From 3d2ff3d0a8d6ee04e771d1261b1367d7a3f4efe3 Mon Sep 17 00:00:00 2001
From: fiddlosopher <fiddlosopher@788f1e2b-df1e-0410-8736-df70ead52e1b>
Date: Wed, 27 Aug 2008 05:50:26 +0000
Subject: Removed PDF writer from core pandoc, restored markdown2pdf.

+ Added markdown2pdf.
+ Removed Text/Pandoc/PDF.hs.
+ Removed references to PDF writer from Main.hs.
+ Removed references to PDF writer from pandoc.cabal.
+ Added markdown2pdf.1 to list of man pages in Setup.hs.
+ Added markdown2pdf.1.md man page source.
+ Added reference to markdown2pdf(1) in pandoc man page.
+ Added markdown2pdf to WRAPPERS in Makefile.
+ Removed mention of pdf writer from README; added markdown2pdf.
+ Added remarks on markdown2pdf dependencies to README.Debian.
+ Added markdown2pdf to web/index.txt.in.
+ Use markdown2pdf for pdf web demos.
+ Put markdown2pdf back into debian control and rules.
+ Added markdown2pdf to macports Portfile.
+ Added markdown2pdf to freebsd package.


git-svn-id: https://pandoc.googlecode.com/svn/trunk@1415 788f1e2b-df1e-0410-8736-df70ead52e1b
---
 markdown2pdf | 140 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100755 markdown2pdf

(limited to 'markdown2pdf')

diff --git a/markdown2pdf b/markdown2pdf
new file mode 100755
index 000000000..ab0f3ae78
--- /dev/null
+++ b/markdown2pdf
@@ -0,0 +1,140 @@
+#!/bin/sh -e
+
+REQUIRED="pdflatex"
+SYNOPSIS="converts markdown-formatted text to PDF, using pdflatex."
+
+THIS=${0##*/}
+
+NEWLINE='
+'
+
+err ()  { echo "$*"   | fold -s -w ${COLUMNS:-110} >&2; }
+errn () { printf "$*" | fold -s -w ${COLUMNS:-110} >&2; }
+
+usage () {
+    err "$1 - $2" # short description
+    err "See the $1(1) man page for usage."
+}
+
+# Portable which(1).
+pathfind () {
+    oldifs="$IFS"; IFS=':'
+    for _p in $PATH; do
+        if [ -x "$_p/$*" ] && [ -f "$_p/$*" ]; then
+            IFS="$oldifs"
+            return 0
+        fi
+    done
+    IFS="$oldifs"
+    return 1
+}
+
+for p in pandoc $REQUIRED; do
+    pathfind $p || {
+        err "You need '$p' to use this program!"
+        exit 1
+    }
+done
+
+CONF=$(pandoc --dump-args "$@" 2>&1) || {
+    errcode=$?
+    echo "$CONF" | sed -e '/^pandoc \[OPTIONS\] \[FILES\]/,$d' >&2
+    [ $errcode -eq 2 ] && usage "$THIS" "$SYNOPSIS"
+    exit $errcode
+}
+
+OUTPUT=$(echo "$CONF" | sed -ne '1p')
+ARGS=$(echo "$CONF" | sed -e '1d')
+
+
+# As a security measure refuse to proceed if mktemp is not available.
+pathfind mktemp || { err "Couldn't find 'mktemp'; aborting."; exit 1;  }
+
+# Avoid issues with /tmp directory on Windows/Cygwin 
+cygwin=
+cygwin=$(uname | sed -ne '/^CYGWIN/p')
+if [ -n "$cygwin" ]; then
+    TMPDIR=.
+    export TMPDIR
+fi
+
+THIS_TEMPDIR=
+THIS_TEMPDIR="$(mktemp -d -t $THIS.XXXXXXXX)" || exit 1
+readonly THIS_TEMPDIR
+
+trap 'exitcode=$?
+      [ -z "$THIS_TEMPDIR" ] || rm -rf "$THIS_TEMPDIR"
+      exit $exitcode' 0 1 2 3 13 15
+
+texname=output
+logfile=$THIS_TEMPDIR/log
+
+pandoc -s -r markdown -w latex "$@" -o $THIS_TEMPDIR/$texname.tex
+
+if [ "$OUTPUT" = "-" ]; then
+    firstinfile="$(echo $ARGS | sed -ne '1p')"
+    firstinfilebase="${firstinfile%.*}"
+    destname="${firstinfilebase:-stdin}.pdf"
+else
+    destname="$OUTPUT"
+fi
+
+(
+    origdir=$(pwd)
+    cd $THIS_TEMPDIR
+    TEXINPUTS=$origdir:$TEXINPUTS:
+    export TEXINPUTS
+    finished=no
+    runs=0
+    while [ $finished = "no" ]; do
+      pdflatex -interaction=batchmode $texname.tex >/dev/null || {
+        errcode=$?
+        err "${THIS}: pdfLaTeX failed with error code $errcode"
+        [ -f $texname.log ] && {
+          err "${THIS}: error context:"
+          sed -ne '/^!/,/^[[:space:]]*$/p' \
+            -ne '/^[Ll]a[Tt]e[Xx] [Ww]arning/,/^[[:space:]]*$/p' \
+            -ne '/^[Ee]rror/,/^[[:space:]]*$/p' $texname.log >&2
+          if grep -q "File \`ucs.sty' not found" $texname.log; then
+            err "${THIS}: Please install the 'unicode' package from CTAN:"
+            err "  http://www.ctan.org/tex-archive/macros/latex/contrib/unicode/"
+          fi
+          if grep -q "File \`ulem.sty' not found" $texname.log; then
+            err "${THIS}: Please install the 'ulem' package from CTAN:"
+            err "  http://www.ctan.org/tex-archive/macros/latex/contrib/misc/ulem.sty"
+          fi
+        }
+        exit $errcode
+      }
+      if [ $runs -lt 3 ] && 
+      ((grep -q "LaTeX Warning: There were undefined references." $texname.log) ||
+       (echo "$@" | grep -q -- "--toc\|--table-of-contents")); then
+        runs=$(($runs + 1))
+        if grep -q "LaTeX Warning:.*[Cc]itation" $texname.log; then
+          bibtex $texname 2>&1 >bibtex.err
+          if [ $runs -gt 2 ]; then
+            if grep -q "error message" bibtex.err ||
+            grep -q "Warning" bibtex.err; then
+              cat bibtex.err >&2
+            fi
+          fi
+        fi
+      else
+        finished=yes
+      fi
+    done
+) || exit $?
+
+is_target_exists=
+if [ -f "$destname" ]; then
+    is_target_exists=1
+    mv "$destname" "$destname~" 
+fi
+
+mv -f $THIS_TEMPDIR/$texname.pdf "$destname"
+
+errn "Created $destname"
+[ -z "$is_target_exists" ] || {
+    errn " (previous file has been backed up as $destname~)"
+}
+err .
-- 
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