Take a look e.g. at https://dlang.org/phobos-prerelease/std_algorithm_iteration.html. Examples now have "Edit" and "Run" buttons that allow you to play with them online and see what they output. Changes for the ddox version forthcoming.

Related: https://github.com/dlang/dlang.org/pull/1297, https://issues.dlang.org/show_bug.cgi?id=16984, https://issues.dlang.org/show_bug.cgi?id=16985.

Many thanks to Sebastian Wilzbach who took this to completion, and to Damian Ziemba for working on the online compiler code!


Andrei

On Monday, 19 December 2016 at 17:44:29 UTC, Andrei Alexandrescu wrote:
> Take a look e.g. at https://dlang.org/phobos-prerelease/std_algorithm_iteration.html. Examples now have "Edit" and "Run" buttons that allow you to play with them online and see what they output. Changes for the ddox version forthcoming.
>
> Related: https://github.com/dlang/dlang.org/pull/1297, https://issues.dlang.org/show_bug.cgi?id=16984, https://issues.dlang.org/show_bug.cgi?id=16985.
>
> Many thanks to Sebastian Wilzbach who took this to completion, and to Damian Ziemba for working on the online compiler code!
>
>
> Andrei

I would like to add that this is in an experimental/testing stage and hopefully will get stable with the next release ;-)

On Monday, 19 December 2016 at 17:44:29 UTC, Andrei Alexandrescu wrote:
> Take a look e.g. at https://dlang.org/phobos-prerelease/std_algorithm_iteration.html. Examples now have "Edit" and "Run" buttons that allow you to play with them online and see what they output. Changes for the ddox version forthcoming.
>
> Related: https://github.com/dlang/dlang.org/pull/1297, https://issues.dlang.org/show_bug.cgi?id=16984, https://issues.dlang.org/show_bug.cgi?id=16985.
>
> Many thanks to Sebastian Wilzbach who took this to completion, and to Damian Ziemba for working on the online compiler code!
>
>
> Andrei

It looks great, but I think that the source code should not be hidden when pressing the Run button, instead the application output box should appear above/below the source code :-)

Excellent work, thank you!

On Monday, 19 December 2016 at 18:54:56 UTC, Jakub Szewczyk wrote:

> It looks great, but I think that the source code should not be hidden when pressing the Run button, instead the application output box should appear above/below the source code :-)

+1

Otherwise that is great!

On Monday, 19 December 2016 at 19:11:26 UTC, Picaud Vincent wrote:
> On Monday, 19 December 2016 at 18:54:56 UTC, Jakub Szewczyk wrote:
>
>> It looks great, but I think that the source code should not be hidden when pressing the Run button, instead the application output box should appear above/below the source code :-)
>
> +1
>
> Otherwise that is great!

+1 also.

On Monday, 19 December 2016 at 17:50:17 UTC, Seb wrote:
> On Monday, 19 December 2016 at 17:44:29 UTC, Andrei Alexandrescu wrote:
>> Take a look e.g. at https://dlang.org/phobos-prerelease/std_algorithm_iteration.html. Examples now have "Edit" and "Run" buttons that allow you to play with them online and see what they output. Changes for the ddox version forthcoming.
>>
>> Related: https://github.com/dlang/dlang.org/pull/1297, https://issues.dlang.org/show_bug.cgi?id=16984, https://issues.dlang.org/show_bug.cgi?id=16985.
>>
>> Many thanks to Sebastian Wilzbach who took this to completion, and to Damian Ziemba for working on the online compiler code!
>>
>>
>> Andrei
>
> I would like to add that this is in an experimental/testing stage and hopefully will get stable with the next release ;-)

When all tests pass, would be better if it said that, rather than "No output," which it says now.

is it properly sandboxed / hacking proof?

quick tests:

```
import std.process;
auto msg="sleep 10";
executeShell(msg).output.writeln;
```

 correctly results in `Application output (9: Killed)`

"ls -al .."  => permission denied

"ls /usr/bin/ld" => -rwxr-xr-x 2 0 0 834648 Jan  3  2013 /usr/bin/ld

"ps -auwx" => ...



On Mon, Dec 19, 2016 at 6:25 PM, Joakim via Digitalmars-d-announce < digitalmars-d-announce@puremagic.com> wrote:

> On Monday, 19 December 2016 at 17:50:17 UTC, Seb wrote:
>
>> On Monday, 19 December 2016 at 17:44:29 UTC, Andrei Alexandrescu wrote:
>>
>>> Take a look e.g. at https://dlang.org/phobos-prere lease/std_algorithm_iteration.html. Examples now have "Edit" and "Run" buttons that allow you to play with them online and see what they output. Changes for the ddox version forthcoming.
>>>
>>> Related: https://github.com/dlang/dlang.org/pull/1297, https://issues.dlang.org/show_bug.cgi?id=16984, https://issues.dlang.org/show_bug.cgi?id=16985.
>>>
>>> Many thanks to Sebastian Wilzbach who took this to completion, and to Damian Ziemba for working on the online compiler code!
>>>
>>>
>>> Andrei
>>>
>>
>> I would like to add that this is in an experimental/testing stage and hopefully will get stable with the next release ;-)
>>
>
> When all tests pass, would be better if it said that, rather than "No output," which it says now.
>

On Tuesday, 20 December 2016 at 01:34:30 UTC, Soulsbane wrote:
> On Monday, 19 December 2016 at 19:11:26 UTC, Picaud Vincent wrote:
>> On Monday, 19 December 2016 at 18:54:56 UTC, Jakub Szewczyk wrote:
>>
>>> It looks great, but I think that the source code should not be hidden when pressing the Run button, instead the application output box should appear above/below the source code :-)
>>
>> +1
>>
>> Otherwise that is great!
>
> +1 also.

Thanks a lot for your feedback! This will hopefully soon be online:

https://github.com/dlang/dlang.org/pull/1527

On Tuesday, 20 December 2016 at 06:16:23 UTC, Timothee Cour wrote:
> is it properly sandboxed / hacking proof?
>
> quick tests:
>
> ```
> import std.process;
> auto msg="sleep 10";
> executeShell(msg).output.writeln;
> ```
>
>  correctly results in `Application output (9: Killed)`
>
> "ls -al .."  => permission denied
>
> "ls /usr/bin/ld" => -rwxr-xr-x 2 0 0 834648 Jan  3  2013 /usr/bin/ld
>
> "ps -auwx" => ...
>

It uses DPaste (https://dpaste.dzfl.pl/) as backend - in fact I tried to re-use most of the code for the example snippet on dlang.org