Add server-rendered HTML5 shell with SSE
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from __future__ import annotations
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from collections import Counter
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from html import escape
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from typing import Iterable
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from urllib.parse import quote
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from sir import NodeKind, SirSnapshot
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def render_html5_index(projects: Iterable[object]) -> str:
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project_rows = "\n".join(_project_row(project) for project in projects)
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if not project_rows:
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project_rows = '<tr><td colspan="4" class="muted">Проекты пока не настроены</td></tr>'
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return _page(
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"SFERA HTML5",
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f"""
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<main class="shell" data-html5-page="projects">
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<section class="hero">
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<div>
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<p class="eyebrow">SFERA HTML5</p>
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<h1>Server-first рабочее место 1С</h1>
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<p class="lead">Основной HTML собирает API-сервер. Браузер получает готовую страницу без React/Next runtime.</p>
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</div>
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<div class="hero-metrics">
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<strong>{len(list(projects))}</strong>
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<span>проектов</span>
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</div>
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</section>
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<section class="band">
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<div class="section-title">
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<h2>Проекты</h2>
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<a class="button" href="/docs">API docs</a>
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</div>
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<div class="table-wrap">
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<table data-html5-projects>
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<thead>
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<tr><th>Проект</th><th>Статус</th><th>Snapshot</th><th></th></tr>
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</thead>
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<tbody>{project_rows}</tbody>
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</table>
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</div>
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</section>
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</main>
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""",
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)
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def render_html5_editor(
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*,
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project_id: str,
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projects: Iterable[object],
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snapshot: SirSnapshot | None,
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error: str | None = None,
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q: str = "",
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) -> str:
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project_nav = "\n".join(_project_link(project, project_id) for project in projects)
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if error or snapshot is None:
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content = f"""
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<main class="workspace" data-html5-page="editor" data-project-id="{escape(project_id)}">
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{_topbar(project_id, project_nav)}
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<section class="empty-state" data-html5-error>
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<h1>Проект не готов к HTML5 IDE</h1>
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<p>{escape(error or "Snapshot не найден")}</p>
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<a class="button" href="/html5">К списку проектов</a>
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</section>
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</main>
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"""
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return _page(f"SFERA HTML5 - {project_id}", content)
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counts = Counter(str(node.kind.value if hasattr(node.kind, "value") else node.kind) for node in snapshot.nodes)
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modules = [node for node in snapshot.nodes if node.kind == NodeKind.MODULE]
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objects = [
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node
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for node in snapshot.nodes
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if node.kind
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in {
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NodeKind.CATALOG,
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NodeKind.DOCUMENT,
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NodeKind.REGISTER,
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NodeKind.COMMON_MODULE,
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NodeKind.REPORT,
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NodeKind.DATA_PROCESSOR,
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}
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]
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selected_module = modules[0] if modules else None
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query = q.strip().lower()
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search_results = [
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node for node in snapshot.nodes
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if query and query in (node.qualified_name or node.name).lower()
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][:30]
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if not query:
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search_results = modules[:12] or snapshot.nodes[:12]
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source_text = _node_source_text(selected_module)
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content = f"""
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<main class="workspace" data-html5-page="editor" data-project-id="{escape(project_id)}">
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{_topbar(project_id, project_nav)}
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<section class="layout">
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<aside class="panel tree" data-html5-tree>
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<div class="panel-title">Дерево объектов</div>
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<nav>{''.join(_tree_item(node) for node in objects[:120]) or '<p class="muted">Объекты не найдены</p>'}</nav>
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</aside>
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<section class="editor" data-html5-editor>
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<div class="editor-head">
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<div>
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<p class="eyebrow">HTML5 editor</p>
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<h1>{escape(selected_module.qualified_name if selected_module else project_id)}</h1>
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</div>
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<form class="search" action="/html5/projects/{quote(project_id)}/editor" method="get" data-html5-search>
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<input name="q" value="{escape(q)}" placeholder="Найти символ на сервере" />
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<button type="submit">Найти</button>
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</form>
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</div>
