Function selectToolchain

packages/cli/src/ui-prompts.ts:239–278

(
  framework: Framework,
  toolchain?: string | false,
)

}

export async function selectToolchain(
  framework: Framework,
  toolchain?: string | false,
): Promise<string | undefined> {
  if (toolchain === false) {
    return undefined
  }

  const toolchains = new Set<AddOn>()
  for (const addOn of framework.getAddOns()) {
    if (addOn.type === 'toolchain') {
      toolchains.add(addOn)
      if (toolchain && addOn.id === toolchain) {
        return toolchain
      }
    }
  }

  const tc = await select({
    message: 'Select toolchain',
    options: [
      {
        value: undefined,
        label: 'None',
      },
      ...Array.from(toolchains).map((tc) => ({
        value: tc.id,
        label: tc.name,
      })),
    ],
    initialValue: undefined,
  })

  if (isCancel(tc)) {
    cancel('Operation cancelled.')
    process.exit(0)
  }

  return tc
}

export async function promptForAddOnOptions(
  addOnIds: Array<string>,