Added rustfmt.toml, formatted codebase

src/builtin/pwd.rs

@@ -1,21 +1,32 @@
-use crate::{jobs::JobBldr, libsh::error::ShResult, parse::{NdRule, Node}, prelude::*, procio::{borrow_fd, IoStack}, state};
+use crate::{
+  jobs::JobBldr,
+  libsh::error::ShResult,
+  parse::{NdRule, Node},
+  prelude::*,
+  procio::{borrow_fd, IoStack},
+  state,
+};
 
 use super::setup_builtin;
 
 pub fn pwd(node: Node, io_stack: &mut IoStack, job: &mut JobBldr) -> ShResult<()> {
-	let NdRule::Command { assignments: _, argv } = node.class else {
-		unreachable!()
-	};
+  let NdRule::Command {
+    assignments: _,
+    argv,
+  } = node.class
+  else {
+    unreachable!()
+  };
 
-	let (_,io_frame) = setup_builtin(argv, job, Some((io_stack,node.redirs)))?;
+  let (_, io_frame) = setup_builtin(argv, job, Some((io_stack, node.redirs)))?;
 
-	let stdout = borrow_fd(STDOUT_FILENO);
+  let stdout = borrow_fd(STDOUT_FILENO);
 
-	let mut curr_dir = env::current_dir().unwrap().to_str().unwrap().to_string();
-	curr_dir.push('\n');
-	write(stdout, curr_dir.as_bytes())?;
+  let mut curr_dir = env::current_dir().unwrap().to_str().unwrap().to_string();
+  curr_dir.push('\n');
+  write(stdout, curr_dir.as_bytes())?;
 
-	io_frame.unwrap().restore().unwrap();
-	state::set_status(0);
-	Ok(())
+  io_frame.unwrap().restore().unwrap();
+  state::set_status(0);
+  Ok(())
 }