Any comments on the new patch version?

On Fri, Apr 4, 2014 at 10:27 PM, Erik Carstensen <[email protected]>wrote:

> Forgot to attach everything in the last mail.
>
>
> On Fri, Apr 4, 2014 at 10:21 PM, Erik Carstensen <[email protected]>wrote:
>
>> BTW, I noticed that stgit tends to use space around the = in function
>> keyword arguments. PEP8 says there should be no space there. Is the
>> discrepancy intentional?
>>
>> On Fri, Apr 4, 2014 at 4:06 AM, Karl Wiberg <[email protected]> wrote:
>>
>> On Thu, Apr 3, 2014 at 6:54 AM, Erik Carstensen <[email protected]>
>>> wrote:
>>>
>>> > test_expect_success \
>>> >         'No patch' \
>>> >         '! stg move --from foo'
>>>
>>> * It's possible to write tests using far fewer backslashes. See
>>>   e.g. t/t3300-edit.sh.
>>>
>>
>> Fixed
>>
>>
>>> * Use general_error, command_error, or conflict from test-lib.sh
>>>   instead of !.
>>
>>
>> Thanks! I also introduced a new function "expect_output". It makes the
>> test more readable, and gives you a hint upon failure.
>>
>> * So moving a patch to the same branch will pop it if necessary, and
>>>   give it a new autogenerated name? Wouldn't it make more sense to
>>>   just complain and do nothing?
>>>
>>
>> I was just checking that it doesn't do anything really bad; I thought it
>> was easier not to care much about it. But considering your remark on -f
>> below, it's easier to forbid it. Done now.
>>
>> > usage = ['DEST_BRANCH <patch1> [<patch2>] [<patch3>..<patch4>]']
>>> > description = """
>>> > Delete the given patches from the current branch, and add them
>>> unapplied to
>>> > DEST_BRANCH."""
>>>
>>
>> Fixed
>>
>>
>>> > def find_unique_name(oldname, blacklist):
>>> >     # TODO: is this the right place?
>>>
>>> No, you can delete it because you never call it. But if you did want
>>> it (and I actually think this scheme makes sense), then perhaps near
>>> make_patch_name in stgit/utils.py.
>>>
>>
>> I removed it. Easier to use the standard scheme.
>>
>>
>>> >     if options.src:
>>>
>>> >         iw = None # can't use index/workdir to manipulate another
>>> branch
>>> >     else:
>>> >         iw = src.repository.default_iw
>>>
>>> I would have named this src_iw or something, to make it clear which
>>> branch it belongs to.
>>>
>>
>> Fixed. Also, changed one use of src_iw; we must use None when pushing in
>> order to prevent the conflict from touching the working tree (perhaps this
>> is the error in delete as well?)
>>
>> > >         out.info('Created %s on branch %s' % (", ".join(created),
>> dest.name))
>> >
>> > This line is often going to get very long
>>
>> Fixed, along with silencing delete (also had to fix a bug there, see
>> patch). It now outputs:
>> Successfully moved patches:
>>   master:a   -> topic:a-0
>>   master:foo -> topic:foo
>>
>> which brings me to a wild class of ideas on argument syntax: We could
>> allow some colon-based notation, yielding a syntax familiar from
>> cross-device mv on systems such as Amiga:
>>   stg move df0:foo df1:
>> to move patch foo from branch df0 to branch df1;
>>   stg move df0:foo df1:bar
>> to also rename the patch to bar;
>>   stg move df0:foo master:bar df1:
>> to move two patches from different branches to branch df1
>>
>> The latter two cannot be expressed with the current parameter syntax.
>> However, the new uses are rather exotic, and the new syntax does not
>> provide a natural way to move a remote patch to the current branch without
>> naming the current branch.
>>
>>
>>> Also, you don't handle (or test!) the case where -f explicitly
>>> specifies the current branch.
>>
>>
>> Fixed now (kind of): I test that giving the current branch is equivalent
>> to omitting it, in the test where I check that source and destination
>> cannot be the same.
>>
>
>
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