forget the past.

forget the past.

1 files changed, 137 insertions, 0 deletions

diff --git a/config.py b/config.py
new file mode 100644
index 000000000..d5b4e9b09
--- /dev/null
+++ b/config.py
@@ -0,0 +1,137 @@
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+""" Copyright (c) 2003-2005 LOGILAB S.A. (Paris, FRANCE).
+ http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
+  utilities for PyLint configuration :
+   _ pylintrc
+   _ pylint.d (PYLINT_HOME)
+"""
+
+__revision__ = "$Id: config.py,v 1.15 2005-12-13 16:26:35 syt Exp $"
+
+import pickle
+import os
+import sys
+from os.path import exists, isfile, join, expanduser, abspath
+
+# pylint home is used to save old runs results ################################
+
+if os.environ.has_key('PYLINTHOME'):
+    PYLINT_HOME = os.environ['PYLINTHOME']
+else:
+    USER_HOME = expanduser('~')
+    if USER_HOME == '~':
+        PYLINT_HOME = ".pylint.d"
+    else:
+        PYLINT_HOME = join(USER_HOME, '.pylint.d')
+        
+if not exists(PYLINT_HOME):
+    try:
+        os.mkdir(PYLINT_HOME)
+    except OSError:
+        print >> sys.stderr, 'Unable to create directory %s' % PYLINT_HOME
+
+def get_pdata_path(base_name, recurs):
+    """return the path of the file which should contain old search data for the
+    given base_name with the given options values
+    """
+    base_name = base_name.replace(os.sep, '_')
+    return join(PYLINT_HOME, "%s%s%s"%(base_name, recurs, '.stats'))
+    
+def load_results(base):
+    """try to unpickle and return data from file if it exists and is not
+    corrupted
+    
+    return an empty dictionary if it doesn't exists
+    """
+    data_file = get_pdata_path(base, 1)        
+    try:
+        return pickle.load(open(data_file))
+    except:
+        return {}
+
+def save_results(results, base):
+    """pickle results"""
+    data_file = get_pdata_path(base, 1)
+    try:
+        pickle.dump(results, open(data_file, 'w'))
+    except OSError:
+        print >> sys.stderr, 'Unable to create file %s' % data_file
+    
+# location of the configuration file ##########################################
+
+# is there a pylint rc file in the current directory ?
+if exists('pylintrc'):
+    PYLINTRC = abspath('pylintrc')
+elif os.environ.has_key('PYLINTRC') and exists(os.environ['PYLINTRC']):
+    PYLINTRC = os.environ['PYLINTRC']
+else:
+    USER_HOME = expanduser('~')
+    if USER_HOME == '~' or USER_HOME == '/root':
+        PYLINTRC = ".pylintrc"
+    else:
+        PYLINTRC = join(USER_HOME, '.pylintrc')
+if not isfile(PYLINTRC):
+    if isfile('/etc/pylintrc'):
+        PYLINTRC = '/etc/pylintrc'
+    else:
+        PYLINTRC = None
+
+ENV_HELP = '''
+The following environment variables are used :                                 
+    * PYLINTHOME                                                               
+    path to the directory where data of persistent run will be stored. If not
+found, it defaults to ~/.pylint.d/ or .pylint.d (in the current working
+directory) . The current PYLINTHOME is %(PYLINT_HOME)s.                    
+    * PYLINTRC                                                                 
+    path to the configuration file. If not found, it will use the first        
+existant file in ~/.pylintrc, /etc/pylintrc. The current PYLINTRC is
+%(PYLINTRC)s.                                                                 
+''' % globals()
+
+# evaluation messages #########################################################
+
+def get_note_message(note):
+    """return a message according to note
+    note is a float < 10  (10 is the highest note)
+    """
+    assert note <= 10, "Note is %.2f. Either you cheated, or pylint's \
+broken!" % note
+    if note < 0:
+        msg = 'You have to do something quick !'
+    elif note < 1:
+        msg = 'Hey! This is really dreadful. Or maybe pylint is buggy?'
+    elif note < 2:
+        msg = "Come on! You can't be proud of this code"
+    elif note < 3:
+        msg = 'Hum... Needs work.'
+    elif note < 4:
+        msg = 'Wouldn\'t you be a bit lazy?'
+    elif note < 5:
+        msg = 'A little more work would make it acceptable.'
+    elif note < 6:
+        msg = 'Just the bare minimum. Give it a bit more polish. '
+    elif note < 7:
+        msg = 'This is okay-ish, but I\'m sure you can do better.'
+    elif note < 8:
+        msg = 'If you commit now, people should not be making nasty \
+comments about you on c.l.py'
+    elif note < 9:
+        msg = 'That\'s pretty good. Good work mate.'
+    elif note < 10:
+        msg = 'So close to being perfect...'
+    else:
+        msg = 'Wow ! Now this deserves our uttermost respect.\nPlease send \
+your code to python-projects@logilab.org'
+    return msg