add cli error types

1 files changed, 3 insertions, 1 deletions

diff --git a/src/error.rs b/src/error.rs
index ff25db7..471af3a 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,4 +1,4 @@
-use crate::lisp::error::LispError;
+use crate::{cli::CliError, lisp::error::LispError};
 
 use std::{error, fmt, io};
 
@@ -10,6 +10,7 @@ pub enum AppError {
     File(io::Error),
     Sdl(String),
     SdlTTF(SdlTTFError),
+    Cli(CliError),
 }
 
 impl fmt::Display for AppError {
@@ -19,6 +20,7 @@ impl fmt::Display for AppError {
             Self::File(e) => write!(f, "file error: {}", e),
             Self::Sdl(e) => write!(f, "sdl2 error: {}", e),
             Self::SdlTTF(e) => write!(f, "ttf error: {}", e),
+            Self::Cli(e) => write!(f, "cli error: {}", e),
         }
     }
 }