quox/exe/Main.idr

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module Main
import Quox.Syntax
import Quox.Parser
import Quox.Definition
import Quox.Pretty
import System
import Data.IORef
import Data.SortedSet
import Control.Eff
private
Opts : LayoutOpts
Opts = Opts 80
private
putDoc : Doc Opts -> IO ()
putDoc = putStr . render Opts
private
die : Doc Opts -> IO a
die err = do putDoc err; exitFailure
private
prettySig : {opts : _} -> Name -> Definition -> Eff Pretty (Doc opts)
prettySig name def = do
qty <- prettyQty def.qty.fst
name <- prettyFree name
type <- prettyTerm [<] [<] def.type
hangDSingle (hsep [hcat [qty, !dotD, name], !colonD]) type
export
main : IO ()
main = do
seen <- newIORef SortedSet.empty
defs <- newIORef SortedMap.empty
suf <- newIORef $ the Nat 0
for_ (drop 1 !getArgs) $ \file => do
putStrLn "checking \{file}"
Right res <- fromParserIO ["."] seen suf defs $ loadProcessFile noLoc file
| Left err => die $ runPrettyColor $ prettyError True err
for_ res $ \(name, def) => putDoc $ runPrettyColor $ prettySig name def
-----------------------------------
{-
private
text : PrettyOpts -> List String
text _ =
["",
#" ___ ___ _____ __ __"#,
#"/ _ `/ // / _ \\ \ /"#,
#"\_, /\_,_/\___/_\_\"#,
#" /_/"#,
""]
private
qtuwu : PrettyOpts -> List String
qtuwu opts =
if opts.unicode then
[#" ___,-´⎠ "#,
#"(·`──´ ◡ -´⎠"#,
#" \/\/──´⎞/`──´ "#,
#" ⎜⎟───,-₎ ⎞ "#,
#" ⎝⎠ (‾‾) ⎟ "#,
#" (‾‾‾) ⎟ "#]
else
[#" ___,-´/ "#,
#"(.`--´ u -´/"#,
#" \/\/--´|/`--´ "#,
#" ||---,-, \ "#,
#" `´ (--) | "#,
#" (---) | "#]
private
join1 : PrettyOpts -> String -> String -> String
join1 opts l r =
if opts.color then
" " <+> show (colored Green l) <+> " " <+> show (colored Magenta r)
else
" " <+> l <+> " " <+> r
export
banner : PrettyOpts -> String
banner opts = unlines $ zipWith (join1 opts) (qtuwu opts) (text opts)
-}