phoityne vscode input

[devxsss]

I have the following example code to debug

module Main where


import qualified Data.Map as M

errorsPerLine = M.fromList
    [ ("Chris", 472), ("Don", 100), ("Simon", -5) ]

main = do putStrLn "Who are you?"
          name <- getLine      
          case M.lookup name errorsPerLine of
              Nothing -> putStrLn "I don't know you"
              Just n  -> do putStr "Errors per line: "
                            print n

launch json settings

{
"type": "ghc",
"request": "launch",
"name": "haskell-debug-adapter",
"internalConsoleOptions": "openOnSessionStart",
"workspace": "${workspaceFolder}",
"startup": "/homeokil.hs",
"startupFunc": "main",
"startupArgs": "olp",
"stopOnEntry": true,
"mainArgs": "okl",
"ghciPrompt": "H>>= ",
"ghciInitialPrompt": "Prelude>",
"ghciCmd": "stack ghci --with-ghc=haskell-dap --test ",
"ghciEnv": {},
"logFile": "${workspaceFolder}/.vscode/phoityne.log",
"logLevel": "INFO",
"forceInspect": false
}

after I change startupArgs and mainargs to some string, the getline line in code stop but cannot get any arguments from the startupargs that i have set it in launch json, it keep waiting
is there something wrong?

H>>= :load /home/devina/Documents/yogu/okil.hs
[1 of 1] Compiling Main ( /home/devina/Documents/yogu/okil.hs, interpreted )
Ok, one module loaded.
H>>= :dap-context-modules ...
H>>= :dap-set-breakpoints ...
H>>= [ERROR][APP] user error (loaded module can not find from path. </home/devina/Documents/okil.hs> [("Main","/home/devina/Documents/yogu/okil.hs")])
:dap-set-breakpoints ...
No breakpoints found at that location.
Breakpoint 0 activated at /home/devina/Documents/yogu/okil.hs:2:16-29
Breakpoint 1 activated at /home/devina/Documents/yogu/okil.hs:(4,8)-(9,19)
Breakpoint 2 activated at /home/devina/Documents/yogu/okil.hs:5:3-40
Breakpoint 3 activated at /home/devina/Documents/yogu/okil.hs:6:3-23
H>>= :dap-set-breakpoints ...
H>>= [ERROR][APP] user error (loaded module can not find from path. </home/devina/yogu/yogu.hs> [("Main","/home/devina/Documents/yogu/okil.hs")])
:dap-continue ...
:9:6: error: Variable not in scope: olp
H>>=
start debugging failed. user error (ExecResult not found.) : Left "user error (ExecResult not found.)"

the startup args : olp result error ExecResult not found. how to fix this?

[phoityne]

Hi.

You can not use STDIN(getLine) handle while debugging.
This is a limitation.

"startupArgs" is a setting for the command line argument.
You can get it by "getArgs" function.

Regards.