treewide: name -> pname

pkgs/shells/es/default.nix

@@ -5,7 +5,8 @@ let
 in
 stdenv.mkDerivation {
 
-  name = "es-${version}";
+  pname = "es";
+  inherit version;
 
   src = fetchurl {
     url = "https://github.com/wryun/es-shell/releases/download/v${version}/es-${version}.tar.gz";

pkgs/shells/oil/default.nix

@@ -3,7 +3,8 @@ let
   version = "0.6.0";
 in
 stdenv.mkDerivation {
-  name = "oil-${version}";
+  pname = "oil";
+  inherit version;
 
   src = fetchurl {
     url = "https://www.oilshell.org/download/oil-${version}.tar.xz";

pkgs/shells/zsh/default.nix

@@ -10,7 +10,8 @@ let
 in
 
 stdenv.mkDerivation {
-  name = "zsh-${version}";
+  pname = "zsh";
+  inherit version;
 
   src = fetchurl {
     url = "mirror://sourceforge/zsh/zsh-${version}.tar.xz";

pkgs/shells/zsh/nix-zsh-completions/default.nix

@@ -5,7 +5,8 @@ let
 in
 
 stdenv.mkDerivation rec {
-  name = "nix-zsh-completions-${version}";
+  pname = "nix-zsh-completions";
+  inherit version;
 
   src = fetchFromGitHub {
     owner = "spwhitt";