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
10 ** Setting loading Path
11 Set system PATH and emacs exec path
12 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
13 (setenv "PATH" (concat (getenv "PATH")
15 ":" "/Library/TeX/texbin"))
16 (setq exec-path (append exec-path '("/usr/local/bin")))
17 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
20 ** Package Initialization
21 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
24 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
25 ("gnu" . "http://elpa.gnu.org/packages/")
26 ("org" . "http://orgmode.org/elpa/")))
32 *** scroll bar, tool-bar and menu-bar
33 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
41 (setq debug-on-error t)
42 (setq inhibit-startup-message t)
44 (defalias 'yes-or-no-p 'y-or-n-p)
47 (setq make-backup-files nil)
49 ;;supress the redefined warning at startup
50 (setq ad-redefinition-action 'accept)
54 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
55 (setq custom-file "~/.emacs.d/custom.el")
56 (if (file-exists-p custom-file)
60 *** Switch the focus to help window when it appears
61 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
62 (setq help-window-select t)
65 *** Set default window size
66 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
67 (setq initial-frame-alist
71 ;; (setq-default indicate-empty-lines t)
75 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
76 (setq auto-save-default nil)
78 ;; restore last session
79 ;; (desktop-save-mode t)
83 Make a temp directory for all cache/history files
84 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
85 (defconst sd-temp-directory
86 (file-name-as-directory "~/.emacs.d/temp"))
88 (unless (file-exists-p sd-temp-directory)
89 (mkdir sd-temp-directory))
92 *** Save minibuffer history
93 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
94 (setq savehist-file (concat sd-temp-directory "history"))
95 (setq history-length 1000)
96 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
99 ;; set temp file path for recentf and auto-save
100 (setq recentf-save-file (concat sd-temp-directory "recentf"))
101 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
106 (setq large-file-warning-threshold nil)
109 * Package Management Tools
111 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
112 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
113 (unless (package-installed-p 'use-package)
114 (package-refresh-contents)
115 (package-install 'use-package))
117 (require 'use-package)
121 [[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.
122 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
127 (add-to-list 'load-path "~/.emacs.d/el-get"))
131 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
138 ;; (defconst *is-a-mac* (eq system-type 'darwin))
139 ;; (setq mouse-wheel-scroll-amount '(1
144 ;; (setq-default indicate-empty-lines t)
147 * Color and Fonts Settings
148 ** highlight current line
149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
150 ;; (global-hl-line-mode)
151 ;; don't want high light current line in eshell/term mode
152 (add-hook 'prog-mode-hook 'hl-line-mode)
153 (add-hook 'text-mode-hook 'hl-line-mode)
154 (add-hook 'dired-mode-hook 'hl-line-mode)
158 [[https://github.com/paldepind/smart-comment][smart-comments]]
159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
160 (use-package smart-comment
162 :bind ("M-;" . smart-conmment))
166 *** syntax highlighting
167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
168 (global-font-lock-mode 1)
171 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
172 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (defvar sd/fixed-font-family
175 (cond ((x-list-fonts "Hasklig") "Hasklig")
176 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
177 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
178 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
179 "The fixed width font based on what is installed, `nil' if not defined."))
182 Setting the fonts alignment issue
183 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
185 (when sd/fixed-font-family
186 (set-frame-font sd/fixed-font-family)
187 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
188 (set-face-font 'default sd/fixed-font-family)))
192 Fix the font alignment issue when both Chinese and English hybird in org-mode table. Refer [[http://coldnew.github.io/blog/2013/11-16_d2f3a/][解決 org-mode 表格內中英文對齊的問題]]
193 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
194 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
196 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
198 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
200 (defvar emacs-font-size-pair-list
203 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
204 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
205 (24 . 28) (26 . 32) (28 . 34)
206 (30 . 36) (34 . 40) (36 . 44))
207 "This list is used to store matching (englis . chinese) font-size.")
209 (defun font-exist-p (fontname)
210 "Test if this font is exist or not."
211 (if (or (not fontname) (string= fontname ""))
213 (if (not (x-list-fonts fontname)) nil t)))
215 (defun set-font (english chinese size-pair)
216 "Setup emacs English and Chinese font on x window-system."
217 (if (font-exist-p english)
218 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
219 (if (font-exist-p chinese)
220 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
222 (set-fontset-font (frame-parameter nil 'font) charset
223 (font-spec :family chinese :size (cdr size-pair))))))
225 (defun emacs-step-font-size (step)
226 "Increase/Decrease emacs's font size."
227 (let ((scale-steps emacs-font-size-pair-list))
228 (if (< step 0) (setq scale-steps (reverse scale-steps)))
229 (setq emacs-font-size-pair
230 (or (cadr (member emacs-font-size-pair scale-steps))
231 emacs-font-size-pair))
232 (when emacs-font-size-pair
233 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
234 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
236 (defun increase-emacs-font-size ()
237 "Decrease emacs's font-size acording emacs-font-size-pair-list."
238 (interactive) (emacs-step-font-size 1))
240 (defun decrease-emacs-font-size ()
241 "Increase emacs's font-size acording emacs-font-size-pair-list."
242 (interactive) (emacs-step-font-size -1))
245 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
246 ;; Setup font size based on emacs-font-size-pair
248 ;; (set-font emacs-english-font emacs-cjk-font '(13 . 16)))
251 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
252 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
254 ;; set different fonts (chinese) size for org-mode.
255 (defun sd/org-buffer-font ()
256 "My font setting for org-mode"
258 (setq buffer-face-mode-face '(:family "Source Sans Code" :height 160))
261 ;; (add-hook 'org-mode-hook 'sd/org-buffer-font)
266 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
268 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
269 (setq vc-follow-symlinks t)
271 (use-package color-theme
273 :init (require 'color-theme)
274 :config (use-package color-theme-sanityinc-tomorrow
278 ;; (load-theme 'sanityinc-tomorrow-bright t)
279 (load-theme 'molokai t)
282 ;(eval-after-load 'color-theme
283 ; (load-theme 'sanityinc-tomorrow-bright t))
287 Change the Org-mode colors
289 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
291 (defun org-src-color-blocks-light ()
292 "Colors the block headers and footers to make them stand out more for lighter themes"
295 '(org-block-begin-line
296 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
297 '(org-block-background
298 ((t (:background "#FFFFEA"))))
300 ((t (:background "#FFFFEA"))))
302 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
304 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
305 '(which-func ((t (:foreground "#008000"))))))
307 (defun org-src-color-blocks-dark ()
308 "Colors the block headers and footers to make them stand out more for dark themes"
311 '(org-block-begin-line
312 ((t (:foreground "#008ED1" :background "#002E41"))))
313 '(org-block-background
314 ((t (:background "#000000"))))
316 ((t (:background "#000000"))))
318 ((t (:foreground "#008ED1" :background "#002E41"))))
320 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
321 '(which-func ((t (:foreground "green"))))))
323 (org-src-color-blocks-dark)
327 improve color for org-mode
328 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
329 (deftheme ha/org-theme "Sub-theme to beautify org mode")
332 (defvar sd/variable-font-tuple
333 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
334 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
335 ((x-list-fonts "Verdana") '(:font "Verdana"))
336 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
337 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
338 "My variable width font available to org-mode files and whatnot."))
340 (defun sd/org-color ()
341 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
342 (base-font-color (face-foreground 'default nil 'default))
343 (background-color (face-background 'default nil 'default))
344 (primary-color (face-foreground 'mode-line nil))
345 (secondary-color (face-background 'secondary-selection nil 'region))
346 (base-height (face-attribute 'default :height))
347 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
348 (custom-theme-set-faces 'ha/org-theme
349 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
350 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
351 `(org-table ((t (:inherit 'fixed-pitched))))
352 `(org-block ((t (:inherit 'fixed-pitched))))
353 `(org-block-background ((t (:inherit 'fixed-pitched))))
354 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
355 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
356 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
357 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
358 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
359 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
360 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
361 :height ,(round (* 1.1 base-height))))))
362 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
363 :height ,(round (* 1.25 base-height))))))
364 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
365 :height ,(round (* 1.5 base-height))))))
366 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
367 :height ,(round (* 1.75 base-height))))))
368 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
375 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
377 (use-package rainbow-delimiters
380 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
385 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
386 (use-package page-break-lines
389 (global-page-break-lines-mode)
390 ;; (turn-on-page-break-lines-mode)
396 Enable rainbow mode in emacs lisp mode
398 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
399 (use-package rainbow-mode
402 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
408 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
409 (if (display-graphic-p)
410 (set-cursor-color 'red))
415 clean mode line, Refer to [[https://www.masteringemacs.org/article/hiding-replacing-modeline-strings][Marstering Emacs]], some greek character see [[http://xahlee.info/math/math_unicode_greek.html][math_unicode_greek]]
416 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
417 (defvar mode-line-cleaner-alist
418 `((auto-complete-mode . " α")
419 (paredit-mode . " π")
422 (projectile-mode . "")
424 (undo-tree-mode . "")
426 (which-key-mode . "")
428 (smartparens-mode . "")
430 (linum-relative-mode . "")
432 (auto-revert-mode . "")
434 (org-indent-mode . "")
438 (page-break-lines-mode . "")
439 (yas-minor-mode . "y")
441 (lisp-interaction-mode . "λ")
444 (emacs-lisp-mode . "EL")
449 (nxhtml-mode . "nx"))
450 "Alist for `clean-mode-line'.
452 When you add a new element to the alist, keep in mind that you
453 must pass the correct minor/major mode symbol and a string you
454 want to use in the modeline *in lieu of* the original.")
