remove old macro support

1 files changed, 2 insertions, 44 deletions

diff --git a/crates/ra_ide_api/src/extend_selection.rs b/crates/ra_ide_api/src/extend_selection.rs
index 4051728e1..d23290b74 100644
--- a/crates/ra_ide_api/src/extend_selection.rs
+++ b/crates/ra_ide_api/src/extend_selection.rs
@@ -1,55 +1,13 @@
 use ra_db::SourceDatabase;
-use ra_syntax::{
-    SyntaxNode, AstNode, SourceFile,
-    ast, algo::find_covering_node,
-};
+use ra_syntax::AstNode;
 
 use crate::{
     TextRange, FileRange,
     db::RootDatabase,
 };
 
+// FIXME: restore macro support
 pub(crate) fn extend_selection(db: &RootDatabase, frange: FileRange) -> TextRange {
     let source_file = db.parse(frange.file_id);
-    if let Some(range) = extend_selection_in_macro(db, &source_file, frange) {
-        return range;
-    }
     ra_ide_api_light::extend_selection(source_file.syntax(), frange.range).unwrap_or(frange.range)
 }
-
-fn extend_selection_in_macro(
-    _db: &RootDatabase,
-    source_file: &SourceFile,
-    frange: FileRange,
-) -> Option<TextRange> {
-    let macro_call = find_macro_call(source_file.syntax(), frange.range)?;
-    let (off, exp) = hir::MacroDef::ast_expand(macro_call)?;
-    let dst_range = exp.map_range_forward(frange.range - off)?;
-    let dst_range = ra_ide_api_light::extend_selection(&exp.syntax(), dst_range)?;
-    let src_range = exp.map_range_back(dst_range)? + off;
-    Some(src_range)
-}
-
-fn find_macro_call(node: &SyntaxNode, range: TextRange) -> Option<&ast::MacroCall> {
-    find_covering_node(node, range).ancestors().find_map(ast::MacroCall::cast)
-}
-
-#[cfg(test)]
-mod tests {
-    use ra_syntax::TextRange;
-
-    use crate::mock_analysis::single_file_with_range;
-
-    #[test]
-    fn extend_selection_inside_macros() {
-        let (analysis, frange) = single_file_with_range(
-            "
-            fn main() {
-                vec![foo(|x| <|>x<|>)];
-            }
-        ",
-        );
-        let r = analysis.extend_selection(frange).unwrap();
-        assert_eq!(r, TextRange::from_to(50.into(), 55.into()));
-    }
-}