1 files changed, 26 insertions, 0 deletions
diff --git a/lua/Snippets/luasniphelperslatex.lua b/lua/Snippets/luasniphelperslatex.lua
new file mode 100644
index 0000000..a31e714
--- /dev/null
+++ b/lua/Snippets/luasniphelperslatex.lua
@@ -0,0 +1,26 @@
+local M = {}
+
+M.in_mathzone = function()
+  return vim.fn['vimtex#syntax#in_mathzone']() == 1
+end
+M.in_text = function()
+  return not tex_utils.in_mathzone()
+end
+M.in_comment = function()
+  return vim.fn['vimtex#syntax#in_comment']() == 1
+end
+M.in_env = function(name)
+    local is_inside = vim.fn['vimtex#env#is_inside'](name)
+    return (is_inside[1] > 0 and is_inside[2] > 0)
+end
+M.in_equation = function()
+    return tex_utils.in_env('equation')
+end
+M.in_itemize = function()
+    return tex_utils.in_env('itemize')
+end
+M.in_tikz = function()
+    return tex_utils.in_env('tikzpicture')
+end
+
+return M