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(defun my/find-user-init-file ()
"Edit the `user-init-file', in another window."
(interactive)
(find-file-other-window user-init-file))
(global-set-key (kbd "C-c I") 'my/find-user-init-file)
(defun my/new-empty-buffer ()
"Open a new empty buffer."
(interactive)
(let ((buf (generate-new-buffer "untitled")))
(switch-to-buffer buf)
(funcall (and initial-major-mode))
(setq buffer-offer-save t)))
(global-set-key (kbd "C-c n") 'my/new-empty-buffer)
;; http://whattheemacsd.com/key-bindings.el-01.html#disqus_thread
(require 'linum)
(defun my/goto-line-with-feedback ()
"Show line numbers temporarily, while prompting for the line number input"
(interactive)
(let ((line-numbers-off-p (not linum-mode)))
(unwind-protect
(progn
(when line-numbers-off-p
(linum-mode 1))
(call-interactively 'goto-line))
(when line-numbers-off-p
(linum-mode -1)))))
(global-set-key [remap goto-line] 'my/goto-line-with-feedback)
;; kill current buffer
(global-set-key (kbd "C-x C-k") (lambda ()
(interactive)
(kill-buffer (current-buffer))))
;; delete up to non-whitespace character
(global-set-key (kbd "C-c d") 'hungry-delete-forward)
(defun ssh-dtach (host)
"Open SSH connection to HOST and start dtach session."
(interactive)
(let ((explicit-shell-file-name "dtach")
(explicit-dtach-args '("-A" "/tmp/emacs.dtach" "-z"
"/bin/bash" "--noediting" "-login"))
(default-directory (format "/ssh:%s:" host)))
(shell (format "*ssh %s*" host))))
;; http://blog.vivekhaldar.com/post/4809065853/dotemacs-extract-interactively-change-font-size
(defun my/zoom-in ()
"Increase font size by 10 points"
(interactive)
(set-face-attribute 'default nil
:height
(+ (face-attribute 'default :height)
10)))
(defun my/zoom-out ()
"Decrease font size by 10 points"
(interactive)
(set-face-attribute 'default nil
:height
(- (face-attribute 'default :height)
10)))
;; change font size, interactively
(global-set-key (kbd "C->") 'my/zoom-in)
(global-set-key (kbd "C-<") 'my/zoom-out)
;; easier way to jump to other window
(global-set-key (kbd "M-o") 'other-window)
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