457 (defun clean-mode-line ()
459 (loop for cleaner in mode-line-cleaner-alist
460 do (let* ((mode (car cleaner))
461 (mode-str (cdr cleaner))
462 (old-mode-str (cdr (assq mode minor-mode-alist))))
464 (setcar old-mode-str mode-str))
466 (when (eq mode major-mode)
467 (setq mode-name mode-str)))))
470 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
474 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
475 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
476 (use-package powerline
479 ;; (powerline-center-theme)
482 ;; (use-package smart-mode-line
484 ;; (use-package smart-mode-line-powerline-theme
488 Revised powerline-center-theme
489 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
490 (defun sd/powerline-simpler-vc (s)
492 (replace-regexp-in-string "Git[:-]" "" s)
495 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
496 "My Powerline face 1 based on powerline-active1."
499 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
500 "My Powerline face 1 based on powerline-active1."
503 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
504 "My Powerline face 1 based on powerline-active1."
507 (defface sd/mode-line-buffer-id
508 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
509 "My powerline mode-line face, based on mode-line-buffer-id"
512 ;; Don't show buffer modified for scratch and eshell mode
513 (defun sd/buffer-is-eshel-or-scratch ()
514 "Dot not show modified indicator for buffers"
516 (unless (or (string-match "*scratch*" (buffer-name))
517 (equal major-mode 'eshell-mode))
520 (defun sd/powerline-center-theme_revised ()
521 "Setup a mode-line with major and minor modes centered."
523 (setq-default mode-line-format
526 (let* ((active (powerline-selected-window-active))
527 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
528 (mode-line (if active 'mode-line 'mode-line-inactive))
529 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
530 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
531 'sd/buffer-modified-active1
532 (if buffer-read-only 'sd/buffer-view-active1
534 (face1 (if active 'powerline-active1 'powerline-inactive1))
535 (face2 (if active 'powerline-active2 'powerline-inactive2))
536 (separator-left (intern (format "powerline-%s-%s"
537 (powerline-current-separator)
538 (car powerline-default-separator-dir))))
539 (separator-right (intern (format "powerline-%s-%s"
540 (powerline-current-separator)
541 (cdr powerline-default-separator-dir))))
542 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
543 ;; (powerline-buffer-size mode-line 'l)
544 (powerline-buffer-id mode-line-buffer-id 'l)
545 (powerline-raw " " my-face1)
546 (funcall separator-left my-face1 face1)
547 (powerline-narrow face1 'l)
548 ;; (powerline-vc face1)
549 (sd/powerline-simpler-vc (powerline-vc face1))))
550 (rhs (list (powerline-raw global-mode-string face1 'r)
551 (powerline-raw "%4l" face1 'r)
552 (powerline-raw ":" face1)
553 (powerline-raw "%3c" face1 'r)
554 (funcall separator-right face1 my-face1)
555 ;; (powerline-raw " " my-face1)
556 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
557 ;; (powerline-raw "%6p" my-face1 'r)
558 ;; (powerline-hud my-face1 face1 )
560 (center (list (powerline-raw " " face1)
561 (funcall separator-left face1 face2)
562 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
563 (powerline-raw erc-modified-channels-object face2 'l))
564 (powerline-major-mode face2 'l)
565 (powerline-process face2)
566 (powerline-raw " :" face2)
567 (powerline-minor-modes face2 'l)
568 (powerline-raw " " face2)
569 (funcall separator-right face2 face1))))
570 (concat (powerline-render lhs)
571 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
572 (powerline-render center)
573 (powerline-fill face1 (powerline-width rhs))
574 (powerline-render rhs)))))))
576 (sd/powerline-center-theme_revised)
579 Fix the issue in mode line when showing triangle
580 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
581 (setq ns-use-srgb-colorspace nil)
584 set height in mode line
585 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
586 (with-eval-after-load "powerline"
589 (let* ((base-font-size (face-attribute 'default :height)))
591 (set-variable 'powerline-height (/ base-font-size 10))
592 (set-variable 'powerline-text-scale-factor (/ (float 100) base-font-size)))
593 (set-face-attribute 'mode-line nil :height 100)
594 (set-face-attribute 'mode-line-inactive nil :height 100))))
599 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
602 :init (setq ido-enable-flex-matching nil
603 ido-ignore-extensions t
604 ido-use-virtual-buffers t
606 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
610 (add-to-list 'completion-ignored-extensions ".pyc"))
616 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
619 :init (setq ido-enable-flex-matching nil
621 :config (flx-ido-mode nil))
625 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
626 (use-package ido-vertical-mode
629 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
631 (ido-vertical-mode 1))
635 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
639 (setq smex-save-file (concat sd-temp-directory "smex-items"))
643 ("M-X" . smex-major-mode-commands))
647 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
649 (use-package ido-ubiquitous
652 (setq magit-completing-read-function 'magit-ido-completing-read)
653 (setq gnus-completing-read-function 'gnus-ido-completing-read)
655 (ido-ubiquitous-mode 1))
659 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
660 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
661 (use-package ido-exit-target
664 (mapcar #'(lambda (map)
665 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
666 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
667 (list ido-buffer-completion-map
668 ;; ido-common-completion-map
669 ido-file-completion-map
670 ido-file-dir-completion-map)))
674 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
679 (global-set-key (kbd "M-x") 'counsel-M-x)
680 (global-set-key (kbd "C-h f") 'counsel-describe-function)
681 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
682 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
683 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
684 (global-set-key (kbd "C-c C-r") 'ivy-resume))
688 ;; (global-set-key "\C-s" 'swiper)
689 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
690 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
691 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
692 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
693 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
694 ;; (global-set-key (kbd "C-c g") 'counsel-git)
695 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
696 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
697 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
698 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
700 ;; (set-face-attribute
701 ;; 'ivy-current-match nil
702 ;; :background "Orange"
703 ;; :foreground "black")
706 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
710 let helm windows split inside current window
711 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
712 (with-eval-after-load 'helm
713 (setq helm-split-window-in-side-p t))
717 ** Org-mode Basic setting
718 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
719 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
723 (setq org-startup-indented t)
724 (setq org-hide-leading-starts t)
725 (setq org-src-fontify-natively t)
726 (setq org-src-tab-acts-natively t)
727 (setq org-confirm-babel-evaluate nil)
728 (setq org-use-speed-commands t)
729 (setq org-completion-use-ido t)
730 (setq org-startup-with-inline-images t)
732 ;; (setq org-startup-with-latex-preview t)
733 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
735 (add-to-list 'org-modules 'org-habit)
736 (setq org-habit-graph-column 50)
737 (setq org-hide-emphasis-markers t)
738 (setq org-html-validation-link nil))
743 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
744 (el-get-bundle hasu/emacs-ob-racket
751 ;; use current window for org source buffer editting
753 (setq org-src-window-setup 'current-window )
754 (define-key org-mode-map (kbd "C-'") nil)
755 ;; C-M-i is mapped to imenu globally
756 (define-key org-mode-map (kbd "C-M-i") nil)
757 ;; set the ditta.jar path
759 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
761 (file-exists-p org-ditaa-jar-path)
762 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
764 (org-babel-do-load-languages 'org-babel-load-languages
784 ;; toggle image preview
785 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
787 (defun sd/display-inline-images ()
789 (org-display-inline-images)
795 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
798 brew install plantuml
801 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
802 (use-package plantuml-mode
805 (setq org-plantuml-jar-path
806 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
808 (set-variable 'plantuml-jar-path
809 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
813 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
814 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
815 (use-package org-bullets
818 (add-hook 'org-mode-hook
820 (org-bullets-mode t))))
822 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
824 ;; increase font size when enter org-src-mode
825 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
827 ;; define a face for org-bullets
828 (defface org-bullet-face
829 '((t (:foreground "green yellow")))
830 "Face used for the org-bullets.")
831 (setq org-bullets-face-name (quote org-bullet-face))
832 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
836 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
837 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
838 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
839 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
840 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
844 :init (add-hook 'org-mode-hook 'worf-mode))
848 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
851 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
852 (global-set-key "\C-cl" 'org-store-link)
853 (global-set-key "\C-ca" 'org-agenda)
854 (global-set-key "\C-cb" 'org-iswitchb)
858 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
859 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
860 ;; (use-package org-mode
862 ;; (font-lock-add-keywords 'org-mode
863 ;; '(("^ *\\([-+]\\) "
864 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
868 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
869 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
870 timestamp for the state change.
871 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
872 ;; (setq org-todo-keywords
873 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
874 ;; (sequence "⚑ WAITING(w)" "|")
875 ;; (sequence "|" "✘ CANCELLED(c)")))
876 ; (setq org-todo-keyword-faces
877 ; (quote ("TODO" . (:foreground "red" :weight bold))
878 ; ("NEXT" . (:foreground "blue" :weight bold))
879 ; ("WAITING" . (:foreground "forest green" :weight bold))
880 ; ("DONE" . (:foreground "magenta" :weight bold))
881 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
884 (setq org-todo-keywords
885 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
886 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
887 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
889 (setq org-todo-keyword-faces
890 (quote (("TODO" :foreground "red" :weight bold)
891 ("NEXT" :foreground "blue" :weight bold)
892 ("DONE" :foreground "forest green" :weight bold)
893 ("WAITING" :foreground "orange" :weight bold)
894 ("HOLD" :foreground "magenta" :weight bold)
895 ("CANCELLED" :foreground "forest green" :weight bold)
896 ;; ("MEETING" :foreground "forest green" :weight bold)
897 ;; ("PHONE" :foreground "forest green" :weight bold)
903 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
904 (setq org-use-fast-todo-selection t)
905 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
908 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
910 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
911 - Moving a task to =WAITING=, adds a =WAITING= tag
912 - Moving a task to =HOLD=, add =HOLD= tags
913 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
914 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
916 This tags are used to filter tasks in agenda views
917 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
918 (setq org-todo-state-tags-triggers
919 (quote (("CANCELLED" ("CANCELLED" . t))
920 ("WAITING" ("WAITING" . t))
921 ("HOLD" ("WAITING") ("HOLD" . t))
922 (done ("WAITING") ("HOLD"))
923 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
924 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
925 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
929 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
930 ;; log time when task done
931 ;; (setq org-log-done (quote time))
932 ;; save clocking into to LOGBOOK
933 (setq org-clock-into-drawer t)
934 ;; save state change notes and time stamp into LOGBOOK drawer
935 (setq org-log-into-drawer t)
936 (setq org-clock-into-drawer "CLOCK")
940 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
941 (setq org-tag-alist (quote ((:startgroup)
947 ("CANCELLED" . ?c))))
949 ;; Allow setting single tags without the menu
950 (setq org-fast-tag-selection-single-key (quote expert))
