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To: vim_dev@googlegroups.com
Subject: Patch 7.3.429
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 7.3.429
Problem: When 'cpoptions' includes "E" "c0" in the first column is an
error. The redo register is then set to the errornous command.
Solution: Do not set the redo register if the command fails because of an
empty region. (Hideki Eiraku)
Files: src/getchar.c, src/normal.c, src/proto/getchar.pro
*** ../vim-7.3.428/src/getchar.c 2012-01-10 22:26:12.000000000 +0100
--- src/getchar.c 2012-02-05 01:05:09.000000000 +0100
***************
*** 470,475 ****
--- 470,493 ----
}
}
+ /*
+ * Discard the contents of the redo buffer and restore the previous redo
+ * buffer.
+ */
+ void
+ CancelRedo()
+ {
+ if (!block_redo)
+ {
+ free_buff(&redobuff);
+ redobuff = old_redobuff;
+ old_redobuff.bh_first.b_next = NULL;
+ start_stuff();
+ while (read_stuff(TRUE) != NUL)
+ ;
+ }
+ }
+
#if defined(FEAT_AUTOCMD) || defined(FEAT_EVAL) || defined(PROTO)
/*
* Save redobuff and old_redobuff to save_redobuff and save_old_redobuff.
***************
*** 691,699 ****
* Read a character from the redo buffer. Translates K_SPECIAL, CSI and
* multibyte characters.
* The redo buffer is left as it is.
! * if init is TRUE, prepare for redo, return FAIL if nothing to redo, OK
! * otherwise
! * if old is TRUE, use old_redobuff instead of redobuff
*/
static int
read_redo(init, old_redo)
--- 709,717 ----
* Read a character from the redo buffer. Translates K_SPECIAL, CSI and
* multibyte characters.
* The redo buffer is left as it is.
! * If init is TRUE, prepare for redo, return FAIL if nothing to redo, OK
! * otherwise.
! * If old is TRUE, use old_redobuff instead of redobuff.
*/
static int
read_redo(init, old_redo)
*** ../vim-7.3.428/src/normal.c 2012-01-26 11:43:04.000000000 +0100
--- src/normal.c 2012-02-05 01:06:01.000000000 +0100
***************
*** 1978,1984 ****
--- 1978,1987 ----
VIsual_reselect = FALSE; /* don't reselect now */
#endif
if (empty_region_error)
+ {
vim_beep();
+ CancelRedo();
+ }
else
{
(void)op_delete(oap);
***************
*** 1992,1998 ****
--- 1995,2004 ----
if (empty_region_error)
{
if (!gui_yank)
+ {
vim_beep();
+ CancelRedo();
+ }
}
else
(void)op_yank(oap, FALSE, !gui_yank);
***************
*** 2004,2010 ****
--- 2010,2019 ----
VIsual_reselect = FALSE; /* don't reselect now */
#endif
if (empty_region_error)
+ {
vim_beep();
+ CancelRedo();
+ }
else
{
/* This is a new edit command, not a restart. Need to
***************
*** 2066,2072 ****
--- 2075,2084 ----
case OP_LOWER:
case OP_ROT13:
if (empty_region_error)
+ {
vim_beep();
+ CancelRedo();
+ }
else
op_tilde(oap);
check_cursor_col();
***************
*** 2099,2105 ****
--- 2111,2120 ----
#endif
#ifdef FEAT_VISUALEXTRA
if (empty_region_error)
+ {
vim_beep();
+ CancelRedo();
+ }
else
{
/* This is a new edit command, not a restart. Need to
***************
*** 2129,2135 ****
--- 2144,2153 ----
#ifdef FEAT_VISUALEXTRA
if (empty_region_error)
#endif
+ {
vim_beep();
+ CancelRedo();
+ }
#ifdef FEAT_VISUALEXTRA
else
op_replace(oap, cap->nchar);
*** ../vim-7.3.428/src/proto/getchar.pro 2010-10-20 21:22:17.000000000 +0200
--- src/proto/getchar.pro 2012-02-05 01:05:20.000000000 +0100
***************
*** 4,11 ****
char_u *get_inserted __ARGS((void));
int stuff_empty __ARGS((void));
void typeahead_noflush __ARGS((int c));
! void flush_buffers __ARGS((int typeahead));
void ResetRedobuff __ARGS((void));
void saveRedobuff __ARGS((void));
void restoreRedobuff __ARGS((void));
void AppendToRedobuff __ARGS((char_u *s));
--- 4,12 ----
char_u *get_inserted __ARGS((void));
int stuff_empty __ARGS((void));
void typeahead_noflush __ARGS((int c));
! void flush_buffers __ARGS((int flush_typeahead));
void ResetRedobuff __ARGS((void));
+ void CancelRedo __ARGS((void));
void saveRedobuff __ARGS((void));
void restoreRedobuff __ARGS((void));
void AppendToRedobuff __ARGS((char_u *s));
*** ../vim-7.3.428/src/version.c 2012-02-05 00:47:56.000000000 +0100
--- src/version.c 2012-02-05 01:09:23.000000000 +0100
***************
*** 716,717 ****
--- 716,719 ----
{ /* Add new patch number below this line */
+ /**/
+ 429,
/**/
--
The History of every major Galactic Civilization tends to pass through
three distinct and recognizable phases, those of Survival, Inquiry and
Sophistication, otherwise known as the How, Why and Where phases.
For instance, the first phase is characterized by the question 'How can
we eat?' the second by the question 'Why do we eat?' and the third by
the question 'Where shall we have lunch?'
-- Douglas Adams, "The Hitchhiker's Guide to the Galaxy"
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
|
