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/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
424 "My Powerline face 1 based on powerline-active1."
427 (defface sd/mode-line-buffer-id
428 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
429 "My powerline mode-line face, based on mode-line-buffer-id"
432 ;; Don't show buffer modified for scratch and eshell mode
433 (defun sd/buffer-show-modified ()
434 "Dot not show modified indicator for buffers"
436 (unless (or (string-match "*scratch*" (buffer-name))
437 (equal major-mode 'eshell-mode))
440 (defun sd/powerline-center-theme_revised ()
441 "Setup a mode-line with major and minor modes centered."
443 (setq-default mode-line-format
446 (let* ((active (powerline-selected-window-active))
447 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
448 (mode-line (if active 'mode-line 'mode-line-inactive))
449 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
450 (my-face-buffer-modified (if (and (sd/buffer-show-modified) (buffer-modified-p))
451 'sd/buffer-modified-active1
452 (if buffer-read-only 'sd/buffer-view-active1
454 (face1 (if active 'powerline-active1 'powerline-inactive1))
455 (face2 (if active 'powerline-active2 'powerline-inactive2))
456 (separator-left (intern (format "powerline-%s-%s"
457 (powerline-current-separator)
458 (car powerline-default-separator-dir))))
459 (separator-right (intern (format "powerline-%s-%s"
460 (powerline-current-separator)
461 (cdr powerline-default-separator-dir))))
462 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
463 ;; (powerline-buffer-size mode-line 'l)
464 (powerline-buffer-id mode-line-buffer-id 'l)
465 (powerline-raw " " my-face1)
466 (funcall separator-left my-face1 face1)
467 (powerline-narrow face1 'l)
468 ;; (powerline-vc face1)
469 (sd/powerline-simpler-vc (powerline-vc face1))))
470 (rhs (list (powerline-raw global-mode-string face1 'r)
471 (powerline-raw "%4l" face1 'r)
472 (powerline-raw ":" face1)
473 (powerline-raw "%3c" face1 'r)
474 (funcall separator-right face1 my-face1)
475 ;; (powerline-raw " " my-face1)
476 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
477 ;; (powerline-raw "%6p" my-face1 'r)
478 ;; (powerline-hud my-face1 face1 )
480 (center (list (powerline-raw " " face1)
481 (funcall separator-left face1 face2)
482 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
483 (powerline-raw erc-modified-channels-object face2 'l))
484 (powerline-major-mode face2 'l)
485 (powerline-process face2)
486 (powerline-raw " :" face2)
487 (powerline-minor-modes face2 'l)
488 (powerline-raw " " face2)
489 (funcall separator-right face2 face1))))
490 (concat (powerline-render lhs)
491 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
492 (powerline-render center)
493 (powerline-fill face1 (powerline-width rhs))
494 (powerline-render rhs)))))))
496 (sd/powerline-center-theme_revised)
499 Fix the issue in mode line when showing triangle
500 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
501 (setq ns-use-srgb-colorspace nil)
504 set height in mode line
505 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
506 (set-variable 'powerline-height 14)
507 (set-variable 'powerline-text-scale-factor (/ (float 100) 140))
508 ;; (custom-set-variables
509 ;; '(powerline-height 14)
510 ;; '(powerline-text-scale-factor (/ (float 100) 140)))
512 (set-face-attribute 'mode-line nil :height 100)
519 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
523 :init (setq ido-enable-flex-matching t
524 ido-ignore-extensions t
525 ido-use-virtual-buffers t
530 (add-to-list 'completion-ignored-extensions ".pyc"))
538 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
542 :init (setq ido-enable-flex-matching t
544 :config (flx-ido-mode 1))
549 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
550 (use-package ido-vertical-mode
553 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
555 (ido-vertical-mode 1))
560 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
564 :init (smex-initialize)
567 ("M-X" . smex-major-mode-commands))
573 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
577 (use-package ido-ubiquitous
580 (setq magit-completing-read-function 'magit-ido-completing-read)
581 (setq gnus-completing-read-function 'gnus-ido-completing-read)
583 (ido-ubiquitous-mode 1))
588 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
589 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
590 (use-package ido-exit-target
593 (mapcar (lambda (map)
594 (define-key map (kbd "C-j") #'ido-exit-target-split-window-right)
595 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
596 (list ido-buffer-completion-map
597 ;; ido-common-completion-map
598 ido-file-completion-map
599 ido-file-dir-completion-map)))
602 * Normal Text Operation
605 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
606 (use-package undo-tree
609 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
610 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
611 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
612 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
613 (global-undo-tree-mode 1))
615 (global-set-key (kbd "s-u") 'undo-tree-visualize)
619 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
620 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
621 (setenv "DICPATH" "/usr/local/share/hunspell")
623 (when (executable-find "hunspell")
624 (setq-default ispell-program-name "hunspell")
625 (setq ispell-really-hunspell t))
627 ;; (defun text-mode-hook-setup ()
628 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
629 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
630 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
631 ;; (add-hook 'text-mode-hook 'flyspell-mode)
633 ;; enable flyspell check on comments and strings in progmamming modes
634 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
636 ;; I don't use the default mappings
637 (with-eval-after-load 'flyspell
638 (define-key flyspell-mode-map (kbd "C-;") nil)
639 (define-key flyspell-mode-map (kbd "C-,") nil)
640 (define-key flyspell-mode-map (kbd "C-.") nil))
643 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]]
644 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
