Initial commit

8 files changed, 340 insertions, 0 deletions

diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..d89d302
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,10 @@
+{
+  pkgs ? import <nixpkgs> { },
+}:
+{
+  lib = import ./lib { inherit pkgs; };
+  modules = import ./modules;
+  overlays = import ./overlays;
+
+  sorremacs = pkgs.callPackage ./pkgs/sorremacs { };
+}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..4519a33
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,133 @@
+{
+  "nodes": {
+    "emacs-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1726132515,
+        "narHash": "sha256-AmNvjJ5IzJzCHc+I8JYMGFO3dXXTTrIoTfg6tpUImSE=",
+        "owner": "nix-community",
+        "repo": "emacs-overlay",
+        "rev": "5788c86646c42ebce3d8731fccd4f973b530240b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "emacs-overlay",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "futils": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1722472559,
+        "narHash": "sha256-HqzEdURUwgCNDpopDC38NbChC0cOyj1L47EP+1aco8k=",
+        "ref": "refs/heads/main",
+        "rev": "aaa51589dd772073c6eb48d6b7bd51dc8be3b455",
+        "revCount": 4,
+        "type": "git",
+        "url": "https://git.sorre.xyz/miranb/futils"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.sorre.xyz/miranb/futils"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1724819573,
+        "narHash": "sha256-GnR7/ibgIH1vhoy8cYdmXE6iyZqKqFxQSVkFgosBh6w=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "71e91c409d1e654808b2621f28a327acfdad8dc2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1725930920,
+        "narHash": "sha256-RVhD9hnlTT2nJzPHlAqrWqCkA7T6CYrP41IoVRkciZM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "44a71ff39c182edaf25a7ace5c9454e7cba2c658",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "emacs-overlay": "emacs-overlay",
+        "futils": "futils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..7163d14
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,33 @@
+{
+  description = "My personal NUR repository.";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    futils.url = "git+https://git.sorre.xyz/miranb/futils";
+    emacs-overlay = {
+      url = "github:nix-community/emacs-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      futils,
+      emacs-overlay,
+    }:
+    futils.lib.eachSystem (
+      system:
+      let
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [ emacs-overlay.overlays.default ];
+        };
+      in
+      {
+        legacyPackages = import ./default.nix { inherit pkgs; };
+        packages = nixpkgs.lib.filterAttrs (_: v: nixpkgs.lib.isDerivation v) self.legacyPackages.${system};
+      }
+    );
+}
diff --git a/lib/default.nix b/lib/default.nix
new file mode 100644
index 0000000..626b52a
--- /dev/null
+++ b/lib/default.nix
@@ -0,0 +1,5 @@
+{ pkgs }:
+with pkgs.lib;
+{
+  # library functions go here
+}
diff --git a/modules/default.nix b/modules/default.nix
new file mode 100644
index 0000000..ff6c7c0
--- /dev/null
+++ b/modules/default.nix
@@ -0,0 +1,5 @@
+{
+  # Add your NixOS modules here
+  #
+  # my-module = ./my-module;
+}
diff --git a/overlays/default.nix b/overlays/default.nix
new file mode 100644
index 0000000..0c2d870
--- /dev/null
+++ b/overlays/default.nix
@@ -0,0 +1,5 @@
+{
+  # Add your overlays here
+  #
+  # my-overlay = import ./my-overlay;
+}
diff --git a/pkgs/sorremacs/default.nix b/pkgs/sorremacs/default.nix
new file mode 100644
index 0000000..eea70f5
--- /dev/null
+++ b/pkgs/sorremacs/default.nix
@@ -0,0 +1,12 @@
+{ emacsWithPackagesFromUsePackage, ... }:
+emacsWithPackagesFromUsePackage {
+  config = ./emacs.el;
+  defaultInitFile = true;
+  alwaysEnsure = true;
+  alwaysTangle = true;
+
+  # Optionally provide extra packages not in the configuration file.
+  extraEmacsPackages = epkgs: [
+    epkgs.cask
+  ];
+}
diff --git a/pkgs/sorremacs/emacs.el b/pkgs/sorremacs/emacs.el
new file mode 100644
index 0000000..e903b10
--- /dev/null
+++ b/pkgs/sorremacs/emacs.el
@@ -0,0 +1,137 @@
+;; -*- coding: utf-8 -*-
+
+(setq use-package-always-ensure t)
+
+;;; For performance
+(setq gc-cons-threshold 100000000)
+(setq read-process-output-max (* 1024 1024)) ;; 1mb
+
+(add-hook 'after-init-hook #'(lambda ()
+                               ;; restore after startup
+                               (setq gc-cons-threshold 800000)))
+
+;;; Disable menu-bar, tool-bar, and scroll-bar.
