Before we raised QtValueError (via qtutils.ensure_valid), but maybe there are
more callers out there which call fuzzy_url with an empty input - and it makes
more sense to raise InvalidUrlError which gets displayed to the user than
raising QtValueError which is more like an assertion.
I tried to set my editor to `termite -e "vim -f {}"`, termite being a
pretty cool and light terminal I use within my i3wm Arch linux box.
So when I open my editor I want it to launch a terminal with Vim inside
instead of GVim for various reasons.
The validation rejected this at first because it was looking for '{}'
inside ['foo', 'bar', 'baz {}'], essentially. So I need it to look
inside the sub-strings, not just the list.
Then after validation I need to perform the '{}' replacement inside the
sub-string too, not just replacing the whole string.
It seems that unlike Gecko, WebKit does not support undo/redo operations
when the textarea's `value` attribute is changed directly. Fortunately
there is a WebKit-specific workaround using textInput event.
References:
* http://stackoverflow.com/a/7554295
* http://help.dottoro.com/ljuecqgv.php
The Shift+Ins key should arguably insert primary selection, not the
clipboard selection as every Qt program does. This commit makes it
possible via the hidden paste-primary command (enabled by default).
Unfortunately QtWebKit does not provide any straightforward way to
insert text at cursor position into editable fields, so we work around
this by executing a JavaScript snippet - inspired by this SO answer:
http://stackoverflow.com/a/11077016
This logged an error on Windows:
ERROR misc networkmanager:on_authentication_required:269 Unable to read the netrc file
Traceback (most recent call last):
File "c:\python34\Lib\netrc.py", line 27, in __init__
file = os.path.join(os.environ['HOME'], ".netrc")
File "C:\Users\florian\buildbot\slave\win8\build\.tox\py34\lib\os.py", line 633, in __getitem__
raise KeyError(key) from None
KeyError: 'HOME'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\florian\buildbot\slave\win8\build\qutebrowser\browser\network\networkmanager.py", line 262, in on_authentication_required
net = netrc.netrc()
File "c:\python34\Lib\netrc.py", line 29, in __init__
raise OSError("Could not find .netrc: $HOME is not set")
Since this case is pretty common, we don't want to log it - and checking the
variable beforehand is easier than parsing the exception message.
This should fix the failing tests on Windows.
