tjh.dev
1{
2 lib,
3 stdenv,
4 fetchurl,
5 flex,
6 bison,
7}:
8
9stdenv.mkDerivation (finalAttrs: {
10 pname = "graplang";
11 version = "1.46";
12
13 outputs = [
14 "out"
15 "man"
16 ];
17
18 src = fetchurl {
19 url = "https://www.lunabase.org/~faber/Vault/software/grap/grap-${finalAttrs.version}.tar.gz";
20 hash = "sha512-7n+jLANU/x+wGrpjwYAnf45fQ5M91SwraiCbvUKe6XhWtilhGoT2yTlLkPlTihETTkizLyssW5gj5gbwNHaooA==";
21 };
22
23 nativeBuildInputs = [
24 flex
25 bison
26 ];
27
28 meta = with lib; {
29 description = "Language for typesetting graphs";
30 longDescription = ''
31 Grap is an Expressive language for describing graphs and incorporating
32 them in typeset documents. It is implemented as a preprocessor to
33 Kernigan's pic language for describing languages, so any system that can
34 use pic can use grap. For sure, TeX and groff can use it.
35 '';
36 homepage = "https://www.lunabase.org/~faber/Vault/software/grap/";
37 changelog = "https://github.com/snorerot13/grap/blob/master/CHANGES";
38 license = licenses.bsd2;
39 maintainers = with maintainers; [ afh ];
40 mainProgram = "grap";
41 };
42})