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allow for higher F keys to be used (#7672)

pull/7692/head
Christian Holman 2023-07-19 03:05:32 +01:00 committed by GitHub
parent b47519ab11
commit 579f68b52d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
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helix-view/src/input.rs
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@ -379,7 +379,7 @@ impl std::str::FromStr for KeyEvent {
function if function.len() > 1 && function.starts_with('F') => { function if function.len() > 1 && function.starts_with('F') => {
let function: String = function.chars().skip(1).collect(); let function: String = function.chars().skip(1).collect();
let function = str::parse::<u8>(&function)?; let function = str::parse::<u8>(&function)?;
(function > 0 && function < 13) (function > 0 && function < 25)
.then_some(KeyCode::F(function)) .then_some(KeyCode::F(function))
.ok_or_else(|| anyhow!("Invalid function key '{}'", function))? .ok_or_else(|| anyhow!("Invalid function key '{}'", function))?
} }
@ -682,7 +682,7 @@ mod test {
#[test] #[test]
fn parsing_nonsensical_keys_fails() { fn parsing_nonsensical_keys_fails() {
assert!(str::parse::<KeyEvent>("F13").is_err()); assert!(str::parse::<KeyEvent>("F25").is_err());
assert!(str::parse::<KeyEvent>("F0").is_err()); assert!(str::parse::<KeyEvent>("F0").is_err());
assert!(str::parse::<KeyEvent>("aaa").is_err()); assert!(str::parse::<KeyEvent>("aaa").is_err());
assert!(str::parse::<KeyEvent>("S-S-a").is_err()); assert!(str::parse::<KeyEvent>("S-S-a").is_err());