Feat: snippet multicols

nvim/.config/nvim/vsnips/tex.json

@@ -27,5 +27,14 @@
             "\\\\end{minipage}"
         ],
         "description": "minipage"
+    },
+    "multicols": {
+        "prefix": "multicols",
+        "body": [
+            "\\\\begin{multicols}{${1:2}}",
+            "\t$0",
+            "\\\\end{multicols}"
+        ],
+        "description": "multicols"
     }
 }