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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.1104
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.1104
+Problem:    New regexp engine does not handle "~".
+Solution:   Add support for "~".
+Files:	    src/regexp_nfa.c, src/testdir/test24.in, src/testdir/test24.ok
+
+
+*** ../vim-7.3.1103/src/regexp_nfa.c	2013-06-02 21:30:00.000000000 +0200
+--- src/regexp_nfa.c	2013-06-02 22:00:21.000000000 +0200
+***************
+*** 829,837 ****
+  	    EMSGN(_(e_misplaced), no_Magic(c));
+  	    return FAIL;
+  
+! 	case Magic('~'):		/* previous substitute pattern */
+! 	    /* TODO: Not supported yet */
+! 	    return FAIL;
+  
+  	case Magic('1'):
+  	case Magic('2'):
+--- 829,854 ----
+  	    EMSGN(_(e_misplaced), no_Magic(c));
+  	    return FAIL;
+  
+! 	case Magic('~'):
+! 	    {
+! 		char_u	    *lp;
+! 
+! 		/* Previous substitute pattern.
+! 		 * Generated as "\%(pattern\)". */
+! 		if (reg_prev_sub == NULL)
+! 		{
+! 		    EMSG(_(e_nopresub));
+! 		    return FAIL;
+! 		}
+! 		for (lp = reg_prev_sub; *lp != NUL; mb_cptr_adv(lp))
+! 		{
+! 		    EMIT(PTR2CHAR(lp));
+! 		    if (lp != reg_prev_sub)
+! 			EMIT(NFA_CONCAT);
+! 		}
+! 		EMIT(NFA_NOPEN);
+! 		break;
+! 	    }
+  
+  	case Magic('1'):
+  	case Magic('2'):
+*** ../vim-7.3.1103/src/testdir/test24.in	2010-08-15 21:57:29.000000000 +0200
+--- src/testdir/test24.in	2013-06-02 22:03:23.000000000 +0200
+***************
+*** 44,49 ****
+--- 44,56 ----
+  :s/^\(\h\w*\%(->\|\.\)\=\)\+=/XX/
+  
+  :s/^\(\h\w*\%(->\|\.\)\=\)\+=/YY/
++ 
++ :s/aaa/xyz/
++ 
++ :s/~/bcd/
++ 
++ :s/~\+/BB/
++ :"
+  :?start?,$w! test.out
+  :qa!
+  ENDTEST
+***************
+*** 77,79 ****
+--- 84,89 ----
+  xx an file xx
+  x= 9;
+  hh= 77;
++  aaa 
++  xyz
++  bcdbcdbcd
+*** ../vim-7.3.1103/src/testdir/test24.ok	2010-08-15 21:57:29.000000000 +0200
+--- src/testdir/test24.ok	2013-06-02 22:03:36.000000000 +0200
+***************
+*** 27,29 ****
+--- 27,32 ----
+  xx an A xx
+  XX 9;
+  YY 77;
++  xyz 
++  bcd
++  BB
+*** ../vim-7.3.1103/src/version.c	2013-06-02 21:30:00.000000000 +0200
+--- src/version.c	2013-06-02 22:07:20.000000000 +0200
+***************
+*** 730,731 ****
+--- 730,733 ----
+  {   /* Add new patch number below this line */
++ /**/
++     1104,
+  /**/
+
+-- 
+Q: What is a patch 22?
+A: A patch you need to include to make it possible to include patches.
+
+ /// 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    ///