Introduce build script which extracts script logic and removes debug output

rdlink.sh

@@ -49,8 +49,7 @@ rl::rdlink() {
 
   # Follow multiple symlinks
   while subject="$(rl::quicklink "${subject}")" ; do
-    # A link was resolved at least once
-    :
+    : # A link was resolved at least once
     info "  rl::rdlink - Link found: $subject"
   done
 
@@ -129,6 +128,7 @@ rl::canon() {
 
       subject="${work}${bname:+"/${bname}"}"
       info "  rl::canon valid parent: ${subject}"
+
       # Special: Succeed with valid element after second run; see special below
       # e.g. /root/.
       #      * /root is valid but not accessible
@@ -165,8 +165,8 @@ rl::cleanpath() {
   local rex_tmp=
 
   info "Cleaning path... ${1:-}"
-
   work="${1:-}"
+
   # Remove multiple /
   while [[ "${work:-}" = *"//"* ]]; do
     work="${work//'//'/'/'}"
@@ -180,8 +180,8 @@ rl::normalize() {
   local work=
 
   info "Normalizing path... ${1:-}"
-
   work="${1:-}"
+
   # Remove dir/.. sequences.
   local rex_tmp='[^/][^/]*/\.\./*'
   while [[ "${work}" =~ $rex_tmp ]] ; do