bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'xtask/src/helpers.rs')
-rw-r--r--xtask/src/helpers.rs38
1 files changed, 0 insertions, 38 deletions
diff --git a/xtask/src/helpers.rs b/xtask/src/helpers.rs
deleted file mode 100644
index 0156f253..00000000
--- a/xtask/src/helpers.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-use std::path::{Path, PathBuf};
-
-use crate::path;
-use helix_term::health::TsFeature;
-
-/// Get the list of languages that support a particular tree-sitter
-/// based feature.
-pub fn ts_lang_support(feat: TsFeature) -> Vec<String> {
- let queries_dir = path::ts_queries();
-
- find_files(&queries_dir, feat.runtime_filename())
- .iter()
- .map(|f| {
- // .../helix/runtime/queries/python/highlights.scm
- let tail = f.strip_prefix(&queries_dir).unwrap(); // python/highlights.scm
- let lang = tail.components().next().unwrap(); // python
- lang.as_os_str().to_string_lossy().to_string()
- })
- .collect()
-}
-
-// naive implementation, but suffices for our needs
-pub fn find_files(dir: &Path, filename: &str) -> Vec<PathBuf> {
- std::fs::read_dir(dir)
- .unwrap()
- .filter_map(|entry| {
- let path = entry.ok()?.path();
- if path.is_dir() {
- Some(find_files(&path, filename))
- } else if path.file_name()?.to_string_lossy() == filename {
- Some(vec![path])
- } else {
- None
- }
- })
- .flatten()
- .collect()
-}