1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
mod citation;
mod component;
mod entry_type;
mod field;
mod label;
mod string_ref;
use lsp_types::{Hover, HoverContents, MarkupContent, MarkupKind, Position, Url};
use rowan::TextRange;
use crate::{
util::{cursor::CursorContext, line_index_ext::LineIndexExt},
Db,
};
pub fn find(db: &dyn Db, uri: &Url, position: Position) -> Option<Hover> {
let context = CursorContext::new(db, uri, position, ())?;
log::debug!("[Hover] Cursor: {:?}", context.cursor);
let result = label::find_hover(&context)
.or_else(|| citation::find_hover(&context))
.or_else(|| component::find_hover(&context))
.or_else(|| string_ref::find_hover(&context))
.or_else(|| field::find_hover(&context))
.or_else(|| entry_type::find_hover(&context))?;
let line_index = context.document.contents(db).line_index(db);
Some(Hover {
contents: HoverContents::Markup(MarkupContent {
kind: result.value_kind,
value: result.value,
}),
range: Some(line_index.line_col_lsp_range(result.range)),
})
}
#[derive(Debug, Clone)]
struct HoverResult {
range: TextRange,
value: String,
value_kind: MarkupKind,
}
|