From d17bed9b80183bb80ae560200d08bacfaac679c2 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Fri, 23 Dec 2016 16:23:31 +0000
Subject: Display the command prompt in error face when the command is not
 found

Fixes #1021
---
 src/command_manager.hh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/command_manager.hh')

diff --git a/src/command_manager.hh b/src/command_manager.hh
index 4a326613..55d62921 100644
--- a/src/command_manager.hh
+++ b/src/command_manager.hh
@@ -8,6 +8,7 @@
 #include "shell_manager.hh"
 #include "parameters_parser.hh"
 #include "string.hh"
+#include "optional.hh"
 #include "utils.hh"
 #include "unordered_map.hh"
 
@@ -38,7 +39,7 @@ enum class CommandFlags
 
 template<> struct WithBitOps<CommandFlags> : std::true_type {};
 
-using CommandInfo = std::pair<String, String>;
+struct CommandInfo { String name, info; };
 
 struct Token
 {
@@ -91,8 +92,8 @@ public:
                          CommandParameters params,
                          size_t token_to_complete, ByteCount pos_in_token);
 
-    CommandInfo command_info(const Context& context,
-                             StringView command_line) const;
+    Optional<CommandInfo> command_info(const Context& context,
+                                       StringView command_line) const;
 
     bool command_defined(const String& command_name) const;
 
-- 
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