Patch: update sysutils/nnn to 2.3

["Sijmen J. Mulder" <ik%sjmulder.nl@localhost>]

Release notes:
 - user-contributed scripts repository
 - substring search for filters (option -s)
 - version sort (option -n)
 - key N (1 <= N <= 4) to switch to context N
 - disk usage calculation abort with ^C
 - create sym/hard link(s) to files in selection
 - archiving of selection
 - show dir symlinks along with dirs in top
 - use nnn as a file picker with picker.sh
 - fixed CJK character handling at prompts
 - bring back NNN_OPENER to specify file opener
 - env var NNN_NOTE and keybind ^N for quick notes
 - handle multiple arguments in VISUAL/EDITOR
 - show the current directory being scanned in du mode
 - select all files with Y
 - remap key to show command prompt to ^P
 - key , replaces ` as alternative Leader Key
 - keybind for visit pinned directory is now ^B
 - additional key ^V to run or select custom script
 - use libreadline for command prompt
 - reduce delay on Esc press
 - config option to avoid unexpected behaviour on 0-byte file open (see
   #187)
 - rename config option DISABLE_FILE_OPEN_ON_NAV to
   NNN_RESTRICT_NAV_OPEN
 - keys removed - $, ^, Backspace, ^H, ^P, ^M, ^W, `

The new user script directory[1] isn't part of the package since the
install target nor the upstream-built packages include it.

1: https://github.com/jarun/nnn/tree/v2.3/user-scripts

Sijmen

Index: sysutils/nnn/Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/sysutils/nnn/Makefile,v
retrieving revision 1.2
diff -u -r1.2 Makefile
--- sysutils/nnn/Makefile	5 Jan 2019 19:33:24 -0000	1.2
+++ sysutils/nnn/Makefile	19 Feb 2019 12:35:15 -0000
@@ -1,6 +1,6 @@
 # $NetBSD: Makefile,v 1.2 2019/01/05 19:33:24 bsiegert Exp $
 
-DISTNAME=	nnn-2.2
+DISTNAME=	nnn-2.3
 CATEGORIES=	sysutils
 MASTER_SITES=	${MASTER_SITE_GITHUB:=jarun/}
 GITHUB_TAG=	v${PKGVERSION_NOREV}
@@ -19,4 +19,5 @@
 MAKE_ENV+=	LDLIBS_CURSES=${BUILDLINK_LDADD.curses:Q}
 
 .include "../../mk/curses.buildlink3.mk"
+.include "../../mk/readline.buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"
Index: sysutils/nnn/distinfo
===================================================================
RCS file: /cvsroot/pkgsrc/sysutils/nnn/distinfo,v
retrieving revision 1.2
diff -u -r1.2 distinfo
--- sysutils/nnn/distinfo	5 Jan 2019 19:33:24 -0000	1.2
+++ sysutils/nnn/distinfo	19 Feb 2019 12:35:15 -0000
@@ -1,7 +1,6 @@
 $NetBSD: distinfo,v 1.2 2019/01/05 19:33:24 bsiegert Exp $
 
-SHA1 (nnn-2.2.tar.gz) = a20b8a660bb8843ce8b85e4c9ee1ea01707481d4
-RMD160 (nnn-2.2.tar.gz) = 29231e10d4de0c8d04163cc94eae8fd0573fa381
-SHA512 (nnn-2.2.tar.gz) = 0144c9f9c29c2ff3818cf14532354e8182f872580ce7c5a06ab8595b4354edc3a4ede3afc667cd0561a3de4d2f34965a9c057f7ac9555d86feff83abaaca5793
-Size (nnn-2.2.tar.gz) = 50955 bytes
-SHA1 (patch-Makefile) = df888894fd091e6a57ceb46aeb3443a369e1c79d
+SHA1 (nnn-2.3.tar.gz) = 82d0e63cddc90b3ebfa3d22680d0aa3b5753262f
+RMD160 (nnn-2.3.tar.gz) = 168f88307c5376fdaa9686c0fe46329932379aef
+SHA512 (nnn-2.3.tar.gz) = 416eb08a40534ff4b92b8757c75d8e599d2ea1cbfe7cdedaccac42fd819b1f15e3da839181b232036b1d63dd8bf7c82df801cb4c456e8917fbe47a9a25fae361
+Size (nnn-2.3.tar.gz) = 56286 bytes