1 #+TITLE: Emacs Configuration file
3 #+EMAIL: seudut@gmail.com
7 Most config are just copied from [[https://github.com/howardabrams/dot-files][howardabrams]]'s and [[https://github.com/abo-abo/oremacs][abo-abo's]] dotfiles
11 ** Setting loading Path
13 Set system PATH and emacs exec path
15 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
17 (setenv "PATH" (concat (getenv "PATH")
19 ":" "/Library/TeX/texbin"))
20 (setq exec-path (append exec-path '("/usr/local/bin")))
21 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
25 Set the emacs load path
27 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
28 ;; (add-to-list 'load-path "~/.emacs.d/elisp")
31 ** Package Initialization
33 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
37 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
38 ("gnu" . "http://elpa.gnu.org/packages/")
39 ("org" . "http://orgmode.org/elpa/")))
47 Disable scroll bar, tool-bar and menu-bar
49 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
54 ;; (setq debug-on-error t)
55 (setq inhibit-startup-message t)
57 (defalias 'yes-or-no-p 'y-or-n-p)
60 (setq make-backup-files nil)
65 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
67 (setq custom-file "~/.emacs.d/custom.el")
68 (if (file-exists-p custom-file)
73 Switch the focus to help window when it appears
75 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
77 (setq help-window-select t)
81 Setting scroll right/left
82 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
83 ; (global-set-key (kbd "C-,") 'scoll-left)
84 ; (global-set-key (kbd "C-.") 'scoll-right)
87 Set default window size
88 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
89 (setq initial-frame-alist
95 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
96 (setq auto-save-default nil)
98 ;; restore last session
99 ;; (desktop-save-mode t)
102 * Package Management Tools
106 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
108 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
110 (unless (package-installed-p 'use-package)
111 (package-refresh-contents)
112 (package-install 'use-package))
114 (require 'use-package)
120 [[https://github.com/dimitri/el-get][El-get]] is package management tool, whicl allows to install external elisp package from any git repository not in mepla.
121 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
128 (add-to-list 'load-path "~/.emacs.d/el-get"))
132 * Color and Fonts Settings
134 ** highlight current line
136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
138 (global-hl-line-mode)
144 [[https://github.com/paldepind/smart-comment][smart-comments]]
146 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
148 (use-package smart-comment
150 :bind ("M-;" . smart-conmment))
158 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
160 (global-font-lock-mode 1)
164 [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
166 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
169 (defvar sd/fixed-font-family
170 (cond ((x-list-fonts "Hasklig") "Hasklig")
171 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight:light")
172 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
173 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
174 "The fixed width font based on what is installed, `nil' if not defined."))
180 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
183 (when sd/fixed-font-family
184 (set-frame-font sd/fixed-font-family)
185 (set-face-attribute 'default nil :font sd/fixed-font-family :height 130)
186 (set-face-font 'default sd/fixed-font-family)))
192 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
194 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
196 (setq vc-follow-symlinks t)
198 (use-package color-theme
200 :init (require 'color-theme)
201 :config (use-package color-theme-sanityinc-tomorrow
205 (load-theme 'sanityinc-tomorrow-bright t)))
207 ;(eval-after-load 'color-theme
208 ; (load-theme 'sanityinc-tomorrow-bright t))
212 Change the Org-mode colors
214 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
216 (defun org-src-color-blocks-light ()
217 "Colors the block headers and footers to make them stand out more for lighter themes"
220 '(org-block-begin-line
221 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
222 '(org-block-background
223 ((t (:background "#FFFFEA"))))
225 ((t (:background "#FFFFEA"))))
227 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
229 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
230 '(which-func ((t (:foreground "#008000"))))))
232 (defun org-src-color-blocks-dark ()
233 "Colors the block headers and footers to make them stand out more for dark themes"
236 '(org-block-begin-line
237 ((t (:foreground "#008ED1" :background "#002E41"))))
238 '(org-block-background
239 ((t (:background "#000000"))))
241 ((t (:background "#000000"))))
243 ((t (:foreground "#008ED1" :background "#002E41"))))
245 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
246 '(which-func ((t (:foreground "green"))))))
248 (org-src-color-blocks-dark)
252 improve color for org-mode
253 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
254 (deftheme ha/org-theme "Sub-theme to beautify org mode")
257 (defvar sd/variable-font-tuple
258 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
259 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
260 ((x-list-fonts "Verdana") '(:font "Verdana"))
261 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
262 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
263 "My variable width font available to org-mode files and whatnot."))
265 (defun sd/org-color ()
266 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
267 (base-font-color (face-foreground 'default nil 'default))
268 (background-color (face-background 'default nil 'default))
269 (primary-color (face-foreground 'mode-line nil))
270 (secondary-color (face-background 'secondary-selection nil 'region))
271 (base-height (face-attribute 'default :height))
272 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
273 (custom-theme-set-faces 'ha/org-theme
274 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
275 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
276 `(org-table ((t (:inherit 'fixed-pitched))))
277 `(org-block ((t (:inherit 'fixed-pitched))))
278 `(org-block-background ((t (:inherit 'fixed-pitched))))
279 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
280 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
281 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
282 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
283 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
284 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
285 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
286 :height ,(round (* 1.1 base-height))))))
287 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
288 :height ,(round (* 1.25 base-height))))))
289 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
290 :height ,(round (* 1.5 base-height))))))
291 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
292 :height ,(round (* 1.75 base-height))))))
293 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
300 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
302 (use-package rainbow-delimiters
305 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
313 (use-package page-break-lines
316 (turn-on-page-break-lines-mode))
322 Enable rainbow mode in emacs lisp mode
324 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
325 (use-package rainbow-mode
328 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
337 clean mode line, Refer to [[https://www.masteringemacs.org/article/hiding-replacing-modeline-strings][Marstering Emacs]]
339 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
340 (defvar mode-line-cleaner-alist
341 `((auto-complete-mode . " α")
342 (yas/minor-mode . " Ï…")
343 (paredit-mode . " π")
346 (projectile-mode . "")
348 (undo-tree-mode . "")
350 (which-key-mode . "")
352 (smartparens-mode . "")
354 (linum-relative-mode . "")
356 (auto-revert-mode . "")
358 (org-indent-mode . "")
362 (lisp-interaction-mode . "λ")
365 (emacs-lisp-mode . "EL")
367 (nxhtml-mode . "nx"))
368 "Alist for `clean-mode-line'.
