diff --git a/COPYING b/COPYING
index 914db91122a4b2d0439b3e981201e5995b1f7bb1..8b75d49601f77f06aea6ee91b2c0d2364eb89aaa 100644
--- a/COPYING
+++ b/COPYING
@@ -1,4 +1,4 @@
-Copyright (c) 2007-2016 Yoran Heling
+Copyright (c) 2007-2018 Yoran Heling
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/ChangeLog b/ChangeLog
index 7db68754e361c792908555bb36da3ed51d3e7a23..3a80774964463a8b8b6772027c29fa78818cd273 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+1.13 - 2018-01-29
+	- Add "extended information" mode and -e flag
+	- Add file mode, modification time and uid/gid to info window with -e
+	- Add experimental color support and --color flag
+	- Add -rr option to disable shell spawning
+	- Remove directory nesting limit on file import
+	- Fix handling of interrupts during file import
+	- Fix undefined behavior that triggered crash on OS X
+
 1.12 - 2016-08-24
 	- Add NCDU_SHELL environment variable
 	- Add --confirm-quit flag
diff --git a/README b/README
index ec5c232995e6a158782fdb1bfaeacaa544dd5443..b4219c9579f05ad6a26c68ff0750788c40ab37f7 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
-ncdu 1.12g
-==========
+ncdu 1.13
+=========
 
