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-rw-r--r--tag-emacs/emacs.d/init.el11
1 files changed, 11 insertions, 0 deletions
diff --git a/tag-emacs/emacs.d/init.el b/tag-emacs/emacs.d/init.el
index c206112e..735993af 100644
--- a/tag-emacs/emacs.d/init.el
+++ b/tag-emacs/emacs.d/init.el
@@ -503,6 +503,7 @@
             (add-to-list 'auto-indent-disabled-modes-list 'jinja2-mode)
             (add-to-list 'auto-indent-disabled-modes-list 'yaml-mode)
             (add-to-list 'auto-indent-disabled-modes-list 'saltstack-mode)
+            (add-to-list 'auto-indent-disabled-modes-list 'nix-mode)
             (auto-indent-global-mode)))
 
 (req-package smart-tabs-mode
@@ -607,6 +608,11 @@
                   ido-enable-flex-matching t)
 
             (ido-init-completion-maps)
+            (defadvice ido-find-file (after find-file-sudo activate)
+              "Find file as root if necessary."
+              (unless (and buffer-file-name
+                           (file-writable-p buffer-file-name))
+                (find-alternate-file (concat "/sudo::" buffer-file-name))))
             (defun ido-manual-merge ()
               (interactive)
               (ido-initiate-auto-merge (current-buffer)))
@@ -769,6 +775,11 @@ mouse-1: Display Line and Column Mode Menu"))))))
 (req-package haskell-mode
   :mode (("\\.hs\\'" . haskell-mode)))
 
+(req-package nix-mode
+  :mode (("\\.nix\\'" . nix-mode))
+  :config (progn
+            (setq-local indent-tabs-mode nil)))
+
 (define-derived-mode xmonad-mode haskell-mode "XM")
 (add-to-list 'auto-mode-alist '("xmobarrc\\'" . xmonad-mode))
 (add-to-list 'auto-mode-alist '("xmonad.hs\\'" . xmonad-mode))