Use point-min to anchor top-level constructs (bug#60602)

* lisp/progmodes/c-ts-mode.el (c-ts-mode--indent-styles): New anchor.
* lisp/progmodes/java-ts-mode.el (java-ts-mode--indent-rules): New
anchor.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--indent-rules): New anchor.
* lisp/progmodes/typescript-ts-mode.el
(typescript-ts-mode--indent-rules): New anchor.

lisp/progmodes/c-ts-mode.el

@@ -167,7 +167,7 @@ delimiters < and >'s."
   "Indent rules supported by `c-ts-mode'.
 MODE is either `c' or `cpp'."
   (let ((common
-         `(((parent-is "translation_unit") parent-bol 0)
+         `(((parent-is "translation_unit") point-min 0)
            ((node-is ")") parent 1)
            ((node-is "]") parent-bol 0)
            ((node-is "else") parent-bol 0)

lisp/progmodes/java-ts-mode.el

@@ -69,7 +69,7 @@
 
 (defvar java-ts-mode--indent-rules
   `((java
-     ((parent-is "program") parent-bol 0)
+     ((parent-is "program") point-min 0)
      ((node-is "}") (and parent parent-bol) 0)
      ((node-is ")") parent-bol 0)
      ((node-is "]") parent-bol 0)

lisp/progmodes/ruby-ts-mode.el

@@ -555,7 +555,7 @@ a statement container is a node that matches
   (let ((common
          `(
            ;; Slam all top level nodes to the left margin
-           ((parent-is "program") parent 0)
+           ((parent-is "program") point-min 0)
 
            ;; Do not indent here docs or the end.  Not sure why it
            ;; takes the grand-parent but ok fine.

lisp/progmodes/typescript-ts-mode.el

@@ -69,7 +69,7 @@
   "Rules used for indentation.
 Argument LANGUAGE is either `typescript' or `tsx'."
   `((,language
-     ((parent-is "program") parent-bol 0)
+     ((parent-is "program") point-min 0)
      ((node-is "}") parent-bol 0)
      ((node-is ")") parent-bol 0)
      ((node-is "]") parent-bol 0)