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(add-to-list 'load-path "~/.emacs.d")
;; el-get
(load "el-get-init")
;; evil
(require 'evil)
(load "evil-settings")
;(evil-mode 1)
;; clipboard options
(setq mouse-drag-copy-region nil) ; stops selection with a mouse being immediately injected to the kill ring
(setq x-select-enable-primary nil) ; stops killing/yanking interacting with primary X11 selection
(setq x-select-enable-clipboard t) ; makes killing/yanking interact with clipboard X11 selection
;; wrap long lines
(setq truncate-partial-width-windows nil)
;; show parens
(show-paren-mode 1)
;; line numbering
(global-linum-mode 1)
(setq linum-format "%4d ")
;; scrollbar on the right
(set-scroll-bar-mode 'right)
;; maximize frame
(defun toggle-fullscreen (&optional other_mode)
"toggles whether the currently selected frame is maximized or reset to prior size"
(interactive)
(let ((f (selected-frame)))
(modify-frame-parameters f `((fullscreen . ,(if (frame-parameter f 'fullscreen) other_mode 'maximized))))))
(defun force-fullscreen ()
"maximizes the currently selected frame"
(interactive)
(toggle-fullscreen 'maximized))
(add-hook 'emacs-startup-hook (lambda () (run-with-idle-timer 0.1 nil 'force-fullscreen)))
;; theming
(require 'color-theme)
(color-theme-initialize)
(color-theme-charcoal-black)
;; set default font
;; this is needed since Emacs-24 to also set all future frames
;; (setting 'default' in custom-set-faces seems not to work anymore)
(add-to-list 'default-frame-alist '(font . "Inconsolata-11"))
;; use Poly/ML as SML interpreter
(setq sml-program-name "poly")
;; work around bugs in Isabelle/PG
;; we need to toggle options twice to make them work
(defun isabelle-repair (what part)
(let*
((msg (format "Repairing %s" (capitalize what)))
; create the variable from `what` and `part`
; replace spaces by "-" in `what`
(var (format "isar-%s:%s" part
(mapconcat 'identity (split-string (downcase what)) "-")))
(vart (concat var "-toggle"))
(repair `(lambda ()
; intern-soft also handles the case, that `var` is not existing
; (it returns nil then -- making `when` skip)
(when (intern-soft ,var)
(message ,msg)
(funcall (intern ,vart) 0) ; toggle off
(funcall (intern ,vart) 1) ; toggle on
))))
(add-hook 'proof-shell-init-hook repair)))
(isabelle-repair "auto solve direct" "tracing")
(isabelle-repair "auto quickcheck" "tracing")
(isabelle-repair "quick and dirty" "proof")
;; toggle three window mode
(defun toggle-three-panes ()
(interactive)
(proof-multiple-frames-toggle)
(proof-three-window-toggle))
(defun isar-mode-keys ()
(message "Loading isar keys")
(local-set-key (kbd "C-c 3") 'toggle-three-panes)
)
(add-hook 'isar-mode-hook 'isar-mode-keys)
;; custom file
(setq custom-file "~/.emacs.d/custom.el")
(load custom-file)
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