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
136 * Color and Fonts Settings
137 ** highlight current line
138 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
139 ;; (global-hl-line-mode)
140 ;; don't want high light current line in eshell/term mode
141 (add-hook 'prog-mode-hook 'hl-line-mode)
142 (add-hook 'text-mode-hook 'hl-line-mode)
143 (add-hook 'dired-mode-hook 'hl-line-mode)
147 [[https://github.com/paldepind/smart-comment][smart-comments]]
148 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
149 (use-package smart-comment
151 :bind ("M-;" . smart-conmment))
155 *** syntax highlighting
156 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
157 (global-font-lock-mode 1)
160 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
161 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
163 (defvar sd/fixed-font-family
164 (cond ((x-list-fonts "Hasklig") "Hasklig")
165 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
166 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
167 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
168 "The fixed width font based on what is installed, `nil' if not defined."))
171 Setting the fonts alignment issue
172 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (when sd/fixed-font-family
175 (set-frame-font sd/fixed-font-family)
176 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
177 (set-face-font 'default sd/fixed-font-family)))
181 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]]
182 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
183 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
185 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
187 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
189 (defvar emacs-font-size-pair-list
192 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
193 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
194 (24 . 28) (26 . 32) (28 . 34)
195 (30 . 36) (34 . 40) (36 . 44))
196 "This list is used to store matching (englis . chinese) font-size.")
198 (defun font-exist-p (fontname)
199 "Test if this font is exist or not."
200 (if (or (not fontname) (string= fontname ""))
202 (if (not (x-list-fonts fontname)) nil t)))
204 (defun set-font (english chinese size-pair)
205 "Setup emacs English and Chinese font on x window-system."
206 (if (font-exist-p english)
207 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
208 (if (font-exist-p chinese)
209 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
211 (set-fontset-font (frame-parameter nil 'font) charset
212 (font-spec :family chinese :size (cdr size-pair))))))
214 (defun emacs-step-font-size (step)
215 "Increase/Decrease emacs's font size."
216 (let ((scale-steps emacs-font-size-pair-list))
217 (if (< step 0) (setq scale-steps (reverse scale-steps)))
218 (setq emacs-font-size-pair
219 (or (cadr (member emacs-font-size-pair scale-steps))
220 emacs-font-size-pair))
221 (when emacs-font-size-pair
222 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
223 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
225 (defun increase-emacs-font-size ()
226 "Decrease emacs's font-size acording emacs-font-size-pair-list."
227 (interactive) (emacs-step-font-size 1))
229 (defun decrease-emacs-font-size ()
230 "Increase emacs's font-size acording emacs-font-size-pair-list."
231 (interactive) (emacs-step-font-size -1))
234 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
235 ;; Setup font size based on emacs-font-size-pair
237 ;; (set-font emacs-english-font emacs-cjk-font '(13 . 16)))
240 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
241 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
243 ;; set different fonts (chinese) size for org-mode.
244 (defun sd/org-buffer-font ()
245 "My font setting for org-mode"
247 (setq buffer-face-mode-face '(:family "Source Sans Code" :height 160))
250 ;; (add-hook 'org-mode-hook 'sd/org-buffer-font)
255 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
257 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
258 (setq vc-follow-symlinks t)
259 (use-package molokai-theme
262 (use-package color-theme
264 :init (require 'color-theme)
265 :config (use-package color-theme-sanityinc-tomorrow
269 ;; (load-theme 'sanityinc-tomorrow-bright t)
270 (load-theme 'molokai t)
273 ;(eval-after-load 'color-theme
274 ; (load-theme 'sanityinc-tomorrow-bright t))
278 Change the Org-mode colors
280 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
282 (defun org-src-color-blocks-light ()
283 "Colors the block headers and footers to make them stand out more for lighter themes"
286 '(org-block-begin-line
287 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
288 '(org-block-background
289 ((t (:background "#FFFFEA"))))
291 ((t (:background "#FFFFEA"))))
293 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
295 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
296 '(which-func ((t (:foreground "#008000"))))))
298 (defun org-src-color-blocks-dark ()
299 "Colors the block headers and footers to make them stand out more for dark themes"
302 '(org-block-begin-line
303 ((t (:foreground "#008ED1" :background "#002E41"))))
304 '(org-block-background
305 ((t (:background "#000000"))))
307 ((t (:background "#000000"))))
309 ((t (:foreground "#008ED1" :background "#002E41"))))
311 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
312 '(which-func ((t (:foreground "green"))))))
314 (org-src-color-blocks-dark)
318 improve color for org-mode
319 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
320 (deftheme ha/org-theme "Sub-theme to beautify org mode")
323 (defvar sd/variable-font-tuple
324 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
325 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
326 ((x-list-fonts "Verdana") '(:font "Verdana"))
327 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
328 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
329 "My variable width font available to org-mode files and whatnot."))
331 (defun sd/org-color ()
332 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
333 (base-font-color (face-foreground 'default nil 'default))
334 (background-color (face-background 'default nil 'default))
335 (primary-color (face-foreground 'mode-line nil))
336 (secondary-color (face-background 'secondary-selection nil 'region))
337 (base-height (face-attribute 'default :height))
338 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
339 (custom-theme-set-faces 'ha/org-theme
340 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
341 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
342 `(org-table ((t (:inherit 'fixed-pitched))))
343 `(org-block ((t (:inherit 'fixed-pitched))))
344 `(org-block-background ((t (:inherit 'fixed-pitched))))
345 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
346 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
347 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
348 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
349 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
350 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
351 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
352 :height ,(round (* 1.1 base-height))))))
353 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
354 :height ,(round (* 1.25 base-height))))))
355 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
356 :height ,(round (* 1.5 base-height))))))
357 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
358 :height ,(round (* 1.75 base-height))))))
359 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
366 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
368 (use-package rainbow-delimiters
371 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
376 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
377 (use-package page-break-lines
380 (global-page-break-lines-mode)
381 ;; (turn-on-page-break-lines-mode)
387 Enable rainbow mode in emacs lisp mode
389 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
390 (use-package rainbow-mode
393 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
399 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
400 (if (display-graphic-p)
401 (set-cursor-color 'red))
406 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]]
407 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
408 (defvar mode-line-cleaner-alist
409 `((auto-complete-mode . " α")
410 (paredit-mode . " π")
413 (projectile-mode . "")
415 (undo-tree-mode . "")
417 (which-key-mode . "")
419 (smartparens-mode . "")
421 (linum-relative-mode . "")
423 (auto-revert-mode . "")
425 (org-indent-mode . "")
429 (page-break-lines-mode . "")
430 (yas-minor-mode . "y")
432 (lisp-interaction-mode . "λ")
435 (emacs-lisp-mode . "EL")
440 (nxhtml-mode . "nx"))
441 "Alist for `clean-mode-line'.
