ZDDC
adb6904397
Updates every repo doc to reflect the simplified install model:
- Local install is just a download from /releases/.
- Server install is just running zddc-server (current-stable HTMLs
embedded at compile time).
- Customize via .zddc apps: cascade entries (channel/version/URL/path,
with default + per-app composition); editor at /.profile/zddc/.
Removes references to the old install scripts, level-1/level-2 stubs,
admin UI at /.profile/apps, SHA-256 verification, TOFU writes, refresh
worker, and ZDDC_APPS_* env vars.
zddc/README.md: replaces "Landing Page and Tool Install" section with
"Apps: virtual tool HTMLs" — covers the folder-name availability rules,
the resolution chain (real-file override / cascade / embedded), spec
syntax cheat sheet, cache layout under <ZDDC_ROOT>/_app/, the ?v=
cache-only override, and the X-ZDDC-Source response header.
ARCHITECTURE.md: install-distribution-model section rewritten to
describe the embed-first / cascade-override model with one canonical
example.
AGENTS.md, CLAUDE.md: short-form summaries pointing at the same model.
README.md: install bullet rewritten.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
56 lines
7.1 KiB
Markdown
56 lines
7.1 KiB
Markdown
# CLAUDE.md
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This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
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## Authoritative docs — read these first
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This repo already has two thorough agent-facing references. **Always consult them before working** — they cover details intentionally omitted here:
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- **`AGENTS.md`** — commands, build-system rules, per-tool parser quirks, testing gotchas, git/worktree workflow, release process, zddc-server notes
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- **`ARCHITECTURE.md`** — single-file HTML pattern rationale, JS module/state patterns, per-tool architecture, security model
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If something in this CLAUDE.md conflicts with those, those win — and please update them rather than letting drift accumulate.
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## Repo shape
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This is a **monorepo of independent tools**, not one application:
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- `archive/`, `transmittal/`, `classifier/`, `mdedit/`, `landing/` — five self-contained HTML tools, each compiled to a single inlined HTML file in its own `dist/`. Naming: the first four output `dist/tool.html`; **`landing/` outputs `dist/index.html`** (it's the project picker served at the root of `zddc-server`).
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- `zddc/` — Go HTTP server (separate sub-project; Go 1.24+). Serves `ZDDC_ROOT/index.html` at `GET /` as the landing page; `Accept: application/json` on `/` returns the ACL-filtered project list. Stable releases ship as cross-compiled binaries on Codeberg release assets; the `helm/` charts in this repo build from source at deploy time.
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- `shared/` — `base.css` plus shared JS modules (`zddc.js`, `hash.js`, `zddc-filter.js`, `theme.js`, `help.js`) included by every tool's build, `build-lib.sh` (POSIX sh helpers sourced by every tool's `build.sh`), and `publish-codeberg-release.sh` (used by `zddc/release.sh` to upload zddc-server binaries — HTML tools no longer use it).
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- `website/` — committed static site: `index.html` (root URL, hand-edited intro), `releases/<tool>_v<X.Y.Z>.html` (immutable per-version archives), `releases/<tool>_v<X.Y>.html` and `_v<X>.html` (symlinks), `releases/<tool>_{stable,beta,alpha}.html` (channel mirrors), `releases/index.html` (regenerated by `build.sh`). **Install model:** local use is a download from `/releases/`. Server use is `zddc-server`, which has the current-stable build of all five tools baked in via `//go:embed` (compile-time default). Tools auto-served at folder-name-driven paths: `archive` everywhere, `classifier` in `Incoming`/`Working`/`Staging` subtrees, `mdedit` in `Working` subtrees, `transmittal` in `Staging` subtrees, `landing` only at root. Override via `.zddc apps:` cascade entry (channel/version/URL/path) — fetched once, cached at `<ZDDC_ROOT>/_app/`. Drop a real `.html` file at any path to override.
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- `helm/` — example Helm charts for zddc-server (`zddc-server-prod/`, `zddc-server-dev/`). Both compile from source via init container. Operators copy `values.yaml.example` and customize. No secrets in repo.
