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To: vim-dev@vim.org
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Subject: Patch 7.2.033
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=ISO-8859-1
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.2.033
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Problem:    When detecting a little endian BOM "ucs-2le" is used, but the text
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	    might be "utf-16le".
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Solution:   Default to "utf-16le", it also works for "ucs-2le". (Jia Yanwei)
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Files:	    src/fileio.c, src/testdir/test42.ok
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*** ../vim-7.2.032/src/fileio.c	Sun Nov  9 13:43:25 2008
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--- src/fileio.c	Mon Nov  3 21:21:47 2008
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***************
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*** 5550,5558 ****
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  	    name = "ucs-4le";	/* FF FE 00 00 */
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  	    len = 4;
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  	}
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! 	else if (flags == FIO_ALL || flags == (FIO_UCS2 | FIO_ENDIAN_L))
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  	    name = "ucs-2le";	/* FF FE */
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! 	else if (flags == (FIO_UTF16 | FIO_ENDIAN_L))
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  	    name = "utf-16le";	/* FF FE */
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      }
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      else if (p[0] == 0xfe && p[1] == 0xff
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--- 5550,5559 ----
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  	    name = "ucs-4le";	/* FF FE 00 00 */
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  	    len = 4;
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  	}
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! 	else if (flags == (FIO_UCS2 | FIO_ENDIAN_L))
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  	    name = "ucs-2le";	/* FF FE */
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! 	else if (flags == FIO_ALL || flags == (FIO_UTF16 | FIO_ENDIAN_L))
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! 	    /* utf-16le is preferred, it also works for ucs-2le text */
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  	    name = "utf-16le";	/* FF FE */
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      }
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      else if (p[0] == 0xfe && p[1] == 0xff
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*** ../vim-7.2.032/src/testdir/test42.ok	Sat Mar  1 13:49:21 2008
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--- src/testdir/test42.ok	Sat Nov  1 17:09:29 2008
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***************
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*** 20,26 ****
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  ucs-2
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!   fileencoding=ucs-2le
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    bomb
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  ucs-2le
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--- 20,26 ----
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  ucs-2
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!   fileencoding=utf-16le
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    bomb
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  ucs-2le
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*** ../vim-7.2.032/src/version.c	Sun Nov  9 17:21:10 2008
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--- src/version.c	Tue Nov 11 21:54:14 2008
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***************
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*** 678,679 ****
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--- 678,681 ----
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  {   /* Add new patch number below this line */
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+ /**/
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+     33,
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  /**/
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-- 
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hundred-and-one symptoms of being an internet addict:
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234. You started college as a chemistry major, and walk out four years
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     later as an Internet provider.
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\        download, build and distribute -- http://www.A-A-P.org        ///
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 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///