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claude-code/scripts/roadmap-check-ids.sh
2026-05-28 06:34:44 +09:00

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#!/usr/bin/env bash
# roadmap-check-ids.sh — fail when helper-era ROADMAP item ids are duplicated.
# Usage: scripts/roadmap-check-ids.sh [--min-id N] [path/to/ROADMAP.md]
#
# By default this validates ids >= 723, the point where ROADMAP appends started
# using scripts/roadmap-next-id.sh. Earlier ROADMAP content contains historical
# numbered lists and already-landed duplicate low ids, so the default guard is
# intentionally scoped to new helper-era append collisions. Use --min-id 1 for a
# strict whole-file audit after legacy numbering is cleaned up.
set -euo pipefail
MIN_ID=723
ROADMAP="ROADMAP.md"
ROADMAP_PATH_SEEN=0
while [[ $# -gt 0 ]]; do
case "$1" in
--min-id)
if [[ $# -lt 2 || ! "$2" =~ ^[0-9]+$ ]]; then
echo "error: --min-id requires a non-negative integer" >&2
exit 2
fi
MIN_ID="$2"
shift 2
;;
--help|-h)
sed -n '2,9p' "$0" | sed 's/^# //; s/^#//'
exit 0
;;
--*)
echo "error: unknown option: $1" >&2
exit 2
;;
*)
if [[ "$ROADMAP_PATH_SEEN" -ne 0 ]]; then
echo "error: unexpected extra ROADMAP path: $1" >&2
exit 2
fi
ROADMAP="$1"
ROADMAP_PATH_SEEN=1
shift
;;
esac
done
if [[ ! -f "$ROADMAP" ]]; then
echo "error: ROADMAP not found at $ROADMAP" >&2
exit 1
fi
awk -v min_id="$MIN_ID" -v path="$ROADMAP" '
/^[0-9]+\./ {
id = $0
sub(/\..*/, "", id)
id += 0
if (id >= min_id) {
count[id]++
lines[id] = lines[id] (lines[id] ? ", " : "") FNR
}
}
END {
for (id in count) {
if (count[id] > 1) {
duplicate_count++
duplicate_ids[duplicate_count] = id
}
}
if (duplicate_count) {
print "error: duplicate ROADMAP numeric id(s) in " path " (min id " min_id "):" > "/dev/stderr"
for (i = 1; i <= duplicate_count; i++) {
id = duplicate_ids[i]
print " - " id " at line(s) " lines[id] > "/dev/stderr"
}
exit 1
}
print "roadmap id check passed: no duplicate ids >= " min_id " in " path
}
' "$ROADMAP"