file managment

functions.py

@@ -1,5 +1,43 @@
+
 import parsing
 
+class File(object):
+    """
+    Manages all files, that are parsed and caches them.
+    Important are the params source and module_name, one of them has to
+    be there.
+
+    :param source: The source code of the file.
+    :param module_name: The module name of the file.
+    :param row: The row, the user is currently in. Only important for the \
+    main file.
+    """
+    def __init__(self, source=None, module_name=None, row=None):
+        self.source = source
+        self.module_name = module_name
+        self.row = row
+        self.line_cache = None
+
+        if not self.module_name and not self.source:
+            raise AttributeError("Submit a module name or the source code")
+        elif self.module_name:
+            self.load_module()
+
+        self.parser = parsing.PyFuzzyParser(source, row)
+
+    def load_module(self):
+        pass
+
+    def get_line(self, line):
+        if not self.line_cache:
+            self.line_cache = self.source.split('\n')
+
+        if 1 <= line <= len(self.line_cache):
+            return self.line_cache[line-1]
+        else:
+            return None
+
+
 def complete(source, row, colum, file_callback=None):
     """
     An auto completer for python files.
@@ -13,11 +51,12 @@ def complete(source, row, colum, file_callback=None):
     :return: list
     :rtype: list
     """
-    row = 38
-    p = parsing.PyFuzzyParser(source, row)
+    row = 89
+    f = File(source=source, row=row)
 
     print 
     print 
-    print p.user_scope
-    print p.user_scope.get_simple_for_line(row)
-    return p.user_scope.get_set_vars()
+    print f.get_line(row)
+    print f.parser.user_scope
+    print f.parser.user_scope.get_simple_for_line(row)
+    return f.parser.user_scope.get_set_vars()