diff -r f99d60d6b59b -r 2602857055c5 eric6/ThirdParty/Jasy/jasy/core/Console.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/eric6/ThirdParty/Jasy/jasy/core/Console.py Sun Apr 14 15:09:21 2019 +0200 @@ -0,0 +1,125 @@ +# -*- coding: utf-8 -*- + +# Copyright (c) 2013 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> +# +# Jasy - Web Tooling Framework +# Copyright 2010-2012 Zynga Inc. +# Copyright 2013-2014 Sebastian Werner +# + +""" +Centralized logging for complete Jasy environment. +""" + +from __future__ import unicode_literals + +import logging, sys + +__all__ = ["colorize", "header", "error", "warn", "info", "debug", "indent", "outdent"] + + + +# --------------------------------------------- +# Colorized Output +# --------------------------------------------- + +__colors = { + 'bold' : ['\033[1m', '\033[22m'], + 'italic' : ['\033[3m', '\033[23m'], + 'underline' : ['\033[4m', '\033[24m'], + 'inverse' : ['\033[7m', '\033[27m'], + + 'white' : ['\033[37m', '\033[39m'], + 'grey' : ['\033[90m', '\033[39m'], + 'black' : ['\033[30m', '\033[39m'], + + 'blue' : ['\033[34m', '\033[39m'], + 'cyan' : ['\033[36m', '\033[39m'], + 'green' : ['\033[32m', '\033[39m'], + 'magenta' : ['\033[35m', '\033[39m'], + 'red' : ['\033[31m', '\033[39m'], + 'yellow' : ['\033[33m', '\033[39m'] +} + +def colorize(text, color="red"): + """Uses to colorize the given text for output on Unix terminals""" + + # Not supported on console on Windows native + # Note: Cygwin has a different platform value + if sys.platform == "win32": + return text + + entry = __colors[color] + return "%s%s%s" % (entry[0], text, entry[1]) + + + +# --------------------------------------------- +# Logging API +# --------------------------------------------- + +__level = 0 + +def __format(text): + global __level + + if __level == 0 or text == "": + return text + elif __level == 1: + return "- %s" % text + else: + return "%s- %s" % (" " * (__level-1), text) + +def indent(): + """ + Increments global indenting level. Prepends spaces to the next + logging messages until outdent() is called. + + Should be called whenever leaving a structural logging section. + """ + + global __level + __level += 1 + +def outdent(all=False): + """ + Decrements global indenting level. + Should be called whenever leaving a structural logging section. + """ + + global __level + + if all: + __level = 0 + else: + __level -= 1 + +def error(text, *argv): + """Outputs an error message (visible by default)""" + + logging.warn(__format(colorize(colorize(text, "red"), "bold")), *argv) + +def warn(text, *argv): + """Outputs an warning (visible by default)""" + + logging.warn(__format(colorize(text, "red")), *argv) + +def info(text, *argv): + """Outputs an info message (visible by default, disable via --quiet option)""" + + logging.info(__format(text), *argv) + +def debug(text, *argv): + """Output a debug message (hidden by default, enable via --verbose option)""" + + logging.debug(__format(text), *argv) + +def header(title): + """Outputs the given title with prominent formatting""" + + global __level + __level = 0 + + logging.info("") + logging.info(colorize(colorize(">>> %s" % title.upper(), "blue"), "bold")) + logging.info(colorize("-------------------------------------------------------------------------------", "blue"))