Declaration or Usages (#69)

* add lang.fileViewProviderFactory

* orverride isEnableSemanticTokensFileViewProvider

* Implement PsiNameIdentifierOwner

* CHANGELOG

* remove the need to set flag

Author: ericdallo

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+- Fix go to declaration or usages. #70
+
 ## 3.3.0
 
 - Add support for `forward`, `backward`, `forward-select`, `backward-select` paredit actions. #72
@@ -14,9 +16,6 @@
 ## 3.1.1
 
 - Remove `:` lexer check since this is delegated to clojure-lsp/clj-kondo already.
-
-## 3.1.0
-
 - Fix comment form complain about missing paren.
 - Improve server installation fixing concurrency bugs + using lsp4ij install API.
 

build.gradle.kts

@@ -63,7 +63,7 @@ intellij {
     updateSinceUntilBuild.set(false)
 
     val platformPlugins =  ArrayList<Any>()
-    val localLsp4ij = file("../lsp4ij/build/idea-sandbox/plugins/LSP4IJ").absoluteFile
+    val localLsp4ij = file("../lsp4ij/build/idea-sandbox/IC-2023.3/plugins/lsp4ij").absoluteFile
     if (localLsp4ij.isDirectory) {
         // In case Gradle fails to build because it can't find some missing jar, try deleting
         // ~/.gradle/caches/modules-2/files-2.1/com.jetbrains.intellij.idea/unzipped.com.jetbrains.plugins/com.redhat.devtools.lsp4ij*

src/main/clojure/com/github/clojure_lsp/intellij/extension/language_server_factory.clj

@@ -18,7 +18,7 @@
    [com.intellij.openapi.vfs LocalFileSystem VirtualFile]
    [com.redhat.devtools.lsp4ij LSPIJUtils LanguageServerFactory ServerStatus]
    [com.redhat.devtools.lsp4ij.client LanguageClientImpl]
-   [com.redhat.devtools.lsp4ij.client.features LSPClientFeatures LSPProgressFeature]
+   [com.redhat.devtools.lsp4ij.client.features EditorBehaviorFeature LSPClientFeatures LSPProgressFeature]
    [com.redhat.devtools.lsp4ij.installation LanguageServerInstallerBase]
    [com.redhat.devtools.lsp4ij.server OSProcessStreamConnectionProvider]
    [java.io File]

src/main/kotlin/psi.kt

@@ -31,7 +31,11 @@ class ClojureTokenType(name: String) : IElementType(name, ClojureLanguage), ILea
   override fun createLeafNode(leafText: CharSequence) = CToken(this, leafText)
 }
 class ClojureNodeType(name: String) : IElementType(name, ClojureLanguage), ClojureElementType
-class CToken(tokenType: ClojureTokenType, text: CharSequence) : LeafPsiElement(tokenType, text)
+class CToken(tokenType: ClojureTokenType, text: CharSequence) : LeafPsiElement(tokenType, text), PsiNameIdentifierOwner {
+    override fun getNameIdentifier() = this
+    override fun getName() = this.getText()
+    override fun setName(name: String) = this
+}
 
 open class CFileImpl(viewProvider: FileViewProvider, language: Language) :
     PsiFileBase(viewProvider, language), PsiFile {

src/main/resources/META-INF/plugin.xml

@@ -30,6 +30,7 @@
         <!-- Clojure language / lexer, syntax parser -->
         <fileType name="clojure" language="clojure" extensions="clj;cljs;cljc;cljd;edn;bb;clj_kondo"
                   implementationClass="com.github.clojure_lsp.intellij.ClojureFileType" fieldName="INSTANCE"/>
+        <lang.fileViewProviderFactory language="clojure" implementationClass="com.redhat.devtools.lsp4ij.features.semanticTokens.viewProvider.LSPSemanticTokensFileViewProviderFactory"/>
 
         <lang.parserDefinition language="clojure" implementationClass="com.github.clojure_lsp.intellij.language.parser.ClojureParserDefinition"/>
         <lang.syntaxHighlighterFactory language="clojure" implementationClass="com.github.clojure_lsp.intellij.extension.syntax_highlighter.ClojureSyntaxHighlighter"/>