From e7a598428de0f2be88f19974524d3c95d0ec46ca Mon Sep 17 00:00:00 2001
From: Nikita Revenco <154856872+nikitarevenco@users.noreply.github.com>
Date: Sat, 9 Nov 2024 14:21:25 +0000
Subject: [PATCH] feat: :cd with no args changes to home directory

---
 helix-term/src/commands/typed.rs | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/helix-term/src/commands/typed.rs b/helix-term/src/commands/typed.rs
index 68ba9bab5..416840ab8 100644
--- a/helix-term/src/commands/typed.rs
+++ b/helix-term/src/commands/typed.rs
@@ -1,3 +1,4 @@
+use std::borrow::Borrow;
 use std::fmt::Write;
 use std::io::BufReader;
 use std::ops::Deref;
@@ -9,6 +10,7 @@ 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;
@@ -1087,11 +1089,14 @@ 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)?;