443 lines
15 KiB
Plaintext
443 lines
15 KiB
Plaintext
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Emacs config
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;; 2012-06-22
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;==============================================================================
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;; General
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;;==============================================================================
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;; Make questions less annoying
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(defalias 'yes-or-no-p 'y-or-n-p)
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;; Print column number
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(column-number-mode 1)
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;; Kill whole line
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(setq kill-whole-line t)
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;; Line numbers
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(autoload 'linum-mode "linum" "toggle line numbers on/off" t)
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(global-set-key (kbd "C-<f5>") 'linum-mode)
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(setq linum-format "%d ")
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(global-linum-mode 1) ; This may generate warnings. Bug?
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;; Indentation
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;(setq standard-indent 4) ;; Set standard indent to 2 rather that 4
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(setq-default tab-width 4) ; Tab width set to 2 spaces
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(setq-default indent-tabs-mode nil) ; Indentation cannot insert tabs
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(setq c-default-style "linux" c-basic-offset 4) ;; Identation style
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;; Line by line scrolling
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(setq scroll-step 1)
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;; Highlight selections -- not activated by default on old emacs.
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(transient-mark-mode 1)
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;; Mousewheel scrolling -- Does not work?
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;(mouse-wheel-mode t)
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;; No trailing whitespace
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;; WARNING: this can break some configuration files needing whitespaces at the
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;; end.
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;; (add-hook 'before-save-hook 'delete-trailing-whitespace)
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;; Abbreviation support
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(setq default-abbrev-mode t)
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;; Remember last cursor position
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(setq save-place-file "~/.emacs.d/.saveplace")
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(setq-default save-place t)
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(require 'saveplace)
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;; Disable autosave features
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(setq auto-save-default nil)
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;; Place Backup Files in Specific Directory
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(setq backup-inhibited t) ;; Disable backup files.
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;(setq make-backup-files t) ;; Enable backup files.
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;(setq version-control t) ;; Enable versioning with default values (keep five last versions, I think!)
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;(setq backup-directory-alist (quote ((".*" . "~/.emacs.d/.backups/")))) ;; Save all backup file in this directory.
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;; Remove menu-bar
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(menu-bar-mode -1)
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;; Set Fill Column
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(setq-default fill-column 80)
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;; (setq auto-fill-mode 1) ;; Does not work ?
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(add-hook 'text-mode-hook 'turn-on-auto-fill)
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;; (add-hook 'c-mode-common-hook
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;; (lambda ()
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;; (auto-fill-mode 1)
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;; (set (make-local-variable 'fill-nobreak-predicate)
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;; (lambda ()
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;; (not (eq (get-text-property (point) 'face)
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;; 'font-lock-comment-face ))
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;; ))
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;; ))
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;; Man-mode
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(setenv "MANWIDTH" "80")
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;;==============================================================================
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;; Theme
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;;==============================================================================
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(custom-set-faces
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;; custom-set-faces was added by Custom.
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;; If you edit it by hand, you could mess it up, so be careful.
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;; Your init file should contain only one such instance.
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;; If there is more than one, they won't work right.
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'(lazy-highlight ((t (:background "blue"))))
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'(link ((t (:foreground "cyan" :underline t))))
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'(minibuffer-prompt ((t (:foreground "cyan")))))
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;;==============================================================================
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;; Completion
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;;==============================================================================
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;(global-set-key (kbd "C-<tab>") 'dabbrev-expand)
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;(define-key minibuffer-local-map (kbd "C-<tab>") 'dabbrev-expand)
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;;==============================================================================
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;; Automode default modification
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;;==============================================================================
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;; Read Matlab files in Octave mode.
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(setq auto-mode-alist
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(append
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'(("\\.m\\'" . octave-mode)
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)
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auto-mode-alist)
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)
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;; Mutt support
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(setq auto-mode-alist
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(append
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'(("mutt.*" . mail-mode)
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)
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auto-mode-alist)
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)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; FUNCTIONS
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;==============================================================================
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;; Unfill paragraph
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;;==============================================================================
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(defun unfill-paragraph ()
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(interactive)
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(let ((fill-column (point-max)))
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(fill-paragraph nil)))
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(defun unfill-region ()
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(interactive)
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(let ((fill-column (point-max)))
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(fill-region (region-beginning) (region-end) nil)))
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;;==============================================================================
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;; Duplicate line
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;;==============================================================================
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(defun duplicate-line (arg)
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"Duplicate current line, leaving point in lower line."
