Merge pull request #2774 from CodeBlock/screenfetch

add screenfetch

pkgs/tools/misc/screenfetch/default.nix

···
+{ stdenv, fetchgit, xdpyinfo, xprop }:
+
+let
+  version = "2014-05-27";
+in
+stdenv.mkDerivation {
+  name = "screenFetch-${version}";
+  pname = "screenfetch";
+
+  src = fetchgit {
+    url = git://github.com/KittyKatt/screenFetch.git;
+    rev = "69c46cb94b5765dbcb36905c5a35c42eb8e6e470";
+    sha256 = "0479na831120bpyrg5nb3nb1jr8p8ahkixk1znwg730q3vdcjd6j";
+  };
+
+  installPhase = ''
+    install -Dm 0755 $pname-dev $out/bin/$pname
+    install -Dm 0644 $pname.1 $out/man/man1/$pname.1
+  '';
+
+  meta = {
+    description = "Fetches system/theme information in terminal for Linux desktop screenshots.";
+    longDescription = ''
+    screenFetch is a "Bash Screenshot Information Tool". This handy Bash
+    script can be used to generate one of those nifty terminal theme
+    information + ASCII distribution logos you see in everyone's screenshots
+    nowadays. It will auto-detect your distribution and display an ASCII
+    version of that distribution's logo and some valuable information to the
+    right. There are options to specify no ascii art, colors, taking a
+    screenshot upon displaying info, and even customizing the screenshot
+    command! This script is very easy to add to and can easily be extended.
+    '';
+    license = stdenv.lib.licenses.gpl3;
+    homepage = http://git.silverirc.com/cgit.cgi/screenfetch-dev.git/;
+    maintainers = with stdenv.lib.maintainers; [relrod];
+    platforms = stdenv.lib.platforms.all;
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   seqdiag = pythonPackages.seqdiag;
 
+  screenfetch = callPackage ../tools/misc/screenfetch { };
+
   sg3_utils = callPackage ../tools/system/sg3_utils { };
 
   sharutils = callPackage ../tools/archivers/sharutils { };