Initial commit: OpenTerminal v0.1.0

Open-source terminal app (local + SSH): split panes, themes, SFTP,
server monitoring, broadcast input, ZMODEM, system tray, single instance.
Electron + React + TypeScript. MIT License.

src/shared/settings.ts

@@ -0,0 +1,106 @@
+import type { TerminalTheme } from './theme'
+
+/** One terminal keyword-highlight rule (regex → ANSI color injection). */
+export interface HighlightRule {
+  id: string
+  /** regex source; compiled with 'g' flag at use site */
+  pattern: string
+  enabled: boolean
+  /** 1..100, lower runs first and claims its spans first */
+  priority: number
+  /** truecolor hex (#rrggbb); fg required, bg optional */
+  color: { fg: string; bg?: string }
+  note?: string
+  /** part of the factory preset set (restored by 恢复默认) */
+  builtin?: boolean
+}
+
+export interface TerminalSettings {
+  fontFamily: string
+  fontSize: number
+  /** 100..900 */
+  fontWeight: number
+  /** 100..900 */
+  boldFontWeight: number
+  letterSpacing: number
+  lineHeight: number
+  scrollback: number
+  cursorBlink: boolean
+  cursorStyle: 'bar' | 'block' | 'underline'
+  cursorInactiveStyle: 'outline' | 'block' | 'bar' | 'underline' | 'none'
+  themeId: string
+  rendererMode: 'auto' | 'webgl' | 'dom'
+  autoWrap: boolean
+  copyOnSelect: boolean
+  /** confirm before pasting multi-line / suspicious text */
+  pasteRiskConfirm: boolean
+  /** inline command suggestion popup while typing (history + library) */
+  suggestEnabled: boolean
+}
+
+export interface SystemSettings {
+  /** register the app to launch at OS login */
+  launchAtLogin: boolean
+  /** hold a powerSaveBlocker so the OS never auto-suspends while running */
+  preventSleep: boolean
+  /** Electron accelerator that toggles window visibility; '' = disabled (M6) */
+  globalShowHide?: string
+  /** close-button behavior: prompt every time / hide to tray / quit directly */
+  closeAction?: 'ask' | 'tray' | 'exit'
+}
+
+export interface AppSettings {
+  terminal: TerminalSettings
+  /** user-created themes; builtin themes are immutable and live in shared/theme.ts */
+  customThemes: TerminalTheme[]
+  /** terminal keyword highlight rules, applied at write time in priority order */
+  highlightRules: HighlightRule[]
+  system: SystemSettings
+}
+
+const RULE = (
+  id: string,
+  pattern: string,
+  priority: number,
+  fg: string,
+  note: string,
+  bg?: string
+): HighlightRule => ({ id, pattern, enabled: true, priority, color: { fg, bg }, note, builtin: true })
+
+export const DEFAULT_HIGHLIGHT_RULES: HighlightRule[] = [
+  RULE('perm', '^[-dlbcps][rwxstST-]{9}', 1, '#3fb950', 'Linux 权限与用户'),
+  RULE('path', '(?:^|[\\s:=])(?:/[A-Za-z0-9_.\\-/@+]+|~[A-Za-z0-9_.\\-/]*)', 2, '#58a6ff', 'Linux 文件路径'),
+  RULE('shellkw', '\\b(if|then|else|elif|fi|for|while|do|done|case|esac|function|return|break|continue|export|source)\\b', 3, '#d2a8ff', 'Shell 关键字与流程'),
+  RULE('okstate', '\\b(SUCCESS|PASS|OK|DONE|PASSED)\\b', 5, '#3fb950', '成功状态'),
+  RULE('badstate', '\\b(FAILED|ERROR|FAIL|FATAL|WARN|WARNING|DENIED)\\b', 6, '#f85149', '错误/警告状态'),
+  RULE('quoted', '"[^"\\n]*"|\'[^\'\\n]*\'', 8, '#e3b341', '字符串与引号'),
+  RULE('envvar', '\\$\\{?[A-Za-z_][A-Za-z0-9_]*\\}?', 10, '#79c0ff', '环境变量与参数'),
+  RULE('ipv4', '\\b(?:\\d{1,3}\\.){3}\\d{1,3}(?::\\d{1,5})?\\b', 15, '#58a6ff', '网络与 IP 地址'),
+  RULE('datetime', '\\b\\d{4}[-/]\\d{1,2}[-/]\\d{1,2}(?:[ T]\\d{1,2}:\\d{2}(?::\\d{2})?)?\\b|\\b\\d{1,2}:\\d{2}(?::\\d{2})?\\b', 20, '#bc8cff', '时间与日期'),
+  RULE('numbers', '\\b\\d+(?:\\.\\d+)?(?:%)?\\b', 25, '#f2cc60', '数字与计数'),
+  RULE('url', 'https?://[^\\s]+', 30, '#58a6ff', '网址链接')
+]
+
+export const DEFAULT_SETTINGS: AppSettings = {
+  terminal: {
+    fontFamily: "'Cascadia Mono', Consolas, 'JetBrains Mono', 'Courier New', monospace",
+    fontSize: 14,
+    fontWeight: 400,
+    boldFontWeight: 700,
+    letterSpacing: 0,
+    lineHeight: 1,
+    scrollback: 5000,
+    cursorBlink: true,
+    cursorStyle: 'block',
+    cursorInactiveStyle: 'outline',
+    themeId: 'default-dark',
+    rendererMode: 'auto',
+    autoWrap: true,
+    copyOnSelect: false,
+    pasteRiskConfirm: true,
+    suggestEnabled: true
+  },
+  customThemes: [],
+  highlightRules: DEFAULT_HIGHLIGHT_RULES,
+  system: { launchAtLogin: false, preventSleep: false, globalShowHide: '', closeAction: 'ask' }
+}