370 When you add a new element to the alist, keep in mind that you
371 must pass the correct minor/major mode symbol and a string you
372 want to use in the modeline *in lieu of* the original.")
375 (defun clean-mode-line ()
377 (loop for cleaner in mode-line-cleaner-alist
378 do (let* ((mode (car cleaner))
379 (mode-str (cdr cleaner))
380 (old-mode-str (cdr (assq mode minor-mode-alist))))
382 (setcar old-mode-str mode-str))
384 (when (eq mode major-mode)
385 (setq mode-name mode-str)))))
388 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
393 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
396 (use-package powerline
399 ;; (powerline-center-theme)
402 ;; (use-package smart-mode-line
404 ;; (use-package smart-mode-line-powerline-theme
408 Revised powerline-center-theme
409 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
410 (defun sd/powerline-simpler-vc (s)
412 (replace-regexp-in-string "Git[:-]" "" s)
415 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
416 "My Powerline face 1 based on powerline-active1."
419 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
420 "My Powerline face 1 based on powerline-active1."
423 (defface sd/mode-line-buffer-id
424 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
425 "My powerline mode-line face, based on mode-line-buffer-id"
428 ;; Don't show buffer modified for scratch and eshell mode
429 (defun sd/buffer-show-modified ()
430 "Dot not show modified indicator for buffers"
432 (unless (or (string-match "*scratch*" (buffer-name))
433 (equal major-mode 'eshell-mode))
436 (defun sd/powerline-center-theme_revised ()
437 "Setup a mode-line with major and minor modes centered."
439 (setq-default mode-line-format
442 (let* ((active (powerline-selected-window-active))
443 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
444 (mode-line (if active 'mode-line 'mode-line-inactive))
445 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
446 (my-face-buffer-modified (if (and (sd/buffer-show-modified) (buffer-modified-p))
447 'sd/buffer-modified-active1
449 (face1 (if active 'powerline-active1 'powerline-inactive1))
450 (face2 (if active 'powerline-active2 'powerline-inactive2))
451 (separator-left (intern (format "powerline-%s-%s"
452 (powerline-current-separator)
453 (car powerline-default-separator-dir))))
454 (separator-right (intern (format "powerline-%s-%s"
455 (powerline-current-separator)
456 (cdr powerline-default-separator-dir))))
457 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
458 ;; (powerline-buffer-size mode-line 'l)
459 (powerline-buffer-id mode-line-buffer-id 'l)
460 (powerline-raw " " my-face1)
461 (funcall separator-left my-face1 face1)
462 (powerline-narrow face1 'l)
463 ;; (powerline-vc face1)
464 (sd/powerline-simpler-vc (powerline-vc face1))))
465 (rhs (list (powerline-raw global-mode-string face1 'r)
466 (powerline-raw "%4l" face1 'r)
467 (powerline-raw ":" face1)
468 (powerline-raw "%3c" face1 'r)
469 (funcall separator-right face1 my-face1)
470 ;; (powerline-raw " " my-face1)
471 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
472 ;; (powerline-raw "%6p" my-face1 'r)
473 ;; (powerline-hud my-face1 face1 )
475 (center (list (powerline-raw " " face1)
476 (funcall separator-left face1 face2)
477 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
478 (powerline-raw erc-modified-channels-object face2 'l))
479 (powerline-major-mode face2 'l)
480 (powerline-process face2)
481 (powerline-raw " :" face2)
482 (powerline-minor-modes face2 'l)
483 (powerline-raw " " face2)
484 (funcall separator-right face2 face1))))
485 (concat (powerline-render lhs)
486 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
487 (powerline-render center)
488 (powerline-fill face1 (powerline-width rhs))
489 (powerline-render rhs)))))))
491 (sd/powerline-center-theme_revised)
494 Fix the issue in mode line when showing triangle
495 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
496 (setq ns-use-srgb-colorspace nil)
499 set height in mode line
500 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
501 (custom-set-variables
502 '(powerline-height 14)
503 '(powerline-text-scale-factor (/ (float 100) 140)))
505 (set-face-attribute 'mode-line nil :height 100)
512 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
516 :init (setq ido-enable-flex-matching t
517 ido-ignore-extensions t
518 ido-use-virtual-buffers t
523 (add-to-list 'completion-ignored-extensions ".pyc"))
531 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
535 :init (setq ido-enable-flex-matching t
537 :config (flx-ido-mode 1))
542 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
543 (use-package ido-vertical-mode
546 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
548 (ido-vertical-mode 1))
553 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
557 :init (smex-initialize)
560 ("M-X" . smex-major-mode-commands))
566 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
568 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
570 (use-package ido-ubiquitous
573 (setq magit-completing-read-function 'magit-ido-completing-read)
574 (setq gnus-completing-read-function 'gnus-ido-completing-read)
576 (ido-ubiquitous-mode 1))
581 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
582 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
583 (use-package ido-exit-target
586 (mapcar (lambda (map)
587 (define-key map (kbd "C-j") #'ido-exit-target-split-window-right)
588 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
589 (list ido-buffer-completion-map
590 ;; ido-common-completion-map
591 ido-file-completion-map
592 ido-file-dir-completion-map)))
595 * Normal Text Operation
598 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
599 (use-package undo-tree
602 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
603 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
604 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
605 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
606 (global-undo-tree-mode 1))
608 (global-set-key (kbd "s-u") 'undo-tree-visualize)
612 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
613 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
614 (setenv "DICPATH" "/usr/local/share/hunspell")
616 (when (executable-find "hunspell")
617 (setq-default ispell-program-name "hunspell")
618 (setq ispell-really-hunspell t))
620 ;; (defun text-mode-hook-setup ()
621 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
622 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
623 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
