| 1 | #!/usr/bin/env bash |
| 2 | # build-skill.sh - package this repo as a claude.ai-upload-ready .skill file |
| 3 | # Usage: bash skills/last30days/scripts/build-skill.sh (run from repo root) |
| 4 | # |
| 5 | # Produces dist/last30days.skill, a zip with a single top-level `last30days/` |
| 6 | # directory containing SKILL.md and the scripts/ runtime from skills/last30days. |
| 7 | # See |
| 8 | # docs/plans/2026-04-14-001-fix-skill-upload-200-file-limit-plan.md. |
| 9 | set -euo pipefail |
| 10 | |
| 11 | REPO_ROOT="$(cd "$(dirname "$0")/../../.." && pwd)" |
| 12 | cd "$REPO_ROOT" |
| 13 | |
| 14 | if ! git diff --quiet || ! git diff --cached --quiet; then |
| 15 | echo "error: working tree is dirty; commit or stash before building" >&2 |
| 16 | exit 1 |
| 17 | fi |
| 18 | |
| 19 | mkdir -p dist |
| 20 | OUT="dist/last30days.skill" |
| 21 | git archive --format=zip --prefix=last30days/ --output="$OUT" HEAD:skills/last30days |
| 22 | |
| 23 | COUNT=$(unzip -l "$OUT" | tail -1 | awk '{print $2}') |
| 24 | SIZE=$(du -h "$OUT" | cut -f1) |
| 25 | |
| 26 | if [ "$COUNT" -gt 200 ]; then |
| 27 | echo "error: $COUNT files in zip, claude.ai's cap is 200" >&2 |
| 28 | echo " check .gitattributes export-ignore entries and this script's zip -d excludes" >&2 |
| 29 | exit 1 |
| 30 | fi |
| 31 | |
| 32 | SKILL_MD_COUNT=$(unzip -l "$OUT" | grep -c "SKILL.md" || true) |
| 33 | if [ "$SKILL_MD_COUNT" -ne 1 ]; then |
| 34 | echo "error: expected exactly one SKILL.md, found $SKILL_MD_COUNT" >&2 |
| 35 | exit 1 |
| 36 | fi |
| 37 | |
| 38 | echo "built $OUT ($COUNT files, $SIZE)" |
| 39 | echo "upload via the claude.ai skill UI" |
| 40 |