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Only provide snippets if the client supports them

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This commit is contained in:
Patrick Förster 2021-05-13 15:13:03 +02:00
parent 36a2a30c10
commit 426a1ec488
3 changed files with 50 additions and 14 deletions
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47
src/features/completion.rs
View file

@ -281,16 +281,43 @@ fn convert_internal_items(
..CompletionItem::default()
}
}
InternalCompletionItemData::BeginCommand => CompletionItem {
kind: Some(adjust_kind(
&context.request,
Structure::Snippet.completion_kind(),
)),
data: Some(serde_json::to_value(CompletionItemData::CommandSnippet).unwrap()),
insert_text: Some("begin{$1}\n\t$0\n\\end{$1}".into()),
insert_text_format: Some(InsertTextFormat::Snippet),
..CompletionItem::new_simple("begin".into(), component_detail(&[]))
},
InternalCompletionItemData::BeginCommand => {
if context
.request
.context
.client_capabilities
.lock()
.unwrap()
.text_document
.as_ref()
.and_then(|cap| cap.completion.as_ref())
.and_then(|cap| cap.completion_item.as_ref())
.and_then(|cap| cap.snippet_support)
== Some(true)
{
CompletionItem {
kind: Some(adjust_kind(
&context.request,
Structure::Snippet.completion_kind(),
)),
data: Some(serde_json::to_value(CompletionItemData::CommandSnippet).unwrap()),
insert_text: Some("begin{$1}\n\t$0\n\\end{$1}".into()),
insert_text_format: Some(InsertTextFormat::Snippet),
..CompletionItem::new_simple("begin".into(), component_detail(&[]))
}
} else {
let text_edit = TextEdit::new(range, "begin".to_string());
CompletionItem {
kind: Some(adjust_kind(
&context.request,
Structure::Command.completion_kind(),
)),
data: Some(serde_json::to_value(CompletionItemData::Command).unwrap()),
text_edit: Some(CompletionTextEdit::Edit(text_edit)),
..CompletionItem::new_simple("begin".to_string(), component_detail(&[]))
}
}
}
InternalCompletionItemData::Citation { uri, key, text, ty } => {
let text_edit = TextEdit::new(range, key.to_string());
CompletionItem {

2
src/features/completion/begin_command.rs
View file

@ -11,14 +11,12 @@ pub fn complete_begin_command(
cancellation_token: &CancellationToken,
) -> Option<()> {
cancellation_token.result().ok()?;
let range = context.cursor.command_range(context.offset)?;
items.push(InternalCompletionItem::new(
range,
InternalCompletionItemData::BeginCommand,
));
Some(())
}

15
tests/integration/snapshots/integration__completion__latex__begin_command.snap
View file

@ -12,8 +12,19 @@ expression: "complete_and_resolve(&server, uri, 0, 1)?"
"detail": "built-in",
"preselect": false,
"sortText": "00",
"insertText": "begin{$1}\n\t$0\n\\end{$1}",
"insertTextFormat": 2
"textEdit": {
"range": {
"start": {
"line": 0,
"character": 1
},
"end": {
"line": 0,
"character": 2
}
},
"newText": "begin"
}
},
{
"label": "b",