nvim: luasnip

.config/nvim/lua/config/mappings.lua

@@ -40,6 +40,7 @@ vim.keymap.set("n", "<leader>C", ":ToggleTerm<CR>", { desc = "Toggle Terminal" }
 vim.keymap.set("n", "<leader>ac", "<cmd>Telescope find_files cwd=~/.config/nvim<CR>", { desc = "Find Config Files" })
 vim.keymap.set("n", "<leader>an", "<cmd>NoNeckPain<CR>", { desc = "No Neck Pain" })
 vim.keymap.set("n", "<leader>ag", "<cmd>Neogit<CR>", { desc = "Neogit" })
+vim.keymap.set("n", "<leader>af", "<cmd>NvimTreeFindFile<CR>", { desc = "Find File In File Manager" })
 vim.keymap.set("n", "<leader>am", function()
 	require("maximize").toggle()
 end, { desc = "Maximize" })

.config/nvim/lua/plugins/cmp.lua

@@ -5,10 +5,10 @@ return {
 	end,
 	dependencies = {
 		"hrsh7th/cmp-nvim-lsp",
-		"hrsh7th/cmp-vsnip",
 		"hrsh7th/cmp-buffer",
 		"hrsh7th/cmp-path",
 		"hrsh7th/cmp-nvim-lsp-signature-help",
+		"saadparwaiz1/cmp_luasnip",
 		"onsails/lspkind.nvim",
 	},
 	opts = function()
@@ -16,12 +16,13 @@ return {
 
 		local cmp = require("cmp")
 		local neogen = require("neogen")
+		local luasnip = require("luasnip")
 		local lspkind = require("lspkind")
 
 		cmp.setup({
 			snippet = {
 				expand = function(args)
-					vim.fn["vsnip#anonymous"](args.body)
+					luasnip.lsp_expand(args.body)
 				end,
 			},
 			mapping = {
@@ -35,34 +36,36 @@ return {
 					behavior = cmp.ConfirmBehavior.Replace,
 					select = false,
 				}),
-				["<tab>"] = cmp.mapping(function(fallback)
-					if neogen.jumpable() then
+				["<Tab>"] = cmp.mapping(function(fallback)
+					if cmp.visible() then
+						cmp.select_next_item()
+					elseif luasnip.locally_jumpable(1) then
+						luasnip.jump(1)
+					elseif neogen.jumpable() then
 						neogen.jump_next()
 					else
 						fallback()
 					end
-				end, {
-					"i",
-					"s",
-				}),
-				["<S-tab>"] = cmp.mapping(function(fallback)
-					if neogen.jumpable(true) then
+				end, { "i", "s" }),
+
+				["<S-Tab>"] = cmp.mapping(function(fallback)
+					if cmp.visible() then
+						cmp.select_prev_item()
+					elseif luasnip.locally_jumpable(-1) then
+						luasnip.jump(-1)
+					elseif neogen.jumpable() then
 						neogen.jump_prev()
 					else
 						fallback()
 					end
-				end, {
-					"i",
-					"s",
-				}),
+				end, { "i", "s" }),
 			},
 			sources = {
 				{ name = "nvim_lsp" },
 				{ name = "nvim_lsp_signature_help" },
 				{ name = "path" },
 				{ name = "buffer", keyword_length = 5 },
-				{ name = "vsnip" },
-				{ name = "orgmode" },
+				{ name = "luasnip" },
 			},
 			formatting = {
 				format = lspkind.cmp_format({

.config/nvim/lua/plugins/luasnip.lua

@@ -0,0 +1,14 @@
+return {
+	"L3MON4D3/LuaSnip",
+	version = "v2.*",
+	-- install jsregexp (optional!).
+	build = "make install_jsregexp",
+
+	dependencies = {
+		"rafamadriz/friendly-snippets",
+	},
+
+	config = function()
+		require("luasnip.loaders.from_vscode").lazy_load()
+	end,
+}

.config/nvim/lua/plugins/vsnip.lua

@@ -1,19 +0,0 @@
-return {
-	"hrsh7th/vim-vsnip",
-
-	dependencies = {
-		"rafamadriz/friendly-snippets",
-	},
-	config = function()
-		-- jumpable mappings
-		vim.api.nvim_exec(
-			[[
-imap <expr> <Tab>   vsnip#jumpable(1)   ? '<Plug>(vsnip-jump-next)'      : '<Tab>'
-smap <expr> <Tab>   vsnip#jumpable(1)   ? '<Plug>(vsnip-jump-next)'      : '<Tab>'
-imap <expr> <S-Tab> vsnip#jumpable(-1)  ? '<Plug>(vsnip-jump-prev)'      : '<S-Tab>'
-smap <expr> <S-Tab> vsnip#jumpable(-1)  ? '<Plug>(vsnip-jump-prev)'      : '<S-Tab>'
-]],
-			false
-		)
-	end,
-}