zsh: unalias safely (lol gonna have to merge cause I wrote it twice)

.zshrc

@@ -59,7 +59,8 @@ ${SKIP_PLUGINS:-false} || {
 
       ## Theme
       # terminal colors
-      #zinit snippet 'https://github.com/chriskempson/base16-shell/blob/master/scripts/base16-onedark.sh'
+      [ -f "$SHELL_CONFIG_DIR/colors.sh" ] ||
+         zinit snippet 'https://github.com/chriskempson/base16-shell/blob/master/scripts/base16-onedark.sh'
 
       # LS Colors
       zinit ice atclone"dircolors -b ./src/dir_colors > colors.zsh" \
@@ -77,8 +78,10 @@ ${SKIP_PLUGINS:-false} || {
       # clear plugin options set at the start of this block
       unalias zinit
 
-      # just gonna sneak this in here too
-      alias zi > /dev/null && unalias zi zpl zini zplg which-command run-help fsh-alias
+      # (safely) delete a bunch of aliases I don't use
+      unaliases() { for A in "$@";do alias "$A" > /dev/null && unalias "$A"; done; }
+      unaliases zi zpl zini zplg which-command run-help fsh-alias
+      unset -f unaliases
    }
    # <<<
 }