I'm not much of a python pro, but it appears the correct
way to iterate is next(i) instead of i.next(). i.next() has
been renamed to i.__next__() on python3, but next(i) works on both.
Pasted below is the following test script ran through python
2.6, 2.7, and 3.3:
i = iter("1,2".split(","))
next(i)
i.next()
i.__next__()
next(i)
Python 2.6.8 (unknown, Jan 26 2013, 14:35:25)
[GCC 4.7.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> i = iter("1,2".split(","))
>>> next(i)
'1'
>>> i.next()
'2'
>>> i.__next__()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'listiterator' object has no attribute '__next__'
>>> next(i)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
StopIteration
>>>
Python 2.7.6 (default, Dec 6 2013, 20:05:37)
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> i = iter("1,2".split(","))
>>> next(i)
'1'
>>> i.next()
'2'
>>> i.__next__()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'listiterator' object has no attribute '__next__'
>>> next(i)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
StopIteration
>>>
Python 3.3.3 (default, Jan 2 2014, 19:09:02)
[GCC 4.8.2] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> i = iter("1,2".split(","))
>>> next(i)
'1'
>>> i.next()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'list_iterator' object has no attribute 'next'
>>> i.__next__()
'2'
>>> next(i)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
StopIteration
>>>
Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
This commit adds a lot of the basic Sass directives used in Sass script.
Documentation can be found at:
http://sass-lang.com/documentation/file.SASS_REFERENCE.html
I decided to use regular expressions for the triggers, since typing the
`@` may be too cumbersome to require it to always be included, but is
likely happening due to muscle memory too often to leave it out. Regular
expressions give us the flexibility to have it both ways in this case.
Now that we have separated the two `for` loop snippet triggers by
changing the one that counts down from "for" to "ford", it feels more
and more like "ford" is a variant of "for" so I am moving it after it in
the file. Also, alphabetical.
As suggested by @SirVer[1], having `Things[i]` be pre-populated in the
body of the `for` loop snippets is not very useful given the merits of
autocompletion. This commit simplifies these bodies by simply using
`${VISUAL}$0`.
[1]: https://github.com/SirVer/ultisnips/pull/123/files#r8686533
`for` loops usually appear at the beginning of the line. This commit
makes these snippets more context-aware by adding the "b" option that
prevents them from being triggered if they are preceded with something
other than whitespace, as suggested by @SirVer[1].
[1]: https://github.com/SirVer/ultisnips/pull/123/files#r8686514
