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)
739 ;; open link when return clicked
740 (setq org-return-follows-link t))
745 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
746 (el-get-bundle hasu/emacs-ob-racket
753 ;; use current window for org source buffer editting
755 (setq org-src-window-setup 'current-window )
756 (define-key org-mode-map (kbd "C-'") nil)
757 ;; C-M-i is mapped to imenu globally
758 (define-key org-mode-map (kbd "C-M-i") nil)
759 ;; set the ditta.jar path
761 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
763 (file-exists-p org-ditaa-jar-path)
764 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
766 (org-babel-do-load-languages 'org-babel-load-languages
786 ;; toggle image preview
787 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
789 (defun sd/display-inline-images ()
791 (org-display-inline-images)
795 (add-hook 'artist-mode-hook (lambda ()
797 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation)))
801 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
804 brew install plantuml
807 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
808 (use-package plantuml-mode
811 (setq org-plantuml-jar-path
812 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
814 (set-variable 'plantuml-jar-path
815 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
819 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
820 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
821 (use-package org-bullets
824 (add-hook 'org-mode-hook
826 (org-bullets-mode t))))
828 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
830 ;; increase font size when enter org-src-mode
831 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
833 ;; define a face for org-bullets
834 (defface org-bullet-face
835 '((t (:foreground "green yellow")))
836 "Face used for the org-bullets.")
837 (setq org-bullets-face-name (quote org-bullet-face))
838 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
842 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
843 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
844 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
845 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
846 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
850 :init (add-hook 'org-mode-hook 'worf-mode))
854 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
857 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
858 (global-set-key "\C-cl" 'org-store-link)
859 (global-set-key "\C-ca" 'org-agenda)
860 (global-set-key "\C-cb" 'org-iswitchb)
864 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
865 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
866 ;; (use-package org-mode
868 ;; (font-lock-add-keywords 'org-mode
869 ;; '(("^ *\\([-+]\\) "
870 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
874 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
875 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
876 timestamp for the state change.
877 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
878 ;; (setq org-todo-keywords
879 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
880 ;; (sequence "⚑ WAITING(w)" "|")
881 ;; (sequence "|" "✘ CANCELLED(c)")))
882 ; (setq org-todo-keyword-faces
883 ; (quote ("TODO" . (:foreground "red" :weight bold))
884 ; ("NEXT" . (:foreground "blue" :weight bold))
885 ; ("WAITING" . (:foreground "forest green" :weight bold))
886 ; ("DONE" . (:foreground "magenta" :weight bold))
887 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
890 (setq org-todo-keywords
891 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
892 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
893 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
895 (setq org-todo-keyword-faces
896 (quote (("TODO" :foreground "red" :weight bold)
897 ("NEXT" :foreground "blue" :weight bold)
898 ("DONE" :foreground "forest green" :weight bold)
899 ("WAITING" :foreground "orange" :weight bold)
900 ("HOLD" :foreground "magenta" :weight bold)
901 ("CANCELLED" :foreground "forest green" :weight bold)
902 ;; ("MEETING" :foreground "forest green" :weight bold)
903 ;; ("PHONE" :foreground "forest green" :weight bold)
909 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
910 (setq org-use-fast-todo-selection t)
911 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
914 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
916 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
917 - Moving a task to =WAITING=, adds a =WAITING= tag
918 - Moving a task to =HOLD=, add =HOLD= tags
919 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
920 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
922 This tags are used to filter tasks in agenda views
923 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
924 (setq org-todo-state-tags-triggers
925 (quote (("CANCELLED" ("CANCELLED" . t))
926 ("WAITING" ("WAITING" . t))
927 ("HOLD" ("WAITING") ("HOLD" . t))
928 (done ("WAITING") ("HOLD"))
929 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
930 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
931 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
935 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
936 ;; log time when task done
937 ;; (setq org-log-done (quote time))
938 ;; save clocking into to LOGBOOK
939 (setq org-clock-into-drawer t)
940 ;; save state change notes and time stamp into LOGBOOK drawer
941 (setq org-log-into-drawer t)
942 (setq org-clock-into-drawer "CLOCK")
946 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
947 (setq org-tag-alist (quote ((:startgroup)
953 ("CANCELLED" . ?c))))
955 ;; Allow setting single tags without the menu
956 (setq org-fast-tag-selection-single-key (quote expert))
959 *** Capture - Refile - Archive
961 Capture lets you quickly store notes with little interruption of your work flow.
963 **** Capture Templates
965 When a new taks needs to be added, categorize it as
967 All captured file which need next actions are stored in =refile.org=,
968 - A new task / note (t) =refile.org=
969 - A work task in office =office.org=
970 - A jourenl =diary.org=
971 - A new habit (h) =refile.org=
973 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
974 (setq org-directory "~/org")
975 (setq org-default-notes-file "~/org/refile.org")
976 (setq sd/org-diary-file "~/org/diary.org")
978 (global-set-key (kbd "C-c c") 'org-capture)
980 (setq org-capture-templates
981 (quote (("t" "Todo" entry (file org-default-notes-file)
982 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
983 ("n" "Note" entry (file org-default-notes-file)
984 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
985 ("j" "Journal" entry (file+datetree sd/org-diary-file)
986 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
987 ("h" "Habit" entry (file org-default-notes-file)
988 "* 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 "))))
993 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
994 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
995 (org-agenda-files :maxlevel . 9))))
997 (setq org-refile-use-outline-path t)
999 (setq org-refile-allow-creating-parent-nodes (quote confirm))
1003 Setting agenda files and the agenda view
1004 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1005 (setq org-agenda-files (quote ("~/org/gtd.org"
1008 ;; only show today's tasks in agenda view
1009 ;; (setq org-agenda-span 'day)
1010 ;; Use current windows for agenda view
1011 ;; (setq org-agenda-window-setup 'current-window)
1013 ;; show all feature entries for repeating tasks,
1014 ;; this is already setting by default
1015 (setq org-agenda-repeating-timestamp-show-all t)
1017 ;; Show all agenda dates - even if they are empty
1018 (setq org-agenda-show-all-dates t)
1022 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1024 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1026 sudo tlmgr update --self
1028 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
1031 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1032 ;; ;; allow for export=>beamer by placing
1034 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1035 ;; #+LaTeX_CLASS: beamer in org files
1036 (unless (boundp 'org-export-latex-classes)
1037 (setq org-export-latex-classes nil))
1038 (add-to-list 'org-export-latex-classes
1039 ;; beamer class, for presentations
1041 "\\documentclass[11pt]{beamer}\n
1042 \\mode<{{{beamermode}}}>\n
1043 \\usetheme{{{{beamertheme}}}}\n
1044 \\usecolortheme{{{{beamercolortheme}}}}\n
1045 \\beamertemplateballitem\n
1046 \\setbeameroption{show notes}
1047 \\usepackage[utf8]{inputenc}\n
1048 \\usepackage[T1]{fontenc}\n
1049 \\usepackage{hyperref}\n
1051 \\usepackage{listings}
1052 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1055 showspaces=false,showstringspaces=false,
1057 keywordstyle=\\color{blue}\\bfseries,
1058 commentstyle=\\color{red},
1060 \\usepackage{verbatim}\n
1061 \\institute{{{{beamerinstitute}}}}\n
