/* Simple built-in editing commands.
- Copyright (C) 1985, 1993, 1994 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1993, 1994, 1995, 1996, 1997, 1998, 2001, 2002,
+ 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of GNU Emacs.
You should have received a copy of the GNU General Public License
along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
#include <config.h>
#include "lisp.h"
#include "commands.h"
#include "buffer.h"
+#include "charset.h"
#include "syntax.h"
#include "window.h"
+#include "keyboard.h"
+#include "keymap.h"
+#include "dispextern.h"
Lisp_Object Qkill_forward_chars, Qkill_backward_chars, Vblink_paren_function;
/* A possible value for a buffer's overwrite-mode variable. */
Lisp_Object Qoverwrite_mode_binary;
+/* Non-nil means put this face on the next self-inserting character. */
+Lisp_Object Vself_insert_face;
+
+/* This is the command that set up Vself_insert_face. */
+Lisp_Object Vself_insert_face_command;
+
+extern Lisp_Object Qface;
+extern Lisp_Object Vtranslation_table_for_input;
\f
+DEFUN ("forward-point", Fforward_point, Sforward_point, 1, 1, 0,
+ doc: /* Return buffer position N characters after (before if N negative) point. */)
+ (n)
+ Lisp_Object n;
+{
+ CHECK_NUMBER (n);
+
+ return make_number (PT + XINT (n));
+}
+
DEFUN ("forward-char", Fforward_char, Sforward_char, 0, 1, "p",
- "Move point right ARG characters (left if ARG negative).\n\
-On reaching end of buffer, stop and signal error.")
- (n)
+ doc: /* Move point right N characters (left if N is negative).
+On reaching end of buffer, stop and signal error. */)
+ (n)
Lisp_Object n;
{
if (NILP (n))
XSETFASTINT (n, 1);
else
- CHECK_NUMBER (n, 0);
+ CHECK_NUMBER (n);
/* This used to just set point to point + XINT (n), and then check
to see if it was within boundaries. But now that SET_PT can
hooks, etcetera), that's not a good approach. So we validate the
proposed position, then set point. */
{
- int new_point = point + XINT (n);
+ int new_point = PT + XINT (n);
if (new_point < BEGV)
{
}
DEFUN ("backward-char", Fbackward_char, Sbackward_char, 0, 1, "p",
- "Move point left ARG characters (right if ARG negative).\n\
-On attempt to pass beginning or end of buffer, stop and signal error.")
- (n)
+ doc: /* Move point left N characters (right if N is negative).
+On attempt to pass beginning or end of buffer, stop and signal error. */)
+ (n)
Lisp_Object n;
{
if (NILP (n))
XSETFASTINT (n, 1);
else
- CHECK_NUMBER (n, 0);
+ CHECK_NUMBER (n);
XSETINT (n, - XINT (n));
return Fforward_char (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\
-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\
- successfully moved (for the return value).")
- (n)
+ doc: /* Move N lines forward (backward if N is negative).
+Precisely, if point is on line I, move to the start of line I + N.
+If there isn't room, go as far as possible (no error).
+Returns the count of lines left to move. If moving forward,
+that is N - number of lines moved; if backward, N + number moved.
+With positive N, a non-empty line at the end counts as one line
+ successfully moved (for the return value). */)
+ (n)
Lisp_Object n;
{
- int pos2 = point;
- int pos;
- int count, shortage, negp;
+ int opoint = PT, opoint_byte = PT_BYTE;
+ int pos, pos_byte;
+ int count, shortage;
if (NILP (n))
count = 1;
else
{
- CHECK_NUMBER (n, 0);
+ CHECK_NUMBER (n);
count = XINT (n);
}
- negp = count <= 0;
- pos = scan_buffer ('\n', pos2, 0, count - negp, &shortage, 1);
+ if (count <= 0)
+ shortage = scan_newline (PT, PT_BYTE, BEGV, BEGV_BYTE, count - 1, 1);
+ else
+ shortage = scan_newline (PT, PT_BYTE, ZV, ZV_BYTE, count, 1);
+
+ /* Since scan_newline does TEMP_SET_PT_BOTH,
+ and we want to set PT "for real",
+ go back to the old point and then come back here. */
+ pos = PT;
+ pos_byte = PT_BYTE;
+ TEMP_SET_PT_BOTH (opoint, opoint_byte);
+ SET_PT_BOTH (pos, pos_byte);
+
if (shortage > 0
- && (negp
+ && (count <= 0
|| (ZV > BEGV
- && pos != pos2
- && FETCH_CHAR (pos - 1) != '\n')))
+ && PT != opoint
+ && (FETCH_BYTE (PT_BYTE - 1) != '\n'))))
shortage--;
- SET_PT (pos);
- return make_number (negp ? - shortage : shortage);
+
+ return make_number (count <= 0 ? - shortage : shortage);
}
-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\
-If scan reaches end of buffer, stop there without error.")
