From f5ee01ed6a0e55d81b969e13e1fab8994c28294d Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Wed, 10 Jul 2019 00:24:15 -0400
Subject: Ignore SM and RM

---
 bin/shotty.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bin/shotty.c b/bin/shotty.c
index e9cf5b82..234cd07f 100644
--- a/bin/shotty.c
+++ b/bin/shotty.c
@@ -101,7 +101,9 @@ enum {
 	ED = 'J',
 	EL,
 	VPA = 'd',
-	SGR = 'm',
+	SM = 'h',
+	RM = 'l',
+	SGR,
 };
 
 static char updateESC(wchar_t ch) {
@@ -112,6 +114,7 @@ static char updateESC(wchar_t ch) {
 	}
 	switch (ch) {
 		case '(': discard = true; return ESC;
+		case '=': return NUL;
 		case CSI: return CSI;
 		default: warnx("unhandled ESC %lc", ch); return NUL;
 	}
@@ -173,6 +176,9 @@ static char updateCSI(wchar_t ch) {
 			}
 		}
 
+		break; case SM: // ignore
+		break; case RM: // ignore
+
 		break; case SGR: {
 			for (uint i = 0; i < p + 1; ++i) {
 				switch (ps[i]) {
-- 
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