nixpkgs-ml-tools

commit aa458373de07e99baf00dd9f9ffbe71d42097739
Author: William Casarin <jb55@jb55.com>
Date:   Mon,  8 Feb 2021 09:01:13 -0800

Initial commit

Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
A
Makefile
 | 
6
++++++
A
default.nix
 | 
28
++++++++++++++++++++++++++++
A
notmuch-am
 | 
7
+++++++

3 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
@@ -0,0 +1,6 @@
+
+BINS=notmuch-am
+
+install:
+	mkdir -p $(PREFIX)/bin
+	cp $(BINS) $(PREFIX)/bin
diff --git a/default.nix b/default.nix
@@ -0,0 +1,28 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+let drv =
+
+{ lib, stdenv, b4, notmuch, makeWrapper }:
+let paths = lib.makeBinPath [ b4 notmuch ];
+in
+stdenv.mkDerivation {
+  name = "nixpkgs-ml-tools";
+  version = "0.1";
+
+  src = ./.;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  makeFlags = [ "PREFIX=$(out)" ];
+
+  postInstall = ''
+    bins="$(find $out/bin -type f -executable -print)"
+    for bin in $bins
+    do
+      patchShebangs "$bin"
+      wrapProgram "$bin" --prefix PATH : "${paths}"
+    done
+  '';
+};
+
+in pkgs.callPackage drv {}
diff --git a/notmuch-am b/notmuch-am
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+mbox=$(mktemp)
+notmuch show --format=mbox "$1" > "$mbox"
+msgid=$(grep -i ^message-id "$mbox" | cut -d" " -f2 | head -n1)
+b4 am "$msgid" -m "$mbox"
+rm -f "$mbox"