feat!: drop modules, general refactor and cleanup

runtime/queries/nickel/highlights.scm

@@ -0,0 +1,61 @@
+(comment) @comment @spell
+
+[
+  "forall"
+  "in"
+  "let"
+  "default"
+  "doc"
+  "rec"
+] @keyword
+
+"fun" @keyword.function
+
+"import" @include
+
+[ "if" "then" "else" ] @conditional
+"match" @conditional
+
+(types) @type
+"Array" @type.builtin
+
+; BUILTIN Constants
+(bool) @boolean
+"null" @constant.builtin
+
+(num_literal) @number
+
+(infix_op) @operator
+
+(type_atom) @type
+(enum_tag) @variable
+
+(chunk_literal_single) @string
+(chunk_literal_multi) @string
+
+(str_esc_char) @string.escape
+
+[
+ "{" "}"
+ "(" ")"
+ "[|" "|]"
+] @punctuation.bracket
+
+(multstr_start) @punctuation.bracket
+(multstr_end) @punctuation.bracket
+(interpolation_start) @punctuation.bracket
+(interpolation_end) @punctuation.bracket
+
+(record_field) @field
+
+(builtin) @function.builtin
+
+(fun_expr pats:
+  (pattern id:
+    (ident) @parameter
+  )
+)
+
+(applicative t1:
+  (applicative (record_operand) @function)
+)

runtime/queries/nickel/indents.scm

@@ -0,0 +1,13 @@
+[
+ (atom (uni_record)) ; for {...}
+ (atom terms: (term)) ; for [...]
+] @indent.begin
+
+[
+  "]"
+  "}"
+] @indent.end @indent.branch
+
+[
+  (comment)
+] @indent.auto