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{ stdenv, lib, fetchFromGitHub, rustPlatform
, ncurses ? null
, darwin ? null }:
let useNcurses = !stdenv.hostPlatform.isWindows; in
assert useNcurses -> ncurses != null;
rustPlatform.buildRustPackage rec {
pname = "xxv";
version = "0.1.2";
src = fetchFromGitHub {
owner = "chrisvest";
repo = pname;
rev = version;
sha256 = "0ppfsgdigza2jppbkg4qanjhlkpnq7p115c4471vc6vpikpfrlk3";
};
cargoSha256 = "1gnyig87a0yqgkng52fpn6hv629vym6k7ydljnxrhb5phmj2qbqx";
buildInputs = lib.optionals useNcurses [ ncurses ]
++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [ Security ])
;
# I'm picking pancurses for Windows simply because that's the example given in Cursive's
# documentation for picking an alternative backend. We could just as easily pick crossterm.
cargoBuildFlags = lib.optionals (!useNcurses) [ "--no-default-features" "--features pancurses-backend" ];
meta = with lib; {
description = "A visual hex viewer for the terminal";
longDescription = ''
XXV is a terminal hex viewer with a text user interface, written in 100% safe Rust.
'';
homepage = "https://chrisvest.github.io/xxv/";
license = with licenses; [ gpl3 ];
maintainers = with maintainers; [ lilyball ];
platforms = platforms.all;
};
}
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