From: Yi-Jheng Lin <yzlin@cs.nctu.edu.tw>
Date: Mon, 3 Jul 2017 10:42:52 +0200
Subject: [PATCH] show encoding in hardstatus

Origin: https://svnweb.freebsd.org/ports/head/sysutils/screen/files/opt-showencoding?view=markup
Reviewed-By: rascov <rascov@rascov.tw>
Reviewed-By: Dustin Kirkland <kirkland@ubuntu.com>
Last-Update: Wed Feb 11 05:51:31 CST 2009
Bug-FreeBSD: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=124492
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/screen/+bug/286810
Bug-Debian: https://bugs.debian.org/533498
---
 process.c |  1 +
 screen.c  | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/process.c b/process.c
index 63c85b1a0a65..304ce0e691de 100644
--- a/process.c
+++ b/process.c
@@ -3783,6 +3783,7 @@ int key;
 	    {
 	      WinSwitchEncoding(fore, n);
 	      ResetCharsets(fore);
+	      RedisplayDisplays(0);
 	    }
 	  else if (i && display)
 	    D_encoding  = n;
diff --git a/screen.c b/screen.c
index 64650e9b2edc..7cad20626f2b 100644
--- a/screen.c
+++ b/screen.c
@@ -2761,6 +2761,19 @@ char *MakeWinMsgEv(char *str, struct win *win, int esc, int padlen, struct event
       p += strlen(p) - 1;
       break;
 
+      #ifdef ENCODINGS
+      case 'e':
+        *p = 0;
+        D_encoding = nwin_options.encoding > 0 ? nwin_options.encoding : 0;
+        if (win && win->w_encoding)
+          {
+            *p++ = ' ';
+            strcpy(p, EncodingName(win->w_encoding));
+          }
+          p += strlen(p) - 1;
+          break;
+      #endif
+
     case '{':
     {
       char rbuf[128];