Function resolveRunTheme

packages/opencode/src/cli/cmd/run/theme.ts:656–690

(renderer: CliRenderer)

}

export async function resolveRunTheme(renderer: CliRenderer): Promise<RunTheme> {
  try {
    const colors = await renderer.getPalette({
      size: 256,
    })
    const bg = colors.defaultBackground ?? colors.palette[0]
    if (!bg) {
      return RUN_THEME_FALLBACK
    }

    // Palette-only terminal reloads can leave renderer.themeMode stale, but
    // ANSI slot zero is not the terminal background when OSC 11 is absent.
    const pick = colors.defaultBackground
      ? mode(RGBA.fromHex(colors.defaultBackground))
      : (renderer.themeMode ?? mode(RGBA.fromHex(bg)))
    const footerTheme = resolveTheme(generateSystem(colors, pick), pick)
    const indexed = indexedPalette(colors, 256)
    const scrollbackTheme = quantizeTheme(footerTheme, indexed)
    const shared = await import("@opencode-ai/tui/context/theme")
    const syntaxTheme: SharedSyntaxTheme = {
      ...scrollbackTheme,
      _hasSelectedListItemText: true,
    }
    const syntax = shared.generateSyntax(syntaxTheme)
    return map(
      footerTheme,
      scrollbackTheme,
      splashTheme(scrollbackTheme, indexed),
      syntax,
      shared.generateSubtleSyntax(syntaxTheme),
    )
  } catch {
    return RUN_THEME_FALLBACK
  }
}