443 When you add a new element to the alist, keep in mind that you
444 must pass the correct minor/major mode symbol and a string you
445 want to use in the modeline *in lieu of* the original.")
448 (defun clean-mode-line ()
450 (loop for cleaner in mode-line-cleaner-alist
451 do (let* ((mode (car cleaner))
452 (mode-str (cdr cleaner))
453 (old-mode-str (cdr (assq mode minor-mode-alist))))
455 (setcar old-mode-str mode-str))
457 (when (eq mode major-mode)
458 (setq mode-name mode-str)))))
461 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
465 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
466 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
467 (use-package powerline
470 ;; (powerline-center-theme)
473 ;; (use-package smart-mode-line
475 ;; (use-package smart-mode-line-powerline-theme
479 Revised powerline-center-theme
480 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
481 (defun sd/powerline-simpler-vc (s)
483 (replace-regexp-in-string "Git[:-]" "" s)
486 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
487 "My Powerline face 1 based on powerline-active1."
490 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
491 "My Powerline face 1 based on powerline-active1."
494 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
495 "My Powerline face 1 based on powerline-active1."
498 (defface sd/mode-line-buffer-id
499 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
500 "My powerline mode-line face, based on mode-line-buffer-id"
503 ;; Don't show buffer modified for scratch and eshell mode
504 (defun sd/buffer-is-eshel-or-scratch ()
505 "Dot not show modified indicator for buffers"
507 (unless (or (string-match "*scratch*" (buffer-name))
508 (equal major-mode 'eshell-mode))
511 (defun sd/powerline-center-theme_revised ()
512 "Setup a mode-line with major and minor modes centered."
514 (setq-default mode-line-format
517 (let* ((active (powerline-selected-window-active))
518 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
519 (mode-line (if active 'mode-line 'mode-line-inactive))
520 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
521 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
522 'sd/buffer-modified-active1
523 (if buffer-read-only 'sd/buffer-view-active1
525 (face1 (if active 'powerline-active1 'powerline-inactive1))
526 (face2 (if active 'powerline-active2 'powerline-inactive2))
527 (separator-left (intern (format "powerline-%s-%s"
528 (powerline-current-separator)
529 (car powerline-default-separator-dir))))
530 (separator-right (intern (format "powerline-%s-%s"
531 (powerline-current-separator)
532 (cdr powerline-default-separator-dir))))
533 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
534 ;; (powerline-buffer-size mode-line 'l)
535 (powerline-buffer-id mode-line-buffer-id 'l)
536 (powerline-raw " " my-face1)
537 (funcall separator-left my-face1 face1)
538 (powerline-narrow face1 'l)
539 ;; (powerline-vc face1)
540 (sd/powerline-simpler-vc (powerline-vc face1))))
541 (rhs (list (powerline-raw global-mode-string face1 'r)
542 (powerline-raw "%4l" face1 'r)
543 (powerline-raw ":" face1)
544 (powerline-raw "%3c" face1 'r)
545 (funcall separator-right face1 my-face1)
546 ;; (powerline-raw " " my-face1)
547 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
548 ;; (powerline-raw "%6p" my-face1 'r)
549 ;; (powerline-hud my-face1 face1 )
551 (center (list (powerline-raw " " face1)
552 (funcall separator-left face1 face2)
553 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
554 (powerline-raw erc-modified-channels-object face2 'l))
555 (powerline-major-mode face2 'l)
556 (powerline-process face2)
557 (powerline-raw " :" face2)
558 (powerline-minor-modes face2 'l)
559 (powerline-raw " " face2)
560 (funcall separator-right face2 face1))))
561 (concat (powerline-render lhs)
562 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
563 (powerline-render center)
564 (powerline-fill face1 (powerline-width rhs))
565 (powerline-render rhs)))))))
567 (sd/powerline-center-theme_revised)
570 Fix the issue in mode line when showing triangle
571 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
572 (setq ns-use-srgb-colorspace nil)
575 set height in mode line
576 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
577 (with-eval-after-load "powerline"
580 (let* ((base-font-size (face-attribute 'default :height)))
582 (set-variable 'powerline-height (/ base-font-size 10))
583 (set-variable 'powerline-text-scale-factor (/ (float 100) base-font-size)))
584 (set-face-attribute 'mode-line nil :height 100)
585 (set-face-attribute 'mode-line-inactive nil :height 100))))
590 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
593 :init (setq ido-enable-flex-matching nil
594 ido-ignore-extensions t
595 ido-use-virtual-buffers t
597 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
601 (add-to-list 'completion-ignored-extensions ".pyc"))
607 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
610 :init (setq ido-enable-flex-matching nil
612 :config (flx-ido-mode nil))
616 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
617 (use-package ido-vertical-mode
620 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
622 (ido-vertical-mode 1))
626 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
630 (setq smex-save-file (concat sd-temp-directory "smex-items"))
634 ("M-X" . smex-major-mode-commands))
638 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
639 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
640 (use-package ido-ubiquitous
643 (setq magit-completing-read-function 'magit-ido-completing-read)
644 (setq gnus-completing-read-function 'gnus-ido-completing-read)
646 (ido-ubiquitous-mode 1))
650 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
651 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
652 (use-package ido-exit-target
655 (mapcar #'(lambda (map)
656 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
657 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
658 (list ido-buffer-completion-map
659 ;; ido-common-completion-map
660 ido-file-completion-map
661 ido-file-dir-completion-map)))
665 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
670 (global-set-key (kbd "M-x") 'counsel-M-x)
671 (global-set-key (kbd "C-h f") 'counsel-describe-function)
672 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
673 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
674 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
675 (global-set-key (kbd "C-c C-r") 'ivy-resume))
679 ;; (global-set-key "\C-s" 'swiper)
680 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
681 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
682 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
683 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
684 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
685 ;; (global-set-key (kbd "C-c g") 'counsel-git)
686 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
687 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
