Get autocompletion for the `run` command

This script generates a scripts.d.ts file that annotates the run command with the available script names, using declaration merging.

https://github.com/johnlindquist/kit/assets/7313176/48344f2b-2eee-4383-9de8-39c023d0470e

Open generate-scripts-declarations in Script Kit

// Name: Generate scripts.d.ts
// Description: Enables autocompletion for the `run` command

import "@johnlindquist/kit"

import { writeFile } from "node:fs/promises"

const scripts = await getScripts()

const availableScripts = scripts.map((x) => `  | "${x.command}"`).join("\n")

const body = `// Do not edit. Autogenerated by generate-scripts-declarations.ts
import type { Run } from "../../.kit/types/kit"

type AvailableScript = 
${availableScripts};

declare module "@johnlindquist/kit/types/kit" {
  export interface Run {
    // biome-ignore lint/style/useShorthandFunctionType: <explanation>
    (command?: AvailableScript, ...args: string[]): Promise<any>
  }
}

declare global {
  var run: Run
}`

await ensureDir(kenvPath("@types"))

await writeFile(kenvPath("@types", "scripts.d.ts"), body, { encoding: "utf-8" })