From d3e72e27be1c7fdbb4cdf9d34eb9e94c8a8aa566 Mon Sep 17 00:00:00 2001
From: Giovani <giovani@boldquest.net>
Date: Tue, 15 Jun 2021 17:28:57 -0400
Subject: [PATCH] fix: address terminal input problem

---
 .vscode/launch.json |  2 +-
 dopey.py            | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/.vscode/launch.json b/.vscode/launch.json
index 85a9464..d6f56e0 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -9,7 +9,7 @@
             "type": "python",
             "request": "launch",
             "program": "dopey.py",
-            "args": ["./helloworld.bf"],
+            "args": ["./test.bf"],
             "console": "integratedTerminal"
         }
     ]
diff --git a/dopey.py b/dopey.py
index e814891..78b54cb 100644
--- a/dopey.py
+++ b/dopey.py
@@ -1,6 +1,5 @@
 import sys
 from io import TextIOWrapper
-from blessed import Terminal
 
 class MismatchBracketException(Exception):
     """ TODO line number and column """
@@ -10,6 +9,7 @@ class Memory:
     BUFFER_SIZE = 30_000
     buffer = [0 for _ in range(BUFFER_SIZE)]
     pointer = 0
+    input_buffer = []
 
     @classmethod
     def get_pointer(cls) -> int:
@@ -26,7 +26,6 @@ class Operation:
     OPEN_LOOP = "["
     CLOSE_LOOP = "]"
 
-    terminal = Terminal()
     loop_stack = []
 
     @classmethod
@@ -68,8 +67,11 @@ class Operation:
 
     @classmethod
     def input(cls, _) -> None:
-        with cls.terminal.cbreak():
-            Memory.buffer[Memory.get_pointer()] = ord(cls.terminal.inkey())
+        if not len(Memory.input_buffer):
+            input_ = input()
+            Memory.input_buffer += list(input_)
+        if len(Memory.input_buffer):
+            Memory.buffer[Memory.get_pointer()] = ord(Memory.input_buffer.pop(0))
 
     @classmethod
     def open_loop(cls, file: TextIOWrapper) -> None: