feat: add silent fallback for blink.cmp if binary or cargo is missing

lua/plugins.lua

@@ -224,13 +224,22 @@ lazyload.on_vim_enter(function()
 	vim.pack.add({ { src = "https://github.com/williamboman/mason-lspconfig.nvim", name = "mason-lspconfig" } })
 	vim.pack.add({ { src = "https://github.com/neovim/nvim-lspconfig", name = "nvim-lspconfig" } })
 
-	-- Completion
+	require("mason").setup()
+
+	-- Completion (Blink.cmp)
+	-- We check if the binary exists or if cargo is available to build it.
+	-- If neither, we skip loading to avoid errors.
+	local blink_path = vim.fn.stdpath("data") .. "/site/pack/core/opt/blink.cmp"
+	local has_blink_bin = vim.fn.filereadable(blink_path .. "/target/release/libblink_cmp_fuzzy.so") == 1
+		or vim.fn.filereadable(blink_path .. "/target/release/libblink_cmp_fuzzy.dylib") == 1
+		or vim.fn.filereadable(blink_path .. "/target/release/libblink_cmp_fuzzy.dll") == 1
+	local has_cargo = vim.fn.executable("cargo") == 1
+
+	if has_blink_bin or has_cargo then
 		vim.pack.add({ { src = "https://github.com/saghen/blink.cmp", name = "blink.cmp" } })
 		vim.pack.add({ { src = "https://github.com/rafamadriz/friendly-snippets", name = "friendly-snippets" } })
 		vim.pack.add({ { src = "https://github.com/fang2hou/blink-copilot", name = "blink-copilot" } })
 
-	require("mason").setup()
-
 		-- Blink.cmp setup
 		require("blink.cmp").setup({
 			keymap = { preset = "default" },
@@ -260,9 +269,12 @@ lazyload.on_vim_enter(function()
 			},
 			signature = { enabled = true },
 		})
+	else
+		vim.notify("blink.cmp: binary not found and cargo not installed. Completion disabled.", vim.log.levels.WARN)
+	end
 
 	local lspconfig = require("lspconfig")
-	local capabilities = require("blink.cmp").get_lsp_capabilities()
+	local capabilities = (has_blink_bin or has_cargo) and require("blink.cmp").get_lsp_capabilities() or nil
 
 	require("mason-lspconfig").setup({
 		ensure_installed = {