Logos

Logos is a programming language created in 2010.

#1030on PLDB

14Years Old

6kRepos

Logos is a component of the Theos development suite that allows method hooking code to be written easily and clearly, using a set of special preprocessor directives. Theos is a cross-platform suite of development tools for managing, developing, and deploying iOS software without the use of Xcode. It is an important tool for people building extensions (tweaks) for jailbroken iOS; most extension developers use Theos.

There are at least 6,281 Logos repos on GitHub
Logos first developed in https://github.com/DHowett/theos-logos-examples/issues
file extensions for Logos include xm, x, xi and xmi
The Google BigQuery Public Dataset GitHub snapshot shows 4k users using Logos in 4k repos on GitHub
Pygments supports syntax highlighting for Logos
GitHub supports syntax highlighting for Logos
Read more about Logos on the web: 1.

Example from the web:

%group iOS8
%hook IOS8_SPECIFIC_CLASS
  // your code here
%end // end hook
%end // end group ios8

%group iOS9
%hook IOS9_SPECIFIC_CLASS
  // your code here
%end // end hook
%end // end group ios9

%ctor {
  if (kCFCoreFoundationVersionNumber > 1200) {
    %init(iOS9);
  } else {
    %init(iOS8);
  }
}

Example from Linguist:

# APPLE LOCAL file string workaround 4943900
if { [istarget "*-*-darwin\[9123\]*"] } {
  set additional_flags "-framework Foundation -fconstant-cfstrings"
}
return 0

Feature	Supported	Token	Example
Comments	✓		// A comment
Line Comments	✓	//	// A comment
Semantic Indentation	X

Logos - Programming language

Language features