From a76ca052d6e772164586bb1b4b2b8c69af783666 Mon Sep 17 00:00:00 2001
From: "Ethan R. Jones" <doubleplusgood23@gmail.com>
Date: Sat, 13 May 2017 01:00:43 -0400
Subject: gnu: Add nnn.

* gnu/packages/admin.scm (nnn): New variable.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>
---
 gnu/packages/admin.scm | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index ff0431999d..ef7bff10f3 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -2130,3 +2130,53 @@ (define-public neofetch
 used in screenshots to show other users what operating system or distribution
 you are running, what theme or icon set you are using, etc.")
     (license license:expat)))
+
+(define-public nnn
+  (package
+    (name "nnn")
+    (version "1.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/jarun/nnn/"
+                                  "archive/v" version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1hww4385f81lyy30fx2rb4wchfi79dpgl7yylnfxvf27a4h2mkhm"))))
+    (build-system gnu-build-system)
+    (inputs `(("ncurses" ,ncurses)
+              ("readline" ,readline)))
+    (arguments
+     '(#:tests? #f ; no tests
+       #:phases
+       ;; We do not provide `ncurses.h' within an `ncursesw'
+       ;; sub-directory, so patch the source accordingly.  See
+       ;; <http://bugs.gnu.org/19018>.
+       ;; Thanks to gtypist maintainer.
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-curses-lib
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (substitute* "Makefile"
+                 (("-lncursesw")
+                  "-lncurses"))
+               (substitute* "nnn.c"
+                 (("ncursesw\\/curses.h")
+                  "ncurses.h")))
+             #t))
+         (delete 'configure))
+       #:make-flags
+       (list
+        (string-append "PREFIX="
+                       (assoc-ref %outputs "out"))
+        (string-append "-Wl,-rpath="
+                       %output "/lib")
+        "CC=gcc")))
+    (home-page "https://github.com/jarun/nnn")
+    (synopsis "Terminal file browser")
+    (description "@command{nnn} is a fork of @command{noice}, a blazing-fast
+lightweight terminal file browser with easy keyboard shortcuts for
+navigation, opening files and running tasks.  There is no config file and
+mime associations are hard-coded.  The incredible user-friendliness and speed
+make it a perfect utility on modern distros.")
+    (license license:bsd-2)))
-- 
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