ifndef SYS_GVIMRC_FILE
	# define SYS_GVIMRC_FILE "$VIM/gvimrc"
	#endif
	#ifndef SYS_MENU_FILE
	# define SYS_MENU_FILE "$VIMRUNTIME/menu.vim"
	#endif
	#ifndef SYS_OPTWIN_FILE
	# define SYS_OPTWIN_FILE "$VIMRUNTIME/optwin.vim"
	#endif
	#ifndef EVIM_FILE
	# define EVIM_FILE "$VIMRUNTIME/evim.vim"
	#endif

	#ifdef FEAT_GUI
	# ifndef USR_GVIMRC_FILE
	# define USR_GVIMRC_FILE "~/.gvimrc"
	# endif
	# ifndef GVIMRC_FILE
	# define GVIMRC_FILE "_gvimrc"
	# endif
	#endif
	#ifndef USR_VIMRC_FILE
	# define USR_VIMRC_FILE "~/.vimrc"
	#endif

	#ifndef USR_EXRC_FILE
	# define USR_EXRC_FILE "~/.exrc"
	#endif

	#ifndef VIMRC_FILE
	# define VIMRC_FILE "_vimrc"
	#endif

	#ifndef EXRC_FILE
	# define EXRC_FILE "_exrc"
	#endif

	#ifndef DFLT_HELPFILE
	# define DFLT_HELPFILE "$VIMRUNTIME/doc/help.txt"
	#endif

	#ifndef FILETYPE_FILE
	# define FILETYPE_FILE "filetype.vim"
	#endif
	#ifndef FTPLUGIN_FILE
	# define FTPLUGIN_FILE "ftplugin.vim"
	#endif
	#ifndef INDENT_FILE
	# define INDENT_FILE "indent.vim"
	#endif
	#ifndef FTOFF_FILE
	# define FTOFF_FILE "ftoff.vim"
	#endif
	#ifndef FTPLUGOF_FILE
	# define FTPLUGOF_FILE "ftplugof.vim"
	#endif
	#ifndef INDOFF_FILE
	# define INDOFF_FILE "indoff.vim"
	#endif

	#ifndef SYNTAX_FNAME
	# define SYNTAX_FNAME "$VIMRUNTIME/syntax/%s.vim"
	#endif

	#ifdef FEAT_VIMINFO
	# ifndef VIMINFO_FILE
	# define VIMINFO_FILE "~/.viminfo"
	# endif
	#endif /* FEAT_VIMINFO */

	#ifndef DFLT_BDIR
	# define DFLT_BDIR "." /* default for 'backupdir' */
	#endif

	#ifndef DFLT_DIR
	# define DFLT_DIR "." /* default for 'directory' */
	#endif

	#ifndef DFLT_VDIR
	# define DFLT_VDIR "$VIM/vimfiles/view" /* default for 'viewdir' */
	#endif

	#define DFLT_ERRORFILE "errors.err"

	#ifndef DFLT_RUNTIMEPATH
	# define DFLT_RUNTIMEPATH "~/.vim,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,~/.vim/after"
	#endif

	/*
	* Macintosh has plenty of memory, use large buffers
	*/
	#define CMDBUFFSIZE 1024 /* size of the command processing buffer */

	#if !defined(MACOS_X_UNIX)
	# define MAXPATHL 256 /* Limited by the Pascal Strings */
	# define BASENAMELEN (32-5-1) /* length of base of filename */
	#endif

	#ifndef DFLT_MAXMEM
	# define DFLT_MAXMEM 512 /* use up to 512 Kbyte for buffer */
	#endif

	#ifndef DFLT_MAXMEMTOT
	# define DFLT_MAXMEMTOT 2048 /* use up to 2048 Kbyte for Vim */
	#endif

	#define WILDCHAR_LIST "*?[{`$"

	/**************/
	#define mch_rename(src, dst) rename(src, dst)
	#define mch_remove(x) unlink((char *)(x))
	#ifndef mch_getenv
	# if defined(__MRC__) \|\| defined(__SC__)
	# define mch_getenv(name) ((char_u )getenv((char )(name)))
	# define mch_setenv(name, val, x) setenv((name), (val))
	# elif defined(__APPLE_CC__)
	# define mch_getenv(name) ((char_u )getenv((char )(name)))
	/# define mch_setenv(name, val, x) setenv((name), (val)) / /* Obsoleted by Dany on Oct 30, 2001 */
	# define mch_setenv(name, val, x) setenv(name, val, x)
	# else
	/* vim_getenv() is in pty.c */
	# define USE_VIMPTY_GETENV
	# define mch_getenv(x) vimpty_getenv(x)
	# define mch_setenv(name, val, x) setenv(name, val, x)
	# endif
	#endif

	#ifndef HAVE_CONFIG_H
	# ifdef __APPLE_CC__
	/* Assuming compiling for MacOS X */
	/* Trying to take advantage of the prebinding */
	# define HAVE_TGETENT
	# define OSPEED_EXTERN
	# define UP_BC_PC_EXTERN
	# endif
	#endif

	/* Some "prep work" definition to be able to compile the MacOS X
	* version with os_unix.x instead of os_mac.c. Based on the result
	* of ./configure for console MacOS X.
	*/

	#ifdef MACOS_X_UNIX
	# define SIGPROTOARG (int)
	# define SIGDEFARG(s) (s) int s;
	# define SIGDUMMYARG 0
	# undef HAVE_AVAIL_MEM
	# ifndef HAVE_CONFIG_H
	# define RETSIGTYPE void
	# define SIGRETURN return
	/# define USE_SYSTEM / /* Output ship do debugger :(, but ot compile */
	# define HAVE_SYS_WAIT_H 1 /* Attempt */
	# define HAVE_TERMIOS_H 1
	# define SYS_SELECT_WITH_SYS_TIME 1
	# define HAVE_SELECT 1
	# define HAVE_SYS_SELECT_H 1
	# define HAVE_PUTENV
	# define HAVE_SETENV
	# define HAVE_RENAME
	# endif
	# define mch_chdir(s) chdir(s)
	#endif

	#if defined(MACOS_X) && !defined(HAVE_CONFIG_H)
	# define HAVE_PUTENV
	#endif

	/* A Mac constant causing big problem to syntax highlighting */
	#define UNKNOWN_CREATOR '\?\?\?\?'

	/*
	* for debugging
	*/
	#ifdef MACOS_X
	# ifdef _DEBUG
	# define TRACE Trace
	void Trace(char *fmt, ...);
	# else
	# define TRACE 1 ? (void)0 : printf
	# endif
	#endif