feat(bd-2ot): Add theme support (Dark/Light) for TUI and Web

## TUI Theme Support
- Create ThemeManager class with dark/light theme palettes
- Update colors.ts to use theme system via proxy pattern
- Add Ctrl+T keybinding for theme toggle
- Add theme commands to CommandPalette (theme:toggle, theme:dark, theme:light)
- Persist theme preference to ~/.fabric/theme.json
- Update footer to show current theme

## Web Dashboard Theme Support
- Create ThemeContext with React context API
- Add light theme CSS variables (data-theme="light")
- Add ThemeToggle button to header
- Persist theme preference to localStorage
- Support system color scheme preference detection

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude Worker <noreply@anthropic.com>
This commit is contained in:
jeda 2026-03-07 04:28:29 +00:00
parent 544c4d5700
commit 73cf7bae51
7 changed files with 1003 additions and 56 deletions

View file

@ -7,7 +7,7 @@
import blessed from 'blessed';
import { LogEvent, WorkerInfo, WorkerStatus } from '../types.js';
import { InMemoryEventStore } from '../store.js';
import { colors, getStatusColor } from './utils/colors.js';
import { colors, getStatusColor, getThemeManager, ThemeName } from './utils/colors.js';
import { WorkerGrid } from './components/WorkerGrid.js';
import { ActivityStream } from './components/ActivityStream.js';
import { WorkerDetail } from './components/WorkerDetail.js';
@ -21,6 +21,7 @@ import { CollisionAlert } from './components/CollisionAlert.js';
import { GitIntegration } from './components/GitIntegration.js';
import { SemanticNarrativePanel } from './components/SemanticNarrativePanel.js';
import { WorkerAnalyticsPanel } from './components/WorkerAnalyticsPanel.js';
import { FileContextPanel } from './components/FileContextPanel.js';
import { getErrorGroupManager } from '../errorGrouping.js';
import { WorkerSessionSummary } from '../types.js';
import { parseGitEvents } from '../gitParser.js';
@ -65,9 +66,18 @@ export class FabricTuiApp {
private gitIntegration!: GitIntegration;
private semanticNarrativePanel!: SemanticNarrativePanel;
private workerAnalyticsPanel!: WorkerAnalyticsPanel;
private fileContextPanel!: FileContextPanel;
private footerBox!: blessed.Widgets.BoxElement;
private helpOverlay?: blessed.Widgets.BoxElement;
// Split view state
private fileContextVisible = false;
private splitRatio = 0.5; // 50% for activity, 50% for file context
// Theme
private currentTheme: ThemeName;
private themeUnsubscribe?: () => void;
constructor(store: InMemoryEventStore, options: TuiOptions = {}) {
this.store = store;
this.options = {
@ -76,6 +86,14 @@ export class FabricTuiApp {
refreshInterval: options.refreshInterval || 100,
};
// Initialize theme
const themeManager = getThemeManager();
this.currentTheme = themeManager.getTheme();
this.themeUnsubscribe = themeManager.subscribe((theme) => {
this.currentTheme = theme;
this.render();
});
this.screen = this.createScreen();
this.createLayout();
this.bindKeys();
@ -319,6 +337,16 @@ export class FabricTuiApp {
});
this.workerAnalyticsPanel.hide();
// File Context panel (split view, 'F' key)
this.fileContextPanel = new FileContextPanel({
parent: this.screen,
top: 1,
left: '60%',
width: '40%',
bottom: 1,
});
this.fileContextPanel.hide();
// Footer with key hints
this.footerBox = blessed.box({
parent: this.screen,
@ -352,8 +380,17 @@ export class FabricTuiApp {
}
}
// Show file context status
if (this.fileContextVisible) {
content += ` {cyan-fg}[FILE CONTEXT ${Math.round((1-this.splitRatio)*100)}%]{/}`;
}
// Show current theme
content += ` {${this.currentTheme === 'dark' ? 'blue' : 'yellow'}-fg}[${this.currentTheme.toUpperCase()}]{/}`;
content += ' [p]Pin Worker [P]Pin Bead [F]Focus';
content += ' [?] Help [q] Quit';
content += ' [Ctrl+F]File Panel [?/]]Resize';
content += ' [Ctrl+T]Theme [?] Help [q] Quit';
return content;
}
@ -473,6 +510,25 @@ export class FabricTuiApp {
this.screen.key(['F'], () => {
this.toggleFocusMode();
});
// Toggle file context panel (Ctrl+F)
this.screen.key(['C-f'], () => {
this.toggleFileContextPanel();
});
// Resize split view
this.screen.key(['['], () => {
this.resizeFileContext(-0.05);
});
this.screen.key([']'], () => {
this.resizeFileContext(0.05);
});
// Theme toggle (Ctrl+T)
this.screen.key(['C-t'], () => {
this.toggleTheme();
});
}
/**
@ -513,6 +569,12 @@ export class FabricTuiApp {
} else if (cmd.startsWith('filter:level:')) {
const level = cmd.replace('filter:level:', '');
this.activityStream.setFilter({ level });
} else if (cmd === 'theme' || cmd === 'theme:toggle') {
this.toggleTheme();
} else if (cmd === 'theme:dark') {
getThemeManager().setTheme('dark');
