fix glint wsl (#334)

* fix glint wsl

* fix glint wsl

* fix glint wsl

* fix glint wsl

* fix glint wsl

Author: patricklx

src/main/kotlin/com/emberjs/glint/GlintLanguageService.kt

@@ -158,6 +158,13 @@ class GlintTypeScriptService(project: Project) : BaseLspTypeScriptService(projec
         return getNavigationFor(document, elem, false)
     }
 
+    override fun supportsInlayHints(file: PsiFile): Boolean {
+        return this.canHighlight(file)
+    }
+
+    override fun supportsTypeEvaluation(virtualFile: VirtualFile, element: PsiElement): Boolean {
+        return this.isAcceptable(virtualFile)
+    }
 
     override fun getSignatureHelp(file: PsiFile, offset: Int): Future<Stream<JSFunctionType>?>? = null
 

src/main/kotlin/com/emberjs/glint/GlintLspSupportProvider.kt

@@ -10,10 +10,14 @@ import com.intellij.codeInsight.daemon.DaemonCodeAnalyzer
 import com.intellij.execution.configurations.GeneralCommandLine
 import com.intellij.execution.process.OSProcessHandler
 import com.intellij.execution.process.OSProcessUtil
+import com.intellij.execution.wsl.WSLUtil
+import com.intellij.execution.wsl.WslPath
+import com.intellij.execution.wsl.ijent.nio.IjentWslNioPath
 import com.intellij.javascript.nodejs.NodePackageVersionUtil
 import com.intellij.javascript.nodejs.PackageJsonData
 import com.intellij.javascript.nodejs.interpreter.NodeCommandLineConfigurator
 import com.intellij.javascript.nodejs.interpreter.NodeJsInterpreterRef
+import com.intellij.javascript.nodejs.interpreter.wsl.WslCommandLineConfigurator
 import com.intellij.javascript.nodejs.packages.NodePackageInfo
 import com.intellij.javascript.nodejs.packages.NodePackageUtil
 import com.intellij.javascript.nodejs.reference.NodeModuleManager
@@ -30,6 +34,7 @@ import com.intellij.openapi.util.NlsSafe
 import com.intellij.openapi.vfs.VfsUtil
 import com.intellij.openapi.vfs.VfsUtilCore
 import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.openapi.vfs.VirtualFileManager
 import com.intellij.openapi.vfs.isFile
 import com.intellij.platform.lsp.api.LspServerDescriptor
 import com.intellij.platform.lsp.api.LspServerManager
@@ -43,6 +48,7 @@ import java.io.File
 import java.net.URL
 import java.net.URLEncoder
 import java.nio.charset.StandardCharsets
+import java.nio.file.spi.FileSystemProvider
 import java.util.*
 import kotlin.concurrent.schedule
 import kotlin.io.path.Path
@@ -75,9 +81,10 @@ class GlintLspServerDescriptor(private val myProject: Project) : LspServerDescri
 
     fun isAvailableFromDir(file: VirtualFile): Boolean {
         val workingDir = file
-        var isWsl = false
-        if (workingDir.path.contains("wsl.localhost") || workingDir.path.contains("wsl\$")) {
+        if (WslPath.isWslUncPath(workingDir.path)) {
             isWsl = true
+            val wsl = WslPath.parseWindowsUncPath(workingDir.path)
+            wslDistro = wsl?.wslRoot ?: ""
         }
         if (isWsl) {
             val path = "./node_modules/@glint/core/bin/glint-language-server.js"
@@ -88,7 +95,7 @@ class GlintLspServerDescriptor(private val myProject: Project) : LspServerDescri
             p.waitFor()
             val out = p.inputStream.reader().readText().trim()
             if (out == "true") {
-                glintCoreDir = workingDir.findFileByRelativePath("node_modules/@glint/core")
+                glintCoreDir = workingDir.findFileByRelativePath("node_modules/@glint/core") ?: return false
                 return true
             }
         }
@@ -110,7 +117,12 @@ class GlintLspServerDescriptor(private val myProject: Project) : LspServerDescri
             var f = VfsUtil.findFile(Path(path), true)
             f = f?.findFileByRelativePath("bin/glint-language-server.js")
 
