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my.emacs
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my.emacs
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;; Dot emacs configuration file
;; Joachim Nilsson <troglobit@gmail.com>
;;
;; NOTE: This ~/.emacs file is unlikely to work with anything else but the latest
;; bleeding edge Emacs version from CVS. Dragons ahead!
;;
;; Location for privately maintained packages.
(add-to-list 'load-path "~/.emacs.d/site-lisp")
;;(load-file "~/.emacs.d/site-lisp/graphviz-dot-mode.el")
;;(autoload 'cflow-mode "cflow-mode")
;;(setq auto-mode-alist (append auto-mode-alist
;; '(("\\.cflow$" . cflow-mode))))
;; Location for external plugins
;;(add-to-list 'load-path "~/.emacs.d/plugins/yasnippet-0.6.1c")
;;(require 'yasnippet)
;;(yas/initialize)
;;(yas/load-directory "~/.emacs.d/plugins/yasnippet-0.6.1c/snippets")
;;; Initialize external packages, from Debian.
(let ((startup-file "/usr/share/emacs/site-lisp/debian-startup.el"))
(if (and (or (not (fboundp 'debian-startup))
(not (boundp 'debian-emacs-flavor)))
(file-readable-p startup-file))
(progn
(load-file startup-file)
(setq debian-emacs-flavor 'emacs)
(mapcar '(lambda (f)
(and (not (string= (substring f -3) "/.."))
(file-directory-p f)
(add-to-list 'load-path f)))
(directory-files "/usr/share/emacs/site-lisp" t)))))
;; XKCD Reader :-)
(add-to-list 'load-path (expand-file-name "/home/jocke/Troglobit/emacs-xkcd"))
(require 'xkcd)
;; Emacs Code Browser
;;(require 'cedet)
;;(require 'ecb)
;;; Autoload Stefan Reichoer's cool psvn
;;(require 'psvn)
;;; Autoload magit
;;(require 'magit)
;;; Autoload SCO UNIX Cscope
;;(require 'xcscope)
;; Setup GNU Global code indexing
;;(autoload 'gtags-mode "gtags" "" t)
;;(setq c-mode-hook
;; '(lambda ()
;; (gtags-mode 1)))
;; Cedet now part of Emacs
;;(global-ede-mode 1) ; Enable the Project management system
;;(semantic-load-enable-code-helpers) ; Enable prototype help and smart completion
;;(push '(font-backend xft x) default-frame-alist)
;; window maximized
;;(setq default-frame-alist '((top . 1) (left . 1) (width . 132) (height . 40)))
;; Window transparency
;;(set-frame-parameter (selected-frame) 'alpha '(<active> [<inactive>]))
;(set-frame-parameter (selected-frame) 'alpha '(90 90))
;(add-to-list 'default-frame-alist '(alpha 90 90))
;;; Neat gnome-terminal like F11 toggle between fullscreen and windowed.
(defun fullscreen ()
(interactive)
(set-frame-parameter nil 'fullscreen
(if (frame-parameter nil 'fullscreen) nil 'fullboth)))
;; For Emacs 23, or older
;;(require 'color-theme)
;;(eval-after-load "color-theme"
;; '(progn
;; (color-theme-initialize)
;; (color-theme-hober)))
;; For Emacs 24, or newer
(require 'package)
(add-to-list 'package-archives
'("marmalade" .
"http://marmalade-repo.org/packages/"))
(package-initialize)
;;(load-theme 'solarized-dark t)
;; Emacs Multi Media System
;;(require 'emms-setup)
;;(require 'emms-browser)
;;(emms-all)
;;(emms-default-players)
;;(setq emms-source-file-default-directory "~/Music/")
;;; Convert CamelCase() to camel_case()
(defun un-camelcase-string (s &optional sep start)
"Convert CamelCase string S to lower case with word separator SEP.
Default for SEP is an underscore \"_\".
If third argument START is non-nil, convert words after that
index in STRING."
