disable auto-colorizing (useless and even bad in most cases)

reimplement source colorization :
  - use --color if you want your traceback to be colorized
  - ipython is used (as in debugger.py) rather than pygments directly
  - only python source lines are passed to the colorizer (not all the
    formatted traeceback)
  - the filenames are also colorized

This patch also provides a new feature: when --verbose is used,
local variables are displayed.

1 files changed, 3 insertions, 0 deletions

diff --git a/pytest.py b/pytest.py
index bda8564..f7436ab 100644
--- a/pytest.py
+++ b/pytest.py
@@ -592,6 +592,9 @@ def make_parser():
                       action="callback", 
                       help="Captures and prints standard out/err only on errors "
                       "(only make sense when pytest run one test file)")
+    parser.add_option('--color', callback=rebuild_cmdline,
+                      action="callback", 
+                      help="colorize tracebacks")
     parser.add_option('-p', '--printonly',
                       # XXX: I wish I could use the callback action but it
                       #      doesn't seem to be able to get the value