basic runner format; write a MAIN function

zsh/system/config/settings

@@ -1,9 +1,7 @@
 #!/bin/zsh
-DEPENDENCIES+=()
-REQUIRED_ENV+=()
-
 use system/config
-
-CHECK_ENVIRONMENT
 #####################################################################
-EDIT "$CONFIG__USER_SETTINGS"
+
+MAIN() {
+	EDIT "$CONFIG__USER_SETTINGS"
+}

zsh/system/config/symlinks

@@ -1,19 +1,16 @@
 #!/bin/zsh
-DEPENDENCIES+=()
-REQUIRED_ENV+=()
-
 use system/config
-
-CHECK_ENVIRONMENT
 #####################################################################
 
-SETUP_SYMLINKS() {
+MAIN() {
 	while read SYMLINK
 	do
 		SETUP_SYMLINK $(echo $SYMLINK | awk '{print $1;}') $(echo $SYMLINK | awk '{print $2}')
 	done < <(echo $SYMLINKS | sed -n '/^[^#]/p')
 }
 
+#####################################################################
+
 SETUP_SYMLINK() {
 	[ ! $2 ] && FAIL 1 'must provide SOURCE_CONFIG and TARGET_CONFIG'
 
@@ -42,6 +39,3 @@ SETUP_SYMLINK() {
 		|| FAIL 3 "failed to create link '$TARGET_CONFIG'" \
 		;
 }
-
-#####################################################################
-SETUP_SYMLINKS $@

zsh/system/config/terminfo

@@ -1,13 +1,10 @@
 #!/bin/zsh
 DEPENDENCIES+=(tic)
-REQUIRED_ENV+=()
 
 use system/config
-
-CHECK_ENVIRONMENT
 #####################################################################
 
-SETUP_TERMINFO() {
+MAIN() {
 	[ ! $TERMINFO_PATH ] && return 0
 	[ ! -d $TERMINFO_PATH ] && FAIL 1 "TERMINFO_PATH='$TERMINFO_PATH' does not exist"
 
@@ -22,6 +19,3 @@ SETUP_TERMINFO() {
 
 	CHECK_ERRORS
 }
-
-#####################################################################
-SETUP_TERMINFO $@

zsh/system/config/update

@@ -1,13 +1,10 @@
 #!/bin/zsh
-DEPENDENCIES+=()
-REQUIRED_ENV+=()
-
 use scwrypts/meta
-
-CHECK_ENVIRONMENT
 #####################################################################
 
-STATUS 'updating all config files and links'
-SCWRYPTS__RUN --name system/config/symlinks --group scwrypts --type zsh || exit 1
-SCWRYPTS__RUN --name system/config/terminfo --group scwrypts --type zsh || exit 2
-SUCCESS 'finished updating config files and links'
+MAIN() {
+	STATUS 'updating all config files and links'
+	SCWRYPTS__RUN --name system/config/symlinks --group scwrypts --type zsh || exit 1
+	SCWRYPTS__RUN --name system/config/terminfo --group scwrypts --type zsh || exit 2
+	SUCCESS 'finished updating config files and links'
+}