diff options
Diffstat (limited to 'src/Main.hs')
| -rw-r--r-- | src/Main.hs | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/src/Main.hs b/src/Main.hs index 2d2433a1..94a53b7d 100644 --- a/src/Main.hs +++ b/src/Main.hs @@ -6,6 +6,7 @@ module Main (main) where +import HaddockVersion import HaddockRename import HaddockParse import HaddockLex @@ -55,19 +56,20 @@ main = do usage = usageInfo "usage: haddock [OPTION] file...\n" options data Flag - = Flag_Verbose - | Flag_DocBook + = Flag_CSS String | Flag_Debug - | Flag_Html + | Flag_DocBook + | Flag_DumpInterface FilePath | Flag_Heading String - | Flag_Prologue FilePath - | Flag_SourceURL String - | Flag_CSS String + | Flag_Html | Flag_Lib String + | Flag_MSHtmlHelp + | Flag_NoImplicitPrelude | Flag_OutputDir FilePath + | Flag_Prologue FilePath | Flag_ReadInterface FilePath - | Flag_DumpInterface FilePath - | Flag_NoImplicitPrelude + | Flag_SourceURL String + | Flag_Verbose deriving (Eq) options = @@ -90,12 +92,14 @@ options = "be verbose", Option ['i'] ["read-interface"] (ReqArg Flag_ReadInterface "FILE") "read an interface from FILE", - Option [] ["dump-interface"] (ReqArg Flag_DumpInterface "FILE") - "dump an interface for these modules in FILE", Option [] ["css"] (ReqArg Flag_CSS "FILE") "The CSS file to use for HTML output", + Option [] ["dump-interface"] (ReqArg Flag_DumpInterface "FILE") + "dump an interface for these modules in FILE", Option [] ["lib"] (ReqArg Flag_Lib "DIR") - "Directory containing Haddock's auxiliary files", + "Location of Haddock's auxiliary files", + Option [] ["ms-help"] (NoArg Flag_MSHtmlHelp) + "Produce Microsoft HTML Help files (with -h)", Option [] ["no-implicit-prelude"] (NoArg Flag_NoImplicitPrelude) "Do not assume Prelude is imported" ] @@ -112,6 +116,11 @@ run flags files = do [] -> Nothing (t:ts) -> Just t + when (Flag_Verbose `elem` flags) $ + hPutStrLn stderr + ("Haddock version " ++ projectVersion ++ + ", (c) Simon Marlow 2002") + libdir <- case [str | Flag_Lib str <- flags] of [] -> dieMsg "no --lib option" fs -> return (last fs) @@ -178,7 +187,7 @@ run flags files = do when (Flag_Html `elem` flags) $ ppHtml title source_url these_mod_ifaces odir css_file - libdir inst_maps prologue + libdir inst_maps prologue (Flag_MSHtmlHelp `elem` flags) -- dump an interface if requested case dump_iface of @@ -321,6 +330,8 @@ mkInterface no_implicit_prelude mod_map filename buildImportEnv mod_map mod exported_visible_names implicit_imps + -- trace (show (fmToList orig_env)) $ do + -- trace (show (fmToList import_env)) $ do let final_decls = orig_decls |