bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'xtask/src/util.rs')
-rw-r--r--xtask/src/util.rs31
1 files changed, 31 insertions, 0 deletions
diff --git a/xtask/src/util.rs b/xtask/src/util.rs
new file mode 100644
index 0000000000..39f52938c8
--- /dev/null
+++ b/xtask/src/util.rs
@@ -0,0 +1,31 @@
+use std::path::{Path, PathBuf};
+
+pub(crate) fn list_rust_files(dir: &Path) -> Vec<PathBuf> {
+ let mut res = list_files(dir);
+ res.retain(|it| {
+ it.file_name().unwrap_or_default().to_str().unwrap_or_default().ends_with(".rs")
+ });
+ res
+}
+
+pub(crate) fn list_files(dir: &Path) -> Vec<PathBuf> {
+ let mut res = Vec::new();
+ let mut work = vec![dir.to_path_buf()];
+ while let Some(dir) = work.pop() {
+ for entry in dir.read_dir().unwrap() {
+ let entry = entry.unwrap();
+ let file_type = entry.file_type().unwrap();
+ let path = entry.path();
+ let is_hidden =
+ path.file_name().unwrap_or_default().to_str().unwrap_or_default().starts_with('.');
+ if !is_hidden {
+ if file_type.is_dir() {
+ work.push(path);
+ } else if file_type.is_file() {
+ res.push(path);
+ }
+ }
+ }
+ }
+ res
+}