From 8a6ba252c9ad35115a20853720ae3fee7dfbf423 Mon Sep 17 00:00:00 2001
From: Dave Gallant <davegallant@gmail.com>
Date: Tue, 26 Jan 2021 21:23:53 -0500
Subject: [PATCH] Add emacs

---
 flake.lock       | 18 +++++++++---------
 home/default.nix | 47 ++++++++++++++++++++++++++++++++++++++++++++++-
 home/init.el     | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 103 insertions(+), 10 deletions(-)
 create mode 100644 home/init.el

diff --git a/flake.lock b/flake.lock
index 4f34acb..1bc8e8a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,11 +39,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1611441711,
-        "narHash": "sha256-a+2ndW606WZBoknqDEBD3RuxcnjvwfTfh2EoDzi+lZQ=",
+        "lastModified": 1611602709,
+        "narHash": "sha256-k+0GDYFcj2O0SqXLyW3mRyQ1YYfTWwBqer10MpsSQzs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a058d005b3cbb370bf171ebce01839dd6ff52222",
+        "rev": "e4adbfbab8aadf9d80a93d40fb612cb910073af9",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1611544074,
-        "narHash": "sha256-wa+TRNehoT187YFOejXqHMZMhVjBbYZGF0EWYfGqbJI=",
+        "lastModified": 1611681663,
+        "narHash": "sha256-l1NVKSumk63B8N7TtnLWvscbRHjNGe9sihPPt5A/XYI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "aa8868c7cca8d30706a68a876d048968c83e1cf1",
+        "rev": "966489a0312f80e4dd20189f885bc12d6723a9ac",
         "type": "github"
       },
       "original": {
@@ -70,11 +70,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1611219034,
-        "narHash": "sha256-bgp8G3LcpvKs22/z5Cj4XQkmZq05Aa0vaP1bKl7X0zM=",
+        "lastModified": 1611575689,
+        "narHash": "sha256-z2rNP3zdVnGxp9iV2Rbn0/LLKhk47DZQKxDkpYFLI7M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f217c0ea7c148ddc0103347051555c7c252dcafb",
+        "rev": "891f607d5301d6730cb1f9dcf3618bcb1ab7f10e",
         "type": "github"
       },
       "original": {
diff --git a/home/default.nix b/home/default.nix
index 0805295..df54888 100644
--- a/home/default.nix
+++ b/home/default.nix
@@ -136,7 +136,8 @@
         ".." = "cd ..";
         grep = "grep --color=auto --line-buffered";
         k = "kubectl";
-        aws-azure-login = "docker run --rm -it -v ~/.aws:/root/.aws sportradar/aws-azure-login";
+        aws-azure-login =
+          "docker run --rm -it -v ~/.aws:/root/.aws sportradar/aws-azure-login";
       };
 
       "oh-my-zsh" = {
@@ -325,5 +326,49 @@
       };
 
     };
+
+    emacs = {
+      enable = true;
+      package = pkgs.emacs-nox;
+      extraPackages = epkgs:
+        (with epkgs; [
+          centaur-tabs
+          doom-modeline
+          doom-themes
+          evil
+          evil-collection
+          evil-exchange
+          evil-magit
+          evil-matchit
+          evil-numbers
+          evil-surround
+          evil-tutor
+          evil-visualstar
+          go-mode
+          highlight-parentheses
+          htmlize
+          hydra
+          lsp-mode
+          magit
+          magithub
+          markdown-mode
+          markdown-toc
+          nix-mode
+          nix-sandbox
+          nix-update
+          org-bullets
+          org-re-reveal
+          org-superstar
+          rainbow-delimiters
+          ripgrep
+          rust-mode
+          spinner
+          terraform-mode
+          web-mode
+        ]);
+    };
   };
+
+  home.file.".emacs.d/init.el".source = ./init.el;
+
 }
diff --git a/home/init.el b/home/init.el
new file mode 100644
index 0000000..28dfe86
--- /dev/null
+++ b/home/init.el
@@ -0,0 +1,48 @@
+;; Enable Mouse
+(xterm-mouse-mode 1)
+
+;; Enable Line Numbers
+(global-display-line-numbers-mode 1)
+
+;; Enable Evil
+(require 'evil)
+(evil-mode 1)
+
+;; Set Theme
+(load-theme 'doom-gruvbox t)
+
+;; Disable startup message.
+(setq inhibit-startup-message t
+      inhibit-startup-echo-area-message (user-login-name))
+
+;; Accept 'y' and 'n' rather than 'yes' and 'no'.
+(defalias 'yes-or-no-p 'y-or-n-p)
+
+;; Centaur Tabs
+(require 'centaur-tabs)
+(centaur-tabs-mode t)
+(global-set-key (kbd "C-<prior>")  'centaur-tabs-backward)
+(global-set-key (kbd "C-<next>") 'centaur-tabs-forward)
+
+;; Trailing white space
+(setq-default show-trailing-whitespace t)
+
+;; Prefer UTF-8.
+(prefer-coding-system 'utf-8)
+
+;; Improved handling of clipboard in GNU/Linux and otherwise.
+(setq select-enable-clipboard t
+      select-enable-primary t
+      save-interprogram-paste-before-kill t)
+
+;; Disable some GUI distractions.
+(tool-bar-mode -1)
+(menu-bar-mode -1)
+(blink-cursor-mode 0)
+
+;; Enable highlighting of current line.
+(global-hl-line-mode 1)
+
+;; Always show line and column number in the mode line.
+(line-number-mode)
+(column-number-mode)