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<pre class="code" data-html5-source>{escape(source_text)}</pre>
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</section>
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<aside class="panel inspector" data-html5-inspector>
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<div class="panel-title">Серверный контекст</div>
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<dl class="metrics">
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<div><dt>Nodes</dt><dd>{len(snapshot.nodes)}</dd></div>
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<div><dt>Edges</dt><dd>{len(snapshot.edges)}</dd></div>
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<div><dt>Diagnostics</dt><dd>{len(snapshot.diagnostics)}</dd></div>
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<div><dt>Modules</dt><dd>{len(modules)}</dd></div>
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</dl>
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<div class="panel-title">Типы</div>
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<ul class="compact">{''.join(f'<li><span>{escape(kind)}</span><b>{count}</b></li>' for kind, count in counts.most_common(10))}</ul>
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<div class="panel-title">Результаты</div>
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<div data-html5-symbol-results>
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{''.join(_symbol_result(node) for node in search_results) or '<p class="muted">Нет результатов</p>'}
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</div>
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</aside>
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</section>
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<footer class="status" data-html5-status hx-ext="sse" sse-connect="/html5/projects/{quote(project_id)}/events" sse-swap="status">
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{render_html5_status(project_id, snapshot)}
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</footer>
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</main>
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"""
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return _page(f"SFERA HTML5 - {project_id}", content)
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def render_html5_status(project_id: str, snapshot: SirSnapshot) -> str:
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return (
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f'<span>project: {escape(project_id)}</span>'
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f'<span>snapshot: {escape(snapshot.snapshot_id)}</span>'
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f'<span>nodes: {len(snapshot.nodes)}</span>'
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f'<span>edges: {len(snapshot.edges)}</span>'
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f'<span>diagnostics: {len(snapshot.diagnostics)}</span>'
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'<span>server-rendered</span>'
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'<span>client-js: htmx+sse only</span>'
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)
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def _page(title: str, body: str) -> str:
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return f"""<!doctype html>
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<html lang="ru">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>{escape(title)}</title>
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<style>{_css()}</style>
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<script defer src="https://unpkg.com/htmx.org@2.0.4"></script>
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<script defer src="https://unpkg.com/htmx-ext-sse@2.2.2/sse.js"></script>
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</head>
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<body>{body}</body>
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</html>"""
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def _project_row(project: object) -> str:
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project_id = str(getattr(project, "project_id", ""))
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name = str(getattr(project, "name", project_id))
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status = str(getattr(project, "status", "unknown"))
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has_snapshot = bool(getattr(project, "has_snapshot", False))
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return f"""
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<tr data-html5-project="{escape(project_id)}">
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<td><strong>{escape(name)}</strong><small>{escape(project_id)}</small></td>
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<td>{escape(status)}</td>
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<td>{'yes' if has_snapshot else 'no'}</td>
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<td><a class="button" href="/html5/projects/{quote(project_id)}/editor">Открыть HTML5</a></td>
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</tr>"""
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def _project_link(project: object, active_project_id: str) -> str:
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project_id = str(getattr(project, "project_id", ""))
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name = str(getattr(project, "name", project_id))
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active = " active" if project_id == active_project_id else ""
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return f'<a class="project-link{active}" href="/html5/projects/{quote(project_id)}/editor">{escape(name)}</a>'
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def _topbar(project_id: str, project_nav: str) -> str:
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return f"""
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<header class="topbar" data-html5-topbar>
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<a class="brand" href="/html5">SFERA</a>
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<nav class="project-nav">{project_nav}</nav>
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<a class="button" href="/docs">API</a>
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<a class="button" href="/editor?project={quote(project_id)}">Legacy Next</a>
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</header>"""
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def _tree_item(node: object) -> str:
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name = getattr(node, "qualified_name", None) or getattr(node, "name", "")
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kind = getattr(node, "kind", "")
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kind_value = str(kind.value if hasattr(kind, "value") else kind)
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return f'<a class="tree-item" href="#{quote(str(name))}" data-html5-node-kind="{escape(kind_value)}"><span>{escape(str(name))}</span><small>{escape(kind_value)}</small></a>'
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def _symbol_result(node: object) -> str:
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name = getattr(node, "qualified_name", None) or getattr(node, "name", "")
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kind = getattr(node, "kind", "")
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kind_value = str(kind.value if hasattr(kind, "value") else kind)
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source_path = getattr(node, "source_path", None) or getattr(getattr(node, "source_ref", None), "source_path", None) or ""
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line = getattr(node, "line_start", None) or getattr(getattr(node, "source_ref", None), "line_start", None)
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location = f"{source_path}:{line}" if source_path and line else source_path or "source unavailable"
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return f"""
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<article class="symbol" data-html5-symbol>
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<strong>{escape(str(name))}</strong>
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<span>{escape(kind_value)}</span>
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<small>{escape(str(location))}</small>
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</article>"""
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def _node_source_text(node: object | None) -> str:
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if node is None:
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return "// Модуль не найден в snapshot.\n// HTML5 IDE показывает серверный fallback без клиентского JS."
