From 4afe923945f790998634f731d74d4217c7da3be0 Mon Sep 17 00:00:00 2001
From: Frank LENORMAND <lenormf@gmail.com>
Date: Tue, 14 Sep 2021 19:00:48 +0300
Subject: [PATCH] src: Make `g` and `v` case sensitive

The current implementation allows users to declare mappings in the
`goto` and `view` modes with uppercase letters, but doesn't consider
case to be meaningful.

This quirk is also inconsistent as hitting an unmapped key will quit
the mode menu without complaints, but hitting a key that isn't in it
will work if it has a lowercase mapping equivalent.

Fixes #3976
---
 src/normal.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/normal.cc b/src/normal.cc
index cba92d0e..47b27008 100644
--- a/src/normal.cc
+++ b/src/normal.cc
@@ -228,7 +228,7 @@ void goto_commands(Context& context, NormalParams params)
             if (not cp or key == Key::Escape)
                 return;
             auto& buffer = context.buffer();
-            switch (to_lower(*cp))
+            switch (*cp)
             {
             case 'g':
             case 'k':
@@ -363,7 +363,7 @@ void view_commands(Context& context, NormalParams params)
 
         const BufferCoord cursor = context.selections().main().cursor();
         Window& window = context.window();
-        switch (to_lower(*cp))
+        switch (*cp)
         {
         case 'v':
         case 'c':