hasufell/ghc-mod
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Legacy-interactive help

Browse Source
This commit is contained in:
Nikolay Yakimov 2015-12-20 06:31:14 +03:00
parent feae07da5b
commit 7afb810f64
1 changed files with 21 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
src/GHCMod/Options/Commands.hs
View File

@ -17,6 +17,7 @@ module GHCMod.Options.Commands where
import Options.Applicative import Options.Applicative
import Options.Applicative.Types import Options.Applicative.Types
import Options.Applicative.Builder.Internal
import Language.Haskell.GhcMod.Types import Language.Haskell.GhcMod.Types
import GHCMod.Options.DocUtils import GHCMod.Options.DocUtils
import Language.Haskell.GhcMod.Read import Language.Haskell.GhcMod.Read
@ -90,7 +91,7 @@ commands =
\ cabal.sandbox.config file and otherwise this is the current\ \ cabal.sandbox.config file and otherwise this is the current\
\ directory" \ directory"
<> command "legacy-interactive" <> command "legacy-interactive"
$$ info (pure CmdLegacyInteractive) $$ info legacyInteractiveArgSpec
$$ progDesc "ghc-modi compatibility mode" $$ progDesc "ghc-modi compatibility mode"
<> command "list" <> command "list"
$$ info modulesArgSpec $$ info modulesArgSpec
@ -180,19 +181,22 @@ commands =
interactiveCommandsSpec :: Parser (GhcModCommands, [String]) interactiveCommandsSpec :: Parser (GhcModCommands, [String])
interactiveCommandsSpec = interactiveCommandsSpec =
(,) <$> subparser icmds <*> leftover (,) <$> subparser' icmds <*> leftover
where where
icmds = icmds =
commands commands
<> command "map-file" <> command "map-file"
$$ info mapArgSpec idm $$ info mapArgSpec
$$ progDesc "tells ghc-modi to read `file.hs` source from stdin"
<> command "unmap-file" <> command "unmap-file"
$$ info unmapArgSpec idm $$ info unmapArgSpec
$$ progDesc "unloads previously mapped file, so that it's no longer mapped."
<> command "quit" <> command "quit"
$$ info (pure CmdQuit) idm $$ info (pure CmdQuit)
$$ progDesc "Exits interactive mode"
<> command "" <> command ""
$$ info (pure CmdQuit) idm $$ info (pure CmdQuit) idm
leftover = many (strArg "...") leftover = many (strArg "")
strArg :: String -> Parser String strArg :: String -> Parser String
strArg = argument str . metavar strArg = argument str . metavar
@ -212,7 +216,7 @@ modulesArgSpec, dumpSymArgSpec, docArgSpec, findArgSpec,
lintArgSpec, browseArgSpec, checkArgSpec, expandArgSpec, lintArgSpec, browseArgSpec, checkArgSpec, expandArgSpec,
infoArgSpec, typeArgSpec, autoArgSpec, splitArgSpec, infoArgSpec, typeArgSpec, autoArgSpec, splitArgSpec,
sigArgSpec, refineArgSpec, debugComponentArgSpec, sigArgSpec, refineArgSpec, debugComponentArgSpec,
mapArgSpec, unmapArgSpec :: Parser GhcModCommands mapArgSpec, unmapArgSpec, legacyInteractiveArgSpec :: Parser GhcModCommands
modulesArgSpec = CmdModules modulesArgSpec = CmdModules
<$> switch <$> switch
@ -255,8 +259,16 @@ autoArgSpec = locArgSpec CmdAuto
splitArgSpec = locArgSpec CmdSplit splitArgSpec = locArgSpec CmdSplit
sigArgSpec = locArgSpec CmdSig sigArgSpec = locArgSpec CmdSig
refineArgSpec = locArgSpec CmdRefine <*> strArg "SYMBOL" refineArgSpec = locArgSpec CmdRefine <*> strArg "SYMBOL"
mapArgSpec = filesArgsSpec (CmdMapFile . concat) mapArgSpec = CmdMapFile <$> strArg "FILE"
unmapArgSpec = filesArgsSpec (CmdUnmapFile . concat) unmapArgSpec = CmdUnmapFile <$> strArg "FILE"
legacyInteractiveArgSpec = const CmdLegacyInteractive <$>
optional interactiveCommandsSpec
subparser' :: Mod CommandFields a -> Parser a
subparser' m = mkParser d g rdr
where
Mod _ d g = metavar "" `mappend` m
rdr = uncurry CmdReader (mkCommand m)
int :: ReadM Int int :: ReadM Int
int = do int = do