edit: 20180228 -> unstable-2021-04-05

pkgs/applications/editors/edit/default.nix

···
-{ lib, stdenv, fetchgit, unzip, pkg-config, ncurses, libX11, libXft, cwebbin }:
+{ lib
+, stdenv
+, fetchgit
+, cwebbin
+, libX11
+, libXft
+, ncurses
+, pkg-config
+, unzip
+}:
 
 stdenv.mkDerivation {
-  pname = "edit-nightly";
-  version = "20180228";
+  pname = "edit";
+  version = "unstable-2021-04-05";
 
   src = fetchgit {
     url = "git://c9x.me/ed.git";
-    rev = "77d96145b163d79186c722a7ffccfff57601157c";
-    sha256 = "0rsmp7ydmrq3xx5q19566is9a2v2w5yfsphivfc7j4ljp32jlyyy";
+    rev = "bc24e3d4f716b0afacef559f952c40f0be5a1c58";
+    hash = "sha256-DzQ+3B96+UzQqL3lhn0DfYmZy2LOANtibj1e1iVR+Jo=";
   };
 
   nativeBuildInputs = [
-    unzip
+    cwebbin
     pkg-config
-    cwebbin
+    unzip
   ];
 
   buildInputs = [
-    ncurses
     libX11
     libXft
+    ncurses
   ];
 
   preBuild = ''
-    ctangle *.w
+    ctangle vicmd.w
   '';
 
   installPhase = ''
+    runHook preInstall
+
     install -Dm755 obj/edit -t $out/bin
+
+    runHook postInstall
   '';
 
-  meta = with lib; {
+  meta = {
     description = "A relaxing mix of Vi and ACME";
     homepage = "https://c9x.me/edit";
-    license = licenses.publicDomain;
-    maintainers = [ maintainers.vrthra ];
-    platforms = platforms.all;
+    license = lib.licenses.publicDomain;
+    maintainers = with lib.maintainers; [ AndersonTorres vrthra ];
+    platforms = lib.platforms.unix;
   };
 }