Updated vimtex and snippets

LuaSnip/tex/static.lua

@@ -0,0 +1,84 @@
+local helpers = require('personal.luasnip-helper-funcs')
+local get_visual = helpers.get_visual
+
+local line_begin = require("luasnip.extras.expand_conditions").line_begin
+
+-- Environment/syntax context detection 
+local tex = {}
+tex.in_mathzone = function() return vim.fn['vimtex#syntax#in_mathzone']() == 1 end
+tex.in_text = function() return not tex.in_mathzone() end
+tex.in_tikz = function()
+  local is_inside = vim.fn['vimtex#env#is_inside']("tikzpicture")
+  return (is_inside[1] > 0 and is_inside[2] > 0)
+end
+
+-- Return snippet tables
+return
+  {
+    s({trig="q"},
+      {
+        t("\\quad "),
+      }
+    ),
+    s({trig="qq", snippetType="autosnippet"},
+      {
+        t("\\qquad "),
+      }
+    ),
+    s({trig="npp", snippetType="autosnippet"},
+      {
+        t({"\\newpage", ""}),
+      },
+      {condition = line_begin}
+    ),
+    s({trig="which", snippetType="autosnippet"},
+      {
+        t("\\text{ for which } "),
+      },
+      {condition = tex.in_mathzone}
+    ),
+    s({trig="all", snippetType="autosnippet"},
+      {
+        t("\\text{ for all } "),
+      },
+      {condition = tex.in_mathzone}
+    ),
+    s({trig="and", snippetType="autosnippet"},
+      {
+        t("\\quad \\text{and} \\quad"),
+      },
+      {condition = tex.in_mathzone}
+    ),
+    s({trig="forall", snippetType="autosnippet"},
+      {
+        t("\\text{ for all } "),
+      },
+      {condition = tex.in_mathzone}
+    ),
+    s({trig = "toc", snippetType="autosnippet"},
+      {
+        t("\\tableofcontents"),
+      },
+      { condition = line_begin }
+    ),
+    s({trig="inff", snippetType="autosnippet"},
+      {
+        t("\\infty"),
+      }
+    ),
+    s({trig="ii", snippetType="autosnippet"},
+      {
+        t("\\item "),
+      },
+      { condition = line_begin }
+    ),
+    s({trig = "--", snippetType="autosnippet"},
+      {t('% --------------------------------------------- %')},
+      {condition = line_begin}
+    ),
+    -- HLINE WITH EXTRA VERTICAL SPACE
+    s({trig = "hl"},
+      {t('\\hline {\\rule{0pt}{2.5ex}} \\hspace{-7pt}')},
+      {condition = line_begin}
+    ),
+  }