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https://git.sr.ht/~seirdy/seirdy.one
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6c9a8a9b20
Requires silencing an HTML-only error that isn't actually an error, but a hint that doesn't apply to polygot markup (warns against trailing slashes which aren't a problem if you always use quotes).
28 lines
1 KiB
Bash
28 lines
1 KiB
Bash
#!/bin/sh
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# Runs the Nu HTML checker (assumed to be available on your $PATH as `vnu`) on all pages.
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#shellcheck disable=SC3040 # This only sets pipefail if it's available and otherwise does nothing
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set -o pipefail 2>/dev/null || true
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set -e -u
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dirname="$(dirname "$0")"
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output_dir="$1"
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# List all HTML, XHTML, and SVG files we wish to check.
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# We test both XHTML and HTML files, despite the fact that they are identical, because we want to validate under both an HTML and XML parser. VNU has some HTML-only checks.
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find_files_to_analyze() {
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find "$output_dir" -type f -name '*.html' -o -name '*.xhtml' -o -name '*.svg' \
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| grep -Ev '(bimi\.svg|search/index\.x?html)$'
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}
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# Force a non-zero exit code for vnu. We'll decide the exit status after filtering out false-posives.
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vnu_nofail() {
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xargs vnu --stdout --format json --also-check-svg || true
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}
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# files_to_analyze="$(find_files_to_analyze)"
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# we skip the BIMI icon (VNU can't handle SVG 1.2) and the search page (it has raw templates).
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find_files_to_analyze \
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| vnu_nofail \
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| sh "$dirname/filter-vnu.sh"
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