phoityne / phoityne-vscode Goto Github PK

[CRITICAL]<launch> request parce error.
Content-Length: 144

{"command":"launch","arguments":{"type":"ghc","request":"launch","__sessionId":"16e869ec-1e82-4b09-a59e-ad41be2c022c"},"type":"request","seq":2}
"Error in $.arguments: When parsing the record LaunchRequestArguments of type Phoityne.VSCode.TH.LaunchRequestArgumentsJSON.LaunchRequestArguments the key name was not present."
`stack update` and install new phoityen-vscode.
Or check information on https://marketplace.visualstudio.com/items?itemName=phoityne.phoityne-vscode
[disconnectRequestHandler] ghci not started.

CWD: /home/neo/Projects/haskell-stack-fix
CMD: stack ghci --with-ghc=haskell-dap --test --no-load --no-build --main-is TARGET --ghci-options -fprint-evld-with-show
Writing implicit global project config file to: /home/neo/.stack/global-project/stack.yaml
Note: You can change the snapshot via the resolver field there.
Using latest snapshot resolver: lts-14.1
openAnonymousTempFileFromDir: inappropriate type (Is a directory)

------------------------------------
can not parse ghci version. ["getGHCiVersion" (line 5, column 1):
unexpected end of input
expecting "GHCi, version "] assumes 8.0.0.
------------------------------------
:set prompt "H>>= "

dyld: Library not loaded: @rpath/libHShaskell-dap-0.0.10.0-8CeORxiLfA5733gsM81yXO-ghc8.2.2.dylib
  Referenced from: /Users/user/.local/bin/haskell-dap
  Reason: image not found
Abort trap: 6

The following GHC options are incompatible with GHCi and have not been passed to it: -Werror -threaded -O2
Configuring GHCi with the following packages: vraybench
GHCi, version 8.0.2: http://www.haskell.org/ghc/  :? for help
ghc.EXE: addLibrarySearchPath: C:\Users\home\AppData\Local\Temp\stack372536\wxc-0.92.2.0 (Win32 error 3): The system cannot find the path specified.
Loaded GHCi configuration from C:\Users\home\AppData\Roaming\ghc\ghci.conf
>

stack ghci --test --no-load --no-build --main-is TARGET in d:\ProcessJIRA 
Configuring GHCi with the following packages: ProcessJIRA
GHCi, version 8.0.2: http://www.haskell.org/ghc/  :? for help
Loaded GHCi configuration from C:\Users\home\AppData\Roaming\ghc\ghci.conf
Prelude> :set prompt "H>>= "
H>>= :set prompt2 "H>>= "
H>>= :load d:\ProcessJIRA/test/Spec.hs
<no location info>: error:
    can't find file: d:\ProcessJIRA/test/Spec.hs
Failed, modules loaded: none.
H>>= 
load file fail.[d:\ProcessJIRA/test/Spec.hs] file load error. 'd:\ProcessJIRA/test/Spec.hs'startup load error. d:\ProcessJIRA/test/Spec.hs
:break Main 12
<no location info>: error:
    Could not find module `Main'
    It is not a module in the current program, or in any known package.
H>>= 

Fetched package index.                                                                                    
Populated index cache.                                                                                    
Did not find .cabal file for vector-0.11.0.0 with Git SHA of b5f3b76add6538e0596f3ef48f90dac27eb8b903     
Right Nothing                                                                                             
Did not find .cabal file for operational-0.2.3.4 with Git SHA of a3e1c094f2c38590cfee932c1ca6b7f6a59efa1e 
Right Nothing                                                                                             
Did not find .cabal file for jwt-0.7.2 with Git SHA of 90696469dc6b70663a988529b5826e05fa899801           
Right Nothing                                                                                             

