lotsa cool updates

lua/utils.lua

@@ -0,0 +1,29 @@
+local function define_augroups(definitions) -- {{{1
+    -- Create autocommand groups based on the passed definitions
+    --
+    -- The key will be the name of the group, and each definition
+    -- within the group should have:
+    --    1. Trigger
+    --    2. Pattern
+    --    3. Text
+    -- just like how they would normally be defined from Vim itself
+    for group_name, definition in pairs(definitions) do
+        vim.cmd('augroup ' .. group_name)
+        vim.cmd('autocmd!')
+
+        for _, def in pairs(definition) do
+            local command = table.concat(vim.tbl_flatten {'autocmd', def}, ' ')
+            vim.cmd(command)
+        end
+
+        vim.cmd('augroup END')
+    end
+end
+
+define_augroups(
+    {_general_settings = {
+            {'TextYankPost', '*', 'lua require(\'vim.highlight\').on_yank({higroup = \'IncSearch\', timeout = 200})'},
+        },
+    }
+)
+