+(if (fboundp 'menu-bar-mode)
+    (menu-bar-mode -1))
+(if (fboundp 'tool-bar-mode)
+    (tool-bar-mode -1))
+(if (fboundp 'scroll-bar-mode)
+    (scroll-bar-mode -1))
+
+;;; Fix this bug:
+;;; https://www.reddit.com/r/emacs/comments/cueoug/the_failed_to_download_gnu_archive_is_a_pretty/
+(when (version< emacs-version "26.3")
+  (setq gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3"))
+
+(setq-default cursor-type 'bar)           ; Line-style cursor similar to other text editors
+(setq inhibit-startup-screen t)           ; Disable startup screen
+(setq initial-scratch-message "")         ; Make *scratch* buffer blank
+(setq-default frame-title-format '("%b")) ; Make window title the buffer name
+(setq ring-bell-function 'ignore)         ; Disable bell sound
+(fset 'yes-or-no-p 'y-or-n-p)             ; y-or-n-p makes answering questions faster
+(show-paren-mode 1)                       ; Show closing parens by default
+(setq linum-format "%4d ")                ; Line number format
+(delete-selection-mode 1)                 ; Selected text will be overwritten when you start typing
+(global-auto-revert-mode t)               ; Auto-update buffer if file has changed on disk
+
+;; Show line numbers in programming modes
+(add-hook 'prog-mode-hook
+          (if (or
+			   ; If linum-mode doesn't exist...
+			   (not (fboundp 'linum-mode))
+			   ; ...or Emacs has display-line-numbers-mode capability
+			   (and (fboundp 'display-line-numbers-mode) (display-graphic-p)))
+			  ; ...then use display-line-numbers-mode!
+              'display-line-numbers-mode
+			; Otherwise, use linum-mode
+            'linum-mode))
+
+(global-display-line-numbers-mode)
+
+;; Define the whitespace style.
+(setq-default whitespace-style
+              '(face spaces tabs newline space-mark tab-mark newline-mark))
+
+(setq-default whitespace-display-mappings
+              ;; all numbers are unicode codepoint in decimal
+              '(
+                ;; 32 is SPACE, 183 is MIDDLE DOT ·
+                (space-mark 32 [183])
+                ;; 10 is LINE FEED, 182 isPILCROW SIGN ¶
+                (newline-mark 10 [182 10])
+                ;; 9 is tab, 182 isPILCROW SIGN ¶
+                (tab-mark 9 [9655 9])))
+
+;; Set whitespace actions.
+(setq-default whitespace-action
+              '(cleanup auto-cleanup))
+
+;;; Put Emacs auto-save and backup files to /tmp/ or C:/Temp/
+(defconst emacs-tmp-dir (expand-file-name (format "emacs%d" (user-uid)) temporary-file-directory))
+(setq
+   backup-by-copying t                                        ; Avoid symlinks
+   delete-old-versions t
+   kept-new-versions 6
+   kept-old-versions 2
+   version-control t
+   auto-save-list-file-prefix emacs-tmp-dir
+   auto-save-file-name-transforms `((".*" ,emacs-tmp-dir t))  ; Change autosave dir to tmp
+   backup-directory-alist `((".*" . ,emacs-tmp-dir)))
+
+;;; Lockfiles unfortunately cause more pain than benefit
+(setq create-lockfiles nil)
+
+;;; Load wheatgrass as the default theme if one is not loaded already
+
+(if (not custom-enabled-themes)
+    (load-theme 'wheatgrass t))
+
+(defun reload-config ()
+  (interactive)
+  (load-file (expand-file-name "init.el" user-emacs-directory)))
+
+;; Make a single ESC quit the current action
+(global-set-key (kbd "<escape>") 'keyboard-escape-quit)
+
+;; Autopairs
+(add-hook 'prog-mode-hook
+	  (lambda ()
+	    (electric-pair-mode 1)))
+
+;; Org mode config
+(setq-default org-startup-indented t)
+
+;; Emacs lisp mode config
+(add-hook 'emacs-lisp-mode-hook
+	  (lambda ()
+	    ;; Use spaces, not tabs
+	    (setq indent-tabs-mode nil)))
+
+;; Theme
+(use-package doom-themes
+  :config
+  (setq doom-themes-enable-bold t
+        doom-themes-enable-italic t)
+  (load-theme 'doom-moonlight t)
+
+  ;; Enable flashing mode-line on errors
+  (doom-themes-visual-bell-config)
+  ;; Corrects (and improves) org-mode's native fontification.
+  (doom-themes-org-config))
+
+;; Some quality of life packages
+(use-package which-key
+  :config
+  (which-key-mode))
+
+(use-package helm
+  ;; :bind ("C-c C-p" . helm-find-files)
+  :config
+  ;; Enable global fuzzy matching
+  (setq helm-mode-fuzzy-match t
+        helm-completion-in-region-fuzzy-match t)
+  (helm-mode 1))
+
+;;; --- Various major modes --- ;;;
+(use-package nix-mode
+  :mode "\\.nix\\'")