From b4015801f9859785b63a673a502701ed556849e1 Mon Sep 17 00:00:00 2001
From: reuben olinsky <reubeno@users.noreply.github.com>
Date: Thu, 24 Oct 2024 20:38:07 -0700
Subject: [PATCH] fix: omit dirs from executable searches

---
 brush-core/src/shell.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/brush-core/src/shell.rs b/brush-core/src/shell.rs
index c9ec86d8..d1a4b7d0 100644
--- a/brush-core/src/shell.rs
+++ b/brush-core/src/shell.rs
@@ -895,7 +895,7 @@ impl Shell {
     /// * `required_glob_pattern` - The glob pattern to match against.
     #[allow(clippy::manual_flatten)]
     pub fn find_executables_in_path(&self, required_glob_pattern: &str) -> Vec<PathBuf> {
-        let is_executable = |path: &Path| path.executable();
+        let is_executable = |path: &Path| path.is_file() && path.executable();
 
         let mut executables = vec![];
         for dir_str in self.env.get_str("PATH").unwrap_or_default().split(':') {