1 files changed, 318 insertions, 0 deletions
diff --git a/src/os_mac.h b/src/os_mac.h
new file mode 100644
index 0000000..2b5cbe4
--- /dev/null
+++ b/src/os_mac.h
@@ -0,0 +1,318 @@
+/* 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.
+ */
+
+#ifndef OS_MAC__H
+#define OS_MAC__H
+
+// Before Including the MacOS specific files,
+// let's 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
+
+// Include MAC_OS_X_VERSION_* macros
+#ifdef HAVE_AVAILABILITYMACROS_H
+# include <AvailabilityMacros.h>
+#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 compatibility
+// 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 for Mac
+ */
+
+#define FEAT_SOURCE_FFS
+#define FEAT_SOURCE_FF_MAC
+
+#define USE_EXE_NAME		    // to find  $VIM
+#define CASE_INSENSITIVE_FILENAME   // ignore case when comparing file names
+#define SPACE_IN_FILENAME
+
+#define USE_FNAME_CASE		// make ":e os_Mac.c" open the file in its
+				// original case, as "os_mac.c"
+#define BINARY_FILE_IO
+#define EOL_DEFAULT EOL_MAC
+#define HAVE_AVAIL_MEM
+
+#ifndef HAVE_CONFIG_H
+# define HAVE_STRING_H
+# define HAVE_STRCSPN
+# define HAVE_MEMSET
+# define USE_TMPNAM		// use tmpnam() instead of mktemp()
+# define HAVE_FCNTL_H
+# define HAVE_QSORT
+# define HAVE_ST_MODE		// have stat.st_mode
+# define HAVE_MATH_H
+
+# if defined(__DATE__) && defined(__TIME__)
+#  define HAVE_DATE_TIME
+# endif
+# define HAVE_STRFTIME
+#endif
+
+/*
+ * Names for the EXRC, HELP and temporary files.
+ * Some of these may have been defined in the makefile.
+ */
+
+#ifndef SYS_VIMRC_FILE
+# define SYS_VIMRC_FILE "$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 "$VIMRUNTIME/optwin.vim"
+#endif
+#ifndef VIM_DEFAULTS_FILE
+# define VIM_DEFAULTS_FILE "$VIMRUNTIME/defaults.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,$VIM/vimfiles/after,~/.vim/after"
+#endif
+#ifndef CLEAN_RUNTIMEPATH
+# define CLEAN_RUNTIMEPATH	"$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after"
+#endif
+
+/*
+ * Macintosh has plenty of memory, use large buffers
+ */
+#define CMDBUFFSIZE 1024	// size of the command processing buffer
+
+#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(__APPLE_CC__)
+#  define mch_getenv(name)  ((char_u *)getenv((char *)(name)))
+#  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.c instead of os_mac.c. Based on the result
+// of ./configure for console MacOS X.
+
+#ifndef SIGPROTOARG
+# define SIGPROTOARG	(int)
+#endif
+#ifndef SIGDEFARG
+# define SIGDEFARG(s)	(s) int s UNUSED;
+#endif
+#ifndef SIGDUMMYARG
+# define SIGDUMMYARG	0
+#endif
+#undef  HAVE_AVAIL_MEM
+#ifndef HAVE_CONFIG_H
+//# define USE_SYSTEM  // Output ship do debugger :(, but not 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
+
+#if !defined(HAVE_CONFIG_H)
+# define HAVE_PUTENV
+#endif
+
+// A Mac constant causing big problem to syntax highlighting
+#define UNKNOWN_CREATOR '\?\?\?\?'
+
+#ifdef FEAT_RELTIME
+
+# include <dispatch/dispatch.h>
+
+# if !defined(MAC_OS_X_VERSION_10_12) \
+	|| (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_12)
+typedef int clockid_t;
+# endif
+# ifndef CLOCK_REALTIME
+#  define CLOCK_REALTIME 0
+# endif
+# ifndef CLOCK_MONOTONIC
+#  define CLOCK_MONOTONIC 1
+# endif
+
+struct itimerspec
+{
+    struct timespec it_interval;  // timer period
+    struct timespec it_value;	  // initial expiration
+};
+
+struct sigevent;
+
+struct macos_timer
+{
+    dispatch_queue_t tim_queue;
+    dispatch_source_t tim_timer;
+    void (*tim_func)(union sigval);
+    void *tim_arg;
+};
+
+typedef struct macos_timer *timer_t;
+
+extern int timer_create(
+    clockid_t clockid,
+    struct sigevent *sevp,
+    timer_t *timerid);
+
+extern int timer_delete(timer_t timerid);
+
+extern int timer_settime(
+    timer_t timerid, int flags,
+    const struct itimerspec *new_value,
+    struct itimerspec *unused);
+
+#endif // FEAT_RELTIME
+
+#endif // OS_MAC__H