953 *** Capture - Refile - Archive
955 Capture lets you quickly store notes with little interruption of your work flow.
957 **** Capture Templates
959 When a new taks needs to be added, categorize it as
961 All captured file which need next actions are stored in =refile.org=,
962 - A new task / note (t) =refile.org=
963 - A work task in office =office.org=
964 - A jourenl =diary.org=
965 - A new habit (h) =refile.org=
967 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
968 (setq org-directory "~/org")
969 (setq org-default-notes-file "~/org/refile.org")
970 (setq sd/org-diary-file "~/org/diary.org")
972 (global-set-key (kbd "C-c c") 'org-capture)
974 (setq org-capture-templates
975 (quote (("t" "Todo" entry (file org-default-notes-file)
976 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
977 ("n" "Note" entry (file org-default-notes-file)
978 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
979 ("j" "Journal" entry (file+datetree sd/org-diary-file)
980 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
981 ("h" "Habit" entry (file org-default-notes-file)
982 "* 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 "))))
987 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
988 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
989 (org-agenda-files :maxlevel . 9))))
991 (setq org-refile-use-outline-path t)
993 (setq org-refile-allow-creating-parent-nodes (quote confirm))
997 Setting agenda files and the agenda view
998 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
999 (setq org-agenda-files (quote ("~/org/gtd.org"
1002 ;; only show today's tasks in agenda view
1003 ;; (setq org-agenda-span 'day)
1004 ;; Use current windows for agenda view
1005 ;; (setq org-agenda-window-setup 'current-window)
1007 ;; show all feature entries for repeating tasks,
1008 ;; this is already setting by default
1009 (setq org-agenda-repeating-timestamp-show-all t)
1011 ;; Show all agenda dates - even if they are empty
1012 (setq org-agenda-show-all-dates t)
1016 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1018 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1020 sudo tlmgr update --self
1022 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
1025 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1026 ;; ;; allow for export=>beamer by placing
1028 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1029 ;; #+LaTeX_CLASS: beamer in org files
1030 (unless (boundp 'org-export-latex-classes)
1031 (setq org-export-latex-classes nil))
1032 (add-to-list 'org-export-latex-classes
1033 ;; beamer class, for presentations
1035 "\\documentclass[11pt]{beamer}\n
1036 \\mode<{{{beamermode}}}>\n
1037 \\usetheme{{{{beamertheme}}}}\n
1038 \\usecolortheme{{{{beamercolortheme}}}}\n
1039 \\beamertemplateballitem\n
1040 \\setbeameroption{show notes}
1041 \\usepackage[utf8]{inputenc}\n
1042 \\usepackage[T1]{fontenc}\n
1043 \\usepackage{hyperref}\n
1045 \\usepackage{listings}
1046 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1049 showspaces=false,showstringspaces=false,
1051 keywordstyle=\\color{blue}\\bfseries,
1052 commentstyle=\\color{red},
1054 \\usepackage{verbatim}\n
1055 \\institute{{{{beamerinstitute}}}}\n
1056 \\subject{{{{beamersubject}}}}\n"
1058 ("\\section{%s}" . "\\section*{%s}")
1060 ("\\begin{frame}[fragile]\\frametitle{%s}"
1062 "\\begin{frame}[fragile]\\frametitle{%s}"
1065 ;; letter class, for formal letters
1067 (add-to-list 'org-export-latex-classes
1070 "\\documentclass[11pt]{letter}\n
1071 \\usepackage[utf8]{inputenc}\n
1072 \\usepackage[T1]{fontenc}\n
1073 \\usepackage{color}"
1075 ("\\section{%s}" . "\\section*{%s}")
1076 ("\\subsection{%s}" . "\\subsection*{%s}")
1077 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1078 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1079 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1083 (require 'ox-beamer)
1085 (setq org-latex-pdf-process
1086 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1087 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1088 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1090 (setq TeX-parse-self t)
1092 (setq TeX-PDF-mode t)
1093 (add-hook 'LaTeX-mode-hook
1096 (setq TeX-master t)))
1101 Color higlight the source code block in exported html, [[http://stackoverflow.com/questions/24082430/org-mode-no-syntax-highlighting-in-exported-html-page][org-mode-no-syntax-highlighting-in-exported-html-page]]
1102 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1103 (use-package htmlize
1107 ** Org structure template
1108 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1109 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1110 (add-to-list 'org-structure-template-alist
1111 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1112 (add-to-list 'org-structure-template-alist
1113 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1114 (add-to-list 'org-structure-template-alist
1115 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1116 (add-to-list 'org-structure-template-alist
1117 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1118 (add-to-list 'org-structure-template-alist
1119 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1120 (add-to-list 'org-structure-template-alist
1121 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1122 (add-to-list 'org-structure-template-alist
1123 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1124 (add-to-list 'org-structure-template-alist
1125 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1127 (add-to-list 'org-structure-template-alist
1128 '("b" "#+STARTUP: showall
1129 ,#+STARTUP: inlineimages
1130 ,#+OPTIONS: toc:nil\n"))
1134 *** variable-pitch-mode and fixed-pitch-mode
1135 [[https://yoo2080.wordpress.com/2013/05/30/monospace-font-in-tables-and-source-code-blocks-in-org-mode-proportional-font-in-other-parts/][monospace font in tables and source code blocks in org-mode, proportional font in other parts]]
1136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1137 (set-face-attribute 'variable-pitch nil :font "Calibri" :height 160)
1138 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1140 (add-hook 'text-mode-hook 'variable-pitch-mode)
1142 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1143 (with-eval-after-load "org"
1144 (mapc (lambda (face)
1145 (set-face-attribute face nil :inherit 'fixed-pitch))
1146 (list 'org-code 'org-block 'org-block-background))
1147 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1148 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1150 ;; fix indent broken by variable-pitch-mode
1151 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1152 (require 'org-indent)
1153 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1156 Also correct the face of =org-meta-line= in =org-table=
1157 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1158 (with-eval-after-load "org"
1159 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1163 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1164 (with-eval-after-load "org"
1165 (let* ((base-height (face-attribute 'variable-pitch :height))
1166 (base-font-color (face-foreground 'default nil 'default)))
1167 (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1168 (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1169 (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1170 (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1171 (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1172 (set-face-attribute 'org-level-5 nil :weight 'bold)
1173 (set-face-attribute 'org-level-6 nil :weight 'bold)
1174 (set-face-attribute 'org-level-7 nil :weight 'bold)
1175 (set-face-attribute 'org-level-8 nil :weight 'bold)))
1179 Refer to [[http://orgmode.org/worg/org-tutorials/org-publish-html-tutorial.html][org-publish-html-tutorial]], and [[https://ogbe.net/blog/blogging_with_org.html][blogging_with_org]]
1180 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1181 (require 'ox-publish)
1183 (setq org-publish-project-alist
1186 :base-directory "~/Private/blog/"
1187 :base-extension "org"
1188 :publishing-directory "~/Private/publish_html"
1190 :publishing-function org-html-publish-to-html
1192 :section-numbers nil
1194 :auto-sitemap t ;Generate sitmap.org automagicaly...
1195 :sitemap-filename "sitemap.org" ;... call it sitemap.org (it's the default )...
1196 :sitemap-title "Sitemap"
1198 :html-table-of-contents nil
1199 :html-postamble nil ;dont export creator auto validation info in html postamble div
1201 :html-head "<link rel='stylesheet' href='./css/worg.css' />"
1202 :html-head-include-default-style nil
1203 :html-head-include-scripts nil)
1205 :base-directory "~/Private/blog/"
1206 :base-extension "css\\|js\\|png\\|gif\\|pdf\\|mp3\\|ogg\\|swf"
1207 :publishing-directory "~/Private/publish_html"
1209 :publishing-function org-publish-attachment
1210 :table-of-contents nil)
1211 ("org" :components ("org-notes" "org-static"))))
1215 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1216 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1217 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1221 ;; don't ask me to confirm the unsaved change
1222 (setq magit-save-repository-buffers nil)
1224 (setq git-commit-summary-max-length 80)
1225 :commands magit-status magit-blame
1227 (dolist (map (list magit-status-mode-map
1230 magit-staged-section-map))
1231 (define-key map "j" 'magit-section-forward)
1232 (define-key map "k" 'magit-section-backward)
1233 (define-key map "D" 'magit-discard)
1234 (define-key map "O" 'magit-discard-file)
1235 (define-key map "n" nil)
1236 (define-key map "p" nil)
1237 (define-key map "v" 'recenter-top-bottom)
1238 (define-key map "i" 'magit-section-toggle)))
1243 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1244 (defalias 'e 'find-file)
1245 (defalias 'ff 'find-file)
1246 (defalias 'ee 'find-files)
1249 ** eshell temp directory
1250 set default eshell history folder
1251 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1252 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1255 ** Eshell erase buffer
1256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1257 (defun sd/eshell-clear-buffer ()
1258 "Clear eshell buffer"
1260 (let ((inhibit-read-only t))
1262 (eshell-send-input)))
1264 (add-hook 'eshell-mode-hook (lambda ()
1265 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1269 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1270 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1271 (defun sd/window-has-eshell ()
1272 "Check if current windows list has a eshell buffer, and return the window"
1275 (walk-windows (lambda (window)
1276 (if (equal (with-current-buffer (window-buffer window) major-mode)
1282 (defun sd/toggle-project-eshell ()
1283 "Toggle a eshell buffer vertically"
1285 (if (sd/window-has-eshell)
1286 (if (equal major-mode 'eshell-mode)
1288 (if (equal (length (window-list)) 1)
1289 (mode-line-other-buffer)
1291 (select-window (sd/window-has-eshell)))
1293 (split-window-vertically (- (/ (window-total-height) 3)))
1295 (if (projectile-project-p)
1296 (projectile-run-eshell)
1299 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1302 ** exec-path-from-shell
1303 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1304 (use-package exec-path-from-shell
1307 (setq exec-path-from-shell-check-startup-files nil)
1309 (exec-path-from-shell-initialize))
1313 ** [[https://github.com/abo-abo/hydra][Hydra]]
1315 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1318 ;; disable new line in minibuffer when hint hydra
1322 *** Windmove Splitter
1324 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1326 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1328 (defun hydra-move-splitter-left (arg)
1329 "Move window splitter left."