624 ;; (add-hook 'text-mode-hook 'flyspell-mode)
626 ;; enable flyspell check on comments and strings in progmamming modes
627 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
629 ;; I don't use the default mappings
630 (with-eval-after-load 'flyspell
631 (define-key flyspell-mode-map (kbd "C-;") nil)
632 (define-key flyspell-mode-map (kbd "C-,") nil)
633 (define-key flyspell-mode-map (kbd "C-.") nil))
636 Make flyspell enabled for org-mode, see [[http://emacs.stackexchange.com/questions/9333/how-does-one-use-flyspell-in-org-buffers-without-flyspell-triggering-on-tangled][here]]
637 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
638 ;; NO spell check for embedded snippets
639 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
640 (let ((rlt ad-return-value)
641 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
642 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
645 (when ad-return-value
647 (setq old-flag case-fold-search)
648 (setq case-fold-search t)
649 (setq b (re-search-backward begin-regexp nil t))
650 (if b (setq e (re-search-forward end-regexp nil t)))
651 (setq case-fold-search old-flag))
652 (if (and b e (< (point) e)) (setq rlt nil)))
653 (setq ad-return-value rlt)))
657 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
658 (use-package expand-region
661 (global-set-key (kbd "C-=") 'er/expand-region))
666 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
674 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
675 (global-set-key (kbd "M-g j") 'avy-goto-line-below)
676 (global-set-key (kbd "M-g k") 'avy-goto-line-above)
677 (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
678 (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
679 (global-set-key (kbd "M-g e") 'avy-goto-word-0)
680 (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
681 (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
683 ;; M-g TAB move-to-column
684 ;; M-g ESC Prefix Command
688 ;; M-g p previous-error
691 ;; M-g M-n next-error
692 ;; M-g M-p previous-error
696 ** Search & highlight
701 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
703 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
705 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
706 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
707 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
708 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
709 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
710 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
711 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
712 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
713 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
715 ;; Also map s-h same as C-g
716 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
720 ** =Ctrl= key bindings
722 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
726 ;; C-j newline and indent
728 ;; C-l recenter-top-bottom
729 ;; (global-set-key (kbd "C-;") 'ido-switch-buffer)
759 ** =Super= bindings for file, buffer and windows
761 Some global bindings on =Super=, on Mac, it is =Command=
763 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
764 (defun sd/delete-current-window ()
766 (if (> (length (window-list)) 1)
768 (message "Only one Windows now!")))
770 (global-set-key (kbd "s-h") 'keyboard-quit)
771 (global-set-key (kbd "s-j") 'ido-switch-buffer)
772 (global-set-key (kbd "s-k") 'ido-find-file)
773 (global-set-key (kbd "s-l") 'sd/delete-current-window)
775 ;; (global-set-key (kbd "s-/") 'swiper)
777 ;; s-' --> 'next-multiframe-window
778 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
780 (global-set-key (kbd "s-f") 'projectile-find-file)
782 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
784 (global-set-key (kbd "s-n") 'persp-next)
785 (global-set-key (kbd "s-p") 'persp-prev)
787 (global-set-key (kbd "s-=") 'text-scale-increase)
788 (global-set-key (kbd "s--") 'text-scale-decrease)
790 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
793 ;; someothers default mapping on super (command) key
795 ;; s-k kill-this-buffer
798 ;; s-h --> ns-do-hide-emacs
799 ;; s-j --> ido-switch-buffer +
800 ;; s-k --> kill-this-buffer
803 ;; s-' --> next-multiframe-window
804 ;; s-ret --> toggle-frame-fullscreen +
806 ;; s-y --> ns-paste-secondary
807 ;; s-u --> revert-buffer
808 ;; s-i --> undefined - but used for iterm globally
809 ;; s-o --> used for emacs globally
810 ;; s-p --> projectile-persp-switch-project +
811 ;; s-[ --> next-buffer +
812 ;; s-] --> previous-buffer +
819 ;; s-- --> center-line
822 ;; s-n --> make-frame
823 ;; s-m --> iconify-frame
829 ;; s-g --> isearch-repeat-forward
830 ;; s-f --> projectile-find-file +
831 ;; s-d --> isearch-repeat-background
832 ;; s-s --> save-buffer
833 ;; s-a --> make-whole-buffer
837 ;; s-c --> ns-copy-including-secondary
839 ;; s-t --> ns-popup-font-panel
841 ;; s-e --> isearch-yanqk-kill
842 ;; s-w --> delete-frame
843 ;; s-q --> same-buffers-kill-emacs
845 ;; s-` --> other-frame
848 ** Search Replace and highlight
850 Occur search key bindings
851 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
852 (add-hook 'occur-hook (lambda ()
853 (switch-to-buffer-other-window "*Occur*")
854 (define-key occur-mode-map (kbd "C-o") nil)))
855 ;; auto select occur window
857 (define-key occur-mode-map (kbd "C-n")
861 (occur-mode-goto-occurrence-other-window)
865 (define-key occur-mode-map (kbd "C-p")
869 (occur-mode-goto-occurrence-other-window)
873 (use-package color-moccur
875 :commands (isearch-moccur isearch-all)
877 (setq isearch-lazy-highlight t)
879 (use-package moccur-edit))
883 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
888 (setq ivy-use-virtual-buffers t)
889 (global-set-key (kbd "s-/") 'swiper)
891 ;; (global-set-key "\C-s" 'swiper)
892 ;; (global-set-key (kbd "C-c C-r") 'ivy-resume)
893 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
894 ;; ;; (global-set-key (kbd "M-x") 'counsel-M-x)
895 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
896 ;; (global-set-key (kbd "<f1> f") 'counsel-describe-function)
897 ;; (global-set-key (kbd "<f1> v") 'counsel-describe-variable)
898 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
899 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
900 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
901 ;; (global-set-key (kbd "C-c g") 'counsel-git)
902 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
903 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
904 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
