vi.h File Reference

#include <errno.h>
#include <sys/types.h>
#include <fcntl.h>
#include "curses.h"
#include <signal.h>

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Data Structures
union	BLK
struct	_viflags
Defines
#define	VERSION   "ELVIS 1.5, by Steve Kirkendall (23 March 1992)"
#define	COPYING   "This version of ELVIS is freely redistributable."
#define	O_BINARY   0
#define	INFINITY   2000000001L
#define	LONGKEY   10
#define	MAXRCLEN   1000
#define	MAXBLKS   (BLKSIZE / sizeof(unsigned short))
#define	NEWFILE   0x0001
#define	READONLY   0x0002
#define	HADNUL   0x0004
#define	MODIFIED   0x0008
#define	NOFILE   0x0010
#define	ADDEDNL   0x0020
#define	HADBS   0x0040
#define	UNDOABLE   0x0080
#define	NOTEDITED   0x0100
#define	setflag(x, y)   viflags.x |= y
#define	clrflag(x, y)   viflags.x &= ~y
#define	tstflag(x, y)   (viflags.x & y)
#define	initflags()   viflags.file = 0;
#define	markline(x)   (long)((x) / BLKSIZE)
#define	markidx(x)   (int)((x) & (BLKSIZE - 1))
#define	MARK_UNSET   ((MARK)0)
#define	MARK_FIRST   ((MARK)BLKSIZE)
#define	MARK_LAST   ((MARK)(nlines * BLKSIZE))
#define	MARK_AT_LINE(x)   ((MARK)(x) * BLKSIZE)
#define	NMARKS   29
#define	botline   (topline + LINES - 2)
#define	rightcol   (leftcol + COLS - (*o_number ? 9 : 1))
#define	ctrl(ch)   ((ch)&037)
#define	BeforeAfter(before, after)   for((before),bavar=1;bavar;(after),bavar=0)
#define	ChangeText   BeforeAfter(beforedo(FALSE),afterdo())
#define	DEFAULT(val)   if (cnt < 1) cnt = (val)
#define	buildmark(text)   (MARK)(BLKSIZE * pline + (int)((text) - ptext))
#define	CMD_NULL   0
#define	CMD_ABBR   1
#define	CMD_ARGS   2
#define	CMD_APPEND   3
#define	CMD_AT   4
#define	CMD_BANG   5
#define	CMD_CC   6
#define	CMD_CD   7
#define	CMD_CHANGE   8
#define	CMD_COLOR   9
#define	CMD_COPY   10
#define	CMD_DELETE   11
#define	CMD_DIGRAPH   12
#define	CMD_EDIT   13
#define	CMD_EQUAL   14
#define	CMD_ERRLIST   15
#define	CMD_FILE   16
#define	CMD_GLOBAL   17
#define	CMD_INSERT   18
#define	CMD_JOIN   19
#define	CMD_LIST   20
#define	CMD_MAKE   21
#define	CMD_MAP   22
#define	CMD_MARK   23
#define	CMD_MKEXRC   24
#define	CMD_MOVE   25
#define	CMD_NEXT   26
#define	CMD_NUMBER   27
#define	CMD_PRESERVE   28
#define	CMD_PREVIOUS   29
#define	CMD_PRINT   30
#define	CMD_PUT   31
#define	CMD_QUIT   32
#define	CMD_READ   33
#define	CMD_RECOVER   34
#define	CMD_REWIND   35
#define	CMD_SET   36
#define	CMD_SHELL   37
#define	CMD_SHIFTL   38
#define	CMD_SHIFTR   39
#define	CMD_SOURCE   40
#define	CMD_STOP   41
#define	CMD_SUBAGAIN   42
#define	CMD_SUBSTITUTE   43
#define	CMD_SUSPEND   44
#define	CMD_TR   45
#define	CMD_TAG   46
#define	CMD_UNABBR   47
#define	CMD_UNDO   48
#define	CMD_UNMAP   49
#define	CMD_VERSION   50
#define	CMD_VGLOBAL   51
#define	CMD_VISUAL   52
#define	CMD_WQUIT   53
#define	CMD_WRITE   54
#define	CMD_XIT   55
#define	CMD_YANK   56
#define	NO_FLAGS   0x00
#define	MVMT   0x01
#define	PTMV   0x02
#define	FRNT   0x04
#define	INCL   0x08
#define	LNMD   0x10
#define	NCOL   0x20
#define	NREL   0x40
#define	SDOT   0x80
#define	VIZ   0x100
#define	MODE_EX   1
#define	MODE_VI   2
#define	MODE_COLON   3
#define	MODE_QUIT   4
#define	WHEN_VICMD   1
#define	WHEN_VIINP   2
#define	WHEN_VIREP   4
#define	WHEN_EX   8
#define	WHEN_MSG   16
#define	WHEN_POPUP   32
#define	WHEN_REP1   64
#define	WHEN_CUT   128
#define	WHEN_MARK   256
#define	WHEN_CHAR   512
#define	WHEN_INMV   4096
#define	WHEN_FREE   8192
#define	WHENMASK   (WHEN_VICMD|WHEN_VIINP|WHEN_VIREP|WHEN_REP1|WHEN_CUT|WHEN_MARK|WHEN_CHAR)
Typedefs
typedef long	MARK
typedef int	CMD
Functions
BLK *	blkget ()
BLK *	blkadd ()
char *	fetchline ()
char *	parseptrn ()
MARK	paste ()
char *	wildcard ()
MARK	input ()
char *	linespec ()
long	allocate ()
int	trapint ()
int	deathtrap ()
