From 126f8afd68fd590ba96d6c94667b6fc29f89bbb2 Mon Sep 17 00:00:00 2001
From: uvok
Date: Mon, 12 Jan 2026 19:33:14 +0100
Subject: automatic newline add

---
 nandgame/assembler/lexer.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'nandgame')

diff --git a/nandgame/assembler/lexer.py b/nandgame/assembler/lexer.py
index aab2549..1d3043a 100644
--- a/nandgame/assembler/lexer.py
+++ b/nandgame/assembler/lexer.py
@@ -65,5 +65,15 @@ def t_error(t):
     print("!!! Illegal character '%s'" % t.value[0])
     t.lexer.skip(1)
 
+# EOF handling rule
+def t_eof(t):
+    if not t.lexer.newline_added:
+        print("Warning, EOF without newline encountered. Trying to add it.")
+        t.lexer.input("\n")
+        t.lexer.newline_added = True
+        return t.lexer.token()
+    return None
+
 # Build the lexer
 lexer = lex.lex()
+lexer.newline_added = False
-- 
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