- (n)
+DEFUN ("beginning-of-line", Fbeginning_of_line, Sbeginning_of_line, 0, 1, "p",
+ doc: /* Move point to beginning of current line.
+With argument N not nil or 1, move forward N - 1 lines first.
+If point reaches the beginning or end of buffer, it stops there.
+
+This command does not move point across a field boundary unless doing so
+would move beyond there to a different line; If N is nil or 1, and point
+starts at a field boundary, point does not move. To ignore field
+boundaries, either bind `inhibit-field-text-motion' to t, or use the
+`forward-line' function instead. For instance, `(forward-line 0)' does
+the same thing as `(beginning-of-line)', except that it ignores field
+boundaries. */)
+ (n)
Lisp_Object n;
{
if (NILP (n))
XSETFASTINT (n, 1);
else
- CHECK_NUMBER (n, 0);
+ CHECK_NUMBER (n);
+
+ SET_PT (XINT (Fline_beginning_position (n)));
- Fforward_line (make_number (XINT (n) - 1));
return Qnil;
}
-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\
-If scan reaches end of buffer, stop there without error.")
- (n)
+DEFUN ("end-of-line", Fend_of_line, Send_of_line, 0, 1, "p",
+ doc: /* Move point to end of current line.
+With argument N not nil or 1, move forward N - 1 lines first.
+If point reaches the beginning or end of buffer, it stops there.
+To ignore intangibility, bind `inhibit-point-motion-hooks' to t.
+
+This command does not move point across a field boundary unless doing so
+would move beyond there to a different line; if N is nil or 1, and
+point starts at a field boundary, point does not move. To ignore field
+boundaries bind `inhibit-field-text-motion' to t. */)
+ (n)
Lisp_Object n;
{
- register int pos;
- register int stop;
+ int newpos;
if (NILP (n))
XSETFASTINT (n, 1);
else
- CHECK_NUMBER (n, 0);
+ CHECK_NUMBER (n);
+
+ while (1)
+ {
+ newpos = XINT (Fline_end_position (n));
+ SET_PT (newpos);
- SET_PT (find_before_next_newline (PT, 0, XINT (n) - (XINT (n) <= 0)));
+ if (PT > newpos
+ && FETCH_CHAR (PT - 1) == '\n')
+ {
+ /* If we skipped over a newline that follows
+ an invisible intangible run,
+ move back to the last tangible position
+ within the line. */
+
+ SET_PT (PT - 1);
+ break;
+ }
+ else if (PT > newpos && PT < ZV
+ && FETCH_CHAR (PT) != '\n')
+ /* If we skipped something intangible
+ and now we're not really at eol,
+ keep going. */
+ n = make_number (1);
+ else
+ break;
+ }
return Qnil;
}
DEFUN ("delete-char", Fdelete_char, Sdelete_char, 1, 2, "p\nP",
- "Delete the following ARG characters (previous, with negative arg).\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.")
- (n, killflag)
+ doc: /* Delete the following N characters (previous if N is negative).
+Optional second arg KILLFLAG non-nil means kill instead (save in kill ring).
