Cargo.lock

@@ -4,4 +4,4 @@ version = 3
 
 [[package]]
 name = "rash"
-version = "0.2.0"
+version = "0.1.0"

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rash"
-version = "0.2.0"
+version = "0.1.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

README.md

@@ -6,8 +6,7 @@ I want to learn Rust and see how much effort I can put into making an interopera
 
 # Roadmap
 
-- [x] Execute commands
-- [ ] Parse commands
+- [ ] Execute commands
 - [ ] Variables
 - [ ] Environment variables
 - [ ] Builtins
@@ -15,5 +14,6 @@ I want to learn Rust and see how much effort I can put into making an interopera
   - [ ] `set`
   - [ ] `alias`
   - [ ] `type`
+- [ ] Parse commands
 - [ ] Command-line flags
 - [ ] PS1

src/command.rs

@@ -58,8 +58,7 @@ impl Command for UnixProgram {
 
             exit_code
         } else {
-            let message = format!("{}: command not found", &program);
-            error::print_error(message);
+            error::print_error(format!("{}: command not found", program));
             ExitCode::new(127)
         }
     }