def format_usage(self, usage): from calibre.utils.terminal import colored parts = usage.split(' ') if parts: parts[0] = colored(parts[0], fg='yellow', bold=True) usage = ' '.join(parts) return colored(_('Usage'), fg='blue', bold=True) + ': ' + usage
def format_option(self, option): import textwrap from calibre.utils.terminal import colored result = [] opts = self.option_strings[option] opt_width = self.help_position - self.current_indent - 2 if len(opts) > opt_width: opts = "%*s%s\n" % (self.current_indent, "", colored(opts, fg='green')) indent_first = self.help_position else: # start help on same line as opts opts = "%*s%-*s " % (self.current_indent, "", opt_width + len(colored('', fg='green')), colored(opts, fg='green')) indent_first = 0 result.append(opts) if option.help: help_text = self.expand_default(option).split('\n') help_lines = [] for line in help_text: help_lines.extend(textwrap.wrap(line, self.help_width)) result.append("%*s%s\n" % (indent_first, "", help_lines[0])) result.extend(["%*s%s\n" % (self.help_position, "", line) for line in help_lines[1:]]) elif opts[-1] != "\n": result.append("\n") return "".join(result)+'\n'
def format_option(self, option): import textwrap from calibre.utils.terminal import colored result = [] opts = self.option_strings[option] opt_width = self.help_position - self.current_indent - 2 if len(opts) > opt_width: opts = "%*s%s\n" % (self.current_indent, "", colored(opts, fg='green')) indent_first = self.help_position else: # start help on same line as opts opts = "%*s%-*s " % (self.current_indent, "", opt_width + len( colored('', fg='green')), colored(opts, fg='green')) indent_first = 0 result.append(opts) if option.help: help_text = self.expand_default(option).split('\n') help_lines = [] for line in help_text: help_lines.extend(textwrap.wrap(line, self.help_width)) result.append("%*s%s\n" % (indent_first, "", help_lines[0])) result.extend([ "%*s%s\n" % (self.help_position, "", line) for line in help_lines[1:] ]) elif opts[-1] != "\n": result.append("\n") return "".join(result) + '\n'
def __init__(self, usage='%prog [options] filename', version=None, epilog=None, gui_mode=False, conflict_handler='resolve', **kwds): import textwrap from calibre.utils.terminal import colored usage = textwrap.dedent(usage) if epilog is None: epilog = _('Created by ')+colored(__author__, fg='cyan') usage += '\n\n'+_('''Whenever you pass arguments to %prog that have spaces in them, ''' '''enclose the arguments in quotation marks. For example: "{}"''').format( "C:\\some path with spaces" if iswindows else '/some path/with spaces') +'\n' if version is None: version = '%%prog (%s %s)'%(__appname__, get_version()) optparse.OptionParser.__init__(self, usage=usage, version=version, epilog=epilog, formatter=CustomHelpFormatter(), conflict_handler=conflict_handler, **kwds) self.gui_mode = gui_mode if False: # Translatable string from optparse _("Options") _("show this help message and exit") _("show program's version number and exit")
def __init__(self, usage='%prog [options] filename', version=None, epilog=None, gui_mode=False, conflict_handler='resolve', **kwds): import textwrap from calibre.utils.terminal import colored usage = textwrap.dedent(usage) if epilog is None: epilog = _('Created by ') + colored(__author__, fg='cyan') usage += '\n\n' + _( '''Whenever you pass arguments to %prog that have spaces in them, ''' '''enclose the arguments in quotation marks. For example: "{}"''' ).format("C:\\some path with spaces" if iswindows else '/some path/with spaces') + '\n' if version is None: version = '%%prog (%s %s)' % (__appname__, get_version()) optparse.OptionParser.__init__(self, usage=usage, version=version, epilog=epilog, formatter=CustomHelpFormatter(), conflict_handler=conflict_handler, **kwds) self.gui_mode = gui_mode if False: # Translatable string from optparse _("Options") _("show this help message and exit") _("show program's version number and exit")
def format_heading(self, heading): from calibre.utils.terminal import colored return "%*s%s:\n" % (self.current_indent, '', colored(heading, fg='blue', bold=True))