Candidate release of source code.

Ghidra/Features/Base/ghidra_scripts/VersionControl_VersionSummary.java

@@ -0,0 +1,77 @@
+/* ###
+ * IP: GHIDRA
+ *
+ * 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.
+ */
+//Displays the count of programs that have a specific number of revisions. 
+//@category    Version Control
+//@menupath    Tools.Version Control.Version Summary
+
+import java.util.Arrays;
+
+import ghidra.app.script.GhidraScript;
+import ghidra.framework.model.*;
+import ghidra.util.datastruct.IntIntHashtable;
+
+public class VersionControl_VersionSummary extends GhidraScript {
+
+	public VersionControl_VersionSummary() {
+	}
+
+
+	@Override
+	public void run() throws Exception {
+
+		if (currentProgram != null) {
+			popup("This script should be run from a tool with no open programs");
+			return;
+		}
+
+		DomainFolder rootFolder =
+			askProjectFolder("Choose root folder to recursively get version summaries");
+
+		long start_ts = System.currentTimeMillis();
+		monitor.initialize(0);
+		monitor.setIndeterminate(true);
+
+		int filesProcessed = 0;
+		IntIntHashtable versionCounts = new IntIntHashtable();
+		for (DomainFile file : ProjectDataUtils.descendantFiles(rootFolder)) {
+			if (monitor.isCancelled()) {
+				break;
+			}
+
+			filesProcessed++;
+
+			int ver = 0;
+			if (file.isVersioned()) {
+				ver = file.getLatestVersion();
+			}
+			int verCount = versionCounts.contains(ver) ? versionCounts.get(ver) : 0;
+			versionCounts.put(ver, verCount + 1);
+		}
+		long end_ts = System.currentTimeMillis();
+
+		println("Finished gathering summary info for folder: " + rootFolder);
+		println("Total files: " + filesProcessed);
+		println("Total time: " + (end_ts - start_ts));
+
+		int[] keys = versionCounts.getKeys();
+		Arrays.sort(keys);
+		for (int ver : keys) {
+			int count = versionCounts.get(ver);
+			println("Files with [" + ver + "] versions: " + count);
+		}
+	}
+
+}