From 72ceb16f5fe9bf8b05eeaa2bf89307abf5efa0e0 Mon Sep 17 00:00:00 2001
From: Benedikt Heine <bebe@bebehei.de>
Date: Tue, 1 Jul 2025 14:30:38 +0200
Subject: [PATCH] Add git automatic range diff

Co-authored-by: Felix Buehler <account@buehler.rocks>
---
 bin/git-ard.sh    | 23 +++++++++++++++++++++++
 install.conf.yaml |  2 +-
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100755 bin/git-ard.sh

diff --git a/bin/git-ard.sh b/bin/git-ard.sh
new file mode 100755
index 0000000..a1d5311
--- /dev/null
+++ b/bin/git-ard.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+# Git automatic range diff
+
+# Enforce being in a git repository
+git rev-parse --is-inside-work-tree >/dev/null || exit $?
+
+# We actually should check out the head branch via `git remote show ${REMOTE}`,
+# but this requires active connection and active 2FA verification. Tedious to
+# have multiple calls for this
+if git rev-parse --verify main &>/dev/null; then
+    MAIN_BRANCH=main
+else
+    MAIN_BRANCH=master
+fi
+
+CURRENT_BRANCH="$(git rev-parse --abbrev-ref HEAD)"
+GIT_REMOTE=origin
+
+# Show the next command
+set -x
+
+git range-diff "${GIT_REMOTE}/${MAIN_BRANCH}..${GIT_REMOTE}/${CURRENT_BRANCH}" "${MAIN_BRANCH}..${CURRENT_BRANCH}"
diff --git a/install.conf.yaml b/install.conf.yaml
index 1aa60f5..cf302c1 100644
--- a/install.conf.yaml
+++ b/install.conf.yaml
@@ -76,6 +76,7 @@
 - link:
     ~/.local/bin/host-is-on: bin/host-is-on.sh
     ~/.local/bin/git-authors: bin/git-authors.sh
+    ~/.local/bin/git-ard: bin/git-ard.sh
     ~/.local/bin/clean: bin/clean.sh
 
 # systemd
@@ -88,4 +89,3 @@
 
 - link:
     ~/.local/bin/diff-so-fancy: git/diff-so-fancy/diff-so-fancy
-