1062 \\subject{{{{beamersubject}}}}\n"
1064 ("\\section{%s}" . "\\section*{%s}")
1066 ("\\begin{frame}[fragile]\\frametitle{%s}"
1068 "\\begin{frame}[fragile]\\frametitle{%s}"
1071 ;; letter class, for formal letters
1073 (add-to-list 'org-export-latex-classes
1076 "\\documentclass[11pt]{letter}\n
1077 \\usepackage[utf8]{inputenc}\n
1078 \\usepackage[T1]{fontenc}\n
1079 \\usepackage{color}"
1081 ("\\section{%s}" . "\\section*{%s}")
1082 ("\\subsection{%s}" . "\\subsection*{%s}")
1083 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1084 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1085 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1089 (require 'ox-beamer)
1091 (setq org-latex-pdf-process
1092 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1093 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1094 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1096 (setq TeX-parse-self t)
1098 (setq TeX-PDF-mode t)
1099 (add-hook 'LaTeX-mode-hook
1102 (setq TeX-master t)))
1107 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]]
1108 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1109 (use-package htmlize
1113 ** Org structure template
1114 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1115 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1116 (add-to-list 'org-structure-template-alist
1117 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1118 (add-to-list 'org-structure-template-alist
1119 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1120 (add-to-list 'org-structure-template-alist
1121 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1122 (add-to-list 'org-structure-template-alist
1123 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1124 (add-to-list 'org-structure-template-alist
1125 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1126 (add-to-list 'org-structure-template-alist
1127 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1128 (add-to-list 'org-structure-template-alist
1129 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1130 (add-to-list 'org-structure-template-alist
1131 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1133 (add-to-list 'org-structure-template-alist
1134 '("b" "#+STARTUP: showall
1135 ,#+STARTUP: inlineimages
1136 ,#+OPTIONS: toc:nil\n"))
1140 *** variable-pitch-mode and fixed-pitch-mode
1141 [[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]]
1142 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1143 (set-face-attribute 'variable-pitch nil :font "Calibri" :height 160)
1144 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1146 (add-hook 'text-mode-hook 'variable-pitch-mode)
1148 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1149 (with-eval-after-load "org"
1150 (mapc (lambda (face)
1151 (set-face-attribute face nil :inherit 'fixed-pitch))
1152 (list 'org-code 'org-block 'org-block-background))
1153 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1154 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1155 ;; the font in special-keywords are not monospace
1156 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1158 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1160 ;; fix indent broken by variable-pitch-mode
1161 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1162 (require 'org-indent)
1163 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1166 Also correct the face of =org-meta-line= in =org-table=
1167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1168 (with-eval-after-load "org"
1169 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1174 (with-eval-after-load "org"
1175 (let* ((base-height (face-attribute 'variable-pitch :height))
1176 (base-font-color (face-foreground 'default nil 'default)))
1177 (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1178 (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1179 (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1180 (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1181 (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1182 (set-face-attribute 'org-level-5 nil :weight 'bold)
1183 (set-face-attribute 'org-level-6 nil :weight 'bold)
1184 (set-face-attribute 'org-level-7 nil :weight 'bold)
1185 (set-face-attribute 'org-level-8 nil :weight 'bold)))
1189 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]]
1190 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1191 (require 'ox-publish)
1193 (setq org-publish-project-alist
1196 :base-directory "~/Private/blog/"
1197 :base-extension "org"
1198 :publishing-directory "~/Private/publish_html"
1200 :publishing-function org-html-publish-to-html
1202 :section-numbers nil
1204 :auto-sitemap t ;Generate sitmap.org automagicaly...
1205 :sitemap-filename "sitemap.org" ;... call it sitemap.org (it's the default )...
1206 :sitemap-title "Sitemap"
1208 :html-table-of-contents nil
1209 :html-postamble nil ;dont export creator auto validation info in html postamble div
1211 :html-head "<link rel='stylesheet' href='./css/worg.css' />"
1212 :html-head-include-default-style nil
1213 :html-head-include-scripts nil)
1215 :base-directory "~/Private/blog/"
1216 :base-extension "css\\|js\\|png\\|gif\\|pdf\\|mp3\\|ogg\\|swf"
1217 :publishing-directory "~/Private/publish_html"
1219 :publishing-function org-publish-attachment
1220 :table-of-contents nil)
1221 ("org" :components ("org-notes" "org-static"))))
1225 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1226 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1227 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1231 ;; don't ask me to confirm the unsaved change
1232 (setq magit-save-repository-buffers nil)
1234 (setq git-commit-summary-max-length 80)
1235 :commands magit-status magit-blame
1237 (dolist (map (list magit-status-mode-map
1240 magit-staged-section-map))
1241 (define-key map "j" 'magit-section-forward)
1242 (define-key map "k" 'magit-section-backward)
1243 (define-key map "D" 'magit-discard)
1244 (define-key map "O" 'magit-discard-file)
1245 (define-key map "n" nil)
1246 (define-key map "p" nil)
1247 (define-key map "v" 'recenter-top-bottom)
1248 (define-key map "i" 'magit-section-toggle)))
1253 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1254 (defalias 'e 'find-file)
1255 (defalias 'ff 'find-file)
1256 (defalias 'ee 'find-files)
1259 ** eshell temp directory
1260 set default eshell history folder
1261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1262 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1265 ** Eshell erase buffer
1266 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1267 (defun sd/eshell-clear-buffer ()
1268 "Clear eshell buffer"
1270 (let ((inhibit-read-only t))
1272 (eshell-send-input)))
1274 (add-hook 'eshell-mode-hook (lambda ()
1275 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1279 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1280 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1281 (defun sd/window-has-eshell ()
1282 "Check if current windows list has a eshell buffer, and return the window"
1285 (walk-windows (lambda (window)
1286 (if (equal (with-current-buffer (window-buffer window) major-mode)
1292 (defun sd/toggle-project-eshell ()
1293 "Toggle a eshell buffer vertically"
1295 (if (sd/window-has-eshell)
1296 (if (equal major-mode 'eshell-mode)
1298 (if (equal (length (window-list)) 1)
1299 (mode-line-other-buffer)
1301 (select-window (sd/window-has-eshell)))
1303 (split-window-vertically (- (/ (window-total-height) 3)))
1305 (if (projectile-project-p)
1306 (projectile-run-eshell)
1309 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1312 ** exec-path-from-shell
1313 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1314 (use-package exec-path-from-shell
1317 (setq exec-path-from-shell-check-startup-files nil)
1319 (exec-path-from-shell-initialize))
1323 ** [[https://github.com/abo-abo/hydra][Hydra]]
1325 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1328 ;; disable new line in minibuffer when hint hydra
1332 *** Windmove Splitter
1334 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1336 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1338 (defun hydra-move-splitter-left (arg)
1339 "Move window splitter left."
1341 (if (let ((windmove-wrap-around))
1342 (windmove-find-other-window 'right))
1343 (shrink-window-horizontally arg)
1344 (enlarge-window-horizontally arg)))
1346 (defun hydra-move-splitter-right (arg)
1347 "Move window splitter right."
1349 (if (let ((windmove-wrap-around))
1350 (windmove-find-other-window 'right))
1351 (enlarge-window-horizontally arg)
1352 (shrink-window-horizontally arg)))
1354 (defun hydra-move-splitter-up (arg)
1355 "Move window splitter up."
1357 (if (let ((windmove-wrap-around))
1358 (windmove-find-other-window 'up))
1359 (enlarge-window arg)
1360 (shrink-window arg)))
1362 (defun hydra-move-splitter-down (arg)
1363 "Move window splitter down."
