Re: [Lazarus] Proud to announce..

[Graeme Geldenhuys via lazarus]

On 2018-12-04 11:33 p.m., leledumbo via lazarus wrote:
> Good work! A little bug, though:

Ah yes, that's the same error I got. Following your steps and a web page
refresh I eventually got the default sample program to compile and run.

Regards,
  Graeme

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Re: [Lazarus] Proud to announce..

[Graeme Geldenhuys via lazarus]

On 2018-12-04 10:01 p.m., Michael Van Canneyt via lazarus wrote:
> See it in action for yourself:
> 
> https://idefix.freepascal.org/~michael/webcompiler/webcompiler.html

Sounds very interesting, so I followed the link and get the following
error when I click compile.

See attached image. I'm using Firefox 63.0 (64-bit Firefox Quantum)
running under FreeBSD 11.2.


Regards,
  Graeme

-- 
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Re: [Lazarus] Proud to announce..

[Juha Manninen via lazarus]

This is impressive. Yes. Thanks!

Juha
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Re: [Lazarus] Proud to announce..

[Bart via lazarus]

On Tue, Dec 4, 2018 at 11:01 PM Michael Van Canneyt via lazarus
 wrote:

> The pas2js compiler runs now embedded in the browser itself.

Amazing...

Bart
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Re: [Lazarus] Proud to announce..

[Michael Van Canneyt via lazarus]

On Tue, 4 Dec 2018, leledumbo via lazarus wrote:

See it in action for yourself: 


https://idefix.freepascal.org/~michael/webcompiler/webcompiler.html


Good work! A little bug, though:
1. Directly press Compile, it will be an error
2. Go to Load units tab, press Load default units
3. Press Compile again, Compiler Output will always contain "Fatal:
Compilation aborted" until refreshed and correct steps are done (i.e. Load
default units before Compile)



Seems like the reset is not working correctly after an error occurred.

We'll have to check that.

Michael.
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Re: [Lazarus] Proud to announce..

[Michael Van Canneyt via lazarus]

On Wed, 5 Dec 2018, AlexeyT via lazarus wrote:

 I see that you converted FPC project to JS and inserted it into the 
webpage. Is it correct?


It is. But this was a goal from day 1 of the project.

I expect the lazarus team to have lazarus running in the browser this time
next year. ;)

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Re: [Lazarus] Proud to announce..

[AlexeyT via lazarus]

 I see that you converted FPC project to JS and inserted it into the 
webpage. Is it correct?


It is achievement, yes...


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Re: [Lazarus] Proud to announce..

[leledumbo via lazarus]

> See it in action for yourself: 
>
> https://idefix.freepascal.org/~michael/webcompiler/webcompiler.html

Good work! A little bug, though:
1. Directly press Compile, it will be an error
2. Go to Load units tab, press Load default units
3. Press Compile again, Compiler Output will always contain "Fatal:
Compilation aborted" until refreshed and correct steps are done (i.e. Load
default units before Compile)




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Re: [Lazarus] Proud to announce..

[silvioprog via lazarus]

On Tue, Dec 4, 2018 at 7:26 PM Michael Van Canneyt via lazarus <
lazarus@lists.lazarus-ide.org> wrote:

> On Tue, 4 Dec 2018, silvioprog via lazarus wrote:
>
> > Awesome news! Thanks for this incredible work. ☺
> >
> > Can we use it for online tests to report bugs via Mantis? (something like
> > JSFiddle)
>
> An interesting concept, I like it.
>
> This is something we can and should indeed think about.
>

Some ideias:

1. a clean highlighted source editor allowing:
  1.1 to link the CDN of the common JS/CSS libraries (jQuery.js, Vue.js,
Bootstrap, Modernizr...);
  1.2 to save the code and share its link (shortened?);
  1.3 to download the generated codes/logs (compressed?);
  1.4 code hinting (like Lazarus' identifier completion. This feature was
recently added to JSFiddle);
  1.5 code minify and/or uglify

(allowing to copy the single generated line).
2. an easy-to-remember link:
  2.1 a long link idea:
https://pas2js.freepascal.org//
(ex: https://pas2js.freepascal.org/michael/Q8KVC)
  2.2 a short link (*very* optional, but useful 🙂)
3. extra:
  3.1 allows the user to manage codes (something like https://pastebin.com);
  3.2 allows reviews/corrections from other users (something like a fork +
share).

