updated for version 7.3.341

Problem:    Local help files are only listed in help.txt, not in translated
            help files.
Solution:   Also find translated help files. (Yasuhiro Matsumoto)

src/ex_cmds.c

@@ -5982,6 +5982,7 @@ fix_help_buffer()
     char_u	*line;
     int		in_example = FALSE;
     int		len;
+    char_u	*fname;
     char_u	*p;
     char_u	*rt;
     int		mustfree;
@@ -6028,16 +6029,26 @@ fix_help_buffer()
     }
 
     /*
-     * In the "help.txt" file, add the locally added help files.
+     * In the "help.txt" and "help.abx" file, add the locally added help
-     * This uses the very first line in the help file.
+     * files.  This uses the very first line in the help file.
      */
-    if (fnamecmp(gettail(curbuf->b_fname), "help.txt") == 0)
+    fname = gettail(curbuf->b_fname);
+    if (fnamecmp(fname, "help.txt") == 0
+#ifdef FEAT_MULTI_LANG
+	|| (fnamencmp(fname, "help.", 5) == 0
+	    && ASCII_ISALPHA(fname[5])
+	    && ASCII_ISALPHA(fname[6])
+	    && TOLOWER_ASC(fname[7]) == 'x'
+	    && fname[8] == NUL)
+#endif
+	)
     {
 	for (lnum = 1; lnum < curbuf->b_ml.ml_line_count; ++lnum)
 	{
 	    line = ml_get_buf(curbuf, lnum, FALSE);
-	    if (strstr((char *)line, "*local-additions*") != NULL)
+	    if (strstr((char *)line, "*local-additions*") == NULL)
-	    {
+		continue;
+
 	    /* Go through all directories in 'runtimepath', skipping
 	     * $VIMRUNTIME. */
 	    p = p_rtp;
@@ -6060,13 +6071,67 @@ fix_help_buffer()
 
 		    /* Find all "doc/ *.txt" files in this directory. */
 		    add_pathsep(NameBuff);
+#ifdef FEAT_MULTI_LANG
+		    STRCAT(NameBuff, "doc/*.??[tx]");
+#else
 		    STRCAT(NameBuff, "doc/*.txt");
+#endif
 		    if (gen_expand_wildcards(1, &NameBuff, &fcount,
 					 &fnames, EW_FILE|EW_SILENT) == OK
 			    && fcount > 0)
 		    {
+#ifdef FEAT_MULTI_LANG
+			int	i1;
+			int	i2;
+			char_u	*f1;
+			char_u	*f2;
+			char_u	*t1;
+			char_u	*e1;
+			char_u	*e2;
+
+			/* If foo.abx is found use it instead of foo.txt in
+			 * the same directory. */
+			for (i1 = 0; i1 < fcount; ++i1)
+			{
+			    for (i2 = 0; i2 < fcount; ++i2)
+			    {
+				if (i1 == i2)
+				    continue;
+				if (fnames[i1] == NULL || fnames[i2] == NULL)
+				    continue;
+				f1 = fnames[i1];
+				f2 = fnames[i2];
+				t1 = gettail(f1);
+				if (fnamencmp(f1, f2, t1 - f1) != 0)
+				    continue;
+				e1 = vim_strrchr(t1, '.');
+				e2 = vim_strrchr(gettail(f2), '.');
+				if (e1 == NUL || e2 == NUL)
+				    continue;
+				if (fnamecmp(e1, ".txt") != 0
+				    && fnamecmp(e1, fname + 4) != 0)
+				{
+				    /* Not .txt and not .abx, remove it. */
+				    vim_free(fnames[i1]);
+				    fnames[i1] = NULL;
+				    continue;
+				}
+				if (fnamencmp(f1, f2, e1 - f1) != 0)
+				    continue;
+				if (fnamecmp(e1, ".txt") == 0
+				    && fnamecmp(e2, fname + 4) == 0)
+				{
+				    /* use .abx instead of .txt */
+				    vim_free(fnames[i1]);
+				    fnames[i1] = NULL;
+				}
+			    }
+			}
+#endif
 			for (fi = 0; fi < fcount; ++fi)
 			{
+			    if (fnames[fi] == NULL)
+				continue;
 			    fd = mch_fopen((char *)fnames[fi], "r");
 			    if (fd != NULL)
 			    {
@@ -6148,7 +6213,6 @@ fix_help_buffer()
 	}
     }
 }
-}
 
 /*
  * ":exusage"

src/version.c

@@ -709,6 +709,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    341,
 /**/
     340,
 /**/