From 5eb63a32e5d306e66a467f4bc8df32412ff88aea Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Sun, 23 Jul 2017 23:21:51 +0200
Subject: [PATCH] Do not reject switch parameters starting with `-`

Closes #1193
---
 src/parameters_parser.cc | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/parameters_parser.cc b/src/parameters_parser.cc
index b37e13d3..30e2c346 100644
--- a/src/parameters_parser.cc
+++ b/src/parameters_parser.cc
@@ -37,12 +37,8 @@ ParametersParser::ParametersParser(ParameterList params,
                 throw runtime_error{format("switch '-{}' specified more than once", it->key)};
             switch_seen[switch_index] = true;
 
-            if (it->value.takes_arg)
-            {
-                ++i;
-                if (i == params.size() or params[i][0_byte] == '-')
-                   throw missing_option_value(it->key);
-            }
+            if (it->value.takes_arg and ++i == params.size())
+               throw missing_option_value(it->key);
         }
         else // positional
         {