+++ /dev/null
-"""Calendar printing functions\r
-\r
-Note when comparing these calendars to the ones printed by cal(1): By\r
-default, these calendars have Monday as the first day of the week, and\r
-Sunday as the last (the European convention). Use setfirstweekday() to\r
-set the first day of the week (0=Monday, 6=Sunday)."""\r
-\r
-import sys\r
-import datetime\r
-import locale as _locale\r
-\r
-__all__ = ["IllegalMonthError", "IllegalWeekdayError", "setfirstweekday",\r
- "firstweekday", "isleap", "leapdays", "weekday", "monthrange",\r
- "monthcalendar", "prmonth", "month", "prcal", "calendar",\r
- "timegm", "month_name", "month_abbr", "day_name", "day_abbr"]\r
-\r
-# Exception raised for bad input (with string parameter for details)\r
-error = ValueError\r
-\r
-# Exceptions raised for bad input\r
-class IllegalMonthError(ValueError):\r
- def __init__(self, month):\r
- self.month = month\r
- def __str__(self):\r
- return "bad month number %r; must be 1-12" % self.month\r
-\r
-\r
-class IllegalWeekdayError(ValueError):\r
- def __init__(self, weekday):\r
- self.weekday = weekday\r
- def __str__(self):\r
- return "bad weekday number %r; must be 0 (Monday) to 6 (Sunday)" % self.weekday\r
-\r
-\r
-# Constants for months referenced later\r
-January = 1\r
-February = 2\r
-\r
-# Number of days per month (except for February in leap years)\r
-mdays = [0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]\r
-\r
-# This module used to have hard-coded lists of day and month names, as\r
-# English strings. The classes following emulate a read-only version of\r
-# that, but supply localized names. Note that the values are computed\r
-# fresh on each call, in case the user changes locale between calls.\r
-\r
-class _localized_month:\r
-\r
- _months = [datetime.date(2001, i+1, 1).strftime for i in range(12)]\r
- _months.insert(0, lambda x: "")\r
-\r
- def __init__(self, format):\r
- self.format = format\r
-\r
- def __getitem__(self, i):\r
- funcs = self._months[i]\r
- if isinstance(i, slice):\r
- return [f(self.format) for f in funcs]\r
- else:\r
- return funcs(self.format)\r
-\r
- def __len__(self):\r
- return 13\r
-\r
-\r
-class _localized_day:\r
-\r
- # January 1, 2001, was a Monday.\r
- _days = [datetime.date(2001, 1, i+1).strftime for i in range(7)]\r
-\r
- def __init__(self, format):\r
- self.format = format\r
-\r
- def __getitem__(self, i):\r
- funcs = self._days[i]\r
- if isinstance(i, slice):\r
- return [f(self.format) for f in funcs]\r
- else:\r
- return funcs(self.format)\r
-\r
- def __len__(self):\r
- return 7\r
-\r
-\r
-# Full and abbreviated names of weekdays\r
-day_name = _localized_day('%A')\r
-day_abbr = _localized_day('%a')\r
-\r
-# Full and abbreviated names of months (1-based arrays!!!)\r
-month_name = _localized_month('%B')\r
-month_abbr = _localized_month('%b')\r
-\r
-# Constants for weekdays\r
-(MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY, SUNDAY) = range(7)\r
-\r
-\r
-def isleap(year):\r
- """Return True for leap years, False for non-leap years."""\r
- return year % 4 == 0 and (year % 100 != 0 or year % 400 == 0)\r
-\r
-\r
-def leapdays(y1, y2):\r
- """Return number of leap years in range [y1, y2).\r
- Assume y1 <= y2."""\r
- y1 -= 1\r
- y2 -= 1\r
- return (y2//4 - y1//4) - (y2//100 - y1//100) + (y2//400 - y1//400)\r
-\r
-\r
-def weekday(year, month, day):\r
- """Return weekday (0-6 ~ Mon-Sun) for year (1970-...), month (1-12),\r
- day (1-31)."""\r
- return datetime.date(year, month, day).weekday()\r
-\r
-\r
-def monthrange(year, month):\r
- """Return weekday (0-6 ~ Mon-Sun) and number of days (28-31) for\r
