Agent instruction now requires markdown links to CV anchors:
- Companies: [Olympic Broadcasting](#exp-olympic-broadcasting)
- Projects: [Immich Photo Manager](#proj-immich-photo-manager)
- Sections: [Skills](#skills), [Experience](#experience)
formatResponse converts [text](#anchor) → clickable green links
that close the chat panel, smooth-scroll to the target, and
pulse a green highlight for 2 seconds.
All existing CV anchor IDs used: exp-{companyID}, proj-{projectID},
course-{courseID}, plus section IDs (experience, projects, skills, etc.)
Dual-provider architecture:
- Both Gemini and Ollama initialize at startup (if configured)
- Primary (Gemini) tried first for every request
- On any error (429, 503, timeout), automatically falls back to Ollama
- No manual switching needed — completely transparent to the user
- Log shows: "Primary failed (gemini: ...), falling back to ollama: ..."
Warmup:
- POST /api/chat/warmup called silently when chat panel opens
- Pre-loads Ollama model in background (10-15s) while user reads welcome
- By the time user types, model is ready for instant response
- Warms up fallback provider specifically (Gemini doesn't need it)
Timeout:
- Agent context increased to 60s (Ollama first response can be slow)
- Each request creates a fresh session (stateless for fallback compat)
The Hyperscript trigger/call commands couldn't reliably trigger HTMX
form submissions or call global JS functions. Moved all chat
interactions to plain JavaScript:
- toggleChatPanel(): open/close panel + icon swap
- sendChatQuestion(q): set input + htmx.trigger(form, 'submit')
- closeChatHelpAndAsk(q): close modal + open chat + send question
- htmx:afterRequest listener clears input after submit
Hyperscript kept only for site-wide patterns (closeOnBackdrop) that
work reliably.
Also: better error message for rate-limited API responses (429).
- Replace flat list with <details>/<summary> accordion (5 categories)
- Questions are clickable: close modal → open chat → send question
- closeChatHelpAndAsk() helper bridges modal and chat panel
- Green accent on category icons and question hover
- Chevron arrows for expand/collapse state
- Dark theme support for all accordion elements
- Compact layout with no wasted space
- Move chat-widget outside the floating buttons section in index.html
- Remove fixed-btn class from toggle button (was inheriting left-side
positioning from the button stack's mobile flex layout)
- Chat widget now renders independently just before body-scripts
Position fix:
- Remove _chat.css @import from main.css (was overriding with old
left:2rem cached version). Chat CSS now loaded only via head-styles.
- Button confirmed at right:2rem, bottom:6rem (above back-to-top)
Help modal:
- New chat-help-modal.html using same <dialog> pattern as shortcuts
- 6 organized categories: Experience, Technologies, Projects,
Education, Skills, How it works
- Bilingual EN/ES with example questions per category
- ? button in header opens modal via commandfor/show-modal
- Removed inline help card (modal replaces it)
Intelligence:
- Comprehensive query strategy for 8 question types
- Technology queries always use cross-section search
- Company queries use experience without filter for full listing
- Agent knows CV site is built with Go/HTMX (bonus context)
- Skills report proficiency levels when technology found
CSS:
- Button moved to right: 2rem, above back-to-top (bottom: 6rem)
- Uses CV design tokens: --black-bar, --accent-blue, --paper-bg
- Fonts: Quicksand (header), Source Sans Pro (body)
- Tooltip on the left side (tooltip-left class)
- Dark theme uses CV-consistent grays
Intelligence:
- Agent instruction emphasizes exhaustive reporting of ALL matches
- Cross-section search results must not be truncated
- Mentions CV site itself is built with Go when relevant
Tests:
- Updated positioning assertions (right side, x > viewport/2)
- Added 5 intelligence tests: Go cross-section, company count,
years of experience, React cross-section, Spanish response
- Resilient to API errors (waits for any message, not just user)
- 42 total test assertions
- Mascot identity: robot-happy-outline icon, "CV Assistant" branding
- Help popup: onboarding card explaining what the mascot can do (EN/ES)
- Suggested questions: 5 clickable chips that auto-submit (bilingual)
- Typing indicator: three bouncing dots during agent response
- Icon swap: mascot icon ↔ close icon via Hyperscript class toggle
- Dark theme support for all new elements
- Modular CSS loading in development, chat CSS always loaded separately
- agent.go: add section="search" that queries experience, projects,
skills, and courses simultaneously — fixes missing results when
a technology spans multiple CV sections (e.g. Java at Insa)
- head-styles.html: use modular CSS in development mode and load
chat CSS separately — fixes unstyled page when bundle is stale
Visitors can ask questions about the CV via a floating chat panel.