+Interactively, N is the prefix arg, and KILLFLAG is set if
+N was explicitly specified. */)
+ (n, killflag)
Lisp_Object n, killflag;
{
- CHECK_NUMBER (n, 0);
+ int pos;
+
+ CHECK_NUMBER (n);
+ pos = PT + XINT (n);
if (NILP (killflag))
{
if (XINT (n) < 0)
{
- if (point + XINT (n) < BEGV)
+ if (pos < BEGV)
Fsignal (Qbeginning_of_buffer, Qnil);
else
- del_range (point + XINT (n), point);
+ del_range (pos, PT);
}
else
{
- if (point + XINT (n) > ZV)
+ if (pos > ZV)
Fsignal (Qend_of_buffer, Qnil);
else
- del_range (point, point + XINT (n));
+ del_range (PT, pos);
}
}
else
}
DEFUN ("delete-backward-char", Fdelete_backward_char, Sdelete_backward_char,
- 1, 2, "p\nP",
- "Delete the previous ARG characters (following, with negative ARG).\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.")
- (n, killflag)
+ 1, 2, "p\nP",
+ doc: /* Delete the previous N characters (following if N is negative).
+Optional second arg KILLFLAG non-nil means kill instead (save in kill ring).
+Interactively, N is the prefix arg, and KILLFLAG is set if
+N was explicitly specified. */)
+ (n, killflag)
Lisp_Object n, killflag;
{
- CHECK_NUMBER (n, 0);
- return Fdelete_char (make_number (-XINT (n)), killflag);
+ Lisp_Object value;
+ int deleted_special = 0;
+ int pos, pos_byte, i;
+
+ CHECK_NUMBER (n);
+
+ /* See if we are about to delete a tab or newline backwards. */
+ pos = PT;
+ pos_byte = PT_BYTE;
+ for (i = 0; i < XINT (n) && pos_byte > BEGV_BYTE; i++)
+ {
+ int c;
+
+ DEC_BOTH (pos, pos_byte);
+ c = FETCH_BYTE (pos_byte);
+ if (c == '\t' || c == '\n')
+ {
+ deleted_special = 1;
+ break;
+ }
+ }
+
+ /* In overwrite mode, back over columns while clearing them out,
+ unless at end of line. */
+ if (XINT (n) > 0
+ && ! NILP (current_buffer->overwrite_mode)
+ && ! deleted_special
+ && ! (PT == ZV || FETCH_BYTE (PT_BYTE) == '\n'))
+ {
+ int column = (int) current_column (); /* iftc */
+
+ value = Fdelete_char (make_number (-XINT (n)), killflag);
+ i = column - (int) current_column (); /* iftc */
+ Finsert_char (make_number (' '), make_number (i), Qnil);
+ /* Whitespace chars are ASCII chars, so we can simply subtract. */
+ SET_PT_BOTH (PT - i, PT_BYTE - i);
+ }
+ else
+ value = Fdelete_char (make_number (-XINT (n)), killflag);
+
+ return value;
}
+/* Note that there's code in command_loop_1 which typically avoids
+ calling this. */
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;
+ doc: /* Insert the character you type.
+Whichever character you type to run this command is inserted. */)
+ (n)
+ Lisp_Object n;
{
- CHECK_NUMBER (arg, 0);
+ CHECK_NUMBER (n);
/* Barf if the key that invoked this was not a character. */
if (!INTEGERP (last_command_char))
bitch_at_user ();
- else
- while (XINT (arg) > 0)
+ {
+ int character = translate_char (Vtranslation_table_for_input,
+ XINT (last_command_char), 0, 0, 0);
+ if (XINT (n) >= 2 && NILP (current_buffer->overwrite_mode))
{
- /* Ok since old and new vals both nonneg */
- XSETFASTINT (arg, XFASTINT (arg) - 1);
- internal_self_insert (XINT (last_command_char), XFASTINT (arg) != 0);
+ int modified_char = character;
+ /* Add the offset to the character, for Finsert_char.
+ We pass internal_self_insert the unmodified character
+ because it itself does this offsetting. */
+ if (! NILP (current_buffer->enable_multibyte_characters))
+ modified_char = unibyte_char_to_multibyte (modified_char);
+
+ XSETFASTINT (n, XFASTINT (n) - 2);
+ /* The first one might want to expand an abbrev. */
+ internal_self_insert (character, 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 (make_number (modified_char), n, Qt);
+ /* The last one might want to auto-fill. */
+ internal_self_insert (character, 0);
}
+ else
+ while (XINT (n) > 0)
+ {
+ /* Ok since old and new vals both nonneg */
+ XSETFASTINT (n, XFASTINT (n) - 1);
+ internal_self_insert (character, XFASTINT (n) != 0);
+ }
+ }
return Qnil;
}
-DEFUN ("newline", Fnewline, Snewline, 0, 1, "P",
- "Insert a newline. With arg, insert that many newlines.\n\
-In Auto Fill mode, if no numeric arg, break the preceding line if it's long.")
