##// END OF EJS Templates
Fixes for test suite in win32 when all dependencies (esp. Twisted) are...
Fixes for test suite in win32 when all dependencies (esp. Twisted) are installed. Also activated testing.tools to be picked up by the test suite (was excluded), this gives us a few more tests. Status: - On Linux, the full suite passes like before. - On Win32, now that we have Twisted, we're seeing a few failures, because I don't have the WinHPC server stuff. These should be easy for Brian to fix. There are also two tests where the Skip nose exception isn't recognized by Twisted, should also be easy. I'll file tickets for those.

File last commit:

r2267:928c921b
r2461:a97dcd31
Show More
ipy_greedycompleter.py
76 lines | 2.2 KiB | text/x-python | PythonLexer
""" Greedy completer extension for IPython
Normal tab completer refuses to evaluate nonsafe stuff. This will evaluate
everything, so you need to consider the consequences of pressing tab
yourself!
Note that this extension simplifies readline interaction by setting
only whitespace as completer delimiter. If this works well, we will
do the same in default completer.
"""
from IPython.core import ipapi
from IPython.core.error import TryNext
from IPython.utils import generics
from IPython.utils.genutils import dir2
def attr_matches(self, text):
"""Compute matches when text contains a dot.
MONKEYPATCHED VERSION (ipy_greedycompleter.py)
Assuming the text is of the form NAME.NAME....[NAME], and is
evaluatable in self.namespace or self.global_namespace, it will be
evaluated and its attributes (as revealed by dir()) are used as
possible completions. (For class instances, class members are are
also considered.)
WARNING: this can still invoke arbitrary C code, if an object
with a __getattr__ hook is evaluated.
"""
import re
force_complete = 1
# Another option, seems to work great. Catches things like ''.<tab>
m = re.match(r"(\S+(\.\w+)*)\.(\w*)$", text)
if m:
expr, attr = m.group(1, 3)
else:
# force match - eval anything that ends with colon
if not force_complete:
return []
m2 = re.match(r"(.+)\.(\w*)$", self.lbuf)
if not m2:
return []
expr, attr = m2.group(1,2)
try:
obj = eval(expr, self.namespace)
except:
try:
obj = eval(expr, self.global_namespace)
except:
return []
words = dir2(obj)
try:
words = generics.complete_object(obj, words)
except TryNext:
pass
# Build match list to return
n = len(attr)
res = ["%s.%s" % (expr, w) for w in words if w[:n] == attr ]
return res
def main():
import IPython.utils.rlineimpl as readline
readline.set_completer_delims(" \n\t")
# monkeypatch - the code will be folded to normal completer later on
import IPython.core.completer
IPython.core.completer.Completer.attr_matches = attr_matches
main()