void	blkdirty ()
void	blkflush ()
void	blksync ()
void	blkinit ()
void	beep ()
void	exrefresh ()
void	msg ()
void	endmsgs ()
void	garbage ()
void	redraw ()
void	resume_curses ()
void	beforedo ()
void	afterdo ()
void	abortdo ()
int	undo ()
void	dumpkey ()
void	mapkey ()
void	savekeys ()
void	redrawrange ()
void	cut ()
void	delete ()
void	add ()
void	change ()
void	cutswitch ()
void	do_abbr ()
void	do_digraph ()
void	exstring ()
void	dumpopts ()
void	setopts ()
void	saveopts ()
void	savedigs ()
void	saveabbr ()
void	savecolor ()
void	cutname ()
void	initopts ()
void	cutend ()
MARK	m_updnto ()
MARK	m_right ()
MARK	m_left ()
MARK	m_tocol ()
MARK	m_front ()
MARK	m_rear ()
MARK	m_fword ()
MARK	m_bword ()
MARK	m_eword ()
MARK	m_paragraph ()
MARK	m_match ()
MARK	m_sentence ()
MARK	m_tomark ()
MARK	m_wsrch ()
MARK	m_nsrch ()
MARK	m_Nsrch ()
MARK	m_fsrch ()
MARK	m_bsrch ()
MARK	m__ch ()
MARK	m_fch ()
MARK	m_tch ()
MARK	m_Fch ()
MARK	m_Tch ()
MARK	m_row ()
MARK	m_z ()
MARK	m_scroll ()
MARK	adjmove ()
void	pfetch ()
char	digraph ()
void	ex ()
void	vi ()
void	doexcmd ()
void	cmd_append ()
void	cmd_args ()
void	cmd_at ()
void	cmd_cd ()
void	cmd_color ()
void	cmd_delete ()
void	cmd_digraph ()
void	cmd_edit ()
void	cmd_errlist ()
void	cmd_file ()
void	cmd_global ()
void	cmd_join ()
void	cmd_mark ()
void	cmd_make ()
void	cmd_map ()
void	cmd_mkexrc ()
void	cmd_next ()
void	cmd_print ()
void	cmd_put ()
void	cmd_read ()
void	cmd_set ()
void	cmd_shell ()
void	cmd_shift ()
void	cmd_source ()
void	cmd_substitute ()
void	cmd_tag ()
void	cmd_undo ()
void	cmd_version ()
void	cmd_write ()
void	cmd_xit ()
void	cmd_move ()
MARK	v_1ex ()
MARK	v_mark ()
MARK	v_quit ()
MARK	v_redraw ()
MARK	v_ulcase ()
MARK	v_undo ()
MARK	v_xchar ()
MARK	v_replace ()
MARK	v_overtype ()
MARK	v_selcut ()
MARK	v_paste ()
MARK	v_yank ()
MARK	v_delete ()
MARK	v_join ()
MARK	v_insert ()
MARK	v_change ()
MARK	v_subst ()
MARK	v_lshift ()
MARK	v_rshift ()
MARK	v_reformat ()
MARK	v_filter ()
MARK	v_status ()
MARK	v_switch ()
MARK	v_tag ()
MARK	v_xit ()
MARK	v_undoline ()
MARK	v_again ()
MARK	v_keyword ()
MARK	v_increment ()
MARK	v_errlist ()
MARK	v_at ()
MARK	v_popup ()
MARK	v_start ()
Variables
int	errno
BLK	hdr
_viflags	viflags
char	o_autoindent [1]
char	o_autoprint [1]
char	o_autotab [1]
char	o_autowrite [1]
char	o_columns [3]
char	o_directory [30]
char	o_edcompatible [1]
char	o_equalprg [80]
char	o_errorbells [1]
char	o_exrefresh [1]
char	o_ignorecase [1]
char	o_keytime [3]
char	o_keywordprg [80]
char	o_lines [3]
char	o_list [1]
char	o_number [1]
char	o_readonly [1]
char	o_remap [1]
char	o_report [3]
char	o_scroll [3]
char	o_shell [60]
char	o_shiftwidth [3]
char	o_sidescroll [3]
char	o_sync [1]
char	o_tabstop [3]
char	o_term [30]
char	o_flash [1]
char	o_warn [1]
char	o_wrapscan [1]
char	o_beautify [1]
char	o_exrc [1]
char	o_mesg [1]
char	o_more [1]
char	o_novice [1]
char	o_prompt [1]
char	o_taglength [3]
char	o_terse [1]
char	o_window [3]
char	o_wrapmargin [3]
char	o_writeany [1]
char	o_cc [30]
char	o_make [30]
char	o_charattr [1]
char	o_digraph [1]
char	o_flipcase [80]
char	o_hideformat [1]
char	o_inputmode [1]
char	o_ruler [1]
char	o_magic [1]
char	o_modelines [1]
char	o_paragraphs [30]
char	o_sections [30]
char	o_showmatch [1]
char	o_smd [1]
char	U_text [BLKSIZE]
long	U_line
MARK	mark [NMARKS]
MARK	cursor
long	origtime
char	origname [256]
char	prevorig [256]
long	prevline
int	tmpfd
int	tmpnum
long	lnum [MAXBLKS]
long	nlines
char	args [BLKSIZE]
int	argno
int	nargs
long	changes
int	significant
BLK	tmpblk
long	topline
int	leftcol
int	physcol
int	physrow
int	exwrote
int	doingdot
int	doingglobal
long	rptlines
char *	rptlabel
int	wset
int	bavar
int	plen
long	pline
long	pchgs
char *	ptext
int	force_flags
int	mode
MARK	V_from
int	V_linemd

