From 4eff57c273c9169fa4050de00de89313d7a8a8d0 Mon Sep 17 00:00:00 2001
From: Mark <mark@betalupi.com>
Date: Wed, 7 Jun 2023 14:43:05 -0700
Subject: [PATCH] Error message edits

---
 src/entry/unix/unix.rs | 20 ++++++++++++++++++++
 src/tokens/mod.rs      |  2 ++
 src/tokens/operator.rs |  4 ++--
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/src/entry/unix/unix.rs b/src/entry/unix/unix.rs
index b26d69e..b8987ce 100644
--- a/src/entry/unix/unix.rs
+++ b/src/entry/unix/unix.rs
@@ -57,6 +57,26 @@ fn do_expression(
 					)?;
 				},
 
+				Err(EvalError::TooBig) => {
+					write!(
+						stdout, "\n  {}{}Mathematical Error: {}Number too big{}\r\n\n",
+						style::Bold,
+						color::Fg(color::Red),
+						style::Reset,
+						color::Fg(color::Reset),
+					)?;
+				},
+
+				Err(EvalError::ZeroDivision) => {
+					write!(
+						stdout, "\n  {}{}Mathematical Error: {}Division by zero{}\r\n\n",
+						style::Bold,
+						color::Fg(color::Red),
+						style::Reset,
+						color::Fg(color::Reset),
+					)?;
+				},
+
 				Err(EvalError::BadMath) => {
 					write!(
 						stdout, "\n  {}{}Mathematical Error: {}Failed to evaluate expression{}\r\n\n",
diff --git a/src/tokens/mod.rs b/src/tokens/mod.rs
index 65c21c3..d9dc9f6 100644
--- a/src/tokens/mod.rs
+++ b/src/tokens/mod.rs
@@ -8,5 +8,7 @@ pub use crate::tokens::operator::Operator;
 
 pub enum EvalError {
 	BadMath,
+	TooBig,
+	ZeroDivision,
 	IncompatibleUnit
 }
\ No newline at end of file
diff --git a/src/tokens/operator.rs b/src/tokens/operator.rs
index e6cf835..07b2c39 100644
--- a/src/tokens/operator.rs
+++ b/src/tokens/operator.rs
@@ -365,7 +365,7 @@ impl Operator{
 				let args = args[0].as_number();
 
 				if let Token::Number(v) = args {
-					if v.is_zero() { return Err(EvalError::BadMath); }
+					if v.is_zero() { return Err(EvalError::ZeroDivision); }
 					return Ok(Token::Number(
 						Quantity::new_rational(1f64).unwrap()/v
 					));
@@ -478,7 +478,7 @@ impl Operator{
 					}
 
 					if !v.fract().is_zero() { return Err(EvalError::BadMath); }
-					if v > Quantity::new_rational(50_000f64).unwrap() { return Err(EvalError::IncompatibleUnit); }
+					if v > Quantity::new_rational(50_000f64).unwrap() { return Err(EvalError::TooBig); }
 
 					let mut prod = Quantity::new_rational(1f64).unwrap();
 					let mut u = v.clone();