From ca9a522d2b5ad1a5b2c2002e405cedb4fd8444de Mon Sep 17 00:00:00 2001
From: electria <elec3137+git@proton.me>
Date: Tue, 29 Sep 2026 16:17:32 -0700
Subject: [PATCH] refactor: drastically simplify should_add_back_equals logic

---
 src/main.rs | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index fbb3a72..a8f98ac 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -22,17 +22,12 @@ fn main() {
 }
 
 pub fn parse_and_calc_humanreadable(mut input: String) -> String {
-    let should_add_back_equals = if let Some((i, _)) = input
-        .chars()
-        .enumerate()
-        .filter(|(_, c)| !matches!(c, ' ' | '&' | '\n'))
-        .find(|(_, c)| *c == '=')
-    {
-        input.remove(i);
-        true
-    } else {
-        false
-    };
+    let should_add_back_equals = input
+        .find('=')
+        .inspect(|i| {
+            input.remove(*i);
+        })
+        .is_some();
 
     // no need to remove the characters here,
     // as we ignore the them in all other logic already