---

Define Documentation

#define ADDEDNL   0x0020

Definition at line 94 of file vi.h.

#define BeforeAfter (  before, after   )     for((before),bavar=1;bavar;(after),bavar=0)

Definition at line 307 of file vi.h.

#define botline   (topline + LINES - 2)

Definition at line 242 of file vi.h. Referenced by m_row(), m_scroll(), redraw(), and v_popup().

#define buildmark (  text   )     (MARK)(BLKSIZE * pline + (int)((text) - ptext))

Definition at line 367 of file vi.h. Referenced by m_bword(), m_eword(), m_fword(), and m_sentence().

#define ChangeText   BeforeAfter(beforedo(FALSE),afterdo())

Definition at line 308 of file vi.h. Referenced by cmd_append(), cmd_delete(), cmd_global(), cmd_join(), cmd_move(), cmd_put(), cmd_read(), cmd_shift(), filter(), input(), paste(), v_change(), v_delete(), v_increment(), v_insert(), v_overtype(), v_paste(), v_replace(), v_subst(), v_undoline(), and v_xchar().

#define clrflag (  x, y   )     viflags.x &= ~y

Definition at line 101 of file vi.h. Referenced by cmd_xit(), and tmpsave().

#define CMD_ABBR   1

Definition at line 374 of file vi.h. Referenced by cmd_map().

#define CMD_APPEND   3

Definition at line 376 of file vi.h. Referenced by cmd_append().

#define CMD_ARGS   2

Definition at line 375 of file vi.h.

#define CMD_AT   4

Definition at line 377 of file vi.h.

#define CMD_BANG   5

Definition at line 378 of file vi.h. Referenced by cmd_shell(), and filter().

#define CMD_CC   6

Definition at line 379 of file vi.h. Referenced by cmd_make().

#define CMD_CD   7

Definition at line 380 of file vi.h.

#define CMD_CHANGE   8

Definition at line 381 of file vi.h. Referenced by cmd_append().

#define CMD_COLOR   9

Definition at line 382 of file vi.h.

#define CMD_COPY   10

Definition at line 383 of file vi.h. Referenced by cmd_move().

#define CMD_DELETE   11

Definition at line 384 of file vi.h.

#define CMD_DIGRAPH   12

Definition at line 385 of file vi.h.

#define CMD_EDIT   13

Definition at line 386 of file vi.h. Referenced by v_switch().

#define CMD_EQUAL   14

Definition at line 387 of file vi.h.

#define CMD_ERRLIST   15

Definition at line 388 of file vi.h. Referenced by v_errlist().

#define CMD_FILE   16

Definition at line 389 of file vi.h. Referenced by cmd_file(), and v_status().

#define CMD_GLOBAL   17

Definition at line 390 of file vi.h. Referenced by cmd_global().

#define CMD_INSERT   18

Definition at line 391 of file vi.h.

#define CMD_JOIN   19

Definition at line 392 of file vi.h. Referenced by v_join().

#define CMD_LIST   20

Definition at line 393 of file vi.h. Referenced by cmd_print(), doSTAT(), and sendfile().

#define CMD_MAKE   21

Definition at line 394 of file vi.h.

#define CMD_MAP   22

Definition at line 395 of file vi.h.

#define CMD_MARK   23

Definition at line 396 of file vi.h.

#define CMD_MKEXRC   24

Definition at line 397 of file vi.h.

#define CMD_MOVE   25

Definition at line 398 of file vi.h. Referenced by cmd_move().

#define CMD_NEXT   26

Definition at line 399 of file vi.h. Referenced by cmd_next().

#define CMD_NULL   0

Definition at line 373 of file vi.h.

#define CMD_NUMBER   27

Definition at line 400 of file vi.h. Referenced by cmd_print().

#define CMD_PRESERVE   28

Definition at line 401 of file vi.h.

#define CMD_PREVIOUS   29

Definition at line 402 of file vi.h. Referenced by cmd_next().

#define CMD_PRINT   30

Definition at line 403 of file vi.h. Referenced by ex().

#define CMD_PUT   31

Definition at line 404 of file vi.h.

#define CMD_QUIT   32

Definition at line 405 of file vi.h. Referenced by cmd_xit().

#define CMD_READ   33

Definition at line 406 of file vi.h. Referenced by do_transfer(), and w_timeout().

#define CMD_RECOVER   34

Definition at line 407 of file vi.h.

#define CMD_REWIND   35

Definition at line 408 of file vi.h. Referenced by cmd_next().

#define CMD_SET   36

Definition at line 409 of file vi.h.

#define CMD_SHELL   37

Definition at line 410 of file vi.h. Referenced by cmd_shell().

#define CMD_SHIFTL   38

Definition at line 411 of file vi.h. Referenced by v_lshift().

#define CMD_SHIFTR   39

Definition at line 412 of file vi.h. Referenced by v_rshift().

#define CMD_SOURCE   40

Definition at line 413 of file vi.h.

#define CMD_STOP   41

Definition at line 414 of file vi.h.

#define CMD_SUBAGAIN   42

Definition at line 415 of file vi.h. Referenced by cmd_substitute(), and v_again().

#define CMD_SUBSTITUTE   43

Definition at line 416 of file vi.h. Referenced by cmd_substitute().

#define CMD_SUSPEND   44

Definition at line 417 of file vi.h.

#define CMD_TAG   46

Definition at line 419 of file vi.h. Referenced by v_tag().

#define CMD_TR   45

Definition at line 418 of file vi.h.

#define CMD_UNABBR   47

Definition at line 420 of file vi.h.

#define CMD_UNDO   48

Definition at line 421 of file vi.h.

#define CMD_UNMAP   49

Definition at line 422 of file vi.h.

#define CMD_VERSION   50

Definition at line 423 of file vi.h.

#define CMD_VGLOBAL   51

Definition at line 424 of file vi.h. Referenced by cmd_global().

