Cleanup travis/spellcheck issues

dnsapi/dns_freedns.sh

@@ -1,4 +1,3 @@
-
 #!/usr/bin/env sh
 
 #This file name is "dns_freedns.sh"
@@ -60,16 +59,16 @@ dns_freedns_add() {
 
   # Now convert the tables in the HTML to CSV.  This litte gem from
   # http://stackoverflow.com/questions/1403087/how-can-i-convert-an-html-table-to-csv    
-  subdomain_csv="$(echo $htmlpage |
-    grep -i -e '</\?TABLE\|</\?TD\|</\?TR\|</\?TH' |
-    sed 's/^[\ \t]*//g' |
-    tr -d '\n' |
-    sed 's/<\/TR[^>]*>/\n/Ig' |
-    sed 's/<\/\?\(TABLE\|TR\)[^>]*>//Ig' |
-    sed 's/^<T[DH][^>]*>\|<\/\?T[DH][^>]*>$//Ig' |
-    sed 's/<\/T[DH][^>]*><T[DH][^>]*>/,/Ig' |
-    grep 'edit.php?' |
-    grep $top_domain)"
+  subdomain_csv="$(echo $htmlpage \
+    | grep -i -e '</\?TABLE\|</\?TD\|</\?TR\|</\?TH' \
+    | sed 's/^[\ \t]*//g' \
+    | tr -d '\n' \
+    | sed 's/<\/TR[^>]*>/\n/Ig' \
+    | sed 's/<\/\?\(TABLE\|TR\)[^>]*>//Ig' \
+    | sed 's/^<T[DH][^>]*>\|<\/\?T[DH][^>]*>$//Ig' \
+    | sed 's/<\/T[DH][^>]*><T[DH][^>]*>/,/Ig' \
+    | grep 'edit.php?' \
+    | grep $top_domain)"
   # The above beauty ends with striping out rows that do not have an
   # href to edit.php and do not have the top domain we are looking for.
   # So all we should be left with is CSV of table of subdomains we are
@@ -78,8 +77,7 @@ dns_freedns_add() {
   # Now we have to read through this table and extract the data we need
   IFS=$'\n'
   found=0
-  for line in $subdomain_csv
-  do
+  for line in $subdomain_csv; do
     tmp="$(echo $line | cut -d ',' -f 1)"
     if [ $found = 0 ] && _startswith "$tmp" "<td>$top_domain"; then
       # this line will contain DNSdomainid for the top_domain
@@ -189,16 +187,16 @@ dns_freedns_rm() {
 
   # Now convert the tables in the HTML to CSV.  This litte gem from
   # http://stackoverflow.com/questions/1403087/how-can-i-convert-an-html-table-to-csv
-  subdomain_csv="$(echo $htmlpage |
-    grep -i -e '</\?TABLE\|</\?TD\|</\?TR\|</\?TH' |
-    sed 's/^[\ \t]*//g' |
-    tr -d '\n' |
-    sed 's/<\/TR[^>]*>/\n/Ig' |
-    sed 's/<\/\?\(TABLE\|TR\)[^>]*>//Ig' |
-    sed 's/^<T[DH][^>]*>\|<\/\?T[DH][^>]*>$//Ig' |
-    sed 's/<\/T[DH][^>]*><T[DH][^>]*>/,/Ig' |
-    grep 'edit.php?' |
-    grep $fulldomain)"
+  subdomain_csv="$(echo $htmlpage \
+    | grep -i -e '</\?TABLE\|</\?TD\|</\?TR\|</\?TH' \
+    | sed 's/^[\ \t]*//g' \
+    | tr -d '\n' \
+    | sed 's/<\/TR[^>]*>/\n/Ig' \
+    | sed 's/<\/\?\(TABLE\|TR\)[^>]*>//Ig' \
+    | sed 's/^<T[DH][^>]*>\|<\/\?T[DH][^>]*>$//Ig' \
+    | sed 's/<\/T[DH][^>]*><T[DH][^>]*>/,/Ig' \
+    | grep 'edit.php?' \
+    | grep $fulldomain)"
   # The above beauty ends with striping out rows that do not have an
   # href to edit.php and do not have the domain name we are looking for.
   # So all we should be left with is CSV of table of subdomains we are
@@ -206,8 +204,7 @@ dns_freedns_rm() {
 
   # Now we have to read through this table and extract the data we need
   IFS=$'\n'
-  for line in $subdomain_csv
-  do
+  for line in $subdomain_csv; do
     dns_href="$(echo $line | cut -d ',' -f 2)"
     tmp=${dns_href#*>}
     DNSname=${tmp%%<*}
@@ -221,7 +218,7 @@ dns_freedns_rm() {
       tmp=${tmp#&quot;}
       DNSvalue=${tmp%&quot;}
       _debug "DNSvalue: $DNSvalue"
-#     if [ "$DNSvalue" = "$txtvalue" ]; then
+      #     if [ "$DNSvalue" = "$txtvalue" ]; then
       # Testing value match fails.  Website is truncating the value
       # field. So for now we will assume that there is only one TXT
       # field for the sub domain and just delete it. Currently this
@@ -229,7 +226,7 @@ dns_freedns_rm() {
       unset IFS
       _freedns_delete_txt_record $FREEDNS_COOKIE $DNSdataid
       return $?
-#     fi
+      #     fi
     fi
   done
   unset IFS
@@ -355,11 +352,11 @@ _freedns_delete_txt_record() {
 _freedns_urlencode() {
   # urlencode <string>
   length="${#1}"
-  for (( i = 0; i < length; i++ )); do
+  for ((i = 0; i < length; i++)); do
     c="${1:i:1}"
     case $c in
       [a-zA-Z0-9.~_-]) printf "$c" ;;
-      *) printf '%%%02X' "'$c"
+      *) printf '%%%02X' "'$c" ;;
     esac
   done
 }