From 42e9ffd27db2c9634ddc8f82cd736a2caa6728cc Mon Sep 17 00:00:00 2001
From: John Hawthorn <john@hawthorn.email>
Date: Sun, 9 Sep 2018 12:53:08 -0700
Subject: Add sequence to disable line wrap

---
 src/tty.c | 8 ++++++++
 src/tty.h | 2 ++
 2 files changed, 10 insertions(+)

(limited to 'src')

diff --git a/src/tty.c b/src/tty.c
index 7271307..a8f014e 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -119,6 +119,14 @@ void tty_setnormal(tty_t *tty) {
 	tty->fgcolor = 9;
 }
 
+void tty_setnowrap(tty_t *tty) {
+	tty_printf(tty, "%c%c?7l", 0x1b, '[');
+}
+
+void tty_setwrap(tty_t *tty) {
+	tty_printf(tty, "%c%c?7h", 0x1b, '[');
+}
+
 void tty_newline(tty_t *tty) {
 	tty_printf(tty, "%c%cK\n", 0x1b, '[');
 }
diff --git a/src/tty.h b/src/tty.h
index b949a46..e7672b6 100644
--- a/src/tty.h
+++ b/src/tty.h
@@ -23,6 +23,8 @@ void tty_setfg(tty_t *tty, int fg);
 void tty_setinvert(tty_t *tty);
 void tty_setunderline(tty_t *tty);
 void tty_setnormal(tty_t *tty);
+void tty_setnowrap(tty_t *tty);
+void tty_setwrap(tty_t *tty);
 
 #define TTY_COLOR_BLACK 0
 #define TTY_COLOR_RED 1
-- 
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