xv: 0.1.1 -> 0.1.2, rename to xxv

Also update the license.
2020-02-27 22:58:32 -08:00
parent 9ed55b73dd
commit 18007d5656
3 changed files with 9 additions and 11 deletions
@@ -0,0 +1,40 @@
+{ 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;
+  };
+}