Updated mapping data structure

This commit is contained in:
2026-06-15 14:49:44 +02:00
parent 44f10d3fb7
commit 663dab52ec
5 changed files with 81 additions and 63 deletions
+1 -1
View File
@@ -6,7 +6,7 @@ use std::{
};
use cargo_metadata::{CompilerMessage, Message};
use mist_parser::rev_mapper::{self, RustMap, find_mapping};
use mist_parser::rev_mapper;
#[derive(Debug, Clone)]
pub struct MistDiagnosticMessage {
+23 -22
View File
@@ -57,29 +57,30 @@ impl Backend {
match self.mapping.lock().await.get(&rs_path) {
Some(mapping) => {
rs_loc
// FIX: Match the find_mapping operation instead of calling .expect("Failed to map")
match rev_mapper::find_mapping(
mapping,
&rev_mapper::RustMap(
rs_loc.range.start.line as usize,
rs_loc.range.start.character as usize,
),
) {
Some((_, rev_mapper::MistMap(line, character))) => Location {
uri: Url::from_file_path(from_rust_to_mist(rs_path)).unwrap(),
range: Range {
start: Position {
line: line as u32 - 1,
character: character as u32,
},
end: Position {
line: line as u32 - 1,
character: character as u32 + 1,
},
},
},
None => rs_loc,
}
// match rev_mapper::find_mapping(
// mapping,
// &rev_mapper::RustMap(
// rs_loc.range.start.line as usize,
// rs_loc.range.start.character as usize,
// ),
// ) {
// Some((_, rev_mapper::MistMap(line, character))) => Location {
// uri: Url::from_file_path(from_rust_to_mist(rs_path)).unwrap(),
// range: Range {
// start: Position {
// line: line as u32 - 1,
// character: character as u32,
// },
// end: Position {
// line: line as u32 - 1,
// character: character as u32 + 1,
// },
// },
// },
// None => rs_loc,
// }
}
None => rs_loc,
}
+10 -7
View File
@@ -135,19 +135,22 @@ pub fn transpile_file(path: &Path, output_path: &Path) -> Result<(), String> {
// If parsing fails, return the error string back gracefully so the LSP can show it
let ast = parser_result.map_err(|e| format!("parse failed in {}:\n{}", path.display(), e))?;
let mut gc = mist_codegen::RustCodegen::new();
let output = gc.generate(ast);
panic!();
fs::write(output_path, output)
.map_err(|e| format!("failed to write output {}: {}", output_path.display(), e))?;
// let mut gc = mist_codegen::RustCodegen::new();
// let output = gc.generate(ast);
Ok(())
// fs::write(output_path, output)
// .map_err(|e| format!("failed to write output {}: {}", output_path.display(), e))?;
// Ok(())
}
pub fn transpile_text<'a>(source: &'a str) -> Result<String, ParseError<'a, Vec<TopLevel>>> {
let mut gc = mist_codegen::RustCodegen::new();
panic!();
// let mut gc = mist_codegen::RustCodegen::new();
Ok(gc.generate(mist_parser::parse(&source)?))
// Ok(gc.generate(mist_parser::parse(&source)?))
}
fn should_skip(source: &Path, output: &Path) -> bool {