andrewray / iocamljs Goto Github PK

I've packaged up the ocaml-dockerfile bindings with an iocamljs notebook to explain them here:
http://anil-code.recoil.org/ocaml-dockerfile/

This all worked great, but I've just packaged up a refresh of the package and failed to recreate it. The iocamljs kernel now built (with latest opam-repository and OCaml 4.02.3) fails to evaluate the statements when play is pressed, but throws no errors in the JS console either. I'm a little stumped about where to start debugging and wondered if anyone else had this problem.

There's a Dockerfile that builds everything here:
https://github.com/avsm/ocaml-dockerfile/blob/master/Dockerfile.doc
If there's anything obviously wrong would love to know, otherwise will continue debugging.. (the Dockerfile can be run locally via docker build -f Dockerfile.doc . dfile && docker run -p 8888:8888 -d dfile

Hi,

sorry for the naive question. I am trying to put online a small tutorial using static webpages, using a custom iocamljs kernel. I've read the documentation to successfully build my custom kernel.js but I don't know what to do next. What static files should I copy on my website?

Try any print function (I tried print_int and Printf.printf) in https://andrewray.github.io/iocamljs/min.html or https://andrewray.github.io/iocamljs/full.html.

The output is not visible until you print the next "\n" character.
It is "as if" there is no flush.

There's a partly-working attempt in my gh-pages branch, and a sample notebook online. Here's what's currently working:

• Support for the MetaOCaml syntax .< e >. and .~e
• Code printing in the top level
• Cross-stage persistence
• Running generated code

As the online notebook shows, attempting to run generated code results in an error:

Exception:
Typetexp.Error (<abstr>, <abstr>,
 Typetexp.Unbound_module (Longident.Lident "Pervasives")).

The build commands I used to build the partly-working kernel are in the commit message.

Are there plans to make this work with recent dependencies?

It'd be very handy to have a kernel built from the 4.02.1+modular-implicits-ber compiler.

I managed to compile one (kernel.meta-modimp.js) after pinning a few packages, following a procedure similar to #7 (comment), but it doesn't actually work: it fails with various JavaScript errors, such as

TypeError: IPython.Kernel is not a constructor
TypeError: this.kernel is null

and I'm not sure how best to debug it.

It seems stand-alone kernel.foo.js doesn't work with split lines in the code. I got the following error message:

[Error] TypeError: undefined is not a function (evaluating 'string.split(/\r\n?|\n/)')
    (anonymous function) (codemirror.js, line 5481)
    setValue (codemirror.js, line 4689)
    (anonymous function) (codemirror.js, line 4888)
    set_text (codecell.js, line 366)
    fromJSON (codecell.js, line 401)
    fromJSON (notebook.js, line 1556)
    load_notebook_success (notebook.js, line 1742)
    i (jquery.min.js, line 3)
    l (jquery.min.js, line 3)
    fireWith (jquery.min.js, line 3)
    k (jquery.min.js, line 5)
    (anonymous function) (jquery.min.js, line 5)

Setting both options leads to undefined results (seems that -static is ignored)

Hello there @andrewray,
I tried to download the code from master or gh-pages branch, or to "save as" the web page (e.g., full402.html), but I keep failing to have a working local version of this static webpage.

Could you please explain what I should do, in order to be able to deploy the static web pages (like full402.html) to a personal server, but without building them?

Thanks!