1331 (if (let ((windmove-wrap-around))
1332 (windmove-find-other-window 'right))
1333 (shrink-window-horizontally arg)
1334 (enlarge-window-horizontally arg)))
1336 (defun hydra-move-splitter-right (arg)
1337 "Move window splitter right."
1339 (if (let ((windmove-wrap-around))
1340 (windmove-find-other-window 'right))
1341 (enlarge-window-horizontally arg)
1342 (shrink-window-horizontally arg)))
1344 (defun hydra-move-splitter-up (arg)
1345 "Move window splitter up."
1347 (if (let ((windmove-wrap-around))
1348 (windmove-find-other-window 'up))
1349 (enlarge-window arg)
1350 (shrink-window arg)))
1352 (defun hydra-move-splitter-down (arg)
1353 "Move window splitter down."
1355 (if (let ((windmove-wrap-around))
1356 (windmove-find-other-window 'up))
1358 (enlarge-window arg)))
1363 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1364 (defhydra sd/hydra-misc (:color red :columns nil)
1366 ("e" eshell "eshell" :exit t)
1369 (if (not (eq nil (get-buffer "*Packages*")))
1370 (switch-to-buffer "*Packages*")
1371 (package-list-packages)))
1372 "list-package" :exit t)
1373 ("g" magit-status "git-status" :exit t)
1374 ("'" mode-line-other-buffer "last buffer" :exit t)
1375 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1376 ("m" man "man" :exit t)
1377 ("d" dired-jump "dired" :exit t)
1378 ("b" ibuffer "ibuffer" :exit t)
1382 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1386 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1387 (defhydra sd/hydra-launcher (:color blue :columns 2)
1389 ("e" emms "emms" :exit t)
1394 Enable linum mode on programming modes
1395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1396 (add-hook 'prog-mode-hook 'linum-mode)
1399 Fix the font size of line number
1400 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1401 (defun fix-linum-size ()
1403 (set-face-attribute 'linum nil :height 110))
1405 (add-hook 'linum-mode-hook 'fix-linum-size)
1408 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1409 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1410 (use-package linum-relative
1413 (setq linum-relative-current-symbol "")
1415 (defun linum-new-mode ()
1416 "If line numbers aren't displayed, then display them.
1417 Otherwise, toggle between absolute and relative numbers."
1420 (linum-relative-toggle)
1424 ("A-k" . linum-new-mode))
1426 ;; auto enable linum-new-mode in programming modes
1427 (add-hook 'prog-mode-hook 'linum-relative-mode)
1430 ** Save File Position
1431 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1432 (require 'saveplace)
1433 (setq-default save-place t)
1434 (setq save-place-forget-unreadable-files t)
1435 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1439 define =multi-term= mapping to disable some mapping which is used globally.
1440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1441 (use-package multi-term
1444 (defun sd/term-mode-mapping ()
1445 (mapcar #'(lambda (map)
1446 (define-key map (kbd "C-o") nil)
1447 (define-key map (kbd "C-g") nil))
1451 (with-eval-after-load 'multi-term
1452 (sd/term-mode-mapping))
1456 [[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
1457 Type =o= to go to the link
1458 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1459 (use-package ace-link
1462 (ace-link-setup-default))
1466 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1467 (use-package smartparens
1471 (require 'smartparens-config)
1472 (add-hook 'prog-mode-hook 'smartparens-mode)))
1476 [[https://github.com/abo-abo/ace-window][ace-window]]
1477 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1478 (use-package ace-window
1482 ; (global-set-key (kbd "M-o") 'ace-window)
1484 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1488 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1489 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1490 (use-package which-key
1496 ** View only for some directory
1497 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]]
1498 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1499 (dir-locals-set-class-variables
1501 '((nil . ((buffer-read-only . t)
1502 (show-trailing-whitespace . nil)
1504 (eval . (whitespace-mode -1))
1505 ;; (eval . (when buffer-file-name
1506 ;; (setq-local view-no-disable-on-exit t)
1507 ;; (view-mode-enter)))
1510 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1511 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1512 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1513 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1514 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1517 ;; Temporary minor mode
1518 ;; Main use is to enable it only in specific buffers to achieve the goal of
1519 ;; buffer-specific keymaps
1521 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1522 ;; "Keymap while temp-mode is active.")
1525 ;; (define-minor-mode sd/temp-mode
1526 ;; "A temporary minor mode to be activated only specific to a buffer."
1529 ;; sd/temp-mode-map)
1531 ;; (defun sd/temp-hook ()
1534 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1536 ;; (add-hook 'lispy-mode-hook (lambda ()
1541 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1542 (el-get-bundle info+
1543 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1547 (with-eval-after-load 'info
1552 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1553 (defun sd/info-mode ()
1555 (unless (equal major-mode 'Info-mode)
1556 (unless (> (length (window-list)) 1)
1557 (split-window-right))
1560 ;; open Info buffer in other window instead of current window
1561 (defadvice info (before my-info (&optional file buf) activate)
1564 (defadvice Info-exit (after my-info-exit activate)
1565 (sd/delete-current-window))
1569 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1570 (use-package org-tree-slide
1575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1576 (use-package org-tree-slide
1579 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1580 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1581 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1582 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1587 brew install poppler
1590 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1591 (use-package pdf-tools
1594 ;; run to complete the installation
1597 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1598 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1600 (defun sd/pdf-outline-map ()
1601 "My keybindings in pdf-outline-map"
1603 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1604 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1605 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1606 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1610 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1611 (defun sd/help-mode-hook ()
1612 "Mapping for help mode"
1613 (define-key help-mode-map "j" 'next-line)
1614 (define-key help-mode-map "k" 'previous-line)
1615 (define-key help-mode-map "h" 'forward-char)
1616 (define-key help-mode-map "l" 'forward-char)
1617 (define-key help-mode-map "H" 'describe-mode)
1618 (define-key help-mode-map "v" 'recenter-top-bottom)
1619 (define-key help-mode-map "i" 'forward-button)
1620 (define-key help-mode-map "I" 'backward-button)
1621 (define-key help-mode-map "o" 'ace-link-help))
1623 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1627 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1628 (use-package goto-last-change
1633 install =ag=, =the-silver-searcher= by homebrew on mac
1635 brew install the-silver-searcher
1638 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1643 ** Local Variable hooks
1644 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1645 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1646 ;; make Emacs run a new "local variables hook" for each major mode
1647 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1649 (defun run-local-vars-mode-hook ()
1650 "Run a hook for the major-mode after the local variables have been processed."
1651 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1653 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1657 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1658 (add-hook 'text-mode-hook 'table-recognize)
1662 To download file in =elisp=, best is =url-copy-file=, here refer [[http://stackoverflow.com/questions/4448055/download-a-file-with-emacs-lisp][download-a-file-with-emacs-lisp]] using =url-retrieve-synchronously= wrapping
1663 as a http download client tool
1664 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1665 (defun sd/download-file (&optional url download-dir download-name)
1668 (read-string "Enter download URL: ")))
1669 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1670 (let ((download-buffer (url-retrieve-synchronously url)))
1672 (set-buffer download-buffer)
1673 ;; we may have to trim the http response
1674 (goto-char (point-min))
1675 (re-search-forward "^$" nil 'move)
1677 (delete-region (point-min) (point))
1678 (write-file (concat (or download-dir
1681 (car (last (split-string url "/" t))))))))))
1685 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1686 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1687 (use-package elscreen
1690 (setq elscreen-tab-display-control nil)
1693 (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1694 (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1695 ;; (global-unset-key (kbd)); M-TAB switch screen
1696 (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1698 (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1699 `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1700 (global-set-key (kbd "s-t") 'elscreen-create)
1701 (global-set-key (kbd "s-n") 'elscreen-next)
1702 (global-set-key (kbd "s-p") 'elscreen-previous))
1707 =C-o= is defined as a global key for window operation, here unset it in dired mode
1708 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1709 (defun sd/dired-key-map ()
1710 "My keybindings for dired"
1712 ;; these two prefix are used globally
1713 (define-key dired-mode-map (kbd "C-o") nil)
1714 (define-key dired-mode-map (kbd "M-s") nil)
1715 ;; toggle hidden files
1716 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1718 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1719 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1720 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1721 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1722 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1723 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1725 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1727 ;; i dired-maybe-insert-subdir
1728 ;; o dired-find-file-other-window (switch to other window)
1729 ;; O dired-display-file
1730 (define-key dired-mode-map (kbd "G") 'ido-dired)
1731 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1732 (define-key dired-mode-map (kbd "h") 'dired-summary)
1733 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1734 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1735 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1736 (define-key dired-mode-map (kbd "?") 'describe-mode)
1737 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1738 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1739 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1740 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1741 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1742 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1743 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1744 (define-key dired-mode-map (kbd "I") 'other-window)
1745 (define-key dired-mode-map (kbd "o") 'other-window))
1753 :init (setq diredp-hide-details-initially-flag nil))
1755 (setq dired-omit-mode t)
1756 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1757 (add-hook 'dired-mode-hook (lambda ()
1759 (dired-omit-mode))))
1761 (defadvice dired-summary (around sd/dired-summary activate)
1762 "Revisied dired summary."
