From 6ed93b6e49df2499cd32cc4e4f6dcfe6d416c907 Mon Sep 17 00:00:00 2001
From: mo8it <mo8it@proton.me>
Date: Thu, 29 Feb 2024 23:25:44 +0100
Subject: [PATCH] Optimize fold_home_dir

---
 helix-stdx/src/path.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/helix-stdx/src/path.rs b/helix-stdx/src/path.rs
index 1dc4d0b24..42d7a9b60 100644
--- a/helix-stdx/src/path.rs
+++ b/helix-stdx/src/path.rs
@@ -2,6 +2,7 @@
 
 use std::{
     borrow::Cow,
+    ffi::OsString,
     path::{Component, Path, PathBuf},
 };
 
@@ -12,7 +13,10 @@
 pub fn fold_home_dir(path: &Path) -> PathBuf {
     if let Ok(home) = home_dir() {
         if let Ok(stripped) = path.strip_prefix(&home) {
-            return PathBuf::from("~").join(stripped);
+            let mut path = OsString::with_capacity(2 + stripped.as_os_str().len());
+            path.push("~/");
+            path.push(stripped);
+            return PathBuf::from(path);
         }
     }