patch 9.0.0930: cannot debug the Kitty keyboard protocol with TermDebug Commit: https://github.com/vim/vim/commit/63a2e360cca2c70ab0a85d14771d3259d4b3aafa Author: Bram Moolenaar <Bram@vim.org> Date: Wed Nov 23 20:20:18 2022 +0000 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.

--- a/src/proto/term.pro
+++ b/src/proto/term.pro
@@ -4,6 +4,7 @@ guicolor_T termgui_mch_get_rgb(guicolor_
 void init_term_props(int all);
 void f_terminalprops(typval_T *argvars, typval_T *rettv);
 void set_color_count(int nr);
+keyprot_T match_keyprotocol(char_u *term);
 int set_termname(char_u *term);
 void free_cur_term(void);
 void getlinecol(long *cp, long *rp);
@@ -46,6 +47,7 @@ void win_new_shellsize(void);
 void shell_resized(void);
 void shell_resized_check(void);
 void set_shellsize(int width, int height, int mustset);
+void out_str_t_TE(void);
 void settmode(tmode_T tmode);
 void starttermcap(void);
 void stoptermcap(void);