/* vi:ts=4
 *
 * VIM - Vi IMproved
 *
 * Code Contributions By:	Bram Moolenaar			mool@oce.nl
 *							Tim Thompson			twitch!tjt
 *							Tony Andrews			onecom!wldrdg!tony 
 *							G. R. (Fred) Walter		watmath!watcgl!grwalter 
 */

/*
 * |This file is read by mkcmdtab to produce cmdtab.h.
 *
 * The bars are used to recognize file positions. Do not insert/delete them.|
 */

#define RANGE	0x01			/* allow a linespecs */
#define BANG	0x02			/* allow a ! after the command name */
#define EXTRA	0x04			/* allow extra args after command name */
#define XFILE	0x08			/* expand wildcards in extra part */
#define NOSPC	0x10			/* no spaces allowed in the extra part */
#define	DFLALL	0x20			/* default file range is 1,$ */
#define NODFL	0x40			/* do not default to the current file name */
#define NEEDARG	0x80			/* argument required */
#define TRLBAR	0x100			/* check for trailing vertical bar */
#define REGSTR	0x200			/* allow "x for register designation */
#define COUNT	0x400			/* allow count in argument, after command */
#define NOTRLCOM 0x800			/* no trailing comment allowed */
#define ZEROR	0x1000			/* zero line number allowed */
#define USECTRLV 0x2000			/* do not remove CTRL-V from argument */
#define NOTADR	0x4000			/* number before command is not an address */
#define FILES	(XFILE + EXTRA)	/* multiple extra files allowed */
#define WORD1	(EXTRA + NOSPC)	/* one extra word allowed */
#define FILE1	(FILES + NOSPC)	/* 1 file allowed, defaults to current file */
#define NAMEDF	(FILE1 + NODFL)	/* 1 file allowed, defaults to "" */
#define NAMEDFS	(FILES + NODFL)	/* multiple files allowed, default is "" */

/*
 * This array maps ex command names to command codes. The order in which
 * command names are listed below is significant -- ambiguous abbreviations
 * are always resolved to be the first possible match (e.g. "r" is taken
 * to mean "read", not "rewind", because "read" comes before "rewind").
 * Not supported commands are included to avoid ambiguities.
 */
static struct
{
	char_u	*cmd_name;	/* name of the command */
	short	 cmd_argt;	/* command line arguments permitted/needed/used */
} cmdnames[] =
{
|	{(char_u *)"append",		BANG+RANGE+TRLBAR},			/* not supported */
	{(char_u *)"all",			TRLBAR},
	{(char_u *)"abbreviate",	EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"args",			RANGE+NOTADR+BANG+NAMEDFS},
	{(char_u *)"argument",		BANG+RANGE+NOTADR+COUNT+EXTRA},
	{(char_u *)"buffer",		RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"ball",			TRLBAR},
	{(char_u *)"buffers",		TRLBAR},
	{(char_u *)"bdelete",		BANG+RANGE+NOTADR+COUNT+EXTRA+TRLBAR},
	{(char_u *)"bunload",		BANG+RANGE+NOTADR+COUNT+EXTRA+TRLBAR},
	{(char_u *)"bmodified",		RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"bnext",			RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"bNext",			RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"bprevious",		RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"brewind",		RANGE+TRLBAR},
