nvim updates

nvim/m-housh/lua/mappings.lua

@@ -30,3 +30,33 @@ keymap("x", "J", ":move '>+1<CR>gv-gv", default_options)
 -- Toggle nvim-tree open or closed
 keymap("n", "<c-n>", "<CMD>:Neotree toggle<CR>", default_options)
 
+-- LuaSnip Keymaps
+local ls = require('luasnip')
+
+-- <c-k> to expand snippets.
+-- This will expand the snippet or jump to the next item within the snippet.
+vim.keymap.set({ "i", "s" }, "<c-k>", function()
+  if ls.expand_or_jumpable() then
+    ls.expand_or_jump()
+  end
+end, { silent = true })
+
+
+-- <c-j>
+-- This will jump backwards in the snippet.
+vim.keymap.set({ "i", "s" }, "<c-j>", function()
+  if ls.jumpable(-1) then
+    ls.jump(-1)
+  end
+end, { silent = true })
+
+-- <c-l>
+-- This is for selecting withing a list of options.
+vim.keymap.set("i", "<c-l>", function()
+  if ls.choice_active() then
+    ls.change_choice(1)
+  end
+end, { silent = true })
+
+-- Reload the snippets.
+vim.keymap.set("n", "<leader><leader>s", "<cmd>source ~/.config/m-housh/lua/snippets/init.lua<cr>")