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-rw-r--r--support/texlab/src/definition/latex_cmd.rs154
1 files changed, 0 insertions, 154 deletions
diff --git a/support/texlab/src/definition/latex_cmd.rs b/support/texlab/src/definition/latex_cmd.rs
deleted file mode 100644
index 35fc42be4f..0000000000
--- a/support/texlab/src/definition/latex_cmd.rs
+++ /dev/null
@@ -1,154 +0,0 @@
-use crate::{
- feature::{FeatureProvider, FeatureRequest},
- protocol::{LocationLink, TextDocumentPositionParams},
- syntax::SyntaxNode,
- workspace::DocumentContent,
-};
-use async_trait::async_trait;
-
-#[derive(Debug, PartialEq, Eq, Clone, Copy, Default)]
-pub struct LatexCommandDefinitionProvider;
-
-#[async_trait]
-impl FeatureProvider for LatexCommandDefinitionProvider {
- type Params = TextDocumentPositionParams;
- type Output = Vec<LocationLink>;
-
- async fn execute<'a>(&'a self, req: &'a FeatureRequest<Self::Params>) -> Self::Output {
- let mut links = Vec::new();
- if let DocumentContent::Latex(table) = &req.current().content {
- if let Some(cmd) = table
- .find(req.params.position)
- .last()
- .and_then(|node| table.as_command(*node))
- {
- for doc in req.related() {
- if let DocumentContent::Latex(table) = &doc.content {
- table
- .command_definitions
- .iter()
- .filter(|def| def.definition_name(&table) == cmd.name.text())
- .map(|def| {
- let def_range = table[def.parent].range();
- LocationLink {
- origin_selection_range: Some(cmd.range()),
- target_uri: doc.uri.clone().into(),
- target_range: def_range,
- target_selection_range: def_range,
- }
- })
- .for_each(|link| links.push(link));
-
- table
- .math_operators
- .iter()
- .filter(|op| op.definition_name(&table) == cmd.name.text())
- .map(|op| {
- let def_range = table[op.parent].range();
- LocationLink {
- origin_selection_range: Some(cmd.range()),
- target_uri: doc.uri.clone().into(),
- target_range: def_range,
- target_selection_range: def_range,
- }
- })
- .for_each(|link| links.push(link));
- }
- }
- }
- }
- links
- }
-}
-
-#[cfg(test)]
-mod tests {
- use super::*;
- use crate::{
- feature::FeatureTester,
- protocol::{Range, RangeExt},
- };
- use indoc::indoc;
-
- #[tokio::test]
- async fn empty_latex_document() {
- let actual_links = FeatureTester::new()
- .file("main.tex", "")
- .main("main.tex")
- .position(0, 0)
- .test_position(LatexCommandDefinitionProvider)
- .await;
-
- assert!(actual_links.is_empty());
- }
-
- #[tokio::test]
- async fn empty_bibtex_document() {
- let actual_links = FeatureTester::new()
- .file("main.bib", "")
- .main("main.bib")
- .position(0, 0)
- .test_position(LatexCommandDefinitionProvider)
- .await;
-
- assert!(actual_links.is_empty());
- }
-
- #[tokio::test]
- async fn command_definition() {
- let actual_links = FeatureTester::new()
- .file(
- "foo.tex",
- indoc!(
- r#"
- \include{bar}
- \foo
- "#
- ),
- )
- .file("bar.tex", r#"\newcommand{\foo}{bar}"#)
- .file("baz.tex", r#"\newcommand{\foo}{baz}"#)
- .main("foo.tex")
- .position(1, 3)
- .test_position(LatexCommandDefinitionProvider)
- .await;
-
- let expected_links = vec![LocationLink {
- origin_selection_range: Some(Range::new_simple(1, 0, 1, 4)),
- target_uri: FeatureTester::uri("bar.tex").into(),
- target_range: Range::new_simple(0, 0, 0, 22),
- target_selection_range: Range::new_simple(0, 0, 0, 22),
- }];
-
- assert_eq!(actual_links, expected_links);
- }
-
- #[tokio::test]
- async fn math_operator() {
- let actual_links = FeatureTester::new()
- .file(
- "foo.tex",
- indoc!(
- r#"
- \include{bar}
- \foo
- "#
- ),
- )
- .file("bar.tex", r#"\DeclareMathOperator{\foo}{bar}"#)
- .file("baz.tex", r#"\DeclareMathOperator{\foo}{baz}"#)
- .main("foo.tex")
- .position(1, 3)
- .test_position(LatexCommandDefinitionProvider)
- .await;
-
- let expected_links = vec![LocationLink {
- origin_selection_range: Some(Range::new_simple(1, 0, 1, 4)),
- target_uri: FeatureTester::uri("bar.tex").into(),
- target_range: Range::new_simple(0, 0, 0, 31),
- target_selection_range: Range::new_simple(0, 0, 0, 31),
- }];
-
- assert_eq!(actual_links, expected_links);
- }
-}