py: Reformat files with black

1 files changed, 32 insertions, 20 deletions

diff --git a/nandgame/assembler/lexer.py b/nandgame/assembler/lexer.py
index e716af8..d0c9462 100755
--- a/nandgame/assembler/lexer.py
+++ b/nandgame/assembler/lexer.py
@@ -4,68 +4,79 @@ import ply.lex as lex
 
 # List of token names.   This is always required
 tokens = (
-   'OP',
-   'JUMP',
-   'COMMA',
-   'COLON',
-   'SYMBOL',
-   'NUMBER',
-   'HEXNUMBER',
-   'DOT',
-   'REG',
-   'NL'
+    "OP",
+    "JUMP",
+    "COMMA",
+    "COLON",
+    "SYMBOL",
+    "NUMBER",
+    "HEXNUMBER",
+    "DOT",
+    "REG",
+    "NL",
 )
 
 # Regular expression rules for simple tokens
-t_COMMA   = r','
-t_COLON   = r':'
-t_DOT     = r'\.'
+t_COMMA = r","
+t_COLON = r":"
+t_DOT = r"\."
+
 
 def t_OP(t):
     r"mov|and|dec|hlt|add|sub|inc"
     return t
 
+
 def t_REG(t):
     r"\b(AD?M?|DM?|M|_)\b"
     return t
 
+
 def t_JUMP(t):
     r"jmp|jlt|jgt|jle|jge|jeq|jne"
     return t
 
+
 def t_NUMBER(t):
-    r'\#\d+'
+    r"\#\d+"
     t.value = int(t.value[1:])
     return t
 
+
 def t_HEXNUMBER(t):
-    r'\#0x[0-9a-fA-F]+'
+    r"\#0x[0-9a-fA-F]+"
     t.value = int(t.value[1:], 16)
     return t
 
+
 def t_SYMBOL(t):
-    r'[a-z][A-Za-z0-9_]+'
+    r"[a-z][A-Za-z0-9_]+"
     return t
 
+
 # Define a rule so we can track line numbers
 def t_NL(t):
-    r'\n+'
+    r"\n+"
     t.lexer.lineno += len(t.value)
     return t
 
+
 # A string containing ignored characters (spaces and tabs)
-t_ignore  = ' \t'
-#t_ignore_COMMENT = r';.*'
+t_ignore = " \t"
+# t_ignore_COMMENT = r';.*'
+
 
 def t_COMMENT(t):
-    r';.*'
+    r";.*"
     pass
 
+
 # Error handling rule
 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:
@@ -74,6 +85,7 @@ def t_eof(t):
         return t.lexer.token()
     return None
 
+
 # Build the lexer
 lexer = lex.lex()
 lexer.newline_added = False