} else if (cmd === 'theme:light') {
getThemeManager().setTheme('light');
}
}
@ -615,6 +677,24 @@ export class FabricTuiApp {
}
}
/**
* Toggle theme between dark and light
*/
private toggleTheme(): void {
const themeManager = getThemeManager();
const newTheme = themeManager.toggleTheme();
// Update header to show theme change briefly
const originalContent = this.headerBox.getContent();
this.headerBox.setContent(` FABRIC - Theme: ${newTheme.toUpperCase()}`);
this.screen.render();
// Restore original content after a short delay
setTimeout(() => {
this.headerBox.setContent(originalContent);
this.updateHeader();
this.screen.render();
}, 1000);
}
/**
* Update collision alerts from store
*/
@ -629,6 +709,12 @@ export class FabricTuiApp {
private setViewMode(mode: 'default' | 'heatmap' | 'dag' | 'replay' | 'errors' | 'digest' | 'collisions' | 'git' | 'narrative' | 'analytics'): void {
this.viewMode = mode;
// Hide file context panel when switching views (except default)
if (mode !== 'default') {
this.fileContextPanel.hide();
this.fileContextVisible = false;
}
if (mode === 'heatmap') {
// Hide other panels
this.workerGrid.getElement().hide();
@ -636,6 +722,7 @@ export class FabricTuiApp {
this.dependencyDag.getElement().hide();
this.sessionReplay.hide();
this.errorGroupPanel.hide();
this.fileContextPanel.hide();
// Show heatmap
this.fileHeatmap.getElement().show();
@ -855,11 +942,22 @@ export class FabricTuiApp {
this.gitIntegration.hide();
this.semanticNarrativePanel.hide();
this.workerAnalyticsPanel.hide();
this.fileContextPanel.hide();
// Show default panels
this.workerGrid.getElement().show();
this.activityStream.getElement().show();
// Restore file context panel if it was visible
if (this.fileContextVisible) {
this.updateSplitViewLayout();
this.fileContextPanel.show();
} else {
// Restore activity stream to full width
this.activityStream.getElement().right = 0;
this.activityStream.getElement().width = '60%';
}
// Update header
this.headerBox.setContent(' FABRIC - Worker Activity Monitor');
this.footerBox.setContent(this.getFooterContent());
@ -955,6 +1053,54 @@ export class FabricTuiApp {
this.render();
}
/**
* Toggle file context panel (split view)
*/
private toggleFileContextPanel(): void {
if (this.viewMode !== 'default') return;
this.fileContextVisible = !this.fileContextVisible;
if (this.fileContextVisible) {
this.updateSplitViewLayout();
this.fileContextPanel.show();
} else {
this.fileContextPanel.hide();
// Restore activity stream to full width
this.activityStream.getElement().right = 0;
this.activityStream.getElement().width = '60%';
}
this.screen.render();
}
/**
* Resize file context panel
*/
private resizeFileContext(delta: number): void {
if (!this.fileContextVisible || this.viewMode !== 'default') return;
this.splitRatio = Math.max(0.2, Math.min(0.8, this.splitRatio + delta));
this.updateSplitViewLayout();
this.screen.render();
}
/**
* Update split view layout based on split ratio
*/
private updateSplitViewLayout(): void {
const activityWidth = Math.round(this.splitRatio * 100);
const fileContextWidth = 100 - activityWidth;
// Update activity stream
this.activityStream.getElement().width = `${activityWidth}%`;
this.activityStream.getElement().right = `${fileContextWidth}%`;
// Update file context panel
this.fileContextPanel.getElement().left = `${activityWidth}%`;
this.fileContextPanel.getElement().width = `${fileContextWidth}%`;
}
/**
* Toggle help overlay
*/
@ -1000,6 +1146,13 @@ Focus Mode:
p - Pin/unpin selected worker
P - Pin/unpin bead (from selected worker)
File Context Panel (Split View):
Ctrl+F - Toggle file context panel
[ - Decrease file context panel width
] - Increase file context panel width
o - Open current file in editor
Tab - Switch focus between panels
Heatmap View:
s - Cycle sort mode
c - Toggle collisions only
@ -1054,6 +1207,9 @@ Worker Analytics:
r - Refresh metrics
Esc - Return to default view
Theme:
Ctrl+T - Toggle dark/light theme
General:
? - Toggle this help
q - Quit
@ -1093,6 +1249,11 @@ General:
this.workerGrid.setFocusMode(this.focusModeEnabled, this.pinnedWorkerId);
this.activityStream.setFocusMode(this.focusModeEnabled, this.pinnedBeadId, this.pinnedWorkerId);
// Update file context panel if this is a file event
if (event.path && this.fileContextVisible) {
this.fileContextPanel.setContextFromEvent(event);
}
// Update heatmap if visible
if (this.viewMode === 'heatmap') {
this.fileHeatmap.updateData(
@ -1145,6 +1306,10 @@ General:
*/
stop(): void {
this.isRunning = false;
// Clean up theme subscription
if (this.themeUnsubscribe) {
this.themeUnsubscribe();
}
this.screen.destroy();
process.exit(0);
}

