23 lines
736 B
Rust
23 lines
736 B
Rust
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#![allow(clippy::expect_used)]
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use regex::Regex;
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// This is defined in its own file so we can limit the scope of
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// `allow(clippy::expect_used)` because we cannot scope it to the `lazy_static!`
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// macro.
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lazy_static::lazy_static! {
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/// Regular expression that matches Codex-style source file citations such as:
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///
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/// ```text
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/// 【F:src/main.rs†L10-L20】
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/// ```
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///
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/// Capture groups:
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/// 1. file path (anything except the dagger `†` symbol)
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/// 2. start line number (digits)
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/// 3. optional end line (digits or `?`)
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pub(crate) static ref CITATION_REGEX: Regex = Regex::new(
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r"【F:([^†]+)†L(\d+)(?:-L(\d+|\?))?】"
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).expect("failed to compile citation regex");
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}
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