feh: Use theme configuration file instead of alias

.config/feh/themes

@@ -0,0 +1,11 @@
+# feh theme configuration file (see feh(1))
+#
+# > .config/feh/themes allows the naming of option groups, called themes. It
+# > takes entries of the form "<theme> <options>...", where <theme> is the name
+# > of the entry and <options> are the options which will be applied when the
+# > theme is used.
+#
+# Themes can be be passed with the `-T, --theme` flag or set via the program
+# name (e.g. with symlinks). By default feh will look for a "feh" theme.
+
+feh --scale-down --image-bg '#898e8c'

.config/zsh/zshrc.d/30-alias.zsh

@@ -189,7 +189,7 @@ fi
 		add_flags rm -I
 	add_flags mkdir -p
 	add_flags lsblk -o NAME,LABEL,FSTYPE,SIZE,FSAVAIL,MOUNTPOINT
-	add_flags feh --scale-down --image-bg "'#898e8c'" --start-at
+	add_flags feh --start-at
 	# Use multiple jobs when making
 	add_flags make -j
 	# Bulk renaming with (almost) all files and directly modifying the