#define CMD_VISUAL   52

Definition at line 425 of file vi.h. Referenced by cmd_edit().

#define CMD_WQUIT   53

Definition at line 426 of file vi.h. Referenced by cmd_xit().

#define CMD_WRITE   54

Definition at line 427 of file vi.h. Referenced by cmd_write(), do_transfer(), and w_timeout().

#define CMD_XIT   55

Definition at line 428 of file vi.h. Referenced by v_xit().

#define CMD_YANK   56

Definition at line 429 of file vi.h. Referenced by cmd_delete().

#define COPYING   "This version of ELVIS is freely redistributable."

Definition at line 11 of file vi.h. Referenced by cmd_version().

#define ctrl (  ch   )     ((ch)&037)

Definition at line 257 of file vi.h. Referenced by cmd_map(), CTL(), doexrc(), execmap(), expandabbr(), input(), keypress(), m_redraw(), m_scroll(), m_shell(), m_tocol(), m_updnto(), m_updown(), m_write(), main(), make_break(), map_key(), resume_curses(), and safequote().

#define DEFAULT (  val   )     if (cnt < 1) cnt = (val)

Definition at line 354 of file vi.h. Referenced by m_bword(), m_eword(), m_Fch(), m_fch(), m_fword(), m_left(), m_paragraph(), m_right(), m_row(), m_scroll(), m_sentence(), m_tocol(), m_updnto(), main(), sdesc(), v_increment(), v_insert(), v_join(), v_replace(), v_subst(), v_ulcase(), and v_xchar().

#define FRNT   0x04

Definition at line 543 of file vi.h. Referenced by adjmove(), and v_paste().

#define HADBS   0x0040

Definition at line 95 of file vi.h.

#define HADNUL   0x0004

Definition at line 91 of file vi.h.

#define INCL   0x08

Definition at line 544 of file vi.h. Referenced by m_bsrch(), and m_fsrch().

#define INFINITY   2000000001L

Definition at line 56 of file vi.h. Referenced by m_bsrch(), m_fsrch(), m_scroll(), mark2phys(), p_ere_exp(), p_simp_re(), redraw(), redrawrange(), and tmpstart().

#define initflags (   )     viflags.file = 0;

Definition at line 103 of file vi.h. Referenced by tmpabort().

#define LNMD   0x10

Definition at line 545 of file vi.h. Referenced by m_bsrch(), and m_fsrch().

#define LONGKEY   10

Definition at line 57 of file vi.h.

#define MARK_AT_LINE (  x   )     ((MARK)(x) * BLKSIZE)

Definition at line 213 of file vi.h. Referenced by cmd_append(), cmd_edit(), cmd_global(), cmd_read(), linespec(), m_bsrch(), m_fsrch(), m_match(), m_row(), m_scroll(), m_updnto(), m_z(), v_join(), and v_undoline().

#define MARK_FIRST   ((MARK)BLKSIZE)

Definition at line 211 of file vi.h. Referenced by adjmove(), cmd_tag(), cmd_write(), m_scroll(), m_sentence(), m_tomark(), and m_updnto().

#define MARK_LAST   ((MARK)(nlines * BLKSIZE))

Definition at line 212 of file vi.h. Referenced by adjmove(), afterdo(), cmd_move(), cmd_write(), linespec(), and m_scroll().

#define MARK_UNSET   ((MARK)0)

Definition at line 210 of file vi.h. Referenced by abortdo(), adjmove(), cmd_append(), cmd_make(), cmd_read(), cmd_tag(), cut(), input(), m__ch(), m_bsrch(), m_bword(), m_eword(), m_Fch(), m_fch(), m_fsrch(), m_fword(), m_left(), m_match(), m_paragraph(), m_right(), m_sentence(), m_Tch(), m_tch(), m_tomark(), m_updnto(), m_z(), paste(), redraw(), resume_curses(), tmpstart(), v_1ex(), v_at(), v_delete(), v_filter(), v_increment(), v_keyword(), v_overtype(), v_redraw(), v_reformat(), v_start(), v_undo(), v_undoline(), v_xchar(), v_xit(), and vi().

#define markidx (  x   )     (int)((x) & (BLKSIZE - 1))

Definition at line 209 of file vi.h. Referenced by add(), adjmove(), change(), cmd_read(), cut(), delete(), idx2col(), input(), m_bsrch(), m_bword(), m_eword(), m_Fch(), m_fch(), m_fsrch(), m_fword(), m_left(), m_match(), m_right(), m_scroll(), m_sentence(), m_Tch(), m_tch(), paste(), setviz(), v_change(), v_insert(), v_replace(), v_subst(), v_ulcase(), and v_xchar().

#define markline (  x   )     (long)((x) / BLKSIZE)

Definition at line 208 of file vi.h. Referenced by add(), adjmove(), afterdo(), change(), cmd_append(), cmd_file(), cmd_global(), cmd_join(), cmd_print(), cmd_read(), cmd_shift(), cmd_write(), delete(), ex(), fillkeybuf(), filter(), idx2col(), input(), linespec(), m_bsrch(), m_bword(), m_eword(), m_Fch(), m_fch(), m_front(), m_fsrch(), m_fword(), m_match(), m_paragraph(), m_right(), m_scroll(), m_sentence(), m_tch(), m_tocol(), m_updnto(), m_z(), mark2phys(), paste(), redraw(), setviz(), tmpabort(), v_change(), v_insert(), v_join(), v_overtype(), v_paste(), v_popup(), v_replace(), v_subst(), v_ulcase(), v_undoline(), v_xchar(), and vi().

#define MAXBLKS   (BLKSIZE / sizeof(unsigned short))

Definition at line 65 of file vi.h. Referenced by beforedo(), blkadd(), preserve(), tmpsave(), and tmpstart().