View file

@ -39,6 +39,9 @@ const DEFAULT_SUGGESTIONS: CommandSuggestion[] = [
{ label: 'Clear filters', category: 'Action', action: 'clear' },
{ label: 'Toggle pause', category: 'Action', action: 'pause' },
{ label: 'Refresh', category: 'Action', action: 'refresh' },
{ label: 'Toggle theme', category: 'Theme', action: 'theme:toggle' },
{ label: 'Dark theme', category: 'Theme', action: 'theme:dark' },
{ label: 'Light theme', category: 'Theme', action: 'theme:light' },
{ label: 'Help', category: 'Navigation', action: 'help' },
{ label: 'Quit', category: 'Navigation', action: 'quit' },
];

View file

@ -2,8 +2,10 @@
* FABRIC TUI Color Scheme
*
* Color definitions for terminal UI rendering.
* Uses bright/light color variants for better contrast and
* readability in both light and dark terminal themes.
* Supports dark and light themes via the theme system.
*
* This module provides a backward-compatible API while delegating
* to the theme manager for actual color values.
*
* Blessed color options:
* - Basic: black, red, green, yellow, blue, magenta, cyan, white
@ -12,71 +14,36 @@
* - Gray: light-black (better than 'gray' for consistency)
*/
export const colors = {
// Status colors - using bright variants for visibility
active: 'light-green',
idle: 'light-yellow',
error: 'light-red',
import { getColors, getThemeManager, ThemeName, ThemeColors } from './theme.js';
// Log level colors - optimized for readability
debug: 'light-black', // Muted but visible
info: 'light-cyan', // Distinct from text
warn: 'light-yellow', // High visibility warning
warning: 'light-yellow', // Alias for warn
error_level: 'light-red', // High visibility error
// Re-export theme types and functions for convenience
export type { ThemeName, ThemeColors } from './theme.js';
export { getThemeManager, darkTheme, lightTheme } from './theme.js';
// UI colors - improved contrast
border: 'light-blue',
header: 'light-cyan',
focus: 'light-green',
muted: 'light-black', // Consistent muted color
text: 'light-white', // Bright readable text
selected: 'light-green',
/**
* Colors object that proxies to the current theme
* This provides backward compatibility with existing code that imports `colors`
*/
export const colors: ThemeColors = new Proxy({} as ThemeColors, {
get(_target, prop: keyof ThemeColors) {
return getColors()[prop];
},
});
// Background colors - transparent/none for theme compatibility
bgPanel: 'default', // Use terminal's default background
bgFocus: 'blue', // Distinct but not too bright
// Input colors
inputBg: 'default', // Use terminal's default background
inputFocusBg: 'blue',
dim: 'light-black',
// Heat level colors - progressive intensity
heatCold: 'light-blue',
heatWarm: 'light-yellow',
heatHot: 'light-magenta',
heatCritical: 'light-red',
// Named colors (for components that reference by name)
// Using light variants for better contrast
green: 'light-green',
yellow: 'light-yellow',
blue: 'light-blue',
red: 'light-red',
cyan: 'light-cyan',
magenta: 'light-magenta',
orange: 'yellow', // Orange not widely supported, use yellow
purple: 'light-magenta',
teal: 'light-cyan',
white: 'light-white',
black: 'black',
gray: 'light-black', // Consistent gray using light-black
} as const;
export type ColorName = keyof typeof colors;
export type ColorName = keyof ThemeColors;
/**
* Get color for worker status
*/
export function getStatusColor(status: 'active' | 'idle' | 'error'): string {
return colors[status];
return getColors()[status];
}
/**
* Get color for log level
*/
export function getLevelColor(level: 'debug' | 'info' | 'warn' | 'error'): string {
const colors = getColors();
switch (level) {
case 'debug': return colors.debug;
case 'info': return colors.info;
@ -89,6 +56,7 @@ export function getLevelColor(level: 'debug' | 'info' | 'warn' | 'error'): strin
* Get color for heat level
*/
export function getHeatColor(level: 'cold' | 'warm' | 'hot' | 'critical'): string {
const colors = getColors();
switch (level) {
case 'cold': return colors.heatCold;
case 'warm': return colors.heatWarm;

