From ef7583a8dd0776ba43ccf14350ee166512264140 Mon Sep 17 00:00:00 2001
From: Lucas de Sousa Rosa <roses.lucas404@gmail.com>
Date: Wed, 29 Nov 2023 22:47:18 -0300
Subject: [PATCH] Add a git hook for automatic tagging - When the version field
 of `pyproject.toml` changes, after the changes have been committed, a tag is
 created with `git tag` that refers to the new version. - It's necessary to
 configure the `git-hooks' directory `git config core.hooksPath .git-hooks`.

---
 .git-hooks/post-commit | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 .git-hooks/post-commit

diff --git a/.git-hooks/post-commit b/.git-hooks/post-commit
new file mode 100755
index 0000000..9891333
--- /dev/null
+++ b/.git-hooks/post-commit
@@ -0,0 +1,10 @@
+#! /bin/bash
+version=`git diff HEAD^..HEAD -- "$(git rev-parse --show-toplevel)"/pyproject.toml | grep -m 1 '^\+.*version' | sed -s 's/[^A-Z0-9\.\-]//g'`
+
+if [[ ! $version =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)(\-[A-Z]+\.[0-9]+)?$ ]]; then
+    echo -e "Skip tag: invalid version '$version'"
+    exit 1
+fi
+
+git tag -a "v$version" -m "`git log -1 --format=%s`"
+echo "Created a new tag, $version"
\ No newline at end of file