chore(editor): Use siren-display-indentation exclusively

Instead of directly using the my current favorite indentation
highlighting package in various places, only use the
siren-display-indentation function. This lets me control it from a
single central place.

modules/editor/siren-highlight-indent-guides.el

@@ -11,9 +11,6 @@
   :commands highlight-indent-guides-mode
   :diminish highlight-indent-guides-mode
 
-  :hook
-  (prog-mode . highlight-indent-guides-mode)
-
   :custom
   (highlight-indent-guides-auto-even-face-perc 3)
   (highlight-indent-guides-auto-odd-face-perc 2.5)

modules/editor/siren-highlight-indentation.el

@@ -9,10 +9,7 @@
 (use-package highlight-indentation
   :defer t
   :diminish (highlight-indentation-mode
-             highlight-indentation-current-column-mode)
-
-  :hook
-  (prog-mode . highlight-indent-guides-mode))
+             highlight-indentation-current-column-mode))
 
 (provide 'siren-highlight-indentation)
 ;;; siren-highlight-indentation.el ends here

modules/languages/siren-golang.el

@@ -7,6 +7,7 @@
 ;;; Code:
 
 (require 'siren-company)
+(require 'siren-display-indentation)
 (require 'siren-flycheck)
 (require 'siren-folding)
 (require 'siren-lsp)
@@ -43,6 +44,7 @@
     (when (fboundp 'auto-highlight-symbol-mode)
       (auto-highlight-symbol-mode -1))
 
+    (siren-display-indentation -1)
     (company-mode +1)
     (lsp-deferred)
     (siren-folding)

modules/languages/siren-prog-mode.el

@@ -6,6 +6,8 @@
 
 ;;; Code:
 
+(require 'siren-display-indentation)
+
 (use-package prog-mode
   :straight (:type built-in)
   :hook
@@ -17,6 +19,7 @@
     (setq fill-column 80
           whitespace-action '(auto-cleanup))
 
+    (siren-display-indentation 1)
     (visual-line-mode t)
     (whitespace-mode t)))