refactor render.sh

render.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 # render.sh: part of the tape-and-string framework.
-# v3.4-p3
+# v3.4-p4
 #B: Load
 enable -f /usr/lib/bash/csv csv
 declare -A title
@@ -24,6 +24,7 @@ function dirs {
 	done
 }
 function docs {
+	load_title
 	if ! test -d out; then
 		err "Cannot render, directory 'out' does not exist, run ./render.sh dir"
 		return 1
@@ -70,12 +71,14 @@ function other {
 	cp -rv 'in'/* out/
 }
 function all {
+	load_title
 	dirs
 	docs
 	sass
 	other
 }
 function info {
+	load_title
 	local i
 	echo "* \$ignore"
 	if [ ${#ignore[@]} -eq 0 ]; then
@@ -90,16 +93,16 @@ function info {
 		echo " - $i :: ${title[$i]}"
 	done
 }
+function load_title {
+	local ii
+	while read -r ii; do
+		csv -a i "$ii"
+		title[in/${i[0]}]=${i[1]}
+	done < dat/title.csv
+}
 #E: Definition
 #B: Logic
 #B: Logic/LoadDefs
-#B: Logic/LoadDefs/title
-while read -r ii; do
-	csv -a i "$ii"
-	title[in/${i[0]}]=${i[1]}
-done < dat/title.csv
-#E: Logic/LoadDefs/title
-unset ii
 #B: Logic/LoadDefs/ignore
 if test -f ignore.txt; then
 	while read -r i; do
@@ -115,6 +118,7 @@ fi
 case $1 in
 	dir) dirs;;
 	doc) docs;;
+	docs) docs;;
 	s[ac]ss) sass;;
 	other) other;;
 	rest) other;;