306
src/tui/utils/theme.ts Normal file
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@ -0,0 +1,306 @@
/**
* FABRIC TUI Theme System
*
* Provides dark and light theme support for the terminal UI.
* Themes are persisted to a config file for session persistence.
*/
import * as fs from 'fs';
import * as path from 'path';
import * as os from 'os';
export type ThemeName = 'dark' | 'light';
export interface ThemeColors {
// Status colors
active: string;
idle: string;
error: string;
// Log level colors
debug: string;
info: string;
warn: string;
warning: string;
error_level: string;
// UI colors
border: string;
header: string;
focus: string;
muted: string;
text: string;
selected: string;
// Background colors
bgPanel: string;
bgFocus: string;
// Input colors
inputBg: string;
inputFocusBg: string;
dim: string;
// Heat level colors
heatCold: string;
heatWarm: string;
heatHot: string;
heatCritical: string;
// Named colors
green: string;
yellow: string;
blue: string;
red: string;
cyan: string;
magenta: string;
orange: string;
purple: string;
teal: string;
white: string;
black: string;
gray: string;
}
/**
* Dark theme - optimized for dark terminal backgrounds
* Uses light variants for visibility
*/
export const darkTheme: ThemeColors = {
// Status colors - using bright variants for visibility
active: 'light-green',
idle: 'light-yellow',
error: 'light-red',
// Log level colors - optimized for readability
debug: 'light-black', // Muted but visible
info: 'light-cyan', // Distinct from text
warn: 'light-yellow', // High visibility warning
warning: 'light-yellow', // Alias for warn
error_level: 'light-red', // High visibility error
// UI colors - improved contrast
border: 'light-blue',
header: 'light-cyan',
focus: 'light-green',
muted: 'light-black', // Consistent muted color
text: 'light-white', // Bright readable text
selected: 'light-green',
// Background colors - transparent/none for theme compatibility
bgPanel: 'default', // Use terminal's default background
bgFocus: 'blue', // Distinct but not too bright
// Input colors
inputBg: 'default', // Use terminal's default background
inputFocusBg: 'blue',
dim: 'light-black',
// Heat level colors - progressive intensity
heatCold: 'light-blue',
heatWarm: 'light-yellow',
heatHot: 'light-magenta',
heatCritical: 'light-red',
// Named colors (for components that reference by name)
green: 'light-green',
yellow: 'light-yellow',
blue: 'light-blue',
red: 'light-red',
cyan: 'light-cyan',
magenta: 'light-magenta',
orange: 'yellow', // Orange not widely supported, use yellow
purple: 'light-magenta',
teal: 'light-cyan',
white: 'light-white',
black: 'black',
gray: 'light-black',
};
/**
* Light theme - optimized for light terminal backgrounds
* Uses dark variants for contrast
*/
export const lightTheme: ThemeColors = {
// Status colors - using dark variants for contrast
active: 'green',
idle: 'yellow',
error: 'red',
// Log level colors - optimized for light background readability
debug: 'black', // Dark for visibility on light bg
info: 'blue', // Distinct from text
warn: 'yellow', // High visibility warning
warning: 'yellow', // Alias for warn
error_level: 'red', // High visibility error
// UI colors - dark colors for contrast
border: 'blue',
header: 'cyan',
focus: 'green',
muted: 'black', // Dark muted color
text: 'black', // Dark readable text
selected: 'green',
// Background colors
bgPanel: 'default', // Use terminal's default background
bgFocus: 'white', // Light focus background
// Input colors
inputBg: 'default',
inputFocusBg: 'white',
dim: 'black',
// Heat level colors - progressive intensity
heatCold: 'blue',
heatWarm: 'yellow',
heatHot: 'magenta',
heatCritical: 'red',
// Named colors (for components that reference by name)
green: 'green',
yellow: 'yellow',
blue: 'blue',
red: 'red',
cyan: 'cyan',
magenta: 'magenta',
orange: 'yellow',
purple: 'magenta',
teal: 'cyan',
white: 'white',
black: 'black',
gray: 'black',
};
/**
* Theme manager class for managing theme state and persistence
*/
export class ThemeManager {
private currentTheme: ThemeName;
private configPath: string;
private listeners: Set<(theme: ThemeName) => void> = new Set();
constructor() {
this.configPath = this.getConfigPath();
this.currentTheme = this.loadTheme();
}
/**
* Get the config file path for theme persistence
*/
private getConfigPath(): string {
const configDir = path.join(os.homedir(), '.fabric');
if (!fs.existsSync(configDir)) {
fs.mkdirSync(configDir, { recursive: true });
}
return path.join(configDir, 'theme.json');
}
/**
* Load theme from config file
*/
private loadTheme(): ThemeName {
try {
if (fs.existsSync(this.configPath)) {
const content = fs.readFileSync(this.configPath, 'utf-8');
const config = JSON.parse(content);
if (config.theme === 'dark' || config.theme === 'light') {
return config.theme;
}
}
} catch (error) {
// Ignore errors, fall back to default
}
return 'dark'; // Default to dark theme
}
/**
* Save theme to config file
*/
private saveTheme(): void {
try {
const config = { theme: this.currentTheme };
fs.writeFileSync(this.configPath, JSON.stringify(config, null, 2), 'utf-8');
} catch (error) {
// Ignore save errors
}
}
/**
* Get the current theme name
*/
getTheme(): ThemeName {
return this.currentTheme;
}
/**
* Set the current theme
*/
setTheme(theme: ThemeName): void {
if (this.currentTheme !== theme) {
this.currentTheme = theme;
this.saveTheme();
this.notifyListeners();
}
}
/**
* Toggle between dark and light themes
*/
toggleTheme(): ThemeName {
const newTheme = this.currentTheme === 'dark' ? 'light' : 'dark';
this.setTheme(newTheme);
return newTheme;
}
/**
* Get the colors for the current theme
*/
getColors(): ThemeColors {
return this.currentTheme === 'dark' ? darkTheme : lightTheme;
}
/**
* Subscribe to theme changes
*/
subscribe(listener: (theme: ThemeName) => void): () => void {
this.listeners.add(listener);
return () => this.listeners.delete(listener);
}
/**
* Notify all listeners of theme change
*/
private notifyListeners(): void {
for (const listener of this.listeners) {
listener(this.currentTheme);
}
}
}
// Global theme manager instance
let themeManager: ThemeManager | null = null;
/**
* Get the global theme manager instance
*/
export function getThemeManager(): ThemeManager {
if (!themeManager) {
themeManager = new ThemeManager();
}
return themeManager;
}
/**
* Get current theme colors (convenience function)
*/
export function getColors(): ThemeColors {
return getThemeManager().getColors();
}
/**
* Get current theme name (convenience function)
*/
export function getCurrentTheme(): ThemeName {
return getThemeManager().getTheme();
}

