feat: re-add snippets

nvim/lua/plugins/cmp.lua

@@ -1,14 +1,72 @@
 return {
-  "hrsh7th/nvim-cmp",
-  lazy = true,
-  dependencies = {
-    { "roobert/tailwindcss-colorizer-cmp.nvim", config = true },
+  {
+    "hrsh7th/nvim-cmp",
+    version = false, -- last release is way too old
+    event = "InsertEnter",
+    dependencies = {
+      "hrsh7th/cmp-nvim-lsp",
+      "hrsh7th/cmp-buffer",
+      "hrsh7th/cmp-path",
+      "saadparwaiz1/cmp_luasnip",
+      { "roobert/tailwindcss-colorizer-cmp.nvim", config = true },
+    },
+    opts = function()
+      local cmp = require("cmp")
+      return {
+        completion = {
+          completeopt = "menu,menuone,noinsert",
+        },
+        snippet = {
+          expand = function(args)
+            require("luasnip").lsp_expand(args.body)
+            require("luasnip.loaders.from_lua").load({ paths = "~/.config/nvim/snippets" })
+          end,
+        },
+        mapping = cmp.mapping.preset.insert({
+          ["<Tab>"] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
+          ["<S-Tab>"] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.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 }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+        }),
+        sources = cmp.config.sources({
+          { name = "nvim_lsp" },
+          { name = "luasnip" },
+          { name = "buffer" },
+          { name = "path" },
+        }),
+        formatting = {
+          format = function(_, item)
+            local icons = require("lazyvim.config").icons.kinds
+            if icons[item.kind] then
+              item.kind = icons[item.kind] .. item.kind
+            end
+            return item
+          end,
+        },
+        experimental = {
+          ghost_text = {
+            hl_group = "LspCodeLens",
+          },
+        },
+      }
+    end,
+  },
+  {
+    "hrsh7th/nvim-cmp",
+    lazy = true,
+    dependencies = {
+      { "roobert/tailwindcss-colorizer-cmp.nvim", config = true },
+    },
+    opts = function(_, opts)
+      local format_kinds = opts.formatting.format
+      opts.formatting.format = function(entry, item)
+        format_kinds(entry, item)
+        return require("tailwindcss-colorizer-cmp").formatter(entry, item)
+      end
+      require("luasnip.loaders.from_lua").load({ paths = "~/.config/nvim/snippets" })
+    end,
   },
-  opts = function(_, opts)
-    local format_kinds = opts.formatting.format
-    opts.formatting.format = function(entry, item)
-      format_kinds(entry, item)
-      return require("tailwindcss-colorizer-cmp").formatter(entry, item)
-    end
-  end,
 }