tweak(diff-hl): don't show +/-/! symbols in the margin

Author: abougouffa

modules/me-vc.el

@@ -166,6 +166,9 @@ to `conventional' or `prefix'."
   :hook (minemacs-first-file . global-diff-hl-mode)
   :hook (diff-hl-mode . +diff-hl-update-on-buffer-change)
   :hook (dired-mode . diff-hl-dired-mode)
+  :custom
+  ;; Don't show symbols in the margin for addition, deletion and change
+  (diff-hl-margin-symbols-alist '((insert . " ") (delete . " ") (change . " ") (unknown . "?") (ignored . "i")))
   :config
   ;; BUG+HACK: After commiting changes from `magit' and switching back to the
   ;; buffer, the diff-hl doesn't go away until an input happens. This hook will