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refactor: Introduce ConfigurationOptions::get method

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This commit is contained in:
Martin Fischer 2023-02-12 06:21:56 +01:00 • committed by Charlie Marsh
parent 26f39cac2f
commit fc4c927788
2 changed files with 47 additions and 34 deletions
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56
crates/ruff_cli/src/commands/config.rs
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@ -6,43 +6,31 @@ use ruff::settings::{
use crate::ExitStatus;
#[allow(clippy::print_stdout)]
pub(crate) fn config(option: Option<&str>) -> ExitStatus {
let entries = Options::get_available_options();
let mut entries = &entries;
pub(crate) fn config(key: Option<&str>) -> ExitStatus {
let Some(entry) = Options::get(key) else {
println!("Unknown option");
return ExitStatus::Error;
};
let mut parts_iter = option.iter().flat_map(|s| s.split('.'));
while let Some(part) = parts_iter.next() {
let Some((_, field)) = entries.iter().find(|(name, _)| *name == part) else {
println!("Unknown option");
return ExitStatus::Error;
};
match field {
OptionEntry::Field(OptionField {
doc,
default,
value_type,
example,
}) => {
if parts_iter.next().is_some() {
println!("Unknown option");
return ExitStatus::Error;
}
println!("{doc}");
println!();
println!("Default value: {default}");
println!("Type: {value_type}");
println!("Example usage:\n```toml\n{example}\n```");
return ExitStatus::Success;
}
OptionEntry::Group(fields) => {
entries = fields;
match entry {
OptionEntry::Field(OptionField {
doc,
default,
value_type,
example,
}) => {
println!("{doc}");
println!();
println!("Default value: {default}");
println!("Type: {value_type}");
println!("Example usage:\n```toml\n{example}\n```");
}
OptionEntry::Group(entries) => {
for (name, _) in entries {
println!("{name}");
}
}
}
for (name, _) in entries {
println!("{name}");
}
ExitStatus::Success
}