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.
Introduce file/application pickers and external-editor integration, plus a visual refresh. Frontend: add UI for selecting/rescanning installed IDEs, custom editor input, "Open in File Explorer" and "Open in Code Editor" actions, clone destination browse, helper utilities, new icons, and many CSS theme/UX improvements (variables, shadows, scrollbars, selection, refined component styles). State: track installedIdes and scan status. Tauri API: expose browseDirectory, browseApplication and scanInstalledIdes, and wire UI handlers to call them. Backend: add InstalledIde struct and update tauri Cargo manifest and capabilities to allow dialogs. Overall improves editor/workflow integrations and modernizes the app styling.
Andrew Zambazos
andrew