* feat: Add MATLAB syntax highlighting support for code blocks
Add MATLAB syntax highlighting support by fixing issues in both CodeEditor (editable) and CodeBlock (read-only) components.
Changes:
- CodeEditor.svelte: Added 'matlab' alias to CodeMirror's Octave language (MATLAB-compatible syntax)
- CodeBlock.svelte: Fixed highlight.js usage to use highlight() directly when language is recognized, falling back to highlightAuto() only for unknown languages
* revert: not needed
* feat: Add Excel file viewer to FileItemModal
* feat: Add CSV file viewer to FileItemModal
* feat: Add Markdown and Code syntax highlighting to file viewer
* chore: add dependency
* fix: default to raw text view for Excel/Code/MD files
* fix: only show rows count in preview tab for excel files
* Add adjustable text size setting to interface
Introduces a user-configurable text size (scale) setting, accessible via a slider in the interface settings. Updates CSS and Sidebar chat item components to respect the new --app-text-scale variable, and persists the setting in the store. Adds related i18n strings and ensures the text scale is applied globally and clamped to allowed values.
* Refactor text scale logic into utility module
Moved all text scale related constants and functions from components and stores into a new utility module (src/lib/utils/text-scale.ts). Updated imports and usage in Interface.svelte and index.ts to use the new module, improving code organization and reusability.
* Adjust sidebar chat scaling without extra classes
keep sidebar markup using existing Tailwind utility classes so chat items render identically pre-feature
move all text-scale sizing into app.css under the #sidebar-chat-item selectors
change the root font-size multiplier to use 1rem instead of an explicit 16px so browser/user preferences propagate
* Update Switch.svelte
Adjust toggles from fixed pixel to rem to scale with the text size
* Update Interface.svelte
Updated label from 'Text Scale' to 'UI Scale'.
Added padding around slider
* Update app.css
Added comments
- Add src/lib/shortcuts.ts as the single source of truth for every shortcut
- Create HotkeyHint.svelte to show OS-aware key combos (⌘ on Mac, Ctrl elsewhere)
- Make sidebar “New Chat” and “Search” buttons display their shortcuts on hover
- Add user setting to toggle these sidebar hints
- Refactor ShortcutsModal into categorized (Global, Chat, Message, Input), data-driven sections
- Introduce ShortcutItem.svelte to render each row, dividers, and multi-line text
- Fix “Focus text area” action and include “Close modal” shortcut
- Wire everything through +layout.svelte and the shortcuts registry
Timothy Jaeryang Baek