public async Task CarbonCode(CommandContext ctx, string theme, [RemainingText] string code)
{
if (theme != null && code == null)
{
await ctx.Channel.SendMessageAsync("Using this command requires you to specify a theme, use `ds carbon-themes` to get a list of all available themes");
return;
}
if (code == null)
{
await ctx.Channel.SendMessageAsync("You need to give a code block");
return;
}
var cs1 = code.IndexOf("```") + 3;
cs1 = code.IndexOf('\n', cs1) + 1;
var cs2 = code.LastIndexOf("```");
if (cs1 == -1 || cs2 == -1)
{
await ctx.Channel.SendErrorAsync("Error!", "You need to wrap the code into a code block.");
return;
}
var cs = code.Substring(cs1, cs2 - cs1);
cs = cs.Remove(cs.LastIndexOf("\n"));
var csUrl = WebUtility.UrlEncode(cs);
string validTheme = CarbonHandler.ThemeMatcher(theme);
var baseUrl = "https://carbon.now.sh/";
var url = @$ "{baseUrl}?l=auto&t={validTheme}&code={csUrl}";
string title = $"Code Snippet by {ctx.Member.Username}";
await ctx.Channel.SendCarbonCodeAsync(title, url);
}
