feat: Proper debugger support and some minor cleanup

CHANGELOG.md

@@ -18,6 +18,16 @@ Changelog structure reference:
 
 ## [Unreleased]
 
+### Added
+
+- Toolchain
+  - Debugging Support
+
+### Fixed
+
+- Toolchain
+  - Zig run configurations now save properly
+
 ## [0.7.0]
 
 ### Added

README.md

@@ -25,7 +25,13 @@ and the Eclipse LSP4J project
 # Description
 
 <!-- Plugin description -->
-An LSP-powered language plugin for the Zig Programming Language.
+A multifunctional Zig Programming Language plugin for the IDEA platform.
+
+Core features:
+- Uses ZLS (Zig Language Server) for code assistance, syntax highlighting, and anything to do with smart coding
+- Supports build.zig.zon files with autocomplete
+- Per-project Zig toolchain integration
+- Debugging support for CLion (builtin), and IDEA Ultimate [With this plugin](https://plugins.jetbrains.com/plugin/12775-native-debugging-support)
 
 
 ## Setting up the language server
@@ -47,19 +53,9 @@ LSP server is starting, please be patient.
 Green (empty):
 LSP server is running.
 
-## Setting Zig for debugging (CLion)
+## Debugging
 
-ZigBrains doesn't have a custom debug executor for zig (yet), so you will need to manually add it as an external tool:
+Currently, the debugger only works with the bundled LLDB debugger, so make sure you have that.
-
-1. Go to `Run` -> `Edit Configuration` -> `Add new` -> `Custom Build Application`, name it "Zig Build"
-2. Create an empty build target for the Target field
-3. Set the Executable to your zig compiler executable
-4. Set the program arguments to `run <your main.zig file>`
-5. Set the working directory to `$ProjectFileDir$`
-6. Remove the build stage from the Before launch task list
-
-To see if this works, create a few breakpoints in your main.zig file, and then run this new run configuration as debug,
-and it should stop at the breakpoints.
 
 ## Feature tracker:
 
@@ -89,7 +85,8 @@ and it should stop at the breakpoints.
 
 ### Toolchain:
 - Basic per-project toolchain management
-- Run configurations (not debuggable, see above)
+- Run configurations
+- Debugging (CLion/IDEA Ultimate)
 
 ## The motivation
 The other existing Zig language plugins for IntelliJ rely a lot on the PSI tree.

build.gradle.kts

@@ -154,6 +154,7 @@ project(":") {
 project(":debugger") {
     dependencies {
         implementation(project(":zig"))
+        implementation(project(":project"))
     }
     intellij {
         version = clionVersion

modules/debugger/src/main/java/com/falsepattern/zigbrains/zig/debugger/ZigDebugRunParameters.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.zig.debugger;
+
+import com.intellij.execution.configurations.GeneralCommandLine;
+import com.jetbrains.cidr.execution.Installer;
+import com.jetbrains.cidr.execution.RunParameters;
+import com.jetbrains.cidr.execution.TrivialInstaller;
+import com.jetbrains.cidr.execution.debugger.backend.DebuggerDriverConfiguration;
+import com.jetbrains.cidr.execution.debugger.backend.lldb.LLDBDriverConfiguration;
+import lombok.RequiredArgsConstructor;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+@RequiredArgsConstructor
+public class ZigDebugRunParameters extends RunParameters {
+    private final GeneralCommandLine cmd;
+    @Override
+    public @NotNull Installer getInstaller() {
+        return new TrivialInstaller(cmd);
+    }
+
+    @Override
+    public @NotNull DebuggerDriverConfiguration getDebuggerDriverConfiguration() {
+        if (LLDBDriverConfiguration.hasBundledLLDB()) {
+            return new LLDBDriverConfiguration();
+        } else {
+            throw new IllegalStateException("The bundled LLDB debugger is missing from your IDE!");
+        }
+    }
+
+    @Override
+    public @Nullable String getArchitectureId() {
+        return null;
+    }
+}

