SpacebarDiscordDesktopLauncher/LinuxDiscordClientFinder.cs


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namespace SpacebarDiscordDesktopLauncher;

public class LinuxDiscordClientFinder
{
    public static string? FindDiscord()
    {
        Console.WriteLine($"Looking for installed Discord desktop instance...");

        var pathDirectories = Environment.GetEnvironmentVariable("PATH")!.Split(':');
        foreach (var pathDirectory in pathDirectories)
        {
            if (!Directory.Exists(pathDirectory)) continue;
            foreach (var file in Directory.GetFiles(pathDirectory))
            {
                var fileInfo = new FileInfo(file);
                if (fileInfo.Name.ToLower().StartsWith("discord"))
                    return fileInfo.FullName;
            }
        }

        return null;
    }
}