Configuring network-2.6.3.1...
configure: WARNING: unrecognized options: --with-compiler
checking build system type... x86_64-pc-mingw64
checking host system type... x86_64-pc-mingw64
checking for gcc... C:\PROGRA~1\HASKEL~1\802E01~1.1\mingw\bin\gcc.exe
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether C:\PROGRA~1\HASKEL~1\802E01~1.1\mingw\bin\gcc.exe accepts -g... yes
checking for C:\PROGRA~1\HASKEL~1\802E01~1.1\mingw\bin\gcc.exe option to accept ISO C89... none needed
checking for an ANSI C-conforming const... yes
checking how to run the C preprocessor... C:\PROGRA~1\HASKEL~1\802E01~1.1\mingw\bin\gcc.exe -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for stdlib.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for unistd.h... (cached) yes
checking winsock2.h usability... yes
checking winsock2.h presence... yes
checking for winsock2.h... yes
checking ws2tcpip.h usability... yes
checking ws2tcpip.h presence... yes
checking for ws2tcpip.h... yes
checking arpa/inet.h usability... no
checking arpa/inet.h presence... no
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checking netdb.h presence... no
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checking netinet/in.h presence... no
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checking netinet/tcp.h usability... no
checking netinet/tcp.h presence... no
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checking sys/socket.h usability... no
checking sys/socket.h presence... no
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checking sys/uio.h usability... no
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checking sys/un.h presence... no
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checking linux/can.h usability... no
checking linux/can.h presence... no
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checking linux/tcp.h usability... no
checking linux/tcp.h presence... no
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checking net/if.h usability... no
checking net/if.h presence... no
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checking for struct sockaddr.sa_len... no
checking for in_addr_t in netinet/in.h... no
checking for SO_PEERCRED and struct ucred in sys/socket.h... no
checking for getpeereid in unistd.h... checking for getpeereid... no
checking for _head_libws2_32_a in -lws2_32... no
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checking whether AI_ADDRCONFIG is declared... no
checking whether AI_ALL is declared... no
checking whether AI_NUMERICSERV is declared... no
checking whether AI_V4MAPPED is declared... no
checking whether IPV6_V6ONLY is declared... no
checking whether IPPROTO_IP is declared... no
checking whether IPPROTO_TCP is declared... no
checking whether IPPROTO_IPV6 is declared... no
checking for sendfile in sys/sendfile.h... no
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checking for gethostent... no
checking for accept4... no
configure: creating ./config.status
config.status: creating network.buildinfo
config.status: creating include/HsNetworkConfig.h
configure: WARNING: unrecognized options: --with-compiler
Building network-2.6.3.1...
Preprocessing library network-2.6.3.1...
[1 of 9] Compiling Network.Socket.Types ( .stack-work\dist\b7fec021\build\Network\Socket\Types.hs, .stack-work\dist\b7fec021\build\Network\Socket\Types.o )

NetworkSocketTypes.hsc:828:9: error:
    Not in scope: type constructor or class `FlowInfo'

NetworkSocketTypes.hsc:829:9: error:
    Not in scope: type constructor or class `HostAddress6'
    Perhaps you meant `HostAddress' (line 1004)

NetworkSocketTypes.hsc:830:9: error:
    Not in scope: type constructor or class `ScopeID'

Configuring phoityne-vscode-0.0.28.0...
Preprocessing executable 'phoityne-vscode' for phoityne-vscode-0.0.28.0..
Building executable 'phoityne-vscode' for phoityne-vscode-0.0.28.0..
[  1 of 107] Compiling Paths_phoityne_vscode ( .stack-work\dist\e626a42b\build\phoityne-vscode\autogen\Paths_phoityne_vscode.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Paths_phoityne_vscode.o )
[  2 of 107] Compiling Phoityne.GHCi.Process ( app\Phoityne\GHCi\Process.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\GHCi\Process.o )
[  3 of 107] Compiling Phoityne.GHCi.Command ( app\Phoityne\GHCi\Command.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\GHCi\Command.o )
[  4 of 107] Compiling Phoityne.GHCi    ( app\Phoityne\GHCi.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\GHCi.o )
[  5 of 107] Compiling Phoityne.VSCode.Constant ( app\Phoityne\VSCode\Constant.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\VSCode\Constant.o )
[  6 of 107] Compiling Phoityne.VSCode.Type ( app\Phoityne\VSCode\Type.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\VSCode\Type.o )
[  7 of 107] Compiling Phoityne.VSCode.Argument ( app\Phoityne\VSCode\Argument.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\VSCode\Argument.o )
[  8 of 107] Compiling Phoityne.VSCode.Utility ( app\Phoityne\VSCode\Utility.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\VSCode\Utility.o )
[  9 of 107] Compiling Phoityne.VSCode.TH.VariablesArgumentsJSON ( app\Phoityne\VSCode\TH\VariablesArgumentsJSON.hs, .stack-work\dist\e626a42b\build\phoityne-vscode\phoityne-vscode-tmp\Phoityne\VSCode\TH\VariablesArgumentsJSON.o )