688 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
689 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
691 ;; (set-face-attribute
692 ;; 'ivy-current-match nil
693 ;; :background "Orange"
694 ;; :foreground "black")
697 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
701 let helm windows split inside current window
702 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
703 (with-eval-after-load 'helm
704 (setq helm-split-window-in-side-p t))
708 ** Org-mode Basic setting
709 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
710 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
714 (setq org-startup-indented t)
715 (setq org-hide-leading-starts t)
716 (setq org-src-fontify-natively t)
717 (setq org-src-tab-acts-natively t)
718 (setq org-confirm-babel-evaluate nil)
719 (setq org-use-speed-commands t)
720 (setq org-completion-use-ido t)
721 (setq org-startup-with-inline-images t)
723 ;; (setq org-startup-with-latex-preview t)
724 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
726 (add-to-list 'org-modules 'org-habit)
727 (setq org-habit-graph-column 50)
728 (setq org-hide-emphasis-markers t)
729 (setq org-html-validation-link nil)
730 ;; open link when return clicked
731 (setq org-return-follows-link t)
732 ;; open the ppt file by external open instead of emacs
733 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
734 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
735 (setq org-image-actual-width nil))
740 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
741 (el-get-bundle hasu/emacs-ob-racket
748 ;; use current window for org source buffer editting
750 (setq org-src-window-setup 'current-window )
751 (define-key org-mode-map (kbd "C-'") nil)
752 ;; C-M-i is mapped to imenu globally
753 (define-key org-mode-map (kbd "C-M-i") nil)
754 ;; set the ditta.jar path
756 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
758 (file-exists-p org-ditaa-jar-path)
759 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
761 (org-babel-do-load-languages 'org-babel-load-languages
781 ;; toggle image preview
782 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
784 (defun sd/display-inline-images ()
786 (org-display-inline-images)
790 (with-eval-after-load "artist"
791 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
794 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
797 brew install plantuml
800 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
801 (use-package plantuml-mode
804 (setq org-plantuml-jar-path
805 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
807 (set-variable 'plantuml-jar-path
808 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
812 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
813 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
814 (use-package org-bullets
817 (add-hook 'org-mode-hook
819 (org-bullets-mode t))))
821 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
823 ;; increase font size when enter org-src-mode
824 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
826 ;; define a face for org-bullets
827 (defface org-bullet-face
828 '((t (:foreground "green yellow")))
829 "Face used for the org-bullets.")
830 (setq org-bullets-face-name (quote org-bullet-face))
831 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
835 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
836 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
837 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
838 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
839 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
843 :init (add-hook 'org-mode-hook 'worf-mode))
847 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
850 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
851 (global-set-key "\C-cl" 'org-store-link)
852 (global-set-key "\C-ca" 'org-agenda)
853 (global-set-key "\C-cb" 'org-iswitchb)
857 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
858 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
859 ;; (use-package org-mode
861 ;; (font-lock-add-keywords 'org-mode
862 ;; '(("^ *\\([-+]\\) "
863 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
867 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
868 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
869 timestamp for the state change.
870 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
871 ;; (setq org-todo-keywords
872 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
873 ;; (sequence "⚑ WAITING(w)" "|")
874 ;; (sequence "|" "✘ CANCELLED(c)")))
875 ; (setq org-todo-keyword-faces
876 ; (quote ("TODO" . (:foreground "red" :weight bold))
877 ; ("NEXT" . (:foreground "blue" :weight bold))
878 ; ("WAITING" . (:foreground "forest green" :weight bold))
879 ; ("DONE" . (:foreground "magenta" :weight bold))
880 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
883 (setq org-todo-keywords
884 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
885 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
886 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
888 (setq org-todo-keyword-faces
889 (quote (("TODO" :foreground "red" :weight bold)
890 ("NEXT" :foreground "blue" :weight bold)
891 ("DONE" :foreground "forest green" :weight bold)
892 ("WAITING" :foreground "orange" :weight bold)
893 ("HOLD" :foreground "magenta" :weight bold)
894 ("CANCELLED" :foreground "forest green" :weight bold)
895 ;; ("MEETING" :foreground "forest green" :weight bold)
896 ;; ("PHONE" :foreground "forest green" :weight bold)
902 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
903 (setq org-use-fast-todo-selection t)
904 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
907 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
909 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
910 - Moving a task to =WAITING=, adds a =WAITING= tag
911 - Moving a task to =HOLD=, add =HOLD= tags
912 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
913 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
915 This tags are used to filter tasks in agenda views
916 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
917 (setq org-todo-state-tags-triggers
918 (quote (("CANCELLED" ("CANCELLED" . t))
919 ("WAITING" ("WAITING" . t))
920 ("HOLD" ("WAITING") ("HOLD" . t))
921 (done ("WAITING") ("HOLD"))
922 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
923 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
924 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
928 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
929 ;; log time when task done
930 ;; (setq org-log-done (quote time))
931 ;; save clocking into to LOGBOOK
932 (setq org-clock-into-drawer t)
933 ;; save state change notes and time stamp into LOGBOOK drawer
934 (setq org-log-into-drawer t)
935 (setq org-clock-into-drawer "CLOCK")
939 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
940 (setq org-tag-alist (quote ((:startgroup)
946 ("CANCELLED" . ?c))))
948 ;; Allow setting single tags without the menu
949 (setq org-fast-tag-selection-single-key (quote expert))