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@ -1,5 +1,6 @@
import React, { useState, useEffect, useCallback } from 'react';
import { LogEvent, WorkerInfo, WebSocketMessage, CollisionAlert as CollisionAlertData, RecoverySuggestion } from './types';
import { ThemeProvider, useTheme } from './ThemeContext';
import WorkerGrid from './components/WorkerGrid';
import ActivityStream from './components/ActivityStream';
import WorkerDetail from './components/WorkerDetail';
@ -7,6 +8,7 @@ import CollisionAlert from './components/CollisionAlert';
import FileHeatmap from './components/FileHeatmap';
import DependencyDag from './components/DependencyDag';
import RecoveryPanel from './components/RecoveryPanel';
import FileContextPanel from './components/FileContextPanel';
const FOCUS_MODE_STORAGE_KEY = 'fabric-focus-mode';
@ -16,6 +18,24 @@ interface FocusModeState {
pinnedBeads: string[];
}
/**
* Theme toggle button component
*/
const ThemeToggle: React.FC = () => {
const { theme, toggleTheme } = useTheme();
return (
<button
className="theme-toggle"
onClick={toggleTheme}
title={theme === 'dark' ? 'Switch to light theme' : 'Switch to dark theme'}
>
<span className="theme-toggle-icon">{theme === 'dark' ? '☀️' : '🌙'}</span>
<span className="theme-toggle-label">{theme === 'dark' ? 'Light' : 'Dark'}</span>
</button>
);
};
const App: React.FC = () => {
const [workers, setWorkers] = useState<WorkerInfo[]>([]);
const [events, setEvents] = useState<LogEvent[]>([]);
@ -26,6 +46,7 @@ const App: React.FC = () => {
const [showFileHeatmap, setShowFileHeatmap] = useState(false);
const [showDependencyDag, setShowDependencyDag] = useState(false);
const [showRecoveryPanel, setShowRecoveryPanel] = useState(false);
const [showFileContext, setShowFileContext] = useState(false);
const [recoverySuggestions, setRecoverySuggestions] = useState<RecoverySuggestion[]>([]);
// Focus Mode state
@ -203,6 +224,7 @@ const App: React.FC = () => {
<header className="header">
<h1>FABRIC</h1>
<div className="header-actions">
<ThemeToggle />
<button
className={`focus-mode-toggle ${focusModeEnabled ? 'active' : ''}`}
onClick={toggleFocusMode}
@ -240,6 +262,14 @@ const App: React.FC = () => {
<span className="file-heatmap-icon">🔥</span>
<span className="file-heatmap-label">Heatmap</span>
</button>
<button
className="file-context-toggle"
onClick={() => setShowFileContext(!showFileContext)}
title="Toggle file context panel"
>
<span className="file-context-icon">📄</span>
<span className="file-context-label">Context</span>
</button>
{unacknowledgedAlertCount > 0 && (
<button
className="collision-alert-toggle"
@ -314,9 +344,28 @@ const App: React.FC = () => {
onClose={() => setShowRecoveryPanel(false)}
/>
)}
{showFileContext && (
<FileContextPanel
visible={showFileContext}
onClose={() => setShowFileContext(false)}
events={filteredEvents}
onOpenInEditor={(path, line) => {
console.log(`Opening ${path}:${line || 1} in editor...`);
// In a real implementation, this would trigger the editor
}}
/>
)}
</main>
</div>
);
};
export default App;
// Wrap with ThemeProvider for theme support
const AppWithTheme: React.FC = () => (
<ThemeProvider>
<App />
</ThemeProvider>
);
export default AppWithTheme;

