purescript-node / purescript-node-process Goto Github PK

I'm currently trying to play with purescript-node-readline and I use browserify to bundle the purescript part of the codebase.

The error I get is :

var stdoutIsTTY = $foreign.process.stdout.isTTY

Cannot read property 'isTTY' of undefined

Have you got a clue on what's going on ?

I'm going to submit PR for this.

Get an array containing the command line arguments. Be aware that this can change over the course of the program.

Does this mean the array itself may change? Because if that happens, then argv should return a clone of the array to keep users of the array referentially transparent.

Hello maintainers,

I'm wondering it since I saw these functions, there already are stdoutIsTTY and stderrIsTTY but lacking stdinIsTTY.

I'm avoiding this lacking by defining my own one only for now:

stdinIsTTY :: Boolean
stdinIsTTY = (unsafeCoerce stdin).isTTY

and this seems working properly like this:

main :: Effect Unit
main = logShow stdinIsTTY

❯ spago run
[info] Build succeeded.
true
❯ echo hi | spago run
[info] Build succeeded.
false

It only exists to pull in the FS effect, for requireResolve. Maybe we could just introduce a separate effect for this?

I suggest we steal the one from node-child-process and put it here, and then have child-process depend on process. Programs that use node-child-process will probably want to use node-process too, although the converse seems less likely.