From 88ecc0fdb3d34c31421e32d582f8b9782b14dcbb Mon Sep 17 00:00:00 2001
From: Uwe Stieber
Date: Fri, 19 Sep 2014 10:09:20 +0200
Subject: Terminals: Add startup initializer on Windows to add default "Git
 Bash" entry

---
 .../plugin.xml                                     |  5 ++
 .../showin/ExternalExecutablesInitializer.java     | 87 ++++++++++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/src/org/eclipse/tcf/te/ui/terminals/local/showin/ExternalExecutablesInitializer.java

(limited to 'target_explorer')

diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/plugin.xml b/target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/plugin.xml
index 5f1997bba..fc7fbbbd0 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/plugin.xml
+++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/plugin.xml
@@ -117,6 +117,11 @@
       </page>
    </extension>
 
+<!-- Startup contributions -->
+   <extension point="org.eclipse.ui.startup">
+      <startup class="org.eclipse.tcf.te.ui.terminals.local.showin.ExternalExecutablesInitializer"/>
+   </extension>
+
 <!-- Help Context contributions -->
    <extension point="org.eclipse.help.contexts">
       <contexts
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/src/org/eclipse/tcf/te/ui/terminals/local/showin/ExternalExecutablesInitializer.java b/target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/src/org/eclipse/tcf/te/ui/terminals/local/showin/ExternalExecutablesInitializer.java
new file mode 100644
index 000000000..b9a08afcc
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.terminals.local/src/org/eclipse/tcf/te/ui/terminals/local/showin/ExternalExecutablesInitializer.java
@@ -0,0 +1,87 @@
+/*******************************************************************************
+ * Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved.
+ * This program and the accompanying materials are made available under the terms
+ * of the Eclipse Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.ui.terminals.local.showin;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.StringTokenizer;
+
+import org.eclipse.tcf.te.runtime.utils.Host;
+import org.eclipse.tcf.te.ui.terminals.local.showin.interfaces.IExternalExecutablesProperties;
+import org.eclipse.ui.IStartup;
+
+/**
+ * External executables data initializer.
+ */
+public class ExternalExecutablesInitializer implements IStartup {
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.IStartup#earlyStartup()
+	 */
+	@Override
+	public void earlyStartup() {
+		// On Windows, initialize the "Git Bash" custom "Show In" menu entry
+		if (Host.isWindowsHost()) {
+			String gitPath = null;
+			String iconPath = null;
+
+			String path = System.getenv("PATH"); //$NON-NLS-1$
+			if (path != null) {
+				StringTokenizer tokenizer = new StringTokenizer(path, ";"); //$NON-NLS-1$
+				while (tokenizer.hasMoreTokens()) {
+					String token = tokenizer.nextToken();
+					File f = new File(token, "git.exe"); //$NON-NLS-1$
+					if (f.canRead()) {
+						File f2 = new File(f.getParentFile().getParentFile(), "bin/sh.exe"); //$NON-NLS-1$
+						if (f2.canExecute()) {
+							gitPath = f2.getAbsolutePath();
+						}
+
+						f2 = new File(f.getParentFile().getParentFile(), "etc/git.ico"); //$NON-NLS-1$
+						if (f2.canRead()) {
+							iconPath = f2.getAbsolutePath();
+						}
+
+						break;
+					}
+				}
+			}
+
+			if (gitPath != null) {
+				// Load the configured external executables
+				List<Map<String, Object>> l = ExternalExecutablesManager.load();
+				if (l == null) l = new ArrayList<Map<String, Object>>();
+				// Find a entry labeled "Git Bash"
+				Map<String, Object> m = null;
+				for (Map<String, Object> candidate : l) {
+					String name = (String) candidate.get(IExternalExecutablesProperties.PROP_NAME);
+					if ("Git Bash".equals(name)) { //$NON-NLS-1$
+						m = candidate;
+						break;
+					}
+				}
+
+				if (m == null) {
+					m = new HashMap<String, Object>();
+					m.put(IExternalExecutablesProperties.PROP_NAME, "Git Bash"); //$NON-NLS-1$
+					m.put(IExternalExecutablesProperties.PROP_PATH, gitPath);
+					m.put(IExternalExecutablesProperties.PROP_ARGS, "--login -i"); //$NON-NLS-1$
+					if (iconPath != null) m.put(IExternalExecutablesProperties.PROP_ICON, iconPath);
+
+					l.add(m);
+					ExternalExecutablesManager.save(l);
+				}
+			}
+		}
+	}
+}
-- 
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