2 files changed, 84 insertions, 2 deletions
diff --git a/mammoth/styles/parser/html_path_parser.py b/mammoth/styles/parser/html_path_parser.py
new file mode 100644
index 0000000..e8f448e
--- /dev/null
+++ b/mammoth/styles/parser/html_path_parser.py
@@ -0,0 +1,64 @@
+from ... import html_paths
+from .tokeniser import TokenType
+from .token_parser import parse_identifier, try_parse_class_name
+
+
+def parse_html_path(tokens):
+    if tokens.try_skip(TokenType.SYMBOL, "!"):
+        return html_paths.ignore
+    else:
+        return html_paths.path(_parse_html_path_elements(tokens))
+
+
+def _parse_html_path_elements(tokens):
+    elements = []
+    
+    if tokens.peek_token_type() == TokenType.IDENTIFIER:
+        elements.append(_parse_element(tokens))
+        
+        while tokens.try_skip_many(((TokenType.WHITESPACE, None), (TokenType.SYMBOL, ">"))):
+            tokens.skip(TokenType.WHITESPACE)
+            elements.append(_parse_element(tokens))
+        
+    return elements
+
+
+def _parse_element(tokens):
+    tag_names = _parse_tag_names(tokens)
+    class_names = _parse_class_names(tokens)
+    is_fresh = _parse_is_fresh(tokens)
+    
+    return html_paths.element(
+        tag_names,
+        class_names=class_names,
+        fresh=is_fresh,
+    )
+
+
+def _parse_tag_names(tokens):
+    tag_names = [parse_identifier(tokens)]
+    
+    while tokens.try_skip(TokenType.SYMBOL, "|"):
+        tag_names.append(parse_identifier(tokens))
+    
+    return tag_names
+
+
+def _parse_class_names(tokens):
+    class_names = []
+    
+    while True:
+        class_name = try_parse_class_name(tokens)
+        if class_name is None:
+            break
+        else:
+            class_names.append(class_name)
+    
+    return class_names
+
+
+def _parse_is_fresh(tokens):
+    return tokens.try_skip_many((
+        (TokenType.SYMBOL, ":"),
+        (TokenType.IDENTIFIER, "fresh"),
+    ))
diff --git a/mammoth/styles/parser/token_iterator.py b/mammoth/styles/parser/token_iterator.py
index 810e50b..c6876e9 100644
--- a/mammoth/styles/parser/token_iterator.py
+++ b/mammoth/styles/parser/token_iterator.py
@@ -1,8 +1,13 @@
+# TODO: check indices
+
 class TokenIterator(object):
     def __init__(self, tokens):
         self._tokens = tokens
         self._index = 0
     
+    def peek_token_type(self):
+        return self._tokens[self._index].type
+    
     def next_value(self, token_type):
         return self._next(token_type).value
     
@@ -14,9 +19,9 @@ class TokenIterator(object):
         else:
             raise self._unexpected_token_type(token_type, token)
     
-    def skip(self, token_type, token_value):
+    def skip(self, token_type, token_value=None):
         token = self._tokens[self._index]
-        if token.type == token_type and token.value == token_value:
+        if token.type == token_type and (token_value is None or token.value == token_value):
             self._index += 1
             return True
         else:
@@ -29,3 +34,16 @@ class TokenIterator(object):
             return True
         else:
             return False
+    
+    def try_skip_many(self, tokens):
+        start = self._index
+        for token_type, token_value in tokens:
+            token = self._tokens[self._index]
+            if not (token.type == token_type and (token_value is None or token.value == token_value)):
+                self._index = start
+                return False
+            else:
+                self._index += 1
+        
+        return True
+