{-# LANGUAGE ScopedTypeVariables #-}
module Main where

import Prelude hiding (break)
import Lib
import Data.Foldable (for_)
import Control.Exception.Base
import Control.Monad (void)

break = fail ""

for cont  = void . tr . for_ cont where
    tr :: IO () -> IO (Either SomeException ())
    tr = try

myfunc = do
    print "Cycle from 1 to 9 with break:"

    for [1..100] $ \i ->
        if i == 10 then
            break
        else print i

main :: IO ()
main = myfunc

$ stack install phoityne-vscode
Stack has not been tested with GHC versions above 8.6, and using 8.8.2, this may fail
Stack has not been tested with Cabal versions above 2.4, but version 3.0.1.0 was found, this may fail

Error: While constructing the build plan, the following exceptions were
encountered:

In the dependencies for phoityne-vscode-0.0.28.0:
    MissingH needed, but the stack configuration has no specified version 
             (latest matching version is 1.4.2.1)
needed since phoityne-vscode is a build target.

Some different approaches to resolving this:

  * Recommended action: try adding the following to your extra-deps
    in /home/dave/.stack/global-project/stack.yaml:

- MissingH-1.4.2.1@sha256:4a3837900f57ee504e762f538fe821de156e88d62ebd3927d33cec9cab05dd45,4269

Plan construction failed.

H>>= 
  Now, ghci launched and configuration done.
  Press F5 to start debugging.
  Or modify source code. it will be loaded to ghci automatically.
 
H>>= 
:break .Main 22
<interactive>:1:2: error: parse error on input `Main'

unexpected break set result. "getBreakId" (line 3, column 6): unexpected end of input expecting "Breakpoint "
<interactive>:1:2: error: parse error on input `Main' H>>=

2017-02-13 01:21:33 [ThreadId 3] ERROR phoityne - [deleteBreakPointOnGHCi] invalid delete break point. BreakPointData {nameBreakPointData = ".Main", filePathBreakPointData = "c:\\...\\Main.hs", lineNoBreakPointData = 17, breakNoBreakPointData = Nothing, conditionBreakPointData = Nothing, hitConditionBreakPointData = Nothing, hitCountBreakPointData = 0}

stack new package-name https://raw.githubusercontent.com/phoityne/stack-project-template/master/type-201711.hsfiles -p "module:Project.Top.Module" -p "module-path:Project/Top/Module" -p "paths-module:Paths_package_name"

module Main where

sqr :: Integer -> Integer
sqr x = x * x

main :: IO ()
main = do
       putStrLn $ show (sqr 5)
       getLine >>= putStrLn
       putStrLn $ show (sqr 10)

$ stack install phoityne-vscode

Error: While constructing the build plan, the following exceptions were encountered:

In the dependencies for free-4.12.4:
    base-4.12.0.0 from stack configuration does not match ==4.* && <4.11  (latest matching version
                  is 4.10.1.0)
    containers-0.6.0.1 from stack configuration does not match <0.6  (latest matching version is 0.5.11.0)
needed due to phoityne-vscode-0.0.28.0 -> free-4.12.4

Some different approaches to resolving this:

  * Set 'allow-newer: true'
    in /Users/ur20980/.stack/config.yaml to ignore all version constraints and build anyway.