1365 (if (let ((windmove-wrap-around))
1366 (windmove-find-other-window 'up))
1368 (enlarge-window arg)))
1373 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1374 (defhydra sd/hydra-misc (:color red :columns nil)
1376 ("e" eshell "eshell" :exit t)
1379 (if (not (eq nil (get-buffer "*Packages*")))
1380 (switch-to-buffer "*Packages*")
1381 (package-list-packages)))
1382 "list-package" :exit t)
1383 ("g" magit-status "git-status" :exit t)
1384 ("'" mode-line-other-buffer "last buffer" :exit t)
1385 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1386 ("m" man "man" :exit t)
1387 ("d" dired-jump "dired" :exit t)
1388 ("b" ibuffer "ibuffer" :exit t)
1392 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1396 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1397 (defhydra sd/hydra-launcher (:color blue :columns 2)
1399 ("e" emms "emms" :exit t)
1404 Enable linum mode on programming modes
1405 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1406 (add-hook 'prog-mode-hook 'linum-mode)
1409 Fix the font size of line number
1410 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1411 (defun fix-linum-size ()
1413 (set-face-attribute 'linum nil :height 110))
1415 (add-hook 'linum-mode-hook 'fix-linum-size)
1418 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1419 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1420 (use-package linum-relative
1423 (setq linum-relative-current-symbol "")
1425 (defun linum-new-mode ()
1426 "If line numbers aren't displayed, then display them.
1427 Otherwise, toggle between absolute and relative numbers."
1430 (linum-relative-toggle)
1434 ("A-k" . linum-new-mode))
1436 ;; auto enable linum-new-mode in programming modes
1437 (add-hook 'prog-mode-hook 'linum-relative-mode)
1440 ** Save File Position
1441 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1442 (require 'saveplace)
1443 (setq-default save-place t)
1444 (setq save-place-forget-unreadable-files t)
1445 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1449 define =multi-term= mapping to disable some mapping which is used globally.
1450 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1451 (use-package multi-term
1454 (defun sd/term-mode-mapping ()
1455 (mapcar #'(lambda (map)
1456 (define-key map (kbd "C-o") nil)
1457 (define-key map (kbd "C-g") nil))
1461 (with-eval-after-load 'multi-term
1462 (sd/term-mode-mapping))
1466 [[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
1467 Type =o= to go to the link
1468 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1469 (use-package ace-link
1472 (ace-link-setup-default))
1476 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1477 (use-package smartparens
1481 (require 'smartparens-config)
1482 (add-hook 'prog-mode-hook 'smartparens-mode)))
1486 [[https://github.com/abo-abo/ace-window][ace-window]]
1487 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1488 (use-package ace-window
1492 ; (global-set-key (kbd "M-o") 'ace-window)
1494 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1498 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1499 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1500 (use-package which-key
1506 ** View only for some directory
1507 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]]
1508 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1509 (dir-locals-set-class-variables
1511 '((nil . ((buffer-read-only . t)
1512 (show-trailing-whitespace . nil)
1514 (eval . (whitespace-mode -1))
1515 ;; (eval . (when buffer-file-name
1516 ;; (setq-local view-no-disable-on-exit t)
1517 ;; (view-mode-enter)))
1520 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1521 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1522 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1523 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1524 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1527 ;; Temporary minor mode
1528 ;; Main use is to enable it only in specific buffers to achieve the goal of
1529 ;; buffer-specific keymaps
1531 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1532 ;; "Keymap while temp-mode is active.")
1535 ;; (define-minor-mode sd/temp-mode
1536 ;; "A temporary minor mode to be activated only specific to a buffer."
1539 ;; sd/temp-mode-map)
1541 ;; (defun sd/temp-hook ()
1544 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1546 ;; (add-hook 'lispy-mode-hook (lambda ()
1551 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1552 (el-get-bundle info+
1553 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1557 (with-eval-after-load 'info
1562 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1563 (defun sd/info-mode ()
1565 (unless (equal major-mode 'Info-mode)
1566 (unless (> (length (window-list)) 1)
1567 (split-window-right))
1570 ;; open Info buffer in other window instead of current window
1571 (defadvice info (before my-info (&optional file buf) activate)
1574 (defadvice Info-exit (after my-info-exit activate)
1575 (sd/delete-current-window))
1579 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1580 (use-package org-tree-slide
1585 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1586 (use-package org-tree-slide
1589 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1590 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1591 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1592 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1597 brew install poppler
1600 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1601 (use-package pdf-tools
1604 ;; run to complete the installation
1607 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1608 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1610 (defun sd/pdf-outline-map ()
1611 "My keybindings in pdf-outline-map"
1613 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1614 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1615 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1616 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1620 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1621 (defun sd/help-mode-hook ()
1622 "Mapping for help mode"
1623 (define-key help-mode-map "j" 'next-line)
1624 (define-key help-mode-map "k" 'previous-line)
1625 (define-key help-mode-map "h" 'forward-char)
1626 (define-key help-mode-map "l" 'forward-char)
1627 (define-key help-mode-map "H" 'describe-mode)
1628 (define-key help-mode-map "v" 'recenter-top-bottom)
1629 (define-key help-mode-map "i" 'forward-button)
1630 (define-key help-mode-map "I" 'backward-button)
1631 (define-key help-mode-map "o" 'ace-link-help))
1633 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1637 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1638 (use-package goto-last-change
1643 install =ag=, =the-silver-searcher= by homebrew on mac
1645 brew install the-silver-searcher
1648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1653 ** Local Variable hooks
1654 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1655 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1656 ;; make Emacs run a new "local variables hook" for each major mode
1657 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1659 (defun run-local-vars-mode-hook ()
1660 "Run a hook for the major-mode after the local variables have been processed."
1661 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1663 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1668 (add-hook 'text-mode-hook 'table-recognize)
1672 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
1673 as a http download client tool
1674 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1675 (defun sd/download-file (&optional url download-dir download-name)
1678 (read-string "Enter download URL: ")))
1679 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1680 (let ((download-buffer (url-retrieve-synchronously url)))
1682 (set-buffer download-buffer)
1683 ;; we may have to trim the http response
1684 (goto-char (point-min))
1685 (re-search-forward "^$" nil 'move)
1687 (delete-region (point-min) (point))
1688 (write-file (concat (or download-dir
1691 (car (last (split-string url "/" t))))))))))
1695 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1696 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1697 (use-package elscreen
1700 (setq elscreen-tab-display-control nil)
1703 (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1704 (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1705 ;; (global-unset-key (kbd)); M-TAB switch screen
1706 (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1708 (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1709 `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1710 (global-set-key (kbd "s-t") 'elscreen-create)
1711 (global-set-key (kbd "s-n") 'elscreen-next)
1712 (global-set-key (kbd "s-p") 'elscreen-previous))
1717 =C-o= is defined as a global key for window operation, here unset it in dired mode
1718 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1719 (defun sd/dired-key-map ()
1720 "My keybindings for dired"
1722 ;; these two prefix are used globally
1723 (define-key dired-mode-map (kbd "C-o") nil)
1724 (define-key dired-mode-map (kbd "M-s") nil)
1725 ;; toggle hidden files
1726 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1728 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1729 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1730 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1731 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1732 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1733 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1735 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1737 ;; i dired-maybe-insert-subdir
1738 ;; o dired-find-file-other-window (switch to other window)
1739 ;; O dired-display-file
1740 (define-key dired-mode-map (kbd "G") 'ido-dired)
1741 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1742 (define-key dired-mode-map (kbd "h") 'dired-summary)
1743 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1744 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1745 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1746 (define-key dired-mode-map (kbd "?") 'describe-mode)
1747 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1748 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1749 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1750 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1751 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1752 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1753 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1754 (define-key dired-mode-map (kbd "I") 'other-window)
1755 (define-key dired-mode-map (kbd "o") 'other-window))
1763 :init (setq diredp-hide-details-initially-flag nil))
1765 (setq dired-omit-mode t)
1766 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1767 (add-hook 'dired-mode-hook (lambda ()
1769 (dired-omit-mode))))
1771 (defadvice dired-summary (around sd/dired-summary activate)
1772 "Revisied dired summary."