1766 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1768 (defun sd/dired-high-level-dir ()
1769 "Go to higher level directory"
1771 (find-alternate-file ".."))
1774 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1775 (defun sd/dired-new-file-and-open ()
1776 "Create a new file in dired mode"
1778 (call-interactively 'find-file))
1780 (defun sd/dired-new-file (file)
1781 "Create a new file called FILE.
1782 If FILE already exists, signal an error."
1784 (list (read-file-name "Create file: " (dired-current-directory))))
1785 (let* ((expanded (expand-file-name file)))
1786 (if (file-exists-p expanded)
1787 (error "Cannot create file %s: file exists" expanded))
1788 (write-region "" nil expanded t)
1790 (dired-add-file expanded)
1791 (dired-move-to-filename))))
1793 ;; copied from abo-abo's config
1794 (defun sd/dired-get-size ()
1796 (let ((files (dired-get-marked-files)))
1798 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1800 "Size of all marked files: %s"
1802 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1803 (match-string 1))))))
1806 ** disable ido when dired new file
1807 When create a new directory, I want to disalbe =ido= completion. see [[http://stackoverflow.com/questions/7479565/emacs-ido-mode-and-creating-new-files-in-directories-it-keeps-changing-the-dire][here]]. Thhis code snippets copied
1808 from [[https://emacs.stackexchange.com/questions/13713/how-to-disable-ido-in-dired-create-directory/13795#13795?newreg%3Ddb17c20f7af3490fb11cf15f1d888e9e][How to disable IDO in ‘dired-create-directory’]]
1809 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1810 (defun mk-anti-ido-advice (func &rest args)
1811 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1813 (let ((read-file-name-function #'read-file-name-default)
1814 (completing-read-function #'completing-read-default))
1815 (if (called-interactively-p 'any)
1816 (call-interactively func)
1817 (apply func args))))
1819 (defun mk-disable-ido (command)
1820 "Disable IDO when command COMMAND is called."
1821 (advice-add command :around #'mk-anti-ido-advice))
1823 (defun mk-anti-ido-no-completing-advice (func &rest args)
1824 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1826 (let ((read-file-name-function #'read-file-name-default)
1827 ;; (completing-read-function #'completing-read-default)
1829 (if (called-interactively-p 'any)
1830 (call-interactively func)
1831 (apply func args))))
1833 (defun mk-disable-ido-no-completing (command)
1834 "Disable IDO when command COMMAND is called."
1835 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1838 Disalble =ido= when new a directory or file in =dired= mode
1839 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1840 ;; call the function which you want to disable ido
1841 (mk-disable-ido 'dired-create-directory)
1842 (mk-disable-ido 'sd/dired-new-file-and-open)
1843 (mk-disable-ido 'sd/dired-new-file)
1844 (mk-disable-ido-no-completing 'dired-goto-file)
1848 =!= =dired-do-shell-command=
1849 =&= =dired-do-async-shell-command=
1850 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1851 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1852 (setq dired-guess-shell-alist-user
1853 '(("\\.pdf\\'" "open" "okular")
1854 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1855 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1856 ("\\.\\(?:xcf\\)\\'" "gimp")
1857 ("\\.csv\\'" "libreoffice")
1858 ("\\.tex\\'" "pdflatex" "latex")
1859 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1860 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1861 ("\\.html?\\'" "open")
1862 ("\\.dmg\\'" "open")
1863 ("\\.cue?\\'" "audacious")))
1866 (defun sd/dired-start-process (cmd &optional file-list)
1868 (let ((files (dired-get-marked-files
1869 t current-prefix-arg)))
1871 (unless (eq system-type 'windows-nt)
1872 (dired-read-shell-command "& on %s: "
1873 current-prefix-arg files))
1876 (if (eq system-type 'windows-nt)
1877 (dolist (file file-list)
1878 (w32-shell-execute "open" (expand-file-name file)))
1881 cmd nil shell-file-name
1882 shell-command-switch
1884 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1886 ;; (if (and (> (length file-list) 1)
1887 ;; (setq list-switch
1888 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1889 ;; (format "%s %s" cmd list-switch)
1891 (mapconcat #'expand-file-name file-list "\" \""))))))
1895 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1896 (use-package dired-hacks-utils
1902 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1903 ;;narrow dired to match filter
1904 (use-package dired-narrow
1906 :commands (dired-narrow)
1907 :bind (:map dired-mode-map
1908 ("/" . dired-narrow)))
1912 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1913 (global-set-key (kbd "s-b") 'ibuffer)
1915 (with-eval-after-load 'ibuffer
1916 (define-key ibuffer-mode-map (kbd "C-o") nil)
1917 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1918 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1919 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1920 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1921 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1923 (defun sd/ibuffer-summary ()
1924 "Show summary of keybindings in ibuffer mode"
1927 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1931 ** company mode and company-statistics
1932 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1933 (use-package company
1935 :diminish company-mode
1936 :init (setq company-idle-delay 0.1)
1937 (setq company-selection-wrap-around t)
1939 (define-key company-active-map (kbd "M-n") nil)
1940 (define-key company-active-map (kbd "M-p") nil)
1941 (define-key company-active-map (kbd "C-n") #'company-select-next)
1942 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1943 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1944 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1945 (define-key company-active-map [tab] #'company-complete-selection)
1946 (global-company-mode)
1947 ;; magig-commit is text-modeh
1948 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode)))
1950 (use-package company-statistics
1953 (company-statistics-mode))
1958 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1959 (use-package yasnippet
1963 (add-hook 'prog-mode-hook #'yas-minor-mode)
1969 ** company and yasnippet
1970 Add yasnippet as the company candidates
1971 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1972 ;Add yasnippet support for all company backends
1973 ;https://github.com/syl20bnr/spacemacs/pull/179
1974 (defvar company-mode/enable-yas t
1975 "Enable yasnippet for all backends.")
1977 (defun company-mode/backend-with-yas (backend)
1978 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1980 (append (if (consp backend) backend (list backend))
1981 '(:with company-yasnippet))))
1983 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1986 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1987 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1988 (defun check-expansion ()
1990 (if (looking-at "\\_>") t
1992 (if (looking-at "\\.") t
1994 (if (looking-at "->") t nil)))))
1996 (defun do-yas-expand ()
1997 (let ((yas/fallback-behavior 'return-nil))
2000 (defun tab-indent-or-complete ()
2004 (minibuffer-complete))
2006 (indent-for-tab-command)
2007 (if (or (not yas/minor-mode)
2008 (null (do-yas-expand)))
2009 (if (check-expansion)
2011 (company-manual-begin)
2012 (if (null company-candidates)
2015 (indent-for-tab-command)))))))))
2017 (defun tab-complete-or-next-field ()
2019 (if (or (not yas/minor-mode)
2020 (null (do-yas-expand)))
2021 (if company-candidates
2022 (company-complete-selection)
2023 (if (check-expansion)
2025 (company-manual-begin)
2026 (if (null company-candidates)
2030 (yas-next-field)))))
2032 (defun expand-snippet-or-complete-selection ()
2034 (if (or (not yas/minor-mode)
2035 (null (do-yas-expand))
2037 (company-complete-selection)))
2039 (defun abort-company-or-yas ()
2041 (if (null company-candidates)
2046 ;; (require 'company)
2047 ;; (require 'yasnippet)
2050 ;; (global-set-key [tab] 'tab-indent-or-complete)
2051 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2052 ;; (global-set-key [(control return)] 'company-complete-common)
2054 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2055 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2057 ;; (define-key yas-minor-mode-map [tab] nil)
2058 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2060 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2061 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2062 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2063 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2067 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2072 * Programming Language
2074 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2075 (use-package color-identifiers-mode
2078 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2080 :diminish color-identifiers-mode)
2082 (global-prettify-symbols-mode t)
2085 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2086 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2087 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2091 (eval-after-load "lispy"
2093 (define-key lispy-mode-map (kbd "M-o") nil)))
2095 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
2100 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2101 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2102 (defalias 'perl-mode 'cperl-mode)
2104 ;; (setq cperl-hairy t)
2105 ;; Turns on most of the CPerlMode options
2106 (setq cperl-auto-newline t)
2107 (setq cperl-highlight-variables-indiscriminately t)
2108 ;(setq cperl-indent-level 4)
2109 ;(setq cperl-continued-statement-offset 4)
2110 (setq cperl-close-paren-offset -4)
2111 (setq cperl-indent-parents-as-block t)
2112 (setq cperl-tab-always-indent t)
2113 ;(setq cperl-brace-offset 0)
2115 (add-hook 'cperl-mode-hook
2117 (cperl-set-style "C++")))
2119 (defalias 'perldoc 'cperl-perldoc)
2123 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2124 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2125 (eval-after-load 'autoinsert
2126 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2129 "#!/usr/bin/perl -w" \n
2131 "use strict;" > \n \n
2137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2138 (font-lock-add-keywords 'cperl-mode
2139 '(("\\(say\\)" . cperl-nonoverridable-face)
2140 ("\\([0-9.]\\)*" . font-lock-constant-face)
2141 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2142 ("\n" . font-lock-constant-face)
2143 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2145 ;; (font-lock-add-keywords 'Man-mode
2146 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2151 Change the compile-command to set the default command run when call =compile=
2152 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2153 to call =compilation= interactively.
