test suite and more secapes

src/Text/Pandoc/Readers/Man.hs

@@ -179,9 +179,10 @@ escapeLexer = do
 
   escChar :: PandocMonad m => ManLexer m EscapeThing
   escChar =
-    let skipSeqs = ["%", "{", "}", "&"]
+    let skipSeqs = ["%", "{", "}", "&", "\n", ":", "\"", "0", "c"]
         subsSeqs = [ ("-", '-'), (" ", ' '), ("\\", '\\'), ("[lq]", '“'), ("[rq]", '”')
-                    , ("[em]", '—'), ("[en]", '–') ]
+                    , ("[em]", '—'), ("[en]", '–'), ("*(lq", '«'), ("*(rq", '»')
+                    , ("t", '\t'), ("e", '\\') ]
         substitute :: PandocMonad m =>  (String,Char) -> ManLexer m EscapeThing
         substitute (from,to) = try $ string from >> return (EChar to)
         skip :: PandocMonad m =>  String -> ManLexer m EscapeThing

test/grofftest.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# iterates over specified directory, containing "\w+\.\d"-like files,
+# executes pandoc voer them and prints stderr on nonzero return code
+
+if [ $# -ne 2 ]; then
+	echo "Not enough arguments"
+	exit 1
+fi
+
+PANDOC=$1
+DIR=$2
+
+$PANDOC --version > /dev/null || { echo "pandoc executable error" >&2 ; exit 1 ; }
+
+ls $2 | egrep "^.+\.[0-9]$" | while read f ; do
+	FILE="$DIR/$f"
+	$PANDOC -f man -t native < $FILE > /dev/null
+	if [ $? -ne 0 ]; then
+		echo "Failed to convert $FILE"
+	fi
+done