feat!: drop modules, general refactor and cleanup

runtime/queries/gpg/highlights.scm

@@ -0,0 +1,54 @@
+(option
+  .
+  _ @keyword)
+
+(option
+  ("no-" @variable.parameter)?
+  (name) @variable.parameter)
+
+(string
+  (content) @string)
+
+[
+  (value)
+  "clear"
+] @string.special
+
+(url) @string.special.url
+
+(key) @constant
+
+[
+  (number)
+  (expire_time)
+  (iso_time)
+] @number
+
+(format) @character.special
+
+"sensitive:" @keyword.modifier
+
+(filter_name) @variable.parameter
+
+(filter_scope) @module
+
+(filter_property) @property
+
+(filter_value) @string
+
+[
+  (filter_op0)
+  (filter_op1)
+  (filter_lc)
+  "="
+] @operator
+
+"!" @punctuation.special
+
+[
+  "\""
+  "'"
+  ","
+] @punctuation.delimiter
+
+(comment) @comment @spell

runtime/queries/gpg/injections.scm

@@ -0,0 +1,2 @@
+((comment) @injection.content
+  (#set! injection.language "comment"))