Mon Nov 20 21:00:26 UTC 2017

Repository : ssh://git@git.haskell.org/haddock

On branches: 2.17.3.1-spanfix,alexbiehl-patch-1,ghc-8.0,ghc-8.0-facebook,ghc-head,ghc-head1,haddock-quick,headdock-library-1.4.5,ie_avails,issue-303,master,pr-filter-maps,pr/cabal-desc,travis,v2.17,v2.17.3,v2.18,wip-located-module-as,wip/D2418,wip/T12105,wip/T12105-2,wip/T12942,wip/T13163,wip/T3384,wip/embelleshed-rdr,wip/new-tree-one-param,wip/rae,wip/remove-frames,wip/remove-frames1,wip/revert-ttg-2017-11-20,wip/ttg-2017-10-13,wip/ttg-2017-10-31,wip/ttg-2017-11-06,wip/ttg2-2017-11-10,wip/ttg3-2017-11-12,wip/ttg4-constraints-2017-11-13
Link       : http://git.haskell.org/haddock.git/commitdiff/1ee7e9a058f035926ef9d37ef58af409e0c3c998

>---------------------------------------------------------------

commit 1ee7e9a058f035926ef9d37ef58af409e0c3c998
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Mon Feb 8 00:32:17 2016 +0100

    Use -fprint-unicode-syntax when --use-unicode is enabled
    
    This allows GHC to render `*` as its Unicode representation, among other
    things.


>---------------------------------------------------------------

1ee7e9a058f035926ef9d37ef58af409e0c3c998
 haddock-api/src/Haddock.hs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/haddock-api/src/Haddock.hs b/haddock-api/src/Haddock.hs
index b119f06..5e8f4a4 100644
--- a/haddock-api/src/Haddock.hs
+++ b/haddock-api/src/Haddock.hs
@@ -248,6 +248,9 @@ render dflags flags qual ifaces installedIfaces extSrcMap = do
     opt_latex_style      = optLaTeXStyle     flags
     opt_source_css       = optSourceCssFile  flags
     opt_mathjax          = optMathjax        flags
+    dflags'
+      | unicode          = gopt_set dflags Opt_PrintUnicodeSyntax
+      | otherwise        = dflags
 
     visibleIfaces    = [ i | i <- ifaces, OptHide `notElem` ifaceOptions i ]
 
@@ -287,7 +290,7 @@ render dflags flags qual ifaces installedIfaces extSrcMap = do
     sourceUrls' = (srcBase, srcModule', pkgSrcMap', pkgSrcLMap')
 
   libDir   <- getHaddockLibDir flags
-  prologue <- getPrologue dflags flags
+  prologue <- getPrologue dflags' flags
   themes   <- getThemes libDir flags >>= either bye return
 
   when (Flag_GenIndex `elem` flags) $ do
@@ -297,14 +300,14 @@ render dflags flags qual ifaces installedIfaces extSrcMap = do
     copyHtmlBits odir libDir themes
 
   when (Flag_GenContents `elem` flags) $ do
-    ppHtmlContents dflags odir title pkgStr
+    ppHtmlContents dflags' odir title pkgStr
                    themes opt_mathjax opt_index_url sourceUrls' opt_wiki_urls
                    allVisibleIfaces True prologue pretty
                    (makeContentsQual qual)
     copyHtmlBits odir libDir themes
 
   when (Flag_Html `elem` flags) $ do
-    ppHtml dflags title pkgStr visibleIfaces odir
+    ppHtml dflags' title pkgStr visibleIfaces odir
                 prologue
                 themes opt_mathjax sourceUrls' opt_wiki_urls
                 opt_contents_url opt_index_url unicode qual
@@ -326,7 +329,7 @@ render dflags flags qual ifaces installedIfaces extSrcMap = do
       Just (PackageName pkgNameFS, pkgVer) ->
           let pkgNameStr | unpackFS pkgNameFS == "main" && title /= [] = title
                          | otherwise = unpackFS pkgNameFS
-          in ppHoogle dflags pkgNameStr pkgVer title (fmap _doc prologue)
+          in ppHoogle dflags' pkgNameStr pkgVer title (fmap _doc prologue)
                visibleIfaces odir
 
   when (Flag_LaTeX `elem` flags) $ do

