feat!: drop modules, general refactor and cleanup

4 files changed, 265 insertions, 0 deletions

diff --git a/runtime/queries/gap/folds.scm b/runtime/queries/gap/folds.scm
new file mode 100644
index 000000000..7cf0888b6
--- /dev/null
+++ b/runtime/queries/gap/folds.scm
@@ -0,0 +1,12 @@
+[
+  (if_statement)
+  (elif_clause)
+  (else_clause)
+  (while_statement)
+  (repeat_statement)
+  (for_statement)
+  (atomic_statement)
+  (lambda)
+  (function)
+  (atomic_function)
+] @fold
diff --git a/runtime/queries/gap/highlights.scm b/runtime/queries/gap/highlights.scm
new file mode 100644
index 000000000..6c0c856c5
--- /dev/null
+++ b/runtime/queries/gap/highlights.scm
@@ -0,0 +1,208 @@
+(identifier) @variable
+
+; Functions
+(assignment_statement
+  left: (identifier) @function
+  right: (function))
+
+(assignment_statement
+  left: (identifier) @function
+  right: (atomic_function))
+
+(assignment_statement
+  left: (identifier) @function
+  right: (lambda))
+
+(call
+  function: (identifier) @function.call)
+
+((call
+  function: (identifier) @function.builtin)
+  (#any-of? @function.builtin "Assert" "Info" "IsBound" "Unbind" "TryNextMethod"))
+
+(parameters
+  (identifier) @variable.parameter)
+
+(qualified_parameters
+  (identifier) @variable.parameter)
+
+(qualified_parameters
+  (qualified_identifier
+    (identifier) @variable.parameter))
+
+(lambda_parameters
+  (identifier) @variable.parameter)
+
+; arg is treated specially when it is the only parameter of a function
+((parameters
+  .
+  (identifier) @variable.parameter.builtin .)
+  (#eq? @variable.parameter.builtin "arg"))
+
+((qualified_parameters
+  .
+  (identifier) @variable.parameter.builtin .)
+  (#eq? @variable.parameter.builtin "arg"))
+
+((qualified_parameters
+  .
+  (qualified_identifier
+    (identifier) @variable.parameter.builtin) .)
+  (#eq? @variable.parameter.builtin "arg"))
+
+((lambda_parameters
+  .
+  (identifier) @variable.parameter.builtin .)
+  (#eq? @variable.parameter.builtin "arg"))
+
+; Literals
+(bool) @constant.builtin
+
+(integer) @number
+
+(float) @number.float
+
+(string) @string
+
+(char) @character
+
+(escape_sequence) @string.escape
+
+[
+  (help_topic)
+  (help_book)
+] @string.special
+
+(tilde) @variable.builtin
+
+; Record selectors
+(record_entry
+  left: [
+    (identifier)
+    (integer)
+  ] @variable.member)
+
+(record_selector
+  selector: [
+    (identifier)
+    (integer)
+  ] @variable.member)
+
+(component_selector
+  selector: [
+    (identifier)
+    (integer)
+  ] @variable.member)
+
+(function_call_option
+  [
+    (identifier)
+    (record_entry ;Record entries specify global properties in function calls
+      left: [
+        (identifier)
+        (integer)
+      ])
+  ] @property)
+
+(help_statement
+  (help_selector) @property)
+
+; Operators
+[
+  "+"
+  "-"
+  "*"
+  "/"
+  "^"
+  "->"
+  ":="
+  "<"
+  "<="
+  "<>"
+  "="
+  ">"
+  ">="
+  ".."
+  (ellipsis)
+] @operator
+
+(help_statement
+  (help_operator) @operator)
+
+; Keywords
+[
+  (break_statement)
+  (continue_statement)
+  "atomic"
+  (quit_statement)
+] @keyword
+
+[
+  "function"
+  "local"
+  "end"
+] @keyword.function
+
+[
+  "and"
+  "in"
+  "mod"
+  "not"
+  "or"
+] @keyword.operator
+
+"rec" @keyword.type
+
+[
+  "readonly"
+  "readwrite"
+] @keyword.modifier
+
+(atomic_function
+  "atomic" @keyword.modifier)
+
+[
+  "for"
+  "while"
+  "do"
+  "od"
+  "repeat"
+  "until"
+] @keyword.repeat
+
+[
+  "if"
+  "then"
+  "elif"
+  "else"
+  "fi"
+] @keyword.conditional
+
+"return" @keyword.return
+
+(pragma) @keyword.directive
+
+;Punctuation
+[
+  ","
+  ";"
+  "."
+  "!."
+  ":"
+] @punctuation.delimiter
+
+[
+  "("
+  ")"
+  "["
+  "!["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
+
+(help_statement
+  "?" @punctuation.special)
+
+;Comments
+(comment) @comment @spell
diff --git a/runtime/queries/gap/injections.scm b/runtime/queries/gap/injections.scm
new file mode 100644
index 000000000..2f0e58eb6
--- /dev/null
+++ b/runtime/queries/gap/injections.scm
@@ -0,0 +1,2 @@
+((comment) @injection.content
+  (#set! injection.language "comment"))
diff --git a/runtime/queries/gap/locals.scm b/runtime/queries/gap/locals.scm
new file mode 100644
index 000000000..d695d1f2d
--- /dev/null
+++ b/runtime/queries/gap/locals.scm
@@ -0,0 +1,43 @@
+[
+  (lambda)
+  (function)
+  (atomic_function)
+] @local.scope
+
+(parameters
+  (identifier) @local.definition.parameter)
+
+(qualified_parameters
+  (identifier) @local.definition.parameter)
+
+(qualified_parameters
+  (qualified_identifier
+    (identifier) @local.definition.parameter))
+
+(lambda_parameters
+  (identifier) @local.definition.parameter)
+
+(locals
+  (identifier) @local.definition.var)
+
+(record_entry
+  left: [
+    (identifier)
+    (integer)
+  ] @local.definition.field)
+
+(assignment_statement
+  left: (identifier) @local.definition.var)
+
+(for_statement
+  identifier: (identifier) @local.definition.var)
+
+(assignment_statement
+  left: (identifier) @local.definition.function
+  right: [
+    (lambda)
+    (function)
+    (atomic_function)
+  ])
+
+(identifier) @local.reference