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-rw-r--r--support/texlab/crates/tex/src/language.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/support/texlab/crates/tex/src/language.rs b/support/texlab/crates/tex/src/language.rs
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index 0000000000..ea2b6eec90
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+++ b/support/texlab/crates/tex/src/language.rs
@@ -0,0 +1,23 @@
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
+pub enum Language {
+ Latex,
+ Bibtex,
+}
+
+impl Language {
+ pub fn by_extension(extension: &str) -> Option<Self> {
+ match extension.to_lowercase().as_ref() {
+ "tex" | "sty" | "cls" | "lco" | "aux" => Some(Language::Latex),
+ "bib" => Some(Language::Bibtex),
+ _ => None,
+ }
+ }
+
+ pub fn by_language_id(language_id: &str) -> Option<Self> {
+ match language_id {
+ "latex" | "tex" => Some(Language::Latex),
+ "bibtex" | "bib" => Some(Language::Bibtex),
+ _ => None,
+ }
+ }
+}