2154 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2155 (defun my-perl-hook ()
2157 (setq-local compilation-read-command nil)
2158 (set (make-local-variable 'compile-command)
2159 (concat "/usr/bin/perl "
2160 (if buffer-file-name
2161 (shell-quote-argument buffer-file-name))))
2162 (local-set-key (kbd "s-r")
2165 ; (setq current-prefix-arg '(4)) ; C-u
2166 (call-interactively 'compile)))))
2168 (add-hook 'cperl-mode-hook 'my-perl-hook)
2173 1. completion (file name, function name, variable name)
2174 2. template yasnippet (keywords, if, function)
2177 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2178 (setq c-default-style "stroustrup"
2181 ;; "C-M-j" is my global binding for avy goto line below
2182 ;; disable it in c mode
2183 (mapcar #'(lambda (map)
2184 (define-key map (kbd "C-M-j") nil))
2190 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2194 **** install irony server
2195 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2197 brew install llvm --with-clang
2200 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2201 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2202 (irony-install-server)
2206 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2207 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2208 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2209 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2213 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2214 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2218 (add-hook 'c++-mode-hook 'irony-mode)
2219 (add-hook 'c-mode-hook 'irony-mode)
2220 (add-hook 'objc-mode-hook 'irony-mode))
2222 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2223 ;; irony-mode's buffers by irony-mode's function
2225 (defun my-irony-mode-hook ()
2226 (define-key irony-mode-map [remap completion-at-point]
2227 'irony-completion-at-point-async)
2228 (define-key irony-mode-map [remap complete-symbol]
2229 'irony-completion-at-point-async))
2231 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2232 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2234 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2236 ;; add C++ completions, because by default c++ file can not complete
2237 ;; c++ std functions, another method is create .dir-local.el file, for p
2238 ;; for project see irony
2239 (defun sd/c++-mode-local-vars ()
2240 (setq irony--compile-options
2243 "-I/usr/include/c++/4.2.1")))
2247 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2248 (use-package company-irony
2251 (use-package flycheck-irony
2254 (use-package company-c-headers
2257 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2259 ;; (with-eval-after-load 'company
2260 ;; (add-to-list 'company-backends 'company-irony)
2261 ;; (add-to-list 'company-backends 'company-c-headers))
2263 (with-eval-after-load 'company
2264 (push '(company-irony :with company-yasnippet) company-backends)
2265 (push '(company-c-headers :with company-yasnippet) company-backends))
2267 (with-eval-after-load 'flycheck
2268 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2272 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2273 (use-package flycheck
2278 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2282 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2283 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2284 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2285 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2286 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2287 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2288 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2289 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2290 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2292 (add-hook 'c-mode-common-hook
2294 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2300 (global-semanticdb-minor-mode 1)
2301 (global-semantic-idle-scheduler-mode 1)
2307 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2308 (use-package google-c-style
2311 (add-hook 'c-mode-hook 'google-set-c-style)
2312 (add-hook 'c++-mode-hook 'google-set-c-style))
2316 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2317 (use-package lua-mode
2322 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2327 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2328 (setq geiser-scheme-implementation 'guile)
2340 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2341 (use-package racket-mode
2344 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2345 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2348 (setenv "PATH" (concat (getenv "PATH")
2349 ":" "/Applications/Racket v6.6/bin"))
2350 (setenv "MANPATH" (concat (getenv "MANPATH")
2351 ":" "/Applications/Racket v6.6/man"))
2352 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2354 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2358 Set the environments vairables in compilation mode
2359 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2360 (use-package compile
2363 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2364 (setq compilation-auto-jump-to-first-error t)
2365 (setq compilation-auto-jump-to-next t)
2366 (setq compilation-scroll-output 'first-error))
2368 ;; super-r to compile
2369 (with-eval-after-load "compile"
2370 (define-key compilation-mode-map (kbd "C-o") nil)
2371 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2372 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2373 (define-key compilation-mode-map (kbd "r") #'recompile))
2375 (global-set-key (kbd "s-r") 'compile)
2379 ** Enable auto-insert mode
2380 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2381 (auto-insert-mode t)
2382 (setq auto-insert-query nil)
2386 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2387 (eval-after-load 'autoinsert
2388 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2390 "Short description:"
2392 "\n * " (file-name-nondirectory (buffer-file-name))
2394 "#include <iostream>" \n
2396 (file-name-sans-extension
2397 (file-name-nondirectory (buffer-file-name)))
2399 "using namespace std;" \n \n
2400 "int main (int argc, char *argv[])"
2407 (eval-after-load 'autoinsert
2408 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2410 "Short description:"
2412 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2414 "#include <stdio.h>" \n
2416 (file-name-sans-extension
2417 (file-name-nondirectory (buffer-file-name)))
2419 "int main (int argc, char *argv[])\n"
2426 (eval-after-load 'autoinsert
2427 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2428 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2429 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2433 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2434 (eval-after-load 'autoinsert
2435 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2444 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2445 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2446 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2447 (eval-after-load 'autoinsert
2448 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2450 "Short description: "
2451 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2452 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2453 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2455 ;; Copyright (C) " (format-time-string "%Y") " "
2456 (getenv "ORGANIZATION") | (progn user-full-name) "
2458 ;; Author: " (user-full-name)
2459 '(if (search-backward "&" (line-beginning-position) t)
2460 (replace-match (capitalize (user-login-name)) t t))
2461 '(end-of-line 1) " <" (progn user-mail-address) ">
2464 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2465 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2466 finder-known-keywords)
2467 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2468 finder-known-keywords
2470 ((let ((minibuffer-help-form v2))
2471 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2474 \;; This program is free software; you can redistribute it and/or modify
2475 \;; it under the terms of the GNU General Public License as published by
2476 \;; the Free Software Foundation, either version 3 of the License, or
2477 \;; (at your option) any later version.
2479 \;; This program is distributed in the hope that it will be useful,
2480 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2481 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2482 \;; GNU General Public License for more details.
2484 \;; You should have received a copy of the GNU General Public License
2485 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2497 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2500 ** Org file template
2501 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2502 (eval-after-load 'autoinsert
2503 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2506 "#+TITLE: " str (make-string 30 ?\s) > \n
2507 "#+AUTHOR: Peng Li\n"
2508 "#+EMAIL: seudut@gmail.com\n"
2509 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2515 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2516 (use-package markdown-mode
2518 :commands (markdown-mode gfm-mode)
2519 :mode (("README\\.md\\'" . gfm-mode)
2520 ("\\.md\\'" . markdown-mode)
2521 ("\\.markdown\\'" . markdown-mode))
2522 :init (setq markdown-command "multimarkdown"))
2525 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2526 (use-package markdown-preview-eww
2532 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2533 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2534 (setq user-mail-address "seudut@gmail.com"
2535 user-full-name "Peng Li")
2537 (setq gnus-select-method
2539 (nnimap-address "imap.gmail.com")
2540 (nnimap-server-port "imaps")
2541 (nnimap-stream ssl)))
2543 (setq smtpmail-smtp-service 587
2544 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2546 ;; Use gmail sending mail
2547 (setq message-send-mail-function 'smtpmail-send-it
2548 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2549 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2550 smtpmail-default-smtp-server "smtp.gmail.com"
2551 smtpmail-smtp-server "smtp.gmail.com"
2552 smtpmail-smtp-service 587
2553 starttls-use-gnutls t)
2556 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2557 and =<PASSWORD>= with the password
2559 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2560 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2566 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2569 (setq gnus-permanently-visible-groups "\.*")
2571 (cond (window-system
2572 (setq custom-background-mode 'light)
2573 (defface my-group-face-1
2574 '((t (:foreground "Red" :bold t))) "First group face")
2575 (defface my-group-face-2
2576 '((t (:foreground "DarkSeaGreen4" :bold t)))
2577 "Second group face")
2578 (defface my-group-face-3
2579 '((t (:foreground "Green4" :bold t))) "Third group face")
2580 (defface my-group-face-4
2581 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2582 (defface my-group-face-5
2583 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2584 (setq gnus-group-highlight
2585 '(((> unread 200) . my-group-face-1)
2586 ((and (< level 3) (zerop unread)) . my-group-face-2)
2587 ((< level 3) . my-group-face-3)
2588 ((zerop unread) . my-group-face-4)
2589 (t . my-group-face-5))))
2593 (add-hook 'gnus-group-mode-hook (lambda ()
2594 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2595 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2596 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2597 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2600 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2601 (setq gnus-fetch-old-headers 't)
2605 (setq gnus-extract-address-components
2606 'mail-extract-address-components)
2608 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2609 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2610 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2611 (604800 . "%a, %b %-d")
2612 (15778476 . "%b %-d")
2615 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2616 (setq gnus-unread-mark ?\.)
2617 (setq gnus-use-correct-string-widths t)
2620 (setq gnus-thread-hide-subtree t)
2622 ;; (with-eval-after-load 'gnus-summary-mode
2623 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2625 (add-hook 'gnus-summary-mode-hook (lambda ()
2626 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2632 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2633 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2634 (gnus-add-configuration
2640 (summary 1.0 poine)))))
2642 (gnus-add-configuration
2648 (summary 0.50 point)
2651 (with-eval-after-load 'gnus-group-mode
2652 (gnus-group-select-group "INBOX"))
2653 ;; (add-hook 'gnus-group-mode-map (lambda ()
2654 ;; (gnus-group-select-group "INBOX")))
2658 Refer [[http://www.kirang.in/2014/11/13/emacs-as-email-client-with-offlineimap-and-mu4e-on-osx][emacs-as-email-client-with-offlineimap-and-mu4e-on-osx]]
2660 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2661 #+BEGIN_SRC sh :results output replace
2663 brew install offline-imap
2665 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2667 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2668 sslcacertfile = /usr/local/etc/openssl/cert.pem
2678 localrepository = Gmail-Local
2679 remoterepository = Gmail-Remote
2681 [Repository Gmail-Local]
2683 localfolders = ~/.Mail/seudut@gmail.com
2685 [Repository Gmail-Remote]
2687 remotehost = imap.gmail.com
2688 remoteuser = seudut@gmail.com
2689 remotepass = xxxxxxxx
2692 #cert_fingerprint = <insert gmail server fingerprint here>
2693 sslcacertfile = /usr/local/etc/openssl/cert.pem
2695 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2701 Then, run =offlineimap= to sync the mail
2703 ** Mu - fast search, view mails and extract attachments.
