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Imported from ../bash-2.05a.tar.gz.

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This commit is contained in:
Jari Aalto 2001-11-13 17:56:06 +00:00
commit f73dda092b
303 changed files with 37069 additions and 28812 deletions
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54
lib/readline/vi_mode.c
View file

@ -57,22 +57,10 @@
#include "rlprivate.h"
#include "xmalloc.h"
#ifndef _rl_digit_p
#define _rl_digit_p(c) ((c) >= '0' && (c) <= '9')
#endif
#ifndef _rl_digit_value
#define _rl_digit_value(c) ((c) - '0')
#endif
#ifndef member
#define member(c, s) ((c) ? (char *)strchr ((s), (c)) != (char *)NULL : 0)
#endif
#ifndef isident
#define isident(c) ((_rl_pure_alphabetic (c) || _rl_digit_p (c) || c == '_'))
#endif
#ifndef exchange
#define exchange(x, y) do {int temp = x; x = y; y = temp;} while (0)
#endif
@ -81,7 +69,7 @@
static int _rl_vi_doing_insert;
/* Command keys which do movement for xxx_to commands. */
static const char *vi_motion = " hl^$0ftFt;,%wbeWBE|";
static const char *vi_motion = " hl^$0ftFT;,%wbeWBE|";
/* Keymap used for vi replace characters. Created dynamically since
rarely used. */
@ -112,9 +100,11 @@ static int vi_redoing;
static const char *vi_textmod = "_*\\AaIiCcDdPpYyRrSsXx~";
/* Arrays for the saved marks. */
static int vi_mark_chars[27];
static int vi_mark_chars['z' - 'a' + 1];
static int rl_digit_loop1 __P((void));
static void _rl_vi_stuff_insert PARAMS((int));
static void _rl_vi_save_insert PARAMS((UNDO_LIST *));
static int rl_digit_loop1 PARAMS((void));
void
_rl_vi_initialize_line ()
@ -460,14 +450,14 @@ rl_vi_fword (count, ignore)
while (count-- && rl_point < (rl_end - 1))
{
/* Move to white space (really non-identifer). */
if (isident (rl_line_buffer[rl_point]))
if (_rl_isident (rl_line_buffer[rl_point]))
{
while (isident (rl_line_buffer[rl_point]) && rl_point < rl_end)
while (_rl_isident (rl_line_buffer[rl_point]) && rl_point < rl_end)
rl_point++;
}
else /* if (!whitespace (rl_line_buffer[rl_point])) */
{
while (!isident (rl_line_buffer[rl_point]) &&
while (!_rl_isident (rl_line_buffer[rl_point]) &&
!whitespace (rl_line_buffer[rl_point]) && rl_point < rl_end)
rl_point++;
}
@ -497,9 +487,9 @@ rl_vi_bword (count, ignore)
back so we don't get messed up by the rl_point++ down there in
the while loop. Without this code, words like `l;' screw up the
function. */
last_is_ident = isident (rl_line_buffer[rl_point - 1]);
if ((isident (rl_line_buffer[rl_point]) && !last_is_ident) ||
(!isident (rl_line_buffer[rl_point]) && last_is_ident))
last_is_ident = _rl_isident (rl_line_buffer[rl_point - 1]);
if ((_rl_isident (rl_line_buffer[rl_point]) && !last_is_ident) ||
(!_rl_isident (rl_line_buffer[rl_point]) && last_is_ident))
rl_point--;
while (rl_point > 0 && whitespace (rl_line_buffer[rl_point]))
@ -507,10 +497,10 @@ rl_vi_bword (count, ignore)
if (rl_point > 0)
{
if (isident (rl_line_buffer[rl_point]))
while (--rl_point >= 0 && isident (rl_line_buffer[rl_point]));
if (_rl_isident (rl_line_buffer[rl_point]))
while (--rl_point >= 0 && _rl_isident (rl_line_buffer[rl_point]));
else
while (--rl_point >= 0 && !isident (rl_line_buffer[rl_point]) &&
while (--rl_point >= 0 && !_rl_isident (rl_line_buffer[rl_point]) &&
!whitespace (rl_line_buffer[rl_point]));
rl_point++;
}
@ -532,10 +522,10 @@ rl_vi_eword (count, ignore)
if (rl_point < rl_end)
{
if (isident (rl_line_buffer[rl_point]))
while (++rl_point < rl_end && isident (rl_line_buffer[rl_point]));
if (_rl_isident (rl_line_buffer[rl_point]))
while (++rl_point < rl_end && _rl_isident (rl_line_buffer[rl_point]));
else
while (++rl_point < rl_end && !isident (rl_line_buffer[rl_point])
while (++rl_point < rl_end && !_rl_isident (rl_line_buffer[rl_point])
&& !whitespace (rl_line_buffer[rl_point]));
}
rl_point--;
@ -611,7 +601,7 @@ _rl_vi_save_insert (up)
if (len >= vi_insert_buffer_size)
{
vi_insert_buffer_size += (len + 32) - (len % 32);
vi_insert_buffer = xrealloc (vi_insert_buffer, vi_insert_buffer_size);
vi_insert_buffer = (char *)xrealloc (vi_insert_buffer, vi_insert_buffer_size);
}
strncpy (vi_insert_buffer, rl_line_buffer + start, len - 1);
vi_insert_buffer[len-1] = '\0';
@ -847,12 +837,12 @@ rl_digit_loop1 ()
RL_UNSETSTATE(RL_STATE_NUMERICARG);
return 1;
}
rl_message ("(arg: %d) ", rl_arg_sign * rl_numeric_arg, 0);
rl_message ("(arg: %d) ", rl_arg_sign * rl_numeric_arg);
RL_SETSTATE(RL_STATE_MOREINPUT);
key = c = rl_read_key ();
RL_UNSETSTATE(RL_STATE_MOREINPUT);
if (_rl_keymap[c].type == ISFUNC &&
if (c >= 0 && _rl_keymap[c].type == ISFUNC &&
_rl_keymap[c].function == rl_universal_argument)
{
rl_numeric_arg *= 4;
@ -1356,7 +1346,7 @@ rl_vi_set_mark (count, key)
ch = rl_read_key ();
RL_UNSETSTATE(RL_STATE_MOREINPUT);
if (_rl_lowercase_p (ch) == 0)
if (ch < 'a' || ch > 'z')
{
rl_ding ();
return -1;
@ -1381,7 +1371,7 @@ rl_vi_goto_mark (count, key)
rl_point = rl_mark;
return 0;
}
else if (_rl_lowercase_p (ch) == 0)
else if (ch < 'a' || ch > 'z')
{
rl_ding ();
return -1;