JinjaEditor:
- Custom StreamLanguage parser for Jinja2 syntax highlighting:
{{ variables }} in blue, {% statements %} in purple, {# comments #} in gray
- Replaced HTML mode (didn't understand Jinja2 syntax)
- Proper monospace font (Consolas/Monaco)
TemplateConfig:
- Added `description` field to model + seed defaults with descriptions
- Description shown on template cards instead of raw template text
- Description input in create/edit form
Preview:
- Toggle behavior: clicking Preview again hides the preview
- Per-slot preview uses preview-raw API (renders current editor content)
i18n: added common.description, templateConfig.descriptionPlaceholder
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Major template system overhaul:
- TemplateConfig simplified from 21 fields to 9: removed all sub-templates
(asset_image, asset_video, assets_format, people_format, etc.)
Users write full Jinja2 with {% for %}, {% if %} inline.
- Default EN/RU templates seeded on first startup (user_id=0, system-owned)
with proper Jinja2 loops over added_assets, people, albums.
- build_full_context() simplified: passes raw data directly to Jinja2
instead of pre-rendering sub-templates.
- CodeMirror editor for template slots (HTML syntax highlighting,
line wrapping, dark theme support via oneDark).
- Variable reference API: GET /api/template-configs/variables returns
per-slot variable descriptions + asset_fields for loop contexts.
- Variable reference modal in UI: click "{{ }} Variables" next to any
slot to see available variables with Jinja2 syntax examples.
- Route ordering fix: /variables registered before /{config_id}.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