The agent uses Gemini to answer questions about experience, projects,
skills, and education by querying the cached CV JSON data.
- internal/chat/agent.go: LLM agent with query_cv tool that searches
CV data by section (experience, projects, skills, etc.) with keyword filtering
- internal/chat/handler.go: POST /api/chat endpoint with session management,
graceful degradation when GOOGLE_API_KEY is not set
- chat-widget.html: HTMX-powered floating chat panel with Hyperscript toggle
- _chat.css: Responsive chat UI with dark theme support
- Wired into existing architecture via dependency injection (CVHandler,
routes, main.go) — zero breaking changes, all existing tests pass
Main project URLs now point to drolosoft.com product pages with
language-aware links. GitHub repos are shown via a new badge next
to the existing LIVE badge.
Sprite icons (.icon-sprite.icon-section) had fixed 80px dimensions
while mobile breakpoint set container to 60px, causing overflow.
Added mobile-specific rules to scale sprites to 60px with proper
background-size and positioning calculations.
Replace simple search button with search bar design in action bar:
- Semi-transparent styling integrated with dark action bar
- Keyboard shortcut indicators (⌘ K) shown as individual kbd elements
- Search icon and "Search" text for better discoverability
- Responsive: kbd keys hidden on mobile (<900px)
- Remove unused cmd-k-button.html partial template
Update test to verify new search bar structure (styling, kbd elements, icon).
Reduces HTTP requests from 44+ individual images to 3 sprite sheets
(~93% reduction). Includes Go sprite generator tool, CSS classes,
template integration, and E2E tests.
- Add cmd/sprites/main.go for sprite generation (60x60px + 120x120px @2x)
- Add _sprites.css with responsive sizing and retina support
- Update templates to use sprites with logoIndex fallback
- Add Makefile targets: sprites, sprites-clean
- Add 9-test E2E suite for sprite functionality
- Add doc/22-SPRITES.md with usage documentation
Remove 557-line server-design.md from _go-learning/architecture - content is now covered in updated architecture documentation with real implementation examples and test coverage.
- Use event filtering [key is 'Enter' or key is ' '] on PDF modal cards
- Remove handlePdfCardKey helper function (now inline)
- Use event destructuring on keydown(key, target, ctrlKey, metaKey, altKey)
- Cleaner, more idiomatic hyperscript patterns
Replace verbose document.getElementById() and document.querySelectorAll()
with cleaner hyperscript syntax:
- #id for ID selectors
- .class and the first .class for class selectors
- <selector/> query literals for complex selectors
- #{variable} for dynamic ID interpolation
Files changed:
- utils._hs: scrollHeight, details, footer buttons, scrollToSection
- zoom._hs: all zoom control element selectors (14 changes)
- pdf-modal._hs: modal selector
- keyboard._hs: dynamic toggle and modal selectors
- contact-modal.html: response div and modal close
- index.html: ninja-keys bar selector
Replace 34-line IIFE/MutationObserver with:
- Hyperscript: on toggle if me.open call resetContactForm()
- 11-line resetContactForm() function
Also dispatches 'show' event from openModal() for ninja-keys integration.
All 7 contact form tests pass.