#define MAXRCLEN   1000

Definition at line 59 of file vi.h. Referenced by cmd_at().

#define MODE_COLON   3

Definition at line 568 of file vi.h. Referenced by abortdo(), cmd_make(), cmd_shell(), resume_curses(), and v_1ex().

#define MODE_EX   1

Definition at line 566 of file vi.h. Referenced by cmd_make(), cmd_read(), cmd_shell(), ex(), main(), v_quit(), and vgets().

#define MODE_QUIT   4

Definition at line 569 of file vi.h. Referenced by cmd_xit().

#define MODE_VI   2

Definition at line 567 of file vi.h. Referenced by abortdo(), cmd_edit(), cmd_make(), cmd_shell(), main(), msg(), resume_curses(), v_1ex(), v_keyword(), and vi().

#define MODIFIED   0x0008

Definition at line 92 of file vi.h. Referenced by afterdo(), cmd_cd(), cmd_file(), cmd_make(), cmd_shell(), cmd_xit(), tmpabort(), tmpend(), and tmpsave().

#define MVMT   0x01

Definition at line 541 of file vi.h.

#define NCOL   0x20

Definition at line 546 of file vi.h. Referenced by adjmove().

#define NEWFILE   0x0001

Definition at line 89 of file vi.h.

#define NMARKS   29

Definition at line 215 of file vi.h. Referenced by delete().

#define NO_FLAGS   0x00

Definition at line 540 of file vi.h.

#define NOFILE   0x0010

Definition at line 93 of file vi.h. Referenced by closeall(), forkexec(), remap(), and tmpstart().

#define NOTEDITED   0x0100

Definition at line 97 of file vi.h. Referenced by cmd_file().

#define NREL   0x40

Definition at line 547 of file vi.h. Referenced by adjmove().

#define O_BINARY   0

Definition at line 46 of file vi.h. Referenced by preserve(), sbx_tset(), and tmpstart().

#define PTMV   0x02

Definition at line 542 of file vi.h.

#define READONLY   0x0002

Definition at line 90 of file vi.h. Referenced by cmd_file(), tmpsave(), and tmpstart().

#define rightcol   (leftcol + COLS - (*o_number ? 9 : 1))

Definition at line 243 of file vi.h. Referenced by mark2phys().

#define SDOT   0x80

Definition at line 548 of file vi.h.

#define setflag (  x, y   )     viflags.x |= y

Definition at line 100 of file vi.h. Referenced by afterdo(), cmd_file(), cmd_xit(), tmpsave(), and tmpstart().

#define tstflag (  x, y   )     (viflags.x & y)

Definition at line 102 of file vi.h. Referenced by cmd_cd(), cmd_file(), cmd_make(), cmd_shell(), cmd_xit(), tmpabort(), tmpend(), tmpsave(), and undo().

#define UNDOABLE   0x0080

Definition at line 96 of file vi.h. Referenced by afterdo(), and undo().

#define VERSION   "ELVIS 1.5, by Steve Kirkendall (23 March 1992)"

Definition at line 10 of file vi.h.

#define VIZ   0x100

Definition at line 550 of file vi.h.

#define WHEN_CHAR   512

Definition at line 581 of file vi.h. Referenced by fillkeybuf().

#define WHEN_CUT   128

Definition at line 579 of file vi.h. Referenced by fillkeybuf().

#define WHEN_EX   8

Definition at line 575 of file vi.h. Referenced by cmd_map(), fillkeybuf(), getabkey(), and mapkey().

#define WHEN_FREE   8192

Definition at line 583 of file vi.h.

#define WHEN_INMV   4096

Definition at line 582 of file vi.h. Referenced by getabkey(), main(), and mapkey().

#define WHEN_MARK   256

Definition at line 580 of file vi.h. Referenced by fillkeybuf().

#define WHEN_MSG   16

Definition at line 576 of file vi.h. Referenced by getabkey(), and msg().

#define WHEN_POPUP   32

Definition at line 577 of file vi.h. Referenced by mapkey().

#define WHEN_REP1   64

Definition at line 578 of file vi.h. Referenced by fillkeybuf().

#define WHEN_VICMD   1

Definition at line 572 of file vi.h. Referenced by cmd_map(), fillkeybuf(), main(), and mapkey().

#define WHEN_VIINP   2

Definition at line 573 of file vi.h. Referenced by cmd_map(), fillkeybuf(), getabkey(), mapkey(), v_change(), v_insert(), and v_subst().

#define WHEN_VIREP   4

Definition at line 574 of file vi.h. Referenced by cmd_map(), fillkeybuf(), getabkey(), mapkey(), and v_overtype().

#define WHENMASK   (WHEN_VICMD|WHEN_VIINP|WHEN_VIREP|WHEN_REP1|WHEN_CUT|WHEN_MARK|WHEN_CHAR)

Definition at line 584 of file vi.h. Referenced by fillkeybuf().

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Typedef Documentation

typedef int CMD

Definition at line 434 of file vi.h.

typedef long MARK

Definition at line 207 of file vi.h.

