From bfeacfafb20c42995e089fe27f438a50a8002e8e Mon Sep 17 00:00:00 2001
From: Karsten Hopp <karsten@redhat.com>
Date: Jan 28 2013 11:10:58 +0000
Subject: - patchlevel 734


---

diff --git a/7.3.734 b/7.3.734
new file mode 100644
index 0000000..1b4d16f
--- /dev/null
+++ b/7.3.734
@@ -0,0 +1,125 @@
+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.734
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.734
+Problem:    Cannot put help files in a sub-directory.
+Solution:   Make :helptags work for sub-directories. (Charles Campbell)
+Files:	    src/ex_cmds.c
+
+
+*** ../vim-7.3.733/src/ex_cmds.c	2012-09-05 15:15:01.000000000 +0200
+--- src/ex_cmds.c	2012-11-28 15:59:58.000000000 +0100
+***************
+*** 6344,6353 ****
+      }
+  
+  #ifdef FEAT_MULTI_LANG
+!     /* Get a list of all files in the directory. */
+      STRCPY(NameBuff, dirname);
+      add_pathsep(NameBuff);
+!     STRCAT(NameBuff, "*");
+      if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
+  						    EW_FILE|EW_SILENT) == FAIL
+  	    || filecount == 0)
+--- 6344,6353 ----
+      }
+  
+  #ifdef FEAT_MULTI_LANG
+!     /* Get a list of all files in the help directory and in subdirectories. */
+      STRCPY(NameBuff, dirname);
+      add_pathsep(NameBuff);
+!     STRCAT(NameBuff, "**");
+      if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
+  						    EW_FILE|EW_SILENT) == FAIL
+  	    || filecount == 0)
+***************
+*** 6436,6443 ****
+  helptags_one(dir, ext, tagfname, add_help_tags)
+      char_u	*dir;		/* doc directory */
+      char_u	*ext;		/* suffix, ".txt", ".itx", ".frx", etc. */
+!     char_u	*tagfname;      /* "tags" for English, "tags-fr" for French. */
+!     int		add_help_tags;  /* add "help-tags" tag */
+  {
+      FILE	*fd_tags;
+      FILE	*fd;
+--- 6436,6443 ----
+  helptags_one(dir, ext, tagfname, add_help_tags)
+      char_u	*dir;		/* doc directory */
+      char_u	*ext;		/* suffix, ".txt", ".itx", ".frx", etc. */
+!     char_u	*tagfname;	/* "tags" for English, "tags-fr" for French. */
+!     int		add_help_tags;	/* add "help-tags" tag */
+  {
+      FILE	*fd_tags;
+      FILE	*fd;
+***************
+*** 6449,6454 ****
+--- 6449,6455 ----
+      char_u	*s;
+      int		i;
+      char_u	*fname;
++     int		dirlen;
+  # ifdef FEAT_MBYTE
+      int		utf8 = MAYBE;
+      int		this_utf8;
+***************
+*** 6459,6467 ****
+      /*
+       * Find all *.txt files.
+       */
+      STRCPY(NameBuff, dir);
+!     add_pathsep(NameBuff);
+!     STRCAT(NameBuff, "*");
+      STRCAT(NameBuff, ext);
+      if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
+  						    EW_FILE|EW_SILENT) == FAIL
+--- 6460,6468 ----
+      /*
+       * Find all *.txt files.
+       */
++     dirlen = STRLEN(dir);
+      STRCPY(NameBuff, dir);
+!     STRCAT(NameBuff, "/**/*");
+      STRCAT(NameBuff, ext);
+      if (gen_expand_wildcards(1, &NameBuff, &filecount, &files,
+  						    EW_FILE|EW_SILENT) == FAIL
+***************
+*** 6522,6528 ****
+  	    EMSG2(_("E153: Unable to open %s for reading"), files[fi]);
+  	    continue;
+  	}
+! 	fname = gettail(files[fi]);
+  
+  # ifdef FEAT_MBYTE
+  	firstline = TRUE;
+--- 6523,6529 ----
+  	    EMSG2(_("E153: Unable to open %s for reading"), files[fi]);
+  	    continue;
+  	}
+! 	fname = files[fi] + dirlen + 1;
+  
+  # ifdef FEAT_MBYTE
+  	firstline = TRUE;
+*** ../vim-7.3.733/src/version.c	2012-11-28 15:55:37.000000000 +0100
+--- src/version.c	2012-11-28 15:58:26.000000000 +0100
+***************
+*** 727,728 ****
+--- 727,730 ----
+  {   /* Add new patch number below this line */
++ /**/
++     734,
+  /**/
+
+-- 
+From "know your smileys":
+ y:-)	Bad toupee
+
+ /// 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    ///