A small menubar app that allows you to switch between R versions quickly (if you have multiple versions of R framework installed). https://rud.is/rswitch
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//
// DownloadFromRStudioServer.swift
// RSwitch
//
// Created by hrbrmstr on 8/24/19.
// Copyright © 2019 Bob Rudis. All rights reserved.
//
import Foundation
import Cocoa
func download_from_studio_server(fromRS : String, toFS : String) {
NSLog("download from rstudio server")
let rsURL = URL(string: fromRS)!
let fsURL = URL(string: toFS)!
if (FileManager.default.fileExists(atPath: fsURL.path)) {
NSLog("Deleting old file")
do {
try FileManager.default.removeItem(at: fsURL)
} catch {
NSLog("error deleting old file")
}
}
let task = URLSession.shared.downloadTask(with: rsURL) {
localURL, urlResponse, error in
if (error != nil) {
NSLog("dler \(String(describing: error))")
} else {
if let localURL = localURL {
NSLog("We've got the data");
do {
NSLog("Trying to move the data from \(localURL) to \(fsURL)");
try FileManager.default.moveItem(at: localURL, to: fsURL)
NSWorkspace.shared.openFile(
fsURL.deletingLastPathComponent().absoluteString, withApplication: "Finder"
)
NSWorkspace.shared.activateFileViewerSelecting([fsURL])
} catch {
NSLog("Move Error \(error)")
}
}
}
}
task.resume()
}