645 ;; NO spell check for embedded snippets
646 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
647 (let ((rlt ad-return-value)
648 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
649 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
652 (when ad-return-value
654 (setq old-flag case-fold-search)
655 (setq case-fold-search t)
656 (setq b (re-search-backward begin-regexp nil t))
657 (if b (setq e (re-search-forward end-regexp nil t)))
658 (setq case-fold-search old-flag))
659 (if (and b e (< (point) e)) (setq rlt nil)))
660 (setq ad-return-value rlt)))
664 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
665 (use-package expand-region
668 (global-set-key (kbd "C-=") 'er/expand-region))
673 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
681 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
682 (global-set-key (kbd "M-g j") 'avy-goto-line-below)
683 (global-set-key (kbd "M-g k") 'avy-goto-line-above)
684 (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
685 (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
686 (global-set-key (kbd "M-g e") 'avy-goto-word-0)
687 (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
688 (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
690 ;; M-g TAB move-to-column
691 ;; M-g ESC Prefix Command
695 ;; M-g p previous-error
698 ;; M-g M-n next-error
699 ;; M-g M-p previous-error
703 ** Search & highlight
708 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
710 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
712 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
713 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
714 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
715 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
716 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
717 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
718 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
719 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
720 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
722 ;; Also map s-h same as C-g
723 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
727 ** =Ctrl= key bindings
729 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
733 ;; C-j newline and indent
735 ;; C-l recenter-top-bottom
736 ;; (global-set-key (kbd "C-;") 'ido-switch-buffer)
766 ** =Super= bindings for file, buffer and windows
768 Some global bindings on =Super=, on Mac, it is =Command=
770 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
771 (defun sd/delete-current-window ()
773 (if (> (length (window-list)) 1)
775 (message "Only one Windows now!")))
777 (global-set-key (kbd "s-h") 'keyboard-quit)
778 (global-set-key (kbd "s-j") 'ido-switch-buffer)
779 (global-set-key (kbd "s-k") 'ido-find-file)
780 (global-set-key (kbd "s-l") 'sd/delete-current-window)
782 ;; (global-set-key (kbd "s-/") 'swiper)
784 ;; s-' --> 'next-multiframe-window
785 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
787 (global-set-key (kbd "s-f") 'projectile-find-file)
789 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
791 (global-set-key (kbd "s-n") 'persp-next)
792 (global-set-key (kbd "s-p") 'persp-prev)
794 (global-set-key (kbd "s-=") 'text-scale-increase)
795 (global-set-key (kbd "s--") 'text-scale-decrease)
797 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
800 ;; someothers default mapping on super (command) key
802 ;; s-k kill-this-buffer
805 ;; s-h --> ns-do-hide-emacs
806 ;; s-j --> ido-switch-buffer +
807 ;; s-k --> kill-this-buffer
810 ;; s-' --> next-multiframe-window
811 ;; s-ret --> toggle-frame-fullscreen +
813 ;; s-y --> ns-paste-secondary
814 ;; s-u --> revert-buffer
815 ;; s-i --> undefined - but used for iterm globally
816 ;; s-o --> used for emacs globally
817 ;; s-p --> projectile-persp-switch-project +
818 ;; s-[ --> next-buffer +
819 ;; s-] --> previous-buffer +
826 ;; s-- --> center-line
829 ;; s-n --> make-frame
830 ;; s-m --> iconify-frame
836 ;; s-g --> isearch-repeat-forward
837 ;; s-f --> projectile-find-file +
838 ;; s-d --> isearch-repeat-background
839 ;; s-s --> save-buffer
840 ;; s-a --> make-whole-buffer
844 ;; s-c --> ns-copy-including-secondary
846 ;; s-t --> ns-popup-font-panel
848 ;; s-e --> isearch-yanqk-kill
849 ;; s-w --> delete-frame
850 ;; s-q --> same-buffers-kill-emacs
852 ;; s-` --> other-frame
855 ** Search Replace and highlight
857 Occur search key bindings
858 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
859 (add-hook 'occur-hook (lambda ()
860 (switch-to-buffer-other-window "*Occur*")
861 (define-key occur-mode-map (kbd "C-o") nil)))
862 ;; auto select occur window
864 (define-key occur-mode-map (kbd "C-n")
868 (occur-mode-goto-occurrence-other-window)
872 (define-key occur-mode-map (kbd "C-p")
876 (occur-mode-goto-occurrence-other-window)
880 (use-package color-moccur
882 :commands (isearch-moccur isearch-all)
884 (setq isearch-lazy-highlight t)
886 (use-package moccur-edit))
890 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
895 (setq ivy-use-virtual-buffers t)
896 (global-set-key (kbd "s-/") 'swiper)
902 ;; (global-set-key "\C-s" 'swiper)
903 ;; (global-set-key (kbd "C-c C-r") 'ivy-resume)
904 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
905 (global-set-key (kbd "M-x") 'counsel-M-x)
906 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
907 (global-set-key (kbd "C-h f") 'counsel-describe-function)
908 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
909 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
910 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
911 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
912 ;; (global-set-key (kbd "C-c g") 'counsel-git)
913 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
914 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
915 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
916 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
917 ;; ;; (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
920 'ivy-current-match nil
926 use the prefix =M-s= for searching in buffers
927 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
928 (defun sd/make-keymap (key bindings)
929 (setq keymap (make-sparse-keymap))
930 (dolist (binding bindings)
