From f25fcc68a34c2d51b0715fadc62cb50509de338b Mon Sep 17 00:00:00 2001
From: bfredl <bjorn.linse@gmail.com>
Date: Sat, 17 Feb 2024 20:31:21 +0100
Subject: refactor(api): use an arena for mappings

---
 src/nvim/lua/executor.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

(limited to 'src/nvim/lua/executor.c')

diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index db44288b16..58f329b76f 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -2327,11 +2327,9 @@ int nlua_do_ucmd(ucmd_T *cmd, exarg_T *eap, bool preview)
 /// String representation of a Lua function reference
 ///
 /// @return Allocated string
-char *nlua_funcref_str(LuaRef ref)
+char *nlua_funcref_str(LuaRef ref, Arena *arena)
 {
   lua_State *const lstate = global_lstate;
-  StringBuilder str = KV_INITIAL_VALUE;
-  kv_resize(str, 16);
 
   if (!lua_checkstack(lstate, 1)) {
     goto plain;
@@ -2345,14 +2343,13 @@ char *nlua_funcref_str(LuaRef ref)
   lua_Debug ar;
   if (lua_getinfo(lstate, ">S", &ar) && *ar.source == '@' && ar.linedefined >= 0) {
     char *src = home_replace_save(NULL, ar.source + 1);
-    kv_printf(str, "<Lua %d: %s:%d>", ref, src, ar.linedefined);
+    String str = arena_printf(arena, "<Lua %d: %s:%d>", ref, src, ar.linedefined);
     xfree(src);
-    return str.items;
+    return str.data;
   }
 
-plain:
-  kv_printf(str, "<Lua %d>", ref);
-  return str.items;
+plain: {}
+  return arena_printf(arena, "<Lua %d>", ref).data;
 }
 
 /// Execute the vim._defaults module to set up default mappings and autocommands
-- 
cgit