CTAN sync 202105230300

1 files changed, 0 insertions, 396 deletions

diff --git a/support/texlab/src/syntax/bibtex/mod.rs b/support/texlab/src/syntax/bibtex/mod.rs
deleted file mode 100644
index aa7242c1f7..0000000000
--- a/support/texlab/src/syntax/bibtex/mod.rs
+++ /dev/null
@@ -1,396 +0,0 @@
-mod ast;
-mod formatter;
-mod lexer;
-mod parser;
-
-pub use self::{ast::*, formatter::*};
-
-use self::{lexer::Lexer, parser::Parser};
-
-pub fn open(text: &str) -> Tree {
-    let lexer = Lexer::new(text);
-    let parser = Parser::new(lexer);
-    parser.parse()
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use crate::{
-        protocol::{Range, RangeExt},
-        syntax::text::SyntaxNode,
-    };
-    use petgraph::graph::NodeIndex;
-
-    #[derive(Debug, Default)]
-    struct TreeTraversal {
-        nodes: Vec<NodeIndex>,
-    }
-
-    impl<'a> Visitor<'a> for TreeTraversal {
-        fn visit(&mut self, tree: &Tree, node: NodeIndex) {
-            self.nodes.push(node);
-            tree.walk(self, node);
-        }
-    }
-
-    mod range {
-        use super::*;
-        use indoc::indoc;
-
-        fn verify(expected_ranges: Vec<Range>, text: &str) {
-            let tree = open(text.trim());
-
-            let mut traversal = TreeTraversal::default();
-            traversal.visit(&tree, tree.root);
-            let actual_ranges: Vec<_> = traversal
-                .nodes
-                .into_iter()
-                .map(|node| tree.graph[node].range())
-                .collect();
-
-            assert_eq!(actual_ranges, expected_ranges);
-        }
-
-        #[test]
-        fn empty_document() {
-            verify(vec![Range::new_simple(0, 0, 0, 0)], "");
-        }
-
-        #[test]
-        fn comment() {
-            verify(
-                vec![Range::new_simple(0, 0, 0, 3), Range::new_simple(0, 0, 0, 3)],
-                "foo",
-            );
-        }
-
-        #[test]
-        fn preamble_no_left() {
-            verify(
-                vec![Range::new_simple(0, 0, 0, 9), Range::new_simple(0, 0, 0, 9)],
-                "@preamble",
-            );
-        }
-
-        #[test]
-        fn preamble_no_content() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 10),
-                    Range::new_simple(0, 0, 0, 10),
-                ],
-                "@preamble{",
-            );
-        }
-
-        #[test]
-        fn preamble_no_right() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 15),
-                    Range::new_simple(0, 0, 0, 15),
-                    Range::new_simple(0, 10, 0, 15),
-                    Range::new_simple(0, 11, 0, 14),
-                ],
-                r#"@preamble{"foo""#,
-            );
-        }
-
-        #[test]
-        fn preamble_complete() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 16),
-                    Range::new_simple(0, 0, 0, 16),
-                    Range::new_simple(0, 10, 0, 15),
-                    Range::new_simple(0, 11, 0, 14),
-                ],
-                r#"@preamble{"foo"}"#,
-            );
-        }
-
-        #[test]
-        fn string_no_left() {
-            verify(
-                vec![Range::new_simple(0, 0, 0, 7), Range::new_simple(0, 0, 0, 7)],
-                r#"@string"#,
-            );
-        }
-
-        #[test]
-        fn string_no_name() {
-            verify(
-                vec![Range::new_simple(0, 0, 0, 8), Range::new_simple(0, 0, 0, 8)],
-                r#"@string{"#,
-            );
-        }
-
-        #[test]
-        fn string_no_assign() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 11),
-                    Range::new_simple(0, 0, 0, 11),
-                ],
-                r#"@string{foo"#,
-            );
-        }
-
-        #[test]
-        fn string_no_value() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 13),
-                    Range::new_simple(0, 0, 0, 13),
-                ],
-                r#"@string{foo ="#,
-            );
-        }
-
-        #[test]
-        fn string_no_right() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 19),
-                    Range::new_simple(0, 0, 0, 19),
-                    Range::new_simple(0, 14, 0, 19),
-                    Range::new_simple(0, 15, 0, 18),
-                ],
-                r#"@string{foo = "bar""#,
-            );
-        }
-
-        #[test]
-        fn string_complete() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 20),
-                    Range::new_simple(0, 0, 0, 20),
-                    Range::new_simple(0, 14, 0, 19),
-                    Range::new_simple(0, 15, 0, 18),
-                ],
-                r#"@string{foo = "bar"}"#,
-            );
-        }
-
-        #[test]
-        fn entry_no_left() {
-            verify(
-                vec![Range::new_simple(0, 0, 0, 8), Range::new_simple(0, 0, 0, 8)],
-                r#"@article"#,
-            );
-        }
-
-        #[test]
-        fn entry_no_key() {
-            verify(
-                vec![Range::new_simple(0, 0, 0, 9), Range::new_simple(0, 0, 0, 9)],
-                r#"@article{"#,
-            );
-        }
-
-        #[test]
-        fn entry_no_comma() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 12),
-                    Range::new_simple(0, 0, 0, 12),