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Function Documentation

void abortdo (   )

Definition at line 414 of file blk.c. References afterdo(), b4cnt, FALSE, MARK_UNSET, MODE_COLON, MODE_VI, and redraw(). Referenced by trapint().

void add (   )

MARK adjmove (   )

void afterdo (   )

Definition at line 378 of file blk.c. References b4cnt, cursor, MARK_LAST, markline, MODIFIED, nlines, setflag, significant, and UNDOABLE. Referenced by abortdo(), input(), and undo().

long allocate (   )

Definition at line 82 of file recycle.c. References bitmap, i, L, lseek, offset, and tmpfd.

void beep (   )

Definition at line 323 of file tio.c. References bl, do_VB, o_errorbells, o_flash, outc, refresh, tputs(), ttywrite, and vb.

void beforedo (   )

BLK* blkadd (   )

void blkdirty (   )

void blkflush (   )

BLK* blkget (   )

void blkinit (   )

Definition at line 44 of file blk.c. References blk, _blkbuf::dirty, FALSE, i, and NBUFS. Referenced by tmpabort(), and undo().

void blksync (   )

Definition at line 297 of file blk.c. References blk, blkflush(), i, and NBUFS. Referenced by beforedo().

void change (   )

void cmd_append (   )

void cmd_args (   )

void cmd_at (   )

void cmd_cd (   )

void cmd_color (   )

void cmd_delete (   )

void cmd_digraph (   )

void cmd_edit (   )

void cmd_errlist (   )

void cmd_file (   )

void cmd_global (   )

void cmd_join (   )

void cmd_make (   )

void cmd_map (   )

void cmd_mark (   )

void cmd_mkexrc (   )

void cmd_move (   )

void cmd_next (   )

void cmd_print (   )

void cmd_put (   )

void cmd_read (   )

Definition at line 146 of file eecmds.c. References c, km_getc(), tgetc(), and unrchf.

void cmd_set (   )

void cmd_shell (   )

void cmd_shift (   )

void cmd_source (   )

void cmd_substitute (   )

void cmd_tag (   )

void cmd_undo (   )

void cmd_version (   )

void cmd_write (   )

void cmd_xit (   )

void cut (   )

Definition at line 154 of file cut.c. References BUFSIZ, columns, cuterror(), delim, DUMP_STDIN, fd, fgets(), flag_i, i, j, length, MAX_FIELD, MAX_FIELDS_EXEEDED_ERROR, maxcol, OPTIONF, printf, and strlen().

void cutend (   )

Definition at line 184 of file cut.c. References cutfree(), cutswitch(), i, and named. Referenced by deathtrap().

void cutname (   )

void cutswitch (   )

Definition at line 164 of file cut.c. References anon, close, cutfree(), i, NANONS, storename(), and tmpfd. Referenced by cutend(), and tmpabort().

int deathtrap (   )

void delete (   )

char digraph (   )

void do_abbr (   )

void do_digraph (   )

void doexcmd (   )

void dumpkey (   )

void dumpopts (   )

void endmsgs (   )

Definition at line 216 of file tio.c. References addch, and showmsg(). Referenced by main().

void ex (   )

Definition at line 291 of file ex.c. References addch, clrtoeol, CMD_PRINT, cmd_print(), cmdbuf, cursor, doexcmd(), errno, exit(), FALSE, markline, MODE_EX, o_autoprint, o_prompt, oldline, printf, qaddch, refresh, REG, significant, strcpy(), strerror(), and vgets().

void exrefresh (   )

Definition at line 269 of file tio.c. References exwrote, kbuf, o_exrefresh, refresh, stdscr, and TRUE. Referenced by cmd_color(), do_digraph(), msg(), and v_1ex().

void exstring (   )

char* fetchline (   )

void garbage (   )

Definition at line 35 of file recycle.c. References a, addr, bitmap, e, env, hard(), i, j, k, level1(), level2(), p, r, setjmp, srand(), and tmpa.

void initopts (   )

Definition at line 256 of file opts.c. References atoi, CANSET, COLS, FALSE, flags, getenv(), has_VB, i, LINES, o_columns, o_directory, o_flash, o_flipcase, o_lines, o_scroll, o_shell, o_term, o_window, opts, strcmp, strcpy(), termtype, TRUE, and val. Referenced by main().

MARK input (   )

char* linespec (   )

MARK m__ch (   )

MARK m_bsrch (   )

MARK m_bword (   )

MARK m_eword (   )

MARK m_Fch (   )

MARK m_fch (   )

MARK m_front (   )

MARK m_fsrch (   )

MARK m_fword (   )

MARK m_left (   )

MARK m_match (   )

MARK m_Nsrch (   )

MARK m_nsrch (   )

MARK m_paragraph (   )

MARK m_rear (   )

MARK m_right (   )

MARK m_row (   )

MARK m_scroll (   )

MARK m_sentence (   )

MARK m_Tch (   )

MARK m_tch (   )

MARK m_tocol (   )

MARK m_tomark (   )

MARK m_updnto (   )

MARK m_wsrch (   )

MARK m_z (   )

void mapkey (   )

void msg (   )

char* parseptrn (   )

MARK paste (   )

void pfetch (   )

void redraw (   )

void redrawrange (   )

void resume_curses (   )

void saveabbr (   )

void savecolor (   )

void savedigs (   )

void savekeys (   )

void saveopts (   )

void setopts (   )

int trapint (   )

int undo (   )

Definition at line 435 of file blk.c. References afterdo(), beforedo(), blkinit(), BLKSIZE, BLK::c, changes, cursor, FALSE, L, lseek, msg, read, significant, tmpfd, TRUE, tstflag, UNDOABLE, and undocurs. Referenced by cmd_undo(), and v_undo().

MARK v_1ex (   )

MARK v_again (   )

MARK v_at (   )

MARK v_change (   )

MARK v_delete (   )

MARK v_errlist (   )

MARK v_filter (   )

MARK v_increment (   )

MARK v_insert (   )

MARK v_join (   )

MARK v_keyword (   )

MARK v_lshift (   )

MARK v_mark (   )

MARK v_overtype (   )

MARK v_paste (   )

MARK v_popup (   )

MARK v_quit (   )

Definition at line 31 of file vcmd.c. References cursor, LINES, MODE_EX, and move.

MARK v_redraw (   )

Definition at line 39 of file vcmd.c. References cursor, FALSE, MARK_UNSET, and redraw().

