anchor.diff:  (in-package :lem.lisp-mode)
   
   (defvar *indent-table* (make-hash-table :test 'equal))
  +(defvar *indent-spec-function* nil)
   
   (loop :for (name . n)
         :in '(("block" . 1)
  
positive.code:                    (subseq string (1+ pos))
                     string))
           result)
      (when (and name (setf result (gethash name *indent-table*)))
        (return-from looking-at-indent-spec result))
      (let ((arglist (lisp-search-arglist string #'lisp-get-arglist)))
  
negative.code:   (:import-from
     :lem.util)
    (:export
     :*indent-spec-function*
     :*lisp-indent-table*
     :*lisp-mode-keymap*
     :*lisp-syntax-table*
  