fix(tolk/references): fix reference handling for Foo<Bar> (#8)

Author: i582

server/src/e2e/tolk/testcases/references/basic.test

@@ -278,7 +278,7 @@ fun test2() {
 }
 ------------------------------------------------------------------------
 References: [3:8, 4:14, 9:8, 10:14]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Function references
@@ -292,7 +292,7 @@ fun test2() {
 }
 ------------------------------------------------------------------------
 References: [3:4, 4:4, 5:4]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Static method references
@@ -306,7 +306,7 @@ fun test2() {
 }
 ------------------------------------------------------------------------
 References: [5:8]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Instance method references
@@ -321,7 +321,7 @@ fun test2() {
 }
 ------------------------------------------------------------------------
 References: [6:8]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Instance method references via alias
@@ -338,7 +338,7 @@ fun test2() {
 }
 ------------------------------------------------------------------------
 References: [8:8]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Constant references
@@ -352,7 +352,7 @@ fun test2() {
 }
 ------------------------------------------------------------------------
 References: [3:8, 4:14]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Type alias references
@@ -366,7 +366,7 @@ struct Foo {
 fun test2(a: Int): Int {}
 ------------------------------------------------------------------------
 References: [3:11, 6:13, 6:19]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Type alias references from usage
@@ -380,7 +380,7 @@ struct Foo {
 fun test2(a: <caret>Int): Int {}
 ------------------------------------------------------------------------
 References: [3:11, 6:13, 6:19]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Struct references
@@ -395,7 +395,7 @@ fun test2(a: Foo): Foo {
 }
 ------------------------------------------------------------------------
 References: [4:13, 4:19, 5:13, 6:14]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Struct keyword references
@@ -421,7 +421,7 @@ fun test() {
 }
 ------------------------------------------------------------------------
 References: [3:4]
-Scope: GlobalSearchScope
+Scope: GlobalSearchScope{test.tolk}
 
 ========================================================================
 Do while references
@@ -437,3 +437,24 @@ Scope: LocalSearchScope:
 do {
         var a = 10;
     } while (a)
+
+========================================================================
+Struct references with generic type
+========================================================================
+struct <caret>Config {}
+
+struct Storage {
+  config: Cell<Config>
+}
+
+fun Storage.load() {
+    return Storage.fromCell(contract.getData())
+}
+
+fun name() {
+    var st = Storage.load();
+    val config = st.config.load();
+}
+------------------------------------------------------------------------
+References: [3:15]
+Scope: GlobalSearchScope{test.tolk}

server/src/languages/tolk/intentions/index.ts

@@ -1,6 +1,6 @@
 import * as lsp from "vscode-languageserver"
 import {findTolkFile, TOLK_PARSED_FILES_CACHE} from "@server/files"
-import {LocalSearchScope, Referent} from "@server/languages/tolk/psi/Referent"
+import {GlobalSearchScope, LocalSearchScope, Referent} from "@server/languages/tolk/psi/Referent"
 import {File} from "@server/psi/File"
 import type {Node as SyntaxNode} from "web-tree-sitter"
 import {asParserPoint} from "@server/utils/position"
@@ -50,7 +50,14 @@ export async function provideExecuteTolkCommand(
         if (!scope) return "Scope not found"
 
         if (scope instanceof LocalSearchScope) return scope.toString()
-        return "GlobalSearchScope"
+        if (scope instanceof GlobalSearchScope) {
+            if (scope.files.length > 10) {
+                return "GlobalSearchScope{...}"
+            }
+
+            return `GlobalSearchScope{${scope.files.map(it => it.name + ".tolk").join(", ")}}`
+        }
+        return "Unknown"
     }
 
     if (params.command === "tolk.getUnresolvedIdentifiers") {

server/src/languages/tolk/psi/Referent.ts

@@ -216,8 +216,11 @@ export class Referent {
             }
 
             if (node.type === "type_identifier" && parent.type === "instantiationT_list") {
-                // T in `fun Foo<T>.bar() {}`
-                return true
+                const grand = parent.parent?.parent
+                if (grand?.type === "method_receiver") {
+                    // T in `fun Foo<T>.bar() {}`
+                    return true
+                }
             }
 
             if (