Use heredocs instead of multiple calls to echo

There were a lot of places (like in help functions) that used multiple
echo calls instead of heredocs. Personal opinion but this seems cleaner.
This commit is contained in:
Marcus Hildum 2016-10-19 20:46:37 -07:00
parent 28eeaf201b
commit 0efda04920
6 changed files with 68 additions and 57 deletions

View file

@ -12,17 +12,19 @@
helpFunc() {
echo "::: Immediately whitelists one or more domains in the hosts file"
echo ":::"
echo "::: Usage: pihole -w domain1 [domain2 ...]"
echo ":::"
echo "::: Options:"
echo "::: -d, --delmode Remove domains from the whitelist"
echo "::: -nr, --noreload Update Whitelist without refreshing dnsmasq"
echo "::: -f, --force Force updating of the hosts files, even if there are no changes"
echo "::: -q, --quiet output is less verbose"
echo "::: -h, --help Show this help dialog"
echo "::: -l, --list Display your whitelisted domains"
cat << EOM
::: Immediately whitelists one or more domains in the hosts file
:::
::: Usage: pihole -w domain1 [domain2 ...]
:::
::: Options:
::: -d, --delmode Remove domains from the whitelist
::: -nr, --noreload Update Whitelist without refreshing dnsmasq
::: -f, --force Force updating of the hosts files, even if there are no changes
::: -q, --quiet output is less verbose
::: -h, --help Show this help dialog
::: -l, --list Display your whitelisted domains
EOM
exit 1
}