- year, month."""\r
- if not 1 <= month <= 12:\r
- raise IllegalMonthError(month)\r
- day1 = weekday(year, month, 1)\r
- ndays = mdays[month] + (month == February and isleap(year))\r
- return day1, ndays\r
-\r
-\r
-class Calendar(object):\r
- """\r
- Base calendar class. This class doesn't do any formatting. It simply\r
- provides data to subclasses.\r
- """\r
-\r
- def __init__(self, firstweekday=0):\r
- self.firstweekday = firstweekday # 0 = Monday, 6 = Sunday\r
-\r
- def getfirstweekday(self):\r
- return self._firstweekday % 7\r
-\r
- def setfirstweekday(self, firstweekday):\r
- self._firstweekday = firstweekday\r
-\r
- firstweekday = property(getfirstweekday, setfirstweekday)\r
-\r
- def iterweekdays(self):\r
- """\r
- Return a iterator for one week of weekday numbers starting with the\r
- configured first one.\r
- """\r
- for i in range(self.firstweekday, self.firstweekday + 7):\r
- yield i%7\r
-\r
- def itermonthdates(self, year, month):\r
- """\r
- Return an iterator for one month. The iterator will yield datetime.date\r
- values and will always iterate through complete weeks, so it will yield\r
- dates outside the specified month.\r
- """\r
- date = datetime.date(year, month, 1)\r
- # Go back to the beginning of the week\r
- days = (date.weekday() - self.firstweekday) % 7\r
- date -= datetime.timedelta(days=days)\r
- oneday = datetime.timedelta(days=1)\r
- while True:\r
- yield date\r
- try:\r
- date += oneday\r
- except OverflowError:\r
- # Adding one day could fail after datetime.MAXYEAR\r
- break\r
- if date.month != month and date.weekday() == self.firstweekday:\r
- break\r
-\r
- def itermonthdays2(self, year, month):\r
- """\r
- Like itermonthdates(), but will yield (day number, weekday number)\r
- tuples. For days outside the specified month the day number is 0.\r
- """\r
- for date in self.itermonthdates(year, month):\r
- if date.month != month:\r
- yield (0, date.weekday())\r
- else:\r
- yield (date.day, date.weekday())\r
-\r
- def itermonthdays(self, year, month):\r
- """\r
- Like itermonthdates(), but will yield day numbers. For days outside\r
- the specified month the day number is 0.\r
- """\r
- for date in self.itermonthdates(year, month):\r
- if date.month != month:\r
- yield 0\r
- else:\r
- yield date.day\r
-\r
- def monthdatescalendar(self, year, month):\r
- """\r
- Return a matrix (list of lists) representing a month's calendar.\r
- Each row represents a week; week entries are datetime.date values.\r
- """\r
- dates = list(self.itermonthdates(year, month))\r
- return [ dates[i:i+7] for i in range(0, len(dates), 7) ]\r
-\r
- def monthdays2calendar(self, year, month):\r
- """\r
- Return a matrix representing a month's calendar.\r
- Each row represents a week; week entries are\r
- (day number, weekday number) tuples. Day numbers outside this month\r
- are zero.\r
- """\r
- days = list(self.itermonthdays2(year, month))\r
- return [ days[i:i+7] for i in range(0, len(days), 7) ]\r
-\r
- def monthdayscalendar(self, year, month):\r
- """\r
- Return a matrix representing a month's calendar.\r
- Each row represents a week; days outside this month are zero.\r
- """\r
- days = list(self.itermonthdays(year, month))\r
- return [ days[i:i+7] for i in range(0, len(days), 7) ]\r
-\r
- def yeardatescalendar(self, year, width=3):\r
- """\r
- Return the data for the specified year ready for formatting. The return\r
- value is a list of month rows. Each month row contains up to width months.\r
- Each month contains between 4 and 6 weeks and each week contains 1-7\r
- days. Days are datetime.date objects.\r