	{(char_u *)"blast",			RANGE+TRLBAR},
	{(char_u *)"change",		BANG+RANGE+COUNT+TRLBAR},	/* not supported */
	{(char_u *)"cabbrev",		EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"cc",			TRLBAR+WORD1+BANG},
	{(char_u *)"cd",			NAMEDF+TRLBAR},
	{(char_u *)"center",		TRLBAR+RANGE+EXTRA},
	{(char_u *)"cf",			TRLBAR+FILE1+BANG},
	{(char_u *)"chdir",			NAMEDF+TRLBAR},
	{(char_u *)"cl",			TRLBAR},
	{(char_u *)"close",			BANG+TRLBAR},
	{(char_u *)"cmap",			BANG+EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"cn",			TRLBAR+WORD1+BANG},
	{(char_u *)"cnoremap",		BANG+EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"cnoreabbrev",	EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"copy",			RANGE+EXTRA+TRLBAR},
	{(char_u *)"cp",			TRLBAR+WORD1+BANG},
	{(char_u *)"cq",			TRLBAR+BANG},
	{(char_u *)"cunmap",		BANG+EXTRA+TRLBAR+USECTRLV},
	{(char_u *)"cunabbrev",		EXTRA+TRLBAR+USECTRLV},
	{(char_u *)"delete",		RANGE+REGSTR+COUNT+TRLBAR},
	{(char_u *)"display",		TRLBAR},
	{(char_u *)"digraphs",		EXTRA+TRLBAR},
	{(char_u *)"edit",			BANG+FILE1},
	{(char_u *)"ex",			BANG+FILE1},
	{(char_u *)"exit",			BANG+FILE1+DFLALL+TRLBAR},
	{(char_u *)"file",			FILE1+TRLBAR},
	{(char_u *)"files",			TRLBAR},
	{(char_u *)"global",		RANGE+BANG+EXTRA+DFLALL},
	{(char_u *)"help",			TRLBAR},
	{(char_u *)"insert",		BANG+RANGE+TRLBAR},			/* not supported */
	{(char_u *)"iabbrev",		EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"imap",			BANG+EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"inoremap",		BANG+EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"inoreabbrev",	EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"iunmap",		BANG+EXTRA+TRLBAR+USECTRLV},
	{(char_u *)"iunabbrev",		EXTRA+TRLBAR+USECTRLV},
	{(char_u *)"join",			RANGE+COUNT+TRLBAR},
	{(char_u *)"jumps",			TRLBAR},
	{(char_u *)"k",				RANGE+WORD1+TRLBAR},
	{(char_u *)"list",			RANGE+COUNT+TRLBAR},
	{(char_u *)"last",			EXTRA+BANG},
	{(char_u *)"left",			TRLBAR+RANGE+EXTRA},
	{(char_u *)"move",			RANGE+EXTRA+TRLBAR},
	{(char_u *)"mark",			RANGE+WORD1+TRLBAR},
	{(char_u *)"marks",			TRLBAR},
	{(char_u *)"map",			BANG+EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"make",			NEEDARG+EXTRA+TRLBAR+XFILE},
	{(char_u *)"mkexrc",		BANG+FILE1+TRLBAR},
	{(char_u *)"mkvimrc",		BANG+FILE1+TRLBAR},
	{(char_u *)"mfstat",		TRLBAR},				/* for debugging */
	{(char_u *)"mode",			WORD1+TRLBAR},
	{(char_u *)"next",			RANGE+NOTADR+BANG+NAMEDFS},
	{(char_u *)"new",			BANG+FILE1+RANGE+NOTADR},
	{(char_u *)"number",		RANGE+COUNT+TRLBAR},
	{(char_u *)"#",				RANGE+COUNT+TRLBAR},
	{(char_u *)"noremap",		BANG+EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"noreabbrev",	EXTRA+TRLBAR+NOTRLCOM+USECTRLV},
	{(char_u *)"Next",			EXTRA+RANGE+NOTADR+COUNT+BANG},
	{(char_u *)"only",			BANG+TRLBAR},
	{(char_u *)"print",			RANGE+COUNT+TRLBAR},
	{(char_u *)"pop",			RANGE+NOTADR+COUNT+TRLBAR+ZEROR},
	{(char_u *)"put",			RANGE+BANG+REGSTR+TRLBAR},