905 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
906 ;; ;; (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
911 use the prefix =M-s= for searching in buffers
912 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
913 (defun sd/make-keymap (key bindings)
914 (setq keymap (make-sparse-keymap))
915 (dolist (binding bindings)
916 (define-key keymap (car binding) (cdr binding)))
917 (global-set-key key keymap))
919 (use-package highlight-symbol
922 (sd/make-keymap "\M-s"
923 '(("w" . save-buffer)
924 ;; ("\M-w" . save-buffer)
925 ("e" . revert-buffer)
926 ("s" . isearch-forward-regexp)
927 ("\M-s" . isearch-forward-regexp)
928 ("r" . isearch-backward-regexp)
929 ("." . isearch-forward-symbol-at-point)
931 ;; ("h" . highlight-symbol-at-point)
932 ("h" . highlight-symbol)
933 ("m" . highlight-regexp)
934 ("l" . highlight-lines-matching-regexp)
935 ("M" . unhighlight-regexp)
936 ("f" . keyboard-quit)
937 ("q" . keyboard-quit)))
939 ;; search and replace and highlight
940 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
941 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
942 (global-set-key (kbd "s-[") 'highlight-symbol-next)
943 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
944 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
947 (define-key minibuffer-local-map "\M-s" nil)
949 (set-face-background 'ido-first-match "yellow")
951 ;; M-s M-w eww-search-words
959 ** =M-o= as prefix key for windows
961 ** =M-g= as prefix key for launcher
965 ** Org-mode Basic setting
967 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
973 (setq org-startup-indented t)
974 (setq org-hide-leading-starts t)
975 (setq org-src-fontify-natively t)
976 (setq org-src-tab-acts-natively t)
977 (setq org-confirm-babel-evaluate nil)
978 (setq org-use-speed-commands t)
979 (setq org-completion-use-ido t))
981 (org-babel-do-load-languages
982 'org-babel-load-languages
998 ;; use current window for org source buffer editting
999 (setq org-src-window-setup 'current-window )
1001 (define-key org-mode-map (kbd "C-'") nil)
1006 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
1008 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1009 (use-package org-bullets
1012 (add-hook 'org-mode-hook
1014 (org-bullets-mode t))))
1016 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
1018 ;; increase font size when enter org-src-mode
1019 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
1024 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
1025 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
1026 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
1027 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
1029 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1034 :init (add-hook 'org-mode-hook 'worf-mode)
1036 ;; (define-key worf-mode-map "[" nil)
1037 ;; (define-key worf-mode-map "]" nil)
1038 ;; (define-key worf-mode-map (kbd "M-[") 'worf-backward)
1039 ;; (define-key worf-mode-map (kbd "M-]") 'worf-forward)
1046 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
1049 standard key binding
1051 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1052 (global-set-key "\C-cl" 'org-store-link)
1053 (global-set-key "\C-ca" 'org-agenda)
1054 (global-set-key "\C-cb" 'org-iswitchb)
1059 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
1061 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1062 ;; (use-package org-mode
1064 ;; (font-lock-add-keywords 'org-mode
1065 ;; '(("^ *\\([-+]\\) "
1066 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
1071 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
1073 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
1074 timestamp for the state change.
1076 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1077 ;; (setq org-todo-keywords
1078 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
1079 ;; (sequence "âš‘ WAITING(w)" "|")
1080 ;; (sequence "|" "✘ CANCELLED(c)")))
1081 ; (setq org-todo-keyword-faces
1082 ; (quote ("TODO" . (:foreground "red" :weight bold))
1083 ; ("NEXT" . (:foreground "blue" :weight bold))
1084 ; ("WAITING" . (:foreground "forest green" :weight bold))
1085 ; ("DONE" . (:foreground "magenta" :weight bold))
1086 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
1089 (setq org-todo-keywords
1090 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
1091 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
1092 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
1094 (setq org-todo-keyword-faces
1095 (quote (("TODO" :foreground "red" :weight bold)
1096 ("NEXT" :foreground "blue" :weight bold)
1097 ("DONE" :foreground "forest green" :weight bold)
1098 ("WAITING" :foreground "orange" :weight bold)
1099 ("HOLD" :foreground "magenta" :weight bold)
1100 ("CANCELLED" :foreground "forest green" :weight bold)
1101 ;; ("MEETING" :foreground "forest green" :weight bold)
1102 ;; ("PHONE" :foreground "forest green" :weight bold)
1106 Fast todo selections
1108 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1109 (setq org-use-fast-todo-selection t)
1110 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
1113 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
1115 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
1116 - Moving a task to =WAITING=, adds a =WAITING= tag
1117 - Moving a task to =HOLD=, add =HOLD= tags
1118 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
1119 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
1121 This tags are used to filter tasks in agenda views
1122 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1123 (setq org-todo-state-tags-triggers
1124 (quote (("CANCELLED" ("CANCELLED" . t))
1125 ("WAITING" ("WAITING" . t))
1126 ("HOLD" ("WAITING") ("HOLD" . t))
1127 (done ("WAITING") ("HOLD"))
1128 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
1129 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
1130 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
1134 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1135 ;; log time when task done
1136 ;; (setq org-log-done (quote time))
1137 ;; save clocking into to LOGBOOK
1138 (setq org-clock-into-drawer t)
1139 ;; save state change notes and time stamp into LOGBOOK drawer
1140 (setq org-log-into-drawer t)
1141 (setq org-clock-into-drawer "CLOCK")
1145 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1146 (setq org-tag-alist (quote ((:startgroup)
1152 ("CANCELLED" . ?c))))
1154 ;; Allow setting single tags without the menu
1155 (setq org-fast-tag-selection-single-key (quote expert))