1776 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1778 (defun sd/dired-high-level-dir ()
1779 "Go to higher level directory"
1781 (find-alternate-file ".."))
1784 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1785 (defun sd/dired-new-file-and-open ()
1786 "Create a new file in dired mode"
1788 (call-interactively 'find-file))
1790 (defun sd/dired-new-file (file)
1791 "Create a new file called FILE.
1792 If FILE already exists, signal an error."
1794 (list (read-file-name "Create file: " (dired-current-directory))))
1795 (let* ((expanded (expand-file-name file)))
1796 (if (file-exists-p expanded)
1797 (error "Cannot create file %s: file exists" expanded))
1798 (write-region "" nil expanded t)
1800 (dired-add-file expanded)
1801 (dired-move-to-filename))))
1803 ;; copied from abo-abo's config
1804 (defun sd/dired-get-size ()
1806 (let ((files (dired-get-marked-files)))
1808 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1810 "Size of all marked files: %s"
1812 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1813 (match-string 1))))))
1816 ** disable ido when dired new file
1817 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
1818 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’]]
1819 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1820 (defun mk-anti-ido-advice (func &rest args)
1821 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1823 (let ((read-file-name-function #'read-file-name-default)
1824 (completing-read-function #'completing-read-default))
1825 (if (called-interactively-p 'any)
1826 (call-interactively func)
1827 (apply func args))))
1829 (defun mk-disable-ido (command)
1830 "Disable IDO when command COMMAND is called."
1831 (advice-add command :around #'mk-anti-ido-advice))
1833 (defun mk-anti-ido-no-completing-advice (func &rest args)
1834 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1836 (let ((read-file-name-function #'read-file-name-default)
1837 ;; (completing-read-function #'completing-read-default)
1839 (if (called-interactively-p 'any)
1840 (call-interactively func)
1841 (apply func args))))
1843 (defun mk-disable-ido-no-completing (command)
1844 "Disable IDO when command COMMAND is called."
1845 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1848 Disalble =ido= when new a directory or file in =dired= mode
1849 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1850 ;; call the function which you want to disable ido
1851 (mk-disable-ido 'dired-create-directory)
1852 (mk-disable-ido 'sd/dired-new-file-and-open)
1853 (mk-disable-ido 'sd/dired-new-file)
1854 (mk-disable-ido-no-completing 'dired-goto-file)
1858 =!= =dired-do-shell-command=
1859 =&= =dired-do-async-shell-command=
1860 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1861 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1862 (setq dired-guess-shell-alist-user
1863 '(("\\.pdf\\'" "open" "okular")
1864 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1865 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1866 ("\\.\\(?:xcf\\)\\'" "gimp")
1867 ("\\.csv\\'" "libreoffice")
1868 ("\\.tex\\'" "pdflatex" "latex")
1869 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1870 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1871 ("\\.html?\\'" "open")
1872 ("\\.dmg\\'" "open")
1873 ("\\.cue?\\'" "audacious")))
1876 (defun sd/dired-start-process (cmd &optional file-list)
1878 (let ((files (dired-get-marked-files
1879 t current-prefix-arg)))
1881 (unless (eq system-type 'windows-nt)
1882 (dired-read-shell-command "& on %s: "
1883 current-prefix-arg files))
1886 (if (eq system-type 'windows-nt)
1887 (dolist (file file-list)
1888 (w32-shell-execute "open" (expand-file-name file)))
1891 cmd nil shell-file-name
1892 shell-command-switch
1894 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1896 ;; (if (and (> (length file-list) 1)
1897 ;; (setq list-switch
1898 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1899 ;; (format "%s %s" cmd list-switch)
1901 (mapconcat #'expand-file-name file-list "\" \""))))))
1905 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1906 (use-package dired-hacks-utils
1912 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1913 ;;narrow dired to match filter
1914 (use-package dired-narrow
1916 :commands (dired-narrow)
1917 :bind (:map dired-mode-map
1918 ("/" . dired-narrow)))
1922 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1923 (global-set-key (kbd "s-b") 'ibuffer)
1925 (with-eval-after-load 'ibuffer
1926 (define-key ibuffer-mode-map (kbd "C-o") nil)
1927 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1928 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1929 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1930 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1931 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1933 (defun sd/ibuffer-summary ()
1934 "Show summary of keybindings in ibuffer mode"
1937 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1941 ** company mode and company-statistics
1942 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1943 (use-package company
1945 :diminish company-mode
1946 :init (setq company-idle-delay 0.1)
1947 (setq company-selection-wrap-around t)
1949 (define-key company-active-map (kbd "M-n") nil)
1950 (define-key company-active-map (kbd "M-p") nil)
1951 (define-key company-active-map (kbd "C-n") #'company-select-next)
1952 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1953 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1954 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1955 (define-key company-active-map [tab] #'company-complete-selection)
1956 (global-company-mode)
1957 ;; magig-commit is text-modeh
1958 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode)))
1960 (use-package company-statistics
1963 (company-statistics-mode))
1968 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1969 (use-package yasnippet
1973 (add-hook 'prog-mode-hook #'yas-minor-mode)
1979 ** company and yasnippet
1980 Add yasnippet as the company candidates
1981 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1982 ;Add yasnippet support for all company backends
1983 ;https://github.com/syl20bnr/spacemacs/pull/179
1984 (defvar company-mode/enable-yas t
1985 "Enable yasnippet for all backends.")
1987 (defun company-mode/backend-with-yas (backend)
1988 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1990 (append (if (consp backend) backend (list backend))
1991 '(:with company-yasnippet))))
1993 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1996 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1997 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1998 (defun check-expansion ()
2000 (if (looking-at "\\_>") t
2002 (if (looking-at "\\.") t
2004 (if (looking-at "->") t nil)))))
2006 (defun do-yas-expand ()
2007 (let ((yas/fallback-behavior 'return-nil))
2010 (defun tab-indent-or-complete ()
2014 (minibuffer-complete))
2016 (indent-for-tab-command)
2017 (if (or (not yas/minor-mode)
2018 (null (do-yas-expand)))
2019 (if (check-expansion)
2021 (company-manual-begin)
2022 (if (null company-candidates)
2025 (indent-for-tab-command)))))))))
2027 (defun tab-complete-or-next-field ()
2029 (if (or (not yas/minor-mode)
2030 (null (do-yas-expand)))
2031 (if company-candidates
2032 (company-complete-selection)
2033 (if (check-expansion)
2035 (company-manual-begin)
2036 (if (null company-candidates)
2040 (yas-next-field)))))
2042 (defun expand-snippet-or-complete-selection ()
2044 (if (or (not yas/minor-mode)
2045 (null (do-yas-expand))
2047 (company-complete-selection)))
2049 (defun abort-company-or-yas ()
2051 (if (null company-candidates)
2056 ;; (require 'company)
2057 ;; (require 'yasnippet)
2060 ;; (global-set-key [tab] 'tab-indent-or-complete)
2061 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2062 ;; (global-set-key [(control return)] 'company-complete-common)
2064 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2065 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2067 ;; (define-key yas-minor-mode-map [tab] nil)
2068 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2070 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2071 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2072 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2073 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2077 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2082 * Programming Language
2084 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2085 (use-package color-identifiers-mode
2088 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2090 :diminish color-identifiers-mode)
2092 (global-prettify-symbols-mode t)
2095 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2096 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2097 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2101 (eval-after-load "lispy"
2103 (define-key lispy-mode-map (kbd "M-o") nil)))
2105 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
2110 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2111 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2112 (defalias 'perl-mode 'cperl-mode)
2114 ;; (setq cperl-hairy t)
2115 ;; Turns on most of the CPerlMode options
2116 (setq cperl-auto-newline t)
2117 (setq cperl-highlight-variables-indiscriminately t)
2118 ;(setq cperl-indent-level 4)
2119 ;(setq cperl-continued-statement-offset 4)
2120 (setq cperl-close-paren-offset -4)
2121 (setq cperl-indent-parents-as-block t)
2122 (setq cperl-tab-always-indent t)
2123 ;(setq cperl-brace-offset 0)
2125 (add-hook 'cperl-mode-hook
2127 (cperl-set-style "C++")))
2129 (defalias 'perldoc 'cperl-perldoc)
2133 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2134 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2135 (eval-after-load 'autoinsert
2136 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2139 "#!/usr/bin/perl -w" \n
2141 "use strict;" > \n \n
2147 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2148 (font-lock-add-keywords 'cperl-mode
2149 '(("\\(say\\)" . cperl-nonoverridable-face)
2150 ("\\([0-9.]\\)*" . font-lock-constant-face)
2151 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2152 ("\n" . font-lock-constant-face)
2153 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2155 ;; (font-lock-add-keywords 'Man-mode
2156 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2161 Change the compile-command to set the default command run when call =compile=
2162 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2163 to call =compilation= interactively.
