Move sections to distinct functions

thebookofcolors

@@ -34,10 +34,7 @@ title() {
 	printf '\e[0m\n'
 }
 
-main() {
-	thebookofcolors
-	newline 2
-
+section_introduction() {
 	title "Introduction"
 	thebookofcolors
 	printf ' is an in-terminal manual on ANSI escape codes, or "color codes", for use in terminal emulators.\n'
@@ -46,9 +43,9 @@ main() {
 	printf ' is used in '
 	thebookofcolors "The Book"
 	printf ' itself.\n'
+}
 
-	newline
-
+section_disclaimers() {
 	title "Disclaimers"
 	thebookofcolors
 	printf ' is open-source software and is provided as-is with NO WARRANTY under applicable law.\n'
@@ -57,7 +54,16 @@ main() {
 	printf ', use the `reset` command to restore your terminal.\n'
 	printf 'If you believe you have found a bug, please open an issue on the repository, which can be found at <REPOSITORY_URL_GOES_HERE>.\n'
 	printf 'If you have a fix for said bug, please submit a pull request instead.\n'
+}
 
+main() {
+	thebookofcolors
+	newline 2
+
+	section_introduction
+	newline
+
+	section_disclaimers
 
 	#printf 'Use \\e (or \\033) followed by the control sequence specified next to activate that color.\n'
 	#printf 'Use the reset sequence "[0m" to remove all set colors and styles.\n'