- """\r
- months = [\r
- self.monthdatescalendar(year, i)\r
- for i in range(January, January+12)\r
- ]\r
- return [months[i:i+width] for i in range(0, len(months), width) ]\r
-\r
- def yeardays2calendar(self, year, width=3):\r
- """\r
- Return the data for the specified year ready for formatting (similar to\r
- yeardatescalendar()). Entries in the week lists are\r
- (day number, weekday number) tuples. Day numbers outside this month are\r
- zero.\r
- """\r
- months = [\r
- self.monthdays2calendar(year, i)\r
- for i in range(January, January+12)\r
- ]\r
- return [months[i:i+width] for i in range(0, len(months), width) ]\r
-\r
- def yeardayscalendar(self, year, width=3):\r
- """\r
- Return the data for the specified year ready for formatting (similar to\r
- yeardatescalendar()). Entries in the week lists are day numbers.\r
- Day numbers outside this month are zero.\r
- """\r
- months = [\r
- self.monthdayscalendar(year, i)\r
- for i in range(January, January+12)\r
- ]\r
- return [months[i:i+width] for i in range(0, len(months), width) ]\r
-\r
-\r
-class TextCalendar(Calendar):\r
- """\r
- Subclass of Calendar that outputs a calendar as a simple plain text\r
- similar to the UNIX program cal.\r
- """\r
-\r
- def prweek(self, theweek, width):\r
- """\r
- Print a single week (no newline).\r
- """\r
- print self.formatweek(theweek, width),\r
-\r
- def formatday(self, day, weekday, width):\r
- """\r
- Returns a formatted day.\r
- """\r
- if day == 0:\r
- s = ''\r
- else:\r
- s = '%2i' % day # right-align single-digit days\r
- return s.center(width)\r
-\r
- def formatweek(self, theweek, width):\r
- """\r
- Returns a single week in a string (no newline).\r
- """\r
- return ' '.join(self.formatday(d, wd, width) for (d, wd) in theweek)\r
-\r
- def formatweekday(self, day, width):\r
- """\r
- Returns a formatted week day name.\r
- """\r
- if width >= 9:\r
- names = day_name\r
- else:\r
- names = day_abbr\r
- return names[day][:width].center(width)\r
-\r
- def formatweekheader(self, width):\r
- """\r
- Return a header for a week.\r
- """\r
- return ' '.join(self.formatweekday(i, width) for i in self.iterweekdays())\r
-\r
- def formatmonthname(self, theyear, themonth, width, withyear=True):\r
- """\r
- Return a formatted month name.\r
- """\r
- s = month_name[themonth]\r
- if withyear:\r
- s = "%s %r" % (s, theyear)\r
- return s.center(width)\r
-\r
- def prmonth(self, theyear, themonth, w=0, l=0):\r
- """\r
- Print a month's calendar.\r
- """\r
- print self.formatmonth(theyear, themonth, w, l),\r
-\r
- def formatmonth(self, theyear, themonth, w=0, l=0):\r
- """\r
- Return a month's calendar string (multi-line).\r
- """\r
- w = max(2, w)\r
- l = max(1, l)\r
- s = self.formatmonthname(theyear, themonth, 7 * (w + 1) - 1)\r
- s = s.rstrip()\r
- s += '\n' * l\r
- s += self.formatweekheader(w).rstrip()\r
- s += '\n' * l\r
- for week in self.monthdays2calendar(theyear, themonth):\r
- s += self.formatweek(week, w).rstrip()\r
- s += '\n' * l\r
- return s\r
-\r
- def formatyear(self, theyear, w=2, l=1, c=6, m=3):\r
- """\r
- Returns a year's calendar as a multi-line string.\r
- """\r
- w = max(2, w)\r
- l = max(1, l)\r
- c = max(2, c)\r
- colwidth = (w + 1) * 7 - 1\r
- v = []\r
- a = v.append\r
- a(repr(theyear).center(colwidth*m+c*(m-1)).rstrip())\r
- a('\n'*l)\r
- header = self.formatweekheader(w)\r
- for (i, row) in enumerate(self.yeardays2calendar(theyear, m)):\r
- # months in this row\r
- months = range(m*i+1, min(m*(i+1)+1, 13))\r
- a('\n'*l)\r
- names = (self.formatmonthname(theyear, k, colwidth, False)\r
- for k in months)\r
