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@ -116,6 +116,8 @@ pub(crate) mod keys {
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pub(crate) const ESC: &str = "esc";
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pub(crate) const SPACE: &str = "space";
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pub(crate) const MINUS: &str = "minus";
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pub(crate) const LESS_THAN: &str = "lt";
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pub(crate) const GREATER_THAN: &str = "gt";
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}
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impl fmt::Display for KeyEvent {
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@ -156,6 +158,8 @@ impl fmt::Display for KeyEvent {
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KeyCode::Esc => f.write_str(keys::ESC)?,
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KeyCode::Char(' ') => f.write_str(keys::SPACE)?,
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KeyCode::Char('-') => f.write_str(keys::MINUS)?,
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KeyCode::Char('<') => f.write_str(keys::LESS_THAN)?,
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KeyCode::Char('>') => f.write_str(keys::GREATER_THAN)?,
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KeyCode::F(i) => f.write_fmt(format_args!("F{}", i))?,
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KeyCode::Char(c) => f.write_fmt(format_args!("{}", c))?,
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};
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@ -228,6 +232,8 @@ impl std::str::FromStr for KeyEvent {
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keys::ESC => KeyCode::Esc,
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keys::SPACE => KeyCode::Char(' '),
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keys::MINUS => KeyCode::Char('-'),
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keys::LESS_THAN => KeyCode::Char('<'),
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keys::GREATER_THAN => KeyCode::Char('>'),
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single if single.chars().count() == 1 => KeyCode::Char(single.chars().next().unwrap()),
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function if function.len() > 1 && function.starts_with('F') => {
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let function: String = function.chars().skip(1).collect();
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@ -548,8 +554,6 @@ mod test {
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#[test]
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fn parsing_unsupported_named_keys() {
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assert!(str::parse::<KeyEvent>("lt").is_err());
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assert!(str::parse::<KeyEvent>("gt").is_err());
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assert!(str::parse::<KeyEvent>("plus").is_err());
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assert!(str::parse::<KeyEvent>("percent").is_err());
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assert!(str::parse::<KeyEvent>("semicolon").is_err());
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