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2026-07-13 12:40:00 +08:00

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#!/bin/sh
# planning-with-files: emit a fixed-shape, cache-stable run-ledger summary (v3).
#
# This replaces raw `tail -20 progress.md` injection in autonomous mode. The
# output is synthesized from the machine ledger and task_plan.md status counts
# only: NO free text from disk reaches the model context, and there are NO
# timestamps, so the injected block is KV-cache stable by construction
# (architecture C3 injection rule).
#
# Plan-dir resolution (via resolve-plan-dir.sh):
# 1. $PLAN_ID env var -> ./.planning/$PLAN_ID/
# 2. ./.planning/.active_plan
# 3. Newest ./.planning/<dir>/ by mtime
# 4. Legacy: project root
#
# Usage:
# sh scripts/ledger-summary.sh
#
# Output block (stable shape):
# === RUN LEDGER ===
# entries: <N>
# phases: <complete>/<total> complete
# in_progress: <phase heading or none>
# agent <name>: <last event type>
# ...
# ==================
set -u
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
RESOLVER="${SCRIPT_DIR}/resolve-plan-dir.sh"
resolve_plan_dir() {
plan_dir=""
if [ -f "${RESOLVER}" ]; then
plan_dir="$(sh "${RESOLVER}" 2>/dev/null)"
fi
if [ -n "${plan_dir}" ] && [ -d "${plan_dir}" ]; then
printf "%s\n" "${plan_dir}"
return 0
fi
printf "%s\n" "."
return 0
}
PLAN_DIR="$(resolve_plan_dir)"
if [ "${PLAN_DIR}" = "." ]; then
PLAN_FILE="./task_plan.md"
else
PLAN_FILE="${PLAN_DIR}/task_plan.md"
fi
# --- Phase counts: identical grep patterns to check-complete.sh ---
TOTAL=0
COMPLETE=0
IN_PROGRESS=0
IN_PROGRESS_HEADING="none"
if [ -f "${PLAN_FILE}" ]; then
TOTAL=$(grep -c "### Phase" "${PLAN_FILE}" 2>/dev/null || true)
COMPLETE=$(grep -cF "**Status:** complete" "${PLAN_FILE}" 2>/dev/null || true)
IN_PROGRESS=$(grep -cF "**Status:** in_progress" "${PLAN_FILE}" 2>/dev/null || true)
# Fallback to inline [status] format when **Status:** is absent.
if [ "${COMPLETE}" -eq 0 ] && [ "${IN_PROGRESS}" -eq 0 ]; then
c2=$(grep -c "\[complete\]" "${PLAN_FILE}" 2>/dev/null || true)
i2=$(grep -c "\[in_progress\]" "${PLAN_FILE}" 2>/dev/null || true)
: "${c2:=0}"
: "${i2:=0}"
if [ "${c2}" -gt 0 ] || [ "${i2}" -gt 0 ]; then
COMPLETE="${c2}"
IN_PROGRESS="${i2}"
fi
fi
# Heading of the FIRST phase whose status block is in_progress. We walk
# phase headings and look ahead for the status line so the summary names
# the active phase without leaking any plan body text beyond the heading.
heading=""
state=""
# shellcheck disable=SC2162
while IFS= read -r line; do
case "${line}" in
"### Phase"*)
heading="${line}"
;;
*"**Status:** in_progress"*)
if [ -n "${heading}" ]; then
IN_PROGRESS_HEADING="${heading}"
break
fi
;;
*"[in_progress]"*)
if [ -n "${heading}" ] && [ "${IN_PROGRESS_HEADING}" = "none" ]; then
IN_PROGRESS_HEADING="${heading}"
fi
;;
esac
done < "${PLAN_FILE}"
fi
: "${TOTAL:=0}"
: "${COMPLETE:=0}"
: "${IN_PROGRESS:=0}"
# --- Ledger stats: total entries + last event type per agent ---
TOTAL_ENTRIES=0
for f in "${PLAN_DIR}"/ledger-*.jsonl; do
[ -f "${f}" ] || continue
n=$(grep -c '"tick"' "${f}" 2>/dev/null || true)
: "${n:=0}"
TOTAL_ENTRIES=$((TOTAL_ENTRIES + n))
done
printf '=== RUN LEDGER ===\n'
printf 'entries: %s\n' "${TOTAL_ENTRIES}"
printf 'phases: %s/%s complete\n' "${COMPLETE}" "${TOTAL}"
printf 'in_progress: %s\n' "${IN_PROGRESS_HEADING}"
# Per-agent last event type. Agent name comes from the filename
# (ledger-<agent>.jsonl); the last event is parsed from the final line.
for f in "${PLAN_DIR}"/ledger-*.jsonl; do
[ -f "${f}" ] || continue
base="$(basename "${f}")"
agent="${base#ledger-}"
agent="${agent%.jsonl}"
last_line="$(tail -n 1 "${f}" 2>/dev/null)"
last_event="$(printf '%s' "${last_line}" | sed -n 's/.*"event"[[:space:]]*:[[:space:]]*"\([A-Za-z_]*\)".*/\1/p')"
[ -z "${last_event}" ] && last_event="none"
printf 'agent %s: %s\n' "${agent}" "${last_event}"
done
printf '==================\n'
exit 0