Custom font support complete

1 files changed, 38 insertions, 24 deletions

diff --git a/TODO.md b/TODO.md
index e6cfb75..d55c742 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,32 +1,10 @@
 # Future plans for this project:
 
 
-## Custom Fonts
-
-For ease-of-inclusion this should probably be handled by internal code, and provided as a set of properties on `lfm_embed::ctx::model::Data`.
-
-There are 3 main kinds of fonts we should support.
-- User-hosted fonts. These would be loaded directly from a link to a TTF,WOFF2,etc font file.
-- Google fonts fonts. In theory, we'd proxy these, but that's not 100% necessary.
-- Named fonts. e.x. 'serif', 'sans-serif', 'monospace'. Browser will handle these.
-
-There is no good way to expose a typed enum with the current wizard UI, and the resulting UI from this could allow added user flexibility.
-
-### Query Parameters
-
-- `?font=foo` corresponds directly with `* { font-family: 'foo' }` in the CSS.
-- `?font=foo&include-font=https://example.com/font.otf` will additionally append `@font-face { font-family: 'foo' src: url('https://example.com/font.otf') }`.
-- `?include-stylesheet` allows for general stylesheet inclusion. It may be specified N times.
-
-### Context Members
-
-- `font: object` null if no font params specified.
-- `font.name: string` contains `?font`
-- `font.additional_css` will contain the `?include-font` css, as well as the proxied contents of `?include-stylesheet`.
-
-
 ## Move more things internal
 
+Untouched.
+
 Of the crates currently relied on, the following appear too feature-packed should be replaced with simpler internal code, to reduce binary size.
 
 - duration-str
@@ -35,6 +13,8 @@ Of the crates currently relied on, the following appear too feature-packed shoul
 
 ## Watermarking
 
+Untouched.
+
 Support for a limited form of (optional) watermaking. It would be up to the themes to include it.
 
 ### Query Parameters
@@ -64,12 +44,16 @@ A warning should be output on startup.
 
 ## Additional Helpers
 
+Untouched.
+
 - `(range Number start: Number = 0): Number` Generates values from start to the main argument, exclusive.
 - `(random): Number` Generates a random float.
 
 
 ## Additional Services to Support
 
+Untouched.
+
 This should be as transparent as possible to the theme and end-user.
 
 ### Services
@@ -94,3 +78,33 @@ This should be as transparent as possible to the theme and end-user.
 - `user.service` never not null
 - `user.service.type` `(audioscrobbler|listenbrainz|gnukebox)`
 - `user.service.domain` the string for the service's domain.
+
+
+## Error Cache
+
+Untouched.
+
+Add support to `lfm_embed::cache::AsyncCache` for caching `Err` values with a different lifetime from `Ok` values.
+
+
+# Completed Features
+
+
+## Custom Fonts
+
+Implemented!
+
+### Query Parameters
+
+Each of these are mutually exclusive, and take priority over eachother in the order listed below.
+The highest one detected will be handled and others, if present, will be silently ignored.
+
+- `?google_font=` the name of a google font to try loading. If it exists, the `fonts.googleapis.com` stylesheet will end up in `font.css`. The font name will end up in `font.name`.
+- `?include_font=` the URL to a font to include. `font.css` will be a generated `@font-family` declaration. A provided name will be in `font.name`.
+- `?font=` the name of a browser-native or system font. This will only set `font.name`.
+
+### Context Members
+
+- `font: object` null if no font overrides are present.
+- `font.name: string` All text elements should have their font set to this.
+- `font.css` If present, it should be placed inside a `<style>` tag somewhere. For legibility of generated HTML, preferably its own tag.