  * Consider trying 'stack solver', which uses the cabal-install solver to attempt to find some working
    build configuration. This can be convenient when dealing with many complicated constraint errors, but
    results may be unpredictable.

  * Build requires unattainable version of base. Since base is a part of GHC, you most likely need to use a
    different GHC version with the matching base.

Plan construction failed.
$

$ stack install phoityne-vscode
WARNING: Ignoring out of range dependency (allow-newer enabled): base-4.12.0.0. free requires: ==4.* && <4.11
WARNING: Ignoring out of range dependency (allow-newer enabled): containers-0.6.0.1. free requires: <0.6
free-4.12.4: configure
free-4.12.4: build
Progress 1/5

--  While building package free-4.12.4 using:
      /Users/ur20980/.stack/setup-exe-cache/x86_64-osx/Cabal-simple_mPHDZzAJ_2.4.0.1_ghc-8.6.4 --builddir=.stack-work/dist/x86_64-osx/Cabal-2.4.0.1 build --ghc-options " -ddump-hi -ddump-to-file -fdiagnostics-color=always"
    Process exited with code: ExitFailure 1
    Logs have been written to: /Users/ur20980/.stack/global-project/.stack-work/logs/free-4.12.4.log

    Configuring free-4.12.4...
    Preprocessing library for free-4.12.4..
    Building library for free-4.12.4..
    [ 1 of 16] Compiling Control.Alternative.Free ( src/Control/Alternative/Free.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Alternative/Free.o )
    
    /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/stack97833/free-4.12.4/src/Control/Alternative/Free.hs:34:1: warning: [-Wunused-imports]
        The import of ‘Data.Semigroup’ is redundant
          except perhaps to import instances from ‘Data.Semigroup’
        To import instances alone, use: import Data.Semigroup()
       |
    34 | import Data.Semigroup
       | ^^^^^^^^^^^^^^^^^^^^^
    [ 2 of 16] Compiling Control.Alternative.Free.Final ( src/Control/Alternative/Free/Final.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Alternative/Free/Final.o )
    
    /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/stack97833/free-4.12.4/src/Control/Alternative/Free/Final.hs:25:1: warning: [-Wunused-imports]
        The import of ‘Data.Semigroup’ is redundant
          except perhaps to import instances from ‘Data.Semigroup’
        To import instances alone, use: import Data.Semigroup()
       |
    25 | import Data.Semigroup
       | ^^^^^^^^^^^^^^^^^^^^^
    [ 3 of 16] Compiling Control.Applicative.Free ( src/Control/Applicative/Free.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Applicative/Free.o )
    [ 4 of 16] Compiling Control.Applicative.Free.Final ( src/Control/Applicative/Free/Final.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Applicative/Free/Final.o )
    [ 5 of 16] Compiling Control.Applicative.Trans.Free ( src/Control/Applicative/Trans/Free.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Applicative/Trans/Free.o )
    [ 6 of 16] Compiling Control.Comonad.Cofree.Class ( src/Control/Comonad/Cofree/Class.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Comonad/Cofree/Class.o )
    [ 7 of 16] Compiling Control.Comonad.Cofree ( src/Control/Comonad/Cofree.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Comonad/Cofree.o )
    [ 8 of 16] Compiling Control.Comonad.Trans.Cofree ( src/Control/Comonad/Trans/Cofree.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Comonad/Trans/Cofree.o )
    
    /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/stack97833/free-4.12.4/src/Control/Comonad/Trans/Cofree.hs:46:1: warning: [-Wunused-imports]
        The import of ‘Data.Semigroup’ is redundant
          except perhaps to import instances from ‘Data.Semigroup’
        To import instances alone, use: import Data.Semigroup()
       |
    46 | import Data.Semigroup
       | ^^^^^^^^^^^^^^^^^^^^^
    [ 9 of 16] Compiling Control.Comonad.Trans.Coiter ( src/Control/Comonad/Trans/Coiter.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Comonad/Trans/Coiter.o )
    [10 of 16] Compiling Control.Monad.Free.Class ( src/Control/Monad/Free/Class.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Monad/Free/Class.o )
    [11 of 16] Compiling Control.Monad.Free.TH ( src/Control/Monad/Free/TH.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Monad/Free/TH.o )
    [12 of 16] Compiling Control.Monad.Trans.Free ( src/Control/Monad/Trans/Free.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Monad/Trans/Free.o )
    
