From b17e9f4ed03b44cf5786732d3b47729672b4b38f Mon Sep 17 00:00:00 2001
From: Piotr Meyer <aniou+github@smutek.pl>
Date: Tue, 3 Jan 2023 22:00:21 +0100
Subject: [PATCH] Extend config support from F1-F12 to F1-F20, #7666 (#7669)

Co-authored-by: Piotr Meyer <aniou@smutek.pl>
---
 crates/nu-cli/src/reedline_config.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/nu-cli/src/reedline_config.rs b/crates/nu-cli/src/reedline_config.rs
index b85c586ce4..5fd023d492 100644
--- a/crates/nu-cli/src/reedline_config.rs
+++ b/crates/nu-cli/src/reedline_config.rs
@@ -679,9 +679,9 @@ fn add_parsed_keybinding(
             let fn_num: u8 = c[1..]
                 .parse()
                 .ok()
-                .filter(|num| matches!(num, 1..=12))
+                .filter(|num| matches!(num, 1..=20))
                 .ok_or(ShellError::UnsupportedConfigValue(
-                    "(f1|f2|...|f12)".to_string(),
+                    "(f1|f2|...|f20)".to_string(),
                     format!("unknown function key: {}", c),
                     keybinding.keycode.span()?,
                 ))?;