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litxio / ptghci

High-powered REPL for Haskell, inspired by IPython
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Engine stopping #6

Closed ShrykeWindgrace closed 5 years ago

ShrykeWindgrace commented 5 years ago

Hi!

When I run ptghci, it loads the prompt, then immediately exits with

λ [1]: Leaving GHCi.
**Engine stopping**
**Engine stopping**
Exiting...

I have the following config:

Is there a way to determine where and how I need to tweak my config and/or environment variables for ptghci to work?

RichardWarfield commented 5 years ago

Strange. Could you try setting verbosity: Trace and logFile: ptghci.log in ptghci.yaml, and let me know what gets written to the log file?

ShrykeWindgrace commented 5 years ago

Thanks for looking into this! By your suggestion, with

% cat ptghci.yaml 
verbosity: Trace
logFile: ptghci.log

running ptghci gives 

% cat ptghci.log 
Got request Just RequestLoadMessages
Sending response: LoadMessagesResponse {success = True, messages = [LoadGhciVersion {loadVersion = "8.6.4"},LoadConfig {loadFile = "/tmp/haskell-stack-ghci/2a3bbd58/ghci-script"}]}
ZMQError { errno = 88, source = "getIntOpt", message = "Socket operation on non-socket" }
GHCi finished, exiting
AsyncCancelled
RichardWarfield commented 5 years ago

I'm pretty certain this is the same underlying issue as #5 so I'm going to close this in favor of discussion there.

ShrykeWindgrace commented 5 years ago

I agree, the symptoms look the same, let's continue there.