    /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/stack97833/free-4.12.4/src/Control/Monad/Trans/Free.hs:72:1: warning: [-Wunused-imports]
        The import of ‘Data.Monoid’ is redundant
          except perhaps to import instances from ‘Data.Monoid’
        To import instances alone, use: import Data.Monoid()
       |
    72 | import Data.Monoid
       | ^^^^^^^^^^^^^^^^^^
    [13 of 16] Compiling Control.Monad.Free ( src/Control/Monad/Free.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Monad/Free.o )
    [14 of 16] Compiling Control.Monad.Free.Church ( src/Control/Monad/Free/Church.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Monad/Free/Church.o )
    [15 of 16] Compiling Control.Monad.Trans.Free.Church ( src/Control/Monad/Trans/Free/Church.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Monad/Trans/Free/Church.o )
    
    /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/stack97833/free-4.12.4/src/Control/Monad/Trans/Free/Church.hs:83:10: warning: [-Wsimplifiable-class-constraints]
        • The constraint ‘Eq (FreeT f m a)’ matches an instance declaration
          instance [safe] Eq (m (FreeF f a (FreeT f m a))) =>
                          Eq (FreeT f m a)
            -- Defined at src/Control/Monad/Trans/Free.hs:182:1
          This makes type inference for inner bindings fragile;
            either use MonoLocalBinds, or simplify it using the instance
        • In the context: (Functor f, Monad m, Eq (FreeT f m a))
          While checking an instance declaration
          In the instance declaration for ‘Eq (FT f m a)’
       |
    83 | instance (Functor f, Monad m, Eq (FreeT f m a)) => Eq (FT f m a) where
       |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    
    /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/stack97833/free-4.12.4/src/Control/Monad/Trans/Free/Church.hs:86:10: warning: [-Wsimplifiable-class-constraints]
        • The constraint ‘Ord (FreeT f m a)’
            matches an instance declaration
          instance [safe] Ord (m (FreeF f a (FreeT f m a))) =>
                          Ord (FreeT f m a)
            -- Defined at src/Control/Monad/Trans/Free.hs:187:1
          This makes type inference for inner bindings fragile;
            either use MonoLocalBinds, or simplify it using the instance
        • In the context: (Functor f, Monad m, Ord (FreeT f m a))
          While checking an instance declaration
          In the instance declaration for ‘Ord (FT f m a)’
       |
    86 | instance (Functor f, Monad m, Ord (FreeT f m a)) => Ord (FT f m a) where
       |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    [16 of 16] Compiling Control.Monad.Trans.Iter ( src/Control/Monad/Trans/Iter.hs, .stack-work/dist/x86_64-osx/Cabal-2.4.0.1/build/Control/Monad/Trans/Iter.o )
    
    /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/stack97833/free-4.12.4/src/Control/Monad/Trans/Iter.hs:391:10: error:
        • Could not deduce (Semigroup (IterT m a))
            arising from the superclasses of an instance declaration
          from the context: (Monad m, Monoid a)
            bound by the instance declaration
            at src/Control/Monad/Trans/Iter.hs:391:10-50
        • In the instance declaration for ‘Monoid (IterT m a)’
        |
    391 | instance (Monad m, Monoid a) => Monoid (IterT m a) where
        |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    
$ 

$ stack test
Str3Split-0.1.0.0: test (suite: Str3Split-test)


Phoityne.Example.Math
  sumGs
    with [1..10]
      should be 55
    with [10..1]
      should be 55
    with [1..1
      should be 0

