1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
use std::{ffi::OsStr, path::Path};
#[derive(Debug, PartialEq, Eq, Clone, Copy, Hash, PartialOrd, Ord)]
pub enum DocumentLanguage {
Latex,
Bibtex,
BuildLog,
}
impl DocumentLanguage {
pub fn by_path(path: &Path) -> Option<Self> {
path.extension()
.and_then(OsStr::to_str)
.and_then(Self::by_extension)
}
pub fn by_extension(extension: &str) -> Option<Self> {
match extension.to_lowercase().as_str() {
"tex" | "sty" | "cls" | "def" | "lco" | "aux" | "rnw" => Some(Self::Latex),
"bib" | "bibtex" => Some(Self::Bibtex),
"log" => Some(Self::BuildLog),
_ => None,
}
}
pub fn by_language_id(language_id: &str) -> Option<Self> {
match language_id {
"latex" | "tex" => Some(Self::Latex),
"bibtex" | "bib" => Some(Self::Bibtex),
_ => None,
}
}
}
|
