Initial zsh version of get-shit-done

get-shit-done

@@ -0,0 +1,61 @@
+#!/usr/bin/env zsh
+
+(($#<1)) && {
+    print -- "usage: ${0:t} (work|play)" >&2
+    exit 1;
+}
+
+hostfile=/etc/hosts
+backupfile=$hostfile.orig
+
+blacklist=( 'reddit.com'  
+    'forums.somethingawful.com'  
+    'somethingawful.com' 
+    'digg.com'  
+    'break.com'  
+    'news.ycombinator.com' 
+    'infoq.com'  
+    'bebo.com'  
+    'twitter.com' 
+    'facebook.com'  
+    'blip.com'  
+    'youtube.com' 
+    'vimeo.com'
+    'delicious.com'
+    'flickr.com' 
+    'friendster.com'
+    'hi5.com'
+    'linkedin.com' 
+    'livejournal.com'
+    'meetup.com'
+    'myspace.com' 
+    'plurk.com'
+    'stickam.com'
+    'stumbleupon.com' 
+    'yelp.com'
+    'slashdot.org' )
+
+case $1 in
+work)
+    [[ -e $backupfile ]] && {
+        print -- "$backupfile already exists, wou are in working mode" >&2
+        exit 1
+    }
+    \cp $hostfile $backupfile
+    for site in $blacklist; do
+        print -- "127.0.0.1\t$site" 
+        print -- "127.0.0.1\twww.$site" 
+    done >> $hostfile 
+    ;;
+play)
+    \cp $backupfile $hostfile && \rm $backupfile 
+    ;;
+*) 
+    { 
+        print -- "I don't know this option: '$*'"
+        print -- "use ${0:t} work or ${0:t} play"
+        exit 1
+    } >&2
+esac
+
+[[ -e /etc/init.d/networking ]] && /etc/init.d/networking restart