1 files changed, 11 insertions, 0 deletions
diff --git a/examples/commit-filter.sh b/examples/commit-filter.sh
new file mode 100755
index 0000000..3b6dbd2
--- /dev/null
+++ b/examples/commit-filter.sh
@@ -0,0 +1,11 @@
+regex=''
+
+# This expression generates links to commits referenced by their SHA1.
+regex=$regex'
+s|\b([0-9a-fA-F]{7,64})\b|<a href="./?id=\1">\1</a>|g'
+
+# This expression generates links to a fictional bugtracker.
+regex=$regex'
+s|#([0-9]+)\b|<a href="http://bugs.example.com/?bug=\1">#\1</a>|g'
+
+sed -re "$regex"