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-rw-r--r--support/texlab/src/completion/preselect.rs55
1 files changed, 0 insertions, 55 deletions
diff --git a/support/texlab/src/completion/preselect.rs b/support/texlab/src/completion/preselect.rs
deleted file mode 100644
index dd4265f5c6..0000000000
--- a/support/texlab/src/completion/preselect.rs
+++ /dev/null
@@ -1,55 +0,0 @@
-use crate::range::RangeExt;
-use crate::syntax::*;
-use crate::workspace::*;
-use futures_boxed::boxed;
-use lsp_types::{CompletionItem, CompletionParams};
-
-#[derive(Debug)]
-pub struct PreselectCompletionProvider<F> {
- provider: F,
-}
-
-impl<F> PreselectCompletionProvider<F> {
- pub fn new(provider: F) -> Self {
- Self { provider }
- }
-}
-
-impl<F> FeatureProvider for PreselectCompletionProvider<F>
-where
- F: FeatureProvider<Params = CompletionParams, Output = Vec<CompletionItem>> + Send + Sync,
-{
- type Params = CompletionParams;
- type Output = Vec<CompletionItem>;
-
- #[boxed]
- async fn execute<'a>(&'a self, request: &'a FeatureRequest<Self::Params>) -> Self::Output {
- let mut items = self.provider.execute(request).await;
- if let SyntaxTree::Latex(tree) = &request.document().tree {
- for environment in &tree.env.environments {
- if let Some(name) = environment.left.name() {
- let right_args = &environment.right.command.args[0];
- let cond1 = right_args
- .range()
- .contains_exclusive(request.params.text_document_position.position);
- let cond2 = right_args.right.is_none()
- && right_args
- .range()
- .contains(request.params.text_document_position.position);
-
- if cond1 || cond2 {
- for item in &mut items {
- item.preselect = Some(false);
- if item.label == name.text() {
- item.preselect = Some(true);
- break;
- }
- }
- }
- }
- }
- }
-
- items
- }
-}