#!/bin/sh
#
# pre-commit svn hook that makes sure every commit contains a message that
# matches a specific pattern.
#

SVNLOOK=/usr/bin/svnlook
REPOS="$1"
TXN="$2"

# Check that the log contains a ticket reference
$SVNLOOK log -t "$TXN" "$REPOS" | grep "^[a-zA-Z].* (refs #[1-9][0-9]*)$" > /dev/null
if [ $? -ne 0 ] ; then
  echo "" > /dev/stderr
  echo "Mateusz is not liking your commit description. Sorry!" > /dev/stderr
  echo "The expected format is this:" > /dev/stderr
  echo "" > /dev/stderr
  echo "  \"some description (refs #1234)\"" > /dev/stderr
  echo "" > /dev/stderr
  echo "where 'some description' is a meaningfull english description of what you" > /dev/stderr
  echo "did, and #1234 is the ticket reference that this commit relates to." > /dev/stderr
  echo "You are advised to fix your description message and try again. Good luck!" > /dev/stderr
  exit 1
fi

exit 0