Add license

19 files changed, 745 insertions, 13 deletions

diff --git a/DomeKey/AppDelegate.h b/DomeKey/AppDelegate.h
index 4b2fc4f..f00816c 100644
--- a/DomeKey/AppDelegate.h
+++ b/DomeKey/AppDelegate.h
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 8/16/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import <Cocoa/Cocoa.h>
diff --git a/DomeKey/AppDelegate.m b/DomeKey/AppDelegate.m
index 30bd898..1241267 100644
--- a/DomeKey/AppDelegate.m
+++ b/DomeKey/AppDelegate.m
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 8/16/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import "AppDelegate.h"
diff --git a/DomeKey/HeadphoneKey.h b/DomeKey/HeadphoneKey.h
index 934def5..472f100 100644
--- a/DomeKey/HeadphoneKey.h
+++ b/DomeKey/HeadphoneKey.h
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 8/14/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import <Foundation/Foundation.h>
diff --git a/DomeKey/HeadphoneKey.m b/DomeKey/HeadphoneKey.m
index a16dbc0..e5665d1 100644
--- a/DomeKey/HeadphoneKey.m
+++ b/DomeKey/HeadphoneKey.m
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 8/14/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import "HeadphoneKey.h"
diff --git a/DomeKey/LicenseHandler.h b/DomeKey/LicenseHandler.h
index 7056d41..880b5e8 100644
--- a/DomeKey/LicenseHandler.h
+++ b/DomeKey/LicenseHandler.h
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/24/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import <AppKit/AppKit.h>
diff --git a/DomeKey/LicenseHandler.m b/DomeKey/LicenseHandler.m
index 7cfbcbb..7c58648 100644
--- a/DomeKey/LicenseHandler.m
+++ b/DomeKey/LicenseHandler.m
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/24/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import "LicenseHandler.h"
diff --git a/DomeKey/Mappings.h b/DomeKey/Mappings.h
index ba0930d..46fd424 100644
--- a/DomeKey/Mappings.h
+++ b/DomeKey/Mappings.h
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/4/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import <Foundation/Foundation.h>
diff --git a/DomeKey/Mappings.m b/DomeKey/Mappings.m
index 967e3ed..5f943da 100644
--- a/DomeKey/Mappings.m
+++ b/DomeKey/Mappings.m
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/4/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import "Mappings.h"
diff --git a/DomeKey/Sounds.h b/DomeKey/Sounds.h
index 3766f26..f8b4581 100644
--- a/DomeKey/Sounds.h
+++ b/DomeKey/Sounds.h
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/29/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import <AppKit/Appkit.h>
diff --git a/DomeKey/Sounds.m b/DomeKey/Sounds.m
index 7378b3c..c0ec3b0 100644
--- a/DomeKey/Sounds.m
+++ b/DomeKey/Sounds.m
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/29/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import "Sounds.h"
diff --git a/DomeKey/XDG.h b/DomeKey/XDG.h
index de020b5..c6164f0 100644
--- a/DomeKey/XDG.h
+++ b/DomeKey/XDG.h
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/24/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import <Foundation/Foundation.h>
diff --git a/DomeKey/XDG.m b/DomeKey/XDG.m
index d5b7e70..9fd35c6 100644
--- a/DomeKey/XDG.m
+++ b/DomeKey/XDG.m
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 10/24/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #import "XDG.h"
diff --git a/DomeKey/errors.h b/DomeKey/errors.h
index 35c3c7d..2b0adda 100644
--- a/DomeKey/errors.h
+++ b/DomeKey/errors.h
@@ -1,3 +1,46 @@
+// Copyright (c) 2018 Teddy Wing
+//
+// This file is part of DomeKey.
+//
+// *Purchasing policy notice:* All users of the software are expected to
+// purchase a license from Teddy Wing unless they have a good reason not to
+// pay. Users who can't purchase a license may apply to receive one for free
+// at inquiry@domekey.teddywing.com. Users are free to:
+//
+// * download, build, and modify the app;
+// * share the modified source code;
+// * share the purchased or custom-built binaries (with unmodified license
+//   and contact info), provided that the purchasing policy is explained to
+//   all potential users.
+//
+// This software is available under a modified version of the Open Community
+// Indie Software License:
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose is hereby granted, subject to the following conditions:
+//
+// * all copies retain the above copyright notice, the above purchasing
+//   policy notice and this permission notice unmodified;
+//
+// * all copies retain the name of the software (DomeKey), the name of the
+//   author (Teddy Wing), and contact information (including, but not limited
+//   to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//   unmodified;
+//
+// * no fee is charged for distribution of the software;
+//
+// * the best effort is made to explain the purchasing policy to all users of
+//   the software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+// DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+// INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+// DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+// IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+// OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
 #ifndef ERRORS_H
 #define ERRORS_H
 
