From 3c7a6656b88cff3c6525c161463cfa5c075e2ca4 Mon Sep 17 00:00:00 2001
From: Aaron Weisberg <aaronweisberg@gmail.com>
Date: Wed, 20 Mar 2024 20:31:29 -0700
Subject: [PATCH] feat(select): prepend line numbers to buffer lines

This change modifies the 'buffer' function in the 'select.lua' file to
prepend line numbers to each line in the buffer. This will provide a
clearer context when viewing the buffer content.
---
 lua/CopilotChat/select.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lua/CopilotChat/select.lua b/lua/CopilotChat/select.lua
index 65a9fb84..d4ed4402 100644
--- a/lua/CopilotChat/select.lua
+++ b/lua/CopilotChat/select.lua
@@ -74,6 +74,11 @@ function M.buffer(source)
     return nil
   end
 
+  -- Prepend line numbers to each line
+  for i, line in ipairs(lines) do
+    lines[i] = string.format('%d: %s', i, line)
+  end
+
   return {
     lines = table.concat(lines, '\n'),
     start_row = 1,