952 *** Capture - Refile - Archive
954 Capture lets you quickly store notes with little interruption of your work flow.
956 **** Capture Templates
958 When a new taks needs to be added, categorize it as
960 All captured file which need next actions are stored in =refile.org=,
961 - A new task / note (t) =refile.org=
962 - A work task in office =office.org=
963 - A jourenl =diary.org=
964 - A new habit (h) =refile.org=
966 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
967 (setq org-directory "~/org")
968 (setq org-default-notes-file "~/org/refile.org")
969 (setq sd/org-diary-file "~/org/diary.org")
971 (global-set-key (kbd "C-c c") 'org-capture)
973 (setq org-capture-templates
974 (quote (("t" "Todo" entry (file org-default-notes-file)
975 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
976 ("n" "Note" entry (file org-default-notes-file)
977 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
978 ("j" "Journal" entry (file+datetree sd/org-diary-file)
979 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
980 ("h" "Habit" entry (file org-default-notes-file)
981 "* 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 "))))
986 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
987 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
988 (org-agenda-files :maxlevel . 9))))
990 (setq org-refile-use-outline-path t)
992 (setq org-refile-allow-creating-parent-nodes (quote confirm))
996 Setting agenda files and the agenda view
997 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
998 (setq org-agenda-files (quote ("~/org/gtd.org"
1001 ;; only show today's tasks in agenda view
1002 ;; (setq org-agenda-span 'day)
1003 ;; Use current windows for agenda view
1004 ;; (setq org-agenda-window-setup 'current-window)
1006 ;; show all feature entries for repeating tasks,
1007 ;; this is already setting by default
1008 (setq org-agenda-repeating-timestamp-show-all t)
1010 ;; Show all agenda dates - even if they are empty
1011 (setq org-agenda-show-all-dates t)
1015 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1017 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1019 sudo tlmgr update --self
1021 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
1024 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1025 ;; ;; allow for export=>beamer by placing
1027 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1028 ;; #+LaTeX_CLASS: beamer in org files
1029 (unless (boundp 'org-export-latex-classes)
1030 (setq org-export-latex-classes nil))
1031 (add-to-list 'org-export-latex-classes
1032 ;; beamer class, for presentations
1034 "\\documentclass[11pt]{beamer}\n
1035 \\mode<{{{beamermode}}}>\n
1036 \\usetheme{{{{beamertheme}}}}\n
1037 \\usecolortheme{{{{beamercolortheme}}}}\n
1038 \\beamertemplateballitem\n
1039 \\setbeameroption{show notes}
1040 \\usepackage[utf8]{inputenc}\n
1041 \\usepackage[T1]{fontenc}\n
1042 \\usepackage{hyperref}\n
1044 \\usepackage{listings}
1045 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1048 showspaces=false,showstringspaces=false,
1050 keywordstyle=\\color{blue}\\bfseries,
1051 commentstyle=\\color{red},
1053 \\usepackage{verbatim}\n
1054 \\institute{{{{beamerinstitute}}}}\n
1055 \\subject{{{{beamersubject}}}}\n"
1057 ("\\section{%s}" . "\\section*{%s}")
1059 ("\\begin{frame}[fragile]\\frametitle{%s}"
1061 "\\begin{frame}[fragile]\\frametitle{%s}"
1064 ;; letter class, for formal letters
1066 (add-to-list 'org-export-latex-classes
1069 "\\documentclass[11pt]{letter}\n
1070 \\usepackage[utf8]{inputenc}\n
1071 \\usepackage[T1]{fontenc}\n
1072 \\usepackage{color}"
1074 ("\\section{%s}" . "\\section*{%s}")
1075 ("\\subsection{%s}" . "\\subsection*{%s}")
1076 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1077 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1078 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1082 (require 'ox-beamer)
1084 (setq org-latex-pdf-process
1085 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1086 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1087 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1089 (setq TeX-parse-self t)
1091 (setq TeX-PDF-mode t)
1092 (add-hook 'LaTeX-mode-hook
1095 (setq TeX-master t)))
1100 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]]
1101 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1102 (use-package htmlize
1106 ** Org structure template
1107 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1108 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1109 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1110 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1111 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1112 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1113 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1114 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1116 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1118 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1120 ;; ‘i’ ‘#+INDEX:’ line
1121 ;; ‘I’ ‘#+INCLUDE:’ line
1124 (add-to-list 'org-structure-template-alist
1125 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1126 (add-to-list 'org-structure-template-alist
1127 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1128 (add-to-list 'org-structure-template-alist
1129 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1130 (add-to-list 'org-structure-template-alist
1131 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1132 (add-to-list 'org-structure-template-alist
1133 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1134 (add-to-list 'org-structure-template-alist
1135 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1136 (add-to-list 'org-structure-template-alist
1137 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1138 (add-to-list 'org-structure-template-alist
1139 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1140 (add-to-list 'org-structure-template-alist
1141 '("b" "#+STARTUP: showall
1142 ,#+STARTUP: inlineimages
1143 ,#+OPTIONS: toc:nil\n"))
1144 (add-to-list 'org-structure-template-alist
1145 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1146 (add-to-list 'org-structure-template-alist
1147 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1152 *** variable-pitch-mode and fixed-pitch-mode
1153 [[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]]
1154 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1155 (set-face-attribute 'variable-pitch nil :font "Calibri" :height 160)
1156 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1158 (add-hook 'text-mode-hook 'variable-pitch-mode)
1160 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1161 (with-eval-after-load "org"
1162 (mapc (lambda (face)
1163 (set-face-attribute face nil :inherit 'fixed-pitch))
1164 (list 'org-code 'org-block 'org-block-background))
1165 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1166 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1167 ;; the font in special-keywords are not monospace
1168 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1170 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1172 ;; fix indent broken by variable-pitch-mode
1173 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1174 (require 'org-indent)
1175 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1178 Also correct the face of =org-meta-line= in =org-table=
1179 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1180 (with-eval-after-load "org"
1181 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1185 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1186 (with-eval-after-load "org"
1187 (let* ((base-height (face-attribute 'variable-pitch :height))
1188 (base-font-color (face-foreground 'default nil 'default)))
1189 (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1190 (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1191 (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1192 (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1193 (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1194 (set-face-attribute 'org-level-5 nil :weight 'bold)
1195 (set-face-attribute 'org-level-6 nil :weight 'bold)
1196 (set-face-attribute 'org-level-7 nil :weight 'bold)
1197 (set-face-attribute 'org-level-8 nil :weight 'bold)))
1201 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]]
1202 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1203 (require 'ox-publish)
1205 (setq org-publish-project-alist
1208 :base-directory "~/Private/blog/"
1209 :base-extension "org"
1210 :publishing-directory "~/Private/publish_html"
1212 :publishing-function org-html-publish-to-html
1214 :section-numbers nil
1216 :auto-sitemap t ;Generate sitmap.org automagicaly...
1217 :sitemap-filename "sitemap.org" ;... call it sitemap.org (it's the default )...
