diff --git a/.config/nvim/lua/remap.lua b/.config/nvim/lua/remap.lua
index 11a28fb..c85b7ab 100644
--- a/.config/nvim/lua/remap.lua
+++ b/.config/nvim/lua/remap.lua
@@ -1,6 +1,8 @@
 vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv")
 vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv")
 
+vim.keymap.set("n", "<C-x>", "<C-w>c")
+
 vim.keymap.set("n", "<C-d>", "<C-d>zz")
 vim.keymap.set("n", "<C-u>", "<C-u>zz")
 vim.keymap.set("n", "n", "nzzzv")
diff --git a/.config/nvim/snippets/all/surround.lua b/.config/nvim/snippets/all/surround.lua
new file mode 100644
index 0000000..5c83c85
--- /dev/null
+++ b/.config/nvim/snippets/all/surround.lua
@@ -0,0 +1,83 @@
+----------------
+-- Abbreviations
+----------------
+
+
+local ls = require("luasnip")
+local s = ls.snippet
+local sn = ls.snippet_node
+local t = ls.text_node
+local i = ls.insert_node
+local f = ls.function_node
+local d = ls.dynamic_node
+local fmt = require("luasnip.extras.fmt").fmt
+local fmta = require("luasnip.extras.fmt").fmta
+local rep = require("luasnip.extras").rep
+local line_begin = require("luasnip.extras.expand_conditions").line_begin
+
+
+-----------
+-- Snippets
+-----------
+
+
+return {
+
+
+s({trig="()", wordTrig=false, snippetType="autosnippet"},
+  {
+    t("("),
+    i(1),
+    t(")"),
+    i(0),
+  }
+),
+
+s({trig="[]", wordTrig=false, snippetType="autosnippet"},
+  {
+    t("["),
+    i(1),
+    t("]"),
+    i(0),
+  }
+),
+
+s({trig="{}", wordTrig=false, snippetType="autosnippet"},
+  {
+    t("{"),
+    i(1),
+    t("}"),
+    i(0),
+  }
+),
+
+s({trig="<>", wordTrig=false, snippetType="autosnippet"},
+  {
+    t("<"),
+    i(1),
+    t(">"),
+    i(0),
+  }
+),
+
+s({trig="\"\"", wordTrig=false, snippetType="autosnippet"},
+  {
+    t("\""),
+    i(1),
+    t("\""),
+    i(0),
+  }
+),
+
+s({trig="''", wordTrig=false, snippetType="autosnippet"},
+  {
+    t("'"),
+    i(1),
+    t("'"),
+    i(0),
+  }
+),
+
+
+}  -- return
+
diff --git a/.config/nvim/snippets/tex/general.lua b/.config/nvim/snippets/tex/general.lua
index 4623736..d5cd23e 100644
--- a/.config/nvim/snippets/tex/general.lua
+++ b/.config/nvim/snippets/tex/general.lua
@@ -186,6 +186,60 @@ s({trig="csssec"},
     )
 ),
 
+-- s({trig="()", wordTrig=false, snippetType="autosnippet"},
+--   {
+--     t("("),
+--     i(1),
+--     t(")"),
+--     i(0),
+--   }
+-- ),
+-- 
+-- s({trig="[]", wordTrig=false, snippetType="autosnippet"},
+--   {
+--     t("["),
+--     i(1),
+--     t("]"),
+--     i(0),
+--   }
+-- ),
+-- 
+-- s({trig="{}", wordTrig=false, snippetType="autosnippet"},
+--   {
+--     t("{"),
+--     i(1),
+--     t("}"),
+--     i(0),
+--   }
+-- ),
+-- 
+-- s({trig="<>", wordTrig=false, snippetType="autosnippet"},
+--   {
+--     t("<"),
+--     i(1),
+--     t(">"),
+--     i(0),
+--   }
+-- ),
+-- 
+-- s({trig="\"\"", wordTrig=false, snippetType="autosnippet"},
+--   {
+--     t("\""),
+--     i(1),
+--     t("\""),
+--     i(0),
+--   }
+-- ),
+-- 
+-- s({trig="''", wordTrig=false, snippetType="autosnippet"},
+--   {
+--     t("'"),
+--     i(1),
+--     t("'"),
+--     i(0),
+--   }
+-- ),
+
 
 }  -- return