From 2e6aa91f360999cd64c135ebf9ac2bda9c1e13c1 Mon Sep 17 00:00:00 2001
From: Thiago Sposito <th.spo@pm.me>
Date: Sat, 13 Dec 2025 11:11:01 -0300
Subject: [PATCH] feat: initial emacs config

---
 home-manager/emacs/default.nix | 37 ++++++++++++++++++
 home-manager/emacs/init.el     | 70 ++++++++++++++++++++++++++++++++++
 home-manager/home.nix          |  3 +-
 home-manager/zsh.nix           |  6 +--
 4 files changed, 111 insertions(+), 5 deletions(-)
 create mode 100644 home-manager/emacs/default.nix
 create mode 100644 home-manager/emacs/init.el

diff --git a/home-manager/emacs/default.nix b/home-manager/emacs/default.nix
new file mode 100644
index 0000000..417400e
--- /dev/null
+++ b/home-manager/emacs/default.nix
@@ -0,0 +1,37 @@
+{ pkgs, ... }:
+
+{
+  home.packages = with pkgs; [
+    emacs-all-the-icons-fonts
+    sbcl
+  ];
+  programs.emacs = {
+    enable = true;
+    extraPackages = epkgs: with epkgs; [
+      use-package
+      magit
+      org
+      org-roam
+      evil
+      evil-collection
+      which-key
+      counsel
+      ivy
+      swiper
+      doom-themes
+      nord-theme
+      projectile
+      flycheck
+      company
+      lsp-mode
+      lsp-ui
+      dap-mode
+      treemacs
+      treemacs-evil
+      treemacs-projectile
+      sly
+    ];
+    extraConfig = builtins.readFile ./init.el;
+  };
+}
+
diff --git a/home-manager/emacs/init.el b/home-manager/emacs/init.el
new file mode 100644
index 0000000..e52a4d7
--- /dev/null
+++ b/home-manager/emacs/init.el
@@ -0,0 +1,70 @@
+(require 'package)
+(package-initialize)
+
+(eval-when-compile
+  (require 'use-package))
+
+(use-package evil
+  :init
+  (evil-mode 1))
+
+(use-package evil-collection
+  :after evil
+  :config
+  (evil-collection-init))
+
+(use-package which-key
+  :config
+  (which-key-mode))
+
+(use-package ivy
+  :config
+  (ivy-mode 1))
+
+(use-package counsel
+  :after ivy
+  :config
+  (counsel-mode 1))
+
+(use-package swiper
+  :after ivy)
+
+(use-package doom-themes
+  :config
+  (load-theme 'doom-one t))
+
+(use-package projectile
+  :config
+  (projectile-mode 1))
+
+(use-package company
+  :config
+  (global-company-mode))
+
+(use-package flycheck
+  :config
+  (global-flycheck-mode))
+
+(use-package lsp-mode
+  :hook ((python-mode . lsp)
+         (rust-mode . lsp)
+         (go-mode . lsp))
+  :commands lsp)
+
+(use-package lsp-ui
+  :after lsp-mode
+  :commands lsp-ui-mode)
+
+(use-package treemacs
+  :commands treemacs)
+
+(use-package treemacs-evil
+  :after (treemacs evil))
+
+(use-package treemacs-projectile
+  :after (treemacs projectile))
+
+(use-package sly
+  :config
+  (setq inferior-lisp-program "sbcl"))
+
diff --git a/home-manager/home.nix b/home-manager/home.nix
index 8f881a1..17e581c 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -7,6 +7,7 @@
   imports = [
     #   ./backup.nix
     ./custom.nix
+    ./emacs
     ./gnome
     ./icons.nix
     ./nvim
@@ -30,10 +31,10 @@
       code-cursor
       direnv
       distrobox
-      emacs
       emacs-all-the-icons-fonts
       fira-code
       firefox
+      guile
       hwinfo
       inkscape
       keymapp
diff --git a/home-manager/zsh.nix b/home-manager/zsh.nix
index f2660dd..5a2ab49 100644
--- a/home-manager/zsh.nix
+++ b/home-manager/zsh.nix
@@ -1,7 +1,4 @@
 {
-  config,
-  lib,
-  pkgs,
   ...
 }:
 {
@@ -10,7 +7,7 @@
       source = ./scripts/lsgpu.sh;
       executable = true;
     };
-
+  
     programs.zsh = {
       enable = true;
       autosuggestion.enable = true;
@@ -20,6 +17,7 @@
         export GPG_TTY=$(tty)
         export EDITOR="nvim -n -c 'set noswapfile nobackup nowritebackup'"
         export SSH_AUTH_SOCK=$(gpgconf --list-dirs agent-ssh-socket)
+        export PATH="$HOME/.config/emacs/bin:$PATH"
 
       '';