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Move text-edit into ide-db

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This commit is contained in:
Lukas Wirth 2024-10-27 12:23:10 +01:00
parent 80e9d014be
commit 64f56f458f
63 changed files with 684 additions and 707 deletions
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23
crates/syntax/src/lib.rs
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@ -44,10 +44,9 @@ pub mod syntax_editor;
pub mod ted;
pub mod utils;
use std::marker::PhantomData;
use std::{marker::PhantomData, ops::Range};
use stdx::format_to;
use text_edit::Indel;
use triomphe::Arc;
pub use crate::{
@ -150,16 +149,22 @@ impl Parse<SourceFile> {
buf
}
pub fn reparse(&self, indel: &Indel, edition: Edition) -> Parse<SourceFile> {
self.incremental_reparse(indel, edition)
.unwrap_or_else(|| self.full_reparse(indel, edition))
pub fn reparse(&self, delete: TextRange, insert: &str, edition: Edition) -> Parse<SourceFile> {
self.incremental_reparse(delete, insert, edition)
.unwrap_or_else(|| self.full_reparse(delete, insert, edition))
}
fn incremental_reparse(&self, indel: &Indel, edition: Edition) -> Option<Parse<SourceFile>> {
fn incremental_reparse(
&self,
delete: TextRange,
insert: &str,
edition: Edition,
) -> Option<Parse<SourceFile>> {
// FIXME: validation errors are not handled here
parsing::incremental_reparse(
self.tree().syntax(),
indel,
delete,
insert,
self.errors.as_deref().unwrap_or_default().iter().cloned(),
edition,
)
@ -170,9 +175,9 @@ impl Parse<SourceFile> {
})
}
fn full_reparse(&self, indel: &Indel, edition: Edition) -> Parse<SourceFile> {
fn full_reparse(&self, delete: TextRange, insert: &str, edition: Edition) -> Parse<SourceFile> {
let mut text = self.tree().syntax().text().to_string();
indel.apply(&mut text);
text.replace_range(Range::<usize>::from(delete), insert);
SourceFile::parse(&text, edition)
}
}