SVN update wrapper for teams

update.sh

#!/bin/bash

# Update current SVN directory, creating diff & log files from previous version.
# For seeing what the rest of your team did.


last_rev=$(svn info | grep "^Revision: ")
last_rev=${last_rev#Revision: }
echo "Updating from $last_rev..."
svn up
new_rev=$(svn info | grep "^Revision: ")
new_rev=${new_rev#Revision: }
if [[ "$last_rev" == "$new_rev" ]] ; then
    echo "No changes"
else
    base=$last_rev-$new_rev
    echo "Generating svn diff file"
    svn diff -r $last_rev:$new_rev > $base.diff
    # log should not include last_rev
    start_rev=$((last_rev + 1))
    echo "Generating svn log file"
    svn log -v -r $new_rev:$start_rev > $base.log
fi