Move capabilities to separate file, update documentation for ins-<CR>

README.md

@@ -68,12 +68,11 @@ You also probably want to enable `popup` in completeopt to show documentation pr
 vim.o.completeopt = 'menuone,noinsert,popup'
 ```
 
-If you want to disable `<CR>` to accept completion (as with autocomplete its disgustingly annoying) you can do this:
+If you want to disable `<CR>` to accept completion (as with autocomplete its very annoying) you can do this:
 
 ```lua
--- Disable <CR> to accept (this really should be a mapping, so stupid)
 vim.keymap.set("i", "<CR>", function()
-    return vim.fn.pumvisible() ~= 0 and "<Esc>o" or "<CR>"
+    return vim.fn.pumvisible() ~= 0 and "<C-e><CR>" or "<CR>"
 end, { expr = true, replace_keycodes = true })
 ```
 
@@ -84,7 +83,7 @@ when resolving completion items:
 -- Here we grab default Neovim capabilities and extend them with ones we want on top
 local capabilities = vim.tbl_deep_extend('force', 
     vim.lsp.protocol.make_client_capabilities(), 
-    require('autocomplete.buffer').capabilities)
+    require('autocomplete.capabilities'))
 
 -- Now set capabilities on your LSP servers
 require('lspconfig')['<YOUR_LSP_SERVER>'].setup {

lua/autocomplete/buffer.lua

@@ -232,23 +232,6 @@ M.config = {
     debounce_delay = 100,
 }
 
-M.capabilities = {
-    textDocument = {
-        completion = {
-            completionItem = {
-                -- Fetch additional info for completion items
-                resolveSupport = {
-                    properties = {
-                        'documentation',
-                        'detail',
-                        'additionalTextEdits',
-                    },
-                },
-            },
-        },
-    },
-}
-
 function M.setup(config)
     M.config = vim.tbl_deep_extend('force', M.config, config or {})
     state.entries.completion = util.entry()

lua/autocomplete/capabilities.lua

@@ -0,0 +1,16 @@
+return {
+    textDocument = {
+        completion = {
+            completionItem = {
+                -- Fetch additional info for completion items
+                resolveSupport = {
+                    properties = {
+                        'documentation',
+                        'detail',
+                        'additionalTextEdits',
+                    },
+                },
+            },
+        },
+    },
+}