diff options
Diffstat (limited to 'support/texlab/src/hover/mod.rs')
-rw-r--r-- | support/texlab/src/hover/mod.rs | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/support/texlab/src/hover/mod.rs b/support/texlab/src/hover/mod.rs new file mode 100644 index 0000000000..ddb36a3354 --- /dev/null +++ b/support/texlab/src/hover/mod.rs @@ -0,0 +1,60 @@ +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 + } +} |