From 97a2dc00462fd4b5578da8bad42ae98062f5d06d Mon Sep 17 00:00:00 2001
From: Joshua Harris <2312397+JazzyJosh@users.noreply.github.com>
Date: Mon, 25 Mar 2024 23:27:09 -0400
Subject: [PATCH] When starting input with operator, append to existing value
 instead of replacing

---
 packages/desktop-client/src/components/table.tsx | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/packages/desktop-client/src/components/table.tsx b/packages/desktop-client/src/components/table.tsx
index 59ff2f19565..96fd84131b6 100644
--- a/packages/desktop-client/src/components/table.tsx
+++ b/packages/desktop-client/src/components/table.tsx
@@ -339,11 +339,25 @@ function InputValue({
     }
   }
 
+  const ops = ['+', '-', '*', '/', '^'];
+
+  function valueIsASingleOperator(text) {
+    return text?.length === 1 && ops.includes(text.charAt(0));
+  }
+
+  function setValue_(text) {
+    if (valueIsASingleOperator(text)) {
+      setValue(defaultValue + text);
+    } else {
+      setValue(text);
+    }
+  }
+
   return (
     <Input
       {...props}
       value={value}
-      onChangeValue={text => setValue(text)}
+      onChangeValue={text => setValue_(text)}
       onBlur={onBlur_}
       onUpdate={onUpdate}
       onKeyDown={onKeyDown}