1158 *** Capture - Refile - Archive
1160 Capture lets you quickly store notes with little interruption of your work flow.
1162 **** Capture Templates
1164 When a new taks needs to be added, categorize it as
1166 All captured file which need next actions are stored in =refile.org=,
1167 - A new task / note (t) =refile.org=
1168 - A work task in office =office.org=
1169 - A jourenl =diary.org=
1170 - A new habit (h) =refile.org=
1172 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1173 (setq org-directory "~/org")
1174 (setq org-default-notes-file "~/org/refile.org")
1175 (setq sd/org-diary-file "~/org/diary.org")
1177 (global-set-key (kbd "C-c c") 'org-capture)
1179 (setq org-capture-templates
1180 (quote (("t" "Todo" entry (file org-default-notes-file)
1181 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1182 ("n" "Note" entry (file org-default-notes-file)
1183 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1184 ("j" "Journal" entry (file+datetree sd/org-diary-file)
1185 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
1186 ("h" "Habit" entry (file org-default-notes-file)
1187 "* NEXT %?\n:LOGBOOK:\n%a\nSCHEDULED: %(format-time-string \"%<<%Y-%m-%d %a .+1d/3d>>\")\n:END:\n:PROPERTIES:\n:STYLE: habit\n:REPEAT_TO_STATE: NEXT\n:END:\n "))))
1192 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1193 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
1194 (org-agenda-files :maxlevel . 9))))
1196 (setq org-refile-use-outline-path t)
1198 (setq org-refile-allow-creating-parent-nodes (quote confirm))
1202 Setting agenda files and the agenda view
1203 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1204 (setq org-agenda-files (quote ("~/org/gtd.org"
1207 ;; only show today's tasks in agenda view
1208 (setq org-agenda-span 'day)
1209 ;; Use current windows for agenda view
1210 (setq org-agenda-window-setup 'current-window)
1212 ;; show all feature entries for repeating tasks,
1213 ;; this is already setting by default
1214 (setq org-agenda-repeating-timestamp-show-all t)
1216 ;; Show all agenda dates - even if they are empty
1217 (setq org-agenda-show-all-dates t)
1222 Install MacTex-basic and some tex packages
1226 sudo tlmgr update --self
1228 sudo tlmgr install titlesec framed threeparttable wrapfig multirow enumitem bbding titling tabu mdframed tcolorbox textpos import varwidth needspace tocloft ntheorem environ trimspaces collection-fontsrecommended capt-of
1232 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1233 ;; ;; allow for export=>beamer by placing
1235 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1236 ;; #+LaTeX_CLASS: beamer in org files
1237 (unless (boundp 'org-export-latex-classes)
1238 (setq org-export-latex-classes nil))
1239 (add-to-list 'org-export-latex-classes
1240 ;; beamer class, for presentations
1242 "\\documentclass[11pt]{beamer}\n
1243 \\mode<{{{beamermode}}}>\n
1244 \\usetheme{{{{beamertheme}}}}\n
1245 \\usecolortheme{{{{beamercolortheme}}}}\n
1246 \\beamertemplateballitem\n
1247 \\setbeameroption{show notes}
1248 \\usepackage[utf8]{inputenc}\n
1249 \\usepackage[T1]{fontenc}\n
1250 \\usepackage{hyperref}\n
1252 \\usepackage{listings}
1253 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1256 showspaces=false,showstringspaces=false,
1258 keywordstyle=\\color{blue}\\bfseries,
1259 commentstyle=\\color{red},
1261 \\usepackage{verbatim}\n
1262 \\institute{{{{beamerinstitute}}}}\n
1263 \\subject{{{{beamersubject}}}}\n"
1265 ("\\section{%s}" . "\\section*{%s}")
1267 ("\\begin{frame}[fragile]\\frametitle{%s}"
1269 "\\begin{frame}[fragile]\\frametitle{%s}"
1272 ;; letter class, for formal letters
1274 (add-to-list 'org-export-latex-classes
1277 "\\documentclass[11pt]{letter}\n
1278 \\usepackage[utf8]{inputenc}\n
1279 \\usepackage[T1]{fontenc}\n
1280 \\usepackage{color}"
1282 ("\\section{%s}" . "\\section*{%s}")
1283 ("\\subsection{%s}" . "\\subsection*{%s}")
1284 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1285 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1286 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1290 (require 'ox-beamer)
1292 (setq org-latex-pdf-process
1293 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1294 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1295 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1297 (setq TeX-parse-self t)
1299 (setq TeX-PDF-mode t)
1300 (add-hook 'LaTeX-mode-hook
1303 (setq TeX-master t)))
1309 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1313 (add-to-list 'org-structure-template-alist
1314 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1315 (add-to-list 'org-structure-template-alist
1316 '("S" "#+BEGIN_SRC sh\n?\n#+END_SRC"))
1317 (add-to-list 'org-structure-template-alist
1318 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1323 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1324 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1325 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1329 ;; don't ask me to confirm the unsaved change
1330 (setq magit-save-repository-buffers nil)
1331 :commands magit-status magit-blame
1333 (dolist (map (list magit-status-mode-map
1336 magit-staged-section-map))
1337 (define-key map "j" 'magit-section-forward)
1338 (define-key map "k" 'magit-section-backward)
1339 (define-key map "D" 'magit-discard)
1340 (define-key map "O" 'magit-discard-file)
1341 (define-key map "n" nil)
1342 (define-key map "p" nil)
1343 (define-key map "v" 'recenter-top-bottom)
1344 (define-key map "i" 'magit-section-toggle)))
1349 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1350 (defalias 'e 'find-file)
1351 (defalias 'ff 'find-file)
1352 (defalias 'ee 'find-files)
1355 *** Eshell erase buffer
1356 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1357 (defun sd/eshell-clear-buffer ()
1358 "Clear eshell buffer"
1360 (let ((inhibit-read-only t))
1362 (eshell-send-input)))
1364 (add-hook 'eshell-mode-hook (lambda ()
1365 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1369 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1370 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1371 (defun sd/window-has-eshell ()
1372 "Check if current windows list has a eshell buffer, and return the window"
1375 (walk-windows (lambda (window)
1376 (if (equal (with-current-buffer (window-buffer window) major-mode)
1382 (defun sd/toggle-eshell-here ()
1383 "Toggle a eshell buffer vertically"
1385 (if (sd/window-has-eshell)
1386 (if (equal major-mode 'eshell-mode)
1388 (if (equal (length (window-list)) 1)
1389 (mode-line-other-buffer)
1391 (select-window (sd/window-has-eshell)))
1393 (let ((dir default-directory))
1395 (split-window-vertically (- (/ (window-total-height) 3)))
1397 (unless (and (boundp 'eshell-buffer-name) (get-buffer eshell-buffer-name))
1399 (switch-to-buffer eshell-buffer-name)
1400 (goto-char (point-max))
1402 (insert (format "cd %s" dir))
1403 (eshell-send-input)))))
1405 (global-unset-key (kbd "M-`"))
1406 (global-set-key (kbd "M-`") 'sd/toggle-eshell-here)
1409 *** TODO smart display
1412 ** [[https://github.com/abo-abo/hydra][Hydra]]
1414 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1417 ;; disable new line in minibuffer when hint hydra
1422 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1423 (defhydra sd/font-zoom (global-map "<f2>")
1425 ("g" text-scale-increase "in")
1426 ("l" text-scale-decrease "out"))
1429 *** Windmove Splitter
1431 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1433 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1435 (defun hydra-move-splitter-left (arg)
1436 "Move window splitter left."
