hasufell/ghc-mod
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ghc-mod root.

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This commit is contained in:
Kazu Yamamoto
2014-03-20 16:21:48 +09:00
parent 1a1ee0f3ae
commit ee6dc2fc47
5 changed files with 30 additions and 5 deletions
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2
src/GHCMod.hs
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@@ -35,6 +35,7 @@ usage = "ghc-mod version " ++ showVersion version ++ "\n"
++ "\t ghc-mod type" ++ ghcOptHelp ++ "<HaskellFile> <module> <line-no> <column-no>\n"
++ "\t ghc-mod lint [-h opt] <HaskellFile>\n"
++ "\t ghc-mod boot\n"
++ "\t ghc-mod root <HaskellFile>\n"
++ "\t ghc-mod help\n"
----------------------------------------------------------------
@@ -107,6 +108,7 @@ main = flip catches handlers $ do
"check" -> checkSyntax opt cradle remainingArgs
"expand" -> checkSyntax opt { expandSplice = True } cradle remainingArgs
"debug" -> nArgs 1 $ debugInfo opt cradle cmdArg1
"root" -> nArgs 1 $ rootInfo opt cradle cmdArg1
"type" -> nArgs 4 $ typeExpr opt cradle cmdArg1 cmdArg2 (read cmdArg3) (read cmdArg4)
"info" -> nArgs 3 infoExpr opt cradle cmdArg1 cmdArg2 cmdArg3
"lint" -> nArgs 1 withFile (lintSyntax opt) cmdArg1