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Add support for launching Eclipse Process in a system terminal session
Currently processes are launched as a forked process without a terminal session attached to them. Some features of processes require a terminal session (e.g. autocompletion) and currently not work when running from within eclipse (e.g. the gogo-shell). This is an bring terminal session support to Eclipse to support real terminal application similar to what is supported by IntelliJ.
1 parent a02997e commit 42f025b

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‎debug/org.eclipse.debug.terminal/.classpath‎

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21"/>
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<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>

‎debug/org.eclipse.debug.terminal/.project‎

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>org.eclipse.debug.terminal</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.pde.ManifestBuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.pde.SchemaBuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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<buildCommand>
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<name>org.eclipse.pde.ds.core.builder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.pde.PluginNature</nature>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>

‎debug/org.eclipse.debug.terminal/.settings/org.eclipse.core.resources.prefs‎

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eclipse.preferences.version=1
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encoding/<project>=UTF-8

‎debug/org.eclipse.debug.terminal/.settings/org.eclipse.jdt.core.prefs‎

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
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org.eclipse.jdt.core.compiler.compliance=21
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
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org.eclipse.jdt.core.compiler.release=enabled
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org.eclipse.jdt.core.compiler.source=21

‎debug/org.eclipse.debug.terminal/.settings/org.eclipse.pde.ds.annotations.prefs‎

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dsVersion=V1_4
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eclipse.preferences.version=1
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enabled=true
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generateBundleActivationPolicyLazy=true
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path=OSGI-INF
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validationErrorLevel=error
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validationErrorLevel.missingImplicitUnbindMethod=error

‎debug/org.eclipse.debug.terminal/META-INF/MANIFEST.MF‎

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Manifest-Version: 1.0
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Bundle-ManifestVersion: 2
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Bundle-Name: Terminal Session Support for Eclipse
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Bundle-SymbolicName: org.eclipse.debug.terminal;singleton:=true
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Bundle-Version: 1.0.0.qualifier
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Require-Bundle: org.eclipse.core.runtime,
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org.eclipse.debug.core;bundle-version="3.23.0",
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org.eclipse.tm.terminal.control;bundle-version="5.6.0",
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org.eclipse.cdt.core.native;bundle-version="6.4.0",
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org.eclipse.swt;bundle-version="3.130.0",
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org.eclipse.ui;bundle-version="3.207.100"
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Bundle-RequiredExecutionEnvironment: JavaSE-21
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Automatic-Module-Name: org.eclipse.debug.terminal
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Bundle-ActivationPolicy: lazy
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Service-Component: OSGI-INF/org.eclipse.debug.terminal.ui.PageBookAdapter.xml

‎debug/org.eclipse.debug.terminal/OSGI-INF/org.eclipse.debug.terminal.ui.PageBookAdapter.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.4.0" name="org.eclipse.debug.terminal.ui.PageBookAdapter">
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<property name="adaptableClass" type="String" value="org.eclipse.debug.terminal.PtyRuntimeProcess"/>
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<property name="adapterNames" type="String" value="org.eclipse.ui.part.IPageBookViewPage"/>
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<service>
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<provide interface="org.eclipse.core.runtime.IAdapterFactory"/>
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</service>
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<implementation class="org.eclipse.debug.terminal.ui.PageBookAdapter"/>
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</scr:component>

‎debug/org.eclipse.debug.terminal/build.properties‎

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source.. = src/
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output.. = bin/
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bin.includes = META-INF/,\
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.,\
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plugin.xml,\
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OSGI-INF/org.eclipse.debug.terminal.ui.PageBookAdapter.xml

‎debug/org.eclipse.debug.terminal/plugin.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<?eclipse version="3.4"?>
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<plugin>
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<extension
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point="org.eclipse.debug.core.execFactories">
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<execFactory
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class="org.eclipse.debug.terminal.PtyExecFactory"
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id="org.eclipse.debug.terminal.execFactory"
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priority="100">
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</execFactory>
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</extension>
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<extension
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point="org.eclipse.debug.core.processFactories">
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<processFactory
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class="org.eclipse.debug.terminal.PtyProcessFactory"
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id="org.eclipse.debug.terminal.processFactory">
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</processFactory>
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</extension>
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</plugin>

‎debug/org.eclipse.debug.terminal/src/org/eclipse/debug/terminal/PtyExecFactory.java‎

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/*******************************************************************************
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* Copyright (c) 2025 Christoph Läubrich and others.
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*
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* This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License 2.0
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* which accompanies this distribution, and is available at
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* https://www.eclipse.org/legal/epl-2.0/
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*
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* SPDX-License-Identifier: EPL-2.0
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*
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* Contributors:
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* Christoph Läubrich - initial API and implementation
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*******************************************************************************/
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package org.eclipse.debug.terminal;
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import java.io.File;
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import java.io.IOException;
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import java.util.Map;
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import java.util.Optional;
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import org.eclipse.cdt.utils.pty.PTY;
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import org.eclipse.cdt.utils.pty.PTY.Mode;
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import org.eclipse.cdt.utils.spawner.ProcessFactory;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.debug.core.ExecFactory;
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public class PtyExecFactory implements ExecFactory {
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@Override
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public Optional<Process> exec(String[] cmdLine, Optional<File> workingDirectory,
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Optional<Map<String, String>> environment, boolean mergeOutput) throws CoreException {
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if (mergeOutput || !PTY.isSupported(Mode.TERMINAL)) {
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return Optional.empty();
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}
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try {
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PTY pty = new PTY(Mode.TERMINAL);
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pty.setTerminalSize(80, 24);
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String[] env;
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if (environment.isEmpty()) {
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env = null;
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} else {
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env = environment.stream().flatMap(m -> m.entrySet().stream()).map(e -> e.getKey() + "=" + e.getValue())
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.toArray(String[]::new);
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}
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File wd = workingDirectory.orElse(null);
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return Optional.of(ProcessFactory.getFactory().exec(cmdLine, env, wd, pty));
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} catch (IOException e) {
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throw new CoreException(Status.error("Execution failed", e));
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}
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}
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}

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