	{(char_u *)"preserve",		TRLBAR},
	{(char_u *)"previous",		EXTRA+RANGE+NOTADR+COUNT+BANG},
	{(char_u *)"pwd",			TRLBAR},
	{(char_u *)"quit",			BANG+TRLBAR},
	{(char_u *)"qall",			BANG+TRLBAR},
	{(char_u *)"read",			RANGE+NAMEDF+TRLBAR+ZEROR},
	{(char_u *)"rewind",		EXTRA+BANG},
	{(char_u *)"recover",		FILE1+TRLBAR},				/* not supported */
	{(char_u *)"redo",			TRLBAR},
	{(char_u *)"right",			TRLBAR+RANGE+EXTRA},
	{(char_u *)"resize",		TRLBAR+WORD1},
	{(char_u *)"substitute",	RANGE+EXTRA},
	{(char_u *)"sargument",		BANG+RANGE+NOTADR+COUNT+EXTRA},
	{(char_u *)"sall",			TRLBAR},
	{(char_u *)"sbuffer",		RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"sball",			TRLBAR},
	{(char_u *)"sbmodified",	RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"sbnext",		RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"sbNext",		RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"sbprevious",	RANGE+NOTADR+COUNT+TRLBAR},
	{(char_u *)"sbrewind",		TRLBAR},
	{(char_u *)"sblast",		TRLBAR},
	{(char_u *)"suspend",		TRLBAR+BANG},
	{(char_u *)"set",			EXTRA+TRLBAR},
	{(char_u *)"setkeymap",		NAMEDF+TRLBAR},
	{(char_u *)"shell",			TRLBAR},
	{(char_u *)"sleep",			RANGE+COUNT+NOTADR+TRLBAR},
	{(char_u *)"source",		NAMEDF+NEEDARG+TRLBAR},
	{(char_u *)"split",			BANG+FILE1+RANGE+NOTADR},
	{(char_u *)"snext",			RANGE+NOTADR+BANG+NAMEDFS},
	{(char_u *)"sNext",			EXTRA+RANGE+NOTADR+COUNT+BANG},
	{(char_u *)"sprevious",		EXTRA+RANGE+NOTADR+COUNT+BANG},
	{(char_u *)"srewind",		EXTRA+BANG},
	{(char_u *)"slast",			EXTRA+BANG},
	{(char_u *)"stop",			TRLBAR+BANG},
	{(char_u *)"sunhide",		TRLBAR},
	{(char_u *)"swapname",		TRLBAR},
	{(char_u *)"t",				RANGE+EXTRA+TRLBAR},
	{(char_u *)"tag",			RANGE+NOTADR+COUNT+BANG+WORD1+TRLBAR+ZEROR},
	{(char_u *)"tags",			TRLBAR},
	{(char_u *)"unabbreviate",	EXTRA+TRLBAR+USECTRLV},
	{(char_u *)"undo",			TRLBAR},
	{(char_u *)"unhide",		TRLBAR},
	{(char_u *)"unmap",			BANG+EXTRA+TRLBAR+USECTRLV},
	{(char_u *)"vglobal",		RANGE+EXTRA+DFLALL},
	{(char_u *)"version",		TRLBAR},
	{(char_u *)"visual",		RANGE+BANG+FILE1},
	{(char_u *)"write",			RANGE+BANG+FILE1+DFLALL+TRLBAR},
	{(char_u *)"wnext",			RANGE+NOTADR+BANG+FILE1+TRLBAR},
	{(char_u *)"wNext",			RANGE+NOTADR+BANG+FILE1+TRLBAR},
	{(char_u *)"wprevious",		RANGE+NOTADR+BANG+FILE1+TRLBAR},
	{(char_u *)"winsize",		EXTRA+NEEDARG+TRLBAR},
	{(char_u *)"wq",			BANG+FILE1+DFLALL+TRLBAR},
	{(char_u *)"wall",			BANG+TRLBAR},
	{(char_u *)"wqall",			BANG+FILE1+DFLALL+TRLBAR},
	{(char_u *)"xit",			BANG+FILE1+DFLALL+TRLBAR},
	{(char_u *)"xall",			BANG+TRLBAR},
	{(char_u *)"yank",			RANGE+REGSTR+COUNT+TRLBAR},
	{(char_u *)"z",				RANGE+COUNT+TRLBAR},		/* not supported */
	{(char_u *)"@",				RANGE+EXTRA+TRLBAR},
	{(char_u *)"!",				RANGE+NAMEDFS},
	{(char_u *)"<",				RANGE+COUNT+TRLBAR},
	{(char_u *)">",				RANGE+COUNT+TRLBAR},
	{(char_u *)"=",				RANGE+TRLBAR},
	{(char_u *)"&",				RANGE+EXTRA},
	{(char_u *)"~",				RANGE+EXTRA}
|
};
|