47 lines
2.2 KiB
Shell
Executable file
47 lines
2.2 KiB
Shell
Executable file
#!/bin/sh
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# CI lint: flags tracker tags (a hash followed by an issue number) in
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# source comments. The hive convention is prose, not tracker tags, in
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# code (see /knowledge/hive-rules.md) — tags rot, they point at moving
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# targets and leak tracker coupling into the source tree.
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#
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# Emits a CI error annotation per hit and exits 1 if any tag is found,
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# 0 otherwise. It runs as its own CI job and IS a required check on the
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# forge (branch protection) — a hit blocks merge.
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#
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# Scope: tracked *.rs *.nix *.js *.ts *.tsx *.css *.html. Markdown is exempt
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# (prose docs may legitimately cite the tracker). The pattern matches a
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# hash, 2-5 digits, then a non-alphanumeric char or end-of-line. A real
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# tracker tag is never glued to a letter, so the trailing class skips
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# both letter-bearing / 6-8-digit hex colours (the digit run breaks or
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# overruns) and digit-runs followed by a letter — e.g. hash-route
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# fragments like #24h. Residual: a pure-numeric short hex (e.g. three
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# identical digits) trips it — write the six-digit form to dodge.
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#
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# Escape hatch: a line containing the marker `lint:allow` is exempt.
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# Reserve it for genuine `#<digits>` that aren't tracker tags — e.g. a
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# `#123` markdown-heading example or hash-prefixed test-input data —
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# and keep a short reason next to the marker. Don't use it to keep a
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# real tracker tag; rewrite those to prose.
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set -eu
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pattern='#[0-9]{2,5}([^0-9a-zA-Z]|$)'
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# `/dev/null` forces grep to always print a filename prefix, even when
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# xargs hands it a single file. `-r`/`-0` keep it robust to odd paths
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# and an empty file list. Lines carrying the `lint:allow` marker are
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# dropped (legitimate non-tracker `#<digits>`; see the header).
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hits="$(
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git ls-files -z '*.rs' '*.nix' '*.js' '*.ts' '*.tsx' '*.css' '*.html' \
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| xargs -0 -r grep -nE "$pattern" /dev/null 2>/dev/null \
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| grep -v 'lint:allow' || true
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)"
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if [ -n "$hits" ]; then
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echo "$hits" | while IFS=: read -r file lineno _; do
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printf '::error file=%s,line=%s::tracker tag in source — write prose, not a hash-number tag (see /knowledge/hive-rules.md)\n' "$file" "$lineno"
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done
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count="$(printf '%s\n' "$hits" | wc -l | tr -d ' ')"
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printf 'check-issue-refs: %s tracker tag(s) found in source\n' "$count" >&2
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exit 1
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fi
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exit 0
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