more notes to easy up the first steps

I collected some of the commands that help starting trials based on irc-discussion. Maybe there is no point in adding too much instructions, if things are in early, possibly changing, state? Anyhow, if doable in couple of lines at the notes section, at least some people could try these tools.

nix run -f release.nix wasm.ghc will put you in a shell with the wasm GHC. This makes it easy to try something small. (*)

nix build -f release.nix examples.wasm.othello builds one example. After that, 'cd results' and start the web-server (e.g. hserv or warp). Remember to try with chromium or chrome.

nix build -f release.nix examples.wasm builds all examples. There will be many results-directories.

(*) what is the recommend way to try to something larger? E.g. somethings that needs several libs including reflex and reflex-dom. And thus something that needs cabal files etc.

Is the following the easiest way?

make the project as before with the reflex-platform and its project setup
add the project into the examples/default.nix, e.g. add something like myproject-src = pkgs.callCabal2nix "myproject" ../path {} ???
then use nix build -f release.nix examples.wasm.myproject to build it
nix run will make the env but does it have cabal, hlint etc? Hmm, maybe not.

Ok, I can easily try if those work, and I assume that they won't. This is something I think also other people would benefit (that is, if there is shown enough steps to follow to get things going on).

WebGHC / wasm-cross

more notes to easy up the first steps #27