Implemented prompt expansion

2025-03-09 03:30:03 -04:00
parent 90a188d4b2
commit 58abe3bc3d
13 changed files with 430 additions and 23 deletions
--- a/src/builtin/cd.rs
+++ b/src/builtin/cd.rs
@@ -8,7 +8,8 @@ pub fn cd(node: Node, shenv: &mut ShEnv) -> ShResult<()> {
 		let dir_raw = argv_iter.next().map(|arg| shenv.input_slice(arg.span()).into()).unwrap_or(std::env::var("HOME")?);
 		let dir = PathBuf::from(&dir_raw);
 		std::env::set_current_dir(dir)?;
-		shenv.vars_mut().export("PWD",&dir_raw);
+		let new_dir = std::env::current_dir()?;
+		shenv.vars_mut().export("PWD",new_dir.to_str().unwrap());
 		shenv.set_code(0);
 	}
 	Ok(())