Adding new stuff

vim-plugins/bundle/python-mode/pymode/libs/pyflakes/messages.py

@@ -0,0 +1,134 @@
+"""
+Provide the class Message and its subclasses.
+"""
+
+
+class Message(object):
+    message = ''
+    message_args = ()
+
+    def __init__(self, filename, loc):
+        self.filename = filename
+        self.lineno = loc.lineno
+        self.col = getattr(loc, 'col_offset', 0)
+
+    def __str__(self):
+        return '%s:%s: %s' % (self.filename, self.lineno,
+                              self.message % self.message_args)
+
+
+class UnusedImport(Message):
+    message = '%r imported but unused'
+
+    def __init__(self, filename, loc, name):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name,)
+
+
+class RedefinedWhileUnused(Message):
+    message = 'redefinition of unused %r from line %r'
+
+    def __init__(self, filename, loc, name, orig_loc):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name, orig_loc.lineno)
+
+
+class RedefinedInListComp(Message):
+    message = 'list comprehension redefines %r from line %r'
+
+    def __init__(self, filename, loc, name, orig_loc):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name, orig_loc.lineno)
+
+
+class ImportShadowedByLoopVar(Message):
+    message = 'import %r from line %r shadowed by loop variable'
+
+    def __init__(self, filename, loc, name, orig_loc):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name, orig_loc.lineno)
+
+
+class ImportStarUsed(Message):
+    message = "'from %s import *' used; unable to detect undefined names"
+
+    def __init__(self, filename, loc, modname):
+        Message.__init__(self, filename, loc)
+        self.message_args = (modname,)
+
+
+class UndefinedName(Message):
+    message = 'undefined name %r'
+
+    def __init__(self, filename, loc, name):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name,)
+
+
+class DoctestSyntaxError(Message):
+    message = 'syntax error in doctest'
+
+    def __init__(self, filename, loc, position=None):
+        Message.__init__(self, filename, loc)
+        if position:
+            (self.lineno, self.col) = position
+        self.message_args = ()
+
+
+class UndefinedExport(Message):
+    message = 'undefined name %r in __all__'
+
+    def __init__(self, filename, loc, name):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name,)
+
+
+class UndefinedLocal(Message):
+    message = ('local variable %r (defined in enclosing scope on line %r) '
+               'referenced before assignment')
+
+    def __init__(self, filename, loc, name, orig_loc):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name, orig_loc.lineno)
+
+
+class DuplicateArgument(Message):
+    message = 'duplicate argument %r in function definition'
+
+    def __init__(self, filename, loc, name):
+        Message.__init__(self, filename, loc)
+        self.message_args = (name,)
+
+
+class LateFutureImport(Message):
+    message = 'future import(s) %r after other statements'
+
+    def __init__(self, filename, loc, names):
+        Message.__init__(self, filename, loc)
+        self.message_args = (names,)
+
+
+class UnusedVariable(Message):
+    """
+    Indicates that a variable has been explicity assigned to but not actually
+    used.
+    """
+    message = 'local variable %r is assigned to but never used'
+
+    def __init__(self, filename, loc, names):
+        Message.__init__(self, filename, loc)
+        self.message_args = (names,)
+
+
+class ReturnWithArgsInsideGenerator(Message):
+    """
+    Indicates a return statement with arguments inside a generator.
+    """
+    message = '\'return\' with argument inside generator'
+
+
+class ReturnOutsideFunction(Message):
+    """
+    Indicates a return statement outside of a function/method.
+    """
+    message = '\'return\' outside function'