remove some unicode for terminal compatibility

fully deactivating might be (set-terminal-coding-system 'iso-latin-1)

settings/completion-settings.el

@@ -34,7 +34,7 @@
 ;; valid actions.
 (use-package ivy
   :load-path (lambda() (concat config-dir "lisp/ivy"))
-  :delight (ivy-mode "Ⓘ")  ;; Ⓘ i
+  :delight (ivy-mode "Ivy")  ;; \u24BE i
   :defer 0.1
   ;; Ivy-based interface to standard commands
   :bind (("C-s" . swiper)
@@ -115,7 +115,7 @@
 
 (use-package company
   :load-path (lambda() (concat config-dir "lisp/company"))
-  :delight (company-mode "Ⓒ")  ;; Ⓒ c
+  :delight (company-mode "Co")  ;; \u24B8 c
   ;;:bind (("C-M-i" . company-complete))
   :bind (([remap completion-at-point] . company-complete)
          :map lisp-interaction-mode-map
@@ -180,7 +180,7 @@ Possible PACKAGE values are `company'."
 
 (use-package yasnippet   ;; https://elpa.gnu.org/packages/yasnippet.html
   :defer 1
-  :delight (yas-minor-mode "Ⓨ")  ;; Ⓨ y
+  :delight (yas-minor-mode "Ys")  ;; \u24CE y
   ;; see also variable yas-snippet-dirs, the yasnippet-snippets
   ;; collection dir is added via require 'yasnippet-snipets
   :config