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authorDominic Steinitz <dominic@steinitz.org>2015-05-16 13:53:14 +0100
committerDominic Steinitz <dominic@steinitz.org>2015-12-21 08:07:11 +0000
commit3f50b955324bd4b42f88a421f0203bc46a3ccf64 (patch)
tree822a3c2e5779e87712552959b6b4987f1286e0ba /haddock-api/src/Haddock/Backends/Xhtml.hs
parente01e4790402204af02ab0127ef5b633fb7748cd4 (diff)
Fix the documentation for haddock itself.
Change notation and add support for inline math. Allow newlines in display math. Add a command line option for the mathjax url (you might want to use a locally installed version). Rebase tests because of extra url and version change. Respond to (some of the) comments. Fix warnings in InterfaceFile.hs
Diffstat (limited to 'haddock-api/src/Haddock/Backends/Xhtml.hs')
-rw-r--r--haddock-api/src/Haddock/Backends/Xhtml.hs25
1 files changed, 14 insertions, 11 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml.hs b/haddock-api/src/Haddock/Backends/Xhtml.hs
index 89772441..cf53c27e 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml.hs
@@ -63,6 +63,7 @@ ppHtml :: DynFlags
-> FilePath -- ^ Destination directory
-> Maybe (MDoc GHC.RdrName) -- ^ Prologue text, maybe
-> Themes -- ^ Themes
+ -> Maybe String -- ^ The mathjax URL (--mathjax)
-> SourceURLs -- ^ The source URL (--source)
-> WikiURLs -- ^ The wiki URL (--wiki)
-> Maybe String -- ^ The contents URL (--use-contents)
@@ -73,7 +74,7 @@ ppHtml :: DynFlags
-> IO ()
ppHtml dflags doctitle maybe_package ifaces odir prologue
- themes maybe_source_url maybe_wiki_url
+ themes maybe_mathjax_url maybe_source_url maybe_wiki_url
maybe_contents_url maybe_index_url unicode
qual debug = do
let
@@ -82,7 +83,7 @@ ppHtml dflags doctitle maybe_package ifaces odir prologue
when (isNothing maybe_contents_url) $
ppHtmlContents dflags odir doctitle maybe_package
- themes maybe_index_url maybe_source_url maybe_wiki_url
+ themes maybe_mathjax_url maybe_index_url maybe_source_url maybe_wiki_url
(map toInstalledIface visible_ifaces)
False -- we don't want to display the packages in a single-package contents
prologue debug (makeContentsQual qual)
@@ -107,14 +108,14 @@ copyHtmlBits odir libdir themes = do
mapM_ copyLibFile [ jsFile, framesFile ]
-headHtml :: String -> Maybe String -> Themes -> Html
-headHtml docTitle miniPage themes =
+headHtml :: String -> Maybe String -> Themes -> Maybe String -> Html
+headHtml docTitle miniPage themes mathjax_url =
header << [
meta ! [httpequiv "Content-Type", content "text/html; charset=UTF-8"],
thetitle << docTitle,
styleSheet themes,
script ! [src jsFile, thetype "text/javascript"] << noHtml,
- script ! [src "https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML", thetype "text/javascript"] << noHtml,
+ script ! [src mjUrl, thetype "text/javascript"] << noHtml,
script ! [thetype "text/javascript"]
-- NB: Within XHTML, the content of script tags needs to be
-- a <![CDATA[ section. Will break if the miniPage name could
@@ -125,6 +126,7 @@ headHtml docTitle miniPage themes =
]
where
setSynopsis = maybe "" (\p -> "setSynopsis(\"" ++ p ++ "\");") miniPage
+ mjUrl = maybe "https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" id mathjax_url
srcButton :: SourceURLs -> Maybe Interface -> Maybe Html
@@ -243,6 +245,7 @@ ppHtmlContents
-> Maybe String
-> Themes
-> Maybe String
+ -> Maybe String
-> SourceURLs
-> WikiURLs
-> [InstalledInterface] -> Bool -> Maybe (MDoc GHC.RdrName)
@@ -250,12 +253,12 @@ ppHtmlContents
-> Qualification -- ^ How to qualify names
-> IO ()
ppHtmlContents dflags odir doctitle _maybe_package
- themes maybe_index_url
+ themes mathjax_url maybe_index_url
maybe_source_url maybe_wiki_url ifaces showPkgs prologue debug qual = do
let tree = mkModuleTree dflags showPkgs
[(instMod iface, toInstalledDescription iface) | iface <- ifaces]
html =
- headHtml doctitle Nothing themes +++
+ headHtml doctitle Nothing themes mathjax_url +++
bodyHtml doctitle Nothing
maybe_source_url maybe_wiki_url
Nothing maybe_index_url << [
@@ -344,7 +347,7 @@ ppHtmlContentsFrame :: FilePath -> String -> Themes
ppHtmlContentsFrame odir doctitle themes ifaces debug = do
let mods = flatModuleTree ifaces
html =
- headHtml doctitle Nothing themes +++
+ headHtml doctitle Nothing themes Nothing +++
miniBody << divModuleList <<
(sectionName << "Modules" +++
ulist << [ li ! [theclass "module"] << m | m <- mods ])
@@ -384,7 +387,7 @@ ppHtmlIndex odir doctitle _maybe_package themes
where
indexPage showLetters ch items =
- headHtml (doctitle ++ " (" ++ indexName ch ++ ")") Nothing themes +++
+ headHtml (doctitle ++ " (" ++ indexName ch ++ ")") Nothing themes Nothing +++
bodyHtml doctitle Nothing
maybe_source_url maybe_wiki_url
maybe_contents_url Nothing << [
@@ -496,7 +499,7 @@ ppHtmlModule odir doctitle themes
mdl_str = moduleString mdl
real_qual = makeModuleQual qual aliases mdl
html =
- headHtml mdl_str (Just $ "mini_" ++ moduleHtmlFile mdl) themes +++
+ headHtml mdl_str (Just $ "mini_" ++ moduleHtmlFile mdl) themes Nothing +++
bodyHtml doctitle (Just iface)
maybe_source_url maybe_wiki_url
maybe_contents_url maybe_index_url << [
@@ -513,7 +516,7 @@ ppHtmlModuleMiniSynopsis :: FilePath -> String -> Themes
ppHtmlModuleMiniSynopsis odir _doctitle themes iface unicode qual debug = do
let mdl = ifaceMod iface
html =
- headHtml (moduleString mdl) Nothing themes +++
+ headHtml (moduleString mdl) Nothing themes Nothing +++
miniBody <<
(divModuleHeader << sectionName << moduleString mdl +++
miniSynopsis mdl iface unicode qual)