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Diffstat (limited to 'src/HaddockDevHelp.hs')
-rw-r--r-- | src/HaddockDevHelp.hs | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/HaddockDevHelp.hs b/src/HaddockDevHelp.hs deleted file mode 100644 index 8bf65d1a..00000000 --- a/src/HaddockDevHelp.hs +++ /dev/null @@ -1,75 +0,0 @@ -module HaddockDevHelp(ppDevHelpFile) where - -import HaddockModuleTree -import HaddockTypes -import HaddockUtil - -import Module ( moduleName, moduleNameString, Module, mkModule, mkModuleName ) -import PackageConfig ( stringToPackageId ) -import Name ( Name, nameModule, getOccString ) - -import Data.Maybe ( fromMaybe ) -import qualified Data.Map as Map -import Text.PrettyPrint - -ppDevHelpFile :: FilePath -> String -> Maybe String -> [HaddockModule] -> IO () -ppDevHelpFile odir doctitle maybe_package modules = do - let devHelpFile = package++".devhelp" - tree = mkModuleTree True [ (hmod_mod mod, toDescription mod) | mod <- modules ] - doc = - text "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>" $$ - (text "<book xmlns=\"http://www.devhelp.net/book\" title=\""<>text doctitle<> - text "\" link=\""<>text contentsHtmlFile<>text"\" author=\"\" name=\""<>text package<>text "\">") $$ - text "<chapters>" $$ - nest 4 (ppModuleTree [] tree) $+$ - text "</chapters>" $$ - text "<functions>" $$ - nest 4 (ppList index) $+$ - text "</functions>" $$ - text "</book>" - writeFile (pathJoin [odir, devHelpFile]) (render doc) - where - package = fromMaybe "pkg" maybe_package - - ppModuleTree :: [String] -> [ModuleTree] -> Doc - ppModuleTree ss [x] = ppNode ss x - ppModuleTree ss (x:xs) = ppNode ss x $$ ppModuleTree ss xs - ppModuleTree _ [] = error "HaddockHH.ppHHContents.fn: no module trees given" - - ppNode :: [String] -> ModuleTree -> Doc - ppNode ss (Node s leaf _ _short ts) = - case ts of - [] -> text "<sub"<+>ppAttribs<>text "/>" - ts -> - text "<sub"<+>ppAttribs<>text ">" $$ - nest 4 (ppModuleTree (s:ss) ts) $+$ - text "</sub>" - where - ppLink | leaf = text (moduleHtmlFile (mkModule (stringToPackageId "") - (mkModuleName mdl))) - | otherwise = empty - - ppAttribs = text "name="<>doubleQuotes (text s)<+>text "link="<>doubleQuotes ppLink - - mdl = foldr (++) "" (s' : map ('.':) ss') - (s':ss') = reverse (s:ss) - -- reconstruct the module name - - index :: [(Name, [Module])] - index = Map.toAscList (foldr getModuleIndex Map.empty modules) - - getModuleIndex hmod fm = - Map.unionWith (++) (Map.fromListWith (flip (++)) [(name, [mod]) | name <- hmod_exports hmod, nameModule name == mod]) fm - where mod = hmod_mod hmod - - ppList :: [(Name, [Module])] -> Doc - ppList [] = empty - ppList ((name,refs):mdls) = - ppReference name refs $$ - ppList mdls - - ppReference :: Name -> [Module] -> Doc - ppReference name [] = empty - ppReference name (mod:refs) = - text "<function name=\""<>text (escapeStr (getOccString name))<>text"\" link=\""<>text (nameHtmlRef mod name)<>text"\"/>" $$ - ppReference name refs |