View source for Theos on MAC OS

==Install theos==
This procedure works on Mac OS Yosemite. <br>
First, set the os path. <br>
<pre>export THEOS=/git/theos</pre>
In mac, you can do "vim ~/.bash_profile" and add "export THEOS=/git/theos" <br>
Download from git, you can choose your own folder
<pre>
cd /git
git clone https://github.com/DHowett/theos.git
</pre>
Generate substrate
<pre>
sudo $THEOS/bin/bootstrap.sh substrate
</pre>
'''There is a bug. Need to copy from iOS device /Library/Frameworks/CydiaSubstrate.framework/CydiaSubstrate to $THEOS/lib/libsubstrate.dylib'''

Install dkpg, download from<br>
http://www.macports.org/install.php<br>
restart terminal after install<br>
<pre>
sudo port selfupdate
sudo port install dpkg
</pre>

Additional templates (optional)<br>
https://github.com/DHowett/theos-nic-templates<br>
copy and paste to $THEOS/templates/iphone<br>
Now you can create tweaks from templates
<pre>
$THEOS/bin/nic.pl
</pre>

choose the tweak type.<br>

After edit you tweak<br>
add THEOS_DEVICE_IP = 10.101.66.113 <your device ip> into makefile<br>
also add ARCHS = armv7 arm64 into makefile <br>

<pre>
make package install
// enter your ssh password
</pre>

sample tweak.xm
<pre>
@interface NSString (MD5)
- (id)Md5String;
@end

%hook NSString
// log string before and after md5
- (id)Md5String {
  %log(@"HW: -------------------------Tweak: Md5String-------------------------\n");
  %log(self);
  id ret = %orig;
  %log(ret);
  return ret;
}
%end
</pre>

==How to watch syslog in ios 8==
<pre>
apt-get install socat
socat - UNIX-CONNECT:/var/run/lockdown/syslog.sock
watch
</pre>

==Logify==
<pre>
$THEOS/bin/logify.pl SomeClassHeader.h > tweak.xm
</pre>
see http://iphonedevwiki.net/index.php/Logify <br>
It can automatic generate tweak.xm file to log all functions provided in a header.