modules/debugger/src/main/java/com/falsepattern/zigbrains/zig/debugger/ZigDebugRunner.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.zig.debugger;
+
+import com.falsepattern.zigbrains.project.execution.configurations.ZigRunExecutionConfiguration;
+import com.falsepattern.zigbrains.project.openapi.components.ZigProjectSettingsService;
+import com.falsepattern.zigbrains.project.toolchain.LocalZigToolchain;
+import com.intellij.execution.configurations.RunProfile;
+import org.jetbrains.annotations.NotNull;
+
+public class ZigDebugRunner extends ZigDebugRunnerBase {
+    @Override
+    public boolean canRun(@NotNull String executorId, @NotNull RunProfile profile) {
+        return super.canRun(executorId, profile) &&
+               (profile instanceof ZigRunExecutionConfiguration $prof) &&
+               (ZigProjectSettingsService.getInstance($prof.getProject()).getToolchain() instanceof LocalZigToolchain);
+    }
+}

modules/debugger/src/main/java/com/falsepattern/zigbrains/zig/debugger/ZigDebugRunnerBase.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.zig.debugger;
+
+import com.falsepattern.zigbrains.project.execution.configurations.ZigRunExecutionConfigurationRunProfileState;
+import com.falsepattern.zigbrains.project.runconfig.ZigExecutableRunner;
+import com.intellij.execution.ExecutionException;
+import com.intellij.execution.configurations.GeneralCommandLine;
+import com.intellij.execution.executors.DefaultDebugExecutor;
+import com.intellij.execution.process.ProcessTerminatedListener;
+import com.intellij.execution.runners.ExecutionEnvironment;
+import com.intellij.execution.ui.RunContentDescriptor;
+import com.intellij.xdebugger.XDebugProcess;
+import com.intellij.xdebugger.XDebugProcessStarter;
+import com.intellij.xdebugger.XDebugSession;
+import com.intellij.xdebugger.XDebuggerManager;
+import lombok.val;
+import org.jetbrains.annotations.NonNls;
+import org.jetbrains.annotations.NotNull;
+
+public class ZigDebugRunnerBase extends ZigExecutableRunner {
+    public ZigDebugRunnerBase() {
+        super(DefaultDebugExecutor.EXECUTOR_ID, "Unable to run Zig debugger");
+    }
+
+    @Override
+    protected RunContentDescriptor showRunContent(ZigRunExecutionConfigurationRunProfileState state, ExecutionEnvironment environment, GeneralCommandLine runExecutable)
+            throws ExecutionException {
+        val runParameters = new ZigDebugRunParameters(runExecutable);
+        return XDebuggerManager.getInstance(environment.getProject())
+                               .startSession(environment, new XDebugProcessStarter() {
+                                   @Override
+                                   public @NotNull XDebugProcess start(@NotNull XDebugSession session) throws ExecutionException {
+                                       val process = new ZigLocalDebugProcess(runParameters, session, state.getConsoleBuilder());
+                                       ProcessTerminatedListener.attach(process.getProcessHandler(), environment.getProject());
+                                       process.start();
+                                       return process;
+                                   }
+                               }).getRunContentDescriptor();
+    }
+
+    @Override
+    public @NotNull @NonNls String getRunnerId() {
+        return "ZigDebugRunner";
+    }
+}

modules/debugger/src/main/java/com/falsepattern/zigbrains/zig/debugger/ZigDebuggerEditorsExtension.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.zig.debugger;
+
+import com.intellij.openapi.project.Project;
+import com.intellij.psi.PsiElement;
+import com.intellij.xdebugger.XSourcePosition;
+import com.jetbrains.cidr.execution.debugger.CidrDebuggerEditorsExtensionBase;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class ZigDebuggerEditorsExtension extends CidrDebuggerEditorsExtensionBase {
+}

modules/debugger/src/main/java/com/falsepattern/zigbrains/zig/debugger/ZigDebuggerLanguage.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.zig.debugger;
+
+import com.jetbrains.cidr.execution.debugger.backend.DebuggerDriver;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class ZigDebuggerLanguage implements DebuggerDriver.DebuggerLanguage {
+    public static final ZigDebuggerLanguage INSTANCE = new ZigDebuggerLanguage();
+    @Override
+    public String toString() {
+        return "Zig";
+    }
+}

