fzy

commit 114059e9549590d1b6633ebc503a4743ef735dcb
parent c83f6164ce8203d51e2a48613c12c5933219b745
Author: John Hawthorn <john@hawthorn.email>
Date:   Sun,  9 Sep 2018 12:53:08 -0700

Add sequence to disable line wrap

Diffstat:
M
src/tty.c
 | 
8
++++++++
M
src/tty.h
 | 
2
++

2 files changed, 10 insertions(+), 0 deletions(-)
diff --git 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
@@ -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