Function val

python/vibe-coding-ide/frontend/src/components/Editor/EditorPane.tsx:248–249

(name: string, fallback: string)

    const defineTheme = (m: typeof monacoInstance) => {
      const css = getComputedStyle(document.documentElement)
      const val = (name: string, fallback: string) =>
        css.getPropertyValue(name).trim() || fallback
      const bg = val('--vscode-bg', '#0a0a0a')
      const panel = val('--vscode-panel', '#0f0f0f')
      const border = val('--vscode-panel-border', '#1a1a1a')