tmux: update to 3.0

Signed-off-by: Nathan Owens <ndowens04@gmail.com>

srcpkgs/tmux/patches/REG_STARTEND.patch

@@ -0,0 +1,60 @@
+From eb4d60b1ce0e2dc917bd47b10a3ce89de840448a Mon Sep 17 00:00:00 2001
+From: nicm <nicm>
+Date: Wed, 27 Nov 2019 20:54:30 +0000
+Subject: [PATCH] REG_STARTEND is not portable, but it turns out we don't
+ actually need it. From Evan Green, GitHub issue 1982.
+
+---
+ regsub.c | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+diff --git regsub.c regsub.c
+index 199b21714..22e236dc7 100644
+--- regsub.c
++++ regsub.c
+@@ -77,10 +77,7 @@ regsub(const char *pattern, const char *with, const char *text, int flags)
+ 	end = strlen(text);
+ 
+ 	while (start <= end) {
+-		m[0].rm_so = start;
+-		m[0].rm_eo = end;
+-
+-		if (regexec(&r, text, nitems(m), m, REG_STARTEND) != 0) {
++		if (regexec(&r, text + start, nitems(m), m, 0) != 0) {
+ 			regsub_copy(&buf, &len, text, start, end);
+ 			break;
+ 		}
+@@ -89,22 +86,25 @@ regsub(const char *pattern, const char *with, const char *text, int flags)
+ 		 * Append any text not part of this match (from the end of the
+ 		 * last match).
+ 		 */
+-		regsub_copy(&buf, &len, text, last, m[0].rm_so);
++		regsub_copy(&buf, &len, text, last, m[0].rm_so + start);
+ 
+ 		/*
+ 		 * If the last match was empty and this one isn't (it is either
+ 		 * later or has matched text), expand this match. If it is
+ 		 * empty, move on one character and try again from there.
+ 		 */
+-		if (empty || m[0].rm_so != last || m[0].rm_so != m[0].rm_eo) {
+-			regsub_expand(&buf, &len, with, text, m, nitems(m));
+-
+-			last = m[0].rm_eo;
+-			start = m[0].rm_eo;
++		if (empty ||
++		    start + m[0].rm_so != last ||
++		    m[0].rm_so != m[0].rm_eo) {
++			regsub_expand(&buf, &len, with, text + start, m,
++			    nitems(m));
++
++			last = start + m[0].rm_eo;
++			start += m[0].rm_eo;
+ 			empty = 0;
+ 		} else {
+-			last = m[0].rm_eo;
+-			start = m[0].rm_eo + 1;
++			last = start + m[0].rm_eo;
++			start += m[0].rm_eo + 1;
+ 			empty = 1;
+ 		}
+ 

srcpkgs/tmux/template

@@ -1,16 +1,16 @@
 # Template file for 'tmux'
 pkgname=tmux
-version=2.9a
+version=3.0
-revision=3
+revision=1
 build_style=gnu-configure
 makedepends="libevent-devel ncurses-devel"
 short_desc="Terminal Multiplexer"
-maintainer="Nathan <ndowens04@gmail.com>"
+maintainer="Nathan Owens <ndowens04@gmail.com>"
 license="ISC"
 homepage="https://tmux.github.io"
 changelog="https://raw.githubusercontent.com/tmux/tmux/master/CHANGES"
 distfiles="https://github.com/tmux/tmux/releases/download/${version}/tmux-${version}.tar.gz"
-checksum=839d167a4517a6bffa6b6074e89a9a8630547b2dea2086f1fad15af12ab23b25
+checksum=9edcd78df80962ee2e6471a8f647602be5ded62bb41c574172bb3dc3d0b9b4b4
 
 post_install() {
 	vlicense COPYING