50 lines
1.3 KiB
Rust
50 lines
1.3 KiB
Rust
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use ratatui::style::Color;
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use ratatui::style::Style;
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use ratatui::text::Span;
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use std::fmt::Display;
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#[cfg(test)]
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const ALT_PREFIX: &str = "⌥";
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#[cfg(all(not(test), target_os = "macos"))]
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const ALT_PREFIX: &str = "⌥";
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#[cfg(all(not(test), not(target_os = "macos")))]
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const ALT_PREFIX: &str = "Alt+";
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#[cfg(test)]
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const CTRL_PREFIX: &str = "⌃";
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#[cfg(all(not(test), target_os = "macos"))]
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const CTRL_PREFIX: &str = "⌃";
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#[cfg(all(not(test), not(target_os = "macos")))]
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const CTRL_PREFIX: &str = "Ctrl+";
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#[cfg(test)]
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const SHIFT_PREFIX: &str = "⇧";
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#[cfg(all(not(test), target_os = "macos"))]
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const SHIFT_PREFIX: &str = "⇧";
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#[cfg(all(not(test), not(target_os = "macos")))]
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const SHIFT_PREFIX: &str = "Shift+";
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fn key_hint_style() -> Style {
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Style::default().fg(Color::Cyan)
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}
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fn modifier_span(prefix: &str, key: impl Display) -> Span<'static> {
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Span::styled(format!("{prefix}{key}"), key_hint_style())
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}
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pub(crate) fn ctrl(key: impl Display) -> Span<'static> {
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modifier_span(CTRL_PREFIX, key)
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}
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pub(crate) fn alt(key: impl Display) -> Span<'static> {
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modifier_span(ALT_PREFIX, key)
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}
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pub(crate) fn shift(key: impl Display) -> Span<'static> {
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modifier_span(SHIFT_PREFIX, key)
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}
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pub(crate) fn plain(key: impl Display) -> Span<'static> {
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Span::styled(format!("{key}"), key_hint_style())
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}
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