lokinet/contrib/macos/seticon.swift
Jason Rhinelander 500530a336 dmg: version, and set icon
- Add the version number into the .dmg filename
- Set the lokinet icon on the .dmg.  This is done via a swift program
  because all the Apple CLI tools to do this are deprecated.
2022-08-30 14:00:58 -03:00

27 lines
629 B
Swift

import Foundation
import AppKit
// Apple deprecated their command line tools to set images on things and replaced them with a
// barely-documented swift function. Yay!
// Usage: ./seticon /path/to/my.icns /path/to/some.dmg
let args = CommandLine.arguments
if args.count != 3 {
print("Error: usage: ./seticon /path/to/my.icns /path/to/some.dmg")
exit(1)
}
var icns = args[1]
var dmg = args[2]
var img = NSImage(byReferencingFile: icns)!
if NSWorkspace.shared.setIcon(img, forFile: dmg) {
print("Set \(dmg) icon to \(icns) [\(img.size)]")
} else {
print("Setting icon failed, don't know why")
exit(2)
}