Add inline image preview support for binary image files in diffs and the file viewer. Frontend: new CSS rules for diff/viewer image panels and macOS window radius, JS templates to render base64 image previews and wire previewMime/previewBase64 into rendering flow, plus applyPlatformChrome to set platform-specific chrome. Backend (Tauri): add base64 and ico deps and expose image preview data (mime + base64) on GitFileDiff and LocalRepoFile; implement mime detection, size-limited preview generation (5MB), .ico → PNG extraction, and integration into get_file_diff and local_repo_file to return previews when available. Also updates icon asset.
Add a new white SVG logo asset and wire it into the welcome and sidebar views; overhaul theme and component styles for a cleaner, modern dark theme. Changes include:
- Added frontend/assets/logos/Gitpub-Word-Logo-2-White.svg and referenced it in frontend/js/app.js (welcome and sidebar).
- Updated CSS variables and base styles in frontend/css/base.css: adjusted colors, radii, shadow, typography, input focus, button spacing and variants (primary, primary-blue, danger), and transitions.
- Refined component styles in frontend/css/components.css: updated panel/sidebar backgrounds, paddings, repo-card sizing and hover, tab and pill behaviors, spacing, logo/sidebar-brand classes, git output font stack, and various UI polish tweaks (font sizes, weights, paddings, and responsive adjustments).
These changes standardize the dark theme, introduce visual improvements and spacing refinements, and add branding to the UI.
Andrew Zambazos
andrew