1438 (if (let ((windmove-wrap-around))
1439 (windmove-find-other-window 'right))
1440 (shrink-window-horizontally arg)
1441 (enlarge-window-horizontally arg)))
1443 (defun hydra-move-splitter-right (arg)
1444 "Move window splitter right."
1446 (if (let ((windmove-wrap-around))
1447 (windmove-find-other-window 'right))
1448 (enlarge-window-horizontally arg)
1449 (shrink-window-horizontally arg)))
1451 (defun hydra-move-splitter-up (arg)
1452 "Move window splitter up."
1454 (if (let ((windmove-wrap-around))
1455 (windmove-find-other-window 'up))
1456 (enlarge-window arg)
1457 (shrink-window arg)))
1459 (defun hydra-move-splitter-down (arg)
1460 "Move window splitter down."
1462 (if (let ((windmove-wrap-around))
1463 (windmove-find-other-window 'up))
1465 (enlarge-window arg)))
1470 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1473 (defhydra sd/hydra-window (:color red :columns nil)
1475 ("h" windmove-left nil :exit t)
1476 ("j" windmove-down nil :exit t)
1477 ("k" windmove-up nil :exit t)
1478 ("l" windmove-right nil :exit t)
1479 ("H" hydra-move-splitter-left nil)
1480 ("J" hydra-move-splitter-down nil)
1481 ("K" hydra-move-splitter-up nil)
1482 ("L" hydra-move-splitter-right nil)
1485 (split-window-right)
1490 (split-window-below)
1493 ("o" delete-other-windows "one" :exit t)
1494 ("C-o" ido-switch-buffer "buf" :exit t)
1495 ("C-k" sd/delete-current-window "del" :exit t)
1496 ("'" other-window "other" :exit t)
1497 ("a" ace-window "ace")
1498 ("s" ace-swap-window "swap")
1499 ("d" ace-delete-window "ace-one" :exit t)
1500 ("i" ace-maximize-window "ace-one" :exit t)
1501 ("b" ido-switch-buffer "buf" :exit t)
1502 ("C-b" ido-switch-buffer "buf" :exit t)
1503 ;; ("m" headlong-bookmark-jump "bmk")
1505 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
1506 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
1509 (global-unset-key (kbd "C-o"))
1510 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
1514 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1515 (defhydra sd/hydra-misc (:color red :columns nil)
1516 "Miscellaneous Commands"
1517 ("e" eshell "eshell" :exit t)
1520 (if (not (eq nil (get-buffer "*Packages*")))
1521 (switch-to-buffer "*Packages*")
1522 (package-list-packages)))
1523 "list-package" :exit t)
1524 ("g" magit-status "git-status" :exit t)
1525 ("'" mode-line-other-buffer "last buffer" :exit t)
1526 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1527 ("m" man "man" :exit t)
1528 ("d" dired-jump "dired" :exit t)
1529 ("b" ibuffer "ibuffer" :exit t)
1533 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1537 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1538 (defhydra sd/hydra-launcher (:color blue :columns 2)
1540 ("e" emms "emms" :exit t)
1546 Enable linum mode on programming modes
1548 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1550 (add-hook 'prog-mode-hook 'linum-mode)
1554 Fix the font size of line number
1556 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1558 (defun fix-linum-size ()
1560 (set-face-attribute 'linum nil :height 110))
1562 (add-hook 'linum-mode-hook 'fix-linum-size)
1566 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1568 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1570 (use-package linum-relative
1573 (defun linum-new-mode ()
1574 "If line numbers aren't displayed, then display them.
1575 Otherwise, toggle between absolute and relative numbers."
1578 (linum-relative-toggle)
1582 ("A-k" . linum-new-mode))
1584 ;; auto enable linum-new-mode in programming modes
1585 (add-hook 'prog-mode-hook 'linum-relative-mode)
1589 ** Save File Position
1591 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1593 (require 'saveplace)
1594 (setq-default save-place t)
1595 (setq save-place-forget-unreadable-files t)
1596 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1602 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1604 (use-package multi-term
1611 [[https://github.com/abo-abo/ace-link][ace-link]] is a package written by [[https://github.com/abo-abo][Oleh Krehel]]. It is convenient to jump to link in help mode, info-mode, etc
1612 Type =o= to go to the link
1614 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1616 (use-package ace-link
1619 (ace-link-setup-default))
1625 [[https://github.com/re5et/emux][emux]] is
1627 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1629 (el-get-bundle re5et/emux)
1635 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1637 (use-package smartparens
1641 (require 'smartparens-config)
1642 (add-hook 'prog-mode-hook 'smartparens-mode)))
1648 [[https://github.com/abo-abo/ace-window][ace-window]]
1650 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1652 (use-package ace-window
1656 ; (global-set-key (kbd "M-o") 'ace-window)
1658 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1664 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1666 (use-package projectile
1669 (setq projectile-enable-caching t)
1671 (projectile-global-mode t))
1673 (use-package persp-projectile
1678 (:map projectile-mode-map
1679 ("s-t" . projectile-persp-switch-project)))
1681 ;; projectile-find-file
1682 ;; projectile-switch-buffer
1683 ;; projectile-find-file-other-window
1688 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1690 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1692 (use-package which-key
1701 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
1703 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1707 (setq emms-source-file-default-directory "~/Music/")
1710 (emms-default-players)
1711 (define-emms-simple-player mplayer '(file url)
1712 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
1713 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
1714 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
1715 ".m4a" ".flv" ".ogv" ".pls"))
1716 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
1717 (emms-history-load))
1723 Play Go in Emacs, gnugo xpm refert [[https://github.com/okanotor/dotemacs/blob/f95b774cb292d1169748bc0a62ba647bbd8c0652/etc/my-inits/my-inits-gnugo.el][to here]]. start at image display mode and grid mode
1725 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1731 (require 'gnugo-imgen)
1732 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
1733 (add-hook 'gnugo-start-game-hook '(lambda ()
1734 (gnugo-image-display-mode)
1737 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
1743 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1745 ;; (use-package tabbar-ruler
1748 ;; (setq tabbar-ruler-global-tabbar t)
1749 ;; (setq tabbar-ruler-global-ruler t)
1750 ;; (setq tabbar-ruler-popu-menu t)
1751 ;; (setq tabbar-ruler-popu-toolbar t)
1752 ;; (setq tabbar-use-images t)
1754 ;; (tabbar-ruler-group-by-projectile-project)
1755 ;; (global-set-key (kbd "s-1") 'tabbar-forward-group)
1756 ;; (global-set-key (kbd "s-2") 'tabbar-ruler-forward))
1760 ** View only for some directory
1761 When see function by =C-h f=, and visit the source code, I would like the buffer is read only. See [[http://emacs.stackexchange.com/questions/3676/how-to-enter-view-only-mode-when-browsing-emacs-source-code-from-help/3681#3681][here]]
1762 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1763 (dir-locals-set-class-variables
1765 '((nil . ((buffer-read-only . t)
1766 (show-trailing-whitespace . nil)
1768 (eval . (whitespace-mode -1))))))
1770 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1771 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1772 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1773 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1774 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1778 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1779 (el-get-bundle info+
1780 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1788 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1789 (defun sd/info-mode ()
