Ring Zeroが届いたので、Open URI用のサーバをgolangで書いてみた。完全に自分用。Android StudioとChromeをスイッチする。

ring.go

package main

import (
    "net/http"
    "os/exec"
    "log"
)

func execOSAScript(osaScript string) {
    err := exec.Command("osascript", "-e", osaScript).Start()
    if err != nil {
        log.Fatal(err)
    }
}

func rightArrowHandler(w http.ResponseWriter, r *http.Request) {
    execOSAScript("tell application \"android studio\" to activate")
}

func leftArrowHandler(w http.ResponseWriter, r *http.Request) {
    execOSAScript("tell application \"google chrome\" to activate")
}

func main() {
    http.HandleFunc("/right", rightArrowHandler)
    http.HandleFunc("/left", leftArrowHandler)
    http.ListenAndServe(":8080", nil)
}