Update cd

Instead of printing an error if the path is not specified, simply 'cd'
into the user's home directory instead.

1 files changed, 1 insertions, 4 deletions

diff --git a/src/main.rs b/src/main.rs
index 1ff551c..322381c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -61,10 +61,7 @@ fn eval(paths: &[&str], prompt: &str) {
         if cmd == "cd" {
             let path = match args.first() {
                 Some(str) => str,
-                None => {
-                    println!("cd: Must specify a path");
-                    continue;
-                }
+                None => env!("HOME"),
             };
             match std::env::set_current_dir(path) {
                 Ok(_) => {}