lsst.pex.config.history.Color Class Reference

Inheritance diagram for lsst.pex.config.history.Color:

Public Member Functions
def	__init__
def	__str__

Static Public Member Functions
def	colorize

Public Attributes
	rawText

Static Public Attributes
tuple	categories
dictionary	colors

Private Attributes
	_code

Static Private Attributes
	_colorize = True

Detailed Description

Definition at line 30 of file history.py.

Constructor & Destructor Documentation

def lsst.pex.config.history.Color.__init__	(		self,
			text,
			category
	)

Return a string that should display as coloured on a conformant terminal

Definition at line 52 of file history.py.

    def __init__(self, text, category):
        """Return a string that should display as coloured on a conformant terminal"""
        try:
            color = Color.categories[category]
        except KeyError:
            raise RuntimeError("Unknown category: %s" % category)

        self.rawText = str(text)
        x = color.lower().split(";")
        self.color, bold = x.pop(0), False
        if x:
            props = x.pop(0)
            if props in ("bold",):
                bold = True

        try:
            self._code = "%s" % (30 + Color.colors[self.color])
        except KeyError:
            raise RuntimeError("Unknown colour: %s" % self.color)

        if bold:
            self._code += ";1"