diff --git a/DomeKey/log.c b/DomeKey/log.c
index f39e2bf..931ffa0 100644
--- a/DomeKey/log.c
+++ b/DomeKey/log.c
@@ -1,3 +1,46 @@
+// Copyright (c) 2018 Teddy Wing
+//
+// This file is part of DomeKey.
+//
+// *Purchasing policy notice:* All users of the software are expected to
+// purchase a license from Teddy Wing unless they have a good reason not to
+// pay. Users who can't purchase a license may apply to receive one for free
+// at inquiry@domekey.teddywing.com. Users are free to:
+//
+// * download, build, and modify the app;
+// * share the modified source code;
+// * share the purchased or custom-built binaries (with unmodified license
+//   and contact info), provided that the purchasing policy is explained to
+//   all potential users.
+//
+// This software is available under a modified version of the Open Community
+// Indie Software License:
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose is hereby granted, subject to the following conditions:
+//
+// * all copies retain the above copyright notice, the above purchasing
+//   policy notice and this permission notice unmodified;
+//
+// * all copies retain the name of the software (DomeKey), the name of the
+//   author (Teddy Wing), and contact information (including, but not limited
+//   to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//   unmodified;
+//
+// * no fee is charged for distribution of the software;
+//
+// * the best effort is made to explain the purchasing policy to all users of
+//   the software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+// DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+// INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+// DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+// IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+// OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
 #include "log.h"
 
 void teprintf(char const *fmt, ...) {
diff --git a/DomeKey/log.h b/DomeKey/log.h
index e285f60..78f3b6c 100644
--- a/DomeKey/log.h
+++ b/DomeKey/log.h
@@ -1,3 +1,46 @@
+// Copyright (c) 2018 Teddy Wing
+//
+// This file is part of DomeKey.
+//
+// *Purchasing policy notice:* All users of the software are expected to
+// purchase a license from Teddy Wing unless they have a good reason not to
+// pay. Users who can't purchase a license may apply to receive one for free
+// at inquiry@domekey.teddywing.com. Users are free to:
+//
+// * download, build, and modify the app;
+// * share the modified source code;
+// * share the purchased or custom-built binaries (with unmodified license
+//   and contact info), provided that the purchasing policy is explained to
+//   all potential users.
+//
+// This software is available under a modified version of the Open Community
+// Indie Software License:
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose is hereby granted, subject to the following conditions:
+//
+// * all copies retain the above copyright notice, the above purchasing
+//   policy notice and this permission notice unmodified;
+//
+// * all copies retain the name of the software (DomeKey), the name of the
+//   author (Teddy Wing), and contact information (including, but not limited
+//   to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//   unmodified;
+//
+// * no fee is charged for distribution of the software;
+//
+// * the best effort is made to explain the purchasing policy to all users of
+//   the software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+// DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+// INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+// DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+// IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+// OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
 #ifndef LOG_H
 #define LOG_H
 