2164 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2165 (defun my-perl-hook ()
2167 (setq-local compilation-read-command nil)
2168 (set (make-local-variable 'compile-command)
2169 (concat "/usr/bin/perl "
2170 (if buffer-file-name
2171 (shell-quote-argument buffer-file-name))))
2172 (local-set-key (kbd "s-r")
2175 ; (setq current-prefix-arg '(4)) ; C-u
2176 (call-interactively 'compile)))))
2178 (add-hook 'cperl-mode-hook 'my-perl-hook)
2183 1. completion (file name, function name, variable name)
2184 2. template yasnippet (keywords, if, function)
2187 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2188 (setq c-default-style "stroustrup"
2191 ;; "C-M-j" is my global binding for avy goto line below
2192 ;; disable it in c mode
2193 (mapcar #'(lambda (map)
2194 (define-key map (kbd "C-M-j") nil))
2200 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2204 **** install irony server
2205 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2207 brew install llvm --with-clang
2210 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2211 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2212 (irony-install-server)
2216 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2217 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2218 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2219 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2223 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2224 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2228 (add-hook 'c++-mode-hook 'irony-mode)
2229 (add-hook 'c-mode-hook 'irony-mode)
2230 (add-hook 'objc-mode-hook 'irony-mode))
2232 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2233 ;; irony-mode's buffers by irony-mode's function
2235 (defun my-irony-mode-hook ()
2236 (define-key irony-mode-map [remap completion-at-point]
2237 'irony-completion-at-point-async)
2238 (define-key irony-mode-map [remap complete-symbol]
2239 'irony-completion-at-point-async))
2241 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2242 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2244 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2246 ;; add C++ completions, because by default c++ file can not complete
2247 ;; c++ std functions, another method is create .dir-local.el file, for p
2248 ;; for project see irony
2249 (defun sd/c++-mode-local-vars ()
2250 (setq irony--compile-options
2253 "-I/usr/include/c++/4.2.1")))
2257 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2258 (use-package company-irony
2261 (use-package flycheck-irony
2264 (use-package company-c-headers
2267 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2269 ;; (with-eval-after-load 'company
2270 ;; (add-to-list 'company-backends 'company-irony)
2271 ;; (add-to-list 'company-backends 'company-c-headers))
2273 (with-eval-after-load 'company
2274 (push '(company-irony :with company-yasnippet) company-backends)
2275 (push '(company-c-headers :with company-yasnippet) company-backends))
2277 (with-eval-after-load 'flycheck
2278 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2282 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2283 (use-package flycheck
2288 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2292 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2293 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2294 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2295 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2296 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2297 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2298 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2299 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2300 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2302 (add-hook 'c-mode-common-hook
2304 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2310 (global-semanticdb-minor-mode 1)
2311 (global-semantic-idle-scheduler-mode 1)
2317 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2318 (use-package google-c-style
2321 (add-hook 'c-mode-hook 'google-set-c-style)
2322 (add-hook 'c++-mode-hook 'google-set-c-style))
2326 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2327 (use-package lua-mode
2332 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2337 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2338 (setq geiser-scheme-implementation 'guile)
2350 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2351 (use-package racket-mode
2354 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2355 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2358 (setenv "PATH" (concat (getenv "PATH")
2359 ":" "/Applications/Racket v6.6/bin"))
2360 (setenv "MANPATH" (concat (getenv "MANPATH")
2361 ":" "/Applications/Racket v6.6/man"))
2362 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2364 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2368 Set the environments vairables in compilation mode
2369 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2370 (use-package compile
2373 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2374 (setq compilation-auto-jump-to-first-error t)
2375 (setq compilation-auto-jump-to-next t)
2376 (setq compilation-scroll-output 'first-error))
2378 ;; super-r to compile
2379 (with-eval-after-load "compile"
2380 (define-key compilation-mode-map (kbd "C-o") nil)
2381 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2382 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2383 (define-key compilation-mode-map (kbd "r") #'recompile))
2385 (global-set-key (kbd "s-r") 'compile)
2389 ** Enable auto-insert mode
2390 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2391 (auto-insert-mode t)
2392 (setq auto-insert-query nil)
2396 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2397 (eval-after-load 'autoinsert
2398 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2400 "Short description:"
2402 "\n * " (file-name-nondirectory (buffer-file-name))
2404 "#include <iostream>" \n
2406 (file-name-sans-extension
2407 (file-name-nondirectory (buffer-file-name)))
2409 "using namespace std;" \n \n
2410 "int main (int argc, char *argv[])"
2417 (eval-after-load 'autoinsert
2418 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2420 "Short description:"
2422 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2424 "#include <stdio.h>" \n
2426 (file-name-sans-extension
2427 (file-name-nondirectory (buffer-file-name)))
2429 "int main (int argc, char *argv[])\n"
2436 (eval-after-load 'autoinsert
2437 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2438 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2439 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2443 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2444 (eval-after-load 'autoinsert
2445 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2454 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2455 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2456 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2457 (eval-after-load 'autoinsert
2458 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2460 "Short description: "
2461 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2462 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2463 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2465 ;; Copyright (C) " (format-time-string "%Y") " "
2466 (getenv "ORGANIZATION") | (progn user-full-name) "
2468 ;; Author: " (user-full-name)
2469 '(if (search-backward "&" (line-beginning-position) t)
2470 (replace-match (capitalize (user-login-name)) t t))
2471 '(end-of-line 1) " <" (progn user-mail-address) ">
2474 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2475 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2476 finder-known-keywords)
2477 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2478 finder-known-keywords
2480 ((let ((minibuffer-help-form v2))
2481 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2484 \;; This program is free software; you can redistribute it and/or modify
2485 \;; it under the terms of the GNU General Public License as published by
2486 \;; the Free Software Foundation, either version 3 of the License, or
2487 \;; (at your option) any later version.
2489 \;; This program is distributed in the hope that it will be useful,
2490 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2491 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2492 \;; GNU General Public License for more details.
