diff options
Diffstat (limited to 'support/texlab/src/completion/bibtex/field_name.rs')
-rw-r--r-- | support/texlab/src/completion/bibtex/field_name.rs | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/support/texlab/src/completion/bibtex/field_name.rs b/support/texlab/src/completion/bibtex/field_name.rs deleted file mode 100644 index 039cc5d6b3..0000000000 --- a/support/texlab/src/completion/bibtex/field_name.rs +++ /dev/null @@ -1,190 +0,0 @@ -use crate::{ - completion::types::{Item, ItemData}, - feature::FeatureRequest, - protocol::{CompletionParams, Range, RangeExt}, - syntax::{bibtex, SyntaxNode, LANGUAGE_DATA}, - workspace::DocumentContent, -}; - -pub async fn complete_bibtex_fields<'a>( - req: &'a FeatureRequest<CompletionParams>, - items: &mut Vec<Item<'a>>, -) { - if let DocumentContent::Bibtex(tree) = &req.current().content { - let pos = req.params.text_document_position.position; - match tree - .find(pos) - .into_iter() - .last() - .map(|node| &tree.graph[node]) - { - Some(bibtex::Node::Field(field)) => { - if field.name.range().contains(pos) { - make_items(items, field.name.range()); - return; - } - } - Some(bibtex::Node::Entry(entry)) => { - if !entry.is_comment() && !entry.ty.range().contains(pos) { - let range = Range::new(pos, pos); - if let Some(key) = &entry.key { - if !key.range().contains(pos) { - make_items(items, range); - return; - } - } else { - make_items(items, range); - return; - } - } - } - _ => (), - } - } -} - -fn make_items(items: &mut Vec<Item>, range: Range) { - for field in &LANGUAGE_DATA.fields { - let item = Item::new(range, ItemData::Field { field }); - items.push(item); - } -} - -#[cfg(test)] -mod tests { - use super::*; - use crate::{feature::FeatureTester, protocol::Range}; - 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_bibtex_fields(&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_bibtex_fields(&req, &mut actual_items).await; - - assert!(actual_items.is_empty()); - } - - #[tokio::test] - async fn inside_first_field() { - let req = FeatureTester::new() - .file( - "main.bib", - indoc!( - r#" - @article{foo, - bar} - "# - ), - ) - .main("main.bib") - .position(1, 1) - .test_completion_request() - .await; - let mut actual_items = Vec::new(); - - complete_bibtex_fields(&req, &mut actual_items).await; - - assert!(!actual_items.is_empty()); - assert_eq!(actual_items[0].range, Range::new_simple(1, 0, 1, 3)); - } - - #[tokio::test] - async fn inside_second_field() { - let req = FeatureTester::new() - .file("main.bib", "@article{foo, bar = {baz}, qux}") - .main("main.bib") - .position(0, 27) - .test_completion_request() - .await; - let mut actual_items = Vec::new(); - - complete_bibtex_fields(&req, &mut actual_items).await; - - assert!(!actual_items.is_empty()); - assert_eq!(actual_items[0].range, Range::new_simple(0, 27, 0, 30)); - } - - #[tokio::test] - async fn inside_entry() { - let req = FeatureTester::new() - .file( - "main.bib", - indoc!( - r#" - @article{foo, - } - "# - ), - ) - .main("main.bib") - .position(1, 0) - .test_completion_request() - .await; - let mut actual_items = Vec::new(); - - complete_bibtex_fields(&req, &mut actual_items).await; - - assert!(!actual_items.is_empty()); - assert_eq!(actual_items[0].range, Range::new_simple(1, 0, 1, 0)); - } - - #[tokio::test] - async fn inside_content() { - let req = FeatureTester::new() - .file( - "main.bib", - indoc!( - r#" - @article{foo, - bar = {baz}} - "# - ), - ) - .main("main.bib") - .position(1, 7) - .test_completion_request() - .await; - let mut actual_items = Vec::new(); - - complete_bibtex_fields(&req, &mut actual_items).await; - - assert!(actual_items.is_empty()); - } - - #[tokio::test] - async fn inside_entry_type() { - let req = FeatureTester::new() - .file("main.bib", "@article{foo,}") - .main("main.bib") - .position(0, 3) - .test_completion_request() - .await; - let mut actual_items = Vec::new(); - - complete_bibtex_fields(&req, &mut actual_items).await; - - assert!(actual_items.is_empty()); - } -} |