IJPL-239066 Common overload for executing and debugging

(cherry picked from commit bf8bc613c16ce12da46bce0068b2190f4df83222)

GitOrigin-RevId: a546cdb25dfa79aeb76e4cd97fcea2812396e23d

plugins/mcp-server/resources/messages/McpServerBundle.properties

@@ -79,6 +79,7 @@ tool.activity.getting.symbol.info=Getting symbol info at ''{0}:{1}:{2}''
 tool.activity.renaming.symbol=Renaming ''{0}'' to ''{1}'' in ''{2}''
 tool.activity.getting.run.configurations=Getting run configurations
 tool.activity.executing.run.configuration=Executing run configuration ''{0}''
+tool.activity.starting.debug.run.configuration=Starting debug run configuration ''{0}''
 tool.activity.collecting.file.problems=Collecting problems in file ''{0}''
 tool.activity.listing.modules=Listing modules
 tool.activity.checking.dependencies=Checking dependencies

plugins/mcp-server/src/com/intellij/mcpserver/toolsets/general/ExecutionToolset.kt

@@ -134,9 +134,41 @@ class ExecutionToolset : McpToolset {
     workingDirectory: String? = null,
     @McpDescription("Optional environment variable overrides for this launch only. Missing/null keeps existing env unchanged; when provided, values are merged over existing env.")
     envs: Map<String, String>? = null,
-    ): RunConfigurationResult {
+  ): RunConfigurationResult {
+    return executeRunConfiguration(
+      configurationName = configurationName,
+      filePath = filePath,
+      line = line,
+      timeout = timeout,
+      maxLinesCount = maxLinesCount,
+      truncateMode = truncateMode,
+      programArguments = programArguments,
+      workingDirectory = workingDirectory,
+      envs = envs,
+      isDebug = false,
+    )
+  }
+
+  // for start_debug_session
+  suspend fun executeRunConfiguration(
+    configurationName: String? = null,
+    filePath: String? = null,
+    line: Int? = null,
+    timeout: Int,
+    maxLinesCount: Int,
+    truncateMode: TruncateMode,
+    programArguments: String?,
+    workingDirectory: String?,
+    envs: Map<String, String>?,
+    isDebug: Boolean,
+  ): RunConfigurationResult {
     val executionTarget = resolveRunConfigurationExecutionTarget(configurationName = configurationName, filePath = filePath, line = line)
-    currentCoroutineContext().reportToolActivity(McpServerBundle.message("tool.activity.executing.run.configuration", executionTarget.presentableName))
+    currentCoroutineContext().reportToolActivity(
+      McpServerBundle.message(
+        if (isDebug) "tool.activity.starting.debug.run.configuration" else "tool.activity.executing.run.configuration",
+        executionTarget.presentableName,
+      )
+    )
     val project = currentCoroutineContext().project
 
     val resolvedConfiguration = resolveRunConfigurationForExecution(
@@ -162,6 +194,7 @@ class ExecutionToolset : McpToolset {
       timeout = timeout,
       maxLinesCount = maxLinesCount,
       truncateMode = truncateMode,
+      isDebug = isDebug,
     )
     return RunConfigurationResult(
       exitCode = executionOutput.exitCode,

plugins/mcp-server/src/com/intellij/mcpserver/util/execution.util.kt

@@ -7,6 +7,7 @@ import com.intellij.execution.RunnerAndConfigurationSettings
 import com.intellij.execution.actions.ConfigurationContext
 import com.intellij.execution.actions.ConfigurationFromContext
 import com.intellij.execution.configurations.RunConfiguration
+import com.intellij.execution.executors.DefaultDebugExecutor
 import com.intellij.execution.executors.DefaultRunExecutor
 import com.intellij.execution.lineMarker.RunLineMarkerContributor
 import com.intellij.execution.lineMarker.RunLineMarkerContributor.Info
@@ -259,8 +260,14 @@ internal suspend fun executeResolvedRunConfiguration(
   timeout: Int,
   maxLinesCount: Int,
   truncateMode: TruncateMode,
+  isDebug: Boolean,
 ): RunConfigurationExecutionOutput {
-  val executor = DefaultRunExecutor.getRunExecutorInstance() ?: mcpFail("Execution is not supported in this environment or IDE")
+  val executor = if (isDebug) {
+    DefaultDebugExecutor.getDebugExecutorInstance() ?: mcpFail("Debugging is not available in this environment or IDE.")
+  }
+  else {
+    DefaultRunExecutor.getRunExecutorInstance() ?: mcpFail("Execution is not supported in this environment or IDE")
+  }
   val exitCodeDeferred = CompletableDeferred<Int>()
   val outputBuilder = StringBuilder()