[feature request] Custom titles for RSS feeds about gorss

[Lallassu]

Perhaps since we are using json configuration marshaled into Go structs we could leverage this. So if the feeds are structured in the same way as for example customCommands we can have name and url pairs for each feed.

Example:

"feeds": [
     {
       "name": "Reddit - Home Assistant",
       "url": "https://www.reddit.com/r/homeassistant/.rss"
     }

Empty names would then use the default name as before. This way we don't get the "fuzziness" of using delimiters.

[Lallassu]

Added in #15 by @shaneHowearth, Thanks and nice work @shaneHowearth!

[shaneHowearth]

The could work, it's frowned upon for tildes to be in URLs so splitting on a tilde would be .. kind of safe?

I'll put a PR together over the next couple of days, that you can checkout and test?

[kormoc]

I think my suggestion would be to delimit on ' ~ '

If a url has ' ~ ' in it, like http://example.com/foo ~ bar/file.html it would have to be encoded as http://example.com/foo%20~%20bar/file.html, which then would work for the delimiter

[shaneHowearth]

@kormoc I think that, as things stand right now, my PR will break feeds for anyone that has a feed with a ~ within it, with those users not understanding that "it used to work". So, for backward compatibility, I think a space tilde is the right direction.

The natural inclination for me is to write a space then a ~between the URL and the optional name.

examples :

 "feeds": [
        "https://news.ycombinator.com/rss",
        "https://www.sweclockers.com/feeds/nyheter ~Swedish Overclocking",
        "https://www.reddit.com/r/homeassistant/.rss ~~Home Assistant~",
        "https://www.reddit.com/r/golang/.rss",
        "https://www.reddit.com/r/programming/.rss"
    ],

[shaneHowearth]

I've updated the PR

The example gorss.conf shows the allowable examples:
Users can have an array of strings (so, just URLS specified, existing style)
They can have an array of objects with name and url fields
They can have a mix of both (that's luck in the way that I did it, rather than a specific design goal)
@Lallassu @kormoc

[shaneHowearth]

How would you want to tell the application of the name?

I was thinking that it could be in the config, where the URL to the feed had a name entry at one end (default to the existing name if it's not specified), which was stored in the Article (as 'DisplayName'?)

[vaygr]

That's an option, yeah.

It could also be Newsboat-style: "https://domain.tld/url ~'Feed name'"

[shaneHowearth]

@vaygr See #15

[kormoc]

Just a note, ~ has historically been used for a lot of urls, for example apache's UserDirs docs https://httpd.apache.org/docs/2.4/howto/public_html.html

http://example.com/~rbowen/file.html will be translated to the file path /var/www/rbowen/docs/file.html

While looking at alternative RSS readers, this caught my eye and I exported my list of feeds and 2 out of the 123 contained a ~ in the url. While this is a small number, it is used on some sites and historically was more widely used.

[shaneHowearth]

@kormoc That's a good point

It's trivial for me to choose the appropriate character to split on (there's two places it's specified - I could even make it a constant to make it easier to change)

Do you have a suggested delimiter? (do I have to write a regexp for " ~" (space tilde)

[shaneHowearth]

I think that will have to be documented

@Lallassu Should I make a documentation change with my PR?

[shaneHowearth]

@kormoc Oh, hrm, I couldn't "see" the spaces around the tilde in your comment - what if we said that tildes in URLS need to be encoded to %7E or %7e instead?

I cannot tests without an example of a feed with a tilde in the URL :(

[kormoc]

sadly the two feeds I use are private feeds :(

I think if you document it, it can work, however I think that given spaces already have to be encoded and tildes don't, that it's more user friendly to delimit on space tilde space or similar.

That said, this is just my $0.02 and it is likely not a overly used thing :)