tweak fn labels in completion

4 files changed, 33 insertions, 36 deletions

diff --git a/crates/ra_ide_api/src/completion/complete_dot.rs b/crates/ra_ide_api/src/completion/complete_dot.rs
index 86c11a283..b4df6ee2a 100644
--- a/crates/ra_ide_api/src/completion/complete_dot.rs
+++ b/crates/ra_ide_api/src/completion/complete_dot.rs
@@ -121,7 +121,7 @@ mod tests {
         @r###"
         [
             CompletionItem {
-                label: "foo(…)",
+                label: "foo()",
                 source_range: [187; 187),
                 delete: [187; 187),
                 insert: "foo()$0",
@@ -161,7 +161,7 @@ mod tests {
         @r###"
         [
             CompletionItem {
-                label: "foo(…)",
+                label: "foo()",
                 source_range: [126; 126),
                 delete: [126; 126),
                 insert: "foo()$0",
@@ -214,7 +214,7 @@ mod tests {
         @r###"
         [
             CompletionItem {
-                label: "the_method(…)",
+                label: "the_method()",
                 source_range: [144; 144),
                 delete: [144; 144),
                 insert: "the_method()$0",
@@ -243,7 +243,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "the_method(…)",
+                label: "the_method()",
                 source_range: [151; 151),
                 delete: [151; 151),
                 insert: "the_method()$0",
@@ -272,7 +272,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "the_method(…)",
+                label: "the_method()",
                 source_range: [155; 155),
                 delete: [155; 155),
                 insert: "the_method()$0",
@@ -324,7 +324,7 @@ mod tests {
         @r###"
         [
             CompletionItem {
-                label: "the_method(…)",
+                label: "the_method()",
                 source_range: [249; 249),
                 delete: [249; 249),
                 insert: "the_method()$0",
@@ -394,7 +394,7 @@ mod tests {
         @r###"
         [
             CompletionItem {
-                label: "blah(…)",
+                label: "blah()",
                 source_range: [299; 300),
                 delete: [299; 300),
                 insert: "blah()$0",
diff --git a/crates/ra_ide_api/src/completion/complete_path.rs b/crates/ra_ide_api/src/completion/complete_path.rs
index b5e8bf591..23dece73c 100644
--- a/crates/ra_ide_api/src/completion/complete_path.rs
+++ b/crates/ra_ide_api/src/completion/complete_path.rs
@@ -378,7 +378,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "m(…)",
+                label: "m()",
                 source_range: [100; 100),
                 delete: [100; 100),
                 insert: "m()$0",
@@ -480,7 +480,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "m(…)",
+                label: "m()",
                 source_range: [100; 100),
                 delete: [100; 100),
                 insert: "m()$0",
@@ -516,7 +516,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "m(…)",
+                label: "m()",
                 source_range: [101; 101),
                 delete: [101; 101),
                 insert: "m()$0",
@@ -576,7 +576,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "bar(…)",
+                label: "bar()",
                 source_range: [185; 185),
                 delete: [185; 185),
                 insert: "bar()$0",
@@ -585,7 +585,7 @@ mod tests {
                 detail: "fn bar()",
             },
             CompletionItem {
-                label: "foo(…)",
+                label: "foo()",
                 source_range: [185; 185),
                 delete: [185; 185),
                 insert: "foo()$0",
@@ -624,7 +624,7 @@ mod tests {
                 detail: "#[macro_export]\nmacro_rules! foo",
             },
             CompletionItem {
-                label: "main(…)",
+                label: "main()",
                 source_range: [179; 179),
                 delete: [179; 179),
                 insert: "main()$0",
diff --git a/crates/ra_ide_api/src/completion/complete_scope.rs b/crates/ra_ide_api/src/completion/complete_scope.rs
index b64540365..4e56de3f5 100644
--- a/crates/ra_ide_api/src/completion/complete_scope.rs
+++ b/crates/ra_ide_api/src/completion/complete_scope.rs
@@ -211,7 +211,7 @@ mod tests {
                 detail: "i32",
             },
             CompletionItem {
-                label: "quux(…)",
+                label: "quux()",
                 source_range: [242; 242),
                 delete: [242; 242),
                 insert: "quux()$0",
@@ -239,7 +239,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "quux(…)",
+                label: "quux()",
                 source_range: [95; 95),
                 delete: [95; 95),
                 insert: "quux()$0",
@@ -279,7 +279,7 @@ mod tests {
                 kind: TypeParam,
             },
             CompletionItem {
-                label: "quux(…)",
+                label: "quux()",
                 source_range: [52; 52),