- a(formatstring(names, colwidth, c).rstrip())\r
- a('\n'*l)\r
- headers = (header for k in months)\r
- a(formatstring(headers, colwidth, c).rstrip())\r
- a('\n'*l)\r
- # max number of weeks for this row\r
- height = max(len(cal) for cal in row)\r
- for j in range(height):\r
- weeks = []\r
- for cal in row:\r
- if j >= len(cal):\r
- weeks.append('')\r
- else:\r
- weeks.append(self.formatweek(cal[j], w))\r
- a(formatstring(weeks, colwidth, c).rstrip())\r
- a('\n' * l)\r
- return ''.join(v)\r
-\r
- def pryear(self, theyear, w=0, l=0, c=6, m=3):\r
- """Print a year's calendar."""\r
- print self.formatyear(theyear, w, l, c, m)\r
-\r
-\r
-class HTMLCalendar(Calendar):\r
- """\r
- This calendar returns complete HTML pages.\r
- """\r
-\r
- # CSS classes for the day <td>s\r
- cssclasses = ["mon", "tue", "wed", "thu", "fri", "sat", "sun"]\r
-\r
- def formatday(self, day, weekday):\r
- """\r
- Return a day as a table cell.\r
- """\r
- if day == 0:\r
- return '<td class="noday"> </td>' # day outside month\r
- else:\r
- return '<td class="%s">%d</td>' % (self.cssclasses[weekday], day)\r
-\r
- def formatweek(self, theweek):\r
- """\r
- Return a complete week as a table row.\r
- """\r
- s = ''.join(self.formatday(d, wd) for (d, wd) in theweek)\r
- return '<tr>%s</tr>' % s\r
-\r
- def formatweekday(self, day):\r
- """\r
- Return a weekday name as a table header.\r
- """\r
- return '<th class="%s">%s</th>' % (self.cssclasses[day], day_abbr[day])\r
-\r
- def formatweekheader(self):\r
- """\r
- Return a header for a week as a table row.\r
- """\r
- s = ''.join(self.formatweekday(i) for i in self.iterweekdays())\r
- return '<tr>%s</tr>' % s\r
-\r
- def formatmonthname(self, theyear, themonth, withyear=True):\r
- """\r
- Return a month name as a table row.\r
- """\r
- if withyear:\r
- s = '%s %s' % (month_name[themonth], theyear)\r
- else:\r
- s = '%s' % month_name[themonth]\r
- return '<tr><th colspan="7" class="month">%s</th></tr>' % s\r
-\r
- def formatmonth(self, theyear, themonth, withyear=True):\r
- """\r
- Return a formatted month as a table.\r
- """\r
- v = []\r
- a = v.append\r
- a('<table border="0" cellpadding="0" cellspacing="0" class="month">')\r
- a('\n')\r
- a(self.formatmonthname(theyear, themonth, withyear=withyear))\r
- a('\n')\r
- a(self.formatweekheader())\r
- a('\n')\r
- for week in self.monthdays2calendar(theyear, themonth):\r
- a(self.formatweek(week))\r
- a('\n')\r
- a('</table>')\r
- a('\n')\r
- return ''.join(v)\r
-\r
- def formatyear(self, theyear, width=3):\r
- """\r
- Return a formatted year as a table of tables.\r
- """\r
- v = []\r
- a = v.append\r
- width = max(width, 1)\r
- a('<table border="0" cellpadding="0" cellspacing="0" class="year">')\r
- a('\n')\r
- a('<tr><th colspan="%d" class="year">%s</th></tr>' % (width, theyear))\r
- for i in range(January, January+12, width):\r
- # months in this row\r
- months = range(i, min(i+width, 13))\r
- a('<tr>')\r
- for m in months:\r
- a('<td>')\r
- a(self.formatmonth(theyear, m, withyear=False))\r
- a('</td>')\r
- a('</tr>')\r
- a('</table>')\r
- return ''.join(v)\r
-\r
- def formatyearpage(self, theyear, width=3, css='calendar.css', encoding=None):\r
- """\r
- Return a formatted year as a complete HTML page.\r
- """\r
- if encoding is None:\r
- encoding = sys.getdefaultencoding()\r
- v = []\r
- a = v.append\r
- a('<?xml version="1.0" encoding="%s"?>\n' % encoding)\r
- a('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">\n')\r
- a('<html>\n')\r
- a('<head>\n')\r
- a('<meta http-equiv="Content-Type" content="text/html; charset=%s" />\n' % encoding)\r
- if css is not None:\r
