From 779d396eec65a25b2f0ae59845a23707b602746b Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Thu, 25 Apr 2013 17:53:46 +0200
Subject: Save mkdiff.sh

---
 mkdiff.sh | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100755 mkdiff.sh

diff --git a/mkdiff.sh b/mkdiff.sh
new file mode 100755
index 0000000..889e136
--- /dev/null
+++ b/mkdiff.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+set -e
+
+test ! -d .git # simple safety check
+git init
+
+[ -f mkdiff.sh ] || cp "$0" mkdiff.sh
+chmod +x mkdiff.sh
+git add mkdiff.sh; git commit -m "Save mkdiff.sh"
+
+states=$(ls -1 *.pdf | xargs basename -s .pdf)
+for state in $states; do
+	outfile=$state.txt
+	git checkout -b $state
+	git add $state.pdf; git commit -m "Pristine file $state.pdf"
+	pdftotext -nopgbrk $state.pdf $state.txt
+	git add $state.txt; git commit -m "Extract content from $state.pdf"
+	if [ -f $state.pl ]; then
+		chmod +x $state.pl
+		git add $state.pl; git commit -m "Save normalizing script $state.pl"
+		./$state.pl $state.txt
+		git commit -m "Normalize $state.pdf" $state.txt
+	fi
+	cp $state.txt content.txt
+	git add content.txt; git commit -m "Copy $state.txt to content.txt"
+	git checkout master
+	git merge $state
+done
+
+echo "sources prepared and ready for inspection, e.g. with this command:"
+echo "  git log -p -w --color-words --patience content.txt"
-- 
cgit v1.2.3