can set ai with env vars

lua/plugins/ai/codecompanion.lua

@@ -1,3 +1,4 @@
+local provider = vim.env.AI_PROVIDER
 return {
   {
     'olimorris/codecompanion.nvim',
@@ -42,22 +43,17 @@ return {
               },
             },
             env = {
-              api_key = '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',
+              api_key = vim.env.ANTHROPIC_API_KEY,
             },
           })
         end,
         allow_insecure = true,
       },
       --Refer to: https://github.com/olimorris/codecompanion.nvim/blob/main/lua/codecompanion/config.lua
-      -- strategies = {
-      --   chat = { adapter = 'anthropic' },
-      --   inline = { adapter = 'anthropic' },
-      --   cmd = { adapter = 'anthropic' },
-      -- },
       strategies = {
-        chat = { adapter = 'ollama' },
-        inline = { adapter = 'ollama' },
-        cmd = { adapter = 'ollama' },
+        chat = { adapter = provider or 'anthropic' },
+        inline = { adapter = provider or 'anthropic' },
+        cmd = { adapter = provider or 'anthropic' },
       },
     },
   },