def pdoc(self, obj, oname='', formatter=None):
"""Print the docstring for any object.
Optional:
-formatter: a function to run the docstring through for specially
formatted docstrings."""
head = self.__head # so that itpl can find it even if private
ds = getdoc(obj)
if formatter:
ds = formatter(ds)
if inspect.isclass(obj):
init_ds = getdoc(obj.__init__)
output = itpl('$head("Class Docstring:")\n'
'$indent(ds)\n'
'$head("Constructor Docstring"):\n'
'$indent(init_ds)')
elif (type(obj) is types.InstanceType or isinstance(obj,object)) \
and hasattr(obj,'__call__'):
call_ds = getdoc(obj.__call__)
if call_ds:
output = itpl('$head("Class Docstring:")\n$indent(ds)\n'
'$head("Calling Docstring:")\n$indent(call_ds)')
else:
output = ds
else:
output = ds
if output is None:
self.noinfo('documentation', oname)
return
page(output)
def pdoc(self,obj,oname='',formatter = None):
"""Print the docstring for any object.
Optional:
-formatter: a function to run the docstring through for specially
formatted docstrings."""
head = self.__head # so that itpl can find it even if private
ds = getdoc(obj)
if formatter:
ds = formatter(ds)
if inspect.isclass(obj):
init_ds = getdoc(obj.__init__)
output = itpl('$head("Class Docstring:")\n'
'$indent(ds)\n'
'$head("Constructor Docstring"):\n'
'$indent(init_ds)')
elif (type(obj) is types.InstanceType or isinstance(obj,object)) \
and hasattr(obj,'__call__'):
call_ds = getdoc(obj.__call__)
if call_ds:
output = itpl('$head("Class Docstring:")\n$indent(ds)\n'
'$head("Calling Docstring:")\n$indent(call_ds)')
else:
output = ds
else:
output = ds
if output is None:
self.noinfo('documentation',oname)
return
page(output)
def __call__(self,etype, evalue, etb):
"""Handle an exception, call for compatible with sys.excepthook"""
# Report tracebacks shouldn't use color in general (safer for users)
color_scheme = 'NoColor'
# Use this ONLY for developer debugging (keep commented out for release)
#color_scheme = 'Linux' # dbg
try:
rptdir = self.IP.rc.ipythondir
except:
rptdir = os.getcwd()
if not os.path.isdir(rptdir):
rptdir = os.getcwd()
report_name = os.path.join(rptdir,self.crash_report_fname)
# write the report filename into the instance dict so it can get
# properly expanded out in the user message template
self.crash_report_fname = report_name
TBhandler = ultraTB.VerboseTB(color_scheme=color_scheme,
long_header=1)
traceback = TBhandler.text(etype,evalue,etb,context=31)
# print traceback to screen
if self.show_crash_traceback:
print >> sys.stderr, traceback
# and generate a complete report on disk
try:
report = open(report_name,'w')
except:
print >> sys.stderr, 'Could not create crash report on disk.'
return
# Inform user on stderr of what happened
msg = itpl('\n'+'*'*70+'\n'+self.user_message_template)
print >> sys.stderr, msg
# Construct report on disk
report.write(self.make_report(traceback))
report.close()
raw_input("Press enter to exit:")
def __call__(self,etype, evalue, etb):
# Report tracebacks shouldn't use color in general (safer for users)
color_scheme = 'NoColor'
# Use this ONLY for developer debugging (keep commented out for release)
#color_scheme = 'Linux' # dbg
try:
rptdir = self.IP.rc.ipythondir
except:
rptdir = os.getcwd()
if not os.path.isdir(rptdir):
rptdir = os.getcwd()
self.report_name = os.path.join(rptdir,'IPython_crash_report.txt')
self.TBhandler = ultraTB.VerboseTB(color_scheme=color_scheme,long_header=1)
traceback = self.TBhandler.text(etype,evalue,etb,context=31)
# print traceback to screen
print >> sys.stderr, traceback
# and generate a complete report on disk
try:
report = open(self.report_name,'w')
except:
print >> sys.stderr, 'Could not create crash report on disk.'
return
msg = itpl('\n'+'*'*70+'\n'
"""
Oops, IPython crashed. We do our best to make it stable, but...
A crash report was automatically generated with the following information:
- A verbatim copy of the traceback above this text.
- A copy of your input history during this session.
- Data on your current IPython configuration.
It was left in the file named:
\t'$self.report_name'
If you can email this file to the developers, the information in it will help
them in understanding and correcting the problem.
You can mail it to $self.bug_contact at $self.mailto
with the subject 'IPython Crash Report'.
If you want to do it now, the following command will work (under Unix):
mail -s 'IPython Crash Report' $self.mailto < $self.report_name
To ensure accurate tracking of this issue, please file a report about it at:
http://www.scipy.net/roundup/ipython (IPython's online bug tracker).
""")
print >> sys.stderr, msg
sec_sep = '\n\n'+'*'*75+'\n\n'
report.write('*'*75+'\n\n'+'IPython post-mortem report\n\n')
report.write('IPython version: %s \n\n' % __version__)
report.write('Platform info : os.name -> %s, sys.platform -> %s' %
(os.name,sys.platform) )
report.write(sec_sep+'Current user configuration structure:\n\n')
report.write(pformat(self.IP.rc.dict()))
report.write(sec_sep+'Crash traceback:\n\n' + traceback)
try:
report.write(sec_sep+"History of session input:")
for line in self.IP.user_ns['_ih']:
report.write(line)
report.write('\n*** Last line of input (may not be in above history):\n')
report.write(self.IP._last_input_line+'\n')
except:
pass
report.close()
try:
execfile('bkprc.py')
except IOError:
print 'You need to provide a config file: bkp.py rcfile'
sys.exit()
# make output dir if needed
outdir = os.path.expanduser(outdir)
try:
os.makedirs(outdir)
except OSError: # raised if dir already exists -> no need to make it
pass
# build rsync command and call:
exclude = re.sub(r'([^\s].*?)(\s|$)',r'--exclude "\1"\2',exc_pats)
rsync = itpl('rsync $rsync_opts $exclude')
# the same can also be done with lists (keep it for reference):
#exclude = string.join(['--exclude "'+p+'"' for p in qw(exc_pats)])
# rsync takes -r as a flag, not 0/1 so translate:
rec_flag = {0:'',1:'-r'}
# loop over user specified directories calling rsync
for bakdir,rec in to_backup.items():
bakdir = os.path.expanduser(bakdir)
xsys(itpl('$rsync $rec_flag[rec] $bakdir $outdir'),
debug=0,verbose=1,header='\n### ')
# final actions?
final()
try:
execfile('bkprc.py')
except IOError:
print 'You need to provide a config file: bkp.py rcfile'
sys.exit()
# make output dir if needed
outdir = os.path.expanduser(outdir)
try:
os.makedirs(outdir)
except OSError: # raised if dir already exists -> no need to make it
pass
# build rsync command and call:
exclude = re.sub(r'([^\s].*?)(\s|$)', r'--exclude "\1"\2', exc_pats)
rsync = itpl('rsync $rsync_opts $exclude')
# the same can also be done with lists (keep it for reference):
#exclude = string.join(['--exclude "'+p+'"' for p in qw(exc_pats)])
# rsync takes -r as a flag, not 0/1 so translate:
rec_flag = {0: '', 1: '-r'}
# loop over user specified directories calling rsync
for bakdir, rec in to_backup.items():
bakdir = os.path.expanduser(bakdir)
xsys(itpl('$rsync $rec_flag[rec] $bakdir $outdir'),
debug=0,
verbose=1,
header='\n### ')