1791 (unless (equal major-mode 'Info-mode)
1792 (unless (> (length (window-list)) 1)
1793 (split-window-right))
1798 ;; (global-set-key (kbd "C-h i") 'sd/info-mode)
1800 ;; open Info buffer in other window instead of current window
1801 (defadvice info (before my-info (&optional file buf) activate)
1804 (defadvice Info-exit (after my-info-exit activate)
1805 (sd/delete-current-window))
1811 ** TODO swiper to occur
1814 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1815 ;; (set-language-environment "UTF-8")
1816 ;; (set-default-coding-systems 'utf-8)
1820 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1821 ;; (el-get-bundle howardabrams/demo-it)
1823 (use-package org-tree-slide
1826 ;; (use-package yasnippet
1831 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1832 (use-package org-tree-slide
1835 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1836 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1837 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1838 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1842 =C-o= is defined as a global key for window operation, here unset it in dired mode
1843 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1847 (setq dired-omit-mode t)
1848 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1849 (add-hook 'dired-mode-hook (lambda ()
1850 (define-key dired-mode-map (kbd "C-o") nil)
1851 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1852 (define-key dired-mode-map (kbd "DEL") (lambda () (interactive) (find-alternate-file "..")))
1853 (dired-omit-mode))))
1857 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1861 (setq diredp-hide-details-initially-flag nil)
1863 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1864 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1865 (define-key dired-mode-map (kbd "g") 'dired-goto-file))
1869 company mode and company-statistics
1870 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1871 (use-package company
1873 :diminish company-mode
1874 :init (setq company-idle-delay 0.1)
1876 (global-company-mode))
1878 (use-package company-statistics
1881 (company-statistics-mode))
1884 * Programming Language
1886 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1887 (use-package color-identifiers-mode
1890 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1892 :diminish color-identifiers-mode)
1894 (global-prettify-symbols-mode t)
1897 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1898 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1899 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1903 (eval-after-load "lispy"
1905 (define-key lispy-mode-map (kbd "M-o") nil)))
1907 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1912 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1913 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1914 (defalias 'perl-mode 'cperl-mode)
1916 ;; (setq cperl-hairy t)
1917 ;; Turns on most of the CPerlMode options
1918 (setq cperl-auto-newline t)
1919 (setq cperl-highlight-variables-indiscriminately t)
1920 ;(setq cperl-indent-level 4)
1921 ;(setq cperl-continued-statement-offset 4)
1922 (setq cperl-close-paren-offset -4)
1923 (setq cperl-indent-parents-as-block t)
1924 (setq cperl-tab-always-indent t)
1925 ;(setq cperl-brace-offset 0)
1927 (add-hook 'cperl-mode-hook
1929 (cperl-set-style "C++")))
1931 (defalias 'perldoc 'cperl-perldoc)
1935 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1936 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1937 (eval-after-load 'autoinsert
1938 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1941 "#!/usr/bin/perl -w" \n
1943 "use strict;" > \n \n
1949 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1950 (font-lock-add-keywords 'cperl-mode
1951 '(("\\(say\\)" . cperl-nonoverridable-face)
1952 ("\\([0-9.]\\)*" . font-lock-constant-face)
1953 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1954 ("\n" . font-lock-constant-face)
1955 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1957 ;; (font-lock-add-keywords 'Man-mode
1958 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1963 Change the compile-command to set the default command run when call =compile=
1964 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1965 to call =compilation= interactively.
1966 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1967 (defun my-perl-hook ()
1969 (setq-local compilation-read-command nil)
1970 (set (make-local-variable 'compile-command)
1971 (concat "/usr/bin/perl "
1972 (if buffer-file-name
1973 (shell-quote-argument buffer-file-name))))
1974 (local-set-key (kbd "s-r")
1977 ; (setq current-prefix-arg '(4)) ; C-u
1978 (call-interactively 'compile)))))
1980 (add-hook 'cperl-mode-hook 'my-perl-hook)
1984 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1985 (setq c-default-style "stroustrup"
1990 Set the environments vairables in compilation mode
1991 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1992 (use-package compile
1995 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
1996 (setq compilation-auto-jump-to-first-error t)
1997 (setq compilation-auto-jump-to-next t)
1998 (setq compilation-scroll-output 'first-error))
2000 ;; super-r to compile
2001 (with-eval-after-load "compile"
2002 (define-key compilation-mode-map (kbd "C-o") nil)
2003 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2004 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2005 (define-key compilation-mode-map (kbd "r") #'recompile))
2009 ** Enable auto-insert mode
2010 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2011 (auto-insert-mode t)
2012 (setq auto-insert-query nil)
2016 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2017 (eval-after-load 'autoinsert
2018 '(define-auto-insert '("\\.cpp\\'" . "C++ skeleton")
2020 "Short description:"
2022 "\n * " (file-name-nondirectory (buffer-file-name))
2024 "#include <iostream>" \n
2026 (file-name-sans-extension
2027 (file-name-nondirectory (buffer-file-name)))
2029 "using namespace std;" \n \n
2037 (eval-after-load 'autoinsert
2038 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2040 "Short description:"
2042 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2044 "#include <stdio.h>" \n
2046 (file-name-sans-extension
2047 (file-name-nondirectory (buffer-file-name)))
2058 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2059 (eval-after-load 'autoinsert
2060 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2069 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2070 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2071 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2072 (eval-after-load 'autoinsert
2073 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2075 "Short description: "
2076 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2077 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2078 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2080 ;; Copyright (C) " (format-time-string "%Y") " "
2081 (getenv "ORGANIZATION") | (progn user-full-name) "
2083 ;; Author: " (user-full-name)
2084 '(if (search-backward "&" (line-beginning-position) t)
2085 (replace-match (capitalize (user-login-name)) t t))
2086 '(end-of-line 1) " <" (progn user-mail-address) ">
2089 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2090 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2091 finder-known-keywords)
2092 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2093 finder-known-keywords
2095 ((let ((minibuffer-help-form v2))
2096 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2099 \;; This program is free software; you can redistribute it and/or modify
2100 \;; it under the terms of the GNU General Public License as published by
2101 \;; the Free Software Foundation, either version 3 of the License, or
2102 \;; (at your option) any later version.
