Function selectWebSearchProvider

packages/opencode/src/tool/websearch.ts:30–37

(sessionID: string, flags = { exa: false, parallel: false })

export type WebSearchProvider = Schema.Schema.Type<typeof WebSearchProviderSchema>

export function selectWebSearchProvider(sessionID: string, flags = { exa: false, parallel: false }): WebSearchProvider {
  const override = process.env.OPENCODE_WEBSEARCH_PROVIDER
  if (override === "exa" || override === "parallel") return override
  if (flags.parallel) return "parallel"
  if (flags.exa) return "exa"

  return Number.parseInt(checksum(sessionID) ?? "0", 36) % 2 === 0 ? "exa" : "parallel"
}

export function webSearchProviderLabel(provider: unknown) {
  if (provider === "parallel") return "Parallel Web Search"