Fix GNU Emacs exec-path

etc/emacs.el

@@ -123,9 +123,6 @@
 ;;
 ;;
 
-(require 'exec-path-from-shell)
-(exec-path-from-shell-initialize)
-
 (recentf-mode 1)
 (put 'upcase-region 'disabled nil)
 
@@ -142,7 +139,7 @@
 
 (add-hook 'before-save-hook #'gofmt-before-save)
 
-(setq exec-path (split-string (getenv "PATH") ":"))
+(setq exec-path (append exec-path (split-string (getenv "PATH") ":")))
 
 (defun auto-complete-for-go ()
   (metafmt-mode 1)

packages.nix

@@ -86,7 +86,7 @@ in {
         # Version control
         magit git-gutter
         # Generic
-        smex w3m exec-path-from-shell org-kanban
+        smex w3m org-kanban
         # Appearance
         zenburn-theme solarized-theme
         # IM
@@ -100,9 +100,6 @@ in {
       ])
     ))
 
-    # We need to have `telega-server` in $PATH
-    unstable.emacsPackagesNg.melpaPackages.telega
-
     # dev
     go gnumake gcc clang clang-analyzer global ponyc
     maven binutils-unwrapped openssl bison flex fop libxslt