nvim: Disable snippets and completion

Current supply chain attacks highlight the risk of using a lot of
plugins. This commit is just a test how much I need snippets and
completion by disabling them.

Maybe this is rolled back or replaced by a custom Lua implementation.

7 files changed, 0 insertions, 46 deletions

diff --git a/.gitmodules b/.gitmodules
index 81e053e..b58c3bb 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,21 +1,6 @@
 [submodule "nvim/pack/neovim/start/nvim-lspconfig"]
 	path = nvim/pack/neovim/start/nvim-lspconfig
 	url = https://github.com/neovim/nvim-lspconfig.git
-[submodule "nvim/pack/hrsh7th/start/nvim-cmp"]
-	path = nvim/pack/hrsh7th/start/nvim-cmp
-	url = https://github.com/hrsh7th/nvim-cmp.git
-[submodule "nvim/pack/hrsh7th/start/cmp-nvim-lsp"]
-	path = nvim/pack/hrsh7th/start/cmp-nvim-lsp
-	url = https://github.com/hrsh7th/cmp-nvim-lsp.git
-[submodule "nvim/pack/L3MON4D3/start/LuaSnip"]
-	path = nvim/pack/L3MON4D3/start/LuaSnip
-	url = https://github.com/L3MON4D3/LuaSnip.git
-[submodule "nvim/pack/saadparwaiz1/start/cmp_luasnip"]
-	path = nvim/pack/saadparwaiz1/start/cmp_luasnip
-	url = https://github.com/saadparwaiz1/cmp_luasnip.git
-[submodule "nvim/pack/rafamadriz/start/friendly-snippets"]
-	path = nvim/pack/rafamadriz/start/friendly-snippets
-	url = https://github.com/rafamadriz/friendly-snippets.git
 [submodule "nvim/pack/nvim-lua/start/plenary.nvim"]
 	path = nvim/pack/nvim-lua/start/plenary.nvim
 	url = https://github.com/nvim-lua/plenary.nvim.git
diff --git a/nvim/init.lua b/nvim/init.lua
index db290b3..be737dc 100644
--- a/nvim/init.lua
+++ b/nvim/init.lua
@@ -1,32 +1,4 @@
--- completion configuration
-local cmp = require'cmp'
-cmp.setup({
-	snippet = {
-		expand = function(args)
-			require('luasnip').lsp_expand(args.body)
-		end,
-	},
-	window = {
-		completion = cmp.config.window.bordered(),
-		documentation = cmp.config.window.bordered(),
-	},
-	mapping = cmp.mapping.preset.insert({
-		['<C-b>'] = cmp.mapping.scroll_docs(-4),
-		['<C-f>'] = cmp.mapping.scroll_docs(4),
-		['<C-Space>'] = cmp.mapping.complete(),
-		['<C-e>'] = cmp.mapping.abort(),
-		['<CR>'] = cmp.mapping.confirm({ select = true }),
-	}),
-	sources = cmp.config.sources({
-		{ name = 'nvim_lsp' },
-		{ name = 'luasnip' },
-	}, {
-		{ name = 'buffer' },
-	})
-})
-
 -- Language Server Protocol server configuration
-local capabilities = require('cmp_nvim_lsp').default_capabilities()
 local lsp = require'lspconfig'
 local servers = {
 	'clangd',
@@ -40,9 +12,6 @@ for _, server in ipairs(servers) do
 	lsp[server].setup{capabilities = capabilities}
 end
 
--- snippet loading configuration
-require("luasnip.loaders.from_vscode").lazy_load()
-
 -- setup telescope
 local telescope_builtin = require('telescope.builtin')
 
diff --git a/nvim/pack/L3MON4D3/start/LuaSnip b/nvim/pack/L3MON4D3/start/LuaSnip
deleted file mode 160000
-Subproject 8ae1dedd988eb56441b7858bd1e8554dfadaa46
diff --git a/nvim/pack/hrsh7th/start/cmp-nvim-lsp b/nvim/pack/hrsh7th/start/cmp-nvim-lsp
deleted file mode 160000
-Subproject 5af77f54de1b16c34b23cba810150689a3a9031
diff --git a/nvim/pack/hrsh7th/start/nvim-cmp b/nvim/pack/hrsh7th/start/nvim-cmp
deleted file mode 160000
-Subproject 8c82d0bd31299dbff7f8e780f5e06d2283de967
diff --git a/nvim/pack/rafamadriz/start/friendly-snippets b/nvim/pack/rafamadriz/start/friendly-snippets
deleted file mode 160000
-Subproject dcd4a586439a1c81357d5b9d26319ae218cc947
diff --git a/nvim/pack/saadparwaiz1/start/cmp_luasnip b/nvim/pack/saadparwaiz1/start/cmp_luasnip
deleted file mode 160000
-Subproject 05a9ab28b53f71d1aece421ef32fee2cb857a84