diff --git a/devel/Makefile b/devel/Makefile
index a86cc247cdd1..4affa2a6d6b0 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -5851,6 +5851,7 @@
     SUBDIR += rubygem-tty-command
     SUBDIR += rubygem-tty-cursor
     SUBDIR += rubygem-tty-editor
+    SUBDIR += rubygem-tty-file
     SUBDIR += rubygem-tty-font
     SUBDIR += rubygem-tty-markdown
     SUBDIR += rubygem-tty-pager
diff --git a/devel/rubygem-tty-file/Makefile b/devel/rubygem-tty-file/Makefile
new file mode 100644
index 000000000000..8e275d4a08bc
--- /dev/null
+++ b/devel/rubygem-tty-file/Makefile
@@ -0,0 +1,23 @@
+# Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	tty-file
+PORTVERSION=	0.5.0
+CATEGORIES=	devel rubygems
+MASTER_SITES=	RG
+
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	File and directory manipulation utility methods
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
+
+RUN_DEPENDS=	rubygem-diff-lcs>=1.3.0:textproc/rubygem-diff-lcs \
+		rubygem-pastel>=0.7.2:devel/rubygem-pastel \
+		rubygem-tty-prompt>=0.14.0:devel/rubygem-tty-prompt
+
+NO_ARCH=	yes
+USE_RUBY=	yes
+USES=		gem
+
+.include <bsd.port.mk>
diff --git a/devel/rubygem-tty-file/distinfo b/devel/rubygem-tty-file/distinfo
new file mode 100644
index 000000000000..bb043fbcf350
--- /dev/null
+++ b/devel/rubygem-tty-file/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1520790761
+SHA256 (rubygem/tty-file-0.5.0.gem) = 6d4e816b45b290450c45ef6acf35feb05b419f7d6a7c514a86e4cd911aaf0e07
+SIZE (rubygem/tty-file-0.5.0.gem) = 19968
diff --git a/devel/rubygem-tty-file/files/patch-gemspec b/devel/rubygem-tty-file/files/patch-gemspec
new file mode 100644
index 000000000000..edfe8cb645e5
--- /dev/null
+++ b/devel/rubygem-tty-file/files/patch-gemspec
@@ -0,0 +1,11 @@
+--- tty-file.gemspec.orig	2018-03-11 17:52:45 UTC
++++ tty-file.gemspec
+@@ -24,7 +24,7 @@ Gem::Specification.new do |s|
+ 
+     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+       s.add_runtime_dependency(%q<pastel>.freeze, ["~> 0.7.2"])
+-      s.add_runtime_dependency(%q<tty-prompt>.freeze, ["~> 0.14.0"])
++      s.add_runtime_dependency(%q<tty-prompt>.freeze, ["~> 0.14"])
+       s.add_runtime_dependency(%q<diff-lcs>.freeze, ["~> 1.3.0"])
+       s.add_development_dependency(%q<bundler>.freeze, ["~> 1.5"])
+       s.add_development_dependency(%q<rake>.freeze, ["~> 10.0"])
diff --git a/devel/rubygem-tty-file/pkg-descr b/devel/rubygem-tty-file/pkg-descr
new file mode 100644
index 000000000000..ddac140a06de
--- /dev/null
+++ b/devel/rubygem-tty-file/pkg-descr
@@ -0,0 +1,8 @@
+TTY::File supports file and directory manipulation utility methods.
+
+Though Ruby's File and FileUtils libraries provide very robust apis for dealing
+with files, this library aims to provide a level of abstraction that is much
+more convenient, with useful logging capabilities.
+
+WWW: https://piotrmurach.github.io/tty/
+WWW: https://github.com/piotrmurach/tty-file