Autoformatter tries to format all macros

[RubixDev]

Problem

Instead of only touching rsx! and render! macros, the autoformatter tries to format all macros. This causes issues with macros that use syntax different from the rsx macros.

Steps To Reproduce

Steps to reproduce the behavior:

use dioxus::prelude::*;

fn main() {
    dioxus_web::launch(app);
}

fn app(cx: Scope) -> Element {
    let message = format!("Hello, {}!", "World");
    render!{
	message
	}
}

• cargo new dioxus-broken-fmt-example
• cd dioxus-broken-fmt-example
• cargo add dioxus dioxus-web
• copy the above code into src/main.rs
• dx fmt

Expected behavior

The file should be formatted to the following:

use dioxus::prelude::*;

fn main() {
    dioxus_web::launch(app);
}

fn app(cx: Scope) -> Element {
    let message = format!("Hello, {}!", "World");
    render! {message}
}

Actual Behaviour

The dx fmt command panics:

thread 'tokio-runtime-worker' panicked at 'called `Result::unwrap()` on an `Err` value: Error("Expected Ident or Expression")', /home/deck/.local/share/cargo/registry/src/in
dex.crates.io-6f17d22bba15001f/dioxus-autofmt-0.4.0/src/lib.rs:71:50
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
error formatting file: /home/deck/Downloads/dioxus-broken-fmt-example/src/main.rs
task 7 panicked

If you change the format! macro call to format!("Hello, {0}!", "World") so that it is acceptable rsx syntax, it is formatted to format!( "Hello, {0}!", "World" ) (notice the added spaces). Dioxus should not change that macro call, and cargo fmt also reverts it to without the spaces.

Environment:

• Dioxus version: v0.4.0
• Rust version: rustc 1.71.1 (eb26296b5 2023-08-03)
• OS info: Arch Linux
• App platform: web (but should affect all platforms)

Questionnaire

• I'm interested in fixing this myself but don't know where to start
• I would like to fix and I have a solution
• I don't have time to fix this right now, but maybe later

[srid]

e799c2e appears to be in tag 0.4.1, which is what I have:

❯ dx --version
dioxus 0.4.1

But I still get this error for the use of println! in https://github.com/srid/dioxus-desktop-template/pull/6/files#diff-87619baf236177a7a9fc38150961151b7583b6f2f082ade75915f3ac4ca49c41

❯ find src -name \*.rs | xargs -n 1 dx fmt -f
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error("Expected Ident or Expression")', /private/tmp/nix-build-dioxus-cli-0.4.1.drv-0/dioxus-cli-0.4.1-vendor.tar.gz/dioxus-autofmt/src/lib.rs:71:50
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
formatted src/main.rs

[ealmloff]

e799c2e appears to be in tag 0.4.1, which is what I have:

❯ dx --version
dioxus 0.4.1

But I still get this error for the use of println! in https://github.com/srid/dioxus-desktop-template/pull/6/files#diff-87619baf236177a7a9fc38150961151b7583b6f2f082ade75915f3ac4ca49c41

``` ❯ find src -name \*.rs | xargs -n 1 dx fmt -f thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error("Expected Ident or Expression")', /private/tmp/nix-build-dioxus-cli-0.4.1.drv-0/dioxus-cli-0.4.1-vendor.tar.gz/dioxus-autofmt/src/lib.rs:71:50 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace formatted src/main.rs ```

I just installed the 0.4.1 version of the CLI from crates.io and it seems to format println! correctly:

pub async fn test(){
    println!("hello");
}

(no dioxus.toml)

You can try installing the git version of the CLI with this command:

cargo install --git https://github.com/DioxusLabs/dioxus