Working on Emacs

users/profiles/emacs/default.nix

@@ -10,4 +10,12 @@
     enable = true;
     package = pkgs.customEmacs;
   };
+
+  home.packages = with pkgs; [
+    python-language-server
+    fd
+    ag
+    nixpkgs-fmt
+    rnix-lsp
+  ];
 }

users/profiles/emacs/emacs.d/config/aesthetics.el

@@ -23,6 +23,11 @@
 (scroll-bar-mode -1)
 (fringe-mode 1)
 (display-time-mode 1)
+(global-hl-line-mode 1)
+
+(add-hook 'prog-mode-hook #'display-line-numbers-mode)
+(add-hook 'prog-mode-hook #'rainbow-delimiters-mode)
+(add-hook 'prog-mode-hook #'show-paren-mode)
 
 
-(provide 'aesthetics)
+(provide 'aesthetics)

users/profiles/emacs/emacs.d/config/config-company.el

@@ -0,0 +1,35 @@
+(use-package company
+  :init
+  (setq company-backends '(company-capf
+                           company-keywords
+                           company-semantic
+                           company-files
+                           company-etags
+                           company-elisp
+                           company-jedi
+                           company-ispell
+                           company-yasnippet)
+	company-tooltip-limit 20
+	company-show-numbers t
+	company-idle-delay 0
+	company-echo-delay 0)
+  :bind
+  (("C-c ." . company-complete)
+   ("C-c C-." . company-complete)
+   ("C-c s s" . company-yasnippet)
+   :map company-active-map
+   ("C-n" . company-select-next)
+   ("C-p" . company-select-previous)
+   ("C-d" . company-show-doc-buffer)
+   ("M-." . company-show-location)))
+
+(use-package helm-company
+  :after (helm company)
+  :bind (("C-c C-;" . helm-company))
+  :commands (helm-company)
+  :init
+  (define-key company-mode-map (kbd "C-;") 'helm-company)
+  (define-key company-active-map (kbd "C-;") 'helm-company))
+
+
+(provide 'config-company)

users/profiles/emacs/emacs.d/config/config-lsp.el

@@ -4,6 +4,7 @@
   (setq lsp-keymap-prefix "C-c l")
   :hook (;; replace XXX-mode with concrete major-mode(e. g. python-mode)
          (nix-mode . lsp)
+         (python-mode . lsp)
          ;; if you want which-key integration
          (lsp-mode . lsp-enable-which-key-integration))
          (before-save . lsp-format-buffer)

users/profiles/emacs/emacs.d/config/config-projectile.el

@@ -4,6 +4,9 @@
   (projectile-mode +1)
   :bind (:map projectile-mode-map
               ("s-p" . projectile-command-map)
-              ("C-c p" . projectile-command-map)))
+              ("C-c p" . projectile-command-map))
+  :config
+  (helm-projectile-on))
+
 
 (provide 'config-projectile)

users/profiles/emacs/emacs.d/config/config-python.el

@@ -0,0 +1,9 @@
+(use-package lsp-python-ms
+  :ensure t
+  :hook (python-mode . (lambda ()
+                         (require 'lsp-python-ms)
+                         (lsp)))
+  :init
+  (setq lsp-python-ms-executable (executable-find "python-language-server")))
+
+(provide 'config-python)

users/profiles/emacs/emacs.d/init.el

@@ -7,7 +7,11 @@
 (require 'config-emacs)
 (require 'config-evil)
 (require 'config-helm)
+(require 'config-org)
+(require 'config-projectile)
+(require 'config-company)
 (require 'config-magit)
 (require 'config-treemacs)
 (require 'config-lsp)
+(require 'config-python)
 (require 'nix)