Implement the Debug Run Configuration on Linux (#74)

Author: Garethp

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## 2025.1.2
+ * Implement the Debug Run Configuration on Linux
+
 ## 2025.1.1
  * Fixes an issue with the Rimworld Run Configuration when using multiple parameters
 

gradle.properties

@@ -4,7 +4,7 @@
 DotnetPluginId=ReSharperPlugin.RimworldDev
 DotnetSolution=ReSharperPlugin.RimworldDev.sln
 RiderPluginId=com.jetbrains.rider.plugins.rimworlddev
-PluginVersion=2025.1.1
+PluginVersion=2025.1.2
 
 BuildConfiguration=Release
 

src/rider/main/kotlin/run/RunConfiguration.kt

@@ -9,20 +9,17 @@ import com.intellij.execution.process.*
 import com.intellij.execution.runners.ExecutionEnvironment
 import com.intellij.openapi.options.SettingsEditor
 import com.intellij.openapi.project.Project
-import com.intellij.openapi.rd.util.startOnUiAsync
-import com.intellij.openapi.rd.util.toPromise
-import com.jetbrains.rd.platform.util.lifetime
+import com.intellij.util.system.OS
 import com.jetbrains.rider.debugger.IRiderDebuggable
 import com.jetbrains.rider.plugins.unity.run.configurations.UnityAttachToPlayerFactory
 import com.jetbrains.rider.plugins.unity.run.configurations.UnityPlayerDebugConfigurationOptions
 import com.jetbrains.rider.run.configurations.AsyncRunConfiguration
-import com.jetbrains.rider.run.getProcess
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import org.jetbrains.concurrency.Promise
 import com.jetbrains.rider.plugins.unity.UnityBundle
 import com.jetbrains.rider.plugins.unity.run.configurations.unityExe.UnityExeConfiguration
 import com.jetbrains.rider.run.RiderRunBundle
 import icons.UnityIcons
+import kotlin.io.path.Path
 
 
 internal class UnityPlayerDebugConfigurationTypeInternal : ConfigurationTypeBase(
@@ -111,7 +108,7 @@ class RunConfiguration(project: Project, factory: ConfigurationFactory, name: St
             getScriptName(),
             getSaveFilePath(),
             getModListPath(),
-            getRimworldState(environment),
+            getRimworldState(environment, OS.CURRENT == OS.Linux),
             UnityDebugRemoteConfiguration(),
             environment,
             "CustomPlayer"
@@ -122,11 +119,21 @@ class RunConfiguration(project: Project, factory: ConfigurationFactory, name: St
         return RimworldDev.Rider.run.SettingsEditor(project)
     }
 
-    private fun getRimworldState(environment: ExecutionEnvironment): CommandLineState {
+    private fun getRimworldState(environment: ExecutionEnvironment, debugInLinux: Boolean = false): CommandLineState {
         return object : CommandLineState(environment) {
             override fun startProcess(): ProcessHandler {
-                val commandLine = GeneralCommandLine(getScriptName())
-                    .withParameters(getCommandLineOptions().split(' '))
+                var pathToRun = getScriptName()
+                var arguments = getCommandLineOptions()
+
+                // If we're debugging in Rimworld, instead of /pwd/RimWorldLinux ...args we want to run /bin/sh /pwd/run.sh /pwd/RimWorldLinux ...args
+                if (debugInLinux) {
+                    val bashScriptPath = "${Path(pathToRun).parent}/run.sh"
+                    arguments = "$bashScriptPath $pathToRun $arguments"
+                    pathToRun = "/bin/sh"
+                }
+
+                val commandLine = GeneralCommandLine(pathToRun)
+                    .withParameters(arguments.split(' ').filter { it.isNotEmpty() })
 
                 EnvironmentVariablesData.create(getEnvData(), true).configureCommandLine(commandLine, true)
 

src/rider/main/kotlin/run/RunState.kt

@@ -44,6 +44,20 @@ class RunState(
             "Doorstop/Mono.CompilerServices.SymbolWriter.dll",
             "Doorstop/pdb2mdb.exe",
         ),
+        OS.Linux to listOf(
+            "run.sh",
+            ".doorstop_version",
+
+            "Doorstop/0Harmony.dll",
+            "Doorstop/dnlib.dll",
+            "Doorstop/Doorstop.dll",
+            "Doorstop/Doorstop.pdb",
+            "Doorstop/HotReload.dll",
+            "Doorstop/libdoorstop.so",
+            "Doorstop/Mono.Cecil.dll",
+            "Doorstop/Mono.CompilerServices.SymbolWriter.dll",
+            "Doorstop/pdb2mdb.exe",
+        ),
         OS.macOS to listOf(
             ".doorstop_version",
             ".doorstop_config.ini",
@@ -69,7 +83,7 @@ class RunState(
 
         val rimworldResult = rimworldState.execute(executor, runner)
         workerProcessHandler.debuggerWorkerRealHandler.addProcessListener(createProcessListener(rimworldResult?.processHandler))
-        
+
         return result
     }
 
@@ -79,7 +93,12 @@ class RunState(
                 val processHandler = event.processHandler
                 processHandler.removeProcessListener(this)
 
-                siblingProcessHandler?.getProcess()?.destroy()
+                if (OS.CURRENT == OS.Linux) {
+                    siblingProcessHandler?.getProcess()?.destroyForcibly()
+                } else {
+                    siblingProcessHandler?.getProcess()?.destroy()
+                }
+
                 QuickStartUtils.tearDown(saveFilePath)
                 removeDoorstep()
             }

src/rider/main/resources/UnityDoorstop/Linux/.doorstop_version

@@ -0,0 +1 @@
+4.0.0