From a112360fb0fbbf374756aa93f3987df25f2b83d5 Mon Sep 17 00:00:00 2001
From: Joshua Potter <jrpotter2112@gmail.com>
Date: Thu, 25 Jan 2024 13:32:46 -0700
Subject: [PATCH] Add superscripts and additional subscripts.

---
 .../jrpotter/neovim/config/utf8/snippets.lua  | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/users/jrpotter/neovim/config/utf8/snippets.lua b/users/jrpotter/neovim/config/utf8/snippets.lua
index 2350771..a252ee0 100644
--- a/users/jrpotter/neovim/config/utf8/snippets.lua
+++ b/users/jrpotter/neovim/config/utf8/snippets.lua
@@ -4,7 +4,69 @@ local s = ls.snippet
 local t = ls.text_node
 
 return {
+  -- Superscripts
+  s(
+    { trig = [[^+]], wordTrig = false },
+    t('⁺')
+  ),
+  s(
+    { trig = [[^-]], wordTrig = false },
+    t('⁻')
+  ),
+  s(
+    { trig = [[^0]], wordTrig = false },
+    t('⁰')
+  ),
+  s(
+    { trig = [[^1]], wordTrig = false },
+    t('¹')
+  ),
+  s(
+    { trig = [[^2]], wordTrig = false },
+    t('²')
+  ),
+  s(
+    { trig = [[^3]], wordTrig = false },
+    t('³')
+  ),
+  s(
+    { trig = [[^4]], wordTrig = false },
+    t('⁴')
+  ),
+  s(
+    { trig = [[^5]], wordTrig = false },
+    t('⁵')
+  ),
+  s(
+    { trig = [[^6]], wordTrig = false },
+    t('⁶')
+  ),
+  s(
+    { trig = [[^7]], wordTrig = false },
+    t('⁷')
+  ),
+  s(
+    { trig = [[^8]], wordTrig = false },
+    t('⁸')
+  ),
+  s(
+    { trig = [[^9]], wordTrig = false },
+    t('⁹')
+  ),
+
   -- Subscripts
+  s(
+    { trig = [[_+]], wordTrig = false },
+    t('₊')
+  ),
+  s(
+    { trig = [[_-]], wordTrig = false },
+    t('₋')
+  ),
+  s(
+    { trig = [[_0]], wordTrig = false },
+    t('₀')
+  ),
   s(
     { trig = [[_1]], wordTrig = false },
     t('₁')