def __init__(self,
usage='%prog [options] filename',
version='%%prog (%s %s)' % (__appname__, __version__),
epilog=None,
gui_mode=False,
conflict_handler='resolve',
**kwds):
import textwrap
tc = terminal_controller()
usage = textwrap.dedent(usage)
if epilog is None:
epilog = _('Created by ') + tc.RED + __author__ + tc.NORMAL
usage += '\n\n' + _(
'''Whenever you pass arguments to %prog that have spaces in them, '''
'''enclose the arguments in quotation marks.''')
_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 migrate(old, new):
from calibre.utils.config import prefs
from calibre.library.database import LibraryDatabase
from calibre.library.database2 import LibraryDatabase2
from calibre.utils.terminfo import ProgressBar
from calibre.constants import terminal_controller
class Dummy(ProgressBar):
def setLabelText(self, x):
pass
def setAutoReset(self, y):
pass
def reset(self):
pass
def setRange(self, min, max):
self.min = min
self.max = max
def setValue(self, val):
self.update(float(val) / getattr(self, "max", 1))
db = LibraryDatabase(old)
db2 = LibraryDatabase2(new)
db2.migrate_old(db, Dummy(terminal_controller(), "Migrating database..."))
prefs["library_path"] = os.path.abspath(new)
print "Database migrated to", os.path.abspath(new)
def format_option(self, option):
import textwrap
tc = terminal_controller()
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, "",
tc.GREEN + opts + tc.NORMAL)
indent_first = self.help_position
else: # start help on same line as opts
opts = "%*s%-*s " % (self.current_indent, "",
opt_width + len(tc.GREEN + tc.NORMAL),
tc.GREEN + opts + tc.NORMAL)
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 migrate(old, new):
from calibre.utils.config import prefs
from calibre.library.database import LibraryDatabase
from calibre.library.database2 import LibraryDatabase2
from calibre.utils.terminfo import ProgressBar
from calibre.constants import terminal_controller
class Dummy(ProgressBar):
def setLabelText(self, x):
pass
def setAutoReset(self, y):
pass
def reset(self):
pass
def setRange(self, min, max):
self.min = min
self.max = max
def setValue(self, val):
self.update(float(val) / getattr(self, 'max', 1))
db = LibraryDatabase(old)
db2 = LibraryDatabase2(new)
db2.migrate_old(db, Dummy(terminal_controller(), 'Migrating database...'))
prefs['library_path'] = os.path.abspath(new)
print 'Database migrated to', os.path.abspath(new)
def format_option(self, option):
import textwrap
tc = terminal_controller()
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, "",
tc.GREEN+opts+tc.NORMAL)
indent_first = self.help_position
else: # start help on same line as opts
opts = "%*s%-*s " % (self.current_indent, "", opt_width +
len(tc.GREEN + tc.NORMAL), tc.GREEN + opts + tc.NORMAL)
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='%%prog (%s %s)'%(__appname__, __version__),
epilog=None,
gui_mode=False,
conflict_handler='resolve',
**kwds):
import textwrap
tc = terminal_controller()
usage = textwrap.dedent(usage)
if epilog is None:
epilog = _('Created by ')+tc.RED+__author__+tc.NORMAL
usage += '\n\n'+_('''Whenever you pass arguments to %prog that have spaces in them, '''
'''enclose the arguments in quotation marks.''')
_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):
tc = terminal_controller()
return "%*s%s%s%s:\n" % (self.current_indent, tc.BLUE, "", heading,
tc.NORMAL)
def format_usage(self, usage):
tc = terminal_controller()
return "%s%s%s: %s\n" % (tc.BLUE, _('Usage'), tc.NORMAL, usage)
def format_heading(self, heading):
tc = terminal_controller()
return "%*s%s%s%s:\n" % (self.current_indent, tc.BLUE,
"", heading, tc.NORMAL)
def format_usage(self, usage):
tc = terminal_controller()
return "%s%s%s: %s\n" % (tc.BLUE, _('Usage'), tc.NORMAL, usage)
