- Added support for optional display enhancers. One of them

displays merge arrows, which should be pretty useful. I didn't
  notice these extra bits during the initial port implementation,
  hence the PORTREVISION bump. :)

www/trac-revtree/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	revtree
 PORTVERSION=	0.6.2
+PORTREVISION=	1
 CATEGORIES=	www devel python
 MASTER_SITES=	http://www.sourcehosting.net/freebsd/distfiles/ \
 		LOCAL/glarkin
@@ -18,6 +19,9 @@ COMMENT=	Graphical representation of an SVN repository
 
 RUN_DEPENDS+=	tracd:${PORTSDIR}/www/trac
 
+OPTIONS=	MINFOENH "Enable mergeinfo display enhancer" On \
+		LOGENH "Enable log message display enhancer" Off
+
 USE_ZIP=	yes
 
 WRKSRC=		${WRKDIR}/${PORTNAME}plugin/0.11
@@ -28,7 +32,36 @@ PYDISTUTILS_PKGVERSION=	${PORTVERSION}dev
 PLIST_SUB+=	EGGVERSION="${PORTVERSION}dev" PYTHONVERSION=${_PYTHON_VERSION}
 PYDISTUTILS_NOEGGINFO=	yes
 
+.include <bsd.port.pre.mk>
+
+.if defined(WITH_MINFOENH)
+MINFOENH_VERSION=	0.2.1
+PLIST_SUB+=	MINFOENH_EGGVERSION="${MINFOENH_VERSION}dev"
+ENH1=""
+.else
+ENH1="@comment "
+.endif
+PLIST_SUB+=	ENH1=${ENH1}
+
+.if defined(WITH_LOGENH)
+LOGENH_VERSION=		0.2.0
+PLIST_SUB+=	LOGENH_EGGVERSION="${LOGENH_VERSION}dev"
+ENH2=""
+.else
+ENH2="@comment "
+.endif
+PLIST_SUB+=	ENH2=${ENH2}
+
 post-install:
+# Install the selected enhancer plugins
+.if defined(WITH_MINFOENH)
+	@( cd ${WRKSRC}/enhancers/mergeinfoenhancer ; \
+		${PYEASYINSTALL_CMD} . )
+.endif
+.if defined(WITH_LOGENH)
+	@( cd ${WRKSRC}/enhancers/logenhancer ; \
+		${PYEASYINSTALL_CMD} . )
+.endif
 	@${CAT} ${PKGMESSAGE}
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>

www/trac-revtree/pkg-message

@@ -10,4 +10,11 @@ Next, visit:
 http://trac-hacks.org/wiki/RevtreePlugin#Configuration
 
 for additional configuration instructions.
+
+If you enabled the optional display enhancers,
+please visit the following URLs for their
+configuration instructions:
+
+http://trac-hacks.org/wiki/RevtreePlugin/MergeInfoEnhancer
+http://trac-hacks.org/wiki/RevtreePlugin/LogEnhancer
 **************************************************

www/trac-revtree/pkg-plist

@@ -1 +1,3 @@
 %%PYTHON_SITELIBDIR%%/TracRevtreePlugin-%%EGGVERSION%%-py%%PYTHONVERSION%%.egg
+%%ENH1%%%%PYTHON_SITELIBDIR%%/TracRevtreeMergeInfoEnhancer-%%MINFOENH_EGGVERSION%%-py%%PYTHONVERSION%%.egg
+%%ENH2%%%%PYTHON_SITELIBDIR%%/TracRevtreeLogEnhancer-%%LOGENH_EGGVERSION%%-py%%PYTHONVERSION%%.egg