931 (define-key keymap (car binding) (cdr binding)))
932 (global-set-key key keymap))
934 (use-package highlight-symbol
937 (sd/make-keymap "\M-s"
938 '(("w" . save-buffer)
939 ;; ("\M-w" . save-buffer)
940 ("e" . revert-buffer)
941 ("s" . isearch-forward-regexp)
942 ("\M-s" . isearch-forward-regexp)
943 ("r" . isearch-backward-regexp)
944 ("." . isearch-forward-symbol-at-point)
946 ;; ("h" . highlight-symbol-at-point)
947 ("h" . highlight-symbol)
948 ("m" . highlight-regexp)
949 ("l" . highlight-lines-matching-regexp)
950 ("M" . unhighlight-regexp)
951 ("f" . keyboard-quit)
952 ("q" . keyboard-quit)))
954 ;; search and replace and highlight
955 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
956 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
957 (global-set-key (kbd "s-[") 'highlight-symbol-next)
958 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
959 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
962 (define-key minibuffer-local-map "\M-s" nil)
964 (set-face-background 'ido-first-match "yellow")
966 ;; M-s M-w eww-search-words
974 ** =M-o= as prefix key for windows
976 ** =M-g= as prefix key for launcher
980 ** Org-mode Basic setting
982 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
984 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
988 (setq org-startup-indented t)
989 (setq org-hide-leading-starts t)
990 (setq org-src-fontify-natively t)
991 (setq org-src-tab-acts-natively t)
992 (setq org-confirm-babel-evaluate nil)
993 (setq org-use-speed-commands t)
994 (setq org-completion-use-ido t))
996 (org-babel-do-load-languages
997 'org-babel-load-languages
1013 ;; use current window for org source buffer editting
1014 (setq org-src-window-setup 'current-window )
1016 (define-key org-mode-map (kbd "C-'") nil)
1021 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
1023 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1024 (use-package org-bullets
1027 (add-hook 'org-mode-hook
1029 (org-bullets-mode t))))
1031 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
1033 ;; increase font size when enter org-src-mode
1034 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
1039 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
1040 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
1041 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
1042 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
1044 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1049 :init (add-hook 'org-mode-hook 'worf-mode)
1051 ;; (define-key worf-mode-map "[" nil)
1052 ;; (define-key worf-mode-map "]" nil)
1053 ;; (define-key worf-mode-map (kbd "M-[") 'worf-backward)
1054 ;; (define-key worf-mode-map (kbd "M-]") 'worf-forward)
1061 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
1064 standard key binding
1066 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1067 (global-set-key "\C-cl" 'org-store-link)
1068 (global-set-key "\C-ca" 'org-agenda)
1069 (global-set-key "\C-cb" 'org-iswitchb)
1074 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
1076 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1077 ;; (use-package org-mode
1079 ;; (font-lock-add-keywords 'org-mode
1080 ;; '(("^ *\\([-+]\\) "
1081 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
1086 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
1088 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
1089 timestamp for the state change.
1091 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1092 ;; (setq org-todo-keywords
1093 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
1094 ;; (sequence "âš‘ WAITING(w)" "|")
1095 ;; (sequence "|" "✘ CANCELLED(c)")))
1096 ; (setq org-todo-keyword-faces
1097 ; (quote ("TODO" . (:foreground "red" :weight bold))
1098 ; ("NEXT" . (:foreground "blue" :weight bold))
1099 ; ("WAITING" . (:foreground "forest green" :weight bold))
1100 ; ("DONE" . (:foreground "magenta" :weight bold))
1101 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
1104 (setq org-todo-keywords
1105 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
1106 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
1107 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
1109 (setq org-todo-keyword-faces
1110 (quote (("TODO" :foreground "red" :weight bold)
1111 ("NEXT" :foreground "blue" :weight bold)
1112 ("DONE" :foreground "forest green" :weight bold)
1113 ("WAITING" :foreground "orange" :weight bold)
1114 ("HOLD" :foreground "magenta" :weight bold)
1115 ("CANCELLED" :foreground "forest green" :weight bold)
1116 ;; ("MEETING" :foreground "forest green" :weight bold)
1117 ;; ("PHONE" :foreground "forest green" :weight bold)
1121 Fast todo selections
1123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1124 (setq org-use-fast-todo-selection t)
1125 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
1128 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
1130 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
1131 - Moving a task to =WAITING=, adds a =WAITING= tag
1132 - Moving a task to =HOLD=, add =HOLD= tags
1133 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
1134 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
1136 This tags are used to filter tasks in agenda views
1137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1138 (setq org-todo-state-tags-triggers
1139 (quote (("CANCELLED" ("CANCELLED" . t))
1140 ("WAITING" ("WAITING" . t))
1141 ("HOLD" ("WAITING") ("HOLD" . t))
1142 (done ("WAITING") ("HOLD"))
1143 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
1144 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
1145 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
1149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1150 ;; log time when task done
1151 ;; (setq org-log-done (quote time))
1152 ;; save clocking into to LOGBOOK
1153 (setq org-clock-into-drawer t)
1154 ;; save state change notes and time stamp into LOGBOOK drawer
1155 (setq org-log-into-drawer t)
1156 (setq org-clock-into-drawer "CLOCK")
1160 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1161 (setq org-tag-alist (quote ((:startgroup)
1167 ("CANCELLED" . ?c))))
1169 ;; Allow setting single tags without the menu
1170 (setq org-fast-tag-selection-single-key (quote expert))