- Add aria-labels to menu action buttons (PDF, Print, Contact)
- Add aria-labelledby to toggle checkboxes (desktop + mobile)
- Add -webkit-user-select prefix for Safari compatibility
- Add DynamicCacheControl middleware for HTML pages
- Add accessibility test suite (60-accessibility.test.mjs)
- Add comprehensive accessibility documentation (21-ACCESSIBILITY.md)
- Update Modern Web Techniques doc to mark audit complete
- Lazy load ninja-keys only on CMD+K press (0 requests on initial load)
- Use esm.sh bundled module (3 requests vs ~81 previously)
- Add esm.sh to CSP whitelist
- Implement HTML Invoker Commands API for modals:
- commandfor="modal-id" + command="show-modal" for opening
- commandfor="modal-id" + command="close" for closing
- Removes need for onclick handlers on modal buttons
- Refactor index.html into layout partials (head, body-scripts)
- Add comprehensive tests for both features
Remove duplicate contact templates:
- templates/partials/contact_success.html (old, 1.2KB)
- templates/partials/contact_error.html (old, 1.1KB)
The active templates remain in templates/partials/contact/:
- contact-success.html
- contact-error.html
Updated contact.go to use the new template names to match cv_contact.go.
The old templates had inline styles and were larger; the new ones use
external CSS and are more maintainable.
All contact form tests pass (7/7).
Skeleton loading functionality is already implemented inline in each
section template (header.html, etc.) with .actual-content and
.skeleton-content divs. The CSS in _skeleton.css handles the loading
state, and JS in main.js toggles the .loading class.
This standalone file was never rendered by any Go handler and served
no purpose. All skeleton tests pass after removal (7/7).
Implement a command palette accessible via CMD+K/Ctrl+K using the ninja-keys
web component. Features include:
- New /api/cmd-k endpoint serving dynamic CV entries (experiences, projects, courses)
- Language-aware responses with 1-hour cache headers
- Scroll-to-section functionality for quick navigation
- Enhanced keyboard shortcuts modal with CMD+K documentation
- Comprehensive test coverage for API and UI interactions
Also includes cleanup of deprecated debug test files and various UI polish
improvements to contact form, themes, and action bar components.
Remove hardcoded width/height HTML attributes from iconify-icon elements
that were overriding CSS sizing. The iconify-icon component uses HTML
attributes for SVG rendering, ignoring CSS width/height.
- Remove width="28" height="28" from 8 button templates
- Remove conflicting 768px media query from _buttons.css
- Add default desktop icon sizes (24px) in _scroll-behavior.css
- Icons now scale via clamp() from 18px (380px) to 24px (900px)
Plain text endpoint:
- Add /text route for plain text CV (for curl/AI crawlers)
- Use k3a/html2text library for HTML-to-text conversion
- Add Plain Text button to hamburger menu with UI translations
Contact form feature:
- Add ContactHandler with proper email service integration
- Add CSRF protection middleware
- Add rate limiting (5 submissions/hour per IP)
- Add honeypot and timing-based bot protection
- Add input validation with detailed error messages
- Add security logging middleware
- Add browser-only middleware for API protection
Code quality:
- Fix all golangci-lint errcheck warnings for w.Write calls
- Remove duplicate getClientIP functions
- Wire up ContactHandler in routes.Setup
- Move all bilingual text from templates to UI JSON (labels, buttons, modals)
- Move skills summary paragraph to CV JSON with HTML support
- Add new UI sections: navigation, viewControls, sections, footer, portfolio,
pdfModal, shortcutsModal, infoModal, widgets
- Update Go structs to match expanded JSON structure
- Add template.HTML type for CV.SkillsSummary field
- Add JSON content validation test (70-json-content-validation.test.mjs)
Templates now contain only structural logic (CSS classes, HTML attributes)
while all user-visible text loads from JSON files for proper i18n support.
- Add closeOnBackdrop(modal, evt) to utils._hs for modal backdrop clicks
- Add scrollToTop(evt) to utils._hs for smooth scroll to top
- Simplify 3 modal templates (shortcuts, info, pdf) from 4 lines to 1
- Simplify back-to-top button from 3 lines to 1
- Move inline drag handling (~35 lines) to external functions (~4 lines)
- Add isZoomDragTarget(el), startZoomDrag(), moveZoomDrag(), endZoomDrag()
- Note: 'target' is reserved in hyperscript, use 'el' for parameters
- Drag state stored on element (_isDragging, _initialX, _initialY)
Zoom control HTML now has clean, minimal hyperscript handlers.
