16 lines
548 B
Makefile
16 lines
548 B
Makefile
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.PHONY: all
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all: help
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.PHONY: help
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help:
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@M=$$(perl -ne 'm/((\w|-)*):.*##/ && print length($$1)."\n"' Makefile | \
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sort -nr | head -1) && \
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perl -ne "m/^((\w|-)*):.*##\s*(.*)/ && print(sprintf(\"%s: %s\t%s\n\", \$$1, \" \"x($$M-length(\$$1)), \$$3))" Makefile
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# This is necessary because I'm trying hard not to use
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# any `nightly` features. But rustfmt is likely to be
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# a `nightly-only` feature for a long time to come, so
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# this is my hack.
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fmt: ## Format the code, using the most modern version of rustfmt
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rustup run nightly cargo fmt
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