From d056680ca54b766b25635cf6afb7d305370209dd Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@praseodym.org>
Date: Thu, 12 Mar 2015 16:22:27 +0000
Subject: More -changes- dirty hacks for cabal sandboxing

---
 build/extract-title.hs | 2 +-
 build/tex-filter.hs    | 2 +-
 default.html.do        | 2 +-
 lists/default.md.do    | 6 +++++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/build/extract-title.hs b/build/extract-title.hs
index f3ca1ba..a84442e 100755
--- a/build/extract-title.hs
+++ b/build/extract-title.hs
@@ -5,7 +5,7 @@ import Text.Pandoc.JSON
 import System.IO
 
 extract_title :: Pandoc -> IO Pandoc
-extract_title d@(Pandoc m _) = do hPutStrLn stderr $ render Nothing $ cat $ map pretty (docTitle m)
+extract_title d@(Pandoc m _) = do hPutStrLn stderr $ (++) "title: " $ render Nothing $ cat $ map pretty (docTitle m)
                                   return d
   where pretty :: Inline -> Doc
         pretty (Str s) = text s
diff --git a/build/tex-filter.hs b/build/tex-filter.hs
index 5d11f07..1e2face 100755
--- a/build/tex-filter.hs
+++ b/build/tex-filter.hs
@@ -47,7 +47,7 @@ compileToSVG basepath t s = let tex = Data.Text.unpack $ Data.Text.strip $ Data.
                                     (do writeFile expr_path $ (display t) ++ tex
                                         writeFile align_path "0")
                                   alignment <- head.lines <$> readFile align_path
-                                  SIO.hPutStrLn SIO.stderr path
+                                  SIO.hPutStrLn SIO.stdout path
                                   return $ printf "<object data=\"/%s\" type=\"image/svg+xml\" style=\"vertical-align:-%s\">%s</object>" svg_web_path alignment tex
 
 texify :: [String] -> Inline -> IO Inline
diff --git a/default.html.do b/default.html.do
index b7e46ae..da9d0b2 100644
--- a/default.html.do
+++ b/default.html.do
@@ -1,7 +1,7 @@
 redo-ifchange $2.md build/tex-filter.hs build/template.html5
 
 texfilter() {
-		runhaskell -package-conf=$(find .cabal-sandbox -maxdepth 1 -iname '*.conf.d' | head -n 1)  build/tex-filter.hs $@
+		runhaskell -package-conf=$(find .cabal-sandbox -maxdepth 1 -iname '*.conf.d' | head -n 1)  build/tex-filter.hs $@ 2>/dev/null
 }
 
 CSS=/style.css
diff --git a/lists/default.md.do b/lists/default.md.do
index fffd6e2..121955e 100644
--- a/lists/default.md.do
+++ b/lists/default.md.do
@@ -1,6 +1,10 @@
 #!/usr/bin/env bash
 redo-ifchange "$2/title"
 
+extracttitle() {
+		runhaskell -package-conf=$(find ../.cabal-sandbox -maxdepth 1 -iname '*.conf.d' | head -n 1) ../build/extract-title.hs $@ 2>&1 | grep 'title: ' | cut -d ' ' -f '2-'
+}
+
 POSTS=()
 while read -r -d $'\0'; do
     post=$(realpath --relative-to=. "$REPLY")
@@ -20,7 +24,7 @@ EOF
 
 POST_TITLES=()
 for x in "${POSTS[@]}"; do
-    title=$(pandoc -t json "$x" | ../build/extract-title.hs 2>&1 >/dev/null)
+    title=$(pandoc -t json "$x" | extracttitle)
     POST_TITLES+=("$title")
 done
 
-- 
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