feat!: drop modules, general refactor and cleanup

runtime/queries/circom/folds.scm

@@ -0,0 +1,13 @@
+[
+  (template_body)
+  (block_statement)
+  (if_statement)
+  (for_statement)
+  (while_statement)
+  (function_body)
+  (call_expression)
+  (array_expression)
+  (tuple_expression)
+  (comment)
+  (include_directive)+
+] @fold

runtime/queries/circom/highlights.scm

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+; identifiers
+; -----------
+(identifier) @variable
+
+; Pragma
+; -----------
+[
+  "pragma"
+  "circom"
+] @keyword.directive
+
+(circom_version) @string.special
+
+; Include
+; -----------
+[
+  "public"
+  "signal"
+  "var"
+  "include"
+] @keyword.import
+
+; Literals
+; --------
+(string) @string
+
+(int_literal) @number
+
+; Definitions
+; -----------
+(function_definition
+  name: (identifier) @function)
+
+(template_definition
+  name: (identifier) @function)
+
+; Use constructor coloring for special functions
+"main" @constructor
+
+; Invocations
+(call_expression
+  .
+  (identifier) @function.call)
+
+; Function parameters
+(parameter
+  name: (identifier) @variable.parameter)
+
+; Members
+(member_expression
+  property: (property_identifier) @property)
+
+; Tokens
+; -------
+; Keywords
+[
+  "input"
+  "output"
+  "public"
+  "component"
+] @keyword
+
+[
+  "for"
+  "while"
+] @keyword.repeat
+
+[
+  "if"
+  "else"
+] @keyword.conditional
+
+"return" @keyword.return
+
+[
+  "function"
+  "template"
+] @keyword.function
+
+; Punctuation
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
+
+[
+  "."
+  ","
+  ";"
+] @punctuation.delimiter
+
+; Operators
+[
+  "&&"
+  "||"
+  ">>"
+  "<<"
+  "&"
+  "^"
+  "|"
+  "+"
+  "-"
+  "*"
+  "/"
+  "%"
+  "**"
+  "<"
+  "<="
+  "="
+  "=="
+  "!="
+  "+="
+  "-="
+  ">="
+  ">"
+  "!"
+  "~"
+  "-"
+  "+"
+  "++"
+  "--"
+  "<=="
+  "==>"
+  "<--"
+  "-->"
+  "==="
+] @operator
+
+; Comments
+(comment) @comment @spell
+
+((comment) @comment.documentation
+  (#lua-match? @comment.documentation "^/[*][*][^*].*[*]/$"))

runtime/queries/circom/injections.scm

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+((comment) @injection.content
+  (#set! injection.language "comment"))

runtime/queries/circom/locals.scm

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+(function_definition) @local.scope
+
+(template_definition) @local.scope
+
+(main_component_definition) @local.scope
+
+(block_statement) @local.scope
+
+(parameter
+  name: (identifier) @local.definition) @local.definition
+
+(identifier) @local.reference