(let ((case-fold-search nil))
(while (string-match "[A-Z]" s (or start 1))
(setq s (replace-match (concat (or sep "_")
(downcase (match-string 0 s)))
t nil s)))
(downcase s)))
;; nuke whitespaces when writing to a file
;;(add-hook 'before-save-hook 'whitespace-cleanup)
;; http://info.borland.com/techpubs/jbuilder/jbuilder9/introjb/key_cua.html
;; These are the bindings also used in early Borland C++ versions, like 3.0
;; the last known "good" release.
; function keys
;; 1help, 2save, 3load, 4goto, 5zoom, 6next, 7split, 8exit!, 9make, 10other, 11fullscrn, 12undo
;; C2save as, C9Build
;; S9debug
;; emacs: must use command name to allow interactive input
(global-set-key [f1] 'info)
(global-set-key [C-f1] 'woman) ;; Context help
(global-set-key [f2] 'save-buffer) ;; Save current
(global-set-key [C-f2] 'write-buffer) ;; Save as
(global-set-key [f3] 'find-file)
(global-set-key [f4] 'goto-line)
(global-set-key [F5] 'gdb-toggle-bp-this-line)
(global-set-key [C-F5] 'gud-watch)
(global-set-key [S-f5] 'insert-date)
(global-set-key [f6] 'other-window) ;;
(global-set-key [C-f6] 'other-frame)
(global-set-key [f7] 'previous-error)
;;(global-set-key [f7] 'gdb-next) ;; Only set in GDB mode?
(global-set-key [S-f7] 'gdb-next) ;;
(global-set-key [f8] 'next-error)
(global-set-key [S-f8] 'gdb-step) ;; Only set in GDB mode?
(global-set-key [f9] 'compile)
(global-set-key [C-f9] 'compile)
(global-set-key [S-f9] 'gdb)
(global-set-key [f11] 'fullscreen)
(global-set-key (kbd "M-#") 'calculator)
;;(global-set-key (kbd "C-c c") 'calculator)
;;
(global-set-key [C-prior] 'beginning-of-buffer)
(global-set-key [C-next] 'end-of-buffer)
;;; Key binding for switching to next and previous buffer
;;(global-set-key '[C-tab] 'bs-cycle-next)
;;(global-set-key '[C-S-iso-lefttab] 'bs-cycle-previous)
(global-set-key '[C-tab] 'other-window)
(global-set-key '[C-S-iso-lefttab] 'bs-cycle-previous)
;; Johans hack with dabbrev
(global-set-key [backtab] 'dabbrev-expand)
;; Fix problem with s-dead-circumflex and other issues where using
;; compose to get ^ ` et consortes no longer worked for me in Ubuntu.
(require 'iso-transl)
(defun linux-c-mode ()
"C mode with adjusted defaults for use with the Linux kernel."
(interactive)
(c-mode)
(c-set-style "K&R")
(setq tab-width 8)
(setq indent-tabs-mode t)
(setq c-basic-offset 8))
(setq auto-mode-alist (cons '("/usr/src/linux.*/.*\\.[ch]$" . linux-c-mode)
auto-mode-alist))
(c-add-style "openbsd"
'("bsd"
(indent-tabs-mode . t)
(defun-block-intro . 8)
(statement-block-intro . 8)
(statement-case-intro . 8)
(substatement-open . 4)
(substatement . 8)
(arglist-cont-nonempty . 4)
(inclass . 8)
(knr-argdecl-intro . 8)))
(c-add-style "mrouted"
'("ellemtel"
(c-basic-offset . 4)))
(c-add-style "microsoft"
'("stroustrup"
(c-offsets-alist
(innamespace . -)
(inline-open . 0)
(inher-cont . c-lineup-multi-inher)
(arglist-cont-nonempty . +)
(template-args-cont . +))))
;; Add color to a shell running in emacs 'M-x shell'
(autoload 'ansi-color-for-comint-mode-on "ansi-color" nil t)
(add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on)
;; ============================
;; Mouse Settings
;; ============================
;; mouse button one drags the scroll bar
;;(global-set-key [vertical-scroll-bar down-mouse-1] 'scroll-bar-drag)
;; ============================
;; Display
;; ============================
;; disable startup message
(setq inhibit-startup-message t)
;; ===========================
;; Behaviour
;; ===========================
;; Make all yes-or-no questions as y-or-n
(fset 'yes-or-no-p 'y-or-n-p)
;; Pgup/dn will return exactly to the starting point.
