blob: 36df60d512f580f98bde1df753527c1b4e90ae1b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
{-# Language ApplicativeDo #-}
module Fig.CLI where
import Fig.Prelude
import Options.Applicative
import Fig.Utils.SExpr
newtype Opts = Opts
{ sexpr :: Text
}
parseOpts :: Parser Opts
parseOpts = do
sexpr <- strArgument (metavar "SEXPR" <> help "S-expression to parse")
pure Opts{..}
main :: IO ()
main = do
opts <- execParser $ info (parseOpts <**> helper)
( fullDesc
<> Options.Applicative.header "fig-cli - assorted tools"
)
let sexp = parseSExpr opts.sexpr
log $ tshow (sexp, pretty <$> sexp)
|