1 files changed, 66 insertions, 0 deletions
diff --git a/runtime/queries/cel/highlights.scm b/runtime/queries/cel/highlights.scm
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+++ b/runtime/queries/cel/highlights.scm
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+; Operators
+
+[
+  "-"
+  "!"
+  "*"
+  "/"
+  "&&"
+  "%"
+  "+"
+  "<"
+  "<="
+  "=="
+  ">"
+  ">="
+  "||"
+] @operator
+
+; Keywords
+
+[
+"in"
+] @keyword
+
+; Function calls
+
+(call_expression
+  function: (identifier) @function)
+
+(member_call_expression
+  function: (identifier) @function)
+
+; Identifiers
+
+(select_expression
+  operand: (identifier) @type)
+
+(select_expression
+  operand: (select_expression
+    member: (identifier) @type))
+
+(identifier) @variable.other.member
+
+; Literals
+
+[
+  (double_quote_string_literal)
+  (single_quoted_string_literal)
+  (triple_double_quote_string_literal)
+  (triple_single_quoted_string_literal)
+] @string
+
+[
+  (int_literal)
+  (uint_literal)
+] @constant.numeric.integer
+(float_literal) @constant.numeric.float
+
+[
+  (true)
+  (false)
+] @constant.builtin.boolean
+
+(null) @constant.builtin
+
+(comment) @comment