39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
{ stdenv, sgrep, fetchurl, runCommand, lib, m4, makeWrapper }:
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stdenv.mkDerivation rec {
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pname = "sgrep";
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version = "1.94a";
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src = fetchurl {
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url = "https://www.cs.helsinki.fi/pub/Software/Local/Sgrep/sgrep-${version}.tar.gz";
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sha256 = "sha256-1bFkeOOrRHNeJCg9LYldLJyAE5yVIo3zvbKsRGOV+vk=";
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};
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nativeBuildInputs = [ makeWrapper ];
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postInstall = ''
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wrapProgram $out/bin/sgrep \
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--prefix PATH : ${lib.makeBinPath [ m4 ]}
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'';
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passthru.tests.smokeTest = runCommand "test-sgrep" { } ''
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expr='"<foo>" __ "</foo>"'
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data="<foo>1</foo><bar>2</bar>"
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${sgrep}/bin/sgrep "$expr" <<<$data >$out
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read result <$out
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[[ $result = 1 ]]
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'';
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meta = with lib; {
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homepage = "https://www.cs.helsinki.fi/u/jjaakkol/sgrep.html";
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description = "A grep for structured text formats such as XML";
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longDescription = ''
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sgrep (structured grep) is a tool for searching and indexing text,
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SGML, XML and HTML files and filtering text streams using
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structural criteria.
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'';
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platforms = platforms.unix;
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license = licenses.gpl2Plus;
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maintainers = with maintainers; [ eigengrau ];
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};
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}
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