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28 lines
767 B
Rust
28 lines
767 B
Rust
macro_rules! print_emoji {
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($emoji:expr, $sign:expr, $color: ident, $fmt:literal, $ex:expr) => {{
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use console::{style, Emoji};
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use std::env;
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let formatstr = format!($fmt, $ex);
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if env::var("NO_EMOJI").is_ok() {
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println!("{} {}", style($sign).$color(), style(formatstr).$color());
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} else {
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println!(
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"{} {}",
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style(Emoji($emoji, $sign)).$color(),
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style(formatstr).$color()
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);
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}
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}};
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}
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macro_rules! warn {
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($fmt:literal, $ex:expr) => {{
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print_emoji!("⚠️ ", "!", red, $fmt, $ex);
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}};
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}
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macro_rules! success {
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($fmt:literal, $ex:expr) => {{
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print_emoji!("✅ ", "✓", green, $fmt, $ex);
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}};
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}
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