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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30 lines
920 B
30 lines
920 B
5 years ago
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//
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// RStudioUtils.swift
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// RSwitch
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//
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// Created by hrbrmstr on 9/6/19.
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// Copyright © 2019 Bob Rudis. All rights reserved.
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//
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import Foundation
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import Just
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class RStudioUtils {
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private static let dailyCleanerRegex = try!NSRegularExpression(
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pattern: "https://s3.amazonaws.com/rstudio-ide-build/desktop/macos/RStudio-|.dmg",
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options: NSRegularExpression.Options.caseInsensitive
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)
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public static func latestVersionURL() -> URL? {
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let res = Just.head("https://www.rstudio.org/download/latest/daily/desktop/mac/RStudio-latest.dmg", timeout: 10)
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return(res.url)
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}
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public static func latestVersionNumber(fromString : String? = nil) -> String {
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let urlString = (fromString == nil) ? latestVersionURL()!.absoluteString : fromString!
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return(dailyCleanerRegex.stringByReplacingMatches(in: urlString, options: [], range: NSMakeRange(0, urlString.count), withTemplate: ""))
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}
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}
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