up: init at 0.3.1

With this tool you can interactively write shell pipes with a previewed
intermediate result.

See https://github.com/akavel/up

pkgs/tools/misc/up/default.nix

@@ -0,0 +1,23 @@
+{ lib, buildGoPackage, fetchFromGitHub }:
+
+buildGoPackage rec {
+  name = "up-${version}";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "akavel";
+    repo = "up";
+    rev = "v${version}";
+    sha256 = "171bwbk2c7jbi51xdawzv7qy71492mfs9z5j0a5j52qmnr4vjjgs";
+  };
+
+  goPackagePath = "github.com/akavel/up";
+  goDeps = ./deps.nix;
+
+  meta = with lib; {
+    description = "Ultimate Plumber is a tool for writing Linux pipes with instant live preview";
+    homepage = https://github.com/akavel/up;
+    maintainers = with maintainers; [ ma27 ];
+    license = licenses.asl20;
+  };
+}

pkgs/tools/misc/up/deps.nix

@@ -0,0 +1,66 @@
+# This file was generated by https://github.com/kamilchm/go2nix v1.2.1
+[
+  {
+    goPackagePath = "github.com/gdamore/encoding";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gdamore/encoding";
+      rev = "b23993cbb6353f0e6aa98d0ee318a34728f628b9";
+      sha256 = "0d7irqpx2fa9vkxgkhf04yiwazsm10fxh0yk86x5crflhph5fv8a";
+    };
+  }
+  {
+    goPackagePath = "github.com/gdamore/tcell";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gdamore/tcell";
+      rev = "017915a4d77dabd7af10ab539e618a735d4b9c0a";
+      sha256 = "19ymkgcvcp9sz2jrfi7h6l720w5yw9hy3wnw975w2ih45j1ypqdh";
+    };
+  }
+  {
+    goPackagePath = "github.com/lucasb-eyer/go-colorful";
+    fetch = {
+      type = "git";
+      url = "https://github.com/lucasb-eyer/go-colorful";
+      rev = "12d3b2882a08d1abc9488e34f3e1ae35165f2d07";
+      sha256 = "1w95axfn1a6rz31xrks77ingr9mdkqyr7mh0glv664kz1wg2h0gw";
+    };
+  }
+  {
+    goPackagePath = "github.com/mattn/go-isatty";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mattn/go-isatty";
+      rev = "3fb116b820352b7f0c281308a4d6250c22d94e27";
+      sha256 = "084hplr4n4g5nvp70clljk428hc963460xz0ggcj3xdi4w7hhsvv";
+    };
+  }
+  {
+    goPackagePath = "github.com/mattn/go-runewidth";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mattn/go-runewidth";
+      rev = "b20a3daf6a39840c202fd42cc23d53607162b045";
+      sha256 = "0crivpncmh22696d5cy7k15ll5yqfjcigk0xy73wb6g1q6vnfxs7";
+    };
+  }
+  {
+    goPackagePath = "github.com/spf13/pflag";
+    fetch = {
+      type = "git";
+      url = "https://github.com/spf13/pflag";
+      rev = "aea12ed6721610dc6ed40141676d7ab0a1dac9e9";
+      sha256 = "17p5k37bnzj6wfh000y7xpvxyv2wsfa3db9sm8da2frjvn7jgbp2";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/text";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/text";
+      rev = "6f44c5a2ea40ee3593d98cdcc905cc1fdaa660e2";
+      sha256 = "00mwzxly5isgf0glz7k3k2dkyqkjfc4z55qxajx4lgcp3h8xn9xj";
+    };
+  }
+]

pkgs/top-level/all-packages.nix

@@ -5884,6 +5884,8 @@ with pkgs;
 
   untrunc = callPackage ../tools/video/untrunc { };
 
+  up = callPackage ../tools/misc/up { };
+
   upx = callPackage ../tools/compression/upx { };
 
   uqmi = callPackage ../tools/networking/uqmi { };