1173 *** Capture - Refile - Archive
1175 Capture lets you quickly store notes with little interruption of your work flow.
1177 **** Capture Templates
1179 When a new taks needs to be added, categorize it as
1181 All captured file which need next actions are stored in =refile.org=,
1182 - A new task / note (t) =refile.org=
1183 - A work task in office =office.org=
1184 - A jourenl =diary.org=
1185 - A new habit (h) =refile.org=
1187 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1188 (setq org-directory "~/org")
1189 (setq org-default-notes-file "~/org/refile.org")
1190 (setq sd/org-diary-file "~/org/diary.org")
1192 (global-set-key (kbd "C-c c") 'org-capture)
1194 (setq org-capture-templates
1195 (quote (("t" "Todo" entry (file org-default-notes-file)
1196 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1197 ("n" "Note" entry (file org-default-notes-file)
1198 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
1199 ("j" "Journal" entry (file+datetree sd/org-diary-file)
1200 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
1201 ("h" "Habit" entry (file org-default-notes-file)
1202 "* 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 "))))
1207 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1208 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
1209 (org-agenda-files :maxlevel . 9))))
1211 (setq org-refile-use-outline-path t)
1213 (setq org-refile-allow-creating-parent-nodes (quote confirm))
1217 Setting agenda files and the agenda view
1218 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1219 (setq org-agenda-files (quote ("~/org/gtd.org"
1222 ;; only show today's tasks in agenda view
1223 (setq org-agenda-span 'day)
1224 ;; Use current windows for agenda view
1225 (setq org-agenda-window-setup 'current-window)
1227 ;; show all feature entries for repeating tasks,
1228 ;; this is already setting by default
1229 (setq org-agenda-repeating-timestamp-show-all t)
1231 ;; Show all agenda dates - even if they are empty
1232 (setq org-agenda-show-all-dates t)
1237 Install MacTex-basic and some tex packages
1241 sudo tlmgr update --self
1243 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
1247 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1248 ;; ;; allow for export=>beamer by placing
1250 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1251 ;; #+LaTeX_CLASS: beamer in org files
1252 (unless (boundp 'org-export-latex-classes)
1253 (setq org-export-latex-classes nil))
1254 (add-to-list 'org-export-latex-classes
1255 ;; beamer class, for presentations
1257 "\\documentclass[11pt]{beamer}\n
1258 \\mode<{{{beamermode}}}>\n
1259 \\usetheme{{{{beamertheme}}}}\n
1260 \\usecolortheme{{{{beamercolortheme}}}}\n
1261 \\beamertemplateballitem\n
1262 \\setbeameroption{show notes}
1263 \\usepackage[utf8]{inputenc}\n
1264 \\usepackage[T1]{fontenc}\n
1265 \\usepackage{hyperref}\n
1267 \\usepackage{listings}
1268 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1271 showspaces=false,showstringspaces=false,
1273 keywordstyle=\\color{blue}\\bfseries,
1274 commentstyle=\\color{red},
1276 \\usepackage{verbatim}\n
1277 \\institute{{{{beamerinstitute}}}}\n
1278 \\subject{{{{beamersubject}}}}\n"
1280 ("\\section{%s}" . "\\section*{%s}")
1282 ("\\begin{frame}[fragile]\\frametitle{%s}"
1284 "\\begin{frame}[fragile]\\frametitle{%s}"
1287 ;; letter class, for formal letters
1289 (add-to-list 'org-export-latex-classes
1292 "\\documentclass[11pt]{letter}\n
1293 \\usepackage[utf8]{inputenc}\n
1294 \\usepackage[T1]{fontenc}\n
1295 \\usepackage{color}"
1297 ("\\section{%s}" . "\\section*{%s}")
1298 ("\\subsection{%s}" . "\\subsection*{%s}")
1299 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1300 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1301 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1305 (require 'ox-beamer)
1307 (setq org-latex-pdf-process
1308 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1309 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1310 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1312 (setq TeX-parse-self t)
1314 (setq TeX-PDF-mode t)
1315 (add-hook 'LaTeX-mode-hook
1318 (setq TeX-master t)))
1324 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1326 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1328 (add-to-list 'org-structure-template-alist
1329 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1330 (add-to-list 'org-structure-template-alist
1331 '("S" "#+BEGIN_SRC sh\n?\n#+END_SRC"))
1332 (add-to-list 'org-structure-template-alist
1333 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1338 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1339 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1340 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1344 ;; don't ask me to confirm the unsaved change
1345 (setq magit-save-repository-buffers nil)
1346 :commands magit-status magit-blame
1348 (dolist (map (list magit-status-mode-map
1351 magit-staged-section-map))
1352 (define-key map "j" 'magit-section-forward)
1353 (define-key map "k" 'magit-section-backward)
1354 (define-key map "D" 'magit-discard)
1355 (define-key map "O" 'magit-discard-file)
1356 (define-key map "n" nil)
1357 (define-key map "p" nil)
1358 (define-key map "v" 'recenter-top-bottom)
1359 (define-key map "i" 'magit-section-toggle)))
1364 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1365 (defalias 'e 'find-file)
