colorize output in web ui

[mark-pictor-csec]

Related to #3 . It'd be nice for the diff output in the ui to be colorized.

I can think of a couple ways of doing this:

• one would be to have the wasm version of the tool produce html output
• another would be to postprocess the output with javascript, turning it into html

Either way, css would be needed for coloring, as well as a radio button to turn on/off.

While you're fiddling with radio buttons and css, it'd also be nice to have a dark theme 😉

[josephburnett]

@mark-pictor-csec yes, color in the UI would be great. The UI is just some Golang code that compiles to WASM. The main binds a bunch of callbacks to an existing HTML framework. I could do the HTML rendering in that code too, and include inline colors in each element.

Next time I work on the UI I'll see what I can do. And for the dark theme too ;) Honestly rebuilding the UI from scratch might be a better approach since what we have now is pretty rough around the edges.