To: vim-dev@vim.org
Subject: Patch 7.2.033
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.2.033
Problem:    When detecting a little endian BOM "ucs-2le" is used, but the text
	    might be "utf-16le".
Solution:   Default to "utf-16le", it also works for "ucs-2le". (Jia Yanwei)
Files:	    src/fileio.c, src/testdir/test42.ok


*** ../vim-7.2.032/src/fileio.c	Sun Nov  9 13:43:25 2008
--- src/fileio.c	Mon Nov  3 21:21:47 2008
***************
*** 5550,5558 ****
  	    name = "ucs-4le";	/* FF FE 00 00 */
  	    len = 4;
  	}
! 	else if (flags == FIO_ALL || flags == (FIO_UCS2 | FIO_ENDIAN_L))
  	    name = "ucs-2le";	/* FF FE */
! 	else if (flags == (FIO_UTF16 | FIO_ENDIAN_L))
  	    name = "utf-16le";	/* FF FE */
      }
      else if (p[0] == 0xfe && p[1] == 0xff
--- 5550,5559 ----
  	    name = "ucs-4le";	/* FF FE 00 00 */
  	    len = 4;
  	}
! 	else if (flags == (FIO_UCS2 | FIO_ENDIAN_L))
  	    name = "ucs-2le";	/* FF FE */
! 	else if (flags == FIO_ALL || flags == (FIO_UTF16 | FIO_ENDIAN_L))
! 	    /* utf-16le is preferred, it also works for ucs-2le text */
  	    name = "utf-16le";	/* FF FE */
      }
      else if (p[0] == 0xfe && p[1] == 0xff
*** ../vim-7.2.032/src/testdir/test42.ok	Sat Mar  1 13:49:21 2008
--- src/testdir/test42.ok	Sat Nov  1 17:09:29 2008
***************
*** 20,26 ****
  ucs-2
  
  
!   fileencoding=ucs-2le
    bomb
  ucs-2le
  
--- 20,26 ----
  ucs-2
  
  
!   fileencoding=utf-16le
    bomb
  ucs-2le
  
*** ../vim-7.2.032/src/version.c	Sun Nov  9 17:21:10 2008
--- src/version.c	Tue Nov 11 21:54:14 2008
***************
*** 678,679 ****
--- 678,681 ----
  {   /* Add new patch number below this line */
+ /**/
+     33,
  /**/

-- 
hundred-and-one symptoms of being an internet addict:
234. You started college as a chemistry major, and walk out four years
     later as an Internet provider.

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