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attributes = getattr(node, "attributes", {}) or {}
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source_text = attributes.get("source_text") or attributes.get("text")
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if isinstance(source_text, str) and source_text.strip():
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return source_text
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name = getattr(node, "qualified_name", None) or getattr(node, "name", "Module")
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return f"// {name}\n// Исходный текст не сохранен в snapshot.\n// Сервер уже отрисовал контекст, дерево, поиск и метрики."
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def _css() -> str:
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return """
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:root{color-scheme:light;--bg:#f7f8fb;--card:#fff;--text:#17202a;--muted:#687385;--line:#dce2ea;--brand:#2457d6;--ok:#168457;--warn:#a16207}
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*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit}
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.shell{min-height:100vh;padding:32px}.hero{display:flex;justify-content:space-between;gap:24px;align-items:end;margin:0 auto 24px;max-width:1180px}.hero h1{margin:0;font-size:36px;letter-spacing:0}.lead{max-width:640px;color:var(--muted);font-size:16px}.eyebrow{margin:0 0 8px;color:var(--brand);font-size:12px;font-weight:800;text-transform:uppercase}.hero-metrics{min-width:160px;border:1px solid var(--line);background:var(--card);padding:18px}.hero-metrics strong{display:block;font-size:34px}.hero-metrics span,.muted{color:var(--muted)}
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.band,.panel,.editor{border:1px solid var(--line);background:var(--card)}.band{max-width:1180px;margin:auto;padding:18px}.section-title,.topbar,.editor-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.button,button{display:inline-flex;align-items:center;justify-content:center;height:32px;border:1px solid var(--line);background:#fff;padding:0 12px;text-decoration:none;font-weight:700;cursor:pointer}table{width:100%;border-collapse:collapse}th,td{border-top:1px solid var(--line);padding:12px;text-align:left}td small{display:block;color:var(--muted)}
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.workspace{min-height:100vh;padding-bottom:34px}.topbar{position:sticky;top:0;z-index:2;height:54px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);padding:0 14px}.brand{font-weight:900;text-decoration:none;color:var(--brand)}.project-nav{display:flex;gap:6px;overflow:auto;flex:1}.project-link{white-space:nowrap;text-decoration:none;border:1px solid var(--line);padding:6px 10px;background:#fff}.project-link.active{background:var(--brand);border-color:var(--brand);color:#fff}
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.layout{display:grid;grid-template-columns:280px minmax(0,1fr)320px;height:calc(100vh - 88px)}.panel{overflow:auto}.panel-title{padding:12px;border-bottom:1px solid var(--line);font-size:12px;font-weight:900;text-transform:uppercase;color:var(--muted)}.tree-item{display:block;padding:10px 12px;border-bottom:1px solid var(--line);text-decoration:none}.tree-item span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-item small{color:var(--muted)}
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.editor{min-width:0;overflow:hidden;border-top:0;border-bottom:0}.editor-head{height:72px;border-bottom:1px solid var(--line);padding:0 14px}.editor-head h1{margin:0;font-size:18px}.search{display:flex;gap:6px}.search input{height:32px;width:260px;border:1px solid var(--line);padding:0 10px}.code{height:calc(100% - 72px);margin:0;overflow:auto;padding:16px;background:#fbfaf7;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap}
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.metrics{display:grid;grid-template-columns:1fr 1fr;margin:0}.metrics div{padding:12px;border-bottom:1px solid var(--line)}.metrics dt{color:var(--muted);font-size:12px}.metrics dd{margin:2px 0 0;font-size:22px;font-weight:800}.compact{list-style:none;margin:0;padding:0}.compact li{display:flex;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--line)}.symbol{display:grid;gap:3px;padding:10px 12px;border-bottom:1px solid var(--line)}.symbol span,.symbol small{color:var(--muted)}.status{position:fixed;bottom:0;left:0;right:0;display:flex;gap:18px;overflow:auto;height:34px;align-items:center;border-top:1px solid var(--line);background:#fff;padding:0 12px;color:var(--muted);font-size:12px}.empty-state{max-width:720px;margin:80px auto;background:#fff;border:1px solid var(--line);padding:28px}
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@media(max-width:980px){.layout{grid-template-columns:1fr;height:auto}.tree,.inspector{max-height:320px}.editor{min-height:520px}.hero{display:block}.shell{padding:16px}}
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"""
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