1218 :sitemap-title "Sitemap"
1220 :html-table-of-contents nil
1221 :html-postamble nil ;dont export creator auto validation info in html postamble div
1223 :html-head "<link rel='stylesheet' href='./css/worg.css' />"
1224 :html-head-include-default-style nil
1225 :html-head-include-scripts nil)
1227 :base-directory "~/Private/blog/"
1228 :base-extension "css\\|js\\|png\\|gif\\|pdf\\|mp3\\|ogg\\|swf"
1229 :publishing-directory "~/Private/publish_html"
1231 :publishing-function org-publish-attachment
1232 :table-of-contents nil)
1233 ("org" :components ("org-notes" "org-static"))))
1237 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1238 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1239 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1243 ;; don't ask me to confirm the unsaved change
1244 (setq magit-save-repository-buffers nil)
1246 (setq git-commit-summary-max-length 80)
1247 :commands magit-status magit-blame
1249 (dolist (map (list magit-status-mode-map
1252 magit-staged-section-map))
1253 (define-key map "j" 'magit-section-forward)
1254 (define-key map "k" 'magit-section-backward)
1255 (define-key map "D" 'magit-discard)
1256 (define-key map "O" 'magit-discard-file)
1257 (define-key map "n" nil)
1258 (define-key map "p" nil)
1259 (define-key map "v" 'recenter-top-bottom)
1260 (define-key map "i" 'magit-section-toggle)))
1265 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1266 (defalias 'e 'find-file)
1267 (defalias 'ff 'find-file)
1268 (defalias 'ee 'find-files)
1271 ** eshell temp directory
1272 set default eshell history folder
1273 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1274 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1277 ** Eshell erase buffer
1278 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1279 (defun sd/eshell-clear-buffer ()
1280 "Clear eshell buffer"
1282 (let ((inhibit-read-only t))
1284 (eshell-send-input)))
1286 (add-hook 'eshell-mode-hook (lambda ()
1287 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1291 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1292 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1293 (defun sd/window-has-eshell ()
1294 "Check if current windows list has a eshell buffer, and return the window"
1297 (walk-windows (lambda (window)
1298 (if (equal (with-current-buffer (window-buffer window) major-mode)
1304 (defun sd/toggle-project-eshell ()
1305 "Toggle a eshell buffer vertically"
1307 (if (sd/window-has-eshell)
1308 (if (equal major-mode 'eshell-mode)
1310 (if (equal (length (window-list)) 1)
1311 (mode-line-other-buffer)
1313 (select-window (sd/window-has-eshell)))
1315 (split-window-vertically (- (/ (window-total-height) 3)))
1317 (if (projectile-project-p)
1318 (projectile-run-eshell)
1321 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1324 ** exec-path-from-shell
1325 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1326 (use-package exec-path-from-shell
1329 (setq exec-path-from-shell-check-startup-files nil)
1331 (exec-path-from-shell-initialize))
1335 ** [[https://github.com/abo-abo/hydra][Hydra]]
1337 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1340 ;; disable new line in minibuffer when hint hydra
1344 *** Windmove Splitter
1346 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1348 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1350 (defun hydra-move-splitter-left (arg)
1351 "Move window splitter left."
1353 (if (let ((windmove-wrap-around))
1354 (windmove-find-other-window 'right))
1355 (shrink-window-horizontally arg)
1356 (enlarge-window-horizontally arg)))
1358 (defun hydra-move-splitter-right (arg)
1359 "Move window splitter right."
1361 (if (let ((windmove-wrap-around))
1362 (windmove-find-other-window 'right))
1363 (enlarge-window-horizontally arg)
1364 (shrink-window-horizontally arg)))
1366 (defun hydra-move-splitter-up (arg)
1367 "Move window splitter up."
1369 (if (let ((windmove-wrap-around))
1370 (windmove-find-other-window 'up))
1371 (enlarge-window arg)
1372 (shrink-window arg)))
1374 (defun hydra-move-splitter-down (arg)
1375 "Move window splitter down."
1377 (if (let ((windmove-wrap-around))
1378 (windmove-find-other-window 'up))
1380 (enlarge-window arg)))
1385 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1386 (defhydra sd/hydra-misc (:color red :columns nil)
1388 ("e" eshell "eshell" :exit t)
1391 (if (not (eq nil (get-buffer "*Packages*")))
1392 (switch-to-buffer "*Packages*")
1393 (package-list-packages)))
1394 "list-package" :exit t)
1395 ("g" magit-status "git-status" :exit t)
1396 ("'" mode-line-other-buffer "last buffer" :exit t)
1397 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1398 ("m" man "man" :exit t)
1399 ("d" dired-jump "dired" :exit t)
1400 ("b" ibuffer "ibuffer" :exit t)
1404 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1408 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1409 (defhydra sd/hydra-launcher (:color blue :columns 2)
1411 ("e" emms "emms" :exit t)
1416 Enable linum mode on programming modes
1417 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1418 (add-hook 'prog-mode-hook 'linum-mode)
1421 Fix the font size of line number
1422 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1423 (defun fix-linum-size ()
1425 (set-face-attribute 'linum nil :height 110))
1427 (add-hook 'linum-mode-hook 'fix-linum-size)
1430 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1431 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1432 (use-package linum-relative
1435 (setq linum-relative-current-symbol "")
1437 (defun linum-new-mode ()
1438 "If line numbers aren't displayed, then display them.
1439 Otherwise, toggle between absolute and relative numbers."
1442 (linum-relative-toggle)
1446 ("A-k" . linum-new-mode))
1448 ;; auto enable linum-new-mode in programming modes
1449 (add-hook 'prog-mode-hook 'linum-relative-mode)
1452 ** Save File Position
1453 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1454 (require 'saveplace)
1455 (setq-default save-place t)
1456 (setq save-place-forget-unreadable-files t)
1457 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1461 define =multi-term= mapping to disable some mapping which is used globally.
