Index: head/textproc/multimarkdown/Makefile
===================================================================
--- head/textproc/multimarkdown/Makefile	(revision 339398)
+++ head/textproc/multimarkdown/Makefile	(revision 339399)
@@ -1,89 +1,88 @@
 # Created by: Adam Weinberger <adamw@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	multimarkdown
-PORTVERSION=	4.3.2
-PORTREVISION=	1
+PORTVERSION=	4.5
 CATEGORIES=	textproc
 MASTER_SITES=	https://codeload.github.com/fletcher/MultiMarkdown-4/legacy.tar.gz/${MM4_COMMIT}?dummy=/:MM4 \
 				https://codeload.github.com/fletcher/MMD-Support/legacy.tar.gz/${SUPPORT_COMMIT}?dummy=/:support \
 				https://codeload.github.com/fletcher/human-markdown-reference/legacy.tar.gz/${CHEAT_COMMIT}?dummy=/:cheat \
 				https://codeload.github.com/nddrylliog/greg/legacy.tar.gz/${GREG_COMMIT}?dummy=/:greg
 DISTFILES=		${PORTNAME}-${PORTVERSION}${EXTRACT_SUFX}:MM4 \
 				greg-${GREG_COMMIT}${EXTRACT_SUFX}:greg
 DIST_SUBDIR=	${PORTNAME}
 
 MAINTAINER=	adamw@FreeBSD.org
 COMMENT=	Extended Markdown processor with more features, written in C
 
 LICENSE=	MIT
 
-MM4_COMMIT=		42a07ab
+MM4_COMMIT=		e0e74d0
 SUPPORT_COMMIT=	685c95c
 CHEAT_COMMIT=	c23d807
 GREG_COMMIT=	3f11f56
 
 WRKSRC=	${WRKDIR}/fletcher-MultiMarkdown-4-${MM4_COMMIT}
 
 ALL_TARGET=	${PORTNAME}
 
 OPTIONS_DEFINE=	CHEAT_SHEET EXTRAS HELPERS
 CHEAT_SHEET_DESC=	HTML-based cheat sheat
 EXTRAS_DESC=	Extra scripts and XSLT support
 HELPERS_DESC=	Helper scripts (conflicts with emulators/mtools)
 
 CHEAT_SHEET_DISTFILES=	human-markdown-reference-${CHEAT_COMMIT}${EXTRACT_SUFX}:cheat
 EXTRAS_DISTFILES=	MMD-Support-${SUPPORT_COMMIT}${EXTRACT_SUFX}:support
 
 OPTIONS_SUB=	yes
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MHELPERS}
 CONFLICTS_INSTALL=	mtools-*
 .endif
 
 post-extract:
 	@${MV} ${WRKDIR}/nddrylliog-greg-${GREG_COMMIT}/* ${WRKSRC}/greg
 .if ${PORT_OPTIONS:MCHEAT_SHEET}
 	@${MV} ${WRKDIR}/fletcher-human-markdown-reference-${CHEAT_COMMIT}/* ${WRKSRC}/cheat-sheet
 .endif
 .if ${PORT_OPTIONS:MEXTRAS}
 	@${MV} ${WRKDIR}/fletcher-MMD-Support-${SUPPORT_COMMIT}/* ${WRKSRC}/Support
 .endif
 	
 post-patch:
 	@${REINPLACE_CMD} -E "s/^(CFLAGS).+=/\1 \+=/" ${WRKSRC}/Makefile ${WRKSRC}/greg/Makefile
 	@${REINPLACE_CMD} -e "s,/usr/local,${PREFIX},g" ${WRKSRC}/scripts/*
 .if ${PORT_OPTIONS:MEXTRAS}
 	@${REINPLACE_CMD} -E "s,^(xslt_path)=.*,\1=${DATADIR},; s,(xslt_path)/../,\1/," \
 		${WRKSRC}/Support/bin/*
 	@${REINPLACE_CMD} -e "s,/usr/local,${PREFIX},g" ${WRKSRC}/Support/bin/*
 .endif
 
 pre-install:
 	@${FIND} ${WRKSRC} -name '*.bak' -delete
 	@${FIND} ${WRKSRC}/cheat-sheet -type f -exec ${CHMOD} ${SHAREMODE} {} \;
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/multimarkdown ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/scripts/* ${STAGEDIR}${PREFIX}/bin
 
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
 
 .if ${PORT_OPTIONS:MEXTRAS}
 	${INSTALL_SCRIPT} ${WRKSRC}/Support/bin/* ${STAGEDIR}${PREFIX}/bin
 	@${MKDIR} ${STAGEDIR}${DATADIR}/XSLT
 	${INSTALL_DATA} ${WRKSRC}/Support/XSLT/* ${STAGEDIR}${DATADIR}/XSLT
 	@${MKDIR} ${STAGEDIR}${DATADIR}/utilities
 	${INSTALL_SCRIPT} ${WRKSRC}/Support/Utilities/* ${STAGEDIR}${DATADIR}/utilities
 	${INSTALL_DATA} ${WRKSRC}/Support/README.md ${STAGEDIR}${DOCSDIR}/README-extras.md
 .endif
 
 .if ${PORT_OPTIONS:MCHEAT_SHEET}
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}/cheat-sheet
 	cd ${WRKSRC} && ${FIND} cheat-sheet | ${CPIO} -pdmu --quiet ${STAGEDIR}${DOCSDIR}
 .endif
 
 .include <bsd.port.mk>
Index: head/textproc/multimarkdown/distinfo
===================================================================
--- head/textproc/multimarkdown/distinfo	(revision 339398)
+++ head/textproc/multimarkdown/distinfo	(revision 339399)
@@ -1,8 +1,8 @@
-SHA256 (multimarkdown/multimarkdown-4.3.2.tar.gz) = b9adf820d5e9bf2cab88928a7ec2ab9c2f8060b89bbe7c4ae75b3c0ae55f6fc3
-SIZE (multimarkdown/multimarkdown-4.3.2.tar.gz) = 85917
+SHA256 (multimarkdown/multimarkdown-4.5.tar.gz) = 82411a68355b598746ddbb187d097fb6e2f889262c16b8867e69172ff3955786
+SIZE (multimarkdown/multimarkdown-4.5.tar.gz) = 113926
 SHA256 (multimarkdown/greg-3f11f56.tar.gz) = eaf3351ca60b533e15fbc175c13dd45802398240f172978b441592017bdabb4f
 SIZE (multimarkdown/greg-3f11f56.tar.gz) = 24133
 SHA256 (multimarkdown/human-markdown-reference-c23d807.tar.gz) = 6ebf2512d6c1e27ce21d205a3285a10d9fa07d883bb4dc549817f510fc928cee
 SIZE (multimarkdown/human-markdown-reference-c23d807.tar.gz) = 53764
 SHA256 (multimarkdown/MMD-Support-685c95c.tar.gz) = fd6e17f527be51dfa10c5cf9c234b72def462b5a0256e588f77cbe7eca26884d
 SIZE (multimarkdown/MMD-Support-685c95c.tar.gz) = 16863