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|
use super::combinators::{self, Parameter};
use crate::{
completion::types::{Item, ItemData},
feature::FeatureRequest,
protocol::CompletionParams,
syntax::{
LatexGlossaryEntryKind::{Acronym, General},
LANGUAGE_DATA,
},
workspace::DocumentContent,
};
pub async fn complete_latex_glossary_entries<'a>(
req: &'a FeatureRequest<CompletionParams>,
items: &mut Vec<Item<'a>>,
) {
let parameters = LANGUAGE_DATA
.glossary_entry_reference_commands
.iter()
.map(|cmd| Parameter {
name: &cmd.name[1..],
index: cmd.index,
});
combinators::argument(req, parameters, |ctx| async move {
let cmd_kind = LANGUAGE_DATA
.glossary_entry_reference_commands
.iter()
.find(|cmd| &cmd.name[1..] == ctx.parameter.name)
.unwrap()
.kind;
for doc in req.related() {
if let DocumentContent::Latex(table) = &doc.content {
for entry in &table.glossary_entries {
match (cmd_kind, entry.kind) {
(Acronym, Acronym) | (General, General) | (General, Acronym) => {
let name = entry.label(&table).text();
let item = Item::new(ctx.range, ItemData::GlossaryEntry { name });
items.push(item);
}
(Acronym, General) => {}
}
}
}
}
})
.await
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{
feature::FeatureTester,
protocol::{Range, RangeExt},
};
use indoc::indoc;
#[tokio::test]
async fn empty_latex_document() {
let req = FeatureTester::new()
.file("main.tex", "")
.main("main.tex")
.position(0, 0)
.test_completion_request()
.await;
let mut actual_items = Vec::new();
complete_latex_glossary_entries(&req, &mut actual_items).await;
assert!(actual_items.is_empty());
}
#[tokio::test]
async fn empty_bibtex_document() {
let req = FeatureTester::new()
.file("main.bib", "")
.main("main.bib")
.position(0, 0)
.test_completion_request()
.await;
let mut actual_items = Vec::new();
complete_latex_glossary_entries(&req, &mut actual_items).await;
assert!(actual_items.is_empty());
}
#[tokio::test]
async fn acronym() {
let req = FeatureTester::new()
.file(
"main.tex",
indoc!(
r#"
\newacronym{lvm}{LVM}{Logical Volume Manager}
\acrfull{foo}
"#
),
)
.main("main.tex")
.position(1, 9)
.test_completion_request()
.await;
let mut actual_items = Vec::new();
complete_latex_glossary_entries(&req, &mut actual_items).await;
assert_eq!(actual_items.len(), 1);
assert_eq!(actual_items[0].data.label(), "lvm");
assert_eq!(actual_items[0].range, Range::new_simple(1, 9, 1, 12));
}
}
|