-            if (f != null) {
+            if (f != null && f.exists()) {
+                if (WslPath.isWslUncPath(f.path)) {
+                    isWsl = true
+                    val wsl = WslPath.parseWindowsUncPath(f.path)
+                    wslDistro = wsl?.wslRoot ?: ""
+                }
                 return true
             }
         }
@@ -144,28 +156,28 @@ class GlintLspServerDescriptor(private val myProject: Project) : LspServerDescri
     }
 
     fun getGlintVersion(): String? {
-        var path = glintCoreDir!!.findFileByRelativePath("package.json") ?: return null
-        return PackageJsonData.getOrCreate(path).version?.rawVersion
+        val config = GlintConfiguration.getInstance(myProject)
+        val pkg = config.getPackage()
+        val path = pkg.`package`.constantPackage?.systemIndependentPath ?: glintCoreDir?.path ?: return null
+        val f = VirtualFileManager.getInstance().findFileByNioPath(Path(path).resolve("./package.json"))
+        return PackageJsonData.getOrCreate(f!!).version?.rawVersion
     }
 
     override fun createCommandLine(): GeneralCommandLine {
         val config = GlintConfiguration.getInstance(myProject)
         val pkg = config.getPackage()
         var path = pkg.`package`.constantPackage?.systemIndependentPath
         val dir = glintCoreDir ?: VfsUtil.findFile(Path(path!!), true)
-        this.isWsl = false
 
         var workDirectory = dir
         while (workDirectory != null && workDirectory.path.contains("node_modules")) {
             workDirectory = workDirectory.parent
         }
 
-        val wd = VfsUtilCore.virtualToIoFile(workDirectory!!)
-
         val commandLine = GeneralCommandLine()
                 .withCharset(StandardCharsets.UTF_8)
                 .withParentEnvironmentType(GeneralCommandLine.ParentEnvironmentType.CONSOLE)
-                .withWorkDirectory(wd)
+                .withWorkDirectory(workDirectory?.path)
 
         ApplicationManager.getApplication().runReadAction {
 //            val glintPkg = NodeModuleManager.getInstance(project).collectVisibleNodeModules(workingDir).find { it.name == "@glint/core" }?.virtualFile
@@ -180,10 +192,15 @@ class GlintLspServerDescriptor(private val myProject: Project) : LspServerDescri
             }
         }
 
-
-        NodeCommandLineConfigurator
+        if (isWsl) {
+            WslCommandLineConfigurator
                 .find(NodeJsInterpreterRef.createProjectRef().resolve(project)!!)
                 .configure(commandLine)
+        } else {
+            NodeCommandLineConfigurator
+                .find(NodeJsInterpreterRef.createProjectRef().resolve(project)!!)
+                .configure(commandLine)
+        }
         return commandLine
     }
 
@@ -200,9 +217,17 @@ class GlintLspServerDescriptor(private val myProject: Project) : LspServerDescri
         return r;
     }
 
+    override fun findLocalFileByPath(path: String): VirtualFile? {
+        if (this.isWsl && !path.startsWith(this.wslDistro.replace("\\", "/"))) {
+            val uri = this.wslDistro.replace("\\", "/") + path
+            return super.findLocalFileByPath(uri)
+        }
+        return super.findLocalFileByPath(path)
+    }
+
     override fun findFileByUri(fileUri: String): VirtualFile? {
         if (this.isWsl) {
-            val uri = fileUri.replace("file://", "file://${this.wslDistro}")
+            val uri = fileUri.replace("file://", "file://${this.wslDistro.replace("\\", "/")}")
             return super.findFileByUri(uri)
         }
         return super.findFileByUri(fileUri)