--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/app/django/core/management/color.py Fri Jul 18 18:22:23 2008 +0000
@@ -0,0 +1,42 @@
+"""
+Sets up the terminal color scheme.
+"""
+
+import sys
+
+from django.utils import termcolors
+
+def supports_color():
+ """
+ Returns True if the running system's terminal supports color, and False
+ otherwise.
+ """
+ unsupported_platform = (sys.platform in ('win32', 'Pocket PC')
+ or sys.platform.startswith('java'))
+ # isatty is not always implemented, #6223.
+ is_a_tty = hasattr(sys.stdout, 'isatty') and sys.stdout.isatty()
+ if unsupported_platform or not is_a_tty:
+ return False
+ return True
+
+def color_style():
+ """Returns a Style object with the Django color scheme."""
+ if not supports_color():
+ return no_style()
+ class dummy: pass
+ style = dummy()
+ style.ERROR = termcolors.make_style(fg='red', opts=('bold',))
+ style.ERROR_OUTPUT = termcolors.make_style(fg='red', opts=('bold',))
+ style.NOTICE = termcolors.make_style(fg='red')
+ style.SQL_FIELD = termcolors.make_style(fg='green', opts=('bold',))
+ style.SQL_COLTYPE = termcolors.make_style(fg='green')
+ style.SQL_KEYWORD = termcolors.make_style(fg='yellow')
+ style.SQL_TABLE = termcolors.make_style(opts=('bold',))
+ return style
+
+def no_style():
+ """Returns a Style object that has no colors."""
+ class dummy:
+ def __getattr__(self, attr):
+ return lambda x: x
+ return dummy()