editors/nvi2: Update to V2.2.1

    https://github.com/lichray/nvi2/releases/tag/v2.2.1

Changes since V2.2.0:

 - Display control chars in altnotation.

 - Intuitively jump between troff paragraphs.

 - Keep correct count for unprintable character sequences in
   opts_print().

 - Do a full reformat when ^L/^R redrawing.

 - Fix printing of line number when the 's' command is used with
   the 'c' flag and the number option is set.

 - Fix wide buffer growth when expanding filenames.

 - Fix segmentation fault when window size changes.

 - Fix buffer overflow in ex_comm_search.

 - Fix segmentation fault in number increment.

 - Fix for terminal state corruption on q from ex-mode.

 - Fix core dump when tags file pattern has a trailing '\'.

Reported by:	Zhihao Yuan

editors/nvi2/Makefile

@@ -1,7 +1,6 @@
 PORTNAME=	nvi2
-PORTVERSION=	2.2.0
+PORTVERSION=	2.2.1
 DISTVERSIONPREFIX=	v
-PORTREVISION=	2
 CATEGORIES=	editors
 
 MAINTAINER=	leres@FreeBSD.org
@@ -35,6 +34,11 @@ PLIST_FILES=	bin/nex \
 		man/man1/nvi.1.gz \
 		man/man1/nview.1.gz
 
+post-patch:
+	${REINPLACE_CMD} -e \
+	    '/-Wall/s/^/add_compile_options(-fcolor-diagnostics)\n/' \
+	    ${WRKSRC}/CMakeLists.txt
+
 do-install:
 	${INSTALL_PROGRAM} ${BUILD_WRKSRC}/nvi ${STAGEDIR}${PREFIX}/bin
 	${LN} ${STAGEDIR}${PREFIX}/bin/nvi ${STAGEDIR}${PREFIX}/bin/nex

editors/nvi2/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1600161316
-SHA256 (lichray-nvi2-v2.2.0_GH0.tar.gz) = cd668287f55af1e2ccd64e6c0edb504aec41d25a9efe2e505abaa90c3c551455
-SIZE (lichray-nvi2-v2.2.0_GH0.tar.gz) = 439545
+TIMESTAMP = 1695680540
+SHA256 (lichray-nvi2-v2.2.1_GH0.tar.gz) = 9f7c9aef3924c0e39ef96e1aadb8f5d396825b8251addab1290aa866cf3d5af4
+SIZE (lichray-nvi2-v2.2.1_GH0.tar.gz) = 443376