dioxus/packages/autofmt

This crate autofmts blocks of rsx!

This crate formats rsx! by parsing call bodies and pretty-printing them back out.

Todo:

Sorted roughly in order of what's possible

• Oneline rsx! calls - blocker because this wrecks formatting
• Nested RSX calls (important) - unnecessary but desirable
• RSX edits overstepping each other
• Collapse components and elements under syntax -
• Don't eat comments in exprs
• Format regular exprs
• Fix prettyplease around chaining
• Don't eat comments in prettyplease

Technique

div { div {} div {} }

div

possible line break div div

string of possible items within a nesting div { attr_pair expr text comment } a nesting is either a component or an element

idea: collect all items into a queue q

section {
    div {
        h1 { p { "asdasd" } }
        h1 { p { "asdasd" } }
    }
}

section {}

// space // space // space

3 - section 3 - section div 3 - section div h1 3 - section div h1 p 3 - section div h1 p text 3 - section 3 - section div 3 - section div h1 3 - section div h1 p 3 - section div h1 p text

block

• when we hit the end of a trail, we can make a decision what needs to be hard breaked
• most nestings cannot be merged into a single one, so at some point we need to write the line break
• this is the scan section. we scan forward until it's obvious where to place a hard break
• when a line is finished, we can print it out by unloading our queued items
• never double nested

Terms

• break is a whitespace than can flex, dependent on the situation
• ‹⁠›