14 lines
651 B
Nix
14 lines
651 B
Nix
{ runCommandNoCC, doctoc }:
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runCommandNoCC "doctoc-test-generates-valid-markdown.md" { nativeBuildInputs = [ doctoc ]; } ''
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cp ${./input.md} ./target.md && chmod +w ./target.md
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doctoc ./target.md
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# Ensure that ./target.md changed
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cmp --quiet ${./input.md} ./target.md && echo "doctoc-test-generates-valid-markdown: files unchanged, test fails" && exit 1
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# Check for DocToc's default title
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grep --fixed-strings '**Table of Contents** *generated with [DocToc](https://github.com/thlorenz/doctoc)*' target.md
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# Check for at least one Markdown anchor link
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grep --extended-regexp '\- \[.*\]\(#[a-z-]*\)' target.md
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cp target.md $out
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''
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