epocsquadron/add tree sitter twig (#1602)

* Add tree-sitter-twig grammer and highlights

The gammar itself is quite basic, but is much better than nothing
for working with real files consisting mostly of html.

* Docgen for newly added grammar

1 files changed, 9 insertions, 0 deletions

diff --git a/languages.toml b/languages.toml
index 02c64732..74c01da5 100644
--- a/languages.toml
+++ b/languages.toml
@@ -232,6 +232,15 @@ roots = []
 indent = { tab-width = 4, unit = "    " }
 
 [[language]]
+name = "twig"
+scope = "source.twig"
+injection-regex = "twig"
+file-types = ["twig"]
+roots = []
+
+indent = { tab-width = 2, unit = "  " }
+
+[[language]]
 name = "latex"
 scope = "source.tex"
 injection-regex = "tex"