1366 (defalias 'ff 'find-file)
1367 (defalias 'ee 'find-files)
1370 *** Eshell erase buffer
1371 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1372 (defun sd/eshell-clear-buffer ()
1373 "Clear eshell buffer"
1375 (let ((inhibit-read-only t))
1377 (eshell-send-input)))
1379 (add-hook 'eshell-mode-hook (lambda ()
1380 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1384 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1385 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1386 (defun sd/window-has-eshell ()
1387 "Check if current windows list has a eshell buffer, and return the window"
1390 (walk-windows (lambda (window)
1391 (if (equal (with-current-buffer (window-buffer window) major-mode)
1397 (defun sd/toggle-eshell-here ()
1398 "Toggle a eshell buffer vertically"
1400 (if (sd/window-has-eshell)
1401 (if (equal major-mode 'eshell-mode)
1403 (if (equal (length (window-list)) 1)
1404 (mode-line-other-buffer)
1406 (select-window (sd/window-has-eshell)))
1408 (let ((dir default-directory))
1410 (split-window-vertically (- (/ (window-total-height) 3)))
1412 (unless (and (boundp 'eshell-buffer-name) (get-buffer eshell-buffer-name))
1414 (switch-to-buffer eshell-buffer-name)
1415 (goto-char (point-max))
1417 (insert (format "cd %s" dir))
1418 (eshell-send-input)))))
1420 (global-unset-key (kbd "M-`"))
1421 (global-set-key (kbd "M-`") 'sd/toggle-eshell-here)
1424 *** TODO smart display
1427 ** [[https://github.com/abo-abo/hydra][Hydra]]
1429 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1432 ;; disable new line in minibuffer when hint hydra
1437 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1438 (defhydra sd/font-zoom (global-map "<f2>")
1440 ("g" text-scale-increase "in")
1441 ("l" text-scale-decrease "out"))
1444 *** Windmove Splitter
1446 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1448 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1450 (defun hydra-move-splitter-left (arg)
1451 "Move window splitter left."
1453 (if (let ((windmove-wrap-around))
1454 (windmove-find-other-window 'right))
1455 (shrink-window-horizontally arg)
1456 (enlarge-window-horizontally arg)))
1458 (defun hydra-move-splitter-right (arg)
1459 "Move window splitter right."
1461 (if (let ((windmove-wrap-around))
1462 (windmove-find-other-window 'right))
1463 (enlarge-window-horizontally arg)
1464 (shrink-window-horizontally arg)))
1466 (defun hydra-move-splitter-up (arg)
1467 "Move window splitter up."
1469 (if (let ((windmove-wrap-around))
1470 (windmove-find-other-window 'up))
1471 (enlarge-window arg)
1472 (shrink-window arg)))
1474 (defun hydra-move-splitter-down (arg)
1475 "Move window splitter down."
1477 (if (let ((windmove-wrap-around))
1478 (windmove-find-other-window 'up))
1480 (enlarge-window arg)))
1485 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1488 (defhydra sd/hydra-window (:color red :columns nil)
1490 ("h" windmove-left nil :exit t)
1491 ("j" windmove-down nil :exit t)
1492 ("k" windmove-up nil :exit t)
1493 ("l" windmove-right nil :exit t)
1494 ("H" hydra-move-splitter-left nil)
1495 ("J" hydra-move-splitter-down nil)
1496 ("K" hydra-move-splitter-up nil)
1497 ("L" hydra-move-splitter-right nil)
1500 (split-window-right)
1505 (split-window-below)
1508 ("o" delete-other-windows "one" :exit t)
1509 ("C-o" ido-switch-buffer "buf" :exit t)
1510 ("C-k" sd/delete-current-window "del" :exit t)
1511 ("'" other-window "other" :exit t)
1512 ("a" ace-window "ace")
1513 ("s" ace-swap-window "swap")
1514 ("d" ace-delete-window "ace-one" :exit t)
1515 ("i" ace-maximize-window "ace-one" :exit t)
1516 ("b" ido-switch-buffer "buf" :exit t)
1517 ("C-b" ido-switch-buffer "buf" :exit t)
1518 ;; ("m" headlong-bookmark-jump "bmk")
1520 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
1521 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
1524 (global-unset-key (kbd "C-o"))
1525 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
1529 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1530 (defhydra sd/hydra-misc (:color red :columns nil)
1531 "Miscellaneous Commands"
1532 ("e" eshell "eshell" :exit t)
1535 (if (not (eq nil (get-buffer "*Packages*")))
1536 (switch-to-buffer "*Packages*")
1537 (package-list-packages)))
1538 "list-package" :exit t)
1539 ("g" magit-status "git-status" :exit t)
1540 ("'" mode-line-other-buffer "last buffer" :exit t)
1541 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1542 ("m" man "man" :exit t)
1543 ("d" dired-jump "dired" :exit t)
1544 ("b" ibuffer "ibuffer" :exit t)
1548 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1552 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1553 (defhydra sd/hydra-launcher (:color blue :columns 2)
1555 ("e" emms "emms" :exit t)
1561 Enable linum mode on programming modes
1563 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1565 (add-hook 'prog-mode-hook 'linum-mode)
1569 Fix the font size of line number
1571 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1573 (defun fix-linum-size ()
1575 (set-face-attribute 'linum nil :height 110))
1577 (add-hook 'linum-mode-hook 'fix-linum-size)
1581 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1583 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1585 (use-package linum-relative
1588 (defun linum-new-mode ()
1589 "If line numbers aren't displayed, then display them.