MARK v_reformat (   )

MARK v_replace (   )

MARK v_rshift (   )

MARK v_selcut (   )

MARK v_start (   )

MARK v_status (   )

Definition at line 567 of file vcmd.c. References CMD_FILE, cmd_file(), and cursor.

MARK v_subst (   )

MARK v_switch (   )

Definition at line 585 of file vcmd.c. References BLK::c, CMD_EDIT, cmd_edit(), cursor, msg, prevorig, strcpy(), and tmpblk.

MARK v_tag (   )

MARK v_ulcase (   )

MARK v_undo (   )

MARK v_undoline (   )

MARK v_xchar (   )

MARK v_xit (   )

MARK v_yank (   )

void vi (   )

Definition at line 249 of file vi.c. References count, cursor, FALSE, i, key, L, MARK, MARK_UNSET, markline, MODE_VI, o_inputmode, range(), redraw(), REG, and U_line.

char* wildcard (   )

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Variable Documentation

int argno

Definition at line 45 of file vars.c. Referenced by cmd_next(), cmd_xit(), expand(), and tgoto().

char args[BLKSIZE]

Definition at line 44 of file vars.c.

int bavar

Definition at line 49 of file vars.c.

long changes

Definition at line 52 of file vars.c.

MARK cursor

Definition at line 38 of file vars.c. Referenced by afterdo(), cmd_delete(), cmd_edit(), cmd_global(), cmd_move(), cmd_put(), cmd_read(), cmd_tag(), ex(), fillkeybuf(), input(), linespec(), tmpabort(), undo(), v_1ex(), v_again(), v_at(), v_errlist(), v_popup(), v_quit(), v_redraw(), v_status(), v_switch(), v_tag(), v_undo(), and vi().

int doingdot

Definition at line 76 of file vars.c. Referenced by cut(), input(), paste(), v_increment(), v_insert(), and v_overtype().

int doingglobal

Definition at line 81 of file vars.c. Referenced by cmd_global(), and trapint().

int errno

Definition at line 70 of file rcp.c.

int exwrote

Definition at line 71 of file vars.c. Referenced by exrefresh(), resume_curses(), and v_1ex().

int force_flags

Definition at line 89 of file vars.c. Referenced by m_bsrch(), m_fsrch(), and v_paste().

BLK hdr

Definition at line 25 of file blk.c.

int leftcol

Definition at line 66 of file vars.c. Referenced by drawtext(), fillkeybuf(), m_tocol(), mark2phys(), redraw(), and smartdrawtext().

long lnum[MAXBLKS]

Definition at line 22 of file vars.c. Referenced by beforedo(), blkadd(), change(), fetchline(), lookup(), and tmpstart().

MARK mark[NMARKS]

Definition at line 37 of file vars.c.

int mode

Definition at line 41 of file vars.c.

int nargs

Definition at line 46 of file vars.c. Referenced by cmd_args(), cmd_next(), cmd_xit(), Expand(), and main().

long nlines

Definition at line 23 of file vars.c.

char o_autoindent[1]

Definition at line 27 of file opts.c. Referenced by cmd_append(), and input().

char o_autoprint[1]

Definition at line 28 of file opts.c. Referenced by ex().

char o_autotab[1]

Definition at line 29 of file opts.c.

char o_autowrite[1]

Definition at line 30 of file opts.c. Referenced by cmd_xit(), and tmpabort().

char o_beautify[1]

Definition at line 58 of file opts.c.

char o_cc[30]

Definition at line 72 of file opts.c. Referenced by cmd_make().

char o_charattr[1]

Definition at line 77 of file opts.c. Referenced by hasattr(), and idx2col().

char o_columns[3]

Definition at line 31 of file opts.c. Referenced by getsize(), initopts(), and m_tocol().

char o_digraph[1]

Definition at line 81 of file opts.c. Referenced by digraph().

char o_directory[30]

Definition at line 32 of file opts.c. Referenced by filter(), initopts(), readcutblk(), and tmpstart().

char o_edcompatible[1]

Definition at line 33 of file opts.c.

char o_equalprg[80]

Definition at line 34 of file opts.c. Referenced by v_reformat().

char o_errorbells[1]

Definition at line 35 of file opts.c. Referenced by beep().

char o_exrc[1]

Definition at line 59 of file opts.c.

char o_exrefresh[1]

Definition at line 36 of file opts.c. Referenced by exrefresh().

char o_flash[1]

Definition at line 53 of file opts.c. Referenced by beep(), and initopts().

char o_flipcase[80]

Definition at line 89 of file opts.c. Referenced by initopts().

char o_hideformat[1]

Definition at line 93 of file opts.c. Referenced by drawtext(), and smartdrawtext().

char o_ignorecase[1]

Definition at line 37 of file opts.c. Referenced by match1(), and regexec().

char o_inputmode[1]

Definition at line 97 of file opts.c. Referenced by main(), and vi().

char o_keytime[3]

Definition at line 38 of file opts.c. Referenced by getabkey().

char o_keywordprg[80]

Definition at line 39 of file opts.c. Referenced by v_keyword().

char o_lines[3]

Definition at line 40 of file opts.c. Referenced by getsize(), initopts(), and setopts().

char o_list[1]

Definition at line 41 of file opts.c. Referenced by adjmove(), drawtext(), idx2col(), m_tocol(), and smartdrawtext().

char o_magic[1]

Definition at line 102 of file opts.c. Referenced by cmd_substitute(), cmd_tag(), gettoken(), and regsub().

char o_make[30]

Definition at line 73 of file opts.c. Referenced by cmd_make().

char o_mesg[1]

Definition at line 60 of file opts.c.

