Add textproc/sdif, a post-processor of diff(1) output for pretty-printing.

svn path=/head/; revision=437401

textproc/Makefile

@@ -1593,6 +1593,7 @@
     SUBDIR += scss
     SUBDIR += sdcv
     SUBDIR += sdf
+    SUBDIR += sdif
     SUBDIR += sdocbook-xml
     SUBDIR += sdom
     SUBDIR += senna

textproc/sdif/Makefile

@@ -0,0 +1,38 @@
+# $FreeBSD$
+
+PORTNAME=	sdif
+PORTVERSION=	2.8.20170401
+DISTVERSIONPREFIX=	v
+CATEGORIES=	textproc
+
+MAINTAINER=	hrs@FreeBSD.org
+COMMENT=	Side-by-side diff viewer for ANSI terminal
+
+LICENSE=	GREPLE
+LICENSE_NAME=	GREPLE License
+LICENSE_FILE=	${WRKSRC}/LICENSE
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
+
+RUN_DEPENDS=	${SITE_PERL}/Getopt/EX.pm:devel/p5-Getopt-EX
+
+USES=		perl5 shebangfix
+SHEBANG_FILES=	${PORTNAME}
+USE_GITHUB=	yes
+GH_ACCOUNT=	kaz-utashiro
+GH_TAGNAME=	356575d
+NO_BUILD=	yes
+NO_ARCH=	yes
+PLIST_FILES=	bin/sdif \
+		%%SITE_PERL%%/App/sdif/colors.pm \
+		%%SITE_PERL%%/App/sdif/osx_autocolor.pm
+
+post-extract:
+	cd ${WRKSRC} && \
+	    ${SED} -n "/^## Copyright/,/^$$/p" sdif > LICENSE
+
+do-install:
+	${INSTALL_SCRIPT} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
+	cd ${WRKSRC}/lib && \
+	    ${COPYTREE_SHARE} App ${STAGEDIR}${PREFIX}/${SITE_PERL_REL}
+
+.include <bsd.port.mk>

textproc/sdif/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1491037017
+SHA256 (kaz-utashiro-sdif-v2.8.20170401-356575d_GH0.tar.gz) = e2ee2814f585dccc9b90e5b76fc55cf5b6edace91043831e3a839ead5856fdb2
+SIZE (kaz-utashiro-sdif-v2.8.20170401-356575d_GH0.tar.gz) = 16067

textproc/sdif/pkg-descr

@@ -0,0 +1,13 @@
+sdif is inspired by System V sdiff(1) command.  The basic feature of
+sdif is making a side-by-side listing of two different files.  All
+contents of two files are listed on left and right sides.  Center
+column is used to indicate how different those lines.  No mark means
+no difference.  Added, deleted and modified lines are marked with `-'
+and `+' character.
+
+It also reads and formats the output from diff command from standard
+input.  Besides normal diff output, context diff -c and unified diff
+-u output will be handled properly.  Combined diff format is also
+supported, but currently limited upto three files.
+
+WWW: https://github.com/kaz-utashiro/sdif