modules/debugger/src/main/java/com/falsepattern/zigbrains/zig/debugger/ZigDebuggerLanguageSupport.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.zig.debugger;
+
+import com.falsepattern.zigbrains.project.execution.configurations.ZigRunExecutionConfiguration;
+import com.intellij.execution.configurations.RunProfile;
+import com.intellij.xdebugger.evaluation.XDebuggerEditorsProvider;
+import com.jetbrains.cidr.execution.debugger.CidrDebuggerLanguageSupport;
+import com.jetbrains.cidr.execution.debugger.backend.DebuggerDriver;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Set;
+
+public class ZigDebuggerLanguageSupport extends CidrDebuggerLanguageSupport {
+    @Override
+    public @NotNull Set<DebuggerDriver.DebuggerLanguage> getSupportedDebuggerLanguages() {
+        return Set.of(ZigDebuggerLanguage.INSTANCE);
+    }
+
+    @Override
+    public @Nullable XDebuggerEditorsProvider createEditor(@Nullable RunProfile profile) {
+        if (!(profile instanceof ZigRunExecutionConfiguration)) {
+            return null;
+        }
+        return createEditorProvider();
+    }
+}

modules/debugger/src/main/java/com/falsepattern/zigbrains/zig/debugger/ZigLocalDebugProcess.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.zig.debugger;
+
+import com.intellij.execution.ExecutionException;
+import com.intellij.execution.filters.Filter;
+import com.intellij.execution.filters.TextConsoleBuilder;
+import com.intellij.xdebugger.XDebugSession;
+import com.jetbrains.cidr.execution.RunParameters;
+import com.jetbrains.cidr.execution.debugger.CidrLocalDebugProcess;
+import org.jetbrains.annotations.NotNull;
+
+public class ZigLocalDebugProcess extends CidrLocalDebugProcess {
+    public ZigLocalDebugProcess(@NotNull RunParameters parameters, @NotNull XDebugSession session, @NotNull TextConsoleBuilder consoleBuilder)
+            throws ExecutionException {
+        super(parameters, session, consoleBuilder, (project) -> Filter.EMPTY_ARRAY, false);
+    }
+
+    @Override
+    public boolean isLibraryFrameFilterSupported() {
+        return false;
+    }
+
+
+}

modules/debugger/src/main/resources/META-INF/zigbrains-zig-debugger.xml

@@ -1,7 +1,14 @@
 <idea-plugin package="com.falsepattern.zigbrains.zig.debugger">
     <depends>com.intellij.modules.cidr.debugger</depends>
 
+    <extensions defaultExtensionNs="com.intellij">
+        <programRunner implementation="com.falsepattern.zigbrains.zig.debugger.ZigDebugRunner"
+                       id="ZigDebugRunner"/>
+    </extensions>
+
     <extensions defaultExtensionNs="cidr.debugger">
+        <languageSupport language="Zig" implementationClass="com.falsepattern.zigbrains.zig.debugger.ZigDebuggerLanguageSupport"/>
+        <editorsExtension language="Zig" implementationClass="com.falsepattern.zigbrains.zig.debugger.ZigDebuggerEditorsExtension"/>
         <lineBreakpointFileTypesProvider implementation="com.falsepattern.zigbrains.zig.debugger.ZigLineBreakpointFileTypesProvider"/>
     </extensions>
 </idea-plugin>

modules/project/src/main/java/com/falsepattern/zigbrains/project/execution/configurations/AbstractZigExecutionConfiguration.java

@@ -23,9 +23,11 @@ import com.intellij.execution.configurations.LocatableConfigurationBase;
 import com.intellij.execution.configurations.RunProfileState;
 import com.intellij.execution.runners.ExecutionEnvironment;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.InvalidDataException;
 import com.intellij.openapi.util.NlsActions;
 import com.intellij.openapi.util.text.Strings;
 import lombok.val;
+import org.jdom.Element;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -52,8 +54,6 @@ public abstract class AbstractZigExecutionConfiguration extends LocatableConfigu
     }
 
     @Override
-    public @Nullable RunProfileState getState(@NotNull Executor executor, @NotNull ExecutionEnvironment environment)
+    public abstract @Nullable RunProfileState getState(@NotNull Executor executor, @NotNull ExecutionEnvironment environment)
-            throws ExecutionException {
+            throws ExecutionException;
-        return null;
-    }
 }

modules/project/src/main/java/com/falsepattern/zigbrains/project/execution/configurations/ZigRunExecutionConfiguration.java

