Ændrede diverse ting, især tilføjede jeg en masse lua-snippets

lua/luasnip-helpers.lua

@@ -0,0 +1,62 @@
+local M = {}
+
+local ls = require("luasnip")
+local s = ls.snippet
+
+local in_mathzone = function()
+  return vim.fn["vimtex#syntax#in_mathzone"]() == 1
+end
+
+local in_text = function()
+  return vim.fn["vimtex#syntax#in_mathzone"]() == 0
+end
+
+M.in_mathzone = in_mathzone
+M.in_text = in_text
+
+-- "as" for "Auto snippet"
+local function as(trigger, nodes, opts)
+  opts = opts or {}
+  -- Add snippetType = "autosnippet" to the first parameter
+  if type(trigger) == "table" then
+    trigger.snippetType = "autosnippet"
+  else
+    trigger = { trig = trigger, snippetType = "autosnippet" }
+  end
+  return s(trigger, nodes, opts)
+end
+
+M.as = as
+
+-- "asm" for "Auto snippet math"
+function M.asm(trigger, nodes, opts)
+  -- Only trigger commands in mathzones
+  opts = opts or {}
+  opts.condition = in_mathzone
+  return as(trigger, nodes, opts)
+end
+--   Add snippetType = "autosnippet" to the first parameter
+--   if type(trigger) == "table" then
+--     trigger.snippetType = "autosnippet"
+--   else
+--     trigger = { trig = trigger, snippetType = "autosnippet" }
+--   end
+--   return s(trigger, nodes, opts)
+-- end
+
+-- "ast" for "Auto snippet text"
+function M.ast(trigger, nodes, opts)
+  -- Only trigger commands in mathzones
+  opts = opts or {}
+  opts.condition = in_text
+  return as(trigger, nodes, opts)
+  --   -- Add snippetType = "autosnippet" to the first parameter
+  --   if type(trigger) == "table" then
+  --     trigger.snippetType = "autosnippet"
+  --   else
+  --     trigger = { trig = trigger, snippetType = "autosnippet" }
+  --   end
+  --   return s(trigger, nodes, opts)
+end
+--
+return M