/* vi_mode.c -- A vi emulation mode for Bash.
Derived from code written by Jeff Sparkes (jsparkes@bnr.ca). */
-/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- This file is part of the GNU Readline Library, a library for
- reading lines of text with interactive input and history editing.
+ This file is part of the GNU Readline Library (Readline), a library
+ for reading lines of text with interactive input and history editing.
- The GNU Readline Library is free software; you can redistribute it
- and/or modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2, or
+ Readline is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
- The GNU Readline Library is distributed in the hope that it will be
- useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ Readline is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- The GNU General Public License is often shipped with GNU software, and
- is generally kept in a file called COPYING or LICENSE. If you do not
- have a copy of the license, write to the Free Software Foundation,
- 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+ You should have received a copy of the GNU General Public License
+ along with Readline. If not, see <http://www.gnu.org/licenses/>.
+*/
+
#define READLINE_LIBRARY
/* **************************************************************** */
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 * const vi_motion = " hl^$0ftFT;,%wbeWBE|`";
/* Keymap used for vi replace characters. Created dynamically since
rarely used. */
static int vi_redoing;
/* Text modification commands. These are the `redoable' commands. */
-static const char *vi_textmod = "_*\\AaIiCcDdPpYyRrSsXx~";
+static const char * const vi_textmod = "_*\\AaIiCcDdPpYyRrSsXx~";
/* Arrays for the saved marks. */
static int vi_mark_chars['z' - 'a' + 1];
if (rl_point > 0)
_rl_vi_backup ();
}
+ /* Ditto for redoing an insert with `I', but move to the beginning of the
+ line like the `I' command does. */
+ else if (_rl_vi_last_command == 'I' && vi_insert_buffer && *vi_insert_buffer)
+ {
+ rl_beg_of_line (1, 'I');
+ _rl_vi_stuff_insert (count);
+ if (rl_point > 0)
+ _rl_vi_backup ();
+ }
/* Ditto for redoing an insert with `a', but move forward a character first
like the `a' command does. */
else if (_rl_vi_last_command == 'a' && vi_insert_buffer && *vi_insert_buffer)
if (rl_point > 0)
_rl_vi_backup ();
}
+ /* Ditto for redoing an insert with `A', but move to the end of the line
+ like the `A' command does. */
+ else if (_rl_vi_last_command == 'A' && vi_insert_buffer && *vi_insert_buffer)
+ {
+ rl_end_of_line (1, 'A');
+ _rl_vi_stuff_insert (count);
+ if (rl_point > 0)
+ _rl_vi_backup ();
+ }
else
r = _rl_dispatch (_rl_vi_last_command, _rl_keymap);
vi_redoing = 0;
int count, key;
{
rl_beg_of_line (1, key);
- rl_vi_insertion_mode (1, key);
+ rl_vi_insert_mode (1, key);
return (0);
}
return (0);
}
+int
+rl_vi_insert_mode (count, key)
+ int count, key;
+{
+ rl_vi_start_inserting (key, 1, rl_arg_sign);
+ return (0);
+}
+
static void
_rl_vi_save_insert (up)
UNDO_LIST *up;
}
else
{
- if ((_rl_vi_last_key_before_insert == 'i' || _rl_vi_last_key_before_insert == 'a') && rl_undo_list)
+ if (rl_undo_list && (_rl_vi_last_key_before_insert == 'i' ||
+ _rl_vi_last_key_before_insert == 'a' ||
+ _rl_vi_last_key_before_insert == 'I' ||
+ _rl_vi_last_key_before_insert == 'A'))
_rl_vi_save_insert (rl_undo_list);
/* XXX - Other keys probably need to be checked. */
else if (_rl_vi_last_key_before_insert == 'C')
rl_vi_delete_to (count, key)
int count, key;
{
- int c;
+ int c, start_pos;
if (_rl_uppercase_p (key))
rl_stuff_char ('$');
else if (vi_redoing)
rl_stuff_char (_rl_vi_last_motion);
+ start_pos = rl_point;
+
if (rl_vi_domove (key, &c))
{
rl_ding ();
/* These are the motion commands that do not require adjusting the
mark. */
- if ((strchr (" l|h^0bB", c) == 0) && (rl_mark < rl_end))
+ if (((strchr (" l|h^0bBFT`", c) == 0) && (rl_point >= start_pos)) &&
+ (rl_mark < rl_end))
rl_mark++;
rl_kill_text (rl_point, rl_mark);
/* These are the motion commands that do not require adjusting the
mark. c[wW] are handled by special-case code in rl_vi_domove(),
and already leave the mark at the correct location. */
- if ((strchr (" l|hwW^0bB", c) == 0) && (rl_mark < rl_end))
+ if (((strchr (" l|hwW^0bBFT`", c) == 0) && (rl_point >= start_pos)) &&
+ (rl_mark < rl_end))
rl_mark++;
/* The cursor never moves with c[wW]. */
rl_vi_yank_to (count, key)
int count, key;
{
- int c, save;
+ int c, start_pos;
- save = rl_point;
if (_rl_uppercase_p (key))
rl_stuff_char ('$');
+ start_pos = rl_point;
+
if (rl_vi_domove (key, &c))
{
rl_ding ();
/* These are the motion commands that do not require adjusting the
mark. */
- if ((strchr (" l|h^0%bB", c) == 0) && (rl_mark < rl_end))
+ if (((strchr (" l|h^0%bBFT`", c) == 0) && (rl_point >= start_pos)) &&
+ (rl_mark < rl_end))
rl_mark++;
rl_begin_undo_group ();
rl_kill_text (rl_point, rl_mark);
rl_end_undo_group ();
rl_do_undo ();
- rl_point = save;
+ rl_point = start_pos;
return (0);
}
projects / platform / upstream / bash.git / blobdiff