- (arg1)
- Lisp_Object arg1;
-{
- int flag;
- Lisp_Object arg;
- char c1 = '\n';
-
- arg = Fprefix_numeric_value (arg1);
-
- if (!NILP (current_buffer->read_only))
- Fbarf_if_buffer_read_only ();
-
- /* Inserting a newline at the end of a line produces better
- redisplay in try_window_id than inserting at the beginning of a
- line, and the textual result is the same. So, if we're at
- beginning of line, pretend to be at the end of the previous line.
-
- We can't use internal_self_insert in that case since it won't do
- the insertion correctly. Luckily, internal_self_insert's special
- features all do nothing in that case. */
-
- flag = point > BEGV && FETCH_CHAR (point - 1) == '\n';
- /* Don't do this if at the beginning of the window. */
- if (XBUFFER (XWINDOW (selected_window)->buffer) == current_buffer
- && marker_position (XWINDOW (selected_window)->start) == PT)
- flag = 0;
-
-#ifdef USE_TEXT_PROPERTIES
- /* We cannot use this optimization if properties change
- in the vicinity.
- ??? We need to check for change hook properties, etc. */
- if (flag)
- if (! (point - 1 > BEGV && ! property_change_between_p (point - 2, point)))
- flag = 0;
-#endif
-
- if (flag)
- SET_PT (point - 1);
-
- while (XINT (arg) > 0)
- {
- if (flag)
- insert (&c1, 1);
- else
- internal_self_insert ('\n', !NILP (arg1));
- /* Ok since old and new vals both nonneg */
- XSETFASTINT (arg, XFASTINT (arg) - 1);
- }
-
- if (flag)
- SET_PT (point + 1);
-
- return Qnil;
-}
-
-/* Insert character C1. If NOAUTOFILL is nonzero, don't do autofill
+/* Insert character C. If NOAUTOFILL is nonzero, don't do autofill
even if it is enabled.
If this insertion is suitable for direct output (completely simple),
return 0. A value of 1 indicates this *might* not have been simple.
A value of 2 means this did things that call for an undo boundary. */
-internal_self_insert (c1, noautofill)
- char c1;
+static Lisp_Object Qexpand_abbrev;
+
+int
+internal_self_insert (c, noautofill)
+ int c;
int noautofill;
{
- extern Lisp_Object Fexpand_abbrev ();
int hairy = 0;
Lisp_Object tem;
register enum syntaxcode synt;
- register int c = c1;
- Lisp_Object overwrite;
+ Lisp_Object overwrite, string;
+ /* Length of multi-byte form of C. */
+ int len;
+ /* Working buffer and pointer for multi-byte form of C. */
+ unsigned char str[MAX_MULTIBYTE_LENGTH];
+ int chars_to_delete = 0;
+ int spaces_to_insert = 0;
overwrite = current_buffer->overwrite_mode;
- if (!NILP (Vbefore_change_function) || !NILP (Vafter_change_function)
- || !NILP (Vbefore_change_functions) || !NILP (Vafter_change_functions))
+ if (!NILP (Vbefore_change_functions) || !NILP (Vafter_change_functions))
hairy = 1;
+ /* At first, get multi-byte form of C in STR. */
+ if (!NILP (current_buffer->enable_multibyte_characters))
+ {
+ c = unibyte_char_to_multibyte (c);
+ len = CHAR_STRING (c, str);
+ if (len == 1)
+ /* If C has modifier bits, this makes C an appropriate
+ one-byte char. */
+ c = *str;
+ }
+ else
+ {
+ str[0] = (SINGLE_BYTE_CHAR_P (c)
+ ? c
+ : multibyte_char_to_unibyte (c, Qnil));
+ len = 1;
+ }
if (!NILP (overwrite)
- && point < ZV
- && (EQ (overwrite, Qoverwrite_mode_binary)
- || (c != '\n' && FETCH_CHAR (point) != '\n'))
- && (EQ (overwrite, Qoverwrite_mode_binary)
- || FETCH_CHAR (point) != '\t'
- || XINT (current_buffer->tab_width) <= 0
- || XFASTINT (current_buffer->tab_width) > 20
- || !((current_column () + 1) % XFASTINT (current_buffer->tab_width))))
+ && PT < ZV)
{
- del_range (point, point + 1);
+ /* In overwrite-mode, we substitute a character at point (C2,
+ hereafter) by C. For that, we delete C2 in advance. But,
+ just substituting C2 by C may move a remaining text in the
+ line to the right or to the left, which is not preferable.
