Patch 7.2.407
Problem: When using an expression in ":s" backslashes in the result are
dropped. (Sergey Goldgaber, Christian Brabandt)
Solution: Double backslashes.
Files: src/regexp.c
*** ../vim-7.2.406/src/regexp.c 2009-11-26 20:41:19.000000000 +0100
--- src/regexp.c 2010-03-23 16:22:35.000000000 +0100
***************
*** 6963,6968 ****
--- 6963,6970 ----
eval_result = eval_to_string(source + 2, NULL, TRUE);
if (eval_result != NULL)
{
+ int had_backslash = FALSE;
+
for (s = eval_result; *s != NUL; mb_ptr_adv(s))
{
/* Change NL to CR, so that it becomes a line break.
***************
*** 6970,6976 ****
--- 6972,6991 ----
if (*s == NL)
*s = CAR;
else if (*s == '\\' && s[1] != NUL)
+ {
++s;
+ had_backslash = TRUE;
+ }
+ }
+ if (had_backslash && backslash)
+ {
+ /* Backslashes will be consumed, need to double them. */
+ s = vim_strsave_escaped(eval_result, (char_u *)"\\");
+ if (s != NULL)
+ {
+ vim_free(eval_result);
+ eval_result = s;
+ }
}
dst += STRLEN(eval_result);
*** ../vim-7.2.406/src/version.c 2010-03-23 15:36:29.000000000 +0100
--- src/version.c 2010-03-23 16:26:22.000000000 +0100
***************
*** 683,684 ****
--- 683,686 ----
{ /* Add new patch number below this line */
+ /**/
+ 407,
/**/
--
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