From 2cdf86d6745d3dcd06fbd6687b68fb76894a16a5 Mon Sep 17 00:00:00 2001
From: Frank LENORMAND <lenormf@gmail.com>
Date: Sat, 23 Nov 2019 08:47:14 +0100
Subject: src: Complete register names in `%reg{}` expansions

Builtin registers have name aliases that can be completed upon when
using a `%reg{}` expansion from the prompt.
---
 src/command_manager.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/command_manager.cc')

diff --git a/src/command_manager.cc b/src/command_manager.cc
index 099ee244..65b370ac 100644
--- a/src/command_manager.cc
+++ b/src/command_manager.cc
@@ -675,6 +675,11 @@ Completions CommandManager::complete(const Context& context,
 
     switch (token.type)
     {
+    case Token::Type::RegisterExpand:
+        return {start , cursor_pos,
+                RegisterManager::instance().complete_register_name(
+                    token.content, cursor_pos_in_token) };
+
     case Token::Type::OptionExpand:
         return {start , cursor_pos,
                 GlobalScope::instance().option_registry().complete_option_name(
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