+ So we insert more spaces or delete more characters in the
+ following cases: if C is narrower than C2, after deleting C2,
+ we fill columns with spaces, if C is wider than C2, we delete
+ C2 and several characters following C2. */
+
+ /* This is the character after point. */
+ int c2 = FETCH_CHAR (PT_BYTE);
+
+ /* Column the cursor should be placed at after this insertion.
+ The correct value should be calculated only when necessary. */
+ int target_clm = 0;
+
+ /* Overwriting in binary-mode always replaces C2 by C.
+ Overwriting in textual-mode doesn't always do that.
+ It inserts newlines in the usual way,
+ and inserts any character at end of line
+ or before a tab if it doesn't use the whole width of the tab. */
+ if (EQ (overwrite, Qoverwrite_mode_binary)
+ || (c != '\n'
+ && c2 != '\n'
+ && ! (c2 == '\t'
+ && XINT (current_buffer->tab_width) > 0
+ && XFASTINT (current_buffer->tab_width) < 20
+ && (target_clm = ((int) current_column () /* iftc */
+ + XINT (Fchar_width (make_number (c)))),
+ target_clm % XFASTINT (current_buffer->tab_width)))))
+ {
+ int pos = PT;
+ int pos_byte = PT_BYTE;
+
+ if (target_clm == 0)
+ chars_to_delete = 1;
+ else
+ {
+ /* The actual cursor position after the trial of moving
+ to column TARGET_CLM. It is greater than TARGET_CLM
+ if the TARGET_CLM is middle of multi-column
+ character. In that case, the new point is set after
+ that character. */
+ int actual_clm
+ = XFASTINT (Fmove_to_column (make_number (target_clm), Qnil));
+
+ chars_to_delete = PT - pos;
+
+ if (actual_clm > target_clm)
+ {
+ /* We will delete too many columns. Let's fill columns
+ by spaces so that the remaining text won't move. */
+ spaces_to_insert = actual_clm - target_clm;
+ }
+ }
+ SET_PT_BOTH (pos, pos_byte);
+ hairy = 2;
+ }
hairy = 2;
}
if (!NILP (current_buffer->abbrev_mode)
&& SYNTAX (c) != Sword
&& NILP (current_buffer->read_only)
- && point > BEGV && SYNTAX (FETCH_CHAR (point - 1)) == Sword)
+ && PT > BEGV && SYNTAX (XFASTINT (Fprevious_char ())) == Sword)
{
int modiff = MODIFF;
- Fexpand_abbrev ();
- /* We can't trust the value of Fexpand_abbrev,
- but if Fexpand_abbrev changed the buffer,
- assume it expanded something. */
+ Lisp_Object sym;
+
+ sym = call0 (Qexpand_abbrev);
+
+ /* If we expanded an abbrev which has a hook,
+ and the hook has a non-nil `no-self-insert' property,
+ return right away--don't really self-insert. */
+ if (! NILP (sym) && ! NILP (XSYMBOL (sym)->function)
+ && SYMBOLP (XSYMBOL (sym)->function))
+ {
+ Lisp_Object prop;
+ prop = Fget (XSYMBOL (sym)->function, intern ("no-self-insert"));
+ if (! NILP (prop))
+ return 1;
+ }
+
if (MODIFF != modiff)
hairy = 2;
}
- if ((c == ' ' || c == '\n')
- && !noautofill
- && !NILP (current_buffer->auto_fill_function)
- && current_column () > XFASTINT (current_buffer->fill_column))
+
+ if (chars_to_delete)
{
- if (c1 != '\n')
- insert_and_inherit (&c1, 1);
- call0 (current_buffer->auto_fill_function);
- if (c1 == '\n')
- insert_and_inherit (&c1, 1);
- hairy = 2;
+ string = make_string_from_bytes (str, 1, len);
+ if (spaces_to_insert)
+ {
