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refactor: use an array of ranges

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This commit is contained in:
Nikita Revenco 2024-12-19 16:42:55 +00:00
parent 3097c7efd0
commit d9919798cc
1 changed files with 8 additions and 12 deletions
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20
helix-term/src/ui/completion.rs
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@ -93,18 +93,14 @@ impl menu::Item for CompletionItem {
};
let content = maybe_hex_color.map_or(Span::raw("color"), |hex_color| {
let maybe_color = match (
hex_color
.get(1..=2)
.and_then(|r| u8::from_str_radix(r, 16).ok()),
hex_color
.get(3..=4)
.and_then(|g| u8::from_str_radix(g, 16).ok()),
hex_color
.get(5..=6)
.and_then(|b| u8::from_str_radix(b, 16).ok()),
) {
(Some(r), Some(g), Some(b)) => Some(Color::Rgb(r, g, b)),
let maybe_color = match {
[1..=2, 3..=4, 5..=6].map(|a| {
hex_color
.get(a)
.and_then(|c| u8::from_str_radix(c, 16).ok())
})
} {
[Some(r), Some(g), Some(b)] => Some(Color::Rgb(r, g, b)),
_ => None,
};