Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/render.rs')
| -rw-r--r-- | crates/ide-completion/src/render.rs | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/crates/ide-completion/src/render.rs b/crates/ide-completion/src/render.rs index 00a9081985..f05cc78ac6 100644 --- a/crates/ide-completion/src/render.rs +++ b/crates/ide-completion/src/render.rs @@ -18,6 +18,7 @@ use ide_db::{ RootDatabase, SnippetCap, SymbolKind, }; use syntax::{AstNode, SmolStr, SyntaxKind, TextRange}; +use text_edit::TextEdit; use crate::{ context::{DotAccess, PathCompletionCtx, PathKind, PatternContext}, @@ -147,7 +148,23 @@ pub(crate) fn render_field( .set_documentation(field.docs(db)) .set_deprecated(is_deprecated) .lookup_by(name); - item.insert_text(field_with_receiver(db, receiver.as_ref(), &escaped_name)); + if ty.is_fn() || ty.is_closure() { + let mut builder = TextEdit::builder(); + // Use TextEdit to insert / replace the ranges: + // 1. Insert one character ('(') before start of struct name + // 2. Insert one character (')') before call parens + // 3. Variable character of the actual field name + // 4. Optionally, two character ('()') for fn call + // + // TODO: Find a way to get the above ranges, especially the first two + builder.replace( + ctx.source_range(), + field_with_receiver(db, receiver.as_ref(), &escaped_name).into(), + ); + item.text_edit(builder.finish()); + } else { + item.insert_text(field_with_receiver(db, receiver.as_ref(), &escaped_name)); + } if let Some(receiver) = &dot_access.receiver { if let Some(original) = ctx.completion.sema.original_ast_node(receiver.clone()) { if let Some(ref_match) = compute_ref_match(ctx.completion, ty) { |