exa/src/info/sources.rs

42 lines
2.1 KiB
Rust
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

use std::path::PathBuf;
use crate::fs::File;
impl<'a> File<'a> {
/// For this file, return a vector of alternate file paths that, if any of
/// them exist, mean that *this* file should be coloured as “compiled”.
///
/// The point of this is to highlight compiled files such as `foo.js` when
/// their source file `foo.coffee` exists in the same directory.
/// For example, `foo.js` is perfectly valid without `foo.coffee`, so we
/// dont want to always blindly highlight `*.js` as compiled.
/// (See also `FileExtensions#is_compiled`)
pub fn get_source_files(&self) -> Vec<PathBuf> {
if let Some(ext) = &self.ext {
match &ext[..] {
"css" => vec![self.path.with_extension("sass"), self.path.with_extension("scss"), // SASS, SCSS
self.path.with_extension("styl"), self.path.with_extension("less")], // Stylus, Less
"js" => vec![self.path.with_extension("coffee"), self.path.with_extension("ts")], // CoffeeScript, TypeScript
"aux" | // TeX: auxiliary file
"bbl" | // BibTeX bibliography file
"bcf" | // biblatex control file
"blg" | // BibTeX log file
"fdb_latexmk" | // TeX latexmk file
"fls" | // TeX -recorder file
"lof" | // TeX list of figures
"log" | // TeX log file
"lot" | // TeX list of tables
"toc" => vec![self.path.with_extension("tex")], // TeX table of contents
_ => vec![], // No source files if none of the above
}
}
else {
vec![] // No source files if theres no extension, either!
}
}
}