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Support diagnostic navigation in multibuffers (#22620)

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cc @nathansobo 

Release Notes:

- Support diagnostic navigation in multibuffers
This commit is contained in:
Cole Miller 2025-01-03 13:07:56 -05:00 • committed by GitHub
parent 39af06085a
commit 11ec25aedb
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GPG key ID: B5690EEEBB952194
13 changed files with 209 additions and 150 deletions
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24
crates/assistant2/src/buffer_codegen.rs
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@ -257,17 +257,20 @@ impl CodegenAlternative {
) -> Self {
let snapshot = buffer.read(cx).snapshot(cx);
let (old_buffer, _, _) = buffer
.read(cx)
.range_to_buffer_ranges(range.clone(), cx)
let (old_excerpt, _) = snapshot
.range_to_buffer_ranges(range.clone())
.pop()
.unwrap();
let old_buffer = cx.new_model(|cx| {
let old_buffer = old_buffer.read(cx);
let text = old_buffer.as_rope().clone();
let line_ending = old_buffer.line_ending();
let language = old_buffer.language().cloned();
let language_registry = old_buffer.language_registry();
let text = old_excerpt.buffer().as_rope().clone();
let line_ending = old_excerpt.buffer().line_ending();
let language = old_excerpt.buffer().language().cloned();
let language_registry = buffer
.read(cx)
.buffer(old_excerpt.buffer_id())
.unwrap()
.read(cx)
.language_registry();
let mut buffer = Buffer::local_normalized(text, line_ending, cx);
buffer.set_language(language, cx);
@ -471,10 +474,11 @@ impl CodegenAlternative {
let telemetry = self.telemetry.clone();
let language_name = {
let multibuffer = self.buffer.read(cx);
let ranges = multibuffer.range_to_buffer_ranges(self.range.clone(), cx);
let snapshot = multibuffer.snapshot(cx);
let ranges = snapshot.range_to_buffer_ranges(self.range.clone());
ranges
.first()
.and_then(|(buffer, _, _)| buffer.read(cx).language())
.and_then(|(excerpt, _)| excerpt.buffer().language())
.map(|language| language.name())
};