gnu: Add ruby-heredoc-unindent.

1 files changed, 31 insertions, 0 deletions

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index d03999b913..2dc931d874 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -5761,3 +5761,34 @@ percentage, bars of various formats, elapsed time and estimated time remaining.
      "Really simple JSON and XML parsing, ripped from Merb and Rails.")
     (home-page "http://github.com/jnunemaker/crack")
     (license license:expat)))
+
+(define-public ruby-heredoc-unindent
+  (package
+    (name "ruby-heredoc-unindent")
+    (version "1.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "heredoc_unindent" version))
+       (sha256
+        (base32
+         "14ijr2fsjwhrkjkcaz81d5xnfa4vvgvcflrff83avqw9klm011yw"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("ruby-hoe" ,ruby-hoe)))
+
+    (synopsis
+     "This gem removes common margin from indented strings")
+    (description
+     "This gem removes common margin from indented strings, such as the ones
+produced by indented heredocs.  In other words, it strips out leading whitespace
+chars at the beggining of each line, but only as much as the line with the
+smallest margin.
+
+It is acknowledged that many strings defined by heredocs are just code and fact
+is that most parsers are insensitive to indentation.  If, however, the strings
+are to be used otherwise, be it for printing or testing, the extra indentation
+will probably be an issue and hence this gem.")
+    (home-page
+     "https://github.com/adrianomitre/heredoc_unindent")
+    (license license:expat)))