Function extractThemeData

packages/cli/src/theme.ts:615–637

(
  theme: string
)

}

export function extractThemeData(
  theme: string
): [string, string, string] | never {
  const checksumStart = theme.indexOf('@checksum -')
  const variablesStart = theme.indexOf('@variables -')
  const themeStart = theme.indexOf('@theme -')
  if (checksumStart === -1 || variablesStart === -1 || themeStart === -1) {
    throw new Error('Unable to find checksum in theme file.')
  }
  const checksum = theme.substring(
    checksumStart + 12,
    theme.indexOf('\n', checksumStart)
  ) as string
  const variables = theme.substring(
    variablesStart + 13,
    theme.indexOf('\n', variablesStart)
  ) as string
  const themeName = theme.substring(
    themeStart + 9,
    theme.indexOf('\n', themeStart)
  ) as string
  return [checksum, variables, themeName]
}

async function apiTheme(
  themeName: string,