Introduce twig parser

This commit introduce parser, highlights and injections for the
[twig syntax](https://twig.symfony.com)

2 files changed, 62 insertions, 0 deletions

diff --git a/queries/twig/highlights.scm b/queries/twig/highlights.scm
new file mode 100644
index 00000000..32ddc24a
--- /dev/null
+++ b/queries/twig/highlights.scm
@@ -0,0 +1,60 @@
+(comment) @comment
+
+(filter_identifier) @function.call
+(function_identifier) @function.call
+(test) @function.builtin
+(variable) @variable
+(string) @string
+(interpolated_string) @string
+(operator) @operator
+(number) @number
+(boolean) @boolean
+(null) @constant.builtin
+(keyword) @keyword
+(attribute) @attribute
+(tag) @tag
+(conditional) @conditional
+(repeat) @repeat
+(method) @method
+(parameter) @parameter
+
+[
+    "{{"
+    "}}"
+    "{{-"
+    "-}}"
+    "{{~"
+    "~}}"
+    "{%"
+    "%}"
+    "{%-"
+    "-%}"
+    "{%~"
+    "~%}"
+] @tag.delimiter
+
+[
+    ","
+    "."
+    "?"
+    ":"
+    "="
+] @punctuation.delimiter
+
+(interpolated_string [
+    "#{" 
+    "}"
+] @punctuation.delimiter)
+
+[
+    "("
+    ")"
+    "["
+    "]"
+    "{"
+] @punctuation.bracket
+
+(hash [
+    "}"
+] @punctuation.bracket)
+
diff --git a/queries/twig/injections.scm b/queries/twig/injections.scm
new file mode 100644
index 00000000..97f84c16
--- /dev/null
+++ b/queries/twig/injections.scm
@@ -0,0 +1,2 @@
+(content) @html
+