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Remove unused code in File#get_source_files

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as the "class", "elc", "hi", "o", "pyc" extensions are first tested in
FileExtensions#is_compiled, so removed code is redundant and neved
called.
This commit is contained in:
Eric Nielsen 2019-09-10 09:51:08 -05:00
parent 89c861f24d
commit cb933a6f62
1 changed files with 5 additions and 10 deletions
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15
src/info/sources.rs
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@ -8,21 +8,16 @@ 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.o` when
/// their source file `foo.c` exists in the same directory. It's too
/// dangerous to highlight *all* compiled, so the paths in this vector
/// are checked for existence first: for example, `foo.js` is perfectly
/// valid without `foo.coffee`.
/// 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
/// don't want to always blindly highlight `*.js` as compiled.
/// (See also `FileExtensions#is_compiled`)
pub fn get_source_files(&self) -> Vec<PathBuf> {
if let Some(ref ext) = self.ext {
match &ext[..] {
"class" => vec![self.path.with_extension("java")], // Java
"css" => vec![self.path.with_extension("sass"), self.path.with_extension("less")], // SASS, Less
"elc" => vec![self.path.with_extension("el")], // Emacs Lisp
"hi" => vec![self.path.with_extension("hs")], // Haskell
"js" => vec![self.path.with_extension("coffee"), self.path.with_extension("ts")], // CoffeeScript, TypeScript
"o" => vec![self.path.with_extension("c"), self.path.with_extension("cpp")], // C, C++
"pyc" => vec![self.path.with_extension("py")], // Python
"aux" | // TeX: auxiliary file
"bbl" | // BibTeX bibliography file