88af3e7eff
Hotreload the contents of for loops, if chains, component bodies, props, attributes, and any literals discovered in rsx! Add a TUI renderer to the CLI. Improve the CLI build system to be async and parallel. Refactor RSX to allow partial expansion of expressions. Merge autofmt implementations for consistency. Merge the representation of elements and components under the hood. Add a diagnostics system for rsx for improved error messages. Drop interprocess and move to websockets for communication between the CLI and the server. Assign IDs to nodes and attributes in a stable way to be used in non compiler contexts. Add hotreloading to any body of component/for loop/if chain/etc. --------- Co-authored-by: Evan Almloff <evanalmloff@gmail.com> Co-authored-by: Liam Mitchell <liamkarlmitchell@gmail.com>
56 lines
1.3 KiB
Rust
56 lines
1.3 KiB
Rust
use proc_macro2_diagnostics::Diagnostic;
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use quote::ToTokens;
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/// A collection of diagnostics
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///
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/// This is a wrapper type since we want it to be transparent in terms of PartialEq and Eq.
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/// This also lets us choose the expansion strategy for the diagnostics.
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#[derive(Debug, Clone, Default)]
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pub struct Diagnostics {
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pub diagnostics: Vec<Diagnostic>,
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}
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impl Diagnostics {
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pub fn new() -> Self {
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Self {
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diagnostics: vec![],
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}
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}
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pub fn push(&mut self, diagnostic: Diagnostic) {
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self.diagnostics.push(diagnostic);
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}
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pub fn extend(&mut self, diagnostics: Vec<Diagnostic>) {
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self.diagnostics.extend(diagnostics);
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}
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pub fn is_empty(&self) -> bool {
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self.diagnostics.is_empty()
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}
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pub fn into_diagnostics(self) -> Vec<Diagnostic> {
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self.diagnostics
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}
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pub fn len(&self) -> usize {
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self.diagnostics.len()
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}
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}
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impl PartialEq for Diagnostics {
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fn eq(&self, _other: &Self) -> bool {
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true
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}
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}
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impl Eq for Diagnostics {}
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impl ToTokens for Diagnostics {
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fn to_tokens(&self, tokens: &mut proc_macro2::TokenStream) {
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for diagnostic in &self.diagnostics {
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tokens.extend(diagnostic.clone().emit_as_expr_tokens());
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}
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}
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}
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