1590 Otherwise, toggle between absolute and relative numbers."
1593 (linum-relative-toggle)
1597 ("A-k" . linum-new-mode))
1599 ;; auto enable linum-new-mode in programming modes
1600 (add-hook 'prog-mode-hook 'linum-relative-mode)
1604 ** Save File Position
1606 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1608 (require 'saveplace)
1609 (setq-default save-place t)
1610 (setq save-place-forget-unreadable-files t)
1611 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1617 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1619 (use-package multi-term
1626 [[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
1627 Type =o= to go to the link
1629 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1631 (use-package ace-link
1634 (ace-link-setup-default))
1640 [[https://github.com/re5et/emux][emux]] is
1642 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1644 (el-get-bundle re5et/emux)
1650 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1652 (use-package smartparens
1656 (require 'smartparens-config)
1657 (add-hook 'prog-mode-hook 'smartparens-mode)))
1663 [[https://github.com/abo-abo/ace-window][ace-window]]
1665 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1667 (use-package ace-window
1671 ; (global-set-key (kbd "M-o") 'ace-window)
1673 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1679 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1681 (use-package projectile
1684 (setq projectile-enable-caching t)
1686 (projectile-global-mode t))
1688 (use-package persp-projectile
1693 (:map projectile-mode-map
1694 ("s-t" . projectile-persp-switch-project)))
1696 ;; projectile-find-file
1697 ;; projectile-switch-buffer
1698 ;; projectile-find-file-other-window
1703 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1705 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1707 (use-package which-key
1716 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
1718 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1722 (setq emms-source-file-default-directory "~/Music/")
1725 (emms-default-players)
1726 (define-emms-simple-player mplayer '(file url)
1727 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
1728 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
1729 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
1730 ".m4a" ".flv" ".ogv" ".pls"))
1731 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
1732 (emms-history-load))
1738 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
1740 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1746 (require 'gnugo-imgen)
1747 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
1748 (add-hook 'gnugo-start-game-hook '(lambda ()
1749 (gnugo-image-display-mode)
1752 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
1758 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1760 ;; (use-package tabbar-ruler
1763 ;; (setq tabbar-ruler-global-tabbar t)
1764 ;; (setq tabbar-ruler-global-ruler t)
1765 ;; (setq tabbar-ruler-popu-menu t)
1766 ;; (setq tabbar-ruler-popu-toolbar t)
1767 ;; (setq tabbar-use-images t)
1769 ;; (tabbar-ruler-group-by-projectile-project)
1770 ;; (global-set-key (kbd "s-1") 'tabbar-forward-group)
1771 ;; (global-set-key (kbd "s-2") 'tabbar-ruler-forward))
1775 ** View only for some directory
1776 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]]
1777 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1778 (dir-locals-set-class-variables
1780 '((nil . ((buffer-read-only . t)
1781 (show-trailing-whitespace . nil)
1783 (eval . (whitespace-mode -1))))))
1785 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1786 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1787 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1788 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1789 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1793 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1794 (el-get-bundle info+
1795 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1803 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1804 (defun sd/info-mode ()
1806 (unless (equal major-mode 'Info-mode)
1807 (unless (> (length (window-list)) 1)
1808 (split-window-right))
1813 ;; (global-set-key (kbd "C-h i") 'sd/info-mode)
1815 ;; open Info buffer in other window instead of current window
1816 (defadvice info (before my-info (&optional file buf) activate)
1819 (defadvice Info-exit (after my-info-exit activate)
1820 (sd/delete-current-window))
1826 ** TODO swiper to occur
1829 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1830 ;; (set-language-environment "UTF-8")
1831 ;; (set-default-coding-systems 'utf-8)
1835 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1836 ;; (el-get-bundle howardabrams/demo-it)
1838 (use-package org-tree-slide
1841 ;; (use-package yasnippet
1846 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1847 (use-package org-tree-slide
1850 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1851 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1852 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1853 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1857 =C-o= is defined as a global key for window operation, here unset it in dired mode
1858 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1862 (setq dired-omit-mode t)
1863 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1864 (add-hook 'dired-mode-hook (lambda ()
1865 (define-key dired-mode-map (kbd "C-o") nil)
1866 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1867 (define-key dired-mode-map (kbd "DEL") (lambda () (interactive) (find-alternate-file "..")))