char o_modelines[1]

Definition at line 106 of file opts.c. Referenced by do_modelines().

char o_more[1]

Definition at line 61 of file opts.c. Referenced by getabkey().

char o_novice[1]

Definition at line 62 of file opts.c.

char o_number[1]

Definition at line 42 of file opts.c. Referenced by drawtext(), mark2phys(), and nudgecursor().

char o_paragraphs[30]

Definition at line 110 of file opts.c. Referenced by m_paragraph().

char o_prompt[1]

Definition at line 63 of file opts.c. Referenced by ex().

char o_readonly[1]

Definition at line 43 of file opts.c. Referenced by main(), tmpsave(), and tmpstart().

char o_remap[1]

Definition at line 44 of file opts.c. Referenced by getabkey().

char o_report[3]

Definition at line 45 of file opts.c.

char o_ruler[1]

Definition at line 98 of file opts.c. Referenced by fillkeybuf().

char o_scroll[3]

Definition at line 46 of file opts.c. Referenced by initopts(), and m_scroll().

char o_sections[30]

Definition at line 111 of file opts.c. Referenced by m_paragraph().

char o_shell[60]

Definition at line 47 of file opts.c. Referenced by cmd_shell(), initopts(), rpipe(), and system().

char o_shiftwidth[3]

Definition at line 48 of file opts.c.

char o_showmatch[1]

Definition at line 119 of file opts.c.

char o_sidescroll[3]

Definition at line 49 of file opts.c. Referenced by mark2phys().

char o_smd[1]

Definition at line 123 of file opts.c. Referenced by fillkeybuf().

char o_sync[1]

Definition at line 50 of file opts.c.

char o_tabstop[3]

Definition at line 51 of file opts.c. Referenced by adjmove(), cmd_shift(), drawtext(), idx2col(), m_tocol(), and smartdrawtext().

char o_taglength[3]

Definition at line 64 of file opts.c.

char o_term[30]

Definition at line 52 of file opts.c. Referenced by initopts(), and main().

char o_terse[1]

Definition at line 65 of file opts.c.

char o_warn[1]

Definition at line 54 of file opts.c. Referenced by cmd_shell(), m_bsrch(), m_fsrch(), and v_keyword().

char o_window[3]

Definition at line 66 of file opts.c. Referenced by initopts(), main(), and setopts().

char o_wrapmargin[3]

Definition at line 67 of file opts.c. Referenced by input().

char o_wrapscan[1]

Definition at line 55 of file opts.c. Referenced by m_bsrch(), and m_fsrch().

char o_writeany[1]

Definition at line 68 of file opts.c. Referenced by tmpsave().

char origname[256]

Definition at line 32 of file vars.c. Referenced by cmd_edit(), cmd_file(), cmd_shell(), cmd_tag(), tmpabort(), tmpsave(), and tmpstart().

long origtime

Definition at line 31 of file vars.c. Referenced by tmpabort(), and tmpstart().

long pchgs

Definition at line 58 of file vars.c. Referenced by pfetch().

int physcol

Definition at line 67 of file vars.c. Referenced by mark2phys(), and v_popup().

int physrow

Definition at line 68 of file vars.c. Referenced by mark2phys().

int plen

Definition at line 56 of file vars.c.

long pline

Definition at line 57 of file vars.c. Referenced by input(), patch_match(), and pfetch().

long prevline

Definition at line 34 of file vars.c.

char prevorig[256]

Definition at line 33 of file vars.c. Referenced by cmd_edit(), tmpabort(), and v_switch().

char* ptext

Definition at line 59 of file vars.c. Referenced by adjmove(), fillkeybuf(), input(), m_bword(), m_eword(), m_fch(), m_Fch(), m_front(), m_fword(), m_match(), m_sentence(), m_tocol(), pfetch(), and v_ulcase().

char* rptlabel

Definition at line 93 of file vars.c. Referenced by cmd_join(), cmd_move(), cmd_read(), and paste().

long rptlines

Definition at line 92 of file vars.c. Referenced by cmd_global(), cmd_join(), cmd_read(), cmd_substitute(), and paste().

int significant

Definition at line 53 of file vars.c. Referenced by add(), afterdo(), delete(), ex(), tmpsave(), and undo().

BLK tmpblk

Definition at line 62 of file vars.c. Referenced by cb2str(), cmd_append(), cmd_errlist(), cmd_join(), cmd_print(), cmd_read(), cmd_tag(), deathtrap(), filter(), input(), paste(), printable(), readcutblk(), safequote(), tmpstart(), v_at(), v_replace(), v_switch(), v_ulcase(), and wildcard().

int tmpfd

Definition at line 24 of file vars.c. Referenced by allocate(), cutswitch(), deathtrap(), maybezap(), readcutblk(), storename(), tmpabort(), tmpstart(), and undo().

int tmpnum

Definition at line 25 of file vars.c. Referenced by cutneeds(), deathtrap(), maybezap(), readcutblk(), and tmpstart().

long topline

Definition at line 65 of file vars.c. Referenced by fillkeybuf(), m_row(), m_scroll(), mark2phys(), nudgecursor(), redraw(), smartdrawtext(), and v_popup().

long U_line

Definition at line 96 of file vars.c. Referenced by doexcmd(), doexrc(), storename(), v_undoline(), and vi().

char U_text[BLKSIZE]

Definition at line 97 of file vars.c. Referenced by doexrc(), storename(), and v_undoline().

MARK V_from

Definition at line 102 of file vars.c. Referenced by input(), redraw(), setviz(), and v_start().

int V_linemd

Definition at line 103 of file vars.c. Referenced by setviz(), and v_start().

struct _viflags viflags

int wset

Definition at line 27 of file vars.c. Referenced by main().

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