From 26694e09e8f5bf2262737312e7ad217118db20de Mon Sep 17 00:00:00 2001
From: joott <josh@ottmail.me>
Date: Wed, 30 Jul 2025 15:53:29 -0400
Subject: switching to yadm

---
 .config/nvim/snips/tex/expressions.lua | 242 +++++++++++++++++++++++++++++++++
 1 file changed, 242 insertions(+)
 create mode 100644 .config/nvim/snips/tex/expressions.lua

(limited to '.config/nvim/snips/tex/expressions.lua')

diff --git a/.config/nvim/snips/tex/expressions.lua b/.config/nvim/snips/tex/expressions.lua
new file mode 100644
index 0000000..875fbf4
--- /dev/null
+++ b/.config/nvim/snips/tex/expressions.lua
@@ -0,0 +1,242 @@
+local n = require("luasnip-nodes")
+local h = require("luasnip-helpers")
+
+local closer = function (open)
+    if open == "(" then
+        return ")"
+    elseif open == "\\{" then
+        return "\\}"
+    elseif open == "{" then
+        return "}"
+    elseif open == "[" then
+        return "]"
+    elseif open == "|" then
+        return "|"
+    elseif open == "\\langle" then
+        return "\\rangle"
+    else
+        return nil
+    end
+end
+
+local parens = function(_, parent)
+    local open = parent.captures[1]
+
+    if open == "{" then open = "\\{" end
+    if open == "'a" then open = "\\langle" end
+
+    local node = n.sn(1,
+        n.fmta("\\left<> <> \\right<><>",
+            { n.t(open), n.i(1), n.t(closer(open)), n.i(0) })
+    )
+    return node
+end
+
+return {
+    n.s({trig="'{", snippetType="autosnippet"},
+        n.fmta("\\{ <> \\}", { n.i(1) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig=[[\\left([\(\[\{|]|'a)]], trigEngine="ecma", wordTrig=false, snippetType="autosnippet"},
+        { n.d(1, parens) },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="'lf", snippetType="autosnippet"},
+        { n.t("\\left") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="'ang", snippetType="autosnippet"},
+        n.fmta("\\langle <> \\rangle", { n.i(1) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="dsum", snippetType="autosnippet", priority=200},
+        n.fmta("\\sum_{<>=<>}^{<>}",
+            { n.i(1), n.i(2), n.i(3) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="sum", snippetType="autosnippet", priority=100},
+        { n.t("\\sum") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="'bu", snippetType="autosnippet", priority=100},
+        { n.t("\\bigcup") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="'ba", snippetType="autosnippet", priority=100},
+        { n.t("\\bigcap") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="od", snippetType="autosnippet", priority=100},
+        n.fmta("\\od{<>}{<>}",
+            { n.i(1), n.i(2) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="'od", snippetType="autosnippet", priority=200},
+        n.fmta("\\od[<>]{<>}{<>}",
+            { n.i(1), n.i(2), n.i(3) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="pd", snippetType="autosnippet", priority=100},
+        n.fmta("\\pd{<>}{<>}",
+            { n.i(1), n.i(2) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="'pd", snippetType="autosnippet", priority=200},
+        n.fmta("\\pd[<>]{<>}{<>}",
+            { n.i(1), n.i(2), n.i(3) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="dint", snippetType="autosnippet", priority=200},
+        n.fmta("\\int_{<>}^{<>}",
+            { n.i(1, "-\\infty"), n.i(2, "\\infty") }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="int", snippetType="autosnippet", priority=100},
+        { n.t("\\int") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="oint", snippetType="autosnippet", priority=100},
+        { n.t("\\oint") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="doint", snippetType="autosnippet", priority=200},
+        n.fmta("\\oint_{<>}^{<>}",
+            { n.i(1), n.i(2) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="df", wordTrig=false, snippetType="autosnippet"},
+        { n.t("\\diff ") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="pf", wordTrig=false, snippetType="autosnippet"},
+        { n.t("\\pdiff ") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig = "tii", snippetType="autosnippet"},
+        n.fmta("\\textit{<>}",
+            { n.d(1, h.get_visual) }),
+        { condition = h.in_text }
+    ),
+    n.s({trig = "tbb", snippetType="autosnippet"},
+        n.fmta("\\textbf{<>}",
+            { n.d(1, h.get_visual) }),
+        { condition = h.in_text }
+    ),
