77 lines
1.9 KiB
Rust
77 lines
1.9 KiB
Rust
//! Shared logic for printing output to the terminal.
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use {
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hooked_config::NoiseLevel, lazy_static::lazy_static, owo_colors::Style,
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std::fmt::Display, supports_color::Stream,
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};
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/// The available types to print output as.
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#[derive(Debug, Eq, PartialEq)]
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pub enum PrintType {
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/// Print the output as an error line.
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Error,
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/// Print the output as a warning line.
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Warn,
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/// Print the output as an information line.
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Info,
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}
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/// The available print styles for colorized output.
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#[derive(Debug)]
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pub struct PrintStyles {
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/// The style for errored hooks output.
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pub error: Style,
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/// The style for skipped hooks output.
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pub skipped: Style,
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/// The style for succesful hooks output.
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pub success: Style,
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/// The style for hooks with warnings.
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pub warn: Style,
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}
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lazy_static! {
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pub static ref PRINT_STYLE: PrintStyles = {
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let (success_style, warn_style, error_style, skipped_style) =
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if let Some(_support) = supports_color::on(Stream::Stdout) {
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let shared_style = Style::new().bold();
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(
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shared_style.green(),
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shared_style.yellow(),
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shared_style.red(),
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shared_style.blue(),
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)
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} else {
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(Style::new(), Style::new(), Style::new(), Style::new())
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};
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PrintStyles {
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error: error_style,
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skipped: skipped_style,
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success: success_style,
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warn: warn_style,
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}
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};
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}
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/// Print something to the terminal according to a given [`NoiseLevel`] and
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/// [`PrintType`].
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pub fn print<D: Display>(
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something: D,
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noise_level: &NoiseLevel,
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print_type: PrintType,
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) {
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let should_print = match (noise_level, print_type) {
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// Only output errors under the quiet noise level.
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(NoiseLevel::Quiet, PrintType::Error) => true,
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(NoiseLevel::Quiet, _) => false,
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// Output everything under loud.
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(NoiseLevel::Loud | NoiseLevel::Standard | NoiseLevel::Minimal, _) => true,
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};
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if !should_print {
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return;
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}
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println!("{something}")
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}
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