From 276241447c3699f56704d286d6e343adcf019867 Mon Sep 17 00:00:00 2001
From: Barrett Ruth <br.barrettruth@gmail.com>
Date: Tue, 3 Feb 2026 21:46:47 -0500
Subject: [PATCH 1/2] fix: add deprecation warning for setup()

---
 lua/cp/init.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lua/cp/init.lua b/lua/cp/init.lua
index fac3044..0bb5582 100644
--- a/lua/cp/init.lua
+++ b/lua/cp/init.lua
@@ -34,4 +34,13 @@ function M.is_initialized()
   return initialized
 end
 
+---@deprecated Use `vim.g.cp_config` instead
+function M.setup(user_config)
+  vim.deprecate('require("cp").setup()', 'vim.g.cp_config', 'v0.1.0', 'cp.nvim', false)
+
+  if user_config then
+    vim.g.cp_config = vim.tbl_deep_extend('force', vim.g.cp_config or {}, user_config)
+  end
+end
+
 return M

From 75cba9e6e3c1d3e60de7b37a6371fa02543fe6af Mon Sep 17 00:00:00 2001
From: Barrett Ruth <br.barrettruth@gmail.com>
Date: Fri, 6 Feb 2026 15:12:47 -0500
Subject: [PATCH 2/2] feat(config): rename vim.g.cp_config -> vim.g.cp

---
 doc/cp.nvim.txt |  8 ++++----
 lua/cp/init.lua | 12 ++++++++----
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/doc/cp.nvim.txt b/doc/cp.nvim.txt
index d6d1d73..17fd18c 100644
--- a/doc/cp.nvim.txt
+++ b/doc/cp.nvim.txt
@@ -205,9 +205,9 @@ Debug Builds ~
 ==============================================================================
 CONFIGURATION                                                      *cp-config*
 
-Configuration is done via `vim.g.cp_config`. Set this before using the plugin:
+Configuration is done via `vim.g.cp`. Set this before using the plugin:
 >lua
-    vim.g.cp_config = {
+    vim.g.cp = {
       languages = {
         cpp = {
           extension = 'cc',
@@ -274,7 +274,7 @@ the default; per-platform overrides can tweak 'extension' or 'commands'.
 
 For example, to run CodeForces contests with Python by default:
 >lua
-    vim.g.cp_config = {
+    vim.g.cp = {
       platforms = {
         codeforces = {
           default_language  = 'python',
@@ -285,7 +285,7 @@ For example, to run CodeForces contests with Python by default:
 Any language is supported provided the proper configuration. For example, to
 run CSES problems with Rust using the single schema:
 >lua
-    vim.g.cp_config = {
+    vim.g.cp = {
       languages = {
         rust = {
           extension = 'rs',
diff --git a/lua/cp/init.lua b/lua/cp/init.lua
index 0bb5582..1837901 100644
--- a/lua/cp/init.lua
+++ b/lua/cp/init.lua
@@ -17,7 +17,11 @@ local function ensure_initialized()
   if initialized then
     return
   end
-  local user_config = vim.g.cp_config or {}
+  if vim.g.cp_config then
+    vim.deprecate('vim.g.cp_config', 'vim.g.cp', 'v0.7.6', 'cp.nvim', false)
+    vim.g.cp = vim.g.cp or vim.g.cp_config
+  end
+  local user_config = vim.g.cp or {}
   local config = config_module.setup(user_config)
   config_module.set_current_config(config)
   initialized = true
@@ -34,12 +38,12 @@ function M.is_initialized()
   return initialized
 end
 
----@deprecated Use `vim.g.cp_config` instead
+---@deprecated Use `vim.g.cp` instead
 function M.setup(user_config)
-  vim.deprecate('require("cp").setup()', 'vim.g.cp_config', 'v0.1.0', 'cp.nvim', false)
+  vim.deprecate('require("cp").setup()', 'vim.g.cp', 'v0.1.0', 'cp.nvim', false)
 
   if user_config then
-    vim.g.cp_config = vim.tbl_deep_extend('force', vim.g.cp_config or {}, user_config)
+    vim.g.cp = vim.tbl_deep_extend('force', vim.g.cp or {}, user_config)
   end
 end