@@ -17,6 +17,7 @@
 package com.falsepattern.zigbrains.project.execution.configurations;
 
 import com.falsepattern.zigbrains.project.execution.configurations.ui.ZigRunExecutionConfigurationEditor;
+import com.falsepattern.zigbrains.project.util.ElementUtil;
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.Executor;
 import com.intellij.execution.configurations.ConfigurationFactory;
@@ -25,8 +26,10 @@ import com.intellij.execution.configurations.RunProfileState;
 import com.intellij.execution.runners.ExecutionEnvironment;
 import com.intellij.openapi.options.SettingsEditor;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.InvalidDataException;
 import lombok.Getter;
 import lombok.Setter;
+import org.jdom.Element;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -49,4 +52,23 @@ public class ZigRunExecutionConfiguration extends AbstractZigExecutionConfigurat
             throws ExecutionException {
         return new ZigRunExecutionConfigurationRunProfileState(environment, this);
     }
+
+    @Override
+    public void readExternal(@NotNull Element element) throws InvalidDataException {
+        super.readExternal(element);
+
+        var command = ElementUtil.readString(element, "command");
+        if (command != null) {
+            this.command = command;
+        }
+    }
+
+    @Override
+    public void writeExternal(@NotNull Element element) {
+        super.writeExternal(element);
+
+        ElementUtil.writeString(element, "command", command);
+    }
+
+
 }

modules/project/src/main/java/com/falsepattern/zigbrains/project/execution/configurations/ZigRunExecutionConfigurationRunProfileState.java

@@ -17,46 +17,61 @@
 package com.falsepattern.zigbrains.project.execution.configurations;
 
 import com.falsepattern.zigbrains.project.execution.ZigCapturingProcessHandler;
+import com.falsepattern.zigbrains.project.runconfig.ZigProcessHandler;
+import com.falsepattern.zigbrains.project.toolchain.AbstractZigToolchain;
 import com.falsepattern.zigbrains.project.util.ProjectUtil;
+import com.intellij.execution.DefaultExecutionResult;
 import com.intellij.execution.ExecutionException;
-import com.intellij.execution.ExecutionResult;
-import com.intellij.execution.Executor;
 import com.intellij.execution.configurations.CommandLineState;
 import com.intellij.execution.configurations.GeneralCommandLine;
-import com.intellij.execution.configurations.RunProfileState;
 import com.intellij.execution.process.ProcessHandler;
+import com.intellij.execution.process.ProcessTerminatedListener;
 import com.intellij.execution.runners.ExecutionEnvironment;
-import com.intellij.execution.runners.ProgramRunner;
 import lombok.val;
 import org.jetbrains.annotations.NotNull;
 
 import java.nio.charset.StandardCharsets;
-import java.util.Objects;
 
-public record ZigRunExecutionConfigurationRunProfileState(ExecutionEnvironment environment, ZigRunExecutionConfiguration configuration)
+public final class ZigRunExecutionConfigurationRunProfileState extends CommandLineState {
-        implements RunProfileState {
+    private final ZigRunExecutionConfiguration configuration;
-    @Override
-    public @NotNull ExecutionResult execute(Executor executor, @NotNull ProgramRunner<?> runner)
-            throws ExecutionException {
-        val state = new CommandLineState(environment) {
 
