Use proper naming scheme

src/bin/satcmd.skel

 
 case "$SATURNIN_SUBCOMMAND" in
     conf)               inigrep "$@"    ;;
-    help)               saturnin_help ;;
-    _ls_subcommands)    saturnin_lssc ;;
+    help)               saturnin__help ;;
+    _ls_subcommands)    saturnin__lssc ;;
     _lsfun)             shellfu-get lsfun ;;
     _lsmod)             shellfu-get lsmod ;;
     _ffrun)             ffrun "$@" ;;
-    *)                  saturnin_runsc "$@" ;;
+    *)                  saturnin__runsc "$@" ;;
 esac

src/shellfu/saturnin.sh

 shellfu import inigrep
 shellfu import pretty
 
-saturnin_help() {
+saturnin__help() {
     {
         echo "built-in commands:"
         echo "    conf"
         echo "    help"
         echo ""
         echo "installed commands:"
-        saturnin_lssc \
+        saturnin__lssc \
           | sed -e 's/^/    /'
     } | mkhelp -E -f -
     return "$SHELLFU_EXIT_OK"
 }
 
-saturnin_lssc() {
+saturnin__lssc() {
     find "$SATURNIN_LIBEXEC" \
         -mindepth 1 \
         -maxdepth 1 \
       | sort
 }
 
-saturnin_runhook() {
+saturnin__runhook() {
     #
     # Run custom hook
     #
     eval "$hook_code"
 }
 
-saturnin_runsc() {
+saturnin__runsc() {
     local lexpath
     lexpath+="$SATURNIN_LIBEXEC/"
     lexpath+="$SATURNIN_LIBEXEC_PREFIX$SATURNIN_SUBCOMMAND"
     debug "\$*='$*'"
     test -x "$lexpath" || {
         warn "invalid sub-command: $SATURNIN_SUBCOMMAND"
-        saturnin_help
+        saturnin__help
         return "$SHELLFU_EXIT_USAGE"
     }
     "$lexpath" "$@"
 }
 
-saturnin_wraphook() {
+saturnin__wraphook() {
     #
     # Wrap command "$@" in hooks
     #
     # post-hook if "$@" failed.
     #
     local es=0
-    saturnin_runhook pre
+    saturnin__runhook pre
     "$@" || return $?
     es=$?
-    saturnin_runhook post
+    saturnin__runhook post
     return $es
 }