1 files changed, 42 insertions, 7 deletions

diff --git a/.emacs.d/rul-lisp/packages/rul-prog.el b/.emacs.d/rul-lisp/packages/rul-prog.el
index e7753a2..316736b 100644
--- a/.emacs.d/rul-lisp/packages/rul-prog.el
+++ b/.emacs.d/rul-lisp/packages/rul-prog.el
@@ -1,14 +1,50 @@
+;;; rul-prog.el --- Configuration related to programming and markup
+;;; languages
 (use-package eglot :ensure t)
 
-;; Dart
-(setq dart-server-format-on-save t)
-(add-hook 'dart-mode-hook 'lsp)
+;; Go
+(use-package go-mode
+  :ensure t
+  :init
+  (progn
+    (bind-key [remap find-tag] #'godef-jump))
+  :config
+  (add-hook 'go-mode-hook #'yas-minor-mode)
+  (add-hook 'go-mode-hook 'electric-pair-mode)
+  (add-hook 'go-mode-hook 'my-go-mode-hook)
+  (add-hook 'before-save-hook 'gofmt-before-save))
+
+(use-package go-eldoc
+  :ensure t
+  :init
+  (add-hook 'go-mode-hook 'go-eldoc-setup))
 
-(setq gc-cons-threshold (* 100 1024 1024)
-      read-process-output-max (* 1024 1024))
+;; Latex
+(add-hook 'latex-mode-hook 'flyspell-mode)
+(setq TeX-PDF-mode t)
+
+(defun pdfevince ()
+  (add-to-list 'TeX-output-view-style
+		'("^pdf$" "." "evince %o %(outpage)")))
+
+(add-hook  'LaTeX-mode-hook  'pdfevince  t) ; AUCTeX LaTeX mode
+
+;; Markdown
+(use-package markdown-mode
+  :ensure t
+  :config
+  (setq auto-mode-alist
+        (cons '("\\.mdwn" . markdown-mode) auto-mode-alist)))
 
 ;; Python
 (use-package blacken :ensure t :defer t)
+(with-eval-after-load 'lsp-mode
+  (lsp-register-client
+   (make-lsp-client
+    :new-connection (lsp-stdio-connection '("ruff" "server"))
+    :activation-fn (lsp-activate-on "python")
+    :server-id 'ruff-lsp)))
+(add-hook 'python-mode-hook #'lsp)
 
 ;; Terraform
 (use-package terraform-mode :ensure t :defer t)
@@ -22,7 +58,6 @@
   :init
   (setq rust-mode-treesitter-derive t)
   :config
-  (add-hook 'rust-mode-hook 'eglot-ensure)
-  )
+  (add-hook 'rust-mode-hook 'eglot-ensure))
 
 (provide 'rul-prog)