/* Simple built-in editing commands.
- Copyright (C) 1985, 1993, 1994 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of GNU Emacs.
#include "buffer.h"
#include "syntax.h"
#include "window.h"
+#include "keyboard.h"
Lisp_Object Qkill_forward_chars, Qkill_backward_chars, Vblink_paren_function;
extern Lisp_Object Qface;
\f
DEFUN ("forward-char", Fforward_char, Sforward_char, 0, 1, "p",
- "Move point right ARG characters (left if ARG negative).\n\
+ "Move point right N characters (left if N is negative).\n\
On reaching end of buffer, stop and signal error.")
(n)
Lisp_Object n;
}
DEFUN ("backward-char", Fbackward_char, Sbackward_char, 0, 1, "p",
- "Move point left ARG characters (right if ARG negative).\n\
+ "Move point left N characters (right if N is negative).\n\
On attempt to pass beginning or end of buffer, stop and signal error.")
(n)
Lisp_Object n;
}
DEFUN ("forward-line", Fforward_line, Sforward_line, 0, 1, "p",
- "Move ARG lines forward (backward if ARG is negative).\n\
-Precisely, if point is on line I, move to the start of line I + ARG.\n\
+ "Move N lines forward (backward if N is negative).\n\
+Precisely, if point is on line I, move to the start of line I + N.\n\
If there isn't room, go as far as possible (no error).\n\
Returns the count of lines left to move. If moving forward,\n\
-that is ARG - number of lines moved; if backward, ARG + number moved.\n\
-With positive ARG, a non-empty line at the end counts as one line\n\
+that is N - number of lines moved; if backward, N + number moved.\n\
+With positive N, a non-empty line at the end counts as one line\n\
successfully moved (for the return value).")
(n)
Lisp_Object n;
DEFUN ("beginning-of-line", Fbeginning_of_line, Sbeginning_of_line,
0, 1, "p",
"Move point to beginning of current line.\n\
-With argument ARG not nil or 1, move forward ARG - 1 lines first.\n\
+With argument N not nil or 1, move forward N - 1 lines first.\n\
If scan reaches end of buffer, stop there without error.")
(n)
Lisp_Object n;
DEFUN ("end-of-line", Fend_of_line, Send_of_line,
0, 1, "p",
"Move point to end of current line.\n\
-With argument ARG not nil or 1, move forward ARG - 1 lines first.\n\
+With argument N not nil or 1, move forward N - 1 lines first.\n\
If scan reaches end of buffer, stop there without error.")
(n)
Lisp_Object n;
}
DEFUN ("delete-char", Fdelete_char, Sdelete_char, 1, 2, "p\nP",
- "Delete the following ARG characters (previous, with negative arg).\n\
+ "Delete the following N characters (previous if N is negative).\n\
Optional second arg KILLFLAG non-nil means kill instead (save in kill ring).\n\
-Interactively, ARG is the prefix arg, and KILLFLAG is set if\n\
-ARG was explicitly specified.")
+Interactively, N is the prefix arg, and KILLFLAG is set if\n\
+N was explicitly specified.")
(n, killflag)
Lisp_Object n, killflag;
{
DEFUN ("delete-backward-char", Fdelete_backward_char, Sdelete_backward_char,
1, 2, "p\nP",
- "Delete the previous ARG characters (following, with negative ARG).\n\
+ "Delete the previous N characters (following if N is negative).\n\
Optional second arg KILLFLAG non-nil means kill instead (save in kill ring).\n\
-Interactively, ARG is the prefix arg, and KILLFLAG is set if\n\
-ARG was explicitly specified.")
+Interactively, N is the prefix arg, and KILLFLAG is set if\n\
+N was explicitly specified.")
(n, killflag)
Lisp_Object n, killflag;
{
DEFUN ("self-insert-command", Fself_insert_command, Sself_insert_command, 1, 1, "p",
"Insert the character you type.\n\
Whichever character you type to run this command is inserted.")
- (arg)
- Lisp_Object arg;
+ (n)
+ Lisp_Object n;
{
- CHECK_NUMBER (arg, 0);
+ CHECK_NUMBER (n, 0);
/* Barf if the key that invoked this was not a character. */
if (!INTEGERP (last_command_char))
bitch_at_user ();
+ else if (XINT (n) >= 2 && NILP (current_buffer->overwrite_mode))
+ {
+ XSETFASTINT (n, XFASTINT (n) - 2);
+ /* The first one might want to expand an abbrev. */
+ internal_self_insert (XINT (last_command_char), 1);
+ /* The bulk of the copies of this char can be inserted simply.
+ We don't have to handle a user-specified face specially
+ because it will get inherited from the first char inserted. */
+ Finsert_char (last_command_char, n, Qt);
+ /* The last one might want to auto-fill. */
+ internal_self_insert (XINT (last_command_char), 0);
+ }
else
- while (XINT (arg) > 0)
+ while (XINT (n) > 0)
{
/* Ok since old and new vals both nonneg */
- XSETFASTINT (arg, XFASTINT (arg) - 1);
- internal_self_insert (XINT (last_command_char), XFASTINT (arg) != 0);
+ XSETFASTINT (n, XFASTINT (n) - 1);
+ internal_self_insert (XINT (last_command_char), XFASTINT (n) != 0);
}
return Qnil;
A value of 2 means this did things that call for an undo boundary. */
internal_self_insert (c1, noautofill)
- char c1;
+ /* This has to be unsigned char; when it is char,
+ some compilers sign-extend it in SYNTAX_ENTRY, despite
+ the casts to unsigned char there. */
+ unsigned char c1;
int noautofill;
{
extern Lisp_Object Fexpand_abbrev ();
else
insert_and_inherit (&c1, 1);
+#ifdef HAVE_FACES
/* If previous command specified a face to use, use it. */
if (!NILP (Vself_insert_face)
- && EQ (last_command, Vself_insert_face_command))
+ && EQ (current_kboard->Vlast_command, Vself_insert_face_command))
{
Lisp_Object before, after;
XSETINT (before, PT - 1);
Fput_text_property (before, after, Qface, Vself_insert_face, Qnil);
Vself_insert_face = Qnil;
}
+#endif
synt = SYNTAX (c);
if ((synt == Sclose || synt == Smath)
- && !NILP (Vblink_paren_function) && INTERACTIVE)
+ && !NILP (Vblink_paren_function) && INTERACTIVE
+ && !noautofill)
{
call0 (Vblink_paren_function);
hairy = 2;