From 30cfa267832b84f0cd9615edd3007c06a3b00cfa Mon Sep 17 00:00:00 2001
From: Andy Wokula <anwoku@yahoo.de>
Date: Sat, 21 Oct 2017 17:47:30 +0200
Subject: [PATCH] added \{...\}

---
 autoload/explainpat.vim | 7 +++----
 doc/explainpat.txt      | 5 ++++-
 plugin/explainpat.vim   | 2 +-
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/autoload/explainpat.vim b/autoload/explainpat.vim
index 6c65567..5662732 100644
--- a/autoload/explainpat.vim
+++ b/autoload/explainpat.vim
@@ -1,10 +1,9 @@
 " File:         explainpat.vim
 " Created:      2011 Nov 02
-" Last Change:  2013 Dec 30
-" Rev Days:     12
+" Last Change:  2017 Oct 20
+" Version:	0.7
 " Author:	Andy Wokula <anwoku@yahoo.de>
 " License:	Vim License, see :h license
-" Version:	0.7
 
 " Implements :ExplainPattern [pattern]
 
@@ -167,7 +166,7 @@ let s:doc['\?'] = "(multi) zero or one of the preceding atom"
 " let s:doc['\{-'] = "(multi) N to M, non-greedy"
 
 func! s:DocBraceMulti(bull, hulit, item) "{{{
-    let rest = a:bull.Bite('^-\=\d*\%(,\d*\)\=}')
+    let rest = a:bull.Bite('^-\=\d*\%(,\d*\)\=\\\=}')
     if rest != ""
 	if rest == '-}'
 	    call a:hulit.Print(a:item. rest, "non-greedy version of `*'")
diff --git a/doc/explainpat.txt b/doc/explainpat.txt
index 86cab16..afe0fc9 100644
--- a/doc/explainpat.txt
+++ b/doc/explainpat.txt
@@ -1,6 +1,6 @@
 *explainpat.txt*    Give detailed help on a regexp pattern.
 
-		    For Vim version 7.0.  Last change: 2013 Jun 29
+		    For Vim version 7.0.  Last change: 2017 Oct 20
 		    By Andy Wokula <anwoku@yahoo.de>
 
 						*explainpat* *explainpat.vim*
@@ -53,6 +53,9 @@ Ideas:
 ==============================================================================
 History:
 
+v0.7
++ BF `\{3,4\}` not accepted, only `\{3,4}`
+
 v0.6
 + BF `[]` is a literal string (not a collection)
 
diff --git a/plugin/explainpat.vim b/plugin/explainpat.vim
index 18dd574..731f9a4 100644
--- a/plugin/explainpat.vim
+++ b/plugin/explainpat.vim
@@ -28,7 +28,7 @@ if v:version < 700
     finish
 endif
 
-com! -nargs=*  ExplainPattern  call explainpat#ExplainPattern(<q-args>)
+com! -nargs=?  ExplainPattern  call explainpat#ExplainPattern(<q-args>)
 
 " Modeline: {{{1
 " vim:ts=8:fdm=marker:
-- 
2.39.2