Add an option to disable OSC 8

kitty/config_data.py

@@ -1144,6 +1144,13 @@ that enabling the read functionality is a security risk as it means that any
 program, even one running on a remote server via SSH can read your clipboard.
 '''))
 
+
+o('allow_hyperlinks', True, long_text=_('''
+Process hyperlink (OSC 8) escape sequences. If disabled OSC 8 escape
+sequences are ignored. Otherwise they become clickable links, that you
+can click by holding down ctrl+shift and clicking with the mouse'''))
+
+
 o('term', 'xterm-kitty', long_text=_('''
 The value of the TERM environment variable to set. Changing this can break many
 terminal programs, only change it if you know what you are doing, not because

kitty/screen.c

@@ -381,13 +381,14 @@ selection_has_screen_line(const Selections *selections, const int y) {
 
 void
 set_active_hyperlink(Screen *self, char *id, char *url) {
-    (void)id;
+    if (OPT(allow_hyperlinks)) {
         if (!url || !url[0]) {
             self->active_hyperlink_id = 0;
             return;
         }
         self->active_hyperlink_id = get_id_for_hyperlink(self, id, url);
     }
+}
 
 hyperlink_id_type
 remap_hyperlink_ids(Screen *self, hyperlink_id_type *map) {
@@ -1956,7 +1957,7 @@ screen_open_url(Screen *self) {
     if (hid) {
         const char *url = get_hyperlink_for_id(self, hid);
         if (url) {
-            call_boss(open_url, "s", url);
+            CALLBACK("open_url", "sH", url, hid);
             return true;
         }
     }
@@ -1967,7 +1968,7 @@ screen_open_url(Screen *self) {
     }
     bool found = false;
     if (PyUnicode_Check(text)) {
-        call_boss(open_url, "O", text);
+        CALLBACK("open_url", "sH", text, 0);
         found = true;
     }
     Py_CLEAR(text);

kitty/state.c

@@ -701,6 +701,7 @@ PYWRAP1(set_options) {
     S(force_ltr, PyObject_IsTrue);
     S(resize_draw_strategy, PyLong_AsLong);
     S(resize_in_steps, PyObject_IsTrue);
+    S(allow_hyperlinks, PyObject_IsTrue);
     S(pointer_shape_when_grabbed, pointer_shape);
 
     GA(tab_bar_style);

kitty/state.h

@@ -63,6 +63,7 @@ typedef struct {
     bool close_on_child_death;
     bool window_alert_on_bell;
     bool debug_keyboard;
+    bool allow_hyperlinks;
     monotonic_t resize_debounce_time;
     MouseShape pointer_shape_when_grabbed;
     struct {

kitty/window.py

@@ -489,6 +489,9 @@ class Window:
     def use_utf8(self, on: bool) -> None:
         get_boss().child_monitor.set_iutf8_winid(self.id, on)
 
+    def open_url(self, url: str, hyperlink_id: int) -> None:
+        get_boss().open_url(url)
+
     def focus_changed(self, focused: bool) -> None:
         if self.destroyed:
             return

kitty_tests/__init__.py

@@ -40,11 +40,15 @@ class Callbacks:
     def desktop_notify(self, osc_code: int, raw_data: str) -> None:
         self.notifications.append((osc_code, raw_data))
 
+    def open_url(self, url: str, hyperlink_id: int) -> None:
+        self.open_urls.append((url, hyperlink_id))
+
     def clear(self):
         self.wtcbuf = b''
         self.iconbuf = self.titlebuf = self.colorbuf = self.ctbuf = ''
         self.iutf8 = True
         self.notifications = []
+        self.open_urls = []
 
 
 def filled_line_buf(ynum=5, xnum=5, cursor=Cursor()):