claude-code/src/components/FastIcon.tsx

import chalk from 'chalk';
import * as React from 'react';
import { LIGHTNING_BOLT } from '../constants/figures.js';
import { Text, color } from '@anthropic/ink';
import { getGlobalConfig } from '../utils/config.js';
import { resolveThemeSetting } from '../utils/systemTheme.js';

type Props = {
  cooldown?: boolean;
};

export function FastIcon({ cooldown }: Props): React.ReactNode {
  if (cooldown) {
    return (
      <Text color="promptBorder" dimColor>
        {LIGHTNING_BOLT}
      </Text>
    );
  }
  return <Text color="fastMode">{LIGHTNING_BOLT}</Text>;
}

export function getFastIconString(applyColor = true, cooldown = false): string {
  if (!applyColor) {
    return LIGHTNING_BOLT;
  }
  const themeName = resolveThemeSetting(getGlobalConfig().theme);
  if (cooldown) {
    return chalk.dim(color('promptBorder', themeName)(LIGHTNING_BOLT));
  }
  return color('fastMode', themeName)(LIGHTNING_BOLT);
}