From 4aa4f638e11db7ce8d7ae9a02469d5b21df514ab Mon Sep 17 00:00:00 2001
From: Gabriel Arazas <foo.dogsquared@gmail.com>
Date: Mon, 7 Sep 2020 18:36:02 +0800
Subject: [PATCH] Add a module for data-related tools

---
 hosts/zilch/default.nix |  6 ++++++
 modules/dev/base.nix    |  1 +
 modules/dev/data.nix    | 23 +++++++++++++++++++++++
 modules/dev/default.nix |  1 +
 modules/dev/lisp.nix    |  3 ++-
 packages/default.nix    |  7 +++----
 6 files changed, 36 insertions(+), 5 deletions(-)
 create mode 100644 modules/dev/data.nix

diff --git a/hosts/zilch/default.nix b/hosts/zilch/default.nix
index 2bdfbe30..15764f02 100755
--- a/hosts/zilch/default.nix
+++ b/hosts/zilch/default.nix
@@ -9,6 +9,9 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
+  # Clean up the /tmp directory.
+  boot.cleanTmpDir = true;
+
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
 
   # The global useDHCP flag is deprecated, therefore explicitly set to false here.
@@ -80,6 +83,8 @@
     dev = {
       android.enable = true;
       base.enable = true;
+      cc.enable = true;
+      data.enable = true;
       documentation = {
         enable = true;
         latex.enable = true;
@@ -166,6 +171,7 @@
     # fds-nur.brl-cad
     # fds-nur.hypermail
     # fds-nur.wikiman
+    nur.foo-dogsquared.segno
   ];
 
   # Setting up the shell environment.
diff --git a/modules/dev/base.nix b/modules/dev/base.nix
index da74c674..174df315 100755
--- a/modules/dev/base.nix
+++ b/modules/dev/base.nix
@@ -17,6 +17,7 @@ with lib;
       cookiecutter      # A project scaffolding tool.
       gnumake           # Make your life easier with GNU Make.
       hyperfine         # You shouldn't be feel just fine with your programs...
+      nixfmt            # Formatter for uniform Nix code.
       stow              # Build your symlink farm on the other side of the country, er, filesystem.
       tldr              # What manuals should include.
       universal-ctags   # Enable fast traveling to your code (assuming written in a supported language).
diff --git a/modules/dev/data.nix b/modules/dev/data.nix
new file mode 100644
index 00000000..d7b77b7b
--- /dev/null
+++ b/modules/dev/data.nix
@@ -0,0 +1,23 @@
+# A bunch of data-related tools and libraries.
+{ config, options, lib, pkgs, ... }:
+
+with lib;
+{
+  options.modules.dev.data = {
+    enable = mkOption {
+      type = types.bool;
+      default = false;
+    };
+  };
+
+  config = mkIf config.modules.dev.data.enable {
+    my.packages = with pkgs; [
+      cfitsio       # A data library for FITS images which is an image used for analyzing your fitness level.
+      hdf5          # A binary data format with hierarchy and metadata.
+      hdfview       # HDF4 and HDF5 viewer.
+      jq            # A JSON parser on the command-line (with the horrible syntax, in my opinion).
+      pup           # A cute little puppy that can understand HTML.
+      sqlite        # A cute little battle-tested library for your data abominations.
+    ];
+  };
+}
diff --git a/modules/dev/default.nix b/modules/dev/default.nix
index a166b3eb..e44fe325 100755
--- a/modules/dev/default.nix
+++ b/modules/dev/default.nix
@@ -5,6 +5,7 @@
     ./android.nix
     ./base.nix
     ./cc.nix
+    ./data.nix
     ./documentation.nix
     ./gamedev.nix
     ./java.nix
diff --git a/modules/dev/lisp.nix b/modules/dev/lisp.nix
index 80fd230a..40c364e5 100755
--- a/modules/dev/lisp.nix
+++ b/modules/dev/lisp.nix
@@ -23,10 +23,11 @@ in
     my.packages = with pkgs;
       (if cfg.clojure.enable then [
         clojure     # Improved Java version.
+        leiningen   # Install Clojure projects without pulling your hair.
       ] else []) ++
 
       (if cfg.guile.enable then [
-        guile       # A general-purpose language for stuff, named after a certain American pop culture icon.
+        guile       # A general-purpose language for stuff, named after a certain pop culture icon from an iconic fighting game.
       ] else []) ++
 
       (if cfg.racket.enable then [
diff --git a/packages/default.nix b/packages/default.nix
index 6dcebf03..d8a5979f 100755
--- a/packages/default.nix
+++ b/packages/default.nix
@@ -1,12 +1,11 @@
 [
   (self: super: with super; {
-    nur-foo-dogsquared = import (
-      fetchTarball "https://github.com/foo-dogsquared/nix-expressions/archive/master.tar.gz") { };
-    );
-  );
 
     # Add packages from the unstable channel with `pkgs.unstable.$PKG`.
     unstable = import <nixpkgs-unstable> { inherit config; };
+    nur.foo-dogsquared = import (
+      fetchTarball "https://github.com/foo-dogsquared/nur-packages/archive/develop.tar.gz"
+    ) { inherit pkgs; };
   })
 
   # The unstable branch of Emacs.