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Subject: Patch 7.3.713

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From: Bram Moolenaar <Bram@moolenaar.net>

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------------

Patch 7.3.713

Problem:    printf() can only align to bytes, not characters.

Solution:   Add the "S" item. (Christian Brabandt)

Files:	    runtime/doc/eval.txt, src/message.c

*** ../vim-7.3.712/runtime/doc/eval.txt	2012-10-21 00:44:59.000000000 +0200

--- runtime/doc/eval.txt	2012-11-14 18:00:40.000000000 +0100

***************

*** 4427,4432 ****

--- 4451,4457 ----

  		Often used items are:

  		  %s	string

+ 		  %6S	string right-aligned in 6 display cells

  		  %6s	string right-aligned in 6 bytes

  		  %.9s	string truncated to 9 bytes

  		  %c	single byte

***************

*** 4541,4546 ****

--- 4566,4575 ----

  		s	The text of the String argument is used.  If a

  			precision is specified, no more bytes than the number

  			specified are used.

+ 		S	The text of the String argument is used.  If a

+ 			precision is specified, no more display cells than the

+ 			number specified are used.  Without the |+multi_byte|

+ 			feature works just like 's'.

  							*printf-f* *E807*

  		f	The Float argument is converted into a string of the 

*** ../vim-7.3.712/src/message.c	2012-03-28 16:49:25.000000000 +0200

--- src/message.c	2012-11-14 17:58:25.000000000 +0100

***************

*** 4290,4295 ****

--- 4290,4296 ----

  	    case '%':

  	    case 'c':

  	    case 's':

+ 	    case 'S':

  		length_modifier = '\0';

  		str_arg_l = 1;

  		switch (fmt_spec)

***************

*** 4318,4323 ****

--- 4319,4325 ----

  		    }

  		case 's':

+ 		case 'S':

  		    str_arg =

  #ifndef HAVE_STDARG_H

  				(char *)get_a_arg(arg_idx);

***************

*** 4354,4359 ****

--- 4356,4379 ----

  			str_arg_l = (q == NULL) ? precision

  						      : (size_t)(q - str_arg);

  		    }

+ #ifdef FEAT_MBYTE

+ 		    if (fmt_spec == 'S')

+ 		    {

+ 			if (min_field_width != 0)

+ 			    min_field_width += STRLEN(str_arg)

+ 				     - mb_string2cells((char_u *)str_arg, -1);

+ 			if (precision)

+ 			{

+ 			    char_u *p1 = (char_u *)str_arg;

+ 			    size_t i;

+ 

+ 			    for (i = 0; i < precision && *p1; i++)

+ 				p1 += mb_ptr2len(p1);

+ 

+ 			    str_arg_l = precision = p1 - (char_u *)str_arg;

+ 			}

+ 		    }

+ #endif

  		    break;

  		default:

*** ../vim-7.3.712/src/version.c	2012-10-23 05:35:30.000000000 +0200

--- src/version.c	2012-11-14 17:54:12.000000000 +0100

***************

*** 727,728 ****

--- 727,730 ----

  {   /* Add new patch number below this line */

+ /**/

+     713,

  /**/

-- 

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First, it is slightly cheaper; and second, it has the words "DON'T PANIC"

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		-- Douglas Adams, "The Hitchhiker's Guide to the Galaxy"

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

///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\

\\\  an exciting new programming language -- http://www.Zimbu.org        ///

 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///