diff --git a/DomeKey/main.m b/DomeKey/main.m
index 623e472..cdd6039 100644
--- a/DomeKey/main.m
+++ b/DomeKey/main.m
@@ -3,7 +3,48 @@
 //  DomeKey
 //
 //  Created by tw on 8/6/18.
-//  Copyright © 2018 tw. All rights reserved.
+//  Copyright © 2018 Teddy Wing. All rights reserved.
+//
+//  This file is part of DomeKey.
+//
+//  *Purchasing policy notice:* All users of the software are expected to
+//  purchase a license from Teddy Wing unless they have a good reason not to
+//  pay. Users who can't purchase a license may apply to receive one for free
+//  at inquiry@domekey.teddywing.com. Users are free to:
+//
+//  * download, build, and modify the app;
+//  * share the modified source code;
+//  * share the purchased or custom-built binaries (with unmodified license
+//    and contact info), provided that the purchasing policy is explained to
+//    all potential users.
+//
+//  This software is available under a modified version of the Open Community
+//  Indie Software License:
+//
+//  Permission to use, copy, modify, and/or distribute this software for any
+//  purpose is hereby granted, subject to the following conditions:
+//
+//  * all copies retain the above copyright notice, the above purchasing
+//    policy notice and this permission notice unmodified;
+//
+//  * all copies retain the name of the software (DomeKey), the name of the
+//    author (Teddy Wing), and contact information (including, but not limited
+//    to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+//    unmodified;
+//
+//  * no fee is charged for distribution of the software;
+//
+//  * the best effort is made to explain the purchasing policy to all users of
+//    the software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+//  DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+//  INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//  A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+//  LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+//  DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+//  IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+//  OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
 #include <sysexits.h>
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..b0c7b24
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,40 @@
+Copyright (c) 2018  Teddy Wing
+
+*Purchasing policy notice:* All users of the software are expected to
+purchase a license from Teddy Wing unless they have a good reason not to
+pay. Users who can't purchase a license may apply to receive one for free
+at inquiry@domekey.teddywing.com. Users are free to:
+
+* download, build, and modify the app;
+* share the modified source code;
+* share the purchased or custom-built binaries (with unmodified license
+  and contact info), provided that the purchasing policy is explained to
+  all potential users.
+
+This software is available under a modified version of the Open Community
+Indie Software License:
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose is hereby granted, subject to the following conditions:
+
+* all copies retain the above copyright notice, the above purchasing
+  policy notice and this permission notice unmodified;
+
+* all copies retain the name of the software (DomeKey), the name of the
+  author (Teddy Wing), and contact information (including, but not limited
+  to, inquiry@domekey.teddywing.com, and domekey.teddywing.com URLs)
+  unmodified;
+
+* no fee is charged for distribution of the software;
+
+* the best effort is made to explain the purchasing policy to all users of
+  the software.
+
+THE SOFTWARE IS PROVIDED "AS IS", AND THE AUTHOR AND COPYRIGHT HOLDERS
+DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE,
+INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
+DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING
+OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/doc/extract_special_key_names.sh b/doc/extract_special_key_names.sh
index 36f7ab6..080354d 100644
--- a/doc/extract_special_key_names.sh
+++ b/doc/extract_special_key_names.sh
@@ -1,5 +1,20 @@
 #!/bin/sh
 
+# Copyright (c) 2018  Teddy Wing
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 sed -n \
 	's/[[:space:]]*try(string_case_insensitive("\([[:alnum:]]\{1,\}\)"))/\1/p' \
 	lib/dome-key-map/src/parser.rs
diff --git a/pkg/generate_homebrew_formula.py b/pkg/generate_homebrew_formula.py
index 35162be..b4388f5 100755
--- a/pkg/generate_homebrew_formula.py
+++ b/pkg/generate_homebrew_formula.py
@@ -1,5 +1,20 @@
 #!/usr/bin/env python3
 
+# Copyright (c) 2018  Teddy Wing
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
 from hashlib import sha256
 from string import Template
 import os