;;(setq scroll-preserve-screen-position 1)
;; don't automatically add new lines when scrolling down at
;; the bottom of a buffer
(setq next-line-add-newlines nil)
;; scroll just one line when hitting the bottom of the window
;;(setq scroll-step 1)
;;(setq scroll-conservatively 1)
;; format the title-bar to always include the buffer name
(setq frame-title-format "emacs - %b")
;; show a menu only when running within X (save real estate when
;; in console)
(menu-bar-mode (if window-system 1 -1))
;; replace highlighted text with what I type rather than just
;; inserting at a point
(delete-selection-mode t)
;; resize the mini-buffer when necessary
(setq resize-minibuffer-mode t)
;; highlight during searching
(setq query-replace-highlight t)
;; highlight incremental search
(setq search-highlight t)
;; Fully redraw the display before it processes queued input events.
;; http://www.masteringemacs.org/articles/2011/10/02/improving-performance-emacs-display-engine/
(setq redisplay-dont-pause t)
;; Disable question about killing a buffer with a live process attached to it
(setq kill-buffer-query-functions
(remq 'process-kill-buffer-query-function
kill-buffer-query-functions))
;; ===========================
;; Custom Functions
;; ===========================
;; print an ascii table
(defun ascii-table ()
(interactive)
(switch-to-buffer "*ASCII*")
(erase-buffer)
(insert (format "ASCII characters up to number %d.\n" 254))
(let ((i 0))
(while (< i 254)
(setq i (+ i 1))
(insert (format "%4d %c\n" i i))))
(beginning-of-buffer))
;; indent the entire buffer
(defun c-indent-buffer ()
"Indent entire buffer of C source code."
(interactive)
(save-excursion
(goto-char (point-min))
(while (< (point) (point-max))
(c-indent-command)
(end-of-line)
(forward-char 1))))
(defun insert-function-header () (interactive)
(insert "/**\n")
(insert " * function - Short description.\n")
(insert " * @param: Description\n")
(insert " * \n")
(insert " * Returns: \n")
(insert " * \n")
(insert " */\n"))
(defun insert-file-header () (interactive)
(insert "/* \\\\/ Westermo - <FILE DESCRIPTION>\n")
(insert " *\n")
(insert " * Copyright (C) 2014 Westermo Teleindustri AB\n")
(insert " *\n")
(insert " * Author: Joachim Nilsson <joachim.nilsson@westermo.se>\n")
(insert " *\n")
(insert " * Description:\n")
(insert " *\n")
(insert " */\n"))
(defun insert-include-body () (interactive)
(insert "/* \\\\/ Westermo - <FILE DESCRIPTION>\n")
(insert " *\n")
(insert " * Copyright (C) 2014 Westermo Teleindustri AB\n")
(insert " *\n")
(insert " * Author: Joachim Nilsson <joachim.nilsson@westermo.se>\n")
(insert " *\n")
(insert " * Description:\n")
(insert " *\n")
(insert " */\n")
(insert "\n")
(insert "#ifndef FILE_H_\n")
(insert "#define FILE_H_\n")
(insert "\n")
(insert "#endif /* FILE_H_ */\n"))
(defun insert-file-footer () (interactive)
(insert "/**\n")
(insert " * Local Variables:\n")
(insert " * version-control: t\n")
(insert " * indent-tabs-mode: nil\n")
(insert " * c-file-style: \"ellemtel\"\n")
(insert " * End:\n")
(insert " */\n"))
(defun insert-isc-license () (interactive)
(insert "/*\n")
(insert " *\n")
(insert " * Copyright (c) 2014 Joachim Nilsson <troglobit@gmail.com>\n")
(insert " *\n")
