From 5d7c90c5cfd6887fc0a43ee695d91f0166955a64 Mon Sep 17 00:00:00 2001
From: Juan C. Müller
Date: Sun, 26 Mar 2023 17:49:37 -0400
Subject: Add language support for rego (OpenPolicyAgent) (#6415)

---
 runtime/queries/rego/highlights.scm | 68 +++++++++++++++++++++++++++++++++++++
 runtime/queries/rego/injections.scm |  2 ++
 2 files changed, 70 insertions(+)
 create mode 100644 runtime/queries/rego/highlights.scm
 create mode 100644 runtime/queries/rego/injections.scm

(limited to 'runtime')

diff --git a/runtime/queries/rego/highlights.scm b/runtime/queries/rego/highlights.scm
new file mode 100644
index 00000000..0ff6de55
--- /dev/null
+++ b/runtime/queries/rego/highlights.scm
@@ -0,0 +1,68 @@
+[
+  (import)
+] @keyword.control.import
+
+[
+  (package)
+] @namespace
+
+[
+  (with)
+  (as)
+  (every)
+  (some)
+  (in)
+  (default)
+  "null"
+] @keyword.control
+
+[
+  (not)
+  (if)
+  (contains)
+  (else)
+] @keyword.control.conditional
+
+[
+  (boolean)
+] @constant.builtin.boolean
+
+[
+  (assignment_operator)
+  (bool_operator)
+  (arith_operator)
+  (bin_operator)
+] @operator
+
+[
+  (string)
+  (raw_string)
+] @string
+
+(term (ref (var))) @variable
+
+(comment) @comment.line
+
+(number) @constant.numeric.integer
+
+(expr_call func_name: (fn_name (var) @function .))
+
+(expr_call func_arguments: (fn_args (expr) @variable.parameter))
+
+(rule_args (term) @variable.parameter)
+
+[
+  (open_paren)
+  (close_paren)
+  (open_bracket)
+  (close_bracket)
+  (open_curly)
+  (close_curly)
+] @punctuation.bracket
+
+(rule (rule_head (var) @function.method))
+
+(rule
+  (rule_head (term (ref (var) @namespace)))
+  (rule_body (query (literal (expr (expr_infix (expr (term (ref (var)) @_output)))))) (#eq? @_output @namespace))
+)
diff --git a/runtime/queries/rego/injections.scm b/runtime/queries/rego/injections.scm
new file mode 100644
index 00000000..321c90ad
--- /dev/null
+++ b/runtime/queries/rego/injections.scm
@@ -0,0 +1,2 @@
+((comment) @injection.content
+ (#set! injection.language "comment"))
-- 
cgit v1.2.3-70-g09d2