From 0227195b627529e40a5f14fcc25f19f39c60ab5b Mon Sep 17 00:00:00 2001
From: Adam Joseph <adam@westernsemico.com>
Date: Fri, 23 Dec 2022 19:05:53 -0800
Subject: [PATCH 1/3] nmh: init at 1.7.1

These tools are mainly useful for writing scripts that manipulating
claws-mail's mail folders.  I doubt anybody uses nmh to read their
email anymore, and most other mail clients have migrated to maildir.

Co-authored-by: Anderson Torres <torres.anderson.85@protonmail.com>
---
 pkgs/tools/networking/nmh/default.nix | 85 +++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix       |  2 +
 2 files changed, 87 insertions(+)
 create mode 100644 pkgs/tools/networking/nmh/default.nix

diff --git a/pkgs/tools/networking/nmh/default.nix b/pkgs/tools/networking/nmh/default.nix
new file mode 100644
index 000000000000..68dd412dff46
--- /dev/null
+++ b/pkgs/tools/networking/nmh/default.nix
@@ -0,0 +1,85 @@
+{ lib
+, stdenv
+, autoreconfHook
+, bison
+, coreutils
+, cyrus_sasl
+, db
+, fetchFromSavannah
+, flex
+, gdbm
+, liblockfile
+, ncurses
+, openssl
+, readline
+, runtimeShell
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+
+  pname = "nmh";
+  version = "1.7.1";
+  src = fetchFromSavannah {
+    repo = "nmh";
+    rev = finalAttrs.version;
+    hash = "sha256-sBftXl4hWs4bKw5weHkif1KIJBpheU/RCePx0WXuv9o=";
+  };
+
+  postPatch = ''
+    substituteInPlace config/config.c --replace /bin/cat ${coreutils}/bin/cat
+    substituteInPlace \
+      sbr/arglist.c \
+      uip/mhbuildsbr.c \
+      uip/whatnowsbr.c \
+      uip/slocal.c \
+      --replace '"/bin/sh"' '"${runtimeShell}"'
+    # the "cleanup" pseudo-test makes diagnosing test failures a pain
+    ln -s -f ${stdenv}/bin/true test/cleanup
+  '';
+
+  nativeBuildInputs = [
+    autoreconfHook
+    flex
+    bison
+  ];
+
+  buildInputs = [
+    cyrus_sasl
+    db
+    gdbm
+    liblockfile
+    ncurses
+    openssl
+    readline
+  ];
+
+  doCheck = true;
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "New MH Mail Handling System";
+    homepage = "https://nmh.nongnu.org/";
+    downloadPage = "http://download.savannah.nongnu.org/releases/nmh/";
+    changelog = "http://savannah.nongnu.org/news/?group=nmh";
+    license = [ lib.licenses.bsd3 ];
+    longDescription = ''
+      This is the nmh mail user agent (reader/sender), a command-line based
+      mail reader that is powerful and extensible.  nmh is an excellent choice
+      for people who receive and process a lot of mail.
+
+      Unlike most mail user agents, nmh is not a single program, rather it is
+      a set of programs that are run from the shell.  This allows the user to
+      utilize the full power of the Unix shell in coordination with nmh.
+      Various front-ends are available, such as mh-e (an emacs mode), xmh, and
+      exmh (X11 clients).
+
+      nmh was originally based on MH version 6.8.3, and is intended to be a
+      (mostly) compatible drop-in replacement for MH.
+
+      These tools are mainly useful for writing scripts that manipulating
+      claws-mail's mail folders.  Most other mail clients have migrated to
+      maildir.
+    '';
+  };
+
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4557c4b72199..2abe8f685fe3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5452,6 +5452,8 @@ with pkgs;
 
   notifymuch = callPackage ../applications/misc/notifymuch { };
 
+  nmh = callPackage ../tools/networking/nmh { };
+
   npins = callPackage ../tools/nix/npins { };
 
   nrsc5 = callPackage ../applications/misc/nrsc5 { };

From bece4931b53c901bbe6aa34b5c84a4782de5fabd Mon Sep 17 00:00:00 2001
From: Adam Joseph <54836058+amjoseph-nixpkgs@users.noreply.github.com>
Date: Mon, 24 Apr 2023 03:31:27 +0000
Subject: [PATCH 2/3] Update pkgs/tools/networking/nmh/default.nix

Co-authored-by: Anderson Torres <torres.anderson.85@protonmail.com>
---
 pkgs/tools/networking/nmh/default.nix | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pkgs/tools/networking/nmh/default.nix b/pkgs/tools/networking/nmh/default.nix
index 68dd412dff46..23c3efbbf313 100644
--- a/pkgs/tools/networking/nmh/default.nix
+++ b/pkgs/tools/networking/nmh/default.nix
@@ -16,7 +16,6 @@
 }:
 
 stdenv.mkDerivation (finalAttrs: {
-
   pname = "nmh";
   version = "1.7.1";
   src = fetchFromSavannah {

From 26ecc0c359f627cdf7b3a0e8b13f4b2b5902c53a Mon Sep 17 00:00:00 2001
From: Adam Joseph <adam@westernsemico.com>
Date: Sun, 23 Apr 2023 21:08:44 -0700
Subject: [PATCH 3/3] nmh: add -Wno-stringop-truncation

---
 pkgs/tools/networking/nmh/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/tools/networking/nmh/default.nix b/pkgs/tools/networking/nmh/default.nix
index 23c3efbbf313..e32da2708a5b 100644
--- a/pkgs/tools/networking/nmh/default.nix
+++ b/pkgs/tools/networking/nmh/default.nix
@@ -52,6 +52,7 @@ stdenv.mkDerivation (finalAttrs: {
     readline
   ];
 
+  NIX_CFLAGS_COMPILE = "-Wno-stringop-truncation";
   doCheck = true;
   enableParallelBuilding = true;