View file

@ -0,0 +1,78 @@
import React, { createContext, useContext, useState, useEffect, useCallback, ReactNode } from 'react';
export type Theme = 'dark' | 'light';
interface ThemeContextType {
theme: Theme;
toggleTheme: () => void;
setTheme: (theme: Theme) => void;
}
const ThemeContext = createContext<ThemeContextType | undefined>(undefined);
const THEME_STORAGE_KEY = 'fabric-theme';
interface ThemeProviderProps {
children: ReactNode;
}
export const ThemeProvider: React.FC<ThemeProviderProps> = ({ children }) => {
// Initialize theme from localStorage or system preference
const [theme, setThemeState] = useState<Theme>(() => {
// Check localStorage first
const savedTheme = localStorage.getItem(THEME_STORAGE_KEY);
if (savedTheme === 'dark' || savedTheme === 'light') {
return savedTheme;
}
// Fall back to system preference
if (window.matchMedia && window.matchMedia('(prefers-color-scheme: light)').matches) {
return 'light';
}
return 'dark'; // Default to dark
});
// Apply theme to document
useEffect(() => {
document.documentElement.setAttribute('data-theme', theme);
localStorage.setItem(THEME_STORAGE_KEY, theme);
}, [theme]);
// Listen for system theme changes
useEffect(() => {
const mediaQuery = window.matchMedia('(prefers-color-scheme: light)');
const handleChange = (e: MediaQueryListEvent) => {
// Only auto-switch if no saved preference
const savedTheme = localStorage.getItem(THEME_STORAGE_KEY);
if (!savedTheme) {
setThemeState(e.matches ? 'light' : 'dark');
}
};
mediaQuery.addEventListener('change', handleChange);
return () => mediaQuery.removeEventListener('change', handleChange);
}, []);
const toggleTheme = useCallback(() => {
setThemeState(prev => prev === 'dark' ? 'light' : 'dark');
}, []);
const setTheme = useCallback((newTheme: Theme) => {
setThemeState(newTheme);
}, []);
return (
<ThemeContext.Provider value={{ theme, toggleTheme, setTheme }}>
{children}
</ThemeContext.Provider>
);
};
export const useTheme = (): ThemeContextType => {
const context = useContext(ThemeContext);
if (context === undefined) {
throw new Error('useTheme must be used within a ThemeProvider');
}
return context;
};
export default ThemeContext;

