def _format_assignments(self, assignments, truncation=500):
msgs = []
for name, value in assignments.items():
val_str = format_value(value,
indent=len(name) + self.var_indent + 3,
truncation=truncation)
assign_str = self.val_tpl % (name, val_str)
msgs.append(assign_str)
if len(msgs) > 0:
return self.sep_vars + '\n' + ''.join(msgs) + self.sep_vars + '\n\n'
else:
return ''
def _pick_color(self, name, val, highlight=False, method='id'):
if method == 'formatted':
seed = format_value(val)
elif method == 'repr':
seed = repr(val)
elif method == 'id':
seed = id(val)
elif method == 'name':
seed = name
else:
raise ValueError('%r' % method)
return self.colors.get_random(seed, highlight)
def _format_assignments(self, assignments, colormap, truncation=500):
msgs = []
for name, value in assignments.items():
val_str = format_value(value,
indent=len(name) + self.var_indent + 3,
truncation=truncation)
assign_str = self.val_tpl % (name, val_str)
hue, sat, val, bold = colormap.get(name, self.colors['var_invisible'])
clr_str = get_ansi_tpl(hue, sat, val, bold) % assign_str
msgs.append(clr_str)
if len(msgs) > 0:
return self.sep_vars + '\n' + ''.join(msgs) + self.sep_vars + '\n\n'
else:
return ''
def trace(self, frame, event, arg):
depth = count_stack(frame) - self.starting_depth
if depth >= self.depth_limit:
return None
if 'call' in event:
callsite = frame.f_back
self.show(callsite)
self.show(frame)
elif 'return' in event:
val_str = ppr.format_value(arg, indent=11, truncation=1000)
ret_str = ' Return %s\n' % val_str
self.show(frame, note=ret_str)
elif event == 'exception':
exc_str = format_exception_message(*arg, style=self.fmt_style)
self.show(frame, note=exc_str)
if self.stop_on_exception:
self.disable()
return None
return self.trace
