OpenAI: Translate Selection

script

// setup languages available in prompt
const model = "gpt-4o"
const targetLanguages = ["Spanish", "French", "German", "English"]

let f = () => {
	let p = new Prompt()
	p.title = "Translate Selection"
	p.message = "Select language for translation."
	p.addSelect("lang", "Language", targetLanguages, [targetLanguages[0]])
	p.addButton("Translate")

	if (!p.show()) {
		return false
	}
	const targetLanguage = p.fieldValues["lang"][0]
	
	// get editor values
	const [st, len] = editor.getSelectedRange()
	const selection = editor.getSelectedText()

	// build prompt
	const chatPrompt = `Translate the following text into ${targetLanguage}: "${selection}"`

	// create OpenAI API object and use single response
	// convenience function to send prompt
	let ai = new OpenAI()
	ai.model = model
	let answer = ai.quickChatResponse(chatPrompt)

	// if we got a reply, add it to the draft
	if (answer && answer.length > 0) {
		answer = answer.trim().replace(/^"+|"+$/g, '')
		editor.setSelectedText(answer)
		editor.setSelectedRange(st, answer.length)
		return true
	}
	else {
		return false
	}
}

if (!f()) {
	context.cancel()
}