rm dotbot; move everything to home manager

home/nvim/lua/config/nvim-cmp.lua

@@ -0,0 +1,54 @@
+local cmp = require("cmp")
+local luasnip = require("luasnip");
+
+cmp.setup {
+  snippet = {
+    expand = function(args)
+      require('luasnip').lsp_expand(args.body)
+    end,
+  },
+  mapping =  {
+    ["<C-e"] = cmp.mapping.abort(),
+
+    ["<C-k>"] = cmp.mapping(function(fallback)
+        if cmp.visible() then
+            if luasnip.expandable() then
+                luasnip.expand()
+            else
+                cmp.confirm({
+                    select = true,
+                })
+            end
+        else
+            fallback()
+        end
+    end),
+
+    ["<C-n>"] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_next_item()
+      elseif luasnip.locally_jumpable(1) then
+        luasnip.jump(1)
+      else
+        fallback()
+      end
+    end, { "i", "s" }),
+
+    ["<C-p>"] = cmp.mapping(function(fallback)
+      if cmp.visible() then
+        cmp.select_prev_item()
+      elseif luasnip.locally_jumpable(-1) then
+        luasnip.jump(-1)
+      else
+        fallback()
+      end
+    end, { "i", "s" }),
+  },
+  sources = cmp.config.sources ({
+    { name = "nvim_lsp" },
+    { name = "luasnip" },
+  }, {
+    { name = "buffer" },
+    { name = "path" },
+  })
+}