Re: diff tool on iOS?
Re: diff tool on iOS?
- Subject: Re: diff tool on iOS?
- From: Sergio Campamá <email@hidden>
- Date: Wed, 13 Aug 2014 07:41:39 -0700
I think he meant to replicate the diff functionality inside your app,
and handle the output your own way to display the results. AFAIK, you
can't call any command line programs from an iOS app...
--------------------------------------
Sergio Campamá
email@hidden
On Wed, Aug 13, 2014 at 7:31 AM, Koen van der Drift
<email@hidden> wrote:
> I thought about diff, but can I use that without NSTask, etc which aren't
> available on iOS?
>
> Also came across this:
> https://github.com/inquisitiveSoft/DiffMatchPatch-ObjC, which could be
> useful.
>
> Thanks for your imput,
>
> - Koen.
>
>
>
>
> On Wed, Aug 13, 2014 at 9:03 AM, ChanMaxthon <email@hidden> wrote:
>
>> I think you can embed code from BSD diff in your program. That is plain C
>> and you just need to call it using your Objective-C code.
>>
>> Alternatively you can look into the implementation of BSD diff or GNU
>> diffutils and rewrite it using Objective-C or Swift for your project.
>>
>> Sent from my iPad
>>
>> > On Aug 13, 2014, at 20:34, Koen van der Drift <email@hidden>
>> wrote:
>> >
>> > Is there any way to use a diff tool in an iOS app? My app at one point
>> > needs to find the difference between two large text files, and using diff
>> > or something similar may be a possible solution. Both files are
>> downloaded
>> > as NSData objects from an external source, and right now I have converted
>> > them to NSString objects. But they can be in any format, as long as I can
>> > find a way which lines have changed.
>> >
>> > Thanks,
>> >
>> > - Koen.
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