djcev.com

diff --git a/config/redshift/hooks/background.sh b/config/redshift/hooks/background.sh
index 14a8b77..a89d1a7 100755
--- a/config/redshift/hooks/background.sh
+++ b/config/redshift/hooks/background.sh
@@ -140,11 +140,11 @@ check_set() {
     fi
 }
 
-clear_character_dir() {
+clear_character_images() {
     if [ -d "$tmpdir" ]; then
         if [ "$verbose" ]; then
             print_self
-            printf "clearing character dir %s\n" "$tmpdir"
+            printf "clearing character images %s\n" "$tmpdir"
         fi
         for i in 1 2 3; do
             if [ -f "${tmpdir}/s$i.png" ]; then
@@ -168,10 +168,11 @@ done
 
 case $1 in
     clear)
-       clear_character_dir
+       clear_character_images
         [ "$verbose" ] && print_self && printf "clearing temp files\n"
         rm ${verbose} ${gamef} ${charf} ${scenef}
         rmdir ${verbose} ${tmpdir}
+       exit 0
         ;;
     period-changed)
         check_set
@@ -180,13 +181,18 @@ case $1 in
             [Nn]ight)                  period="night" ;;
             [Tt]ransition)             period="interval" ;;
         esac
-        clear_character_dir
+        clear_character_images
         $HOME/bin/back.sh ${verbose} $walldir/${game}_${scene}_$period.???
         [ "$verbose" ] && print_self && printf "copying character files\n"
         for i in 1 2 3; do
             cp ${verbose} "$chardir"/${game}_${char}_${period}_s$i.png \
                 "$tmpdir"/s$i.png
         done
+       exit 0
+        ;;
+    *)
+        print_help && print_self && printf 'invalid argument(s): %s\n' "$*"
+        exit 1
         ;;
 esac
 

diff --git a/fixcolors.sh b/fixcolors.sh
index 3e93aac..1f595e8 100755
--- a/fixcolors.sh
+++ b/fixcolors.sh
@@ -20,7 +20,7 @@
 ##       -X     Hexadecimal output without the prefixed #. (xxxxxx form).
 ## 
 
-[ -x $HOME/bin/lib_print.sh ] && . $HOME/bin/lib_print.sh
+[ -x $HOME/bin/cev_print.sh ] && . $HOME/bin/cev_print.sh
 
 self="${0##*'/'}"
 colordef="./colordef_gruvbox.sh"