rpms/vim/devel 7.2.262,NONE,1.1

[Karsten Hopp]

Author: karsten

Update of /cvs/extras/rpms/vim/devel
In directory cvs1.fedora.phx.redhat.com:/tmp/cvs-serv13854

Added Files:
	7.2.262 
Log Message:
- patchlevel 262


--- NEW FILE 7.2.262 ---
To: vim-dev at vim.org
Subject: Patch 7.2.262
Fcc: outbox
From: Bram Moolenaar <Bram at moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------

Patch 7.2.262
Problem:    When using custom completion for a user command the pattern string
	    goes beyond the cursor position. (Hari Krishna Dara)
Solution:   Truncate the string at the cursor position.
Files:	    src/ex_getln.c, src/structs.h


*** ../vim-7.2.261/src/ex_getln.c	2009-06-24 17:04:40.000000000 +0200
--- src/ex_getln.c	2009-09-18 16:58:16.000000000 +0200
***************
*** 3266,3272 ****
      int		i, j;
      char_u	*p1;
      char_u	*p2;
-     int		oldlen;
      int		difflen;
      int		v;
  
--- 3266,3271 ----
***************
*** 3291,3297 ****
      out_flush();
  
      i = (int)(xp->xp_pattern - ccline.cmdbuff);
!     oldlen = ccline.cmdpos - i;
  
      if (type == WILD_NEXT || type == WILD_PREV)
      {
--- 3290,3296 ----
      out_flush();
  
      i = (int)(xp->xp_pattern - ccline.cmdbuff);
!     xp->xp_pattern_len = ccline.cmdpos - i;
  
      if (type == WILD_NEXT || type == WILD_PREV)
      {
***************
*** 3305,3322 ****
  	/*
  	 * Translate string into pattern and expand it.
  	 */
! 	if ((p1 = addstar(&ccline.cmdbuff[i], oldlen, xp->xp_context)) == NULL)
  	    p2 = NULL;
  	else
  	{
! 	    p2 = ExpandOne(xp, p1, vim_strnsave(&ccline.cmdbuff[i], oldlen),
  		    WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT|WILD_ESCAPE
  							      |options, type);
  	    vim_free(p1);
  	    /* longest match: make sure it is not shorter (happens with :help */
  	    if (p2 != NULL && type == WILD_LONGEST)
  	    {
! 		for (j = 0; j < oldlen; ++j)
  		     if (ccline.cmdbuff[i + j] == '*'
  			     || ccline.cmdbuff[i + j] == '?')
  			 break;
--- 3304,3323 ----
  	/*
  	 * Translate string into pattern and expand it.
  	 */
! 	if ((p1 = addstar(xp->xp_pattern, xp->xp_pattern_len,
! 						     xp->xp_context)) == NULL)
  	    p2 = NULL;
  	else
  	{
! 	    p2 = ExpandOne(xp, p1,
! 			 vim_strnsave(&ccline.cmdbuff[i], xp->xp_pattern_len),
  		    WILD_HOME_REPLACE|WILD_ADD_SLASH|WILD_SILENT|WILD_ESCAPE
  							      |options, type);
  	    vim_free(p1);
  	    /* longest match: make sure it is not shorter (happens with :help */
  	    if (p2 != NULL && type == WILD_LONGEST)
  	    {
! 		for (j = 0; j < xp->xp_pattern_len; ++j)
  		     if (ccline.cmdbuff[i + j] == '*'
  			     || ccline.cmdbuff[i + j] == '?')
  			 break;
***************
*** 3331,3337 ****
  
      if (p2 != NULL && !got_int)
      {
! 	difflen = (int)STRLEN(p2) - oldlen;
  	if (ccline.cmdlen + difflen > ccline.cmdbufflen - 4)
  	{
  	    v = realloc_cmdbuff(ccline.cmdlen + difflen);
--- 3332,3338 ----
  
      if (p2 != NULL && !got_int)
      {
! 	difflen = (int)STRLEN(p2) - xp->xp_pattern_len;
  	if (ccline.cmdlen + difflen > ccline.cmdbufflen - 4)
  	{
  	    v = realloc_cmdbuff(ccline.cmdlen + difflen);
***************
*** 3620,3625 ****
--- 3621,3627 ----
      expand_T	*xp;
  {
      xp->xp_pattern = NULL;
+     xp->xp_pattern_len = 0;
      xp->xp_backslash = XP_BS_NONE;
  #ifndef BACKSLASH_IN_FILENAME
      xp->xp_shell = FALSE;
***************
*** 4311,4318 ****
      }
  
      /* add star to file name, or convert to regexp if not exp. files. */
!     file_str = addstar(xp->xp_pattern,
! 			   (int)(str + col - xp->xp_pattern), xp->xp_context);
      if (file_str == NULL)
  	return EXPAND_UNSUCCESSFUL;
  
--- 4313,4320 ----
      }
  
      /* add star to file name, or convert to regexp if not exp. files. */
!     xp->xp_pattern_len = (int)(str + col - xp->xp_pattern);
!     file_str = addstar(xp->xp_pattern, xp->xp_pattern_len, xp->xp_context);
      if (file_str == NULL)
  	return EXPAND_UNSUCCESSFUL;
  
***************
*** 4781,4787 ****
  	sprintf((char *)num, "%d", ccline.cmdpos);
  	args[1] = ccline.cmdbuff;
      }
!     args[0] = xp->xp_pattern;
      args[2] = num;
  
      /* Save the cmdline, we don't know what the function may do. */
--- 4783,4789 ----
  	sprintf((char *)num, "%d", ccline.cmdpos);
  	args[1] = ccline.cmdbuff;
      }
!     args[0] = vim_strnsave(xp->xp_pattern, xp->xp_pattern_len);
      args[2] = num;
  
      /* Save the cmdline, we don't know what the function may do. */
***************
*** 4797,4802 ****
--- 4799,4805 ----
      if (ccline.cmdbuff != NULL)
  	ccline.cmdbuff[ccline.cmdlen] = keep;
  
+     vim_free(args[0]);
      return ret;
  }
  
*** ../vim-7.2.261/src/structs.h	2009-07-29 12:09:49.000000000 +0200
--- src/structs.h	2009-09-18 15:33:15.000000000 +0200
***************
*** 432,437 ****
--- 432,438 ----
  {
      int		xp_context;		/* type of expansion */
      char_u	*xp_pattern;		/* start of item to expand */
+     int		xp_pattern_len;		/* bytes in xp_pattern before cursor */
  #if defined(FEAT_USR_CMDS) && defined(FEAT_EVAL) && defined(FEAT_CMDL_COMPL)
      char_u	*xp_arg;		/* completion function */
      int		xp_scriptID;		/* SID for completion function */
*** ../vim-7.2.261/src/version.c	2009-09-18 15:16:37.000000000 +0200
--- src/version.c	2009-09-18 17:23:20.000000000 +0200
***************
*** 678,679 ****
--- 678,681 ----
  {   /* Add new patch number below this line */
+ /**/
+     262,
  /**/

-- 
hundred-and-one symptoms of being an internet addict:
252. You vote for foreign officials.

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