Mike,
Thanks so much! You set me on the right path and I'm starting to understand how
the compilation process works.
I'm going to work on a few examples of how this can be used to get things done
in GAS/Sheets and update the project page with instructions.
I'm loving Planck on Linux too! Thanks for all that you do.
V/r
John
On Wednesday, September 7, 2016 at 9:50:12 PM UTC-4, Mike Fikes wrote:
> Hi John,
>
>
> You’ll have to arrange in some way to create a namespace so that defs work.
> While the cljs.user namespace is the default namespace when :ns is not
> specified, it is not automatically created for you.
>
>
> Here is a way to do it directly in the script:
>
>
>
> function evalstr() {
> clgs.core.evalCljs("(ns cljs.user)");
> var s = "(def x 3)";
> var res = clgs.core.evalCljs(s);
> Logger.log("output: " + res);
> var s = "(+ x 2)";
> var res = clgs.core.evalCljs(s);
> Logger.log("output: " + res);
> return res;
>
> // In the menu above, click "Run" -> "evalstr"
> // Then click "View" -> "Log"
>
> }
>
>
>
> [16-09-07 18:39:26:408 PDT] cljs in: (ns cljs.user)
> [16-09-07 18:39:26:539 PDT] cljs out: {:value nil}
> [16-09-07 18:39:26:540 PDT] cljs in: (def x 3)
> [16-09-07 18:39:26:672 PDT] cljs out: {:value 3}
> [16-09-07 18:39:26:673 PDT] output: 3
> [16-09-07 18:39:26:674 PDT] cljs in: (+ x 2)
> [16-09-07 18:39:26:767 PDT] cljs out: {:value 5}
> [16-09-07 18:39:26:769 PDT] output: 5
>
>
>
>
> If you are curious, Planck sets up cljs.user here
> https://github.com/mfikes/planck/blob/a4ffedda17da086581b40a48f87c66e1a36a6453/planck/PLKClojureScriptEngine.m#L1318-L1321
>
>
> And Replumb accomplishes the same in a different way here:
> https://github.com/Lambda-X/replumb/blob/d29caa57d336ea023e00319faedef47a4736141a/src/cljs/replumb/common.cljs#L125-L128
>
>
> This topic has been discussed previously:
> https://groups.google.com/d/msg/clojurescript/j0CoBSK4nXg/gtNI_pDvBQAJ
>
>
> - Mike
>
>
>
> On Sep 7, 2016, at 6:14 PM, John Newman <[email protected]> wrote:
>
>
> Hello all,
>
> I am trying to get self-hosted CLJS running on Google's Apps Script servers.
>
> I thought I would just try it out and was surprised to find that some simple
> expressions just worked, like (take 4 (range 10)). However, def'ing does not
> yet work.
>
> Does anyone have any pointers on how to debug this? Perhaps collection
> containing the current ns's vars is not accessible? If so, would I even be
> able to run any expressions?
>
> I will say, being able to run CLJS expressions as Google Sheets formulas is
> pretty neat. And being able to automate the rest of the Google Apps Script
> ecosystem with CLJS would be a blessing.
>
> The Github project is here: https://github.com/johnmn3/clgs
>
> The GAS script is here:
> https://script.google.com/d/1vUqjhUd21PD84gXqgOUy9tpx-kpvLRn2kZh-2y9DpwTrf-JTwh2F0xp1/edit?usp=sharing
>
> Let me know if you have any problems and thanks!
>
> V/r
>
> John
>
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