2494 \;; You should have received a copy of the GNU General Public License
2495 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2507 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2510 ** Org file template
2511 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2512 (eval-after-load 'autoinsert
2513 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2516 "#+TITLE: " str (make-string 30 ?\s) > \n
2517 "#+AUTHOR: Peng Li\n"
2518 "#+EMAIL: seudut@gmail.com\n"
2519 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2525 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2526 (use-package markdown-mode
2528 :commands (markdown-mode gfm-mode)
2529 :mode (("README\\.md\\'" . gfm-mode)
2530 ("\\.md\\'" . markdown-mode)
2531 ("\\.markdown\\'" . markdown-mode))
2532 :init (setq markdown-command "multimarkdown"))
2535 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2536 (use-package markdown-preview-eww
2542 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2543 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2544 (setq user-mail-address "seudut@gmail.com"
2545 user-full-name "Peng Li")
2547 (setq gnus-select-method
2549 (nnimap-address "imap.gmail.com")
2550 (nnimap-server-port "imaps")
2551 (nnimap-stream ssl)))
2553 (setq smtpmail-smtp-service 587
2554 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2556 ;; Use gmail sending mail
2557 (setq message-send-mail-function 'smtpmail-send-it
2558 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2559 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2560 smtpmail-default-smtp-server "smtp.gmail.com"
2561 smtpmail-smtp-server "smtp.gmail.com"
2562 smtpmail-smtp-service 587
2563 starttls-use-gnutls t)
2566 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2567 and =<PASSWORD>= with the password
2569 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2570 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2576 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2579 (setq gnus-permanently-visible-groups "\.*")
2581 (cond (window-system
2582 (setq custom-background-mode 'light)
2583 (defface my-group-face-1
2584 '((t (:foreground "Red" :bold t))) "First group face")
2585 (defface my-group-face-2
2586 '((t (:foreground "DarkSeaGreen4" :bold t)))
2587 "Second group face")
2588 (defface my-group-face-3
2589 '((t (:foreground "Green4" :bold t))) "Third group face")
2590 (defface my-group-face-4
2591 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2592 (defface my-group-face-5
2593 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2594 (setq gnus-group-highlight
2595 '(((> unread 200) . my-group-face-1)
2596 ((and (< level 3) (zerop unread)) . my-group-face-2)
2597 ((< level 3) . my-group-face-3)
2598 ((zerop unread) . my-group-face-4)
2599 (t . my-group-face-5))))
2603 (add-hook 'gnus-group-mode-hook (lambda ()
2604 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2605 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2606 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2607 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2610 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2611 (setq gnus-fetch-old-headers 't)
2615 (setq gnus-extract-address-components
2616 'mail-extract-address-components)
2618 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2619 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2620 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2621 (604800 . "%a, %b %-d")
2622 (15778476 . "%b %-d")
2625 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2626 (setq gnus-unread-mark ?\.)
2627 (setq gnus-use-correct-string-widths t)
2630 (setq gnus-thread-hide-subtree t)
2632 ;; (with-eval-after-load 'gnus-summary-mode
2633 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2635 (add-hook 'gnus-summary-mode-hook (lambda ()
2636 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2642 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2643 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2644 (gnus-add-configuration
2650 (summary 1.0 poine)))))
2652 (gnus-add-configuration
2658 (summary 0.50 point)
2661 (with-eval-after-load 'gnus-group-mode
2662 (gnus-group-select-group "INBOX"))
2663 ;; (add-hook 'gnus-group-mode-map (lambda ()
2664 ;; (gnus-group-select-group "INBOX")))
2668 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]]
2670 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2671 #+BEGIN_SRC sh :results output replace
2673 brew install offline-imap
2675 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2677 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2678 sslcacertfile = /usr/local/etc/openssl/cert.pem
2688 localrepository = Gmail-Local
2689 remoterepository = Gmail-Remote
2691 [Repository Gmail-Local]
2693 localfolders = ~/.Mail/seudut@gmail.com
2695 [Repository Gmail-Remote]
2697 remotehost = imap.gmail.com
2698 remoteuser = seudut@gmail.com
2699 remotepass = xxxxxxxx
2702 #cert_fingerprint = <insert gmail server fingerprint here>
2703 sslcacertfile = /usr/local/etc/openssl/cert.pem
2705 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2711 Then, run =offlineimap= to sync the mail
2713 ** Mu - fast search, view mails and extract attachments.
2715 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2718 Then, run =mu index --maildir=~/.Mail=
2720 ** Mu4e - Emacs frontend of Mu
2721 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]]
2722 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2724 (setq mu4e-maildir "~/.Mail")
2725 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2726 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2727 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2728 (setq mu4e-sent-messages-behavior 'delete)
2729 ;; allow for updating mail using 'U' in the main view:
2730 (setq mu4e-get-mail-command "offlineimap")
2733 (setq mu4e-maildir-shortcuts
2735 ("/[Gmail].Sent Mail" . ?s)))
2737 ;; something about ourselves
2739 user-mail-address "seudut@gmail.com"
2740 user-full-name "Peng Li"
2741 mu4e-compose-signature
2747 (setq mu4e-show-images t)
2749 ;; use imagemagick, if available
2750 (when (fboundp 'imagemagick-register-types)
2751 (imagemagick-register-types))
2753 ;; convert html emails properly
2754 ;; Possible options:
2755 ;; - html2text -utf8 -width 72
2756 ;; - textutil -stdin -format html -convert txt -stdout
2757 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2758 ;; - w3m -dump -cols 80 -T text/html
2759 ;; - view in browser (provided below)
2760 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2763 (add-hook 'mu4e-compose-mode-hook
2764 (defun my-do-compose-stuff ()
2765 "My settings for message composition."
2766 (set-fill-column 72)
2769 ;; add option to view html message in a browser
2770 ;; `aV` in view to activate
2771 (add-to-list 'mu4e-view-actions
2772 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2774 ;; fetch mail every 10 mins
2775 (setq mu4e-update-interval 600)
2778 (setq-default mu4e-headers-fields '((:flags . 6)
2780 (:mailing-list . 20)
2781 (:thread-subject . 70)
2782 (:human-date . 16)))
2786 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2788 #+BEGIN_SRC fundamental
2789 machine smtp.gmail.com login <gmail username> password <gmail password>
2791 - OPTIONAL, encrypt the =~/.authinfo= file
2792 #+BEGIN_SRC sh :results output replace
2793 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2797 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2798 (with-eval-after-load 'ediff
2799 (setq ediff-split-window-function 'split-window-horizontally)
2800 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2801 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2802 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2803 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2808 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
2809 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2814 (require 'gnugo-imgen)
2815 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2816 (add-hook 'gnugo-start-game-hook '(lambda ()
2817 (gnugo-image-display-mode)
2820 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2824 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2825 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2829 (setq emms-directory (concat sd-temp-directory "emms"))
2830 (setq emms-source-file-default-directory "~/Music/")
2833 (emms-default-players)
2834 (define-emms-simple-player mplayer '(file url)
2835 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2836 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2837 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2838 ".m4a" ".flv" ".ogv" ".pls"))
2839 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2840 (emms-history-load))
2844 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2845 (use-package bing-dict
2848 (global-set-key (kbd "s-d") 'bing-dict-brief)
2849 :commands (bing-dict-brief))
2853 Here are some global key bindings for basic editting
2854 ** Esc in minibuffer
2855 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2856 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2857 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2858 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2859 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2860 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2861 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2862 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2863 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2864 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2865 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2867 ;; Also map s-h same as C-g
2868 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2871 ** Project operations - =super=
2873 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2874 (use-package projectile
2877 (setq projectile-enable-caching t)
2878 (setq projectile-switch-project-action (lambda ()
2880 (sd/project-switch-action)))
2881 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2883 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2884 (projectile-global-mode t))
2886 (use-package persp-projectile
2891 ;; (:map projectile-mode-map
2892 ;; ("s-t" . projectile-persp-switch-project))
2895 ;; change default-directory of scratch buffer to projectile-project-root
2896 (defun sd/project-switch-action ()
2897 "Change default-directory of scratch buffer to current projectile-project-root directory"
2899 (dolist (buffer (buffer-list))
2900 (if (string-match (concat "scratch.*" (projectile-project-name))
2901 (buffer-name buffer))
2902 (let ((root (projectile-project-root)))
2903 (with-current-buffer buffer
2907 *** project config =super= keybindings
2908 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2909 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2910 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2911 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2912 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2913 ;; s-l --> goto-line
2914 ;; (global-set-key (kbd "s-/") 'swiper)
2916 ;; s-' --> 'next-multiframe-window
2917 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2919 (global-set-key (kbd "s-f") 'projectile-find-file)
2920 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2922 ;; (global-set-key (kbd "s-n") 'persp-next)
2923 ;; (global-set-key (kbd "s-p") 'persp-prev)
2924 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
2926 (global-set-key (kbd "s-=") 'text-scale-increase)
2927 (global-set-key (kbd "s--") 'text-scale-decrease)
2929 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2932 ** Windown & Buffer - =C-o=
2933 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2934 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2935 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2938 (defun sd/delete-current-window ()
2940 (if (> (length (window-list)) 1)
2942 (message "Only one Windows now!")))
