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feat: improve makefile help

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Daylin Morgan 2022-08-13 10:29:00 -05:00
parent 804a95d69a
commit 25e9e1529f
1 changed files with 4 additions and 5 deletions
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7
Makefile
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@ -55,11 +55,10 @@ clean:
rm -f docs/png/* rm -f docs/png/*
FILL = 15
.PHONY: help .PHONY: help
## Display this help screen
help: ## try `make help` help: ## try `make help`
@awk '/^[a-z.A-Z_-]+:/ { helpMessage = match(lastLine, /^##(.*)/); \ @awk '/^[a-z.A-Z_-]+:/ { helpMessage = match(lastLine, /^##(.*)/); \
if (helpMessage) { helpCommand = substr($$1, 0, index($$1, ":")-1); \ if (helpMessage) { helpCommand = substr($$1, 0, index($$1, ":")-1); \
helpMessage = substr(lastLine, RSTART + 3, RLENGTH); printf "\033[36m%-$(FILL)s\033[0m%s\n"\ helpMessage = substr(lastLine, RSTART + 3, RLENGTH); \
, helpCommand, helpMessage;}} { lastLine = $$0 }' $(MAKEFILE_LIST) printf "\033[36m%-9s\033[0m - %s\n", \
helpCommand, helpMessage;}} { lastLine = $$0 }' $(MAKEFILE_LIST)