python flymake ftplugin

flymake.vim

if !exists('b:did_flymake')
  let b:did_flymake = 1

  autocmd BufWritePost <buffer>
  \ call FlyMake('cd %s; export FN="%s"; pylint "$FN"; pep8 "$FN"; pyflakes "$FN"',
  \              '[^:]*:\([0-9]*\):\%\(.*:\)? \(.*\)',
  \              '.*:\([0-9]*\):\%\(.*:\)? \(.*\)')
  autocmd BufWinLeave <buffer>  call FlyMakeCloseWindows()
endif

sample_output.txt

No config file found, using default configuration
************* Module git-visbranch
C: 24: Line too long (106/80)
C: 80: Line too long (83/80)
C: 81: Line too long (103/80)
C: 87: Line too long (89/80)
C: 89: Line too long (115/80)
C:  1: Invalid name "git-visbranch" (should match (([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$)
C:  1: Missing docstring
C:  7: Invalid name "parser" (should match (([A-Z_][A-Z0-9_]*)|(__.*__))$)
C: 13: Invalid name "options" (should match (([A-Z_][A-Z0-9_]*)|(__.*__))$)
C: 13: Invalid name "args" (should match (([A-Z_][A-Z0-9_]*)|(__.*__))$)
W: 19: Statement seems to have no effect
E: 19: Module 'subprocess' has no 'check_output' member
W: 20:proc_out: Redefining name 'args' from outer scope (line 13)
C: 20:proc_out: Missing docstring
E: 21:proc_out: Module 'subprocess' has no 'check_output' member
W: 23:proc_out: Redefining name 'args' from outer scope (line 13)
C: 23:proc_out: Missing docstring
C: 24:proc_out: Invalid name "po" (should match [a-z_][a-z0-9_]{2,30}$)
C: 29: Invalid name "gcol" (should match (([A-Z_][A-Z0-9_]*)|(__.*__))$)
C: 31: Invalid name "branches" (should match (([A-Z_][A-Z0-9_]*)|(__.*__))$)
R: 32:Branch: Too few public methods (0/2)
C: 45:Fetchspec: Missing docstring
R: 45:Fetchspec: Too few public methods (0/2)
C: 59: Invalid name "remotes" (should match (([A-Z_][A-Z0-9_]*)|(__.*__))$)
W: 64:Remote.__init__: Dangerous default value [] as argument
W: 64:Remote.__init__: Unused argument 'url'
R: 60:Remote: Too few public methods (0/2)
C: 73:get_branches: Missing docstring
W: 75:get_branches: Used builtin function 'filter'
C: 84:get_remotes: Missing docstring
W: 89:get_remotes: Used builtin function 'filter'
W: 90:get_remotes: Used builtin function 'map'
W: 97:get_remotes: Used builtin function 'filter'
E:104: Undefined variable 'current_branch'


Report
======
66 statements analysed.

Messages by category
--------------------

+-----------+-------+---------+-----------+
|type       |number |previous |difference |
+===========+=======+=========+===========+
|convention |19     |19       |=          |
+-----------+-------+---------+-----------+
|refactor   |3      |3        |=          |
+-----------+-------+---------+-----------+
|warning    |9      |9        |=          |
+-----------+-------+---------+-----------+
|error      |3      |3        |=          |
+-----------+-------+---------+-----------+



Messages
--------

+-----------+------------+
|message id |occurrences |
+===========+============+
|C0103      |8           |
+-----------+------------+
|C0111      |6           |
+-----------+------------+
|C0301      |5           |
+-----------+------------+
|W0141      |4           |
+-----------+------------+
|R0903      |3           |
+-----------+------------+
|W0621      |2           |
+-----------+------------+
|E1101      |2           |
+-----------+------------+
|W0613      |1           |
+-----------+------------+
|W0104      |1           |
+-----------+------------+
|W0102      |1           |
+-----------+------------+
|E0602      |1           |
+-----------+------------+



Global evaluation
-----------------
Your code has been rated at 3.03/10 (previous run: 3.03/10)

Statistics by type
------------------

+---------+-------+-----------+-----------+------------+---------+
|type     |number |old number |difference |%documented |%badname |
+=========+=======+===========+===========+============+=========+
|module   |1      |1          |=          |0.00        |100.00   |
+---------+-------+-----------+-----------+------------+---------+
|class    |3      |3          |=          |66.67       |0.00     |
+---------+-------+-----------+-----------+------------+---------+
|method   |8      |8          |=          |100.00      |0.00     |
+---------+-------+-----------+-----------+------------+---------+
|function |4      |4          |=          |0.00        |0.00     |
+---------+-------+-----------+-----------+------------+---------+



Duplication
-----------

+-------------------------+------+---------+-----------+
|                         |now   |previous |difference |
+=========================+======+=========+===========+
|nb duplicated lines      |0     |0        |=          |
+-------------------------+------+---------+-----------+
|percent duplicated lines |0.000 |0.000    |=          |
+-------------------------+------+---------+-----------+



Raw metrics
-----------

+----------+-------+------+---------+-----------+
|type      |number |%     |previous |difference |
+==========+=======+======+=========+===========+
|code      |74     |88.10 |74       |=          |
+----------+-------+------+---------+-----------+
|docstring |3      |3.57  |3        |=          |
+----------+-------+------+---------+-----------+
|comment   |3      |3.57  |3        |=          |
+----------+-------+------+---------+-----------+
|empty     |4      |4.76  |4        |=          |
+----------+-------+------+---------+-----------+



git-visbranch:20:5: E301 expected 1 blank line, found 0
git-visbranch:24:80: E501 line too long (106 characters)
git-visbranch:32:1: E302 expected 2 blank lines, found 0
git-visbranch:85:73: W291 trailing whitespace
git-visbranch:93:32: E225 missing whitespace around operator
git-visbranch:23: redefinition of function 'proc_out' from line 20
git-visbranch:104: undefined name 'current_branch'