-            @Override
+    public ZigRunExecutionConfigurationRunProfileState(ExecutionEnvironment environment, ZigRunExecutionConfiguration configuration) {
-            protected @NotNull ProcessHandler startProcess() throws ExecutionException {
+        super(environment);
-                val workingDirectory = configuration.workingDirectory;
+        this.configuration = configuration;
-                val zigExecutablePath = Objects.requireNonNull(ProjectUtil.getToolchain(environment.getProject()))
-                                               .pathToExecutable("zig");
-
-                val commandLine = new GeneralCommandLine()
-                        .withExePath(zigExecutablePath.toString())
-                        .withWorkDirectory(workingDirectory.toString())
-                        .withCharset(StandardCharsets.UTF_8)
-                        .withRedirectErrorStream(true)
-                        .withParameters(configuration.command.split(" "));
-
-                return new ZigCapturingProcessHandler(commandLine);
-            }
-        };
-
-        return state.execute(executor, runner);
     }
+
+    @Override
+    protected @NotNull ProcessHandler startProcess() throws ExecutionException {
+        return new ZigCapturingProcessHandler(getCommandLine(ProjectUtil.getToolchain(getEnvironment().getProject())));
+    }
+
+    public GeneralCommandLine getCommandLine(AbstractZigToolchain toolchain) {
+        val workingDirectory = configuration.workingDirectory;
+        val zigExecutablePath = toolchain.pathToExecutable("zig");
+
+        return new GeneralCommandLine().withExePath(zigExecutablePath.toString())
+                                       .withWorkDirectory(workingDirectory.toString())
+                                       .withCharset(StandardCharsets.UTF_8)
+                                       .withRedirectErrorStream(true)
+                                       .withParameters(configuration.command.split(" "));
+    }
+
+    public ZigRunExecutionConfiguration configuration() {
+        return configuration;
+    }
+
+    public DefaultExecutionResult executeCommandLine(GeneralCommandLine commandLine,
+                                                     ExecutionEnvironment environment) throws ExecutionException {
+        val handler = startProcess(commandLine);
+        val console = getConsoleBuilder().getConsole();
+        console.attachToProcess(handler);
+        return new DefaultExecutionResult(console, handler);
+    }
+
+    public static ProcessHandler startProcess(GeneralCommandLine commandLine) throws ExecutionException {
+        val handler = new ZigProcessHandler(commandLine);
+        ProcessTerminatedListener.attach(handler);
+        return handler;
+    }
+
 }

modules/project/src/main/java/com/falsepattern/zigbrains/project/runconfig/ZigDefaultProgramRunnerBase.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.project.runconfig;
+
+import com.intellij.execution.ExecutionException;
+import com.intellij.execution.configurations.RunProfileState;
+import com.intellij.execution.configurations.RunnerSettings;
+import com.intellij.execution.runners.DefaultProgramRunnerKt;
+import com.intellij.execution.runners.ExecutionEnvironment;
+import com.intellij.execution.runners.GenericProgramRunner;
+import com.intellij.execution.runners.ProgramRunner;
+import com.intellij.execution.ui.RunContentDescriptor;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class ZigDefaultProgramRunnerBase extends GenericProgramRunner<RunnerSettings> {
+
+    @Override
+    protected final void execute(@NotNull ExecutionEnvironment environment, @Nullable ProgramRunner.Callback callback, @NotNull RunProfileState state) {
+        super.execute(environment, callback, state);
+    }
+
+    @Override
+    protected void execute(@NotNull ExecutionEnvironment environment, @NotNull RunProfileState state) {
+        super.execute(environment, state);
+    }
+
+    @Nullable
+    @Override
+    protected RunContentDescriptor doExecute(@NotNull RunProfileState state, @NotNull ExecutionEnvironment environment)
+            throws ExecutionException {
+        return DefaultProgramRunnerKt.executeState(state, environment, this);
+    }
+}

modules/project/src/main/java/com/falsepattern/zigbrains/project/runconfig/ZigExecutableRunner.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.project.runconfig;
+
+import com.falsepattern.zigbrains.project.execution.configurations.AbstractZigExecutionConfiguration;
+import com.falsepattern.zigbrains.project.execution.configurations.ZigRunExecutionConfigurationRunProfileState;
+import com.falsepattern.zigbrains.project.openapi.components.ZigProjectSettingsService;
+import com.intellij.execution.DefaultExecutionResult;
+import com.intellij.execution.ExecutionException;
+import com.intellij.execution.configurations.GeneralCommandLine;
+import com.intellij.execution.configurations.RunProfile;
+import com.intellij.execution.configurations.RunProfileState;
+import com.intellij.execution.runners.DefaultProgramRunnerKt;
+import com.intellij.execution.runners.ExecutionEnvironment;
+import com.intellij.execution.ui.RunContentDescriptor;
+import lombok.val;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class ZigExecutableRunner extends ZigDefaultProgramRunnerBase {
+    protected final String executorId;
+    private final String errorMessageTitle;
+
+    public ZigExecutableRunner(String executorId, String errorMessageTitle) {
+        this.executorId = executorId;
+        this.errorMessageTitle = errorMessageTitle;
+    }
+
+
+    @Override
+    public boolean canRun(@NotNull String executorId, @NotNull RunProfile profile) {
+        return executorId.equals(this.executorId) && profile instanceof AbstractZigExecutionConfiguration;
+    }
+
+
+    @Override
+    protected void execute(@NotNull ExecutionEnvironment environment, @NotNull RunProfileState state) {
+        super.execute(environment, state);
+    }
+
+    @Override
+    protected @Nullable RunContentDescriptor doExecute(@NotNull RunProfileState state$, @NotNull ExecutionEnvironment environment)
+            throws ExecutionException {
+        if (!(state$ instanceof ZigRunExecutionConfigurationRunProfileState state)) {
+            return null;
+        }
+
+        val toolchain = ZigProjectSettingsService.getInstance(environment.getProject()).getToolchain();
+        if (toolchain == null) {
+            return null;
+        }
+
+        val cli = state.getCommandLine(toolchain);
+
+        return showRunContent(state, environment, cli);
+    }
+
+    protected RunContentDescriptor showRunContent(ZigRunExecutionConfigurationRunProfileState state,
+                                                  ExecutionEnvironment environment,
+                                                  GeneralCommandLine runExecutable) throws ExecutionException {
+        return DefaultProgramRunnerKt.showRunContent(executeCommandLine(state, runExecutable, environment), environment);
+    }
+
+    private DefaultExecutionResult executeCommandLine(ZigRunExecutionConfigurationRunProfileState state,
+                                                      GeneralCommandLine commandLine,
+                                                      ExecutionEnvironment environment) throws ExecutionException {
+        return state.executeCommandLine(commandLine, environment);
+    }
+}

