02/03: gnu: Add emacs-nov-el.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 5f78ce490eb4a86369ea843fa366d76d2fdce2b8
Author: Ricardo Wurmus <address@hidden>
Date:   Sat Feb 17 16:17:19 2018 +0100

    gnu: Add emacs-nov-el.
    
    * gnu/packages/emacs.scm (emacs-nov-el): New variable.
---
 gnu/packages/emacs.scm | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 8bc9ad9..88fab2e 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -7120,6 +7120,55 @@ included within Emacs.  See @code{esxml-to-xml} for a 
concise description of
 the format.")
     (license license:gpl3+)))
 
+(define-public emacs-nov-el
+  (package
+    (name "emacs-nov-el")
+    (version "0.2.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/wasamasa/nov.el.git";)
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "03s0qjvwk1f7y3i4wh2p5y3z4hdv00adgz8za3vphzc0q8i1kjzb"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'embed-path-to-unzip
+           (lambda _
+             (substitute* "nov.el"
+               (("\\(executable-find \"unzip\"\\)")
+                (string-append "\"" (which "unzip") "\"")))
+             #t)))))
+    (propagated-inputs
+     `(("emacs-dash" ,emacs-dash)
+       ("emacs-esxml" ,emacs-esxml)))
+    (inputs
+     `(("unzip" ,unzip)))
+    (home-page "https://github.com/wasamasa/nov.el/";)
+    (synopsis "Major mode for reading EPUBs in Emacs")
+    (description "@code{nov.el} provides a major mode for reading EPUB
+documents.
+
+Features:
+
address@hidden
address@hidden Basic navigation (jump to TOC, previous/next chapter)
address@hidden Remembering and restoring the last read position
address@hidden Jump to next chapter when scrolling beyond end
address@hidden Renders EPUB2 (@code{.ncx}) and EPUB3 (@code{<nav>}) TOCs
address@hidden Hyperlinks to internal and external targets
address@hidden Supports textual and image documents
address@hidden View source of document files
address@hidden Metadata display
address@hidden Image rescaling
address@hidden itemize
+")
+    (license license:gpl3+)))
+
 (define-public epipe
   (package
     (name "epipe")