+    n.s({trig = "tuu", snippetType="autosnippet"},
+        n.fmta("\\underline{<>}",
+            { n.d(1, h.get_visual) }),
+        { condition = h.in_text }
+    ),
+    n.s({trig = "txt", snippetType="autosnippet"},
+        n.fmta("\\texttt{<>}",
+            { n.d(1, h.get_visual) }),
+        { condition = h.in_text }
+    ),
+    n.s({trig = "=", snippetType="autosnippet"},
+        { n.t("\\item ") },
+        { condition = h.in_itemize * h.line_begin }
+    ),
+    n.s({trig = "=", snippetType="autosnippet"},
+        { n.t("\\item ") },
+        { condition = h.in_enumerate * h.line_begin }
+    ),
+    n.s({trig = "ceil", snippetType="autosnippet"},
+        n.fmta("\\left\\lceil <> \\right\\rceil<>",
+            { n.i(1), n.i(0) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig = "floor", snippetType="autosnippet"},
+        n.fmta("\\left\\lfloor <> \\right\\rfloor",
+            { n.i(1) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="sr", snippetType="autosnippet", wordTrig=false},
+        { n.t("^2") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="cb", snippetType="autosnippet", wordTrig=false},
+        { n.t("^3") },
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="tf", snippetType="autosnippet", wordTrig=false},
+        n.fmta("^{<>}",
+            { n.i(1) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig = "rf", wordTrig=false, snippetType="autosnippet"},
+        n.fmta("_{<>}",
+            { n.i(1) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig="vm", snippetType="autosnippet"},
+        n.fmta("$<>$",
+            { n.i(1) }),
+        { condition = h.in_text }
+    ),
+    n.s({trig="dm", snippetType="autosnippet"},
+        n.fmta(
+        [[
+            \[
+            <>
+            \]
+            <>
+        ]],
+            { n.i(1), n.i(0) }),
+        { condition = h.in_text }
+    ),
+    n.s({trig=[[([A-Za-z])(\d)]], trigEngine="ecma", wordTrig=false, snippetType="autosnippet", priority=100},
+        n.fmta("<>_<>",
+            { n.f(function(_, parent) return parent.captures[1] end),
+              n.f(function(_, parent) return parent.captures[2] end) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig=[[([A-Za-z])_(\d{2})]], trigEngine="ecma", wordTrig=false, snippetType="autosnippet"},
+        n.fmta("<>_{<>}",
+            { n.f(function(_, parent) return parent.captures[1] end),
+              n.f(function(_, parent) return parent.captures[2] end) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig = "tx", snippetType="autosnippet"},
+        n.fmta("\\text{<>}",
+            { n.i(1) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig = "sq", snippetType="autosnippet"},
+        n.fmta("\\sqrt{<>}",
+            { n.d(1, h.get_visual) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig = "map", snippetType="autosnippet"},
+        n.fmta("<> : <> \\to <>",
+            { n.i(1), n.i(2), n.i(0) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig = "eval", snippetType="autosnippet"},
+        n.fmta("\\eval{<>}",
+            { n.d(1, h.get_visual) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig=[[\<(.*?)\|`]], trigEngine="ecma", wordTrig=false, snippetType="autosnippet"},
+        n.fmta([[\bra{<>}]],
+            { n.f(function(_, parent) return parent.captures[1] end) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig=[[\|(.*?)\>\^]], trigEngine="ecma", wordTrig=false, snippetType="autosnippet", priority=100},
+        n.fmta([[\ket{<>}]],
+            { n.f(function(_, parent) return parent.captures[1] end) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig=[[\<(.*?)\|(.*?)\>\^]], trigEngine="ecma", wordTrig=false, snippetType="autosnippet", priority=200},
+        n.fmta([[\braket{<>}{<>}]],
+            { n.f(function(_, parent) return parent.captures[1] end),
+              n.f(function(_, parent) return parent.captures[2] end) }),
+        { condition = h.in_mathzone }
+    ),
+    n.s({trig=[[\<(.*?)\|(.*?)\|(.*?)\>\^]], trigEngine="ecma", wordTrig=false, snippetType="autosnippet", priority=300},
+        n.fmta([[\bra{<>}<>\ket{<>}]],
+            { n.f(function(_, parent) return parent.captures[1] end),
+              n.f(function(_, parent) return parent.captures[2] end),
+              n.f(function(_, parent) return parent.captures[3] end) }),
+        { condition = h.in_mathzone }
+    ),
+}
-- 
cgit v1.3