modules/project/src/main/java/com/falsepattern/zigbrains/project/runconfig/ZigProcessHandler.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.project.runconfig;
+
+import com.intellij.execution.ExecutionException;
+import com.intellij.execution.configurations.GeneralCommandLine;
+import com.intellij.execution.configurations.PtyCommandLine;
+import com.intellij.execution.process.KillableProcessHandler;
+import com.pty4j.PtyProcess;
+import org.jetbrains.annotations.NotNull;
+
+import java.nio.charset.Charset;
+
+public class ZigProcessHandler extends KillableProcessHandler {
+    public ZigProcessHandler(@NotNull GeneralCommandLine commandLine) throws ExecutionException {
+        super(commandLine);
+        setHasPty(commandLine instanceof PtyCommandLine);
+        setShouldDestroyProcessRecursively(!hasPty());
+    }
+
+    public ZigProcessHandler(@NotNull Process process, String commandLine, @NotNull Charset charset) {
+        super(process, commandLine, charset);
+        setHasPty(process instanceof PtyProcess);
+        setShouldDestroyProcessRecursively(!hasPty());
+    }
+}

modules/project/src/main/java/com/falsepattern/zigbrains/project/util/ElementUtil.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2023 FalsePattern
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.falsepattern.zigbrains.project.util;
+
+import lombok.val;
+import org.jdom.Element;
+import org.jetbrains.annotations.Nullable;
+
+public class ElementUtil {
+    public static @Nullable String readString(Element element, String name) {
+        return element.getChildren()
+                      .stream()
+                      .filter(it -> it.getName()
+                                      .equals("ZigBrainsOption") &&
+                                    it.getAttributeValue("name")
+                                      .equals(name))
+                      .findAny()
+                      .map(it -> it.getAttributeValue("value"))
+                      .orElse(null);
+    }
+
+    public static void writeString(Element element, String name, String value) {
+        val option = new Element("ZigBrainsOption");
+        option.setAttribute("name", name);
+        option.setAttribute("value", value);
+
+        element.addContent(option);
+    }
+}

modules/zig/src/main/java/com/falsepattern/zigbrains/zig/settings/ZLSSettingsComponent.java

@@ -16,11 +16,9 @@
 
 package com.falsepattern.zigbrains.zig.settings;
 
-import G.B.B.G.P;
 import com.intellij.openapi.fileChooser.FileChooserDescriptor;
 import com.intellij.openapi.ui.TextBrowseFolderListener;
 import com.intellij.openapi.ui.TextFieldWithBrowseButton;
-import com.intellij.openapi.util.SystemInfo;
 import com.intellij.ui.components.JBCheckBox;
 import com.intellij.ui.components.JBLabel;
 import com.intellij.util.ui.FormBuilder;
@@ -28,12 +26,6 @@ import org.jetbrains.annotations.NotNull;
 
 import javax.swing.JButton;
 import javax.swing.JPanel;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.io.File;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.Optional;
 
 public class ZLSSettingsComponent {
     private final JPanel myMainPanel;