From 214d61642088ae92809463b4c9bb9bb0d99d5bd8 Mon Sep 17 00:00:00 2001
From: savalet <savinien.petitjean@gmail.com>
Date: Fri, 23 May 2025 17:15:20 +0200
Subject: [PATCH] Add paste buffer filling with ctrl+k

---
 src/repl/key_control_edit.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/repl/key_control_edit.c b/src/repl/key_control_edit.c
index b1145bd..906f399 100644
--- a/src/repl/key_control_edit.c
+++ b/src/repl/key_control_edit.c
@@ -5,6 +5,7 @@
 ** _
 */
 
+#include <string.h>
 #include <unistd.h>
 
 #include "key_handler.h"
@@ -35,8 +36,12 @@ bool handle_key_ctrl_f(readline_helper_t *rh, exec_ctx_t *ec, buff_t *buff)
 
 bool handle_key_ctrl_k(readline_helper_t *rh, exec_ctx_t *, buff_t *buff)
 {
-    if (!buff->sz && !rh->cursor)
+    if (!buff->sz || !rh->cursor || rh->cursor == buff->sz)
         return false;
+    rh->ec->paste_buff = u_strndup(buff->str + rh->cursor,
+        buff->sz - rh->cursor);
+    if (rh->ec->paste_buff == nullptr)
+        return true;
     buff->sz = rh->cursor;
     refresh_line(rh);
     return false;