diff options
Diffstat (limited to 'haddock-api/src/Haddock')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Xhtml.hs | 4 | ||||
| -rw-r--r-- | haddock-api/src/Haddock/ModuleTree.hs | 41 |
2 files changed, 24 insertions, 21 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml.hs b/haddock-api/src/Haddock/Backends/Xhtml.hs index 65a7e6c4..6ef1e863 100644 --- a/haddock-api/src/Haddock/Backends/Xhtml.hs +++ b/haddock-api/src/Haddock/Backends/Xhtml.hs @@ -289,7 +289,7 @@ mkNodeList qual ss p ts = case ts of mkNode :: Qualification -> [String] -> String -> ModuleTree -> Html -mkNode qual ss p (Node s leaf pkg short ts) = +mkNode qual ss p (Node s leaf pkg srcPkg short ts) = htmlModule <+> shortDescr +++ htmlPkg +++ subtree where modAttrs = case (ts, leaf) of @@ -313,7 +313,7 @@ mkNode qual ss p (Node s leaf pkg short ts) = mdl = intercalate "." (reverse (s:ss)) shortDescr = maybe noHtml (origDocToHtml qual) short - htmlPkg = maybe noHtml (thespan ! [theclass "package"] <<) pkg + htmlPkg = maybe noHtml (thespan ! [theclass "package"] <<) srcPkg subtree = mkNodeList qual (s:ss) p ts ! collapseSection p True "" diff --git a/haddock-api/src/Haddock/ModuleTree.hs b/haddock-api/src/Haddock/ModuleTree.hs index eec1342e..2f731214 100644 --- a/haddock-api/src/Haddock/ModuleTree.hs +++ b/haddock-api/src/Haddock/ModuleTree.hs @@ -15,41 +15,44 @@ module Haddock.ModuleTree ( ModuleTree(..), mkModuleTree ) where import Haddock.Types ( MDoc ) import GHC ( Name ) -import Module ( Module, moduleNameString, moduleName, modulePackageKey ) +import Module ( Module, moduleNameString, moduleName, modulePackageKey, packageKeyString ) import DynFlags ( DynFlags ) import Packages ( lookupPackage ) import PackageConfig ( sourcePackageIdString ) -data ModuleTree = Node String Bool (Maybe String) (Maybe (MDoc Name)) [ModuleTree] +data ModuleTree = Node String Bool (Maybe String) (Maybe String) (Maybe (MDoc Name)) [ModuleTree] mkModuleTree :: DynFlags -> Bool -> [(Module, Maybe (MDoc Name))] -> [ModuleTree] mkModuleTree dflags showPkgs mods = - foldr fn [] [ (splitModule mdl, modPkg mdl, short) | (mdl, short) <- mods ] + foldr fn [] [ (splitModule mdl, modPkg mdl, modSrcPkg mdl, short) | (mdl, short) <- mods ] where - modPkg mod_ | showPkgs = fmap sourcePackageIdString - (lookupPackage dflags (modulePackageKey mod_)) + modPkg mod_ | showPkgs = Just (packageKeyString (modulePackageKey mod_)) | otherwise = Nothing - fn (mod_,pkg,short) = addToTrees mod_ pkg short - - -addToTrees :: [String] -> Maybe String -> Maybe (MDoc Name) -> [ModuleTree] -> [ModuleTree] -addToTrees [] _ _ ts = ts -addToTrees ss pkg short [] = mkSubTree ss pkg short -addToTrees (s1:ss) pkg short (t@(Node s2 leaf node_pkg node_short subs) : ts) - | s1 > s2 = t : addToTrees (s1:ss) pkg short ts - | s1 == s2 = Node s2 (leaf || null ss) this_pkg this_short (addToTrees ss pkg short subs) : ts - | otherwise = mkSubTree (s1:ss) pkg short ++ t : ts + modSrcPkg mod_ | showPkgs = fmap sourcePackageIdString + (lookupPackage dflags (modulePackageKey mod_)) + | otherwise = Nothing + fn (mod_,pkg,srcPkg,short) = addToTrees mod_ pkg srcPkg short + + +addToTrees :: [String] -> Maybe String -> Maybe String -> Maybe (MDoc Name) -> [ModuleTree] -> [ModuleTree] +addToTrees [] _ _ _ ts = ts +addToTrees ss pkg srcPkg short [] = mkSubTree ss pkg srcPkg short +addToTrees (s1:ss) pkg srcPkg short (t@(Node s2 leaf node_pkg node_srcPkg node_short subs) : ts) + | s1 > s2 = t : addToTrees (s1:ss) pkg srcPkg short ts + | s1 == s2 = Node s2 (leaf || null ss) this_pkg this_srcPkg this_short (addToTrees ss pkg srcPkg short subs) : ts + | otherwise = mkSubTree (s1:ss) pkg srcPkg short ++ t : ts where this_pkg = if null ss then pkg else node_pkg + this_srcPkg = if null ss then srcPkg else node_srcPkg this_short = if null ss then short else node_short -mkSubTree :: [String] -> Maybe String -> Maybe (MDoc Name) -> [ModuleTree] -mkSubTree [] _ _ = [] -mkSubTree [s] pkg short = [Node s True pkg short []] -mkSubTree (s:ss) pkg short = [Node s (null ss) Nothing Nothing (mkSubTree ss pkg short)] +mkSubTree :: [String] -> Maybe String -> Maybe String -> Maybe (MDoc Name) -> [ModuleTree] +mkSubTree [] _ _ _ = [] +mkSubTree [s] pkg srcPkg short = [Node s True pkg srcPkg short []] +mkSubTree (s:ss) pkg srcPkg short = [Node s (null ss) Nothing Nothing Nothing (mkSubTree ss pkg srcPkg short)] splitModule :: Module -> [String] |