Can't add downloader sources

[fncll]

No matter what I do, when I hit OK after creating a new downloader source, nothing happens. No new entry appears in the list. It's as if I am canceling the operation, but I am not!

[mrichards42]

Yes, apologies the downloader config is kind of a mess right now, and I'm thinking about simplifying how sources are configured so a lot of that will change when I make the time for it.

In the mean time if you're up for hand-editing some files, I am pretty sure this will work:

1. Make sure the config directory actually exists -- or if you want to grab a recent unreleased build, this problem is fixed (builds are on appveyor, click on a build number, find the appropriate job, and look at the artifacts tab)

2. Edit the config/download/config.lua file in the XWord config directory (see the linked issue for where that is)

   return {
     -- ... lots of stuff above this ...
     -- find the `added` section and add a source like so:
     added = {
       {
         id = "Example Source",
         name = "Example Source",
         filename = "example%Y%m%d.puz",
         url = "https://www.example.com/puzzles/%m%d%Y.puz",
         -- monday - sunday
         days = { true, true, true, true, true, true, true, },
       },
     },
     -- You might also have to add the `id` to the `order` section
     order = {
       -- existing puzzles . . .
       "Newsday",
       "LA Times",
       "USA Today",
       "Jonesin'",
       -- the new source
       "Example Source",
     },
     -- ... lots of stuff below this ...
   }

   You could also try copy/pasting one of the default sources into the added section and editing it.