ruby: add help recipe to Makefile

This commit is contained in:
vanyauhalin
2023-06-09 21:30:47 +04:00
parent 6b555c4d0d
commit 038b3b3049

View File

@ -0,0 +1,7 @@
.DEFAULT_GOAL := help
.PHONY: help
help: # Show help message for each of the Makefile recipes.
@grep -E "^[a-z]+: #" $(MAKEFILE_LIST) | \
sort | \
awk 'BEGIN {FS = ": # "}; {printf "%s: %s\n", $$1, $$2}'