Just some naive ideas and maybe hard to be implemented, but useful. 😅

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Re: [Lazarus] Proud to announce..

[Michael Van Canneyt via lazarus]

On Tue, 4 Dec 2018, silvioprog via lazarus wrote:


Awesome news! Thanks for this incredible work. ☺

Can we use it for online tests to report bugs via Mantis? (something like
JSFiddle)


An interesting concept, I like it.

This is something we can and should indeed think about.

Michael.-- 
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Re: [Lazarus] Proud to announce..

[silvioprog via lazarus]

On Tue, Dec 4, 2018 at 7:01 PM Michael Van Canneyt via lazarus <
lazarus@lists.lazarus-ide.org> wrote:

> Hello !
>
> If anyone still doubted that Object Pascal is the best programming
> language,
> running on the most platforms:
>
> It is with considerable pride that I can announce a new major milestone
> has
> been reached in Free Pascal's pas2js story:
>
> The pas2js compiler runs now embedded in the browser itself.
>
> A picture says more than a thousand words, see attachment.
>
> See it in action for yourself:
>
> https://idefix.freepascal.org/~michael/webcompiler/webcompiler.html
>
> How does it work ?
> 1. Enter the source of your program.
> 2. Load the necessary units on the 'load units' tab.
>(The "Load default units" button is a good start)
> 3. Hit "Compile" !
> 4. Observe the output of the compiler in the tab "Compiler output"
> 5. If all went well, the 'Run' button is now active...
> 6. Press the 'Run' button !
>
> The program will be loaded & run in an IFrame at the bottom of the page.
>
> Obviously, this is only a demo, and there is ample room for improvement
> (specifying additional options, viewing generated source code, improving
> gui)
> and you don't have all units available: only the ones in 'rtl' have been
> made available. (it's just a matter of uploading them)
>
> But it works. No server interaction other than loading the extra needed
> unit sources is necessary: all is done in the browser.
>
> All code is committed in SVN, demo/webcompiler.
>
> Last but not least:
> Once more I want to thank Mattias Gaertner for his incredible work on the
> compiler, without whose solid foundations I would not have been able to do
> this
> !
>
> Enjoy, and stay tuned for more wonderful features & cutting edge
> technology
> from the people that bring you Free Pascal & Lazarus !
>
> Michael.


Awesome news! Thanks for this incredible work. ☺

Can we use it for online tests to report bugs via Mantis? (something like
JSFiddle)

Anyway, thanks a lot for sharing it!

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[Lazarus] Proud to announce..

[Michael Van Canneyt via lazarus]

Hello !

If anyone still doubted that Object Pascal is the best programming language, 
running on the most platforms:


It is with considerable pride that I can announce a new major milestone has 
been reached in Free Pascal's pas2js story:


The pas2js compiler runs now embedded in the browser itself.

A picture says more than a thousand words, see attachment.

See it in action for yourself:

https://idefix.freepascal.org/~michael/webcompiler/webcompiler.html

How does it work ?
1. Enter the source of your program.
2. Load the necessary units on the 'load units' tab.
  (The "Load default units" button is a good start)
3. Hit "Compile" !
4. Observe the output of the compiler in the tab "Compiler output"
5. If all went well, the 'Run' button is now active...
6. Press the 'Run' button !

The program will be loaded & run in an IFrame at the bottom of the page.

Obviously, this is only a demo, and there is ample room for improvement
(specifying additional options, viewing generated source code, improving gui) 
and you don't have all units available: only the ones in 'rtl' have been

made available. (it's just a matter of uploading them)

But it works. No server interaction other than loading the extra needed
unit sources is necessary: all is done in the browser.

All code is committed in SVN, demo/webcompiler.

Last but not least:
Once more I want to thank Mattias Gaertner for his incredible work on the
compiler, without whose solid foundations I would not have been able to do this 
!


Enjoy, and stay tuned for more wonderful features & cutting edge technology 
from the people that bring you Free Pascal & Lazarus !


Michael.-- 
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