mirror of https://github.com/sharkdp/bat.git
35 lines
1.1 KiB
Rust
35 lines
1.1 KiB
Rust
use std::collections::HashSet;
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use bat::assets::HighlightingAssets;
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#[test]
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fn no_duplicate_extensions() {
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const KNOWN_EXCEPTIONS: &[&str] = &[
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// The '.h' extension currently appears in multiple syntaxes: C, C++, Objective C,
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// Objective C++
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"h",
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// In addition to the standard JavaScript syntax in 'Packages', we also ship the
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// 'Javascript (Babel)' syntax.
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"js",
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// The "Ruby Haml" syntax also comes with a '.sass' extension. However, we make sure
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// that 'sass' is mapped to the 'Sass' syntax.
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"sass",
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// The '.fs' extension appears in F# and GLSL. We default to F#.
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"fs",
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];
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let assets = HighlightingAssets::from_binary();
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let mut extensions = HashSet::new();
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for syntax in assets.syntaxes() {
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for extension in &syntax.file_extensions {
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assert!(
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KNOWN_EXCEPTIONS.contains(&extension.as_str()) || extensions.insert(extension),
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"File extension / pattern \"{}\" appears twice in the syntax set",
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extension
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);
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}
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}
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}
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