From bd7a82f59b963460a585615fa5b049e545c251e7 Mon Sep 17 00:00:00 2001
From: Ben Woodcroft <donttrustben@gmail.com>
Date: Mon, 5 Feb 2018 12:02:11 +0100
Subject: gnu: Add ruby-listen-3.0.

---
 gnu/local.mk                                           |  1 +
 .../patches/ruby-listen-3.0.8-patch-gemspec.patch      | 16 ++++++++++++++++
 gnu/packages/ruby.scm                                  | 18 ++++++++++++++++++
 3 files changed, 35 insertions(+)
 create mode 100644 gnu/packages/patches/ruby-listen-3.0.8-patch-gemspec.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index dfca8deb32..85322821cf 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1085,6 +1085,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/ruby-rspec-its-remove-rspec-gemspec.patch\
   %D%/packages/patches/ruby-therubyracer-fix-gemspec.patch	\
   %D%/packages/patches/ruby-listen-patch-gemspec.patch		\
+  %D%/packages/patches/ruby-listen-3.0.8-patch-gemspec.patch	\
   %D%/packages/patches/ruby-tzinfo-data-ignore-broken-test.patch\
   %D%/packages/patches/rxvt-unicode-escape-sequences.patch	\
   %D%/packages/patches/scheme48-tests.patch			\
diff --git a/gnu/packages/patches/ruby-listen-3.0.8-patch-gemspec.patch b/gnu/packages/patches/ruby-listen-3.0.8-patch-gemspec.patch
new file mode 100644
index 0000000000..e870c060a5
--- /dev/null
+++ b/gnu/packages/patches/ruby-listen-3.0.8-patch-gemspec.patch
@@ -0,0 +1,16 @@
+diff --git a/listen.gemspec b/listen.gemspec
+index ee1316e..067dca3 100644
+--- a/listen.gemspec
++++ b/listen.gemspec
+@@ -14,9 +14,8 @@ Gem::Specification.new do |s|
+   s.description = 'The Listen gem listens to file modifications and '\
+     'notifies you about the changes. Works everywhere!'
+ 
+-  s.files        = `git ls-files -z`.split("\x0").select do |f|
+-    /^(?:bin|lib)\// =~ f
+-  end + %w(CHANGELOG.md CONTRIBUTING.md LICENSE.txt README.md)
++  s.files = `find bin lib -type f |sort`.split("\n") +
++            %w(CHANGELOG.md CONTRIBUTING.md LICENSE.txt README.md)
+ 
+   s.test_files   = []
+   s.executable   = 'listen'
diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 1437054d78..4b12ada5d4 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -7567,3 +7567,21 @@ https://github.com/flavorjones/loofah-activerecord).")
     "The Listen gem listens to file modifications and notifies you about the changes.  Works everywhere!")
   (home-page "https://github.com/guard/listen")
   (license license:expat)))
+
+(define-public ruby-listen-3.0
+  (package
+    (inherit ruby-listen)
+    (name "ruby-listen")
+    (version "3.0.8")
+    (source
+     (origin
+       (method url-fetch)
+       ;; The gem does not include a Rakefile, so we fetch the tarball from
+       ;; Github.
+       (uri (string-append "https://github.com/guard/listen/archive/v"
+                           version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "06cy038xlbi8hcr9nv0c9wvafi7s3d05sdc7ydkv8qndi9bs68l3"))
+       (patches (search-patches "ruby-listen-3.0.8-patch-gemspec.patch"))))))
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