Script used to track progress on thesis work. Relies on svn and ploticus.

gistfile1.sh

#!/bin/sh

# move to correct directory
currDir=pwd
cd /Users/eliezerk/Documents/Research-grad/thesis/thesis-tex-svn/

# get current revision
revisions=`svnversion | sed 's/^[A-Z0-9]*://'`
isModified=`echo $revisions | sed -e 's/^[0-9A-Z]*://' -e 's/[0-9]//g'`
if [ "$isModified" = "M" ] ; then
  echo "Cannot update table while current version is changed. Please commit changes to SVN, update, and re-run."
	exit 1
else
	echo "Current revision: $revisions"
fi

# check for log
log=allLog.txt
if [ "$1" = "reset" ]; then
	echo "removing current log files, continuing..."
	rm $log $graphLog
else
	if [ -s $log ] ; then
		# check whether log is current... if yes, exit, if not, start from there
		i=`tail -n1 $log | awk '{print $3}'`
		let i=$i+1
		if [ $i -eq $revisions ] ; then
			echo "log is current, exiting."
			exit 1
		fi
		echo "log contains up to revision $i, starting from there..."
	else
		# if no log, start from scratch
		echo "no log, starting from first revision..."
		i=1
	fi
fi
tmpDate=0

# go through revisions
while [ $revisions -gt $i ]
do
	let i=$i+1
	let j=$i-1
	echo "comparing revisions $i and $j... \c"
	
	# get text
	date=`svn info -r $j | grep 'Date' | awk '{print $4"."$5}'`
	# get date
	number=`svn diff -r $j:$i thesis\ writeup.tex | sed -E -e '/^(==|@@|-)/d' -e 's/^\+//' | wc -w`
	# append to log
	newline="$date $number $j"
	lastline=`tail -n1 $log`
	if [ "$lastline" != "$newline" ]; then
		echo "$date $number $j" >> $log
		echo "done."
	else
		echo "already in log, skipping."
	fi
done

echo "Generating plots...\c"
/sw/bin/ploticus -prefab chron data=allLog.txt x=1 y=2 datefmt=yyyy-mm-dd title="Thesis Progress (by svn revision)" xlbl="Revision" ylbl="Words Added/Changed" -png -o "progress.png" mode=bars unittype=datetime outline=color=black ygrid="color=gray(0.9)" autow=yes rectangle="1 1 10 3" -pagesize 13,5
echo " done."
cd $pwd
echo "Complete."