Set the environment to the same variable name

[fur] / tokenization.py

diff --git a/tokenization.py b/tokenization.py
index 914d05a..bc8cf85 100644 (file)
--- a/tokenization.py
+++ b/tokenization.py
@@ -32,16 +32,21 @@ def _make_token_matcher(definition):
     return token_matcher
 
 _TOKEN_MATCHERS = [
-    ('keyword',                         r'(def|do|end)(?![a-z_])'),
+    ('keyword',                         r'(def|do|else|end|if)(?![a-z_])'),
+    ('open_bracket',                    r'\['),
+    ('close_bracket',                   r'\]'),
     ('open_parenthese',                 r'\('),
     ('close_parenthese',                r'\)'),
     ('comma',                           r','),
+    ('colon',                           r':'),
+    ('period',                          r'\.'),
     ('integer_literal',                 r'\d+'),
     ('symbol',                          r'[a-z_]+'),
     ('single_quoted_string_literal',    r"'.*?'"),
-    ('comparison_level_operator',         r'(<=|>=|==|!=|<|>)'),
+    ('double_quoted_string_literal',    r'".*?"'),
+    ('comparison_level_operator',       r'(<=|>=|==|!=|<|>)'),
     ('assignment_operator',             r'='),
-    ('addition_level_operator',         r'(\+|-)'),
+    ('addition_level_operator',         r'(\+\+|\+|-)'),
     ('multiplication_level_operator',   r'(\*|//|%)'),
     ('newline',                         r'\n'),
 ]