(insert " * Permission to use, copy, modify, and/or distribute this software for any\n")
(insert " * purpose with or without fee is hereby granted, provided that the above\n")
(insert " * copyright notice and this permission notice appear in all copies.\n")
(insert " *\n")
(insert " * THE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES\n")
(insert " * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF\n")
(insert " * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR\n")
(insert " * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES\n")
(insert " * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN\n")
(insert " * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF\n")
(insert " * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.\n")
(insert " */\n"))
(defun insert-wmo-signed-off () (interactive)
(insert "Signed-off-by: Joachim Nilsson <joachim.nilsson@westermo.se>\n"))
(defun insert-signed-off () (interactive)
(insert "Signed-off-by: Joachim Nilsson <troglobit@gmail.com>\n"))
;; insert functions
(global-unset-key "\C-t")
(global-set-key "\C-t\C-l" 'insert-isc-license) ; Alternate top
(global-set-key "\C-t\C-w" 'insert-wmo-signed-off)
(global-set-key "\C-t\C-s" 'insert-signed-off)
(global-set-key "\C-t\C-t" 'insert-file-header) ; Top
(global-set-key "\C-t\C-b" 'insert-file-footer) ; Bottom
(global-set-key "\C-t\C-h" 'insert-function-header) ; Header
(global-set-key "\C-t\C-i" 'insert-include-body) ; Include
;; Override buffer listing with new ibuffer
(global-set-key (kbd "C-x C-b") 'ibuffer)
;; Bind C-c m to magit-statis
(global-set-key (kbd "C-c m") 'magit-status)
;; Transparency, from http://emacs-fu.blogspot.se/2009/02/transparent-emacs.html
(defun djcb-opacity-modify (&optional dec)
"modify the transparency of the emacs frame; if DEC is t,
decrease the transparency, otherwise increase it in 10%-steps"
(let* ((alpha-or-nil (frame-parameter nil 'alpha)) ; nil before setting
(oldalpha (if alpha-or-nil alpha-or-nil 100))
(newalpha (if dec (- oldalpha 10) (+ oldalpha 10))))
(when (and (>= newalpha frame-alpha-lower-limit) (<= newalpha 100))
(modify-frame-parameters nil (list (cons 'alpha newalpha))))))
;; C-8 will increase opacity (== decrease transparency)
;; C-9 will decrease opacity (== increase transparency
;; C-0 will returns the state to normal
(global-set-key (kbd "C-8") '(lambda()(interactive)(djcb-opacity-modify)))
(global-set-key (kbd "C-9") '(lambda()(interactive)(djcb-opacity-modify t)))
(global-set-key (kbd "C-0") '(lambda()(interactive)
(modify-frame-parameters nil `((alpha . 100)))))
;; ===========================
;; Emacs customized settings
;; ===========================
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(all-christian-calendar-holidays t)
'(ansi-color-names-vector [solarized-bg red green yellow blue magenta cyan solarized-fg])
'(auto-hscroll-mode t)
'(baud-rate 115200)
'(c-default-style (quote ((c-mode . "linux") (c++-mode . "ellemtel") (java-mode . "java") (awk-mode . "awk") (other . "gnu"))))
'(c-max-one-liner-length 132)
'(calendar-christian-all-holidays-flag t)
'(calendar-mark-holidays-flag t)
'(calendar-week-start-day 1)
'(case-fold-search t)
'(case-replace t)
'(column-number-mode t)
'(compilation-auto-jump-to-first-error nil)
