feat!: drop modules, general refactor and cleanup

runtime/queries/koto/folds.scm

@@ -0,0 +1,9 @@
+[
+  (assign)
+  (comment)
+  (function)
+  (list)
+  (map)
+  (tuple)
+  (string)
+] @fold

runtime/queries/koto/highlights.scm

@@ -0,0 +1,138 @@
+[
+  "="
+  "+"
+  "-"
+  "*"
+  "/"
+  "%"
+  "+="
+  "-="
+  "*="
+  "/="
+  "%="
+  "=="
+  "!="
+  "<"
+  ">"
+  "<="
+  ">="
+  ".."
+  "..="
+  "->"
+  (null_check)
+] @operator
+
+"let" @keyword
+
+[
+  "and"
+  "not"
+  "or"
+] @keyword.operator
+
+[
+  "return"
+  "yield"
+] @keyword.return
+
+[
+  "if"
+  "then"
+  "else"
+  "else if"
+  "match"
+  "switch"
+] @keyword.conditional
+
+[
+  (break)
+  (continue)
+  "for"
+  "in"
+  "loop"
+  "until"
+  "while"
+] @keyword.repeat
+
+[
+  "throw"
+  "try"
+  "catch"
+  "finally"
+] @keyword.exception
+
+[
+  "export"
+  "from"
+  "import"
+  "as"
+] @keyword.import
+
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+  "|"
+] @punctuation.bracket
+
+(identifier) @variable
+
+(import_module
+  (identifier) @module)
+
+(import_item
+  (identifier) @module)
+
+(export
+  (identifier) @module)
+
+(chain
+  lookup: (identifier) @variable.member)
+
+(chain
+  start: (identifier) @function.call)
+
+[
+  (true)
+  (false)
+] @boolean
+
+(comment) @comment @spell
+
+(debug) @keyword.debug
+
+(string) @string
+
+(fill_char) @punctuation.delimiter
+
+(alignment) @operator
+
+(escape) @string.escape
+
+(null) @constant.builtin
+
+(number) @number
+
+(meta) @keyword.directive
+
+(meta
+  name: (identifier) @variable.member)
+
+(entry_inline
+  key: (identifier) @variable.member)
+
+(entry_block
+  key: (identifier) @variable.member)
+
+(self) @variable.builtin
+
+(arg
+  (identifier) @variable.parameter)
+
+(ellipsis) @variable.parameter
+
+(type
+  _ @type)

runtime/queries/koto/injections.scm

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

runtime/queries/koto/locals.scm

@@ -0,0 +1,28 @@
+; Scopes
+(function
+  body: (_) @local.scope)
+
+; Definitions
+(arg
+  (variable) @local.definition.parameter)
+
+(assign
+  (identifier) @local.definition.var)
+
+(for_args
+  (variable) @local.definition.var)
+
+(match_patterns
+  (variable) @local.definition.var)
+
+(import_item
+  (identifier) @local.definition.import)
+
+(entry_block
+  (identifier) @local.definition.field)
+
+(entry_inline
+  (identifier) @local.definition.field)
+
+; References
+(identifier) @local.reference