113 lines
3.5 KiB
EmacsLisp
113 lines
3.5 KiB
EmacsLisp
;;; tweaks.el
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;; The settings in this file mostly correct bad defaults and add stuff I will
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;; never really tinker with. Settings that are more subject to change can be
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;; found in init.el.
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;; Remove useless stuff.
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(menu-bar-mode 0)
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(tool-bar-mode 0)
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(when (display-graphic-p)
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(scroll-bar-mode 0))
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(defun my/disable-scroll-bars (frame)
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(modify-frame-parameters frame
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'((vertical-scroll-bars . nil)
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(horizontal-scroll-bars . nil))))
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(add-hook 'after-make-frame-functions 'my/disable-scroll-bars)
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;; Disable startup screen
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(setq inhibit-startup-screen t)
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;; Make sure UTF-8 is used.
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(set-language-environment "UTF-8")
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;; Disable italic text.
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(set-face-italic 'font-lock-comment-face nil)
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;; Disable bold text (looks huge, can't remember where I found it)
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(defun remap-faces-default-attributes ()
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(let ((family (face-attribute 'default :family))
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(height (face-attribute 'default :height)))
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(mapcar (lambda (face)
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(face-remap-add-relative
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face :family family :slant 'normal :weight 'normal :height height))
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(face-list))))
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(when (display-graphic-p)
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(add-hook 'minibuffer-setup-hook 'remap-faces-default-attributes)
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(add-hook 'change-major-mode-after-body-hook 'remap-faces-default-attributes))
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;; Move backup files to another folder.
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(setq backup-directory-alist '(("." . "~/.emacs.d/backups/")))
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(setq auto-save-default nil)
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;; don't create .#<filename> files.
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(setq create-lockfiles nil)
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;; save minibuffer history between sessions.
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(savehist-mode 1)
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;; Y or N instead of Yes or No.
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(defalias 'yes-or-no-p 'y-or-n-p)
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;; Smaller skips when cursor reaches end of screen.
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(setq scroll-conservatively 100)
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;; Disable bell.
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(setq ring-bell-function 'ignore)
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;; Subword for camelCase words (useful for Haskell).
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(global-subword-mode t)
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;; Make ansi-term not ask for shell every time it starts.
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(defvar term-shell "/bin/mksh")
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(defadvice ansi-term (before force-bash)
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(interactive (list term-shell)))
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(ad-activate 'ansi-term)
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;; Set the character limit to 80 and autowrap at character limit when writing text.
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(setq-default fill-column 80)
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(add-hook 'text-mode-hook 'turn-on-auto-fill)
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;; Ask before closing Emacs
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(setq confirm-kill-emacs 'y-or-n-p)
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;; Mark files with shebangs as executable automatically (thanks archenoth!)
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(add-hook 'after-save-hook 'executable-make-buffer-file-executable-if-script-p)
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;; Always require final newline
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(setq-default require-final-newline t)
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;; delete trailing whitespace before saving
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(add-hook 'before-save-hook 'delete-trailing-whitespace)
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;; Start replacing text if it is marked
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(delete-selection-mode 1)
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;; Enable all commands
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(setq disabled-command-function nil)
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;; Disable line wrapping
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(setq-default truncate-lines t)
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;; Fix M-f
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(global-set-key (kbd "M-f") (lambda () (interactive) (forward-to-word 1)))
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;; Show buffer area
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(setq-default indicate-buffer-boundaries 'left)
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;; Auto-indent pasted code.
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(dolist (command '(yank yank-pop))
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(eval
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`(defadvice ,command (after indent-region activate)
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(and (not current-prefix-arg)
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(member major-mode
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'(emacs-lisp-mode
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lisp-mode
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clojure-mode scheme-mode
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haskell-mode ruby-mode
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rspec-mode python-mode
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c-mode c++-mode
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objc-mode latex-mode
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plain-tex-mode elisp-mode))
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(let ((mark-even-if-inactive transient-mark-mode))
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(indent-region (region-beginning) (region-end) nil))))))
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