Implemented the exec builtin

Fixed readline and terminal interactions using stdin instead of /dev/tty
2026-02-20 12:17:48 -05:00
parent 2184b9b361
commit 129390c2da
16 changed files with 384 additions and 41 deletions
--- a/src/builtin/dirstack.rs
+++ b/src/builtin/dirstack.rs
@@ -158,7 +158,7 @@ pub fn pushd(node: Node, io_stack: &mut IoStack, job: &mut JobBldr) -> ShResult<
 			let dirs = m.dirs_mut();
 			dirs.push_front(cwd);
 			match idx {
-				StackIdx::FromTop(n) => dirs.rotate_left(n + 1),
+				StackIdx::FromTop(n) => dirs.rotate_left(n),
 				StackIdx::FromBottom(n) => dirs.rotate_right(n + 1),
 			}
 			dirs.pop_front()