language-servers/ruff
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Represent per-file ignores as a map (#531)

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Charlie Marsh 2022-10-31 22:15:33 -04:00 • committed by GitHub
parent 5aa8455258
commit 5797884262
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11 changed files with 166 additions and 133 deletions
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19
src/cli.rs
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@ -1,3 +1,4 @@
use std::collections::BTreeMap;
use std::fmt;
use std::path::PathBuf;
@ -8,8 +9,8 @@ use regex::Regex;
use crate::checks_gen::CheckCodePrefix;
use crate::printer::SerializationFormat;
use crate::settings::configuration::Configuration;
use crate::settings::types::PatternPrefixPair;
use crate::settings::types::PythonVersion;
use crate::settings::types::StrCheckCodePair;
#[derive(Debug, Parser)]
#[command(author, about = "ruff: An extremely fast Python linter.")]
@ -61,7 +62,7 @@ pub struct Cli {
pub extend_exclude: Vec<String>,
/// List of mappings from file pattern to code to exclude
#[arg(long, value_delimiter = ',')]
pub per_file_ignores: Vec<StrCheckCodePair>,
pub per_file_ignores: Vec<PatternPrefixPair>,
/// Output serialization format for error messages.
#[arg(long, value_enum, default_value_t=SerializationFormat::Text)]
pub format: SerializationFormat,
@ -143,3 +144,17 @@ pub fn warn_on(
}
}
}
/// Collect a list of `PatternPrefixPair` structs as a `BTreeMap`.
pub fn collect_per_file_ignores(
pairs: Vec<PatternPrefixPair>,
) -> BTreeMap<String, Vec<CheckCodePrefix>> {
let mut per_file_ignores: BTreeMap<String, Vec<CheckCodePrefix>> = BTreeMap::new();
for pair in pairs {
per_file_ignores
.entry(pair.pattern)
.or_insert_with(Vec::new)
.push(pair.prefix);
}
per_file_ignores
}