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import type { Denops } from "https://deno.land/x/denops_core@v4.0.0/mod.ts";import { Getter, Remover, Setter } from "./types.ts";
type OptionGroup = "" | "l" | "g";
async function getOption<T = unknown>(  denops: Denops,  group: OptionGroup,  prop: string,  defaultValue?: T,): Promise<T | null> {  const name = `&${group}${group ? ":" : ""}${prop}`;  const result = await denops.eval(name) || defaultValue;  // deno-lint-ignore no-explicit-any  return (result as any) ?? null;}
async function setOption<T = unknown>(  denops: Denops,  group: OptionGroup,  prop: string,  value: T,): Promise<void> {  const name = `&${group}${group ? ":" : ""}${prop}`;  await denops.cmd(`let ${name} = value`, {    value,  });}
async function removeOption(  denops: Denops,  group: OptionGroup,  prop: string,): Promise<void> {  const cmd = `set${group}`;  await denops.cmd(`${cmd} ${prop}&`);}
/** * Options (`options` or `o`) * * ```typescript * import { Denops } from "../mod.ts"; * import { options } from "../variable/mod.ts"; * * export async function main(denops: Denops): Promise<void> { *   // Set option *   await options.set(denops, "filetype", "world"); * *   // Get option *   console.log(await options.get(denops, "filetype")); * *   // Reset option *   await options.remove(denops, "filetype"); * } * ``` * * Note that `options.get()` returns `defaultValue` when the option is falsy. */export const options: Getter & Setter & Remover = {  /**   * Get option   */  get<T = unknown>(    denops: Denops,    prop: string,    defaultValue?: T,  ): Promise<T | null> {    return getOption(denops, "", prop, defaultValue);  },
  /**   * Set option   */  set<T = unknown>(    denops: Denops,    prop: string,    value: T,  ): Promise<void> {    return setOption(denops, "", prop, value);  },
  /**   * Reset option   */  remove(denops: Denops, prop: string): Promise<void> {    return removeOption(denops, "", prop);  },};export const o = options;
/** * Local options (`localOptions` or `lo`) * * ```typescript * import { Denops } from "../mod.ts"; * import { localOptions } from "../variable/mod.ts"; * * export async function main(denops: Denops): Promise<void> { *   // Set option *   await localOptions.set(denops, "filetype", "world"); * *   // Get option *   console.log(await localOptions.get(denops, "filetype")); * *   // Reset option *   await localOptions.remove(denops, "filetype"); * } * ``` * * Note that `localOptions.get()` returns `defaultValue` when the option is falsy. */export const localOptions: Getter & Setter & Remover = {  /**   * Get option   */  get<T = unknown>(    denops: Denops,    prop: string,    defaultValue?: T,  ): Promise<T | null> {    return getOption(denops, "l", prop, defaultValue);  },
  /**   * Set option   */  set<T = unknown>(    denops: Denops,    prop: string,    value: T,  ): Promise<void> {    return setOption(denops, "l", prop, value);  },
  /**   * Reset option   */  remove(denops: Denops, prop: string): Promise<void> {    return removeOption(denops, "l", prop);  },};export const lo = localOptions;
/** * Global options (`globalOptions` or `go`) * * ```typescript * import { Denops } from "../mod.ts"; * import { globalOptions } from "../variable/mod.ts"; * * export async function main(denops: Denops): Promise<void> { *   // Set option *   await globalOptions.set(denops, "filetype", "world"); * *   // Get option *   console.log(await globalOptions.get(denops, "filetype")); * *   // Reset option *   await globalOptions.remove(denops, "filetype"); * } * ``` * * Note that `globalOption.get()` returns `defaultValue` when the option is falsy. */export const globalOptions: Getter & Setter & Remover = {  /**   * Get option   */  get<T = unknown>(    denops: Denops,    prop: string,    defaultValue?: T,  ): Promise<T | null> {    return getOption(denops, "g", prop, defaultValue);  },
  /**   * Set option   */  set<T = unknown>(    denops: Denops,    prop: string,    value: T,  ): Promise<void> {    return setOption(denops, "g", prop, value);  },
  /**   * Reset option   */  remove(denops: Denops, prop: string): Promise<void> {    return removeOption(denops, "g", prop);  },};export const go = globalOptions;