def format_line(self, lineno, marker, line):
lineno = '%4d' % lineno
if self.config.highlight:
lineno = setcolor(lineno, self.config.line_number_color)
line = '%s %2s %s' % (lineno, marker, line)
if self.config.highlight and marker == '->':
line = setbgcolor(line, self.config.current_line_color)
return line
def _print_if_sticky(self):
if self.sticky:
sys.stdout.write(CLEARSCREEN)
frame, lineno = self.stack[self.curindex]
filename = self.canonic(frame.f_code.co_filename)
s = '> %s(%r)' % (filename, lineno)
print s
print
sticky_range = self.sticky_ranges.get(self.curframe, None)
self._printlonglist(sticky_range)
if '__exception__' in frame.f_locals:
exc = frame.f_locals['__exception__']
if len(exc) == 2:
exc_type, exc_value = exc
s = ''
try:
try:
s = exc_type.__name__
except AttributeError:
s = str(exc_type)
if exc_value is not None:
s += ': '
s += str(exc_value)
except KeyboardInterrupt:
raise
except:
s += '(unprintable exception)'
print setcolor(' ' + s, self.config.line_number_color)
return
if '__return__' in frame.f_locals:
rv = frame.f_locals['__return__']
try:
s = repr(rv)
except KeyboardInterrupt:
raise
except:
s = '(unprintable return value)'
print setcolor(' return ' + s, self.config.line_number_color)