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Support sending and displaying typing notifications (#9)

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Ulyssa 2023-01-03 13:57:28 -08:00
parent c744d74e42
commit d038da6844
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GPG key ID: 1B3965A3D18B9B64
12 changed files with 348 additions and 30 deletions
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22
src/message.rs
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@ -66,6 +66,18 @@ const USER_GUTTER_EMPTY_SPAN: Span<'static> = Span {
},
};
pub(crate) fn user_color(user: &str) -> Color {
let mut hasher = DefaultHasher::new();
user.hash(&mut hasher);
let color = hasher.finish() as usize % COLORS.len();
COLORS[color]
}
pub(crate) fn user_style(user: &str) -> Style {
Style::default().fg(user_color(user)).add_modifier(StyleModifier::BOLD)
}
struct WrappedLinesIterator<'a> {
iter: Lines<'a>,
curr: Option<&'a str>,
@ -446,13 +458,7 @@ impl Message {
fn show_sender(&self, align_right: bool) -> Span {
let sender = self.sender.to_string();
let mut hasher = DefaultHasher::new();
sender.hash(&mut hasher);
let color = hasher.finish() as usize % COLORS.len();
let color = COLORS[color];
let bold = Style::default().fg(color).add_modifier(StyleModifier::BOLD);
let style = user_style(sender.as_str());
let sender = if align_right {
format!("{: >width$} ", sender, width = 28)
@ -460,7 +466,7 @@ impl Message {
format!("{: <width$} ", sender, width = 28)
};
Span::styled(sender, bold)
Span::styled(sender, style)
}
}