From 2c1967d4fada24bde4f012540af07d1b7fb3a23d Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Fri, 23 Mar 2018 19:39:47 +0100
Subject: [PATCH] Add script for generating changelog from git-notes

---
 scripts/gen-changelog | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 scripts/gen-changelog

diff --git a/scripts/gen-changelog b/scripts/gen-changelog
new file mode 100644
index 00000000..3e947980
--- /dev/null
+++ b/scripts/gen-changelog
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+since="$1"
+
+if [[ -z "$since" ]]; then
+    echo "Usage: $0 [since]"
+    exit 1
+fi
+
+for rev in $(git rev-list "$since"..HEAD | tac); do
+    if git notes --ref=changelog list $rev &> /dev/null; then
+        output=$(git notes --ref=changelog show $rev | sed '2,$s/^/  /')
+        echo "* $output"
+    fi
+done
+