To: vim_dev@googlegroups.com
Subject: Patch 7.3.419
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.3.419
Problem:    DBCS encoding in a user command does not always work.
Solution:   Skip over DBCS characters. (Yasuhiro Matsumoto)
Files:	    src/ex_docmd.c


*** ../vim-7.3.418/src/ex_docmd.c	2011-12-14 14:49:41.000000000 +0100
--- src/ex_docmd.c	2012-01-26 20:04:01.000000000 +0100
***************
*** 5967,5973 ****
  	    result = STRLEN(eap->arg) + 2;
  	    for (p = eap->arg; *p; ++p)
  	    {
! 		if (*p == '\\' || *p == '"')
  		    ++result;
  	    }
  
--- 5967,5980 ----
  	    result = STRLEN(eap->arg) + 2;
  	    for (p = eap->arg; *p; ++p)
  	    {
! #ifdef  FEAT_MBYTE
! 		if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2)
! 		    /* DBCS can contain \ in a trail byte, skip the
! 		     * double-byte character. */
! 		    ++p;
! 		else
! #endif
! 		     if (*p == '\\' || *p == '"')
  		    ++result;
  	    }
  
***************
*** 5976,5982 ****
  		*buf++ = '"';
  		for (p = eap->arg; *p; ++p)
  		{
! 		    if (*p == '\\' || *p == '"')
  			*buf++ = '\\';
  		    *buf++ = *p;
  		}
--- 5983,5996 ----
  		*buf++ = '"';
  		for (p = eap->arg; *p; ++p)
  		{
! #ifdef  FEAT_MBYTE
! 		    if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2)
! 			/* DBCS can contain \ in a trail byte, copy the
! 			 * double-byte character to avoid escaping. */
! 			*buf++ = *p++;
! 		    else
! #endif
! 			 if (*p == '\\' || *p == '"')
  			*buf++ = '\\';
  		    *buf++ = *p;
  		}
*** ../vim-7.3.418/src/version.c	2012-01-26 18:58:25.000000000 +0100
--- src/version.c	2012-01-26 20:40:34.000000000 +0100
***************
*** 716,717 ****
--- 716,719 ----
  {   /* Add new patch number below this line */
+ /**/
+     419,
  /**/

-- 
You have heard the saying that if you put a thousand monkeys in a room with a
thousand typewriters and waited long enough, eventually you would have a room
full of dead monkeys.
				(Scott Adams - The Dilbert principle)

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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