1868 (dired-omit-mode))))
1872 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1876 (setq diredp-hide-details-initially-flag nil)
1878 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1879 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1880 (define-key dired-mode-map (kbd "g") 'dired-goto-file))
1884 company mode and company-statistics
1885 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1886 (use-package company
1888 :diminish company-mode
1889 :init (setq company-idle-delay 0.1)
1891 (global-company-mode))
1893 (use-package company-statistics
1896 (company-statistics-mode))
1899 * Programming Language
1901 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1902 (use-package color-identifiers-mode
1905 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1907 :diminish color-identifiers-mode)
1909 (global-prettify-symbols-mode t)
1912 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1913 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1914 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1918 (eval-after-load "lispy"
1920 (define-key lispy-mode-map (kbd "M-o") nil)))
1922 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1927 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1928 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1929 (defalias 'perl-mode 'cperl-mode)
1931 ;; (setq cperl-hairy t)
1932 ;; Turns on most of the CPerlMode options
1933 (setq cperl-auto-newline t)
1934 (setq cperl-highlight-variables-indiscriminately t)
1935 ;(setq cperl-indent-level 4)
1936 ;(setq cperl-continued-statement-offset 4)
1937 (setq cperl-close-paren-offset -4)
1938 (setq cperl-indent-parents-as-block t)
1939 (setq cperl-tab-always-indent t)
1940 ;(setq cperl-brace-offset 0)
1942 (add-hook 'cperl-mode-hook
1944 (cperl-set-style "C++")))
1946 (defalias 'perldoc 'cperl-perldoc)
1950 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1951 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1952 (eval-after-load 'autoinsert
1953 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1956 "#!/usr/bin/perl -w" \n
1958 "use strict;" > \n \n
1964 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1965 (font-lock-add-keywords 'cperl-mode
1966 '(("\\(say\\)" . cperl-nonoverridable-face)
1967 ("\\([0-9.]\\)*" . font-lock-constant-face)
1968 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1969 ("\n" . font-lock-constant-face)
1970 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1972 ;; (font-lock-add-keywords 'Man-mode
1973 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1978 Change the compile-command to set the default command run when call =compile=
1979 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1980 to call =compilation= interactively.
1981 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1982 (defun my-perl-hook ()
1984 (setq-local compilation-read-command nil)
1985 (set (make-local-variable 'compile-command)
1986 (concat "/usr/bin/perl "
1987 (if buffer-file-name
1988 (shell-quote-argument buffer-file-name))))
1989 (local-set-key (kbd "s-r")
1992 ; (setq current-prefix-arg '(4)) ; C-u
1993 (call-interactively 'compile)))))
1995 (add-hook 'cperl-mode-hook 'my-perl-hook)
1999 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2000 (setq c-default-style "stroustrup"
2005 Set the environments vairables in compilation mode
2006 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2007 (use-package compile
2010 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2011 (setq compilation-auto-jump-to-first-error t)
2012 (setq compilation-auto-jump-to-next t)
2013 (setq compilation-scroll-output 'first-error))
2015 ;; super-r to compile
2016 (with-eval-after-load "compile"
2017 (define-key compilation-mode-map (kbd "C-o") nil)
2018 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2019 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2020 (define-key compilation-mode-map (kbd "r") #'recompile))
2024 ** Enable auto-insert mode
2025 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2026 (auto-insert-mode t)
2027 (setq auto-insert-query nil)
2031 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2032 (eval-after-load 'autoinsert
2033 '(define-auto-insert '("\\.cpp\\'" . "C++ skeleton")
2035 "Short description:"
2037 "\n * " (file-name-nondirectory (buffer-file-name))
2039 "#include <iostream>" \n
2041 (file-name-sans-extension
2042 (file-name-nondirectory (buffer-file-name)))
2044 "using namespace std;" \n \n
2052 (eval-after-load 'autoinsert
2053 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2055 "Short description:"
2057 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2059 "#include <stdio.h>" \n
2061 (file-name-sans-extension
2062 (file-name-nondirectory (buffer-file-name)))
2073 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2074 (eval-after-load 'autoinsert
2075 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2084 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2085 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2086 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2087 (eval-after-load 'autoinsert
2088 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2090 "Short description: "
2091 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2092 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2093 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2095 ;; Copyright (C) " (format-time-string "%Y") " "
2096 (getenv "ORGANIZATION") | (progn user-full-name) "
2098 ;; Author: " (user-full-name)
2099 '(if (search-backward "&" (line-beginning-position) t)
2100 (replace-match (capitalize (user-login-name)) t t))
2101 '(end-of-line 1) " <" (progn user-mail-address) ">
2104 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2105 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2106 finder-known-keywords)
2107 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2108 finder-known-keywords
2110 ((let ((minibuffer-help-form v2))
2111 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2114 \;; This program is free software; you can redistribute it and/or modify
2115 \;; it under the terms of the GNU General Public License as published by
2116 \;; the Free Software Foundation, either version 3 of the License, or
2117 \;; (at your option) any later version.
2119 \;; This program is distributed in the hope that it will be useful,
2120 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2121 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2122 \;; GNU General Public License for more details.
