blob: fc196be625e5b987b3163f3869c61e4e2756a37a (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
{ stdenv, lib, help2man, python3, fetchFromGitHub }:
stdenv.mkDerivation rec {
pname = "terminal-colors";
version = "3.0.2";
outputs = [ "out" "man" ];
src = fetchFromGitHub {
owner = "eikenb";
repo = pname;
rev = "v${version}";
hash = "sha256-KRoP/Reo5nDKJYG9zVTVpoYL7soAGMNk46vDoaLfnv4=";
};
buildInputs = [ python3 ];
nativeBuildInputs = [ help2man ];
postPatch =
# This sed command modifies output of --version command in way that
# makes manpage generated by help2man(1) prettier.
''
sed -r -i "3s/([0-9.]+)/$pname - \1\\n/" ./$pname
''
# Upstream shebang of "terminal-colors" python script uses
# /usr/bin/env, which is not present in Nix sandbox, so we need to
# patch it before running help2man, otherwise it would fail with "no
# such file or directory".
+ ''
patchShebangs ./$pname
'';
buildPhase = ''
runHook preBuild
help2man -n 'display terminal colors' -N ./$pname > $pname.1
runHook postBuild
'';
installPhase = ''
runHook preInstall
install -D -m755 ./$pname -t $out/bin
install -D -m644 ./$pname.1 -t $man/share/man/man1
runHook postInstall
'';
meta = with lib; {
description = "Script displaying terminal colors in various formats";
homepage = "https://github.com/eikenb/terminal-colors";
license = licenses.gpl3Plus;
maintainers = with maintainers; [ kaction ];
mainProgram = "terminal-colors";
};
}
|