every.channel/scripts/ecp-lint.sh

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#!/usr/bin/env bash
set -euo pipefail
root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "${root}"
min_id="${EVERY_CHANNEL_ECP_LINT_MIN_ID:-63}"
files=()
if [[ "$#" -gt 0 ]]; then
for arg in "$@"; do
files+=("${arg}")
done
else
while IFS= read -r f; do
files+=("${f}")
done < <(find evolution/proposals -maxdepth 1 -type f -name 'ECP-*.md' | sort)
fi
if [[ "${#files[@]}" -eq 0 ]]; then
echo "ecp-lint: no ECP files found"
exit 0
fi
errors=0
check_pattern() {
local file="$1"
local regex="$2"
local message="$3"
if ! rg -q --pcre2 "${regex}" "${file}"; then
echo "ecp-lint: ${file}: ${message}" >&2
errors=$((errors + 1))
fi
}
for file in "${files[@]}"; do
[[ -f "${file}" ]] || continue
base="$(basename "${file}")"
if [[ ! "${base}" =~ ^ECP-([0-9]{4})- ]]; then
continue
fi
id=$((10#${BASH_REMATCH[1]}))
if (( id < min_id )); then
continue
fi
check_pattern "${file}" '^# ECP-[0-9]{4}:' "missing or invalid title"
check_pattern "${file}" '^Status: (Draft|Accepted|Implemented|Superseded|Rejected)$' "missing or invalid Status line"
check_pattern "${file}" '^## (Problem|Context|Motivation)\b' "missing Problem/Context/Motivation section"
check_pattern "${file}" '^## Decision\b' "missing Decision section"
check_pattern "${file}" '^## (Alternatives considered|Alternatives)\b' "missing Alternatives considered section"
check_pattern "${file}" '^## (Rollout / teardown|Rollout / teardown plan|Rollout / Reversibility|Rollout|Reversibility)\b' "missing Rollout/teardown (or Reversibility) section"
done
if (( errors > 0 )); then
echo "ecp-lint: failed with ${errors} issue(s)" >&2
exit 1
fi
echo "ecp-lint: ok"