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diff src/ex_getln.c @ 1696:0c4a465bd741 v7.2b.029

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updated for version 7.2b-029
author vimboss
date Wed, 06 Aug 2008 13:03:07 +0000
parents 3c6417b7e6ef
children 9e1cefec84dd
line wrap: on
line diff
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -4387,7 +4387,10 @@ ExpandFromContext(xp, pat, num_file, fil
     *num_file = 0;
     if (xp->xp_context == EXPAND_HELP)
     {
-	if (find_help_tags(pat, num_file, file, FALSE) == OK)
+	/* With an empty argument we would get all the help tags, which is
+	 * very slow.  Get matches for "help" instead. */
+	if (find_help_tags(*pat == NUL ? (char_u *)"help" : pat,
+						 num_file, file, FALSE) == OK)
 	{
 #ifdef FEAT_MULTI_LANG
 	    cleanup_help_tags(*num_file, *file);