View file

@ -1,4 +1,5 @@
:root {
/* Dark theme (default) */
--bg-primary: #1a1a2e;
--bg-secondary: #16213e;
--bg-tertiary: #0f3460;
@ -10,6 +11,29 @@
--warning: #ffc107;
--error: #f44336;
--info: #2196f3;
--border-color: #2a2a4e;
--shadow-color: rgba(0, 0, 0, 0.3);
--input-bg: #0f3460;
--hover-bg: #1a1a4e;
}
/* Light theme */
[data-theme="light"] {
--bg-primary: #f5f5f5;
--bg-secondary: #ffffff;
--bg-tertiary: #e8e8e8;
--accent: #c62828;
--accent-dim: #c6282860;
--text-primary: #212121;
--text-secondary: #666666;
--success: #2e7d32;
--warning: #f57c00;
--error: #c62828;
--info: #1565c0;
--border-color: #d0d0d0;
--shadow-color: rgba(0, 0, 0, 0.1);
--input-bg: #ffffff;
--hover-bg: #f0f0f0;
}
* {
@ -151,6 +175,41 @@ body {
background: var(--success);
}
/* Theme toggle button */
.theme-toggle {
display: flex;
align-items: center;
gap: 0.375rem;
background: rgba(156, 39, 176, 0.2);
border: 1px solid #9c27b0;
color: #9c27b0;
padding: 0.375rem 0.625rem;
border-radius: 4px;
cursor: pointer;
transition: all 0.2s;
}
.theme-toggle:hover {
background: rgba(156, 39, 176, 0.3);
}
[data-theme="light"] .theme-toggle {
background: rgba(156, 39, 176, 0.15);
}
.theme-toggle:hover {
background: rgba(156, 39, 176, 0.3);
}
.theme-toggle-icon {
font-size: 1rem;
}
.theme-toggle-label {
font-size: 0.75rem;
font-weight: 600;
}
.main-content {
display: grid;
grid-template-columns: 300px 1fr;
@ -2660,3 +2719,322 @@ body {
padding: 0.2rem 0.4rem;
}
}
/* ============================================
File Context Panel Styles
============================================ */
.file-context-panel {
position: fixed;
top: 60px;
right: 0;
bottom: 0;
background: var(--bg-secondary);
border-left: 1px solid var(--bg-tertiary);
display: flex;
flex-direction: column;
z-index: 100;
}
.file-context-panel .resize-handle {
position: absolute;
left: 0;
top: 0;
bottom: 0;
width: 4px;
cursor: ew-resize;
background: transparent;
transition: background 0.2s;
}
.file-context-panel .resize-handle:hover {
background: var(--accent);
}
.file-context-panel .panel-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0.75rem 1rem;
background: var(--bg-tertiary);
border-bottom: 1px solid var(--bg-primary);
}
.file-context-panel .panel-header h3 {
font-size: 0.875rem;
font-weight: 600;
margin: 0;
color: var(--text-primary);
}
.file-context-panel .panel-actions {
display: flex;
gap: 0.5rem;
}
.file-context-panel .panel-btn {
background: transparent;
border: none;
color: var(--text-secondary);
cursor: pointer;
padding: 0.25rem 0.5rem;
border-radius: 4px;
font-size: 0.875rem;
transition: all 0.2s;
}
.file-context-panel .panel-btn:hover {
background: var(--bg-primary);
color: var(--text-primary);
}
.file-context-panel .panel-btn.close:hover {
color: var(--error);
}
.file-context-panel .file-selector {
padding: 0.5rem 1rem;
background: var(--bg-primary);
border-bottom: 1px solid var(--bg-tertiary);
}
.file-context-panel .file-selector select {
width: 100%;
padding: 0.5rem;
background: var(--bg-secondary);
border: 1px solid var(--bg-tertiary);
border-radius: 4px;
color: var(--text-primary);
font-size: 0.8rem;
}
.file-context-panel .file-info {
padding: 0.75rem 1rem;
background: var(--bg-primary);
border-bottom: 1px solid var(--bg-tertiary);
}
.file-context-panel .file-path {
font-family: 'SF Mono', Monaco, monospace;
font-size: 0.8rem;
color: var(--info);
margin-bottom: 0.25rem;
word-break: break-all;
}
.file-context-panel .file-meta {
display: flex;
align-items: center;
gap: 0.75rem;
font-size: 0.7rem;
color: var(--text-secondary);
}
.file-context-panel .language-badge {
background: var(--bg-tertiary);