-                ],
-                r#"@article{foo"#,
-            );
-        }
-
-        #[test]
-        fn entry_no_right() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 13),
-                    Range::new_simple(0, 0, 0, 13),
-                ],
-                r#"@article{foo,"#,
-            );
-        }
-
-        #[test]
-        fn entry_parentheses() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 14),
-                    Range::new_simple(0, 0, 0, 14),
-                ],
-                r#"@article(foo,)"#,
-            );
-        }
-
-        #[test]
-        fn field_no_assign() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 1, 10),
-                    Range::new_simple(0, 0, 1, 10),
-                    Range::new_simple(1, 4, 1, 10),
-                ],
-                indoc!(
-                    r#"
-                        @article{foo,
-                            author
-                    "#
-                ),
-            );
-        }
-
-        #[test]
-        fn field_no_value() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 1, 12),
-                    Range::new_simple(0, 0, 1, 12),
-                    Range::new_simple(1, 4, 1, 12),
-                ],
-                indoc!(
-                    r#"
-                        @article{foo,
-                            author =
-                    "#
-                ),
-            );
-        }
-
-        #[test]
-        fn field_no_comma() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 1, 16),
-                    Range::new_simple(0, 0, 1, 16),
-                    Range::new_simple(1, 4, 1, 16),
-                    Range::new_simple(1, 13, 1, 16),
-                ],
-                indoc!(
-                    r#"
-                        @article{foo,
-                            author = bar
-                    "#
-                ),
-            );
-        }
-
-        #[test]
-        fn field_complete() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 2, 1),
-                    Range::new_simple(0, 0, 2, 1),
-                    Range::new_simple(1, 4, 1, 17),
-                    Range::new_simple(1, 13, 1, 16),
-                ],
-                indoc!(
-                    r#"
-                        @article{foo,
-                            author = bar,
-                        }
-                    "#
-                ),
-            );
-        }
-
-        #[test]
-        fn entry_two_fields() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 3, 1),
-                    Range::new_simple(0, 0, 3, 1),
-                    Range::new_simple(1, 4, 1, 17),
-                    Range::new_simple(1, 13, 1, 16),
-                    Range::new_simple(2, 4, 2, 16),
-                    Range::new_simple(2, 12, 2, 15),
-                ],
-                indoc!(
-                    r#"
-                        @article{foo,
-                            author = bar,
-                            title = baz,
-                        }
-                    "#
-                ),
-            );
-        }
-
-        #[test]
-        fn quoted_content_no_children() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 12),
-                    Range::new_simple(0, 0, 0, 12),
-                    Range::new_simple(0, 10, 0, 11),
-                ],
-                r#"@preamble{"}"#,
-            );
-        }
-
-        #[test]
-        fn quoted_content_no_right() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 16),
-                    Range::new_simple(0, 0, 0, 16),
-                    Range::new_simple(0, 10, 0, 15),
-                    Range::new_simple(0, 11, 0, 15),
-                ],
-                r#"@preamble{"word}"#,
-            );
-        }
-
-        #[test]
-        fn braced_content_no_children() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 11),
-                    Range::new_simple(0, 0, 0, 11),
-                    Range::new_simple(0, 10, 0, 11),
-                ],
-                r#"@preamble{{"#,
-            );
-        }
-
-        #[test]
-        fn braced_content_no_right() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 15),
-                    Range::new_simple(0, 0, 0, 15),
-                    Range::new_simple(0, 10, 0, 15),
-                    Range::new_simple(0, 11, 0, 15),
-                ],
-                r#"@preamble{{word"#,
-            );
-        }
-
-        #[test]
-        fn concat_no_right() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 16),
-                    Range::new_simple(0, 0, 0, 16),
-                    Range::new_simple(0, 10, 0, 15),
-                    Range::new_simple(0, 10, 0, 13),
-                ],
-                r#"@preamble{foo #}"#,
-            );
-        }
-
-        #[test]
-        fn concat_complete() {
-            verify(
-                vec![
-                    Range::new_simple(0, 0, 0, 20),
-                    Range::new_simple(0, 0, 0, 20),
-                    Range::new_simple(0, 10, 0, 19),
-                    Range::new_simple(0, 10, 0, 13),
-                    Range::new_simple(0, 16, 0, 19),
-                ],
-                r#"@preamble{foo # bar}"#,
-            );
-        }
-    }
-}