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(interactive "*p")
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;; save the point for undo
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(setq buffer-undo-list (cons (point) buffer-undo-list))
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;; local variables for start and end of line
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(let ((bol (save-excursion (beginning-of-line) (point)))
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eol)
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(save-excursion
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;; don't use forward-line for this, because you would have
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;; to check whether you are at the end of the buffer
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(end-of-line)
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(setq eol (point))
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;; store the line and disable the recording of undo information
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(let ((line (buffer-substring bol eol))
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(buffer-undo-list t)
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(count arg))
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;; insert the line arg times
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(while (> count 0)
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(newline) ;; because there is no newline in 'line'
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(insert line)
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(setq count (1- count)))
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)
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;; create the undo information
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(setq buffer-undo-list (cons (cons eol (point)) buffer-undo-list)))
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) ; end-of-let
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;; put the point in the lowest line and return
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(next-line arg))
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;;==============================================================================
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;; Select windows
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;;==============================================================================
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(defun select-next-window ()
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"Switch to the next window"
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(interactive)
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(select-window (next-window)))
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(defun select-previous-window ()
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"Switch to the previous window"
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(interactive)
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(select-window (previous-window)))
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(global-set-key (kbd "M-<next>") 'select-next-window)
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(global-set-key (kbd "M-<prior>") 'select-previous-window)
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;; (global-set-key (kbd "M-<up>") 'select-next-window)
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;; (global-set-key (kbd "M-<down>") 'select-previous-window)
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(global-set-key (kbd "M-<left>") 'previous-buffer)
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(global-set-key (kbd "M-<right>") 'next-buffer)
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;;==============================================================================
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;; Comment DWIM -- toggle comment line
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;;==============================================================================
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;; Original idea from
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;; http://www.opensubscriber.com/message/emacs-devel@gnu.org/10971693.html
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(defun comment-dwim-line (&optional arg)
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"Replacement for the comment-dwim command.
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If no region is selected and current line is not blank and we are not at the end of the line,
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then comment current line.
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Replaces default behaviour of comment-dwim, when it inserts comment at the end of the line."
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(interactive "*P")
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(comment-normalize-vars)
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(if (and (not (region-active-p)) (not (looking-at "[ \t]*$")))
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(comment-or-uncomment-region (line-beginning-position) (line-end-position))
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(comment-dwim arg)))
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(global-set-key "\M-;" 'comment-dwim-line)
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;;==============================================================================
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;; My Keys Minor-Mode
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;;==============================================================================
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(defvar my-keys-minor-mode-map (make-keymap) "my-keys-minor-mode keymap.")
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;; Duplicate line
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(define-key my-keys-minor-mode-map (kbd "C-d") 'duplicate-line)
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;; Paste from clipboard.
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;; (define-key my-keys-minor-mode-map (kbd "M-p") (kbd "C-u M-! xclip <SPC> -o"))
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(define-key my-keys-minor-mode-map (kbd "M-p") (kbd "C-u M-! xsel <SPC> -o"))
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;; Compilation
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(define-key my-keys-minor-mode-map (kbd "<f10>") 'compile)
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(define-key my-keys-minor-mode-map (kbd "<f12>") 'next-error)
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;; Window resize
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(define-key my-keys-minor-mode-map (kbd "S-C-<right>") 'shrink-window-horizontally)
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(define-key my-keys-minor-mode-map (kbd "S-C-<left>") 'enlarge-window-horizontally)
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;; (define-key my-keys-minor-mode-map (kbd "S-C-<down>") 'shrink-window)
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;; (define-key my-keys-minor-mode-map (kbd "S-C-<up>") 'enlarge-window)
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;; My-Keys options
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(define-minor-mode my-keys-minor-mode
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"A minor mode so that my key settings override annoying major modes."
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t " my-keys" 'my-keys-minor-mode-map)
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(my-keys-minor-mode 1)
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(defun my-minibuffer-setup-hook ()
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(my-keys-minor-mode 0))
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(add-hook 'minibuffer-setup-hook 'my-minibuffer-setup-hook)
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;;==============================================================================
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;; Programming
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;;==============================================================================
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;; autoinsert C/C++ header
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(define-auto-insert
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(cons "\\.\\([Hh]\\|hh\\|hpp\\)\\'" "My C / C++ header")
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'(nil
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"/" (make-string 79 ?*) "\n"
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" * @file " (file-name-nondirectory buffer-file-name) "\n"
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" * @date \n"
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" * @brief \n"
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" *\n"
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" " (make-string 78 ?*) "/\n\n"
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(let* ((noext (substring buffer-file-name 0 (match-beginning 0)))
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(nopath (file-name-nondirectory noext))
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(ident (concat (upcase nopath) "_H")))
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(concat "#ifndef " ident "\n"
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"#define " ident " 1\n\n\n"
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"\n\n#endif // " ident "\n"))
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))
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;; auto insert C/C++
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(define-auto-insert
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(cons "\\.\\([Cc]\\|cc\\|cpp\\)\\'" "My C++ implementation")
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'(nil
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"/" (make-string 79 ?*) "\n"
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" * @file " (file-name-nondirectory buffer-file-name) "\n"
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" * @date \n"
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" * @brief \n"
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" *\n"
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" " (make-string 78 ?*) "/\n\n"
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(let* ((noext (substring buffer-file-name 0 (match-beginning 0)))
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(nopath (file-name-nondirectory noext))
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(ident (concat nopath ".h")))
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(if (file-exists-p ident)
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(concat "#include \"" ident "\"\n")))
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))
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;; auto insert LaTeX Article
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(define-auto-insert
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(cons "\\.\\(tex\\)\\'" "My LaTeX implementation")
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'(nil
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(make-string 80 ?%) "\n"
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"\\documentclass[11pt]{article}\n"
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"\\usepackage[utf8]{inputenc}\n"
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"\\usepackage[T1]{fontenc}\n"
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"% \\usepackage{lmodern}\n"
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(make-string 80 ?%) "\n"
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"\\title{Title}\n"
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"\\author{\\textsc{P.~Neidhardt}}\n"
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))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Plugins
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;==============================================================================
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;; smart-compile
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;;==============================================================================
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(add-to-list 'load-path "~/.emacs.d/plugins/smart-compile")
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(require 'smart-compile)
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(defun my-c-mode-hook ()
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(local-set-key (kbd "<f9>") (kbd "C-x C-s M-x smart-compile C-j C-j"))
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)
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(define-key my-keys-minor-mode-map (kbd "C-<f9>") 'next-error)
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(add-hook 'c-mode-hook 'my-c-mode-hook)
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(add-hook 'c++-mode-hook 'my-c-mode-hook)
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(add-hook 'cpp-mode-hook 'my-c-mode-hook)
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;;==============================================================================
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;; Yasnippet
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;;==============================================================================
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;; Yasnippet is slow when loading snipepts from source.
