patch 9.0.0930: cannot debug the Kitty keyboard protocol with TermDebug
Problem: Cannot debug the Kitty keyboard protocol with TermDebug.
Solution: Add Kitty keyboard protocol support to the libvterm fork.
Recognize the escape sequences that the protocol generates. Add
the 'keyprotocol' option to allow the user to specify for which
terminal what protocol is to be used, instead of hard-coding this.
Add recognizing the kitty keyboard protocol status.
diff --git a/src/map.c b/src/map.c
index 4dec9e7..ee249c7 100644
--- a/src/map.c
+++ b/src/map.c
@@ -312,8 +312,27 @@
// Prevent mappings to be cleared while at the more prompt.
++map_locked;
- if (p_verbose > 0 && keyround == 1 && seenModifyOtherKeys)
- msg_puts(_("Seen modifyOtherKeys: true"));
+ if (p_verbose > 0 && keyround == 1)
+ {
+ if (seenModifyOtherKeys)
+ msg_puts(_("Seen modifyOtherKeys: true"));
+ if (kitty_protocol_state != KKPS_INITIAL)
+ {
+ char *name = _("Unknown");
+ switch (kitty_protocol_state)
+ {
+ case KKPS_INITIAL: break;
+ case KKPS_OFF: name = _("Off"); break;
+ case KKPS_ENABLED: name = _("On"); break;
+ case KKPS_DISABLED: name = _("Disabled"); break;
+ case KKPS_AFTER_T_KE: name = _("Cleared"); break;
+ }
+
+ char buf[200];
+ vim_snprintf(buf, sizeof(buf), _("Kitty keyboard protocol: %s"), name);
+ msg_puts(buf);
+ }
+ }
// need to loop over all global hash lists
for (int hash = 0; hash < 256 && !got_int; ++hash)