 DESCRIPTION
 
@@ -33,7 +33,7 @@ INSTALL
 
 COPYING
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/configure.ac b/configure.ac
index 5086f927bab2fdc7a7dd4a24c588709858079607..7586da74adf14023725c540a942e39e507597912 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 
-AC_INIT(ncdu, 1.12g, projects@yorhel.nl)
+AC_INIT(ncdu, 1.13, projects@yorhel.nl)
 AC_CONFIG_SRCDIR([src/global.h])
 AC_CONFIG_HEADER([config.h])
 AM_INIT_AUTOMAKE([foreign subdir-objects])
diff --git a/src/browser.c b/src/browser.c
index d9a7d5e6f88f7a6bfdf745e03550040505f71490..2ca739d3d69413d44682191b56b85629d54f8d2d 100644
--- a/src/browser.c
+++ b/src/browser.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/browser.h b/src/browser.h
index 1f4e35e152ccc57a3f8e47277f186e932db9faf9..eb7f8df83053638d52413b673fa0b3969ec1bd1f 100644
--- a/src/browser.h
+++ b/src/browser.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/delete.c b/src/delete.c
index 4fc4d138360234ff47beb1022db9cecb186fd94c..82e5e9957bd1a196258e986ca9a4960ade606544 100644
--- a/src/delete.c
+++ b/src/delete.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/delete.h b/src/delete.h
index 162ad037774035cd189bf665459abad04edc3332..822cdd74af89157148d9c58d395c59b730d9923a 100644
--- a/src/delete.h
+++ b/src/delete.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dir.h b/src/dir.h
index 956ae4c62d00fc47249bff2c4b95ed0d17eb8222..3be4a1cb828294bdd99a156afe96e590935f7593 100644
--- a/src/dir.h
+++ b/src/dir.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dir_common.c b/src/dir_common.c
index 031433ee950d5f5a48dc8a0f2dfc870c8dfd8f6b..5eb2a20e82b345120caab5440477210c606df7e9 100644
--- a/src/dir_common.c
+++ b/src/dir_common.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dir_export.c b/src/dir_export.c
index eadccf77903b09e8c3b549a10bbd3eeb62e02898..d50f61e7aab19bdde1aa4a5a05676d3e5eac9774 100644
--- a/src/dir_export.c
+++ b/src/dir_export.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dir_import.c b/src/dir_import.c
index 31e9613b7a75bd049459a8c116237da7714fb41e..a9d1b2279a030133f0c69723de0ee57dc56d2a94 100644
--- a/src/dir_import.c
+++ b/src/dir_import.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dir_mem.c b/src/dir_mem.c
index f3bb2fdae604b47b013f38f7292d6e414c67cf9e..6930b2b8bad8383ade2f68eac36878ac476263b0 100644
--- a/src/dir_mem.c
+++ b/src/dir_mem.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dir_scan.c b/src/dir_scan.c
index 4b7b1743a38de07afbefb3a2f98f5c080f6be850..2b0f85e59df8fa4da40175c928b4c836455fdb70 100644
--- a/src/dir_scan.c
+++ b/src/dir_scan.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dirlist.c b/src/dirlist.c
index 65c97d5fe1bbbb99daed236e39bddc9d77b72d5f..5cfe52a4b8d7c42e6fe336500806036c9f494330 100644
--- a/src/dirlist.c
+++ b/src/dirlist.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/dirlist.h b/src/dirlist.h
index 94805be34c6e7742e8f59c634315ff74bae34aea..6e19e4fad9c2599fd7513f8e2f0973990fc2f053 100644
--- a/src/dirlist.h
+++ b/src/dirlist.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/exclude.c b/src/exclude.c
index d75ba0b2c155254a788bc4136f638c2af286c28a..173cc72db2fbcde1dbcdde539a2db47bbeb9a17c 100644
--- a/src/exclude.c
+++ b/src/exclude.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/exclude.h b/src/exclude.h
index fde71fe9fef9cad54b40d67247f73d2e625e9b19..86134d7fe283ccbbb1f86ca00a996ae6f6260218 100644
--- a/src/exclude.h
+++ b/src/exclude.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/global.h b/src/global.h
index 92b6eb71d70bf4be64fcfc999eb030b68312adf9..33865eab78345db6be5f07b128e67f115e744b63 100644
--- a/src/global.h
+++ b/src/global.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/help.c b/src/help.c
index 28762742fb5ff01634c163e74d626b912470f9ea..ab6697a432ce12c085ae96c785959ac62522b7b7 100644
--- a/src/help.c
+++ b/src/help.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/help.h b/src/help.h
index 8415f6e0b439b35cef44dd9843e0900b626d7c6e..42eec72ae776986f37f73e80eeb6afadac8e6b63 100644
--- a/src/help.h
+++ b/src/help.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/main.c b/src/main.c
index 9edf4862b558fa5cc6d164445a0cc9bc9ba34b31..bfc52331ccd27d07b5631853b942956daf4f47ce 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/path.c b/src/path.c
index 1fa4f88041e15feec24b8fb7b0d4b6af4b391ffd..824d644a6b260a6318b070b07b460495df86029b 100644
--- a/src/path.c
+++ b/src/path.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/path.h b/src/path.h
index 1b1a73104d03cfa6fefcc1ab15327a998b25aa14..74dbc12f04b6f047cda98feca84ed1849bd4a2b7 100644
--- a/src/path.h
+++ b/src/path.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/quit.c b/src/quit.c
index 2738d17157dff66b21b17c7e31c2bae5c41253d2..fba021e2e1116b7fb6de6905b743098cb9e383a4 100644
--- a/src/quit.c
+++ b/src/quit.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2015-2016 Yoran Heling
+  Copyright (c) 2015-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/quit.h b/src/quit.h
index 29706fdf29e7338909eeec11ec54f5194c1c75a6..375f8259ed1ee048be0fb210b5abde65bff51309 100644
--- a/src/quit.h
+++ b/src/quit.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2015-2016 Yoran Heling
+  Copyright (c) 2015-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/shell.c b/src/shell.c
index 287fe6783132fa079ab3f75213cbbae00ea31e55..360ac7588b55c0199372ef47c74e3ba413ad3ef0 100644
--- a/src/shell.c
+++ b/src/shell.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
   Shell support: Copyright (c) 2014 Thomas Jarosch
 
   Permission is hereby granted, free of charge, to any person obtaining
diff --git a/src/shell.h b/src/shell.h
index 6c8419a985dee3156e223a6c3763df528f17c767..cb33bded23152364a3d2af831ae86518b71829bf 100644
--- a/src/shell.h
+++ b/src/shell.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
   Shell support: Copyright (c) 2014 Thomas Jarosch
 
   Permission is hereby granted, free of charge, to any person obtaining
diff --git a/src/util.c b/src/util.c
index fbf6e9d1b441e1c6f46fd3649dd41e8bcd9492c0..5f3dbd38806fc0fd4f775a3d68f4426fa900f902 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the
diff --git a/src/util.h b/src/util.h
index 5ac47cc61d442a38ef4e82f50b2087e1e1fa58c8..0af8e77a86375873e7a7842e0a1fed4007ac3a9c 100644
--- a/src/util.h
+++ b/src/util.h
@@ -1,6 +1,6 @@
 /* ncdu - NCurses Disk Usage
 
-  Copyright (c) 2007-2016 Yoran Heling
+  Copyright (c) 2007-2018 Yoran Heling
 
   Permission is hereby granted, free of charge, to any person obtaining
   a copy of this software and associated documentation files (the