feat: Screwdriver v1.0.0

src/utils/storage.ts

@@ -0,0 +1,61 @@
+export interface ExtensionSettings {
+  showDangerWarning: boolean
+  copyOnTranslate: boolean
+  preferredShell: 'bash' | 'zsh' | 'fish' | 'powershell'
+  theme: 'light' | 'dark' | 'auto'
+  contextMenuEnabled: boolean
+  inlinePanelEnabled: boolean
+}
+
+const DEFAULT_SETTINGS: ExtensionSettings = {
+  showDangerWarning: true,
+  copyOnTranslate: true,
+  preferredShell: 'bash',
+  theme: 'auto',
+  contextMenuEnabled: true,
+  inlinePanelEnabled: true,
+}
+
+export async function getSettings(): Promise<ExtensionSettings> {
+  try {
+    const result = await chrome.storage.sync.get('screwdriver_settings')
+    return { ...DEFAULT_SETTINGS, ...(result.screwdriver_settings ?? {}) }
+  } catch {
+    return DEFAULT_SETTINGS
+  }
+}
+
+export async function setSettings(settings: Partial<ExtensionSettings>): Promise<void> {
+  const current = await getSettings()
+  await chrome.storage.sync.set({
+    screwdriver_settings: { ...current, ...settings },
+  })
+}
+
+export interface ClipboardItem {
+  id: string
+  text: string
+  timestamp: number
+  type: 'command' | 'transform' | 'conflict' | 'regex'
+}
+
+export async function addClipboardItem(item: Omit<ClipboardItem, 'id' | 'timestamp'>): Promise<void> {
+  const result = await chrome.storage.local.get('screwdriver_history')
+  const history: ClipboardItem[] = result.screwdriver_history ?? []
+  const newItem: ClipboardItem = {
+    ...item,
+    id: `${Date.now()}_${Math.random().toString(36).slice(2)}`,
+    timestamp: Date.now(),
+  }
+  const updated = [newItem, ...history].slice(0, 50)
+  await chrome.storage.local.set({ screwdriver_history: updated })
+}
+
+export async function getClipboardHistory(): Promise<ClipboardItem[]> {
+  const result = await chrome.storage.local.get('screwdriver_history')
+  return result.screwdriver_history ?? []
+}
+
+export async function clearClipboardHistory(): Promise<void> {
+  await chrome.storage.local.remove('screwdriver_history')
+}