2705 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2708 Then, run =mu index --maildir=~/.Mail=
2710 ** Mu4e - Emacs frontend of Mu
2711 config from [[http://www.kirang.in/2014/11/13/emacs-as-email-client-with-offlineimap-and-mu4e-on-osx/][emacs-as-email-client-with-offlineimap-and-mu4e-on-osx]]
2712 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2714 (setq mu4e-maildir "~/.Mail")
2715 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2716 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2717 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2718 (setq mu4e-sent-messages-behavior 'delete)
2719 ;; allow for updating mail using 'U' in the main view:
2720 (setq mu4e-get-mail-command "offlineimap")
2723 (setq mu4e-maildir-shortcuts
2725 ("/[Gmail].Sent Mail" . ?s)))
2727 ;; something about ourselves
2729 user-mail-address "seudut@gmail.com"
2730 user-full-name "Peng Li"
2731 mu4e-compose-signature
2737 (setq mu4e-show-images t)
2739 ;; use imagemagick, if available
2740 (when (fboundp 'imagemagick-register-types)
2741 (imagemagick-register-types))
2743 ;; convert html emails properly
2744 ;; Possible options:
2745 ;; - html2text -utf8 -width 72
2746 ;; - textutil -stdin -format html -convert txt -stdout
2747 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2748 ;; - w3m -dump -cols 80 -T text/html
2749 ;; - view in browser (provided below)
2750 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2753 (add-hook 'mu4e-compose-mode-hook
2754 (defun my-do-compose-stuff ()
2755 "My settings for message composition."
2756 (set-fill-column 72)
2759 ;; add option to view html message in a browser
2760 ;; `aV` in view to activate
2761 (add-to-list 'mu4e-view-actions
2762 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2764 ;; fetch mail every 10 mins
2765 (setq mu4e-update-interval 600)
2768 (setq-default mu4e-headers-fields '((:flags . 6)
2770 (:mailing-list . 20)
2771 (:thread-subject . 70)
2772 (:human-date . 16)))
2776 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2778 #+BEGIN_SRC fundamental
2779 machine smtp.gmail.com login <gmail username> password <gmail password>
2781 - OPTIONAL, encrypt the =~/.authinfo= file
2782 #+BEGIN_SRC sh :results output replace
2783 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2787 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2788 (with-eval-after-load 'ediff
2789 (setq ediff-split-window-function 'split-window-horizontally)
2790 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2791 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2792 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2793 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2798 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
2799 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2804 (require 'gnugo-imgen)
2805 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2806 (add-hook 'gnugo-start-game-hook '(lambda ()
2807 (gnugo-image-display-mode)
2810 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2814 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2815 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2819 (setq emms-directory (concat sd-temp-directory "emms"))
2820 (setq emms-source-file-default-directory "~/Music/")
2823 (emms-default-players)
2824 (define-emms-simple-player mplayer '(file url)
2825 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2826 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2827 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2828 ".m4a" ".flv" ".ogv" ".pls"))
2829 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2830 (emms-history-load))
2834 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2835 (use-package bing-dict
2838 (global-set-key (kbd "s-d") 'bing-dict-brief)
2839 :commands (bing-dict-brief))
2843 Here are some global key bindings for basic editting
2844 ** Esc in minibuffer
2845 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2846 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2847 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2848 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2849 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2850 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2851 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2852 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2853 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2854 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2855 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2857 ;; Also map s-h same as C-g
2858 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2861 ** Project operations - =super=
2863 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2864 (use-package projectile
2867 (setq projectile-enable-caching t)
2868 (setq projectile-switch-project-action (lambda ()
2870 (sd/project-switch-action)))
2871 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2873 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2874 (projectile-global-mode t))
2876 (use-package persp-projectile
2881 ;; (:map projectile-mode-map
2882 ;; ("s-t" . projectile-persp-switch-project))
2885 ;; change default-directory of scratch buffer to projectile-project-root
2886 (defun sd/project-switch-action ()
2887 "Change default-directory of scratch buffer to current projectile-project-root directory"
2889 (dolist (buffer (buffer-list))
2890 (if (string-match (concat "scratch.*" (projectile-project-name))
2891 (buffer-name buffer))
2892 (let ((root (projectile-project-root)))
2893 (with-current-buffer buffer
2897 *** project config =super= keybindings
2898 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2899 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2900 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2901 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2902 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2903 ;; s-l --> goto-line
2904 ;; (global-set-key (kbd "s-/") 'swiper)
2906 ;; s-' --> 'next-multiframe-window
2907 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2909 (global-set-key (kbd "s-f") 'projectile-find-file)
2910 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2912 ;; (global-set-key (kbd "s-n") 'persp-next)
2913 ;; (global-set-key (kbd "s-p") 'persp-prev)
2914 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
2916 (global-set-key (kbd "s-=") 'text-scale-increase)
2917 (global-set-key (kbd "s--") 'text-scale-decrease)
2919 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2922 ** Windown & Buffer - =C-o=
2923 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2924 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2925 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2928 (defun sd/delete-current-window ()
2930 (if (> (length (window-list)) 1)
2932 (message "Only one Windows now!")))
2934 (defun sd/toggle-max-windows ()
2935 "Set maximize current if there are multiple windows, if only
2936 one window, window undo"
2938 (if (equal (length (window-list)) 1)
2940 (delete-other-windows)))
2942 (defhydra sd/hydra-window (:color red :columns nil)
2945 ("h" windmove-left nil :exit t)
2946 ("j" windmove-down nil :exit t)
2947 ("k" windmove-up nil :exit t)
2948 ("l" windmove-right nil :exit t)
2949 ("C-o" other-window nil :exit t)
2951 ("H" hydra-move-splitter-left nil)
2952 ("J" hydra-move-splitter-down nil)
2953 ("K" hydra-move-splitter-up nil)
2954 ("L" hydra-move-splitter-right nil)
2958 (split-window-right)
2963 (split-window-below)
2966 ;; buffer / windows switch
2967 ("o" sd/toggle-max-windows "one" :exit t)
2968 ("C-k" sd/delete-current-window "del" :exit t)
2972 (sd/delete-current-window))
2976 ;; ("'" other-window "other" :exit t)
2977 ;; ("a" ace-window "ace")
2978 ("s" ace-swap-window "swap")
2979 ("D" ace-delete-window "ace-one" :exit t)
2980 ;; ("i" ace-maximize-window "ace-one" :exit t)
2981 ;; Windows undo - redo
2982 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2983 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2985 ;; ibuffer, dired, eshell, bookmarks
2986 ;; ("C-i" other-window nil :exit t)
2987 ("C-b" ido-switch-buffer nil :exit t)
2988 ("C-f" projectile-find-file nil :exit t)
2989 ("C-p" persp-switch :exit t)
2990 ("C-t" projectile-persp-switch-project nil :exit t)
2992 ;; other special buffers
2993 ("d" sd/project-or-dired-jump nil :exit t)
2994 ("b" ibuffer nil :exit t)
2995 ("t" multi-term nil :exit t)
2996 ("e" sd/toggle-project-eshell nil :exit t)
2997 ("m" bookmark-jump-other-window nil :exit t)
2998 ("M" bookmark-set nil :exit t)
2999 ("g" magit-status nil :exit t)
3000 ;; ("p" paradox-list-packages nil :exit t)
3005 ("C-h" windmove-left nil :exit t)
3006 ("C-j" windmove-down nil :exit t)
3007 ("C-k" windmove-up :exit t)
3008 ("C-l" windmove-right nil :exit t)
3009 ("C-;" nil nil :exit t)
3010 ("n" nil nil :exit t)
3011 ("[" nil nil :exit t)
3012 ("]" nil nil :exit t)
3015 (global-unset-key (kbd "C-o"))
3016 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3018 (defun sd/project-or-dired-jump ()
3019 "If under project, jump to the root directory, otherwise
3020 jump to dired of current file"
3022 (if (projectile-project-p)
3029 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3030 *** Command Arguments, numeric argumens
3031 =C-u 4= same as =C-4=, =M-4=
3033 moving by line / word /
3034 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3036 =M-m= (move first non-whitespace on this line)
3037 =M-}=, =M-{=, Move forward end of paragraph
3038 =M-a=, =M-e=, beginning / end of sentence
3039 =C-M-a=, =C-M-e=, move begining of defun
3040 =C-x ]=, =C-x [=, forward/backward one page
3041 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3042 =M-<=, =M->=, beginning/end of buffer
3043 =M-r=, Repositiong point
3045 *** Moving by S-expression / List
3047 =C-<SPC>= set marks toggle the region
3048 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3049 =C-x C-x= Exchanges the point and mark.
3051 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3052 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3053 (defun push-mark-no-activate ()
3054 "Pushes `point' to `mark-ring' and does not activate the region
3055 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3057 (push-mark (point) t nil)
3058 (message "Pushed mark to ring"))
3060 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3062 (defun jump-to-mark ()
3063 "Jumps to the local mark, respecting the `mark-ring' order.
3064 This is the same as using \\[set-mark-command] with the prefix argument."
3066 (set-mark-command 1))
3068 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3070 (defun exchange-point-and-mark-no-activate ()
3071 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3073 (exchange-point-and-mark)
3074 (deactivate-mark nil))
3076 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3079 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3080 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3081 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3082 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3083 (setq mark-ring-max 50)
3088 (global-set-key (kbd "M-`") #'helm-mark-ring))
3090 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3093 =M-h= marks the next paragraph
3094 =C-x h= marks the whole buffer
3095 =C-M-h= marks the next defun
3096 =C-x C-p= marks the next page
3098 Registers can save text, position, rectangles, file and configuration and other things.
3099 Here for movement, we can use register to save/jump position
3100 =C-x r SPC= store point in register
3101 =C-x r j= jump to register
3102 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3103 (use-package list-register
3108 As I would like use bookmakr for different buffer/files. to help to swith
3109 different buffer/file quickly. this setting is in Windows/buffer node
3110 =C-x r m= set a bookmarks
3111 =C-x r l= list bookmarks
3112 =C-x r b= jump to bookmarks
3115 Search, replace and hightlight will in later paragraph
3116 *** =Avy= for easy motion
3117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3121 (avy-setup-default))
3123 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3124 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3125 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3126 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3128 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3129 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3131 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3132 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3133 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3135 ;; ;; will delete above
3136 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3137 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3138 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3139 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3140 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3141 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3142 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3145 *** =Imenu= goto tag
3146 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3147 (global-set-key (kbd "M-i") #'counsel-imenu)
3148 ;; (global-set-key (kbd "M-i") #'imenu)
3150 ;; define M-[ as C-M-a
3151 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3152 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3153 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3157 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3158 (global-set-key (kbd "M-l") 'goto-line)
3163 - cut, yank, =C-w=, =C-y=
3165 - undo, redo - undo-tree
3166 - select, expand-region
3167 - spell check, flyspell
3170 =helm-show-kill-ring=
3171 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3172 (setq kill-ring-max 100) ; default is 60p
3177 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3181 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3182 (use-package undo-tree
3185 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3186 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3187 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3188 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3189 (global-undo-tree-mode 1))
3191 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3195 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3196 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3197 (setenv "DICPATH" "/usr/local/share/hunspell")
3199 (when (executable-find "hunspell")
3200 (setq-default ispell-program-name "hunspell")
3201 (setq ispell-really-hunspell t))
3203 ;; (defun text-mode-hook-setup ()
3204 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3205 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3206 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3207 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3209 ;; enable flyspell check on comments and strings in progmamming modes
3210 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3212 ;; I don't use the default mappings
3213 (with-eval-after-load 'flyspell
3214 (define-key flyspell-mode-map (kbd "C-;") nil)
3215 (define-key flyspell-mode-map (kbd "C-,") nil)
3216 (define-key flyspell-mode-map (kbd "C-.") nil))
3219 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]]
3220 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3221 ;; NO spell check for embedded snippets
3222 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3223 (let ((rlt ad-return-value)
3224 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3225 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3228 (when ad-return-value
3230 (setq old-flag case-fold-search)
3231 (setq case-fold-search t)
3232 (setq b (re-search-backward begin-regexp nil t))
3233 (if b (setq e (re-search-forward end-regexp nil t)))
3234 (setq case-fold-search old-flag))
3235 (if (and b e (< (point) e)) (setq rlt nil)))
3236 (setq ad-return-value rlt)))
3239 ** Search & Replace / hightlight =M-s=
3242 =C-w= add word at point to search string,
3244 =C-M-y= add character at point to search string
3245 =M-s C-e= add reset of line at point
3246 =C-y= yank from clipboard to search string
3247 =M-n=, =M-p=, history
3248 =C-M-i= complete search string
3249 set the isearch history size, the default is only =16=
3250 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3251 (setq history-length 5000)
3252 (setq regexp-search-ring-max 1000)
3253 (setq search-ring-max 1000)
3255 ;; when search a word or a symbol , also add the word into regexp-search-ring
3256 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3257 "Add search-ring to regexp-search-ring"
3259 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3263 use the prefix =M-s= for searching in buffers
3264 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3265 (defun sd/make-keymap (key bindings)
3266 (setq keymap (make-sparse-keymap))
3267 (dolist (binding bindings)
3268 (define-key keymap (car binding) (cdr binding)))
3269 (global-set-key key keymap))
3271 ;; (sd/make-keymap "\M-s"
3272 ;; '(("w" . save-buffer)
3273 ;; ;; ("\M-w" . save-buffer)
3274 ;; ("e" . revert-buffer)
3275 ;; ("s" . isearch-forward-regexp)
3276 ;; ("\M-s" . isearch-forward-regexp)
3277 ;; ("r" . isearch-backward-regexp)
3278 ;; ("." . isearch-forward-symbol-at-point)
3280 ;; ;; ("h" . highlight-symbol-at-point)
3281 ;; ("h" . highlight-symbol)
3282 ;; ("m" . highlight-regexp)
3283 ;; ("l" . highlight-lines-matching-regexp)
3284 ;; ("M" . unhighlight-regexp)
3285 ;; ("f" . keyboard-quit)
3286 ;; ("q" . keyboard-quit)))
3289 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3290 (use-package highlight-symbol
3293 (defhydra sd/search-replace (:color red :columns nil)
3295 ("w" save-buffer "save" :exit t)
3296 ("e" revert-buffer "revert" :exit t)
3297 ("u" undo-tree-visualize "undo" :exit t)
3298 ("s" isearch-forward-regexp "s-search" :exit t)
3299 ("M-s" isearch-forward-regexp "s-search" :exit t)
3300 ("r" isearch-backward-regexp "r-search" :exit t)
3301 ("." isearch-forward-symbol-at-point "search point" :exit t)
3302 ("/" swiper "swiper" :exit t)
3303 ("o" occur "occur" :exit t)
3304 ("h" highlight-symbol "higlight" :exit t)
3305 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3306 ("m" highlight-regexp "higlight" :exit t)
3307 ("M" unhighlight-regexp "unhiglight" :exit t)
3311 (global-unset-key (kbd "M-s"))
3312 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3315 ;; search and replace and highlight
3316 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3317 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3318 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3319 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3320 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3324 Occur search key bindings
3325 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3326 (defun sd/occur-keys ()
3327 "My key bindings in occur-mode"
3329 (switch-to-buffer-other-window "*Occur*")
3330 (define-key occur-mode-map (kbd "C-o") nil)
3331 (define-key occur-mode-map (kbd "C-n") (lambda ()
3334 (occur-mode-goto-occurrence-other-window)
3337 (define-key occur-mode-map (kbd "C-p") (lambda ()
3340 (occur-mode-goto-occurrence-other-window)
3344 (add-hook 'occur-hook #'sd/occur-keys)
3346 (use-package color-moccur
3348 :commands (isearch-moccur isearch-all)
3350 (setq isearch-lazy-highlight t)
3352 (use-package moccur-edit))
3356 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3357 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3361 (setq ivy-use-virtual-buffers t)
3362 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3365 (global-set-key (kbd "s-/") 'swiper)
3366 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3367 (define-key swiper-map (kbd "C-.") (lambda ()
3369 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3370 (define-key swiper-map (kbd "M-.") (lambda ()
3372 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3375 ** Expand region map
3376 *** Install =expand-region=
3377 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3378 (use-package expand-region
3381 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3385 *** Add a =hydra= map for =expand-region= operations
3386 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3387 (defun sd/mark-line ()
3388 "Mark current line without whitespace beginning"
3390 (back-to-indentation)
3391 (set-mark (line-end-position)))
3393 (defhydra sd/expand-selected (:color red :columns nil
3394 :post (deactivate-mark)
3398 ;; ("e" er/expand-region "+")
3399 ("SPC" er/expand-region "+")
3400 ;; ("c" er/contract-region "-")
3401 ("S-SPC" er/contract-region "-")
3404 (er/contract-region 0))
3407 ("i'" er/mark-inside-quotes "in")
3408 ("i\"" er/mark-inside-quotes nil)
3409 ("o'" er/mark-outside-quotes "out")
3410 ("o\"" er/mark-outside-quotes nil)
3412 ("i{" er/mark-inside-pairs nil)
3413 ("i(" er/mark-inside-pairs nil)
3414 ("o{" er/mark-inside-pairs nil)
3415 ("o(" er/mark-inside-pairs nil)
3417 ("p" er/mark-paragraph "paragraph")
3419 ("l" sd/mark-line "line")
3420 ("u" er/mark-url "url")
3421 ("f" er/mark-defun "fun")
3422 ("n" er/mark-next-accessor "next")
3424 ("x" exchange-point-and-mark "exchange")
3430 ("d" kill-region "delete" :exit t)
3432 ("y" kill-ring-save "yank" :exit t)
3433 ("M-SPC" nil "quit" :exit t)
3434 ;; ("C-SPC" "quit" :exit t)
3435 ("q" deactivate-mark "quit" :exit t))
3437 (global-set-key (kbd "M-SPC") (lambda ()
3439 (set-mark-command nil)
3440 ;; (er/expand-region 1)
3442 (sd/expand-selected/body)))
3445 *** TODO make expand-region hydra work with lispy selected
3446 ** =C-w= delete backward word
3447 Refer [[https://github.com/fnwiya/dotfiles/blob/c9ca79f1b22c919d9f4c3a0f944ba8281255a594/setup/.emacs.d/loader-init/_90-kill-region-or-backward-kill-word.el][kill-region-or-backward-kill-word]]
3449 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3450 (defun sd/kill-region-or-backward-kill-word ()
3452 (if (region-active-p)
3453 (kill-region (point) (mark))
3454 (backward-kill-word 1)))
3456 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3461 ** player video on iphone for
3464 search music on some music web site
3468 ** Need separate the Key-bindings and package-initialization
3470 ** Check if emacs is in terminal of graphic mode
3471 Use =display-graphic-p= instead of =window-system=
3472 [[info:elisp#Window%20Systems][Window Systems]]