add flag to disable startup setlocal indent

Author: aykamko

README.rst

@@ -56,8 +56,8 @@ Follow the instructions on installing NeoBundle_ and add the appropriate NeoBund
 Configuration
 -------------
 
-python_pep8_indent_multiline_string
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+g:python_pep8_indent_multiline_string
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 You can configure the initial indentation of multiline strings using ``g:python_pep8_indent_multiline_string`` (which can also be set per buffer).
 This defaults to ``0``, which means that multiline strings are not indented.
@@ -74,6 +74,11 @@ With content already, it will be aligned to the opening parenthesis::
 
 Existing indentation (including ``0``) in multiline strings will be kept, so this setting only applies to the indentation of new/empty lines.
 
+g:python_pep8_setlocal_indent
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+By default, this plugin sets ``shiftwidth``, ``tabstop``, and ``softtabstop`` to 4 on startup. This behavior can be disabled adding ``let g:python_pep8_setlocal_indent = 0`` to your vimrc.
+
 
 Notes
 -----

indent/python.vim

@@ -30,9 +30,11 @@ setlocal nolisp
 setlocal autoindent
 setlocal indentexpr=GetPythonPEPIndent(v:lnum)
 setlocal indentkeys=!^F,o,O,<:>,0),0],0},=elif,=except
-setlocal tabstop=4
-setlocal softtabstop=4
-setlocal shiftwidth=4
+if get(g:, 'python_pep8_setlocal_indent', 1)
+    setlocal tabstop=4
+    setlocal softtabstop=4
+    setlocal shiftwidth=4
+endif
 
 if !exists('g:python_pep8_indent_multiline_string')
     let g:python_pep8_indent_multiline_string = 0