From 565bfbba2562d84dbea63740a7e34a420082a016 Mon Sep 17 00:00:00 2001
From: Nikita Revenco <154856872+NikitaRevenco@users.noreply.github.com>
Date: Thu, 5 Dec 2024 00:09:33 +0000
Subject: [PATCH] feat: `:cd` with no args changes to home directory (#12042)

---
 helix-term/src/commands/typed.rs | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs
index 4e3946a3..e6ec8b57 100644
--- a/helix-term/src/commands/typed.rs
+++ b/helix-term/src/commands/typed.rs
@@ -9,6 +9,7 @@ use super::*;
 use helix_core::fuzzy::fuzzy_match;
 use helix_core::indent::MAX_INDENT;
 use helix_core::{line_ending, shellwords::Shellwords};
+use helix_stdx::path::home_dir;
 use helix_view::document::{read_to_string, DEFAULT_LANGUAGE_NAME};
 use helix_view::editor::{CloseError, ConfigEvent};
 use serde_json::Value;
@@ -1089,11 +1090,14 @@ fn change_current_directory(
         return Ok(());
     }
 
-    let dir = args
-        .first()
-        .context("target directory not provided")?
-        .as_ref();
-    let dir = helix_stdx::path::expand_tilde(Path::new(dir));
+    let dir = match args.first() {
+        Some(input_path) => {
+            helix_stdx::path::expand_tilde(Path::new(input_path.as_ref()).to_owned())
+                .deref()
+                .to_path_buf()
+        }
+        None => home_dir()?.as_path().to_owned(),
+    };
 
     helix_stdx::env::set_current_working_dir(dir)?;