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;; install packages
(require-package 'move-text)
(require-package 'whole-line-or-region)
(require 'move-text)
(require 'whole-line-or-region)
(require 'misc)
(require 'whitespace)
;; disable backup files
(setq make-backup-files nil)
;; enable electric-indent-mode
(electric-indent-mode 1)
;; cut or copy the currrent line if no region is active
(whole-line-or-region-mode 1)
;; bind keys for moving lines up and down
(global-set-key (kbd "M-<up>") 'move-text-up)
(global-set-key (kbd "M-<down>") 'move-text-down)
;; undo
(global-set-key (kbd "C-u") 'undo)
;; use zap-up-to-char instead of zap-to-char
(global-set-key (kbd "M-z") 'zap-up-to-char)
;; open line below or above current line
(defun open-line-below ()
(interactive)
(end-of-line)
(newline)
(indent-for-tab-command))
(defun open-line-above ()
(interactive)
(beginning-of-line)
(newline)
(forward-line -1)
(indent-for-tab-command))
(global-set-key (kbd "C-o") 'open-line-below)
(global-set-key (kbd "C-S-o") 'open-line-above)
;; swap RET and C-j
(global-set-key (kbd "RET") 'newline-and-indent)
(global-set-key (kbd "C-j") 'newline)
;; C-x k kills current buffer
(global-set-key (kbd "C-x k") 'kill-this-buffer)
;; C-c r reverts buffer without confirmation
(defun revert-buffer-without-query ()
"Revert the current buffer without confirmation."
(interactive)
(revert-buffer t t))
(global-set-key (kbd "C-c r") 'revert-buffer-without-query)
;; C-c . repeats last command
(global-set-key (kbd "C-c .") 'repeat)
(defun show-file-name ()
"Show the full path file name in the minibuffer."
(interactive)
(message buffer-file-name))
(global-set-key (kbd "C-c f") 'show-file-name)
;; bind hippie-expand
(global-set-key (kbd "C-c e") 'hippie-expand)
;; whitespace cleanup
(defun untabify-buffer ()
(interactive)
(untabify (point-min) (point-max)))
(defun indent-buffer ()
(interactive)
(indent-region (point-min) (point-max)))
(defun cleanup-buffer ()
"Perform a bunch of operations on the whitespace content of a buffer.
Including indent-buffer, which should not be called automatically on save."
(interactive)
(if (eq 'go-mode major-mode)
(message "Skipping untabify-buffer in go-mode.")
(untabify-buffer))
(whitespace-cleanup)
(if (eq 'python-mode major-mode)
(message "Skipping indent-buffer in python-mode.")
(indent-buffer)))
(global-set-key (kbd "C-c w") 'cleanup-buffer)
(provide 'init-editing)
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