Plugins are now versioned using git. Fixes issue 2316.

createPluginJar.sh

 		mv META-INF/plugin.config.temp META-INF/plugin.config		
 	fi;
 
-	SVN=`which svn`	
-	SVNREV=`$SVN info $srcdir/src/$foldername 2>&1 | grep "Last Changed Rev"`
-	SVNREV=${SVNREV##*: }
-	echo "" >> META-INF/plugin.config
-	echo "" >> META-INF/plugin.config
-	
-	echo "version:" >> META-INF/plugin.config;
-	if [ -n "$SVNREV" ]; then
-		echo "  number=$SVNREV" >> META-INF/plugin.config;
+	if [ -d "$srcdir/.git" ]; then
+		GIT="`which git` --git-dir $srcdir/.git";
+		REV=$($GIT describe --tags `$GIT rev-list --max-count=1 HEAD -- src/$foldername`);
 	else
-		echo "  number=0" >> META-INF/plugin.config;
+		SVN=`which svn`	
+		SVNREV=`$SVN info $srcdir/src/$foldername 2>&1 | grep "Last Changed Rev"`
+		SVNREV=${SVNREV##*: }
+
+		if [ -n "$SVNREV" ]; then
+	                REV=`$SVN log -r $SVNREV | grep ^Git-version: | cut -f 2 -d ' '`
+		else
+			REV=0;
+		fi;
 	fi;
+
+        echo "" >> META-INF/plugin.config
+        echo "" >> META-INF/plugin.config
+	echo "version:" >> META-INF/plugin.config;
+	echo "  number=$REV" >> META-INF/plugin.config;
 fi;
 
 foo=`echo $foldername | sed -e 's/\/[^\/]*$//g'`

src/com/dmdirc/plugins/PluginInfo.java

 import com.dmdirc.logger.Logger;
 import com.dmdirc.logger.ErrorLevel;
 
+import com.dmdirc.updater.Version;
 import java.io.File;
 import java.io.IOException;
 import java.lang.reflect.Constructor;
 			throw new PluginException("Plugin "+filename+" failed to load, plugin.config failed to open - "+e.getMessage(), e);
 		}
 
-		if (getVersion() < 0) {
+		if (!getVersion().isValid()) {
 			lastError = "Incomplete plugin.config (Missing or invalid 'version')";
 			throw new PluginException("Plugin "+filename+" failed to load. "+lastError);
 		} else if (getAuthor().isEmpty()) {
 			if (pi == null) {
 				requirementsError = "Required plugin '"+data[0]+"' was not found";
 				return false;
-			} else if  (pi.getVersion() == 0) {
-				// Probably compiled from a non-svn version, assume version is ok
-				return true;
 			} else {
 				if (data.length > 1) {
 					// Check plugin minimum version matches.
-					try {
-						final int minversion = Integer.parseInt(data[1]);
-						if (pi.getVersion() < minversion) {
-							requirementsError = "Plugin '"+data[0]+"' is too old (Required Version: "+minversion+", Actual Version: "+pi.getVersion()+")";
-							return false;
-						} else {
-							if (data.length > 2) {
-								// Check plugin maximum version matches.
-								try {
-									final int maxversion = Integer.parseInt(data[2]);
-									if (pi.getVersion() > maxversion) {
-										requirementsError = "Plugin '"+data[0]+"' is too new (Required Version: "+maxversion+", Actual Version: "+pi.getVersion()+")";
-										return false;
-									}
-								} catch (NumberFormatException nfe) {
-									requirementsError = "Plugin max-version '"+data[2]+"' for plugin ('"+data[0]+"') is a non-integer";
-									return false;
-								}
-							}
-						}
-					} catch (NumberFormatException nfe) {
-						requirementsError = "Plugin min-version '"+data[1]+"' for plugin ('"+data[0]+"') is a non-integer";
-						return false;
-					}
+                    if (pi.getVersion().compareTo(new Version(data[1])) < 0) {
+                        requirementsError = "Plugin '"+data[0]+"' is too old (Required Version: "+data[1]+", Actual Version: "+pi.getVersion()+")";
+                        return false;
+                    } else {
+                        if (data.length > 2) {
+                            // Check plugin maximum version matches.
+                            if (pi.getVersion().compareTo(new Version(data[2])) > 0) {
+                                requirementsError = "Plugin '"+data[0]+"' is too new (Required Version: "+data[2]+", Actual Version: "+pi.getVersion()+")";
+                                return false;
+                            }
+                        }
+                    }
 				}
 			}
 		}
 	 *
 	 * @return Plugin Version
 	 */
-	public int getVersion() {
-		try {
-			return Integer.parseInt(getKeyValue("version", "number", "0"));
-		} catch (NumberFormatException nfe) {
-			return -1;
-		}
+	public Version getVersion() {
+        return new Version(getKeyValue("version", "number", "0"));
 	}
 
 	/**

src/com/dmdirc/updater/components/PluginComponent.java

     public PluginComponent(final PluginInfo plugin) {
         this.plugin = plugin;
         
-        if ((plugin.getAddonID() > 0 && plugin.getVersion() > -1)
+        if ((plugin.getAddonID() > 0 && plugin.getVersion().isValid())
                 || (config.hasOptionInt("plugin-addonid", plugin.getName()))) {
             UpdateChecker.removeComponent(getName());
             UpdateChecker.registerComponent(this);
     /** {@inheritDoc} */
     @Override    
     public Version getVersion() {
-        return new Version(plugin.getVersion());
+        return plugin.getVersion();
     }
 
     /** {@inheritDoc} */