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authorNorbert Preining <norbert@preining.info>2019-12-03 03:01:24 +0000
committerNorbert Preining <norbert@preining.info>2019-12-03 03:01:24 +0000
commitb8d4bb76703bcb15578e2b23c5d256532180b894 (patch)
treebedd1df7a00521a2bd986b3c0289d6556a59e39b /support/texlab/src/hover/mod.rs
parent02e4625a78a5029e8b5dc2a4ec70193b232f497e (diff)
CTAN sync 201912030301
Diffstat (limited to 'support/texlab/src/hover/mod.rs')
-rw-r--r--support/texlab/src/hover/mod.rs60
1 files changed, 60 insertions, 0 deletions
diff --git a/support/texlab/src/hover/mod.rs b/support/texlab/src/hover/mod.rs
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+mod bibtex_entry_type;
+mod bibtex_field;
+mod bibtex_string_reference;
+mod latex_citation;
+mod latex_component;
+mod latex_include;
+mod latex_label;
+mod latex_preview;
+
+use self::bibtex_entry_type::BibtexEntryTypeHoverProvider;
+use self::bibtex_field::BibtexFieldHoverProvider;
+use self::bibtex_string_reference::BibtexStringReferenceHoverProvider;
+use self::latex_citation::LatexCitationHoverProvider;
+use self::latex_component::LatexComponentHoverProvider;
+use self::latex_include::LatexIncludeHoverProvider;
+use self::latex_label::LatexLabelHoverProvider;
+use self::latex_preview::LatexPreviewHoverProvider;
+use crate::workspace::*;
+use futures_boxed::boxed;
+use lsp_types::{Hover, TextDocumentPositionParams};
+
+pub struct HoverProvider {
+ provider: ChoiceProvider<TextDocumentPositionParams, Hover>,
+}
+
+impl HoverProvider {
+ pub fn new() -> Self {
+ Self {
+ provider: ChoiceProvider::new(vec![
+ Box::new(BibtexEntryTypeHoverProvider),
+ Box::new(BibtexStringReferenceHoverProvider),
+ Box::new(BibtexFieldHoverProvider),
+ Box::new(LatexCitationHoverProvider),
+ Box::new(LatexComponentHoverProvider),
+ Box::new(LatexIncludeHoverProvider),
+ Box::new(LatexLabelHoverProvider),
+ Box::new(LatexPreviewHoverProvider),
+ ]),
+ }
+ }
+}
+
+impl Default for HoverProvider {
+ fn default() -> Self {
+ Self::new()
+ }
+}
+
+impl FeatureProvider for HoverProvider {
+ type Params = TextDocumentPositionParams;
+ type Output = Option<Hover>;
+
+ #[boxed]
+ async fn execute<'a>(
+ &'a self,
+ request: &'a FeatureRequest<TextDocumentPositionParams>,
+ ) -> Option<Hover> {
+ self.provider.execute(request).await
+ }
+}