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Merge branch 'main' into pixel-columns

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This commit is contained in:
Conrad Irwin 2023-10-18 23:00:56 -06:00
commit 9d07561d99
217 changed files with 7640 additions and 12657 deletions
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191
crates/language/src/buffer.rs
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@ -1,11 +1,13 @@
pub use crate::{
diagnostic_set::DiagnosticSet,
highlight_map::{HighlightId, HighlightMap},
markdown::ParsedMarkdown,
proto, BracketPair, Grammar, Language, LanguageConfig, LanguageRegistry, PLAIN_TEXT,
};
use crate::{
diagnostic_set::{DiagnosticEntry, DiagnosticGroup},
language_settings::{language_settings, LanguageSettings},
markdown::parse_markdown,
outline::OutlineItem,
syntax_map::{
SyntaxLayerInfo, SyntaxMap, SyntaxMapCapture, SyntaxMapCaptures, SyntaxMapMatches,
@ -143,11 +145,51 @@ pub struct Diagnostic {
pub is_unnecessary: bool,
}
pub async fn prepare_completion_documentation(
documentation: &lsp::Documentation,
language_registry: &Arc<LanguageRegistry>,
language: Option<Arc<Language>>,
) -> Documentation {
match documentation {
lsp::Documentation::String(text) => {
if text.lines().count() <= 1 {
Documentation::SingleLine(text.clone())
} else {
Documentation::MultiLinePlainText(text.clone())
}
}
lsp::Documentation::MarkupContent(lsp::MarkupContent { kind, value }) => match kind {
lsp::MarkupKind::PlainText => {
if value.lines().count() <= 1 {
Documentation::SingleLine(value.clone())
} else {
Documentation::MultiLinePlainText(value.clone())
}
}
lsp::MarkupKind::Markdown => {
let parsed = parse_markdown(value, language_registry, language).await;
Documentation::MultiLineMarkdown(parsed)
}
},
}
}
#[derive(Clone, Debug)]
pub enum Documentation {
Undocumented,
SingleLine(String),
MultiLinePlainText(String),
MultiLineMarkdown(ParsedMarkdown),
}
#[derive(Clone, Debug)]
pub struct Completion {
pub old_range: Range<Anchor>,
pub new_text: String,
pub label: CodeLabel,
pub documentation: Option<Documentation>,
pub server_id: LanguageServerId,
pub lsp_completion: lsp::CompletionItem,
}
@ -1406,82 +1448,95 @@ impl Buffer {
return None;
}
self.start_transaction();
self.pending_autoindent.take();
let autoindent_request = autoindent_mode
.and_then(|mode| self.language.as_ref().map(|_| (self.snapshot(), mode)));
// Non-generic part hoisted out to reduce LLVM IR size.
fn tail(
this: &mut Buffer,
edits: Vec<(Range<usize>, Arc<str>)>,
autoindent_mode: Option<AutoindentMode>,
cx: &mut ModelContext<Buffer>,
) -> Option<clock::Lamport> {
this.start_transaction();
this.pending_autoindent.take();
let autoindent_request = autoindent_mode
.and_then(|mode| this.language.as_ref().map(|_| (this.snapshot(), mode)));
let edit_operation = self.text.edit(edits.iter().cloned());
let edit_id = edit_operation.timestamp();
let edit_operation = this.text.edit(edits.iter().cloned());
let edit_id = edit_operation.timestamp();
if let Some((before_edit, mode)) = autoindent_request {
let mut delta = 0isize;
let entries = edits
.into_iter()
.enumerate()
.zip(&edit_operation.as_edit().unwrap().new_text)
.map(|((ix, (range, _)), new_text)| {
let new_text_length = new_text.len();
let old_start = range.start.to_point(&before_edit);
let new_start = (delta + range.start as isize) as usize;
delta += new_text_length as isize - (range.end as isize - range.start as isize);
if let Some((before_edit, mode)) = autoindent_request {
let mut delta = 0isize;
let entries = edits
.into_iter()
.enumerate()
.zip(&edit_operation.as_edit().unwrap().new_text)
.map(|((ix, (range, _)), new_text)| {
let new_text_length = new_text.len();
let old_start = range.start.to_point(&before_edit);
let new_start = (delta + range.start as isize) as usize;
delta +=
new_text_length as isize - (range.end as isize - range.start as isize);
let mut range_of_insertion_to_indent = 0..new_text_length;
let mut first_line_is_new = false;
let mut original_indent_column = None;
let mut range_of_insertion_to_indent = 0..new_text_length;
let mut first_line_is_new = false;
let mut original_indent_column = None;
// When inserting an entire line at the beginning of an existing line,
// treat the insertion as new.
if new_text.contains('\n')
&& old_start.column <= before_edit.indent_size_for_line(old_start.row).len
{
first_line_is_new = true;
}
// When inserting text starting with a newline, avoid auto-indenting the
// previous line.
if new_text.starts_with('\n') {
range_of_insertion_to_indent.start += 1;
first_line_is_new = true;
}
// Avoid auto-indenting after the insertion.
if let AutoindentMode::Block {
original_indent_columns,
} = &mode
{
original_indent_column =
Some(original_indent_columns.get(ix).copied().unwrap_or_else(|| {
indent_size_for_text(
new_text[range_of_insertion_to_indent.clone()].chars(),
)
.len
}));
if new_text[range_of_insertion_to_indent.clone()].ends_with('\n') {
range_of_insertion_to_indent.end -= 1;
// When inserting an entire line at the beginning of an existing line,
// treat the insertion as new.
if new_text.contains('\n')
&& old_start.column
<= before_edit.indent_size_for_line(old_start.row).len
{
first_line_is_new = true;
}
}
AutoindentRequestEntry {
first_line_is_new,
original_indent_column,
indent_size: before_edit.language_indent_size_at(range.start, cx),
range: self.anchor_before(new_start + range_of_insertion_to_indent.start)
..self.anchor_after(new_start + range_of_insertion_to_indent.end),
}
})
.collect();
// When inserting text starting with a newline, avoid auto-indenting the
// previous line.
if new_text.starts_with('\n') {
range_of_insertion_to_indent.start += 1;
first_line_is_new = true;
}
self.autoindent_requests.push(Arc::new(AutoindentRequest {
before_edit,
entries,
is_block_mode: matches!(mode, AutoindentMode::Block { .. }),
}));
// Avoid auto-indenting after the insertion.
if let AutoindentMode::Block {
original_indent_columns,
} = &mode
{
original_indent_column = Some(
original_indent_columns.get(ix).copied().unwrap_or_else(|| {
indent_size_for_text(
new_text[range_of_insertion_to_indent.clone()].chars(),
)
.len
}),
);
if new_text[range_of_insertion_to_indent.clone()].ends_with('\n') {
range_of_insertion_to_indent.end -= 1;
}
}
AutoindentRequestEntry {
first_line_is_new,
original_indent_column,
indent_size: before_edit.language_indent_size_at(range.start, cx),
range: this
.anchor_before(new_start + range_of_insertion_to_indent.start)
..this.anchor_after(new_start + range_of_insertion_to_indent.end),
}
})
.collect();
this.autoindent_requests.push(Arc::new(AutoindentRequest {
before_edit,
entries,
is_block_mode: matches!(mode, AutoindentMode::Block { .. }),
}));
}
this.end_transaction(cx);
this.send_operation(Operation::Buffer(edit_operation), cx);
Some(edit_id)
}
self.end_transaction(cx);
self.send_operation(Operation::Buffer(edit_operation), cx);
Some(edit_id)
tail(self, edits, autoindent_mode, cx)
}
fn did_edit(