- a('<link rel="stylesheet" type="text/css" href="%s" />\n' % css)\r
- a('<title>Calendar for %d</title>\n' % theyear)\r
- a('</head>\n')\r
- a('<body>\n')\r
- a(self.formatyear(theyear, width))\r
- a('</body>\n')\r
- a('</html>\n')\r
- return ''.join(v).encode(encoding, "xmlcharrefreplace")\r
-\r
-\r
-class TimeEncoding:\r
- def __init__(self, locale):\r
- self.locale = locale\r
-\r
- def __enter__(self):\r
- self.oldlocale = _locale.getlocale(_locale.LC_TIME)\r
- _locale.setlocale(_locale.LC_TIME, self.locale)\r
- return _locale.getlocale(_locale.LC_TIME)[1]\r
-\r
- def __exit__(self, *args):\r
- _locale.setlocale(_locale.LC_TIME, self.oldlocale)\r
-\r
-\r
-class LocaleTextCalendar(TextCalendar):\r
- """\r
- This class can be passed a locale name in the constructor and will return\r
- month and weekday names in the specified locale. If this locale includes\r
- an encoding all strings containing month and weekday names will be returned\r
- as unicode.\r
- """\r
-\r
- def __init__(self, firstweekday=0, locale=None):\r
- TextCalendar.__init__(self, firstweekday)\r
- if locale is None:\r
- locale = _locale.getdefaultlocale()\r
- self.locale = locale\r
-\r
- def formatweekday(self, day, width):\r
- with TimeEncoding(self.locale) as encoding:\r
- if width >= 9:\r
- names = day_name\r
- else:\r
- names = day_abbr\r
- name = names[day]\r
- if encoding is not None:\r
- name = name.decode(encoding)\r
- return name[:width].center(width)\r
-\r
- def formatmonthname(self, theyear, themonth, width, withyear=True):\r
- with TimeEncoding(self.locale) as encoding:\r
- s = month_name[themonth]\r
- if encoding is not None:\r
- s = s.decode(encoding)\r
- if withyear:\r
- s = "%s %r" % (s, theyear)\r
- return s.center(width)\r
-\r
-\r
-class LocaleHTMLCalendar(HTMLCalendar):\r
- """\r
- This class can be passed a locale name in the constructor and will return\r
- month and weekday names in the specified locale. If this locale includes\r
- an encoding all strings containing month and weekday names will be returned\r
- as unicode.\r
- """\r
- def __init__(self, firstweekday=0, locale=None):\r
- HTMLCalendar.__init__(self, firstweekday)\r
- if locale is None:\r
- locale = _locale.getdefaultlocale()\r
- self.locale = locale\r
-\r
- def formatweekday(self, day):\r
- with TimeEncoding(self.locale) as encoding:\r
- s = day_abbr[day]\r
- if encoding is not None:\r
- s = s.decode(encoding)\r
- return '<th class="%s">%s</th>' % (self.cssclasses[day], s)\r
-\r
- def formatmonthname(self, theyear, themonth, withyear=True):\r
- with TimeEncoding(self.locale) as encoding:\r
- s = month_name[themonth]\r
- if encoding is not None:\r
- s = s.decode(encoding)\r
- if withyear:\r
- s = '%s %s' % (s, theyear)\r
- return '<tr><th colspan="7" class="month">%s</th></tr>' % s\r
-\r
-\r
-# Support for old module level interface\r
-c = TextCalendar()\r
-\r
-firstweekday = c.getfirstweekday\r
-\r
-def setfirstweekday(firstweekday):\r
- try:\r
- firstweekday.__index__\r
- except AttributeError:\r
- raise IllegalWeekdayError(firstweekday)\r
- if not MONDAY <= firstweekday <= SUNDAY:\r
- raise IllegalWeekdayError(firstweekday)\r
- c.firstweekday = firstweekday\r
-\r
-monthcalendar = c.monthdayscalendar\r
-prweek = c.prweek\r
-week = c.formatweek\r
-weekheader = c.formatweekheader\r
-prmonth = c.prmonth\r
-month = c.formatmonth\r
-calendar = c.formatyear\r
-prcal = c.pryear\r
-\r
-\r
-# Spacing of month columns for multi-column year calendar\r
-_colwidth = 7*3 - 1 # Amount printed by prweek()\r
-_spacing = 6 # Number of spaces between columns\r
-\r
-\r
