utahta / trans

Google Translate CLI written in Go

trans

Google Translate CLI written in Go.

Required

You must first set up authentication by creating a API Key or service account of GCP.

API Key

The API Key documentation can be found here.

Set the environment variable TRANS_API_KEY to the API Key.

Or Service Account

The service account documentation can be found here.

Set the environment variable GOOGLE_APPLICATION_CREDENTIALS to the file path of the JSON file that contains your service account key.

Note

You need a little bit of money to use google translate API.
e.g. it costs $0.06 for 2889 characters.

Installation

$ go get -u github.com/utahta/trans/cmd/trans

Usage

$ trans -t en こんにちは
Hello

$ trans -t ja this is a pen
これはペンです

$ trans -t ja -r "this is a pen"
これはペンです
this is a pen