bower install in the example asks a bunch of questions i don't know the answer to

[mwotton]

might it be possible to encode a working version in bower.json or something?

[eskimor]

Which compiler are you on? psc-0.10 or still 0.9?

[mwotton]

No idea, I'm a Haskell+servant hacker getting my feet wet with purescript through this project. What should I use?

On Tue, Dec 20, 2016, 2:58 AM Robert Klotzner notifications@github.com wrote:

Which compiler are you on? psc-0.10 or still 0.9?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/eskimor/servant-purescript/issues/14#issuecomment-268178992, or mute the thread https://github.com/notifications/unsubscribe-auth/AAELgmJJK_fSb_iSJZuPpPsJmJ4eVzCNks5rJ4rAgaJpZM4LQxCF .

[eskimor]

Please try with current master and purescript-0.9.x. purescript-0.10.x is not yet supported.

[commandodev]

I'm having similar problems. I rolled back to ps version 0.9.2 and tried again. bower install still asked me to manually resolve a lot of version conflicts:

Unable to find a suitable version for purescript-console, please choose one by typing one of the numbers below:
    1) purescript-console#^1.0.0 which resolved to 1.0.0 and is required by purescript-aff#1.1.0, purescript-servant-support#5.0.0, purescript-subscriber#1.1.2
    2) purescript-console#^1.0.0-rc.1 which resolved to 1.0.0 and is required by purescript-psci-support#1.0.0
    3) purescript-console#^2.0.0 which resolved to 2.0.0 and is required by purescript-psci-support#2.0.0

Prefix the choice with ! to persist it to bower.json

? Answer 1

Unable to find a suitable version for purescript-eff, please choose one by typing one of the numbers below:
    1) purescript-eff#^1.0.0 which resolved to 1.0.0 and is required by purescript-console#1.0.0, purescript-eff-functions#1.0.0, purescript-exceptions#1.0.0, purescript-pux#5.0.3, purescript-react#1.3.0, purescript-refs#1.0.0, purescript-st#1.0.0, purescript-var#0.2.0
    2) purescript-eff#~1.0.0 which resolved to 1.0.0 and is required by purescript-websocket-simple#0.4.0
    3) purescript-eff#^2.0.0 which resolved to 2.0.0 and is required by purescript-console#2.0.0

Prefix the choice with ! to persist it to bower.json

? Answer 1

Unable to find a suitable version for purescript-prelude, please choose one by typing one of the numbers below:
    1) purescript-prelude#~1.0.1 which resolved to 1.0.1 and is required by purescript-signal#6.1.0
    2) purescript-prelude#^1.0.0 which resolved to 1.0.1 and is required by purescript-eff#1.0.0
    3) purescript-prelude#^1.0.1 which resolved to 1.1.0 and is required by purescript-form-urlencoded#1.0.0
    4) purescript-prelude#^2.1.0 which resolved to 2.1.0 and is required by purescript-eff#2.0.0

Prefix the choice with ! to persist it to bower.json

? Answer 1

Unable to find a suitable version for purescript-psci-support, please choose one by typing one of the numbers below:
    1) purescript-psci-support#^1.0.0 which resolved to 1.0.0 and is required by central-counter
    2) purescript-psci-support#^2.0.0 which resolved to 2.0.0

Prefix the choice with ! to persist it to bower.json

? Answer 1

and then pulp psci give me the following:

$ pulp psci
Error 1 of 4:

  at C:\workspace\ext\dev\hs\cortex-dash\frontend\bower_components\purescript-newtype\src\Data\Newtype.purs line 26, column 19 - line 26, column 19

    Unable to parse module:
    unexpected |
    expecting no indentation or end of input

  See https://github.com/purescript/purescript/wiki/Error-Code-ErrorParsingModule for more information,
  or to contribute content related to this error.

Error 2 of 4:

  at C:\workspace\ext\dev\hs\cortex-dash\frontend\bower_components\purescript-functors\src\Data\Functor\Compose.purs line 26, column 1 - line 26, column 1

    Unable to parse module:
    unexpected type wildcard

  See https://github.com/purescript/purescript/wiki/Error-Code-ErrorParsingModule for more information,
  or to contribute content related to this error.

Error 3 of 4:

  at C:\workspace\ext\dev\hs\cortex-dash\frontend\bower_components\purescript-functors\src\Data\Functor\Coproduct.purs line 39, column 1 - line 39, column 1

    Unable to parse module:
    unexpected type wildcard

  See https://github.com/purescript/purescript/wiki/Error-Code-ErrorParsingModule for more information,
  or to contribute content related to this error.

Error 4 of 4:

  at C:\workspace\ext\dev\hs\cortex-dash\frontend\bower_components\purescript-functors\src\Data\Functor\Product.purs line 30, column 1 - line 30, column 1

    Unable to parse module:
    unexpected type wildcard

  See https://github.com/purescript/purescript/wiki/Error-Code-ErrorParsingModule for more information,
  or to contribute content related to this error.

Any pointers?

[eskimor]

Please try again with new master and delete any packages that don't compile (I don't know why they are being installed):

rm -Rf bower_components/purescript-functors
rm -Rf bower_components/purescript-newtype

[commandodev]

Great - that seems to be working! One other problem though: I've ended up with this line

import GHC.Types (Double)

In the generated code. What should I use on the Haskell side instead of Double?

Thanks for the help :-)

[commandodev]

So scanning through the code it looks like I'd need to add something for Number to PSTypes say psNumber and something like intBridge to Primitives and then either extend defaultBridge or make my own version

Is that about right? Anything else I'd need to do?

[eskimor]

That sounds right - jep. purescript-bridge is extensible, you can either define your own bridge based on defaultBridge or (for such a general purpose type better) you can add it to defaultBridge and send me a PR.

[legrostdg]

for Double: https://github.com/eskimor/purescript-bridge/pull/18