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- `tests/` — Playwright specs (Chromium only, requires File System Access API). `tests/schema.spec.js` validates `transmittal.schema.json` against canonical fixtures via `ajv` (only dev dep besides Playwright)
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## Most-used commands
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```bash
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sh build.sh # build all five HTML tools (dist/ only) + regen website/releases/index.html
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sh tool/build.sh # build one (archive|transmittal|classifier|mdedit|landing)
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sh tool/build.sh --release [version] # cut stable; write website/releases/<tool>_v<X.Y.Z>.html, refresh 5 symlinks, tag <tool>-vX.Y.Z
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sh tool/build.sh --release alpha|beta # cut channel; overwrite website/releases/<tool>_<channel>.html in place. No tag (channel URLs are stable URLs by design)
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./freshen-channel <tool> <channel> # rebuild alpha/beta from current stable tag (run after every stable release if you want to advance the channel mirror)
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npm test # all Playwright specs (build first!)
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npx playwright test <tool> # one spec
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./dev-server start # ./dev-server stop # cache-busting HTTP on :8000
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# zddc/ Go server (separate sub-project, not part of sh build.sh)
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(cd zddc && go test ./...) # unit tests (Go 1.24+)
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sh zddc/release.sh [<version>] # cut stable zddc-server release; tags + cross-compiles binaries + uploads to Codeberg. Stable-only (no alpha/beta channel for binaries).
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```
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No lint/typecheck/format commands exist for the HTML tools — vanilla JS + POSIX sh by design.
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## Things that bite if you forget
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- **`dist/` is gitignored.** `tool/dist/<tool>.html` is the canonical built artifact for testing and as the source for `--release` writes. Never hand-edit a `dist/` file.
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- **`website/releases/` is committed.** Per-version files (`<tool>_v<X.Y.Z>.html`) are real immutable files; partial-version pins (`<tool>_v<X.Y>.html`, `<tool>_v<X>.html`) and channels (`<tool>_<channel>.html`) are checked-in symlinks. Stable cuts write the new versioned file + refresh the 5 symlinks (cascade rule: stable cut → beta + alpha both reset to the new stable). Beta/alpha cuts overwrite their channel mirror in place; on a beta cut, alpha cascades to point at beta.
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- **No tags for alpha/beta.** Channel URLs are stable URLs by design — appending counter tags would defeat the purpose. The on-page label encodes `<date> · <sha>` for traceability. Stable cuts still get clean `<tool>-vX.Y.Z` tags.
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- **Pre-release semver in the on-page label.** Plain dev builds and `--release alpha|beta` cuts embed `vX.Y.Z-{alpha,beta}` in `{{BUILD_LABEL}}` where X.Y.Z is the next-stable target (patch+1 from latest clean `<tool>-vX.Y.Z` tag). Plain dev adds a full timestamp + `-dirty` marker; `--release alpha|beta` is date-only.
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- **Plain `sh tool/build.sh` is a dev build.** Writes `dist/<tool>.html` only; no `website/releases/` side-effect. To publish, re-run with `--release alpha`.
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- **Always build before running tests** — Playwright opens `dist/tool.html` via `file://`.
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- **`</` in JS string/template literals breaks inline `<script>`** embedding. `shared/build-lib.sh` provides `escape_js_close_tags`; every tool's `build.sh` runs JS through it before inlining.
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- **All ZDDC parsing/formatting/hashing goes through `window.zddc`** (from `shared/zddc.js` + `shared/hash.js` + `shared/zddc-filter.js`). API: `parseFilename`, `parseFolder`, `parseRevision`, `formatFilename`, `formatFolder`, `compareRevisions`, `isValidStatus`, `splitExtension`, `joinExtension`, `crypto.{sha256Hex, sha256String, sha256File, bytesToHex}`, `filter.{parse, matches}`. File objects across tools use `trackingNumber` (string) and `extension` (string, **no leading dot** — use `zddc.joinExtension(name, ext)` to build a filename). Add edge cases to `tests/zddc.spec.js`, not per-tool tests.
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- **Two globals only**: `window.app` (per-tool app state + modules) and `window.zddc` (shared library). No others — anything that crosses tool boundaries goes through one of these.
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- **Worktrees live at `~/src/zddc-<branch>`.** Check `git worktree list` before starting a feature branch; never `git checkout`/`switch` inside a worktree another agent might be using.
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- **Build scripts are POSIX `sh` with `set -eu`**, not bash. `concat_files` takes positional args only.
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