+ tem = Fmake_string (make_number (spaces_to_insert),
+ make_number (' '));
+ string = concat2 (tem, string);
+ }
+
+ replace_range (PT, PT + chars_to_delete, string, 1, 1, 1);
+ Fforward_char (make_number (1 + spaces_to_insert));
}
else
- insert_and_inherit (&c1, 1);
+ insert_and_inherit (str, len);
+
+ if ((CHAR_TABLE_P (Vauto_fill_chars)
+ ? !NILP (CHAR_TABLE_REF (Vauto_fill_chars, c))
+ : (c == ' ' || c == '\n'))
+ && !noautofill
+ && !NILP (current_buffer->auto_fill_function))
+ {
+ Lisp_Object tem;
+
+ if (c == '\n')
+ /* After inserting a newline, move to previous line and fill
+ that. Must have the newline in place already so filling and
+ justification, if any, know where the end is going to be. */
+ SET_PT_BOTH (PT - 1, PT_BYTE - 1);
+ tem = call0 (current_buffer->auto_fill_function);
+ if (c == '\n')
+ SET_PT_BOTH (PT + 1, PT_BYTE + 1);
+ if (!NILP (tem))
+ hairy = 2;
+ }
+
+ /* If previous command specified a face to use, use it. */
+ if (!NILP (Vself_insert_face)
+ && EQ (current_kboard->Vlast_command, Vself_insert_face_command))
+ {
+ Fput_text_property (make_number (PT - 1), make_number (PT),
+ Qface, Vself_insert_face, Qnil);
+ Vself_insert_face = Qnil;
+ }
+
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;
\f
/* module initialization */
+void
syms_of_cmds ()
{
Qkill_backward_chars = intern ("kill-backward-chars");
Qoverwrite_mode_binary = intern ("overwrite-mode-binary");
staticpro (&Qoverwrite_mode_binary);
+ Qexpand_abbrev = intern ("expand-abbrev");
+ staticpro (&Qexpand_abbrev);
+
+ DEFVAR_LISP ("self-insert-face", &Vself_insert_face,
+ doc: /* If non-nil, set the face of the next self-inserting character to this.
+See also `self-insert-face-command'. */);
+ Vself_insert_face = Qnil;
+
+ DEFVAR_LISP ("self-insert-face-command", &Vself_insert_face_command,
+ doc: /* This is the command that set up `self-insert-face'.
+If `last-command' does not equal this value, we ignore `self-insert-face'. */);
+ Vself_insert_face_command = Qnil;
+
DEFVAR_LISP ("blink-paren-function", &Vblink_paren_function,
- "Function called, if non-nil, whenever a close parenthesis is inserted.\n\
-More precisely, a char with closeparen syntax is self-inserted.");
+ doc: /* Function called, if non-nil, whenever a close parenthesis is inserted.
+More precisely, a char with closeparen syntax is self-inserted. */);
Vblink_paren_function = Qnil;
+ defsubr (&Sforward_point);
defsubr (&Sforward_char);
defsubr (&Sbackward_char);
defsubr (&Sforward_line);
defsubr (&Sdelete_backward_char);
defsubr (&Sself_insert_command);
- defsubr (&Snewline);
}
+void
keys_of_cmds ()
{
int n;
- initial_define_key (global_map, Ctl('M'), "newline");
- initial_define_key (global_map, Ctl('I'), "self-insert-command");
+ initial_define_key (global_map, Ctl ('I'), "self-insert-command");
for (n = 040; n < 0177; n++)
initial_define_key (global_map, n, "self-insert-command");
#ifdef MSDOS
initial_define_key (global_map, Ctl ('F'), "forward-char");
initial_define_key (global_map, 0177, "delete-backward-char");
}
+
+/* arch-tag: 022ba3cd-67f9-4978-9c5d-7d2b18d8644e
+ (do not change this comment) */