Process more than one MD file...

booxdown

@@ -3,21 +3,22 @@ set -euo pipefail
 IFS=$'\n\t'
 
 if [ $# -lt 1 ] ; then
-    echo "$(basename $0) MARKDOWN-FILE" >&2
+    echo "$(basename $0) MARKDOWN-FILE+" >&2
     exit 1
 fi
 
-MDFILE=$1
-PDFFILE=$(basename $MDFILE .md).pdf
-FILE=$(mktemp XXXXXXXXXX-${MDFILE})
-HAS_METADATA=0
+while (( "$#" )); do
+    MDFILE=$1
+    echo "Processing ${MDFILE}."
+    PDFFILE=$(basename $MDFILE .md).pdf
+    FILE=$(mktemp XXXXXXXXXX-${MDFILE})
+    HAS_METADATA=0
+    if head -n 1 ${MDFILE} | grep -- '---' > /dev/null ; then
+        echo "Metadata Block Found"
+        HAS_METADATA=1
+    fi
 
-if head -n 1 ${MDFILE} | grep -- '---' > /dev/null ; then
-    echo "Metadata Block Found"
-    HAS_METADATA=1
-fi
-
-cat <<EOF >> $FILE
+    cat <<EOF >> $FILE
 ---
 documentclass: scrartcl
 classoption:
@@ -44,21 +45,23 @@ hyperrefoptions:
  - bookmarks=true
 EOF
 
-if [ $HAS_METADATA -eq 1 ] ; then
-    cat $MDFILE | sed '1 d' >> $FILE
-else
-    echo "..." >> $FILE
-    cat $MDFILE >> $FILE
-fi
+    if [ $HAS_METADATA -eq 1 ] ; then
+        cat $MDFILE | sed '1 d' >> $FILE
+    else
+        echo "..." >> $FILE
+        cat $MDFILE >> $FILE
+    fi
 
-echo "Processing file to PDF."
-pandoc -f markdown \
-       -s -t pdf \
-       --highlight-style monochrome \
-       --pdf-engine='lualatex' \
-       -o $PDFFILE \
-       $FILE
+    echo "Processing file to PDF."
+    pandoc -f markdown \
+           -s -t pdf \
+           --highlight-style monochrome \
+           --pdf-engine='lualatex' \
+           -o $PDFFILE \
+           $FILE
 
-echo "Done."
+    echo "Done."
+    rm $FILE
 
-rm $FILE
+    shift
+done