2944 (defun sd/toggle-max-windows ()
2945 "Set maximize current if there are multiple windows, if only
2946 one window, window undo"
2948 (if (equal (length (window-list)) 1)
2950 (delete-other-windows)))
2952 (defhydra sd/hydra-window (:color red :columns nil)
2955 ("h" windmove-left nil :exit t)
2956 ("j" windmove-down nil :exit t)
2957 ("k" windmove-up nil :exit t)
2958 ("l" windmove-right nil :exit t)
2959 ("C-o" other-window nil :exit t)
2961 ("H" hydra-move-splitter-left nil)
2962 ("J" hydra-move-splitter-down nil)
2963 ("K" hydra-move-splitter-up nil)
2964 ("L" hydra-move-splitter-right nil)
2968 (split-window-right)
2973 (split-window-below)
2976 ;; buffer / windows switch
2977 ("o" sd/toggle-max-windows "one" :exit t)
2978 ("C-k" sd/delete-current-window "del" :exit t)
2982 (sd/delete-current-window))
2986 ;; ("'" other-window "other" :exit t)
2987 ;; ("a" ace-window "ace")
2988 ("s" ace-swap-window "swap")
2989 ("D" ace-delete-window "ace-one" :exit t)
2990 ;; ("i" ace-maximize-window "ace-one" :exit t)
2991 ;; Windows undo - redo
2992 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2993 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2995 ;; ibuffer, dired, eshell, bookmarks
2996 ;; ("C-i" other-window nil :exit t)
2997 ("C-b" ido-switch-buffer nil :exit t)
2998 ("C-f" projectile-find-file nil :exit t)
2999 ("C-p" persp-switch :exit t)
3000 ("C-t" projectile-persp-switch-project nil :exit t)
3002 ;; other special buffers
3003 ("d" sd/project-or-dired-jump nil :exit t)
3004 ("b" ibuffer nil :exit t)
3005 ("t" multi-term nil :exit t)
3006 ("e" sd/toggle-project-eshell nil :exit t)
3007 ("m" bookmark-jump-other-window nil :exit t)
3008 ("M" bookmark-set nil :exit t)
3009 ("g" magit-status nil :exit t)
3010 ;; ("p" paradox-list-packages nil :exit t)
3015 ("C-h" windmove-left nil :exit t)
3016 ("C-j" windmove-down nil :exit t)
3017 ("C-k" windmove-up :exit t)
3018 ("C-l" windmove-right nil :exit t)
3019 ("C-;" nil nil :exit t)
3020 ("n" nil nil :exit t)
3021 ("[" nil nil :exit t)
3022 ("]" nil nil :exit t)
3025 (global-unset-key (kbd "C-o"))
3026 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3028 (defun sd/project-or-dired-jump ()
3029 "If under project, jump to the root directory, otherwise
3030 jump to dired of current file"
3032 (if (projectile-project-p)
3039 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3040 *** Command Arguments, numeric argumens
3041 =C-u 4= same as =C-4=, =M-4=
3043 moving by line / word /
3044 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3046 =M-m= (move first non-whitespace on this line)
3047 =M-}=, =M-{=, Move forward end of paragraph
3048 =M-a=, =M-e=, beginning / end of sentence
3049 =C-M-a=, =C-M-e=, move begining of defun
3050 =C-x ]=, =C-x [=, forward/backward one page
3051 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3052 =M-<=, =M->=, beginning/end of buffer
3053 =M-r=, Repositiong point
3055 *** Moving by S-expression / List
3057 =C-<SPC>= set marks toggle the region
3058 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3059 =C-x C-x= Exchanges the point and mark.
3061 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3062 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3063 (defun push-mark-no-activate ()
3064 "Pushes `point' to `mark-ring' and does not activate the region
3065 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3067 (push-mark (point) t nil)
3068 (message "Pushed mark to ring"))
3070 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3072 (defun jump-to-mark ()
3073 "Jumps to the local mark, respecting the `mark-ring' order.
3074 This is the same as using \\[set-mark-command] with the prefix argument."
3076 (set-mark-command 1))
3078 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3080 (defun exchange-point-and-mark-no-activate ()
3081 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3083 (exchange-point-and-mark)
3084 (deactivate-mark nil))
3086 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3089 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3090 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3091 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3092 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3093 (setq mark-ring-max 50)
3098 (global-set-key (kbd "M-`") #'helm-mark-ring))
3100 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3103 =M-h= marks the next paragraph
