First try at .emacs

1 files changed, 63 insertions, 0 deletions

diff --git a/.emacs b/.emacs
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+(defun ensure-package-installed (&rest packages)
+  "Assure every package is installed, ask for installation if it’s not.
+
+Return a list of installed packages or nil for every skipped package."
+  (mapcar
+   (lambda (package)
+     ;; (package-installed-p 'evil)
+     (if (package-installed-p package)
+         nil
+       (if (y-or-n-p (format "Package %s is missing. Install it? " package))
+           (package-install package)
+         package)))
+   packages))
+
+;; make sure to have downloaded archive description.
+;; Or use package-archive-contents as suggested by Nicolas Dudebout
+(or (file-exists-p package-user-dir)
+    (package-refresh-contents))
+
+(require 'package)
+(add-to-list 'package-archives
+             '("marmaled" . "http://marmalade-repo.org/packages/") t)
+(when (< emacs-major-version 24)
+  ;; For important compatibility libraries like cl-lib
+  (add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/")))
+
+(ensure-package-installed 'color-theme 'evil 'evil-dvorak 'undo-tree 'zenburn-theme 'magit 'haskell-mode)
+
+;; activate installed packages
+(package-initialize)
+
+(add-to-list 'load-path "~/.nix-profile/share/emacs/site-lisp/")
+(add-to-list 'load-path "/run/current-system/sw/share/emacs/site-lisp/")
+
+(menu-bar-mode -1)
+(scroll-bar-mode -1)
+
+(require 'evil)
+(evil-mode 1)
+
+(require 'color-theme)
+(color-theme-initialize)
+(if (daemonp)
+    (add-hook 'after-make-frame-functions
+              (lambda (frame)
+                (with-selected-frame frame
+                  (color-theme-ld-dark))))
+  (color-theme-ld-dark)
+  )
+
+(global-undo-tree-mode)
+
+(set-default-font "DejaVu Sans Mono")
+(tool-bar-mode -1)
+
+(global-set-key (kbd "RET") 'newline-and-indent)
+(global-set-key (kbd "M-g") 'magit-status)
+
+(setq backup-directory-alist `(("." . "~/.saves")))
+(setq delete-old-versions t
+      kept-new-versions 6
+      kept-old-versions 2
+      version-control t)