From 02b1023bac416dce1badbde846c9eec3b723125b Mon Sep 17 00:00:00 2001
From: Sacha Telgenhof <me@sachatelgenhof.com>
Date: Wed, 8 Jan 2025 22:10:28 +0900
Subject: [PATCH] docs: remove duplicate commit messages from the changelog

Also exclude merge commits (if any) from the generated changelog.

Signed-off-by: Sacha Telgenhof <me@sachatelgenhof.com>
---
 cliff.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cliff.toml b/cliff.toml
index f7cee6dd0..3e1ed6b45 100644
--- a/cliff.toml
+++ b/cliff.toml
@@ -32,7 +32,7 @@ body = """
     ## [Unreleased]
 {% endif -%}
 
-{% for group, commits in commits | group_by(attribute="group") %}
+{% for group, commits in commits | unique(attribute="message") | filter(attribute="merge_commit", value=false) | group_by(attribute="group") %}
     ### {{ group | striptags | trim | upper_first }}
     {% for commit in commits %}
         - {% if commit.scope %}({{ commit.scope | upper_first }}) {% endif%}{{ commit.message | split(pat="\n") | first | split(pat=": ") | last | trim | upper_first }}\