From 8fe78bb406a41b214b4622919181fd3b11401458 Mon Sep 17 00:00:00 2001
From: Denis Knauf <deac@denkn.at>
Date: Fri, 31 Dec 2021 15:17:46 +0100
Subject: [PATCH] CMD-options: OptionParser#on support "--abc STR". implemented
 for CMD#opt, too.

---
 lib/dencli/cmd.rb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/dencli/cmd.rb b/lib/dencli/cmd.rb
index 0d214f5..9445514 100644
--- a/lib/dencli/cmd.rb
+++ b/lib/dencli/cmd.rb
@@ -167,15 +167,15 @@ class DenCli::CMD
 
 		def parse_opt_string opt
 			case opt
-			when /\A(--\[no-\][^=]+)\z/
+			when /\A(--\[no-\][^= ]+)\z/
 				@long, @val = $1, nil
-			when /\A(--[^=]+)=(.+)\z/
+			when /\A(--[^= ]+)[= ](.+)\z/
 				@long, @val = $1, $2 || @val
-			when /\A(--[^=]+)\z/
+			when /\A(--[^= ]+)\z/
 				@long, @val = $1, nil
-			when /\A(-[^=-])=?(.+)\z/
+			when /\A(-[^= -])[= ]?(.+)\z/
 				@short, @val = $1, $2 || @val
-			when /\A(-[^=-])\z/
+			when /\A(-[^= -])\z/
 				@short, @val = $1, nil
 			else
 				raise ArgumentError, "Unexpected format for option: #{opt.inspect}"