1462 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1463 (use-package multi-term
1466 (defun sd/term-mode-mapping ()
1467 (mapcar #'(lambda (map)
1468 (define-key map (kbd "C-o") nil)
1469 (define-key map (kbd "C-g") nil))
1473 (with-eval-after-load 'multi-term
1474 (sd/term-mode-mapping))
1478 [[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
1479 Type =o= to go to the link
1480 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1481 (use-package ace-link
1484 (ace-link-setup-default))
1488 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1489 (use-package smartparens
1493 (require 'smartparens-config)
1494 (add-hook 'prog-mode-hook 'smartparens-mode)))
1498 [[https://github.com/abo-abo/ace-window][ace-window]]
1499 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1500 (use-package ace-window
1504 ; (global-set-key (kbd "M-o") 'ace-window)
1506 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1510 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1511 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1512 (use-package which-key
1518 ** View only for some directory
1519 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]]
1520 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1521 (dir-locals-set-class-variables
1523 '((nil . ((buffer-read-only . t)
1524 (show-trailing-whitespace . nil)
1526 (eval . (whitespace-mode -1))
1527 ;; (eval . (when buffer-file-name
1528 ;; (setq-local view-no-disable-on-exit t)
1529 ;; (view-mode-enter)))
1532 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1533 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1534 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1535 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1536 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1539 ;; Temporary minor mode
1540 ;; Main use is to enable it only in specific buffers to achieve the goal of
1541 ;; buffer-specific keymaps
1543 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1544 ;; "Keymap while temp-mode is active.")
1547 ;; (define-minor-mode sd/temp-mode
1548 ;; "A temporary minor mode to be activated only specific to a buffer."
1551 ;; sd/temp-mode-map)
1553 ;; (defun sd/temp-hook ()
1556 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1558 ;; (add-hook 'lispy-mode-hook (lambda ()
1563 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1564 (el-get-bundle info+
1565 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1569 (with-eval-after-load 'info
1574 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1575 (defun sd/info-mode ()
1577 (unless (equal major-mode 'Info-mode)
1578 (unless (> (length (window-list)) 1)
1579 (split-window-right))
1582 ;; open Info buffer in other window instead of current window
1583 (defadvice info (before my-info (&optional file buf) activate)
1586 (defadvice Info-exit (after my-info-exit activate)
1587 (sd/delete-current-window))
1591 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1592 (use-package org-tree-slide
1597 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1598 (use-package org-tree-slide
1601 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1602 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1603 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1604 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1609 brew install poppler
1612 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1613 (use-package pdf-tools
1616 ;; run to complete the installation
1619 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1620 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1622 (defun sd/pdf-outline-map ()
1623 "My keybindings in pdf-outline-map"
1625 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1626 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1627 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1628 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1632 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1633 (defun sd/help-mode-hook ()
1634 "Mapping for help mode"
1635 (define-key help-mode-map "j" 'next-line)
1636 (define-key help-mode-map "k" 'previous-line)
1637 (define-key help-mode-map "h" 'forward-char)
1638 (define-key help-mode-map "l" 'forward-char)
1639 (define-key help-mode-map "H" 'describe-mode)
1640 (define-key help-mode-map "v" 'recenter-top-bottom)
1641 (define-key help-mode-map "i" 'forward-button)
1642 (define-key help-mode-map "I" 'backward-button)
1643 (define-key help-mode-map "o" 'ace-link-help))
1645 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1649 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1650 (use-package goto-last-change
1655 install =ag=, =the-silver-searcher= by homebrew on mac
1657 brew install the-silver-searcher
1660 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1665 ** Local Variable hooks
1666 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1668 ;; make Emacs run a new "local variables hook" for each major mode
1669 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1671 (defun run-local-vars-mode-hook ()
1672 "Run a hook for the major-mode after the local variables have been processed."
1673 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1675 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1679 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1680 (add-hook 'text-mode-hook 'table-recognize)
1684 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
1685 as a http download client tool
1686 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1687 (defun sd/download-file (&optional url download-dir download-name)
1690 (read-string "Enter download URL: ")))
1691 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1692 (let ((download-buffer (url-retrieve-synchronously url)))
1694 (set-buffer download-buffer)
1695 ;; we may have to trim the http response
1696 (goto-char (point-min))
1697 (re-search-forward "^$" nil 'move)
1699 (delete-region (point-min) (point))
1700 (write-file (concat (or download-dir
1703 (car (last (split-string url "/" t))))))))))
1707 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1708 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1709 (use-package elscreen
1712 (setq elscreen-tab-display-control nil)
1715 (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1716 (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1717 ;; (global-unset-key (kbd)); M-TAB switch screen
1718 (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1720 (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1721 `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1722 (global-set-key (kbd "s-t") 'elscreen-create)
1723 (global-set-key (kbd "s-n") 'elscreen-next)
1724 (global-set-key (kbd "s-p") 'elscreen-previous))
1729 =C-o= is defined as a global key for window operation, here unset it in dired mode
1730 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1731 (defun sd/dired-key-map ()
1732 "My keybindings for dired"
1734 ;; these two prefix are used globally
1735 (define-key dired-mode-map (kbd "C-o") nil)
1736 (define-key dired-mode-map (kbd "M-s") nil)
1737 ;; toggle hidden files
1738 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1740 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1741 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1742 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1743 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1744 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1745 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1747 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1749 ;; i dired-maybe-insert-subdir
1750 ;; o dired-find-file-other-window (switch to other window)
1751 ;; O dired-display-file
1752 (define-key dired-mode-map (kbd "G") 'ido-dired)
1753 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1754 (define-key dired-mode-map (kbd "h") 'dired-summary)
1755 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1756 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1757 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1758 (define-key dired-mode-map (kbd "?") 'describe-mode)
1759 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1760 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1761 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1762 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1763 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1764 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1765 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1766 (define-key dired-mode-map (kbd "I") 'other-window)
1767 (define-key dired-mode-map (kbd "o") 'other-window))
1775 :init (setq diredp-hide-details-initially-flag nil))
1777 (setq dired-omit-mode t)
1778 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1779 (add-hook 'dired-mode-hook (lambda ()
1781 (dired-omit-mode))))
1783 (defadvice dired-summary (around sd/dired-summary activate)
1784 "Revisied dired summary."
1788 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1790 (defun sd/dired-high-level-dir ()
1791 "Go to higher level directory"
1793 (find-alternate-file ".."))
1796 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1797 (defun sd/dired-new-file-and-open ()
1798 "Create a new file in dired mode"
1800 (call-interactively 'find-file))
1802 (defun sd/dired-new-file (file)
1803 "Create a new file called FILE.
