t3easy

1. Copy your extension to [web/]typo3conf/ext/ of your composer mode TYPO3 (or kickstart one with extension_builder).
2. Add autoload entry to your root composer.json (that one which requires "typo3/cms")

"autoload": {
	"psr-4": {
		"T3easy\\MyExt\\": "web/typo3conf/ext/my_ext/Classes/"
	}
}

3. Run composer dump-autoload -a to update the autoloader.

rponte

# The command finds the most recent tag that is reachable from a commit.
# If the tag points to the commit, then only the tag is shown.
# Otherwise, it suffixes the tag name with the number of additional commits on top of the tagged object 
# and the abbreviated object name of the most recent commit.
git describe

# With --abbrev set to 0, the command can be used to find the closest tagname without any suffix:
git describe --abbrev=0

# other examples