Am 10.08.2016 um 00:56 schrieb Jacob Keller:
On Tue, Aug 9, 2016 at 3:50 PM, Stefan Beller wrote:
On Tue, Aug 9, 2016 at 3:32 PM, Jacob Keller wrote:
+ if (strbuf_read(buf, cp.out, 0) < 0)
So we keep the whole diff in memory
I don't know much about the diff machinery, but I thought
th
On Tue, Aug 9, 2016 at 4:10 PM, Stefan Beller wrote:
> xread does use a poll() for you so it is not active polling,
> but only reading when data is available.
s/active polling/ spinning/
>
>
>>>
>>> When not checked out, we can invoke the diff command
>>> in .git/modules/ as that is the git dir
On Tue, Aug 9, 2016 at 3:56 PM, Jacob Keller wrote:
>>> +
>>> + if (strbuf_read(buf, cp.out, 0) < 0)
>>
>> So we keep the whole diff in memory
>> I don't know much about the diff machinery, but I thought
>> the rest of the diff machinery just streams it out?
>
> Yea, but I can't figure out
On Tue, Aug 9, 2016 at 3:50 PM, Stefan Beller wrote:
> On Tue, Aug 9, 2016 at 3:32 PM, Jacob Keller wrote:
>> From: Jacob Keller
>>
>> For projects which have frequent updates to submodules it is often
>> useful to be able to see a submodule update commit as a difference.
>> Teach diff's --submo
On Tue, Aug 9, 2016 at 3:32 PM, Jacob Keller wrote:
> From: Jacob Keller
>
> For projects which have frequent updates to submodules it is often
> useful to be able to see a submodule update commit as a difference.
> Teach diff's --submodule= a new "diff" format which will execute a diff
> for the
Jacob Keller writes:
> +static int prepare_submodule_diff(struct strbuf *buf, const char *path,
> + unsigned char one[20], unsigned char two[20])
> +{
> + struct child_process cp = CHILD_PROCESS_INIT;
> + cp.git_cmd = 1;
> + cp.dir = path;
> + cp.out = -1;
> + cp.n
From: Jacob Keller
For projects which have frequent updates to submodules it is often
useful to be able to see a submodule update commit as a difference.
Teach diff's --submodule= a new "diff" format which will execute a diff
for the submodule between the old and new commit, and display it as
a s
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