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|
-----------------------------------------------------------------------------
-- |
-- Module : Haddock.Backends.HH
-- Copyright : (c) Simon Marlow 2003
-- License : BSD-like
--
-- Maintainer : haddock@projects.haskell.org
-- Stability : experimental
-- Portability : portable
-----------------------------------------------------------------------------
module Haddock.Backends.HH (ppHHContents, ppHHIndex, ppHHProject) where
ppHHContents, ppHHIndex, ppHHProject :: a
ppHHContents = error "not yet"
ppHHIndex = error "not yet"
ppHHProject = error "not yet"
{-
import HaddockModuleTree
import HaddockTypes
import HaddockUtil
import HsSyn2 hiding(Doc)
import qualified Map
import Data.Char ( toUpper )
import Data.Maybe ( fromMaybe )
import Text.PrettyPrint
ppHHContents :: FilePath -> String -> Maybe String -> [ModuleTree] -> IO ()
ppHHContents odir doctitle maybe_package tree = do
let contentsHHFile = package++".hhc"
html =
text "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">" $$
text "<HTML>" $$
text "<HEAD>" $$
text "<META name=\"GENERATOR\" content=\"Haddock\">" $$
text "<!-- Sitemap 1.0 -->" $$
text "</HEAD><BODY>" $$
ppModuleTree tree $$
text "</BODY><HTML>"
writeFile (joinPath [odir, contentsHHFile]) (render html)
where
package = fromMaybe "pkg" maybe_package
ppModuleTree :: [ModuleTree] -> Doc
ppModuleTree ts =
text "<OBJECT type=\"text/site properties\">" $$
text "<PARAM name=\"FrameName\" value=\"main\">" $$
text "</OBJECT>" $$
text "<UL>" $+$
nest 4 (text "<LI>" <> nest 4
(text "<OBJECT type=\"text/sitemap\">" $$
nest 4 (text "<PARAM name=\"Name\" value=\""<>text doctitle<>text "\">" $$
text "<PARAM name=\"Local\" value=\"index.html\">") $$
text "</OBJECT>") $+$
text "</LI>" $$
text "<UL>" $+$
nest 4 (fn [] ts) $+$
text "</UL>") $+$
text "</UL>"
fn :: [String] -> [ModuleTree] -> Doc
fn ss [x] = ppNode ss x
fn ss (x:xs) = ppNode ss x $$ fn ss xs
fn _ [] = error "HaddockHH.ppHHContents.fn: no module trees given"
ppNode :: [String] -> ModuleTree -> Doc
ppNode ss (Node s leaf _pkg _ []) =
ppLeaf s ss leaf
ppNode ss (Node s leaf _pkg _ ts) =
ppLeaf s ss leaf $$
text "<UL>" $+$
nest 4 (fn (s:ss) ts) $+$
text "</UL>"
ppLeaf s ss isleaf =
text "<LI>" <> nest 4
(text "<OBJECT type=\"text/sitemap\">" $$
text "<PARAM name=\"Name\" value=\"" <> text s <> text "\">" $$
(if isleaf then text "<PARAM name=\"Local\" value=\"" <> text (moduleHtmlFile mdl) <> text "\">" else empty) $$
text "</OBJECT>") $+$
text "</LI>"
where
mdl = foldr (++) "" (s' : map ('.':) ss')
(s':ss') = reverse (s:ss)
-- reconstruct the module name
-------------------------------
ppHHIndex :: FilePath -> Maybe String -> [Interface] -> IO ()
ppHHIndex odir maybe_package ifaces = do
let indexHHFile = package++".hhk"
html =
text "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">" $$
text "<HTML>" $$
text "<HEAD>" $$
text "<META name=\"GENERATOR\" content=\"Haddock\">" $$
text "<!-- Sitemap 1.0 -->" $$
text "</HEAD><BODY>" $$
text "<UL>" $+$
nest 4 (ppList index) $+$
text "</UL>" $$
text "</BODY><HTML>"
writeFile (joinPath [odir, indexHHFile]) (render html)
where
package = fromMaybe "pkg" maybe_package
index :: [(HsName, [Module])]
index = Map.toAscList (foldr getIfaceIndex Map.empty ifaces)
getIfaceIndex iface fm =
foldl (\m (k,e) -> Map.insertWith (++) k e m) fm [(name, [mdl]) | (name, Qual mdl' _) <- Map.toAscList (iface_env iface), mdl == mdl']
where mdl = iface_module iface
ppList [] = empty
ppList ((name,refs):mdls) =
text "<LI>" <> nest 4
(text "<OBJECT type=\"text/sitemap\">" $$
text "<PARAM name=\"Name\" value=\"" <> text (show name) <> text "\">" $$
ppReference name refs $$
text "</OBJECT>") $+$
text "</LI>" $$
ppList mdls
ppReference name [] = empty
ppReference name (Module mdl:refs) =
text "<PARAM name=\"Local\" value=\"" <> text (moduleNameURL mdl name) <> text "\">" $$
ppReference name refs
ppHHProject :: FilePath -> String -> Maybe String -> [Interface] -> [FilePath] -> IO ()
ppHHProject odir doctitle maybe_package ifaces pkg_paths = do
let projectHHFile = package++".hhp"
doc =
text "[OPTIONS]" $$
text "Compatibility=1.1 or later" $$
text "Compiled file=" <> text package <> text ".chm" $$
text "Contents file=" <> text package <> text ".hhc" $$
text "Default topic=" <> text contentsHtmlFile $$
text "Display compile progress=No" $$
text "Index file=" <> text package <> text ".hhk" $$
text "Title=" <> text doctitle $$
space $$
text "[FILES]" $$
ppMods ifaces $$
text contentsHtmlFile $$
text indexHtmlFile $$
ppIndexFiles chars $$
ppLibFiles ("":pkg_paths)
writeFile (joinPath [odir, projectHHFile]) (render doc)
where
package = fromMaybe "pkg" maybe_package
ppMods [] = empty
ppMods (iface:ifaces) =
let Module mdl = iface_module iface in
text (moduleHtmlFile mdl) $$
ppMods ifaces
ppIndexFiles [] = empty
ppIndexFiles (c:cs) =
text (subIndexHtmlFile c) $$
ppIndexFiles cs
ppLibFiles [] = empty
ppLibFiles (path:paths) =
ppLibFile cssFile $$
ppLibFile iconFile $$
ppLibFile jsFile $$
ppLibFile plusFile $$
ppLibFile minusFile $$
ppLibFiles paths
where
toPath fname | null path = fname
| otherwise = joinPath [path, fname]
ppLibFile fname = text (toPath fname)
chars :: [Char]
chars = map fst (Map.toAscList (foldr getIfaceIndex Map.empty ifaces))
getIfaceIndex iface fm =
Map.union (Map.fromList [(toUpper (head (show name)),()) | (name, Qual mdl' _) <- Map.toAscList (iface_env iface), mdl == mdl']) fm
where mdl = iface_module iface
-}
|
