nixpkgs: zsh: don't load the annoying newuser module

nixpkgs-zsh-don-t-load-the-annoying-newuser-module.patch

From c22f21a459fcf72843ed904b4f3a02edc417478a Mon Sep 17 00:00:00 2001
From: Ivan Kozik <ivan@ludios.org>
Date: Sat, 24 Aug 2019 14:58:00 +0000
Subject: [PATCH] zsh: don't load the annoying newuser module

---
 pkgs/shells/zsh/default.nix             |  4 ++
 pkgs/shells/zsh/dont-load-newuser.patch | 51 +++++++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 pkgs/shells/zsh/dont-load-newuser.patch

diff --git a/pkgs/shells/zsh/default.nix b/pkgs/shells/zsh/default.nix
index 71f526525e4..6dab3eff5e6 100644
--- a/pkgs/shells/zsh/default.nix
+++ b/pkgs/shells/zsh/default.nix
@@ -18,6 +18,10 @@ stdenv.mkDerivation {
     sha256 = "09yyaadq738zlrnlh1hd3ycj1mv3q5hh4xl1ank70mjnqm6bbi6w";
   };
 
+  patches = [
+    ./dont-load-newuser.patch
+  ];
+
   buildInputs = [ ncurses pcre ];
 
   configureFlags = [
diff --git a/pkgs/shells/zsh/dont-load-newuser.patch b/pkgs/shells/zsh/dont-load-newuser.patch
new file mode 100644
index 00000000000..9acf31d2a00
--- /dev/null
+++ b/pkgs/shells/zsh/dont-load-newuser.patch
@@ -0,0 +1,51 @@
+From f96963f6315d96e0d95aa6195a9b305f759d86be Mon Sep 17 00:00:00 2001
+From: Ivan Kozik <ivan@ludios.org>
+Date: Sat, 24 Aug 2019 14:54:18 +0000
+Subject: [PATCH] Patch out the very annoying newuser routine
+
+This is the Z Shell configuration function for new users,
+zsh-newuser-install.
+You are seeing this message because you have no zsh startup files
+(the files .zshenv, .zprofile, .zshrc, .zlogin in the directory
+~).  This function can help you with a few settings that should
+make your use of the shell easier.
+
+You can:
+
+(q)  Quit and do nothing.  The function will be run again next time.
+
+(0)  Exit, creating the file ~/.zshrc containing just a comment.
+     That will prevent this function being run again.
+
+(1)  Continue to the main menu.
+
+--- Type one of the keys in parentheses ---
+---
+ Src/init.c | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+diff --git a/Src/init.c b/Src/init.c
+index 445cd3937..5acb08317 100644
+--- a/Src/init.c
++++ b/Src/init.c
+@@ -1310,17 +1310,6 @@ run_init_scripts(void)
+ 
+ 	if (isset(RCS) && unset(PRIVILEGED))
+ 	{
+-	    if (interact) {
+-		/*
+-		 * Always attempt to load the newuser module to perform
+-		 * checks for new zsh users.  Don't care if we can't load it.
+-		 */
+-		if (!load_module("zsh/newuser", NULL, 1)) {
+-		    /* Unload it immediately. */
+-		    unload_named_module("zsh/newuser", "zsh", 1);
+-		}
+-	    }
+-
+ 	    sourcehome(".zshenv");
+ 	}
+ 	if (islogin) {
+-- 
+2.22.0
+
-- 
2.31.0