1804 If FILE already exists, signal an error."
1806 (list (read-file-name "Create file: " (dired-current-directory))))
1807 (let* ((expanded (expand-file-name file)))
1808 (if (file-exists-p expanded)
1809 (error "Cannot create file %s: file exists" expanded))
1810 (write-region "" nil expanded t)
1812 (dired-add-file expanded)
1813 (dired-move-to-filename))))
1815 ;; copied from abo-abo's config
1816 (defun sd/dired-get-size ()
1818 (let ((files (dired-get-marked-files)))
1820 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1822 "Size of all marked files: %s"
1824 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1825 (match-string 1))))))
1828 ** disable ido when dired new file
1829 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
1830 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’]]
1831 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1832 (defun mk-anti-ido-advice (func &rest args)
1833 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1835 (let ((read-file-name-function #'read-file-name-default)
1836 (completing-read-function #'completing-read-default))
1837 (if (called-interactively-p 'any)
1838 (call-interactively func)
1839 (apply func args))))
1841 (defun mk-disable-ido (command)
1842 "Disable IDO when command COMMAND is called."
1843 (advice-add command :around #'mk-anti-ido-advice))
1845 (defun mk-anti-ido-no-completing-advice (func &rest args)
1846 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1848 (let ((read-file-name-function #'read-file-name-default)
1849 ;; (completing-read-function #'completing-read-default)
1851 (if (called-interactively-p 'any)
1852 (call-interactively func)
1853 (apply func args))))
1855 (defun mk-disable-ido-no-completing (command)
1856 "Disable IDO when command COMMAND is called."
1857 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1860 Disalble =ido= when new a directory or file in =dired= mode
1861 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1862 ;; call the function which you want to disable ido
1863 (mk-disable-ido 'dired-create-directory)
1864 (mk-disable-ido 'sd/dired-new-file-and-open)
1865 (mk-disable-ido 'sd/dired-new-file)
1866 (mk-disable-ido-no-completing 'dired-goto-file)
1870 =!= =dired-do-shell-command=
1871 =&= =dired-do-async-shell-command=
1872 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1873 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1874 (setq dired-guess-shell-alist-user
1875 '(("\\.pdf\\'" "open" "okular")
1876 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1877 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1878 ("\\.\\(?:xcf\\)\\'" "gimp")
1879 ("\\.csv\\'" "libreoffice")
1880 ("\\.tex\\'" "pdflatex" "latex")
1881 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1882 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1883 ("\\.html?\\'" "open")
1884 ("\\.dmg\\'" "open")
1885 ("\\.cue?\\'" "audacious")))
1888 (defun sd/dired-start-process (cmd &optional file-list)
1890 (let ((files (dired-get-marked-files
1891 t current-prefix-arg)))
1893 (unless (eq system-type 'windows-nt)
1894 (dired-read-shell-command "& on %s: "
1895 current-prefix-arg files))
1898 (if (eq system-type 'windows-nt)
1899 (dolist (file file-list)
1900 (w32-shell-execute "open" (expand-file-name file)))
1903 cmd nil shell-file-name
1904 shell-command-switch
1906 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1908 ;; (if (and (> (length file-list) 1)
1909 ;; (setq list-switch
1910 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1911 ;; (format "%s %s" cmd list-switch)
1913 (mapconcat #'expand-file-name file-list "\" \""))))))
1917 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1918 (use-package dired-hacks-utils
1924 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1925 ;;narrow dired to match filter
1926 (use-package dired-narrow
1928 :commands (dired-narrow)
1929 :bind (:map dired-mode-map
1930 ("/" . dired-narrow)))
1934 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1935 (global-set-key (kbd "s-b") 'ibuffer)
1937 (with-eval-after-load 'ibuffer
1938 (define-key ibuffer-mode-map (kbd "C-o") nil)
1939 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1940 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1941 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1942 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1943 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1945 (defun sd/ibuffer-summary ()
1946 "Show summary of keybindings in ibuffer mode"
1949 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1953 ** company mode and company-statistics
1954 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1955 (use-package company
1957 :diminish company-mode
1958 :init (setq company-idle-delay 0.1)
1959 (setq company-selection-wrap-around t)
1961 (define-key company-active-map (kbd "M-n") nil)
1962 (define-key company-active-map (kbd "M-p") nil)
1963 (define-key company-active-map (kbd "C-n") #'company-select-next)
1964 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1965 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1966 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1967 (define-key company-active-map [tab] #'company-complete-selection)
1968 (global-company-mode)
1969 ;; magig-commit is text-modeh
1970 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode)))
1972 (use-package company-statistics
1975 (company-statistics-mode))
1980 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1981 (use-package yasnippet
1985 (add-hook 'prog-mode-hook #'yas-minor-mode)
1991 ** company and yasnippet
1992 Add yasnippet as the company candidates
1993 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1994 ;Add yasnippet support for all company backends
1995 ;https://github.com/syl20bnr/spacemacs/pull/179
1996 (defvar company-mode/enable-yas t
1997 "Enable yasnippet for all backends.")
