From ee9f2788e4d6c3b3c05e7b1f6c73264d69c34d53 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9gis=20Behmo?= <regis@behmo.com>
Date: Sun, 24 Feb 2019 20:14:25 +0100
Subject: [PATCH] Add `make version` command

This makes tagging simpler.
---
 Makefile       | 7 ++++++-
 docs/tutor.rst | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 00c25b4..4459104 100644
--- a/Makefile
+++ b/Makefile
@@ -7,9 +7,14 @@ compile-requirements: ## Compile requirements files
 
 bundle: ## Bundle the tutor package in a single "dist/tutor" executable
 	pyinstaller --onefile --name=tutor --add-data=./tutor/templates:./tutor/templates ./bin/main
+dist/tutor:
+	$(MAKE) bundle
+
+version: ## Print the current tutor version
+	@python -c 'import io, os; about = {}; exec(io.open(os.path.join("tutor", "__about__.py"), "rt", encoding="utf-8").read(), about); print(about["__version__"])'
 
 tag: ## Create a release, update the "latest" tag and push them to origin
-	$(MAKE) retag TAG=$(TAG)
+	$(MAKE) retag TAG=$(shell make version)
 	$(MAKE) retag TAG=latest
 
 retag:
diff --git a/docs/tutor.rst b/docs/tutor.rst
index 6d99424..f37a635 100644
--- a/docs/tutor.rst
+++ b/docs/tutor.rst
@@ -42,4 +42,4 @@ Releasing a new version
 - Replace "Latest" by the version name in CHANGELOG.md.
 - Create a commit with the version changelog.
 - ``git push``
-- ``make tag TAG=vxxx``
+- ``make tag``