2124 \;; You should have received a copy of the GNU General Public License
2125 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2137 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2140 ** Org file template
2141 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2142 (eval-after-load 'autoinsert
2143 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2146 "#+TITLE: " str (make-string 30 ?\s) > \n
2147 "#+AUTHOR: Peng Li\n"
2148 "#+EMAIL: seudut@gmail.com\n"
2149 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2155 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2156 (use-package markdown-mode
2158 :commands (markdown-mode gfm-mode)
2159 :mode (("README\\.md\\'" . gfm-mode)
2160 ("\\.md\\'" . markdown-mode)
2161 ("\\.markdown\\'" . markdown-mode))
2162 :init (setq markdown-command "multimarkdown"))
2165 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2166 (use-package markdown-preview-eww
2172 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2174 (setq user-mail-address "seudut@gmail.com"
2175 user-full-name "Peng Li")
2177 (setq gnus-select-method
2179 (nnimap-address "imap.gmail.com")
2180 (nnimap-server-port "imaps")
2181 (nnimap-stream ssl)))
2183 (setq smtpmail-smtp-service 587
2184 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2186 ;; Use gmail sending mail
2187 (setq message-send-mail-function 'smtpmail-send-it
2188 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2189 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2190 smtpmail-default-smtp-server "smtp.gmail.com"
2191 smtpmail-smtp-server "smtp.gmail.com"
2192 smtpmail-smtp-service 587
2193 starttls-use-gnutls t)
2196 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2197 and =<PASSWORD>= with the password
2199 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2200 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2206 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2209 (setq gnus-permanently-visible-groups "\.*")
2211 (cond (window-system
2212 (setq custom-background-mode 'light)
2213 (defface my-group-face-1
2214 '((t (:foreground "Red" :bold t))) "First group face")
2215 (defface my-group-face-2
2216 '((t (:foreground "DarkSeaGreen4" :bold t)))
2217 "Second group face")
2218 (defface my-group-face-3
2219 '((t (:foreground "Green4" :bold t))) "Third group face")
2220 (defface my-group-face-4
2221 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2222 (defface my-group-face-5
2223 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2224 (setq gnus-group-highlight
2225 '(((> unread 200) . my-group-face-1)
2226 ((and (< level 3) (zerop unread)) . my-group-face-2)
2227 ((< level 3) . my-group-face-3)
2228 ((zerop unread) . my-group-face-4)
2229 (t . my-group-face-5))))
2233 (add-hook 'gnus-group-mode-hook (lambda ()
2234 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2235 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2236 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2237 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2240 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2241 (setq gnus-fetch-old-headers 't)
2245 (setq gnus-extract-address-components
2246 'mail-extract-address-components)
2248 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2249 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2250 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2251 (604800 . "%a, %b %-d")
2252 (15778476 . "%b %-d")
2255 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2256 (setq gnus-unread-mark ?\.)
2257 (setq gnus-use-correct-string-widths t)
2260 (setq gnus-thread-hide-subtree t)
2262 ;; (with-eval-after-load 'gnus-summary-mode
2263 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2265 (add-hook 'gnus-summary-mode-hook (lambda ()
2266 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2272 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2273 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2274 (gnus-add-configuration
2280 (summary 1.0 poine)))))
2282 (gnus-add-configuration
2288 (summary 0.50 point)
2291 (with-eval-after-load 'gnus-group-mode
2292 (gnus-group-select-group "INBOX"))
2293 ;; (add-hook 'gnus-group-mode-map (lambda ()
2294 ;; (gnus-group-select-group "INBOX")))
2298 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=
2299 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2300 (use-package gnuplot
2303 (setq gnuplot-help-xpm nil)
2304 (setq gnuplot-line-xpm nil)
2305 (setq gnuplot-region-xpm nil)
2306 (setq gnuplot-buffer-xpm nil)
2307 (setq gnuplot-doc-xpm nil))
2310 Use =gnuplot= on =Org-mode= file, see [[http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-gnuplot.html][ob-doc-gnuplot]]
2311 #+BEGIN_SRC gnuplot :exports code :file ./temp/file.png
2314 set title "Putting it All Together"
2327 h(x) = 10*sqrt(abs(x))
2329 plot f(x) w lp lw 1, g(x) w p lw 2, h(x) w l lw 3
2333 [[file:./temp/file.png]]
2336 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2345 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2346 (with-eval-after-load 'ediff
2347 (setq ediff-split-window-function 'split-window-horizontally)
2348 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2349 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2350 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2351 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2354 * TODO Convert ASCII to key
2355 ** map =function-key-map= [[http://academic.evergreen.edu/projects/biophysics/technotes/program/ascii_ctrl.htm][ascii_ctrl]]
2356 new file =C-x C-f C-f=
2358 ** write color syntax for =Man-mode=
2360 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2361 (font-lock-add-keywords 'perl-mode '(("\\(|\\w+?\\(,\\w+?\\)?|\\)" 1 'py-builtins-face)))
2364 * TODO set fly-spell binding
2366 * TODO imenu bindings
2368 * DONE modified indicator
2370 - State "DONE" from "TODO" [2016-07-18 Mon 23:35]
2372 * DONE highlight selected ido candicate
2374 - State "DONE" from "TODO" [2016-07-19 Tue 01:49]
2376 * DONE show time in right of mode-line
2378 - State "DONE" from "TODO" [2016-07-19 Tue 01:11]
2382 - State "DONE" from "TODO" [2016-07-19 Tue 01:11]
2384 * TODO jump last change point
2385 * TODO emms mode-line