workspace-manager/.workspace-ops/skills/iop-weekly-subproject-work-summary/scripts/collect.sh

#!/usr/bin/env bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
WORKSPACE_ROOT="${1:-$(cd "$SCRIPT_DIR/../../../.." && pwd)}"
SINCE="${2:-7 days ago}"
UNTIL="${3:-}"

if [[ "$WORKSPACE_ROOT" != "/" ]]; then
  WORKSPACE_ROOT="${WORKSPACE_ROOT%/}"
fi

TARGET_REPOS=(
  "agent-shell"
  "agent-framework"
  "iop"
  "nexo"
  "oto"
  "proto-socket"
)

resolve_repo_rel() {
  local requested="$1"

  if [[ -d "$WORKSPACE_ROOT/$requested/.git" ]]; then
    printf '%s\n' "$requested"
    return 0
  fi

  if [[ "$requested" == "agent-framework" && -d "$WORKSPACE_ROOT/agentic-framework/.git" ]]; then
    printf '%s\n' "agentic-framework"
    return 0
  fi

  return 1
}

is_sync_path() {
  local path="$1"

  case "$path" in
    agent-ops/*|.claude/*|AGENTS.md|GEMINI.md|CLAUDE.md|.cursorrules|.clinerules)
      return 0
      ;;
  esac

  return 1
}

includes_all_changes() {
  local requested="$1"
  local rel="$2"

  [[ "$requested" == "agent-framework" || "$rel" == "agent-framework" || "$rel" == "agentic-framework" ]]
}

commit_paths() {
  local repo="$1"
  local sha="$2"

  git -C "$repo" diff-tree --root --no-commit-id --name-only -r "$sha"
}

is_summary_commit() {
  local repo="$1"
  local sha="$2"
  local path

  while IFS= read -r path; do
    [[ -z "$path" ]] && continue
    if ! is_sync_path "$path"; then
      return 0
    fi
  done < <(commit_paths "$repo" "$sha")

  return 1
}

path_bucket() {
  awk '
    NF {
      n = split($0, a, "/")
      if (n == 1) {
        p = a[1]
      } else if (a[1] == "agent-task" || a[1] == "agent-roadmap" || a[1] == "agent-ops") {
        p = a[1] "/" a[2]
      } else {
        p = a[1] "/" a[2]
      }
      c[p]++
    }
    END {
      for (p in c) print c[p], p
    }
  '
}

shortstat_for_commits() {
  local repo="$1"
  shift
  local sha

  for sha in "$@"; do
    git -C "$repo" show --shortstat --pretty=tformat: "$sha"
  done |
    awk '
      /files? changed/ {
        files += $1
        for (i = 1; i <= NF; i++) {
          if ($i == "insertion(+)" || $i == "insertions(+)") ins += $(i - 1)
          if ($i == "deletion(-)" || $i == "deletions(-)") del += $(i - 1)
        }
      }
      END {
        printf "files_changed_sum=%d insertions=%d deletions=%d\n", files, ins, del
      }
    '
}

log_args=(--branches --remotes --since="$SINCE")
if [[ -n "$UNTIL" ]]; then
  log_args+=(--until="$UNTIL")
fi

for requested in "${TARGET_REPOS[@]}"; do
  if ! rel="$(resolve_repo_rel "$requested")"; then
    continue
  fi

  repo="$WORKSPACE_ROOT/$rel"
  mapfile -t all_shas < <(git -C "$repo" log "${log_args[@]}" --format='%H' | sort -u)
  ((${#all_shas[@]} > 0)) || continue

  summary_shas=()
  if includes_all_changes "$requested" "$rel"; then
    summary_shas=("${all_shas[@]}")
  else
    for sha in "${all_shas[@]}"; do
      if is_summary_commit "$repo" "$sha"; then
        summary_shas+=("$sha")
      fi
    done
  fi

  ((${#summary_shas[@]} > 0)) || continue

  echo "## $rel"
  if [[ "$requested" != "$rel" ]]; then
    echo "requested_alias: $requested"
  fi

  printf 'branch: '
  git -C "$repo" branch --show-current

  echo "total_commits_in_period: ${#all_shas[@]}"
  echo "summary_commits: ${#summary_shas[@]}"

  authors="$(git -C "$repo" show --no-patch --format='%aN <%aE>' "${summary_shas[@]}" | sort -u)"
  author_count="$(printf '%s\n' "$authors" | awk 'NF {c++} END {print c + 0}')"
  echo "author_count: $author_count"
  echo "authors:"
  if [[ -n "$authors" ]]; then
    printf '%s\n' "$authors" | sed 's/^/- /'
  fi

  echo "subjects:"
  git -C "$repo" show --no-patch --date=iso --format='%h | %ad | %s' "${summary_shas[@]}"
  echo

  if includes_all_changes "$requested" "$rel"; then
    echo "top paths:"
    for sha in "${summary_shas[@]}"; do
      commit_paths "$repo" "$sha"
    done |
      path_bucket |
      sort -nr |
      head -n 16
  else
    echo "top non-sync paths:"
    for sha in "${summary_shas[@]}"; do
      while IFS= read -r path; do
        [[ -z "$path" ]] && continue
        if ! is_sync_path "$path"; then
          printf '%s\n' "$path"
        fi
      done < <(commit_paths "$repo" "$sha")
    done |
      path_bucket |
      sort -nr |
      head -n 16
  fi

  echo "shortstat:"
  shortstat_for_commits "$repo" "${summary_shas[@]}"
  echo
done