Add support for OSC 8 hyperlinks (a VTE extension now supported by other

terminals such as iTerm2). Originally written by me then extended and
completed by first Will Noble and later Jeff Chiang. GitHub issues 911,
2621, 2890, 3240.

1 files changed, 14 insertions, 0 deletions

diff --git a/screen.c b/screen.c
index 87b3330a..09326b2d 100644
--- a/screen.c
+++ b/screen.c
@@ -90,6 +90,7 @@ screen_init(struct screen *s, u_int sx, u_int sy, u_int hlimit)
 	s->sel = NULL;
 
 	s->write_list = NULL;
+	s->hyperlinks = NULL;
 
 	screen_reinit(s);
 }
@@ -119,6 +120,17 @@ screen_reinit(struct screen *s)
 
 	screen_clear_selection(s);
 	screen_free_titles(s);
+	screen_reset_hyperlinks(s);
+}
+
+/* Reset hyperlinks of a screen. */
+void
+screen_reset_hyperlinks(struct screen *s)
+{
+	if (s->hyperlinks == NULL)
+		s->hyperlinks = hyperlinks_init();
+	else
+		hyperlinks_reset(s->hyperlinks);
 }
 
 /* Destroy a screen. */
@@ -137,6 +149,8 @@ screen_free(struct screen *s)
 		grid_destroy(s->saved_grid);
 	grid_destroy(s->grid);
 
+	if (s->hyperlinks != NULL)
+		hyperlinks_free(s->hyperlinks);
 	screen_free_titles(s);
 }