'(compilation-scroll-output t)
'(compilation-window-height 15)
'(confirm-kill-emacs (quote y-or-n-p))
'(cua-enable-cua-keys (quote shift))
'(cua-highlight-region-shift-only t)
'(cua-mode t nil (cua-base))
'(custom-enabled-themes (quote (tango-dark)))
'(custom-safe-themes (quote ("72cc9ae08503b8e977801c6d6ec17043b55313cda34bcf0e6921f2f04cf2da56" "d2622a2a2966905a5237b54f35996ca6fda2f79a9253d44793cfe31079e3c92b" "501caa208affa1145ccbb4b74b6cd66c3091e41c5bb66c677feda9def5eab19c" default)))
'(desktop-save-mode t)
'(diff-default-read-only nil)
'(diff-mode-hook (quote (diff-make-unified)))
'(diff-switches "-u")
'(diff-update-on-the-fly nil)
'(dired-ls-F-marks-symlinks t)
'(display-time-24hr-format t)
'(display-time-day-and-date nil)
'(display-time-default-load-average nil)
'(display-time-mail-file (quote none))
'(ecb-directories-menu-user-extension-function (quote ignore))
'(ecb-history-menu-user-extension-function (quote ignore))
'(ecb-layout-name "leftright2")
'(ecb-methods-menu-user-extension-function (quote ignore))
'(ecb-options-version "2.32")
'(ecb-primary-secondary-mouse-buttons (quote mouse-1--mouse-2))
'(ecb-sources-menu-user-extension-function (quote ignore))
'(ecb-tip-of-the-day nil)
'(ecb-vc-supported-backends (quote ((ecb-vc-dir-managed-by-CVS . ecb-vc-state) (ecb-vc-dir-managed-by-RCS . ecb-vc-state) (ecb-vc-dir-managed-by-SVN . ecb-vc-state))))
'(ecb-windows-width 0.13)
'(ediff-merge-split-window-function (quote split-window-vertically))
'(erc-nick "troglobit")
'(erc-server "irc.labs.westermo.se")
'(erc-user-full-name "Joachim Nilsson")
'(european-calendar-style t)
'(fci-rule-color "#eee8d5")
'(fill-column 72)
'(gdb-same-frame t)
'(gdb-show-main t)
'(global-auto-revert-mode t)
'(global-hl-line-mode nil)
'(hide-ifdef-lines t)
'(hide-ifdef-shadow t)
'(ido-enabled (quote both) nil (ido))
'(ido-everywhere t)
'(ido-mode (quote both) nil (ido))
'(indent-tabs-mode nil)
'(indicate-buffer-boundaries (quote ((top . left) (bottom . right))))
'(indicate-empty-lines t)
'(inhibit-startup-screen t)
'(make-backup-files nil)
'(mark-holidays-in-calendar t)
'(org-support-shift-select t)
'(pc-select-selection-keys-only t)
'(pc-selection-mode t)
'(safe-local-variable-values (quote ((c-style . pluto) (c-indent-style . "ellemtel"))))
'(save-place t nil (saveplace))
'(scroll-bar-mode (quote right))
'(server-done-hook (quote (delete-frame)))
'(server-mode t)
'(server-window (quote switch-to-buffer-other-frame))
'(sh-basic-offset 8)
'(sh-indentation 8)
'(sh-learn-basic-offset (quote usually))
'(show-paren-mode t)
'(text-mode-hook (quote (turn-on-auto-fill text-mode-hook-identify)))
'(todoo-collapse-items t)
'(todoo-indent-column 0)
'(tool-bar-mode nil)
'(tooltip-mode nil)
'(truncate-lines t)
'(uniquify-buffer-name-style (quote forward) nil (uniquify))
'(vc-annotate-background "white")
'(vc-consult-headers nil)
'(vc-dired-recurse nil)
'(vc-dired-terse-display nil)
'(vc-display-status nil)
'(version-control (quote never))
'(wdired-enable nil)
'(which-function-mode t)
'(x-select-enable-clipboard t))
(custom-set-faces
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(default ((t (:family "Source Code Pro" :foundry "adobe" :slant normal :weight normal :height 98 :width normal)))))