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;; Generate a bundle instead: yas/compile-bundle
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;; Besides you can convert the generated file to bytecode.
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(add-to-list 'load-path "~/.emacs.d/plugins")
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(require 'yasnippet-bundle)
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;; (add-to-list 'load-path "/usr/share/emacs/site-lisp/yas")
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;; (require 'yasnippet) ;; not yasnippet-bundle
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;; (yas/initialize)
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;; ;; Personal snippets
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;; (setq yas/root-directory "~/.emacs.d/plugins/yas/snippets" )
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;; Load the snippets
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;; (yas/load-directory "~/.emacs.d/plugins/yas/snippets") ; Warning: slow!
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;; (yas/load-directory yas/root-directory)
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;;==============================================================================
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;; Auto-Complete
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;;==============================================================================
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(add-to-list 'load-path "/usr/share/emacs/site-lisp/auto-complete")
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(require 'auto-complete-config)
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(add-to-list 'ac-dictionary-directories "/usr/share/emacs/site-lisp/auto-complete/ac-dict")
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(ac-config-default)
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;;==============================================================================
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;; AucTeX
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;;==============================================================================
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;; Activate AucTeX
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(load "auctex.el" nil t t)
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(load "preview-latex.el" nil t t)
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;; Compile to PDF by default
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(setq TeX-PDF-mode t)
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(setq TeX-view-program-selection
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'((output-dvi "DVI Viewer")
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(output-ps "PS Viewer")
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(output-pdf "PDF Viewer")
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(output-html "Web browser")))
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(setq TeX-view-program-list
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'(("DVI Viewer" "zathura --fork %o")
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("PS Viewer" "zathura --fork %o")
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("PDF Viewer" "zathura --fork %o")
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("Web browser" "luakit %o")))
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;; Add 'Compress PDF' compilation command
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(eval-after-load "TeX"
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'(add-to-list 'TeX-command-list
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'("Compress" "if [ -e %s.pdf ]; then gs -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=%s-COMPRESSED.pdf %s.pdf && rm -rf %s.pdf && mv %s-COMPRESSED.pdf %s.pdf;fi" TeX-run-command nil t :help "Compress PDF"
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)
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t )
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)
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;; Add '--shell-escape' switch to compilation command (useful for using GnuPlot from TikZ)
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(eval-after-load "tex"
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'(setcdr (assoc "LaTeX" TeX-command-list)
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'("%`%l%(mode) --shell-escape %' %t"
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TeX-run-TeX nil (latex-mode doctex-mode) :help "Run LaTeX")
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)
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)
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(defun my-tex-mode-hook ()
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(local-set-key (kbd "<f9>") (kbd "C-x C-s C-c C-c C-j")))
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(add-hook 'TeX-mode-hook 'my-tex-mode-hook)
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;;==============================================================================
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;; Lua
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;;==============================================================================
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(setq auto-mode-alist (cons '("\.lua$" . lua-mode) auto-mode-alist))
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(autoload 'lua-mode "lua-mode" "Lua editing mode." t)
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;;==============================================================================
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;; DoxyMacs
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;;==============================================================================
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;; (require 'doxymacs)
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;; (add-hook 'c-mode-common-hook 'doxymacs-mode)
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;; ;; Fontified comments.
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;; (defun my-doxymacs-font-lock-hook ()
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;; (if (or (eq major-mode 'c-mode) (eq major-mode 'c++-mode))
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;; (doxymacs-font-lock)))
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;; (add-hook 'font-lock-mode-hook 'my-doxymacs-font-lock-hook)
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;;==============================================================================
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;; MediaWiki
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;;==============================================================================
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;; (setq mediawiki-site-alist
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;; (append '("ArchWiki" "https://wiki.archlinux.org/" "username" "password" "Main Page")
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;; mediawiki-site-alist))
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;; (custom-set-variables
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;; ;; custom-set-variables was added by Custom.
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;; ;; If you edit it by hand, you could mess it up, so be careful.
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;; ;; Your init file should contain only one such instance.
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;; ;; If there is more than one, they won't work right.
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;; )
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