From f484c189d5fe3508978d9899c60804d2f2649c15 Mon Sep 17 00:00:00 2001
From: Pranav <85227306+Pranavchiku@users.noreply.github.com>
Date: Fri, 6 Sep 2024 22:24:37 +0530
Subject: [PATCH] feat: support empty cd (#39)

---
 crates/deno_task_shell/src/shell/commands/cd.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/crates/deno_task_shell/src/shell/commands/cd.rs b/crates/deno_task_shell/src/shell/commands/cd.rs
index ea4f1ed..b4e1c3a 100644
--- a/crates/deno_task_shell/src/shell/commands/cd.rs
+++ b/crates/deno_task_shell/src/shell/commands/cd.rs
@@ -38,7 +38,13 @@ impl ShellCommand for CdCommand {
 }
 
 fn execute_cd(cwd: &Path, args: Vec<String>) -> Result<PathBuf> {
-  let path = parse_args(args)?;
+  // create a new vector to avoid modifying the original
+  let mut args = args;
+  if args.is_empty() {
+    // append `~` to args
+    args.push("~".to_string());
+  }
+  let path = parse_args(args.clone())?;
   let new_dir = if path == "~" {
     dirs::home_dir()
       .ok_or_else(|| anyhow::anyhow!("Home directory not found"))?