From bf639e3f7d8ed5aa8380c1b65ea8edd4e3480492 Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Thu, 25 Feb 2021 02:35:31 -0500
Subject: [PATCH] query_sixel(): function even on slack st #200

---
 src/lib/terminfo.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/terminfo.c b/src/lib/terminfo.c
index f90a67c16..f5db8c0cf 100644
--- a/src/lib/terminfo.c
+++ b/src/lib/terminfo.c
@@ -196,6 +196,8 @@ query_sixel(tinfo* ti, int fd){
     return -1;
   }
   char in;
+  // perhaps the most lackadaisical response is that of st, which returns a
+  // bare ESC[?6c (note no semicolon).
   enum {
     WANT_CSI,
     WANT_QMARK,
@@ -218,6 +220,8 @@ query_sixel(tinfo* ti, int fd){
       case WANT_SEMI:
         if(in == ';'){
           state = WANT_C;
+        }else if(in == 'c'){
+          state = DONE;
         }
         break;
       case WANT_C: