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#!/usr/bin/xcrun swift
import Cocoa
struct ProgramOption {
var list : Bool = false
var set : String? = nil
var help : Bool = false
}
func getInstalledBrowsers () -> [ NSBundle ] {
var browsers = [ NSBundle ]()
let array = LSCopyAllHandlersForURLScheme("http").takeRetainedValue()
for var i = 0, len = CFArrayGetCount(array); i < len; i++ {
let bundleId = unsafeBitCast(CFArrayGetValueAtIndex(array, i), CFString.self) as String
if let path = NSWorkspace.sharedWorkspace().absolutePathForAppBundleWithIdentifier(bundleId) {
if let bundle = NSBundle(path: path) {
// let name: String = bundle.infoDictionary!["CFBundleName"] as String
browsers.append(bundle)
}
}
}
return browsers
}
func setDefaultBrowser (bundleId : String) -> Bool {
let httpResult = LSSetDefaultHandlerForURLScheme("http", bundleId)
let httpsResult = LSSetDefaultHandlerForURLScheme("https", bundleId)
if httpResult == noErr && httpsResult == noErr {
return true
} else {
return false
}
}
var option = ProgramOption()
for var i = 0, len = Process.arguments.count; i < len; i++ {
let arg = Process.arguments[i]
switch arg {
case "-h", "--help":
option.help = true
case "-l", "--list":
option.list = true
case "-s", "--set":
option.set = Process.arguments[++i]
default:
break
}
}
if option.help {
println("-h, --help: Show help (this)")
println("-l, --list: Show installed browser list")
println("-s [bundleId], --set [bundleId]: Set default browser to specified browser")
exit(0)
}
if option.list {
let browsers = getInstalledBrowsers()
for browser in browsers {
let bundleId = browser.bundleIdentifier!
let path = browser.bundlePath
println("\(bundleId)")
println("\t\(path)")
}
}
if let bundleId = option.set {
if setDefaultBrowser(bundleId) {
exit(0)
} else {
exit(1)
}
}
exit(0)
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