func.mac.sh

#===============================
# Search Google
#===============================
# using perl for brevity, for pure bash function:
#   http://stackoverflow.com/questions/296536/urlencode-from-a-bash-script
uriescape() { echo $_ | perl -MURI::Escape -lne 'print uri_escape($_)'; }

# site-wide codewall search via google
ggljoin() { echo "$*" | sed s/\ /+/g }

# $1 is the site, the rest is the query
#   returns the parameter needed to pass to google.com/search?q=
gglsitequery() {
  site=`uriescape site:$1`; shift;
  echo `ggljoin $site $@[@]`
}

# `open` is mac-only; use `xdg-open` on ubuntu
ggl() { query=`ggljoin "$*"`; open "https://google.com/search?q=$query"; }
gglsite() { query=`gglsitequery $*`; open "https://google.com/search?q=$query" }

#===============================
# Search Coderwall
#===============================
# search by trending tags:
cwall() { open https://coderwall.com/p/t/$1 }

# search coderwall by site-wide google search:
cwallsite() { gglsite "coderwall.com" $@[@] }