3104 =C-x h= marks the whole buffer
3105 =C-M-h= marks the next defun
3106 =C-x C-p= marks the next page
3108 Registers can save text, position, rectangles, file and configuration and other things.
3109 Here for movement, we can use register to save/jump position
3110 =C-x r SPC= store point in register
3111 =C-x r j= jump to register
3112 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3113 (use-package list-register
3118 As I would like use bookmakr for different buffer/files. to help to swith
3119 different buffer/file quickly. this setting is in Windows/buffer node
3120 =C-x r m= set a bookmarks
3121 =C-x r l= list bookmarks
3122 =C-x r b= jump to bookmarks
3125 Search, replace and hightlight will in later paragraph
3126 *** =Avy= for easy motion
3127 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3131 (avy-setup-default))
3133 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3134 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3135 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3136 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3138 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3139 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3141 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3142 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3143 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3145 ;; ;; will delete above
3146 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3147 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3148 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3149 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3150 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3151 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3152 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3155 *** =Imenu= goto tag
3156 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3157 (global-set-key (kbd "M-i") #'counsel-imenu)
3158 ;; (global-set-key (kbd "M-i") #'imenu)
3160 ;; define M-[ as C-M-a
3161 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3162 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3163 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3168 (global-set-key (kbd "M-l") 'goto-line)
3173 - cut, yank, =C-w=, =C-y=
3175 - undo, redo - undo-tree
3176 - select, expand-region
3177 - spell check, flyspell
3180 =helm-show-kill-ring=
3181 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3182 (setq kill-ring-max 100) ; default is 60p
3187 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3191 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3192 (use-package undo-tree
3195 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3196 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3197 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3198 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3199 (global-undo-tree-mode 1))
3201 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3205 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3206 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3207 (setenv "DICPATH" "/usr/local/share/hunspell")
3209 (when (executable-find "hunspell")
3210 (setq-default ispell-program-name "hunspell")
3211 (setq ispell-really-hunspell t))
3213 ;; (defun text-mode-hook-setup ()
3214 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3215 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3216 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3217 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3219 ;; enable flyspell check on comments and strings in progmamming modes
3220 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3222 ;; I don't use the default mappings
3223 (with-eval-after-load 'flyspell
3224 (define-key flyspell-mode-map (kbd "C-;") nil)
3225 (define-key flyspell-mode-map (kbd "C-,") nil)
3226 (define-key flyspell-mode-map (kbd "C-.") nil))
3229 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]]
3230 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3231 ;; NO spell check for embedded snippets
3232 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3233 (let ((rlt ad-return-value)
3234 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3235 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3238 (when ad-return-value
3240 (setq old-flag case-fold-search)
3241 (setq case-fold-search t)
3242 (setq b (re-search-backward begin-regexp nil t))
3243 (if b (setq e (re-search-forward end-regexp nil t)))
3244 (setq case-fold-search old-flag))
3245 (if (and b e (< (point) e)) (setq rlt nil)))
3246 (setq ad-return-value rlt)))
3249 ** Search & Replace / hightlight =M-s=
3252 =C-w= add word at point to search string,
3254 =C-M-y= add character at point to search string
3255 =M-s C-e= add reset of line at point
3256 =C-y= yank from clipboard to search string
3257 =M-n=, =M-p=, history
3258 =C-M-i= complete search string
3259 set the isearch history size, the default is only =16=
3260 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3261 (setq history-length 5000)
3262 (setq regexp-search-ring-max 1000)
3263 (setq search-ring-max 1000)
3265 ;; when search a word or a symbol , also add the word into regexp-search-ring
3266 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3267 "Add search-ring to regexp-search-ring"
3269 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3273 use the prefix =M-s= for searching in buffers
3274 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3275 (defun sd/make-keymap (key bindings)
3276 (setq keymap (make-sparse-keymap))
3277 (dolist (binding bindings)
3278 (define-key keymap (car binding) (cdr binding)))
3279 (global-set-key key keymap))
3281 ;; (sd/make-keymap "\M-s"
3282 ;; '(("w" . save-buffer)
3283 ;; ;; ("\M-w" . save-buffer)
3284 ;; ("e" . revert-buffer)
3285 ;; ("s" . isearch-forward-regexp)
3286 ;; ("\M-s" . isearch-forward-regexp)
3287 ;; ("r" . isearch-backward-regexp)
3288 ;; ("." . isearch-forward-symbol-at-point)
3290 ;; ;; ("h" . highlight-symbol-at-point)
3291 ;; ("h" . highlight-symbol)
3292 ;; ("m" . highlight-regexp)
3293 ;; ("l" . highlight-lines-matching-regexp)
3294 ;; ("M" . unhighlight-regexp)
3295 ;; ("f" . keyboard-quit)
3296 ;; ("q" . keyboard-quit)))
3299 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3300 (use-package highlight-symbol
3303 (defhydra sd/search-replace (:color red :columns nil)
3305 ("w" save-buffer "save" :exit t)
3306 ("e" revert-buffer "revert" :exit t)
3307 ("u" undo-tree-visualize "undo" :exit t)
3308 ("s" isearch-forward-regexp "s-search" :exit t)
3309 ("M-s" isearch-forward-regexp "s-search" :exit t)
3310 ("r" isearch-backward-regexp "r-search" :exit t)
3311 ("." isearch-forward-symbol-at-point "search point" :exit t)
3312 ("/" swiper "swiper" :exit t)
3313 ("o" occur "occur" :exit t)
3314 ("h" highlight-symbol "higlight" :exit t)
3315 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3316 ("m" highlight-regexp "higlight" :exit t)
3317 ("M" unhighlight-regexp "unhiglight" :exit t)
3321 (global-unset-key (kbd "M-s"))
3322 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3325 ;; search and replace and highlight
3326 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3327 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3328 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3329 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3330 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3334 Occur search key bindings
3335 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3336 (defun sd/occur-keys ()
3337 "My key bindings in occur-mode"
3339 (switch-to-buffer-other-window "*Occur*")
3340 (define-key occur-mode-map (kbd "C-o") nil)
3341 (define-key occur-mode-map (kbd "C-n") (lambda ()
3344 (occur-mode-goto-occurrence-other-window)
3347 (define-key occur-mode-map (kbd "C-p") (lambda ()
3350 (occur-mode-goto-occurrence-other-window)
3354 (add-hook 'occur-hook #'sd/occur-keys)
3356 (use-package color-moccur
3358 :commands (isearch-moccur isearch-all)
3360 (setq isearch-lazy-highlight t)
3362 (use-package moccur-edit))
3366 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3367 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3371 (setq ivy-use-virtual-buffers t)
3372 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3375 (global-set-key (kbd "s-/") 'swiper)
3376 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3377 (define-key swiper-map (kbd "C-.") (lambda ()
3379 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3380 (define-key swiper-map (kbd "M-.") (lambda ()
3382 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3385 ** Expand region map
3386 *** Install =expand-region=
3387 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3388 (use-package expand-region
3391 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3395 *** Add a =hydra= map for =expand-region= operations
3396 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3397 (defun sd/mark-line ()
3398 "Mark current line without whitespace beginning"
3400 (back-to-indentation)
3401 (set-mark (line-end-position)))
3403 (defhydra sd/expand-selected (:color red :columns nil
3404 :post (deactivate-mark)
3408 ;; ("e" er/expand-region "+")
3409 ("SPC" er/expand-region "+")
3410 ;; ("c" er/contract-region "-")
3411 ("S-SPC" er/contract-region "-")
3414 (er/contract-region 0))
3417 ("i'" er/mark-inside-quotes "in")
3418 ("i\"" er/mark-inside-quotes nil)
3419 ("o'" er/mark-outside-quotes "out")
3420 ("o\"" er/mark-outside-quotes nil)
3422 ("i{" er/mark-inside-pairs nil)
3423 ("i(" er/mark-inside-pairs nil)
3424 ("o{" er/mark-inside-pairs nil)
3425 ("o(" er/mark-inside-pairs nil)
3427 ("p" er/mark-paragraph "paragraph")
3429 ("l" sd/mark-line "line")
3430 ("u" er/mark-url "url")
3431 ("f" er/mark-defun "fun")
3432 ("n" er/mark-next-accessor "next")
3434 ("x" exchange-point-and-mark "exchange")
3440 ("d" kill-region "delete" :exit t)
3442 ("y" kill-ring-save "yank" :exit t)
3443 ("M-SPC" nil "quit" :exit t)
3444 ;; ("C-SPC" "quit" :exit t)
3445 ("q" deactivate-mark "quit" :exit t))
3447 (global-set-key (kbd "M-SPC") (lambda ()
3449 (set-mark-command nil)
3450 ;; (er/expand-region 1)
3452 (sd/expand-selected/body)))
3455 *** TODO make expand-region hydra work with lispy selected
3456 ** =C-w= delete backward word
3457 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]]
3459 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3460 (defun sd/kill-region-or-backward-kill-word ()
3462 (if (region-active-p)
3463 (kill-region (point) (mark))
3464 (backward-kill-word 1)))
3466 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3471 ** player video on iphone for
3474 search music on some music web site
3478 ** Need separate the Key-bindings and package-initialization
3480 ** Check if emacs is in terminal of graphic mode
3481 Use =display-graphic-p= instead of =window-system=
3482 [[info:elisp#Window%20Systems][Window Systems]]