Add vimtex

lua/custom/snippets/tex.lua

@@ -0,0 +1,25 @@
+local ls = require "luasnip"
+local s = ls.snippet
+local t = ls.text_node
+local i = ls.insert_node
+
+return {
+  -- Italic snippet: type "it" in insert mode and expand to \textit{...}
+  s({trig="it", desc="Insert italic text"}, {
+    t "\\textit{",
+    i(1, "text"),
+    t "}",
+  }),
+  -- Bold snippet example:
+  s({trig="bf", desc="Insert bold text"}, {
+    t "\\textbf{",
+    i(1, "text"),
+    t "}",
+  }),
+  -- Emph snippet example:
+  s({trig="em", desc="Insert emphasized text"}, {
+    t "\\emph{",
+    i(1, "text"),
+    t "}",
+  }),
+}