[audit] remove dead nvim<0.12 branch from LspToggle

[stanfish06]

What

lua/config/plugin_config.lua — the LspToggle user command — contains a version guard that was added for backward compatibility with Neovim < 0.12:

if vim.fn.has('nvim-0.12') == 1 then
    client:stop()
else
    vim.lsp.stop_client(client.id)  -- deprecated in 0.12
end

Where

lua/config/plugin_config.lua — LspToggle command body, lines 125–130.

Why it matters

The config already requires Neovim 0.12+ exclusively: vim.lsp.config(), vim.lsp.enable(), and vim.pack are all 0.12 APIs used unconditionally throughout the config. The else branch is therefore dead code — it can never execute — and it points at vim.lsp.stop_client(), which is deprecated in 0.12 and will be removed in a future version.

Change

Remove the version guard; call client:stop() unconditionally:

-            if vim.fn.has('nvim-0.12') == 1 then
-                client:stop()
-            else
-                vim.lsp.stop_client(client.id)
-            end
+            client:stop()

Test plan

• :LspToggle luals on a Lua buffer → luals stops
• Run again → luals re-enables
• No vim.lsp.stop_client deprecation warning in :checkhealth

https://claude.ai/code/session_01GHYEWxoG5uHqsZM28upN1w

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Generated by Claude Code