fadas.sjsls_3.0.2.1.source-code.open.browser.scala Maven / Gradle / Ivy

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An experimental live server for scala JS projects

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package io.github.quafadas.sjsls

import java.awt.Desktop
import java.net.URI

import com.comcast.ip4s.Port

import scribe.Scribe

import cats.effect.IO

def openBrowser(openBrowserAt: Option[String], port: Port)(logger: Scribe[IO]): IO[Unit] =
  openBrowserAt match
    case None => logger.trace("No openBrowserAt flag set, so no browser will be opened")
    case Some(value) =>
      val openAt = URI(s"http://localhost:$port$value")
      logger.info(s"Attempting to open browser to $openAt") >>
        IO(
          if Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Desktop.Action.BROWSE) then
            IO(Desktop.getDesktop().browse(openAt))
          else logger.error("Desktop not supported, so can't open browser")
        ).flatten