1 files changed, 30 insertions, 0 deletions
diff --git a/tools/brainfuck/bf_decompile.py b/tools/brainfuck/bf_decompile.py
new file mode 100755
index 0000000..8caa97d
--- /dev/null
+++ b/tools/brainfuck/bf_decompile.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+import sys
+
+if len(sys.argv) < 2:
+    print("Give me filename...")
+    exit()
+
+bytecode = {
+    0: '>',
+    2: '<',
+    7: '+',
+    6: '-',
+    5: '.',
+    4: ',',
+    3: '[',
+    1: ']',
+}
+
+bin_buff = open(sys.argv[1], mode="rb").read()
+src_file = open(sys.argv[1]+".bf", mode="w")
+
+for b in bin_buff:
+    try:
+        c = bytecode[b & 0x07]
+        src_file.write(c)
+    except:
+        print("Error while processing file (aborting...)")
+        exit()
+
+src_file.close()