-def format(cols, colwidth=_colwidth, spacing=_spacing):\r
- """Prints multi-column formatting for year calendars"""\r
- print formatstring(cols, colwidth, spacing)\r
-\r
-\r
-def formatstring(cols, colwidth=_colwidth, spacing=_spacing):\r
- """Returns a string formatted from n strings, centered within n columns."""\r
- spacing *= ' '\r
- return spacing.join(c.center(colwidth) for c in cols)\r
-\r
-\r
-EPOCH = 1970\r
-_EPOCH_ORD = datetime.date(EPOCH, 1, 1).toordinal()\r
-\r
-\r
-def timegm(tuple):\r
- """Unrelated but handy function to calculate Unix timestamp from GMT."""\r
- year, month, day, hour, minute, second = tuple[:6]\r
- days = datetime.date(year, month, 1).toordinal() - _EPOCH_ORD + day - 1\r
- hours = days*24 + hour\r
- minutes = hours*60 + minute\r
- seconds = minutes*60 + second\r
- return seconds\r
-\r
-\r
-def main(args):\r
- import optparse\r
- parser = optparse.OptionParser(usage="usage: %prog [options] [year [month]]")\r
- parser.add_option(\r
- "-w", "--width",\r
- dest="width", type="int", default=2,\r
- help="width of date column (default 2, text only)"\r
- )\r
- parser.add_option(\r
- "-l", "--lines",\r
- dest="lines", type="int", default=1,\r
- help="number of lines for each week (default 1, text only)"\r
- )\r
- parser.add_option(\r
- "-s", "--spacing",\r
- dest="spacing", type="int", default=6,\r
- help="spacing between months (default 6, text only)"\r
- )\r
- parser.add_option(\r
- "-m", "--months",\r
- dest="months", type="int", default=3,\r
- help="months per row (default 3, text only)"\r
- )\r
- parser.add_option(\r
- "-c", "--css",\r
- dest="css", default="calendar.css",\r
- help="CSS to use for page (html only)"\r
- )\r
- parser.add_option(\r
- "-L", "--locale",\r
- dest="locale", default=None,\r
- help="locale to be used from month and weekday names"\r
- )\r
- parser.add_option(\r
- "-e", "--encoding",\r
- dest="encoding", default=None,\r
- help="Encoding to use for output"\r
- )\r
- parser.add_option(\r
- "-t", "--type",\r
- dest="type", default="text",\r
- choices=("text", "html"),\r
- help="output type (text or html)"\r
- )\r
-\r
- (options, args) = parser.parse_args(args)\r
-\r
- if options.locale and not options.encoding:\r
- parser.error("if --locale is specified --encoding is required")\r
- sys.exit(1)\r
-\r
- locale = options.locale, options.encoding\r
-\r
- if options.type == "html":\r
- if options.locale:\r
- cal = LocaleHTMLCalendar(locale=locale)\r
- else:\r
- cal = HTMLCalendar()\r
- encoding = options.encoding\r
- if encoding is None:\r
- encoding = sys.getdefaultencoding()\r
- optdict = dict(encoding=encoding, css=options.css)\r
- if len(args) == 1:\r
- print cal.formatyearpage(datetime.date.today().year, **optdict)\r
- elif len(args) == 2:\r
- print cal.formatyearpage(int(args[1]), **optdict)\r
- else:\r
- parser.error("incorrect number of arguments")\r
- sys.exit(1)\r
- else:\r
- if options.locale:\r
- cal = LocaleTextCalendar(locale=locale)\r
- else:\r
- cal = TextCalendar()\r
- optdict = dict(w=options.width, l=options.lines)\r
- if len(args) != 3:\r
- optdict["c"] = options.spacing\r
- optdict["m"] = options.months\r
- if len(args) == 1:\r
- result = cal.formatyear(datetime.date.today().year, **optdict)\r
- elif len(args) == 2:\r
- result = cal.formatyear(int(args[1]), **optdict)\r
- elif len(args) == 3:\r
- result = cal.formatmonth(int(args[1]), int(args[2]), **optdict)\r
- else:\r
- parser.error("incorrect number of arguments")\r
- sys.exit(1)\r
- if options.encoding:\r
- result = result.encode(options.encoding)\r
- print result\r
-\r
-\r
-if __name__ == "__main__":\r
- main(sys.argv)\r