- Add scrollToSection() to utils._hs (was missing after cv-functions.js removal)
- Move error toast close handler to inline hyperscript
- Remove initMenuCloseOnClick() - now integrated into scrollToSection()
- Remove initErrorToastClose() - now hyperscript inline handler
- Remove unused initScrollBehaviorJS() fallback (~70 lines dead code)
This fixes the navigation menu scroll functionality and eliminates
more JavaScript in favor of hyperscript.
- Move initZoomControlButtons() from main.js to hyperscript handlers
- zoom-toggle-button: on click call toggleZoomControl()
- zoom-close: on click call hideZoomControl()
- show-zoom-menu-btn: on click call showZoomControl()
- Move expandAllSections/collapseAllSections from JS to utils._hs
- Add zoom visibility functions to zoom._hs:
- showZoomControl(), hideZoomControl(), toggleZoomControl()
- Update hamburger menu links to use hyperscript calls
Eliminates ~75 more lines of JavaScript in favor of declarative
hyperscript, continuing the pattern of moving behavior to ._hs files.
Fixed two critical mobile view issues:
1. Extended CV Sidebar Accordion:
- Updated sidebar.html to use native <details> element (was div with onclick)
- Styled accordion header to match CV title badges dark theme (#303030)
- Applied consistent styling: dark gray background, light text, uppercase, no spacing
- Result: Sidebars now collapse/expand properly with native HTML functionality
2. PDF Download Modal Centering:
- Added JavaScript-based centering for mobile viewports (≤768px)
- Uses inline styles with !important flag to override browser defaults
- Updated download button to call openPdfModal() function
- Result: Modal is perfectly centered on mobile (0px offset)
Technical notes:
- Modal centering required setProperty() with 'important' flag
- Accordion matches cv-title-badges-header style exactly
- All tests passing: accordion toggle, modal centering
Files modified:
- templates/partials/cv/sidebar.html
- static/css/05-responsive/_breakpoints.css
- static/js/main.js
- templates/partials/widgets/download-button.html
Tests added:
- tests/mjs/43-mobile-accordion-and-modal-test.mjs
- tests/mjs/46-visual-accordion-style-test.mjs
Changed tooltip text for fixed buttons to match action bar wording:
- Print button: "Print CV" → "Print Friendly"
- Download button: "Download PDF" → "Download as PDF"
This ensures consistency across all button locations (fixed left buttons,
action bar, and hamburger menu).
Changes:
- templates/partials/widgets/print-friendly-button.html: Updated tooltip text
- templates/partials/widgets/download-button.html: Updated tooltip text
- Add has-tooltip class and data-tooltip to info button
- Add has-tooltip class and data-tooltip to color theme switcher
- Both buttons on LEFT side show tooltips on RIGHT
- Mobile: tooltips appear on TOP (like macOS Dock)
- Complete tooltip coverage for all action buttons
- Remove tooltip-left class from zoom and shortcuts buttons (all left-side buttons show tooltips on RIGHT)
- Add mobile CSS rules for fixed-btn tooltips to appear on TOP (like macOS Dock)
- Update button template comments to reflect correct positioning
- Mobile: All fixed buttons now show tooltips above (top position)
- Desktop: All left-side fixed buttons show tooltips on right
Simplified PDF download UX to use only the modal loading overlay,
removing the redundant toast notification that appeared when the modal
was closed during download. Updated tests to reflect the new behavior.
Changes:
- Removed toast trigger logic from PDF modal download function
- Removed modal close event listener for toast display
- Updated toast notification test expectations
- Fixed recommended card outline styling
- Reorder cards: Short → Default ⭐ → Extended (was Short → Extended → Default)
- Add cleanup to prevent stuck blur effect on modal reopen
- Use MutationObserver to reset loading state when modal opens
- Add close event listener to clear loading-active class
Fixes:
1. Default CV now displays in center position as intended
2. Modal no longer shows grey/faded content due to stuck loading-active class
juanatsap