From eeb3f8e9639e68ea2d54a6be26d45543d01057f6 Mon Sep 17 00:00:00 2001 From: Michael Davis Date: Sun, 13 Feb 2022 10:42:18 -0600 Subject: migrate helix-syntax crate into helix-core and helix-term helix-syntax mostly existed for the sake of the build task which checks and compiles the submodules. Since we won't be relying on that process anymore, it doesn't end up making much sense to have a very thin crate just for some functions that we could port to helix-core. The remaining build-related code is moved to helix-term which will be able to provide grammar builds through the --build-grammars CLI flag. --- helix-syntax/src/lib.rs | 31 ------------------------------- 1 file changed, 31 deletions(-) delete mode 100644 helix-syntax/src/lib.rs (limited to 'helix-syntax/src') diff --git a/helix-syntax/src/lib.rs b/helix-syntax/src/lib.rs deleted file mode 100644 index b0ec48d8..00000000 --- a/helix-syntax/src/lib.rs +++ /dev/null @@ -1,31 +0,0 @@ -use anyhow::{Context, Result}; -use libloading::{Library, Symbol}; -use tree_sitter::Language; - -fn replace_dashes_with_underscores(name: &str) -> String { - name.replace('-', "_") -} -#[cfg(unix)] -const DYLIB_EXTENSION: &str = "so"; - -#[cfg(windows)] -const DYLIB_EXTENSION: &str = "dll"; - -pub fn get_language(runtime_path: &std::path::Path, name: &str) -> Result { - let name = name.to_ascii_lowercase(); - let mut library_path = runtime_path.join("grammars").join(&name); - // TODO: duplicated under build - library_path.set_extension(DYLIB_EXTENSION); - - let library = unsafe { Library::new(&library_path) } - .with_context(|| format!("Error opening dynamic library {:?}", &library_path))?; - let language_fn_name = format!("tree_sitter_{}", replace_dashes_with_underscores(&name)); - let language = unsafe { - let language_fn: Symbol Language> = library - .get(language_fn_name.as_bytes()) - .with_context(|| format!("Failed to load symbol {}", language_fn_name))?; - language_fn() - }; - std::mem::forget(library); - Ok(language) -} -- cgit v1.2.3-70-g09d2