Finished in 0.0005 seconds
3 examples, 0 failures

Str3Split-0.1.0.0: Test suite Str3Split-test passed
$ stack exec haskell-dap -- --interactive
[DAP][INFO] start haskell-dap-0.0.13.0.
GHCi, version 8.6.5: http://www.haskell.org/ghc/  :? for help

Prelude> putStrLn "Testing"
Testing
Prelude> 
Leaving GHCi.
$ stack ghci --with-ghc=haskell-dap
Using main module: 1. Package `Str3Split' component exe:Str3Split-exe with main-is file: /Users/ur20980/src/Str3Split/app/Main.hs
The following GHC options are incompatible with GHCi and have not been passed to it: -threaded -Werror -O2
Configuring GHCi with the following packages: Str3Split
[DAP][INFO] start haskell-dap-0.0.13.0.
GHCi, version 8.6.5: http://www.haskell.org/ghc/  :? for help
[1 of 3] Compiling Lib              ( /Users/ur20980/src/Str3Split/src/Lib.hs, interpreted )
[2 of 3] Compiling Main             ( /Users/ur20980/src/Str3Split/app/Main.hs, interpreted )
[3 of 3] Compiling Phoityne.Example.Math ( /Users/ur20980/src/Str3Split/src/Phoityne/Example/Math.hs, interpreted )
Ok, three modules loaded.
Loaded GHCi configuration from /private/var/folders/c6/lnc_0m093ys8w16md_fm1mnxhtfnj8/T/haskell-stack-ghci/6f615862/ghci-script
*Main Lib Phoityne.Example.Math> putStrLn "Testing"
Testing
*Main Lib Phoityne.Example.Math> 
Leaving GHCi.

2019-05-07 16:28:30 [ThreadId 23] ERROR phoityne - ghci launch error. <file descriptor: 120>: hPutChar: resource vanished (Broken pipe)

2019-05-07 16:28:30 [ThreadId 23] ERROR phoityne - [disconnectRequestHandler] ghci not started.
2019-05-07 16:29:18 [ThreadId 23] ERROR phoityne - ghci launch error. <file descriptor: 120>: hPutChar: resource vanished (Broken pipe)

2019-05-07 16:29:18 [ThreadId 23] ERROR phoityne - [disconnectRequestHandler] ghci not started.
2019-05-07 16:29:47 [ThreadId 23] ERROR phoityne - ghci launch error. <file descriptor: 120>: hPutChar: resource vanished (Broken pipe)

2019-05-07 16:29:47 [ThreadId 23] ERROR phoityne - [disconnectRequestHandler] ghci not started.
2019-05-07 16:31:01 [ThreadId 23] ERROR phoityne - ghci launch error. <file descriptor: 120>: hPutChar: resource vanished (Broken pipe)

2019-05-07 16:31:01 [ThreadId 23] ERROR phoityne - [disconnectRequestHandler] ghci not started.

[CRITICAL]<launch> request parce error.
Content-Length: 545

{"command":"launch","arguments":{"type":"ghc","request":"launch","name":"main-haskell-debug-adapter","startup":"/Users/ur20980/src/Str3Split/app/Main.hs","ghciCmd":"stack ghci --with-ghc=haskell-dap --test --no-load --no-build --main-is TARGET --ghci-options -fprint-evld-with-show","mainArgs":"","ghciPrompt":"H>>= ","ghciInitialPrompt":"Prelude>","ghciEnv":{},"logFile":"/Users/ur20980/src/Str3Split/.vscode/phoityne.log","logLevel":"WARNING","forceInspect":false,"__sessionId":"7f1dbdc5-e73f-468b-a904-40fe66542165"},"type":"request","seq":2}
"Error in $.arguments: When parsing the record LaunchRequestArguments of type Phoityne.VSCode.TH.LaunchRequestArgumentsJSON.LaunchRequestArguments the key workspace was not present."

`stack update` and install new phoityne-vscode.
Or check information on https://marketplace.visualstudio.com/items?itemName=phoityne.phoityne-vscode
[disconnectRequestHandler] ghci not started.