- Add setup_sexp_bridge() and load_shared_components() to factory.py
so all services get s-expression support automatically
- Create shared/sexp/components.py with ~link-card component definition
(replaces 5 per-service Jinja link_card.html templates)
- Replace blog's link-card fragment handler to use sexp() instead of
render_template() — first real s-expression rendered page content
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Two-way bridge: sexp() Jinja global renders s-expression components in
templates, register_components() loads definitions at startup. Includes
~link-card component test proving unified replacement of 5 per-service
Jinja fragment templates.
19 new tests (218 total).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Tree walker collects I/O nodes (frag, query, action, current-user,
htmx-request?), dispatches them via asyncio.gather(), substitutes results,
and renders to HTML. Failed I/O degrades gracefully to empty string.
27 new tests (199 total), all mocked at execute_io boundary — no
infrastructure dependencies needed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
S-expression AST → HTML string renderer with ~100 HTML tags, void elements,
boolean attributes, XSS escaping, raw!, fragments, and components. Render-aware
special forms (if, when, cond, let, map, etc.) handle HTML tags in control flow
branches correctly by calling _render instead of _eval.
63 new tests (172 total across parser, evaluator, renderer).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
S-expression parser, evaluator, and primitive registry in shared/sexp/.
109 unit tests covering parsing, evaluation, special forms, lambdas,
closures, components (defcomp), and 60+ pure builtins.
Test infrastructure: Dockerfile.unit (tier 1, fast) and
Dockerfile.integration (tier 2, ffmpeg). Dev watch mode auto-reruns
on file changes. Deploy gate blocks push on test failure.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
