| name | changelog |
| description | Generate the next period update file in updates/ for ActiveCAMT, in the established Thai house style (date-range filename, ฝั่งนักศึกษา + ฝั่งทีม sections, Discord/funding framing). Summarizes the git commits since the last update file. Use when the user wants to write the period changelog, Discord update, or funding progress notes. |
Changelog / Period Update (ActiveCAMT)
Produces the next updates/<range>.md file: a Thai-language period summary that gets
posted to Discord, read by the team, and feeds the funding paper trail
(project_proposal_th.md / srs_document_th.md). It is written from the git
commits in the period, never invented.
Output contract: match the house style exactly
Existing files (updates/2026-06-13_to_06-14.md, etc.) define the format. Reproduce it precisely:
- No em dashes (—), anywhere in the output. Write natural, human sentences in both Thai and English instead of dash-stitched fragments. Join clauses with "เพราะ", "ซึ่ง", "โดย", a comma, or just split into two sentences, whichever reads most naturally. This applies to every bullet, not just the title/subtitle. (An en-dash
– used for a numeric date range, e.g. 14–16, is a different character and stays fine.)
- Filename:
updates/YYYY-MM-DD_to_MM-DD.md, using Gregorian dates: start as YYYY-MM-DD, end as MM-DD (same year). e.g. updates/2026-06-14_to_06-16.md.
- Version header (first line, always):
# ActiveCAMT vX.Y.Z 🎉 where vX.Y.Z is the latest git tag as of writing (git describe --tags --abbrev=0, or git tag -l --sort=-creatordate | head -1). This is a separate line above the Thai title line below, not a replacement for it. If no tag exists yet, or the version to show is ambiguous (e.g. this period spans more than one tag and it's unclear whether to show the latest or ask), confirm with the user rather than guessing.
- Title line:
# อัปเดต ActiveCAMT ช่วง <D–D เดือน ปีพ.ศ.-2หลัก> using Thai month abbreviation and 2-digit Buddhist year (2026 → 69). e.g. # อัปเดต ActiveCAMT ช่วง 14–16 มิ.ย. 69.
- Subtitle: one flowing sentence, not a dot-separated fragment. e.g.
สรุปสำหรับช่วง <same Thai range> เอาไว้ลง Discord และให้ทีมที่เกี่ยวข้องอ่านกัน.
--- separator, then:## ฝั่งนักศึกษา (สิ่งที่ user จะเห็น): user-visible changes only, plain Thai, friendly tone, each bullet led by a bold phrase. No code, no file paths.---, then ## ฝั่งแอดมิน/ทีมงาน (สิ่งที่ staff จะเห็น) (include only when the period actually shipped an admin/staff-facing UI or workflow change): same benefit-first, plain-Thai treatment as the student section, but for what admin/staff roles specifically will notice. Don't let a staff-facing feature fall through to the technical section below just because it isn't student-visible; staff deserve a plain-language summary too.---, then ## ฝั่งทีม (technical changelog): grouped into ### subsections by domain (e.g. PDPA, สิทธิ์เข้าถึง/roles, บ้าน (Houses), Registration, Mobile/UI, Security & Performance, plus a "แก้ตามหลัง" group for follow-up fixes). Technical but concise; file/column names and rationale are welcome here.---, then footer: a flowing sentence naming each PR/commit covered, not a dot-separated data dump. e.g. สรุปจาก commit ช่วง <Thai range> extended with รวม PR #X (…) และ PR #Y (…) when there are specific PRs worth naming.- Language: Thai only. (The app is 4-language EN/TH/MM/CN, but these update docs are Thai.)
Date conversion
- Buddhist year = Gregorian + 543; 2-digit form = last two digits (2569 →
69).
- Thai month abbreviations: ม.ค. ก.พ. มี.ค. เม.ย. พ.ค. มิ.ย. ก.ค. ส.ค. ก.ย. ต.ค. พ.ย. ธ.ค.
- Range uses an en-dash between days:
14–16 มิ.ย. 69.
Workflow
- Determine the range. List
updates/ and take the latest file's end date as the new start; the new end is today (use today's date from context). If the gap is large or ambiguous, confirm the range with the user before writing.
Also check the current version tag now (git describe --tags --abbrev=0) for the version header.
- Gather the commits.
git log --since=<start> --until=<end> --no-merges --pretty=... (and skim diffstats where a message is terse). Read enough to tell user-visible changes from internal ones. Ignore pure merge/chore noise unless it's user-relevant.
- Classify & group. Each change → ฝั่งนักศึกษา (would a student notice?), ฝั่งแอดมิน/ทีมงาน (would only admin/staff notice, as a real UI/workflow change?), or ฝั่งทีม (grouped by domain, for the technical writeup everything still gets). When unsure whether something is user-visible, put it under ฝั่งทีม.
- Write in Thai matching the tone of prior files: concise bold-led bullets for students and staff, precise grouped notes for the team. Reuse the house's existing terminology (e.g. บ้านมอม/โต/ลวง/มกร, "scanner-only", PDPA สัญญาณ vs รายละเอียด).
- Write the file to
updates/<range>.md, then show it to the user for a phrasing pass.
- Once the phrasing is approved, commit and push directly to
main. No feature branch, no PR: this is the CLAUDE.md-documented exception for changelog-only updates/*.md entries (docs-only, no code/schema risk). Don't run the full branch → PR → merge cycle just for this file.
Rules
- Never fabricate. Every line must trace to a commit/diff in the range. If a feature isn't in the commits, it doesn't go in.
- Don't leak secrets or PDPA detail. Describe medical/PDPA work at the level the existing files do ("เห็นแค่สัญญาณ ไม่เห็นรายละเอียด"); never include actual student data, tokens, or credentials.
- Push straight to
main after approval (see step 6). Don't open a branch/PR for this file alone, and don't bundle it into an unrelated feature branch.
- Keep section headers verbatim so every file in
updates/ stays consistent and greppable.
