From 6db666fce1fb4627c06d147554b8e1eb9970619e Mon Sep 17 00:00:00 2001
From: Mo
Date: Sat, 24 Feb 2024 16:59:11 +0100
Subject: Optimization of tilde expansion (#9709)

* Use next and avoid a redundant prefix strip

* Avoid allocations

Especially when `expand_tilde` is claled on a path
that doesn't contain a tilde.

* Add a test

* Use Into<Cow<…>>

* Put the expand_tilde test at the end of the file

* Remove unused importsw---
 helix-loader/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'helix-loader/src/lib.rs')

diff --git a/helix-loader/src/lib.rs b/helix-loader/src/lib.rs
index f8fac670..93488e45 100644
--- a/helix-loader/src/lib.rs
+++ b/helix-loader/src/lib.rs
@@ -53,7 +53,7 @@ fn prioritize_runtime_dirs() -> Vec<PathBuf> {
     rt_dirs.push(conf_rt_dir);
 
     if let Ok(dir) = std::env::var("HELIX_RUNTIME") {
-        let dir = path::expand_tilde(dir);
+        let dir = path::expand_tilde(Path::new(&dir));
         rt_dirs.push(path::normalize(dir));
     }
 
-- 
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