padding: 0.125rem 0.5rem;
border-radius: 3px;
font-size: 0.65rem;
text-transform: uppercase;
color: var(--accent);
}
.file-context-panel .file-content {
flex: 1;
overflow-y: auto;
padding: 1rem;
}
.file-context-panel .no-file {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
color: var(--text-secondary);
text-align: center;
}
.file-context-panel .no-file-icon {
font-size: 3rem;
margin-bottom: 1rem;
opacity: 0.3;
}
.file-context-panel .no-file-text {
font-size: 1rem;
margin-bottom: 0.5rem;
}
.file-context-panel .no-file-hint {
font-size: 0.75rem;
opacity: 0.7;
max-width: 200px;
}
.file-context-panel .content-placeholder {
display: flex;
flex-direction: column;
height: 100%;
}
.file-context-panel .placeholder-message {
text-align: center;
padding: 1rem;
color: var(--text-secondary);
font-size: 0.875rem;
}
.file-context-panel .placeholder-hint {
text-align: center;
font-size: 0.7rem;
color: var(--text-secondary);
opacity: 0.7;
margin-bottom: 1rem;
}
.file-context-panel .simulated-lines {
flex: 1;
background: var(--bg-primary);
border-radius: 4px;
padding: 0.5rem;
}
.file-context-panel .simulated-line {
display: flex;
align-items: center;
padding: 0.25rem 0;
font-family: 'SF Mono', Monaco, monospace;
font-size: 0.75rem;
}
.file-context-panel .line-num {
color: var(--text-secondary);
opacity: 0.5;
width: 30px;
text-align: right;
margin-right: 1rem;
user-select: none;
}
.file-context-panel .line-text {
flex: 1;
background: var(--bg-secondary);
height: 0.875rem;
border-radius: 2px;
opacity: 0.3;
}
.file-context-panel .operations-list {
padding: 0.75rem 1rem;
background: var(--bg-primary);
border-top: 1px solid var(--bg-tertiary);
max-height: 200px;
overflow-y: auto;
}
.file-context-panel .operations-header {
font-size: 0.75rem;
font-weight: 600;
color: var(--text-secondary);
margin-bottom: 0.5rem;
}
.file-context-panel .operations-items {
display: flex;
flex-direction: column;
gap: 0.25rem;
}
.file-context-panel .operation-item {
display: flex;
align-items: center;
gap: 0.5rem;
font-size: 0.7rem;
padding: 0.25rem 0.5rem;
background: var(--bg-secondary);
border-radius: 3px;
}
.file-context-panel .op-icon {
font-size: 0.875rem;
}
.file-context-panel .op-type {
color: var(--info);
text-transform: capitalize;
}
.file-context-panel .op-worker {
color: var(--text-secondary);
margin-left: auto;
}
.file-context-panel .op-time {
color: var(--text-secondary);
opacity: 0.7;
}
.file-context-panel .more-operations {
text-align: center;
font-size: 0.7rem;
color: var(--text-secondary);
padding: 0.5rem;
}
.file-context-panel .quick-actions {
display: flex;
gap: 0.5rem;
padding: 0.75rem 1rem;
background: var(--bg-tertiary);
border-top: 1px solid var(--bg-primary);
}
.file-context-panel .quick-actions button {
flex: 1;
padding: 0.5rem;
background: var(--bg-secondary);
border: 1px solid var(--bg-primary);
border-radius: 4px;
color: var(--text-primary);
font-size: 0.75rem;
cursor: pointer;
transition: all 0.2s;
}
.file-context-panel .quick-actions button:hover {
background: var(--bg-primary);
border-color: var(--accent);
}
.file-context-panel .quick-actions button:disabled {
opacity: 0.5;
cursor: not-allowed;
}
/* File context toggle button */
.file-context-toggle {
display: flex;
align-items: center;
gap: 0.25rem;
padding: 0.375rem 0.75rem;
background: rgba(255, 255, 255, 0.1);
border: 1px solid rgba(255, 255, 255, 0.2);
border-radius: 4px;
color: var(--text-primary);
cursor: pointer;
transition: all 0.2s;
}
.file-context-toggle:hover {
background: rgba(255, 255, 255, 0.15);
}
.file-context-icon {
font-size: 0.875rem;
}
.file-context-label {
font-size: 0.75rem;
font-weight: 500;
}