2104 \;; This program is distributed in the hope that it will be useful,
2105 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2106 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2107 \;; GNU General Public License for more details.
2109 \;; You should have received a copy of the GNU General Public License
2110 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2122 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2125 ** Org file template
2126 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2127 (eval-after-load 'autoinsert
2128 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2131 "#+TITLE: " str (make-string 30 ?\s) > \n
2132 "#+AUTHOR: Peng Li\n"
2133 "#+EMAIL: seudut@gmail.com\n"
2134 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2140 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2141 (use-package markdown-mode
2143 :commands (markdown-mode gfm-mode)
2144 :mode (("README\\.md\\'" . gfm-mode)
2145 ("\\.md\\'" . markdown-mode)
2146 ("\\.markdown\\'" . markdown-mode))
2147 :init (setq markdown-command "multimarkdown"))
2150 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2151 (use-package markdown-preview-eww
2157 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2158 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2159 (setq user-mail-address "seudut@gmail.com"
2160 user-full-name "Peng Li")
2162 (setq gnus-select-method
2164 (nnimap-address "imap.gmail.com")
2165 (nnimap-server-port "imaps")
2166 (nnimap-stream ssl)))
2168 (setq smtpmail-smtp-service 587
2169 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2171 ;; Use gmail sending mail
2172 (setq message-send-mail-function 'smtpmail-send-it
2173 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2174 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2175 smtpmail-default-smtp-server "smtp.gmail.com"
2176 smtpmail-smtp-server "smtp.gmail.com"
2177 smtpmail-smtp-service 587
2178 starttls-use-gnutls t)
2181 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2182 and =<PASSWORD>= with the password
2184 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2185 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2191 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2194 (setq gnus-permanently-visible-groups "\.*")
2196 (cond (window-system
2197 (setq custom-background-mode 'light)
2198 (defface my-group-face-1
2199 '((t (:foreground "Red" :bold t))) "First group face")
2200 (defface my-group-face-2
2201 '((t (:foreground "DarkSeaGreen4" :bold t)))
2202 "Second group face")
2203 (defface my-group-face-3
2204 '((t (:foreground "Green4" :bold t))) "Third group face")
2205 (defface my-group-face-4
2206 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2207 (defface my-group-face-5
2208 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2209 (setq gnus-group-highlight
2210 '(((> unread 200) . my-group-face-1)
2211 ((and (< level 3) (zerop unread)) . my-group-face-2)
2212 ((< level 3) . my-group-face-3)
2213 ((zerop unread) . my-group-face-4)
2214 (t . my-group-face-5))))
2218 (add-hook 'gnus-group-mode-hook (lambda ()
2219 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2220 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2221 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2222 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2225 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2226 (setq gnus-fetch-old-headers 't)
2230 (setq gnus-extract-address-components
2231 'mail-extract-address-components)
2233 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2234 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2235 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2236 (604800 . "%a, %b %-d")
2237 (15778476 . "%b %-d")
2240 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2241 (setq gnus-unread-mark ?\.)
2242 (setq gnus-use-correct-string-widths t)
2245 (setq gnus-thread-hide-subtree t)
2247 ;; (with-eval-after-load 'gnus-summary-mode
2248 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2250 (add-hook 'gnus-summary-mode-hook (lambda ()
2251 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2257 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2258 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2259 (gnus-add-configuration
2265 (summary 1.0 poine)))))
2267 (gnus-add-configuration
2273 (summary 0.50 point)
2276 (with-eval-after-load 'gnus-group-mode
2277 (gnus-group-select-group "INBOX"))
2278 ;; (add-hook 'gnus-group-mode-map (lambda ()
2279 ;; (gnus-group-select-group "INBOX")))
2283 To fix some issue that =toolbar-make-button-list= is void, see the [[https://github.com/bruceravel/gnuplot-mode/issues/31][issue]], here I set some variable as =nil=
2284 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2285 (use-package gnuplot
2288 (setq gnuplot-help-xpm nil)
2289 (setq gnuplot-line-xpm nil)
2290 (setq gnuplot-region-xpm nil)
2291 (setq gnuplot-buffer-xpm nil)
2292 (setq gnuplot-doc-xpm nil))
2295 Use =gnuplot= on =Org-mode= file, see [[http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-gnuplot.html][ob-doc-gnuplot]]
2296 #+BEGIN_SRC gnuplot :exports code :file ./temp/file.png
2299 set title "Putting it All Together"
2312 h(x) = 10*sqrt(abs(x))
2314 plot f(x) w lp lw 1, g(x) w p lw 2, h(x) w l lw 3
2318 [[file:./temp/file.png]]
2321 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2329 * TODO Convert ASCII to key
2330 ** map =function-key-map= [[http://academic.evergreen.edu/projects/biophysics/technotes/program/ascii_ctrl.htm][ascii_ctrl]]
2331 new file =C-x C-f C-f=
2333 ** write color syntax for =Man-mode=
2335 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2336 (font-lock-add-keywords 'perl-mode '(("\\(|\\w+?\\(,\\w+?\\)?|\\)" 1 'py-builtins-face)))
2339 * TODO set fly-spell binding
2341 * TODO imenu bindings
2343 * TODO modified indicator
2344 * TODO highlight selected ido candicate
2345 * TODO show time in right of mode-line