                 delete: [52; 52),
                 insert: "quux()$0",
@@ -384,7 +384,7 @@ mod tests {
                 kind: Struct,
             },
             CompletionItem {
-                label: "quux(…)",
+                label: "quux()",
                 source_range: [105; 105),
                 delete: [105; 105),
                 insert: "quux()$0",
@@ -443,7 +443,7 @@ mod tests {
                 kind: Struct,
             },
             CompletionItem {
-                label: "quux(…)",
+                label: "quux()",
                 source_range: [117; 117),
                 delete: [117; 117),
                 insert: "quux()$0",
@@ -475,7 +475,7 @@ mod tests {
                 kind: Struct,
             },
             CompletionItem {
-                label: "x(…)",
+                label: "x()",
                 source_range: [55; 55),
                 delete: [55; 55),
                 insert: "x()$0",
@@ -513,7 +513,7 @@ mod tests {
                 detail: "i32",
             },
             CompletionItem {
-                label: "foo(…)",
+                label: "foo()",
                 source_range: [146; 146),
                 delete: [146; 146),
                 insert: "foo()$0",
@@ -577,7 +577,7 @@ mod tests {
                 kind: Struct,
             },
             CompletionItem {
-                label: "foo(…)",
+                label: "foo()",
                 source_range: [18; 18),
                 delete: [18; 18),
                 insert: "foo()$0",
@@ -671,7 +671,7 @@ mod tests {
                 kind: Module,
             },
             CompletionItem {
-                label: "main(…)",
+                label: "main()",
                 source_range: [252; 252),
                 delete: [252; 252),
                 insert: "main()$0",
@@ -710,7 +710,7 @@ mod tests {
                 detail: "macro_rules! foo",
             },
             CompletionItem {
-                label: "foo(…)",
+                label: "foo()",
                 source_range: [49; 49),
                 delete: [49; 49),
                 insert: "foo()$0",
@@ -749,7 +749,7 @@ mod tests {
                 detail: "macro_rules! foo",
             },
             CompletionItem {
-                label: "main(…)",
+                label: "main()",
                 source_range: [57; 57),
                 delete: [57; 57),
                 insert: "main()$0",
@@ -788,7 +788,7 @@ mod tests {
                 detail: "macro_rules! foo",
             },
             CompletionItem {
-                label: "main(…)",
+                label: "main()",
                 source_range: [50; 50),
                 delete: [50; 50),
                 insert: "main()$0",
diff --git a/crates/ra_ide_api/src/completion/presentation.rs b/crates/ra_ide_api/src/completion/presentation.rs
index 175a27ba9..20242d293 100644
--- a/crates/ra_ide_api/src/completion/presentation.rs
+++ b/crates/ra_ide_api/src/completion/presentation.rs
@@ -188,16 +188,13 @@ impl Completions {
             && ctx.db.feature_flags.get("completion.insertion.add-call-parenthesis")
         {
             tested_by!(inserts_parens_for_function_calls);
-            let snippet =
+            let (snippet, label) =
                 if data.params().is_empty() || data.has_self_param() && data.params().len() == 1 {
-                    format!("{}()$0", data.name())
+                    (format!("{}()$0", data.name()), format!("{}()", name))
                 } else {
-                    format!("{}($0)", data.name())
+                    (format!("{}($0)", data.name()), format!("{}(…)", name))
                 };
-            builder = builder
-                .lookup_by(name.clone())
-                .label(format!("{}(…)", name))
-                .insert_snippet(snippet);
+            builder = builder.lookup_by(name.clone()).label(label).insert_snippet(snippet);
         }
 
         self.add(builder)
@@ -279,7 +276,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "main(…)",
+                label: "main()",
                 source_range: [61; 64),
                 delete: [61; 64),
                 insert: "main()$0",
@@ -288,7 +285,7 @@ mod tests {
                 detail: "fn main()",
             },
             CompletionItem {
-                label: "no_args(…)",
+                label: "no_args()",
                 source_range: [61; 64),
                 delete: [61; 64),
                 insert: "no_args()$0",
@@ -309,7 +306,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "main(…)",
+                label: "main()",
                 source_range: [80; 85),
                 delete: [80; 85),
                 insert: "main()$0",
@@ -344,7 +341,7 @@ mod tests {
             @r###"
         [
             CompletionItem {
-                label: "foo(…)",
+                label: "foo()",
                 source_range: [163; 164),
                 delete: [163; 164),
                 insert: "foo()$0",