From 0880399fbe4d5c273858a20fec1a1a84a4e0862a Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Sun, 5 Nov 2023 12:30:54 +1100
Subject: [PATCH] Replace snprintf with format_to

---
 src/backtrace.cc    | 3 ++-
 src/highlighters.cc | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/backtrace.cc b/src/backtrace.cc
index 950770e9..1b3c6d09 100644
--- a/src/backtrace.cc
+++ b/src/backtrace.cc
@@ -1,6 +1,7 @@
 #include "backtrace.hh"
 
 #include "string.hh"
+#include "string_utils.hh"
 
 #if defined(__GLIBC__) || defined(__APPLE__)
 # include <execinfo.h>
@@ -62,7 +63,7 @@ String Backtrace::desc() const
     {
         SymFromAddr(process, (DWORD64)stackframes[i], 0, symbol_info);
         char desc[276];
-        snprintf(desc, 276, "0x%0llx (%s)\n", symbol_info->Address, symbol_info->Name);
+        format_to(desc, "0x{} ({})\n", hex(symbol_info->Address), symbol_info->Name);
         res += desc;
     }
     return res;
diff --git a/src/highlighters.cc b/src/highlighters.cc
index de1dcb04..7e6bd1c0 100644
--- a/src/highlighters.cc
+++ b/src/highlighters.cc
@@ -1117,7 +1117,7 @@ private:
         int digit_count = compute_digit_count(context.context);
 
         char format[16];
-        format_to(format, "%{}d", digit_count);
+        format_to(format, "\\{:{}}", digit_count);
         const int main_line = (int)context.context.selections().main().cursor().line + 1;
         int last_line = -1;
         for (auto& line : display_buffer.lines())
@@ -1127,7 +1127,7 @@ private:
             const int line_to_format = (m_relative and not is_cursor_line) ?
                                        current_line - main_line : current_line;
             char buffer[16];
-            snprintf(buffer, 16, format, std::abs(line_to_format));
+            format_to(buffer, format, std::abs(line_to_format));
             const auto atom_face = last_line == current_line ? face_wrapped :
                 ((m_hl_cursor_line and is_cursor_line) ? face_absolute : face);