Switch references parinfer-rust-enabled to parinfer-rust-mode

`parinfer-rust-enabled` was used when I understood things less

parinfer-rust-helper.el

@@ -25,7 +25,6 @@
 
 ;;; Code:
 (eval-when-compile
-  (defvar parinfer-rust-enabled)
   (defvar parinfer-rust--mode)
   (defvar parinfer-rust-dim-parens))
 (require 'url)
@@ -186,7 +185,7 @@ This search is bound to occur before LIMIT."
 
 (defun parinfer-rust--dim-parens ()
   "Apply paren dimming if appropriate."
-  (if (and parinfer-rust-enabled
+  (if (and parinfer-rust-mode
            (not (string-equal parinfer-rust--mode "paren"))
            parinfer-rust-dim-parens)
       (font-lock-add-keywords
@@ -239,7 +238,7 @@ mode to better emulate users."
 (defun parinfer-rust--defer-loading (&rest _)
   "Defer loading of `parinfer-rust-mode' until the buffer is in focus."
   ;; This is a parinfer enabled buffer that started in the background and has now been moved to the foreground
-  (when (and parinfer-rust-enabled
+  (when (and parinfer-rust-mode
              (eq (current-buffer)
                  (window-buffer (selected-window))))
     (remove-hook 'window-selection-change-functions #'parinfer-rust--defer-loading t)

parinfer-rust-mode.el

@@ -288,7 +288,6 @@ command should be run in.")
 ;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; Local State
 ;;;;;;;;;;;;;;;;;;;;;;;;;
-(defvar-local parinfer-rust-enabled nil "Tracks if parinfer has been enabled.")
 (defvar-local parinfer-rust--in-debug nil
   "When enabled, outputs the response input and output of the parinfer response to a file.")
 (defvar-local parinfer-rust--mode "paren"
@@ -521,7 +520,6 @@ Checks if MODE is a valid Parinfer mode, and uses
 
 (defun parinfer-rust-mode-setup ()
   "Enable Parinfer."
-  (setq-local parinfer-rust-enabled t)
   (parinfer-rust--detect-troublesome-modes)
   (parinfer-rust--set-default-state)
   (setq-local parinfer-rust--mode parinfer-rust-preferred-mode)
@@ -545,7 +543,6 @@ Checks if MODE is a valid Parinfer mode, and uses
   (when parinfer-rust--change-tracker
     (track-changes-unregister parinfer-rust--change-tracker)
     (setq-local parinfer-rust--change-tracker nil))
-  (setq-local parinfer-rust-enabled nil)
   (remove-hook 'first-change-hook #'parinfer-rust--check-for-issues t)
   (parinfer-rust--dim-parens))
 
@@ -625,15 +622,14 @@ not available."
   :init-value nil
   :keymap parinfer-rust-mode-map
   (cond
-   (parinfer-rust-enabled ;; FIXME: Why?
+   (parinfer-rust-mode
     (parinfer-rust-mode-disable))
    ;; Don't do anything if the buffer is not selected
    ;; TODO: Come up with a better way to defer and disable loading
    ;; Defer waits for window selection change and disabled waits for a change event
    ;; there is also the idea of deferring the running of parinfer vs deferring the loading
    ((not (eq (current-buffer)
              (window-buffer (selected-window))))
-    (setq-local parinfer-rust-enabled t)
     (add-hook 'window-selection-change-functions #'parinfer-rust--defer-loading nil t))
    (t
     (parinfer-rust-mode-enable))))

test/test-helper.el

@@ -105,7 +105,7 @@
   :lighter " parinfer"
   :init-value nil
   :keymap parinfer-rust-mode-map
-  (if parinfer-rust-enabled
+  (if parinfer-rust-mode
       (parinfer-rust-mode-disable)
     (progn
       (parinfer-rust--check-version parinfer-rust-supported-versions