diffstat: clean up expression

Most importantly, add meta.description and meta.platforms.

Changed files
+12 -6
pkgs
tools
text
diffstat
+12 -6
pkgs/tools/text/diffstat/default.nix
···
-
{fetchurl, stdenv}:
+
{ fetchurl, stdenv }:
stdenv.mkDerivation rec {
name = "diffstat-1.58";
src = fetchurl {
-
url = "ftp://invisible-island.net/diffstat/"+ name +".tgz";
+
url = "ftp://invisible-island.net/diffstat/${name}.tgz";
sha256 = "14rpf5c05ff30f6vn6pn6pzy0k4g4is5im656ahsxff3k58i7mgs";
};
-
meta = {
+
meta = with stdenv.lib; {
+
description = "Read output of diff and display a histogram of the changes";
+
longDescription = ''
+
diffstat reads the output of diff and displays a histogram of the
+
insertions, deletions, and modifications per-file. It is useful for
+
reviewing large, complex patch files.
+
'';
homepage = http://invisible-island.net/diffstat/;
-
longDescription = "diffstat reads the output of diff and displays a
-
istogram of the insertions, deletions, and modifications per-file. It
-
s useful for reviewing large, complex patch files.";
+
license = licenses.mit;
+
platforms = platforms.linux;
+
maintainers = [ maintainers.bjornfor ];
};
}