mirror of https://github.com/Llewellynvdm/exa.git
41 lines
2.0 KiB
Rust
41 lines
2.0 KiB
Rust
use std::path::PathBuf;
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use crate::fs::File;
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impl<'a> File<'a> {
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/// For this file, return a vector of alternate file paths that, if any of
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/// them exist, mean that *this* file should be coloured as “compiled”.
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///
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/// The point of this is to highlight compiled files such as `foo.js` when
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/// their source file `foo.coffee` exists in the same directory.
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/// For example, `foo.js` is perfectly valid without `foo.coffee`, so we
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/// don’t want to always blindly highlight `*.js` as compiled.
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/// (See also `FileExtensions#is_compiled`)
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pub fn get_source_files(&self) -> Vec<PathBuf> {
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if let Some(ext) = &self.ext {
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match &ext[..] {
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"css" => vec![self.path.with_extension("sass"), self.path.with_extension("less")], // SASS, Less
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"js" => vec![self.path.with_extension("coffee"), self.path.with_extension("ts")], // CoffeeScript, TypeScript
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"aux" | // TeX: auxiliary file
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"bbl" | // BibTeX bibliography file
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"bcf" | // biblatex control file
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"blg" | // BibTeX log file
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"fdb_latexmk" | // TeX latexmk file
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"fls" | // TeX -recorder file
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"lof" | // TeX list of figures
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"log" | // TeX log file
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"lot" | // TeX list of tables
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"toc" => vec![self.path.with_extension("tex")], // TeX table of contents
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_ => vec![], // No source files if none of the above
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}
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}
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else {
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vec![] // No source files if there’s no extension, either!
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}
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}
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}
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