1999 (defun company-mode/backend-with-yas (backend)
2000 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
2002 (append (if (consp backend) backend (list backend))
2003 '(:with company-yasnippet))))
2005 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
2008 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
2009 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2010 (defun check-expansion ()
2012 (if (looking-at "\\_>") t
2014 (if (looking-at "\\.") t
2016 (if (looking-at "->") t nil)))))
2018 (defun do-yas-expand ()
2019 (let ((yas/fallback-behavior 'return-nil))
2022 (defun tab-indent-or-complete ()
2026 (minibuffer-complete))
2028 (indent-for-tab-command)
2029 (if (or (not yas/minor-mode)
2030 (null (do-yas-expand)))
2031 (if (check-expansion)
2033 (company-manual-begin)
2034 (if (null company-candidates)
2037 (indent-for-tab-command)))))))))
2039 (defun tab-complete-or-next-field ()
2041 (if (or (not yas/minor-mode)
2042 (null (do-yas-expand)))
2043 (if company-candidates
2044 (company-complete-selection)
2045 (if (check-expansion)
2047 (company-manual-begin)
2048 (if (null company-candidates)
2052 (yas-next-field)))))
2054 (defun expand-snippet-or-complete-selection ()
2056 (if (or (not yas/minor-mode)
2057 (null (do-yas-expand))
2059 (company-complete-selection)))
2061 (defun abort-company-or-yas ()
2063 (if (null company-candidates)
2068 ;; (require 'company)
2069 ;; (require 'yasnippet)
2072 ;; (global-set-key [tab] 'tab-indent-or-complete)
2073 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2074 ;; (global-set-key [(control return)] 'company-complete-common)
2076 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2077 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2079 ;; (define-key yas-minor-mode-map [tab] nil)
2080 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2082 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2083 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2084 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2085 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2089 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2094 * Programming Language
2096 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2097 (use-package color-identifiers-mode
2100 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2102 :diminish color-identifiers-mode)
2104 (global-prettify-symbols-mode t)
2107 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2108 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2109 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2113 (eval-after-load "lispy"
2115 (define-key lispy-mode-map (kbd "M-o") nil)))
2117 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
2122 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2124 (defalias 'perl-mode 'cperl-mode)
2126 ;; (setq cperl-hairy t)
2127 ;; Turns on most of the CPerlMode options
2128 (setq cperl-auto-newline t)
2129 (setq cperl-highlight-variables-indiscriminately t)
2130 ;(setq cperl-indent-level 4)
2131 ;(setq cperl-continued-statement-offset 4)
2132 (setq cperl-close-paren-offset -4)
2133 (setq cperl-indent-parents-as-block t)
2134 (setq cperl-tab-always-indent t)
2135 ;(setq cperl-brace-offset 0)
2137 (add-hook 'cperl-mode-hook
2139 (cperl-set-style "C++")))
2141 (defalias 'perldoc 'cperl-perldoc)
2145 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2146 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2147 (eval-after-load 'autoinsert
2148 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2151 "#!/usr/bin/perl -w" \n
2153 "use strict;" > \n \n
2159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2160 (font-lock-add-keywords 'cperl-mode
2161 '(("\\(say\\)" . cperl-nonoverridable-face)
2162 ("\\([0-9.]\\)*" . font-lock-constant-face)
2163 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2164 ("\n" . font-lock-constant-face)
2165 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2167 ;; (font-lock-add-keywords 'Man-mode
2168 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2173 Change the compile-command to set the default command run when call =compile=
2174 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2175 to call =compilation= interactively.
2176 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2177 (defun my-perl-hook ()
2179 (setq-local compilation-read-command nil)
2180 (set (make-local-variable 'compile-command)
2181 (concat "/usr/bin/perl "
2182 (if buffer-file-name
2183 (shell-quote-argument buffer-file-name))))
2184 (local-set-key (kbd "s-r")
2187 ; (setq current-prefix-arg '(4)) ; C-u
2188 (call-interactively 'compile)))))
2190 (add-hook 'cperl-mode-hook 'my-perl-hook)
2195 1. completion (file name, function name, variable name)
2196 2. template yasnippet (keywords, if, function)
2199 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2200 (setq c-default-style "stroustrup"
2203 ;; "C-M-j" is my global binding for avy goto line below
2204 ;; disable it in c mode
2205 (mapcar #'(lambda (map)
2206 (define-key map (kbd "C-M-j") nil))
2212 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2216 **** install irony server
2217 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2219 brew install llvm --with-clang
2222 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2223 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2224 (irony-install-server)
2228 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2229 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2230 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2231 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2235 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2236 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2240 (add-hook 'c++-mode-hook 'irony-mode)
2241 (add-hook 'c-mode-hook 'irony-mode)
2242 (add-hook 'objc-mode-hook 'irony-mode))
2244 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2245 ;; irony-mode's buffers by irony-mode's function
2247 (defun my-irony-mode-hook ()
2248 (define-key irony-mode-map [remap completion-at-point]
2249 'irony-completion-at-point-async)
2250 (define-key irony-mode-map [remap complete-symbol]
2251 'irony-completion-at-point-async))
2253 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2254 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2256 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2258 ;; add C++ completions, because by default c++ file can not complete
2259 ;; c++ std functions, another method is create .dir-local.el file, for p
2260 ;; for project see irony
2261 (defun sd/c++-mode-local-vars ()
2262 (setq irony--compile-options
2265 "-I/usr/include/c++/4.2.1")))
2269 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2270 (use-package company-irony
2273 (use-package flycheck-irony
2276 (use-package company-c-headers
2279 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2281 ;; (with-eval-after-load 'company
2282 ;; (add-to-list 'company-backends 'company-irony)
2283 ;; (add-to-list 'company-backends 'company-c-headers))
2285 (with-eval-after-load 'company
2286 (push '(company-irony :with company-yasnippet) company-backends)
2287 (push '(company-c-headers :with company-yasnippet) company-backends))
2289 (with-eval-after-load 'flycheck
2290 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2294 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2295 (use-package flycheck
2300 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2304 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2305 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2306 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2307 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2308 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2309 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2310 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2311 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2312 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2314 (add-hook 'c-mode-common-hook
2316 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2322 (global-semanticdb-minor-mode 1)
2323 (global-semantic-idle-scheduler-mode 1)
2329 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2330 (use-package google-c-style
2333 (add-hook 'c-mode-hook 'google-set-c-style)
2334 (add-hook 'c++-mode-hook 'google-set-c-style))
2338 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2339 (use-package lua-mode
2344 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2349 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2350 (setq geiser-scheme-implementation 'guile)
2362 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2363 (use-package racket-mode
2366 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2367 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2370 (setenv "PATH" (concat (getenv "PATH")
2371 ":" "/Applications/Racket v6.6/bin"))
2372 (setenv "MANPATH" (concat (getenv "MANPATH")
2373 ":" "/Applications/Racket v6.6/man"))
2374 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2376 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2380 Set the environments vairables in compilation mode
2381 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2382 (use-package compile
2385 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2386 (setq compilation-auto-jump-to-first-error t)
2387 (setq compilation-auto-jump-to-next t)
2388 (setq compilation-scroll-output 'first-error))
2390 ;; super-r to compile
2391 (with-eval-after-load "compile"
2392 (define-key compilation-mode-map (kbd "C-o") nil)
2393 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2394 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2395 (define-key compilation-mode-map (kbd "r") #'recompile))
2397 (global-set-key (kbd "s-r") 'compile)
2401 ** Enable auto-insert mode
2402 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2403 (auto-insert-mode t)
2404 (setq auto-insert-query nil)
2408 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2409 (eval-after-load 'autoinsert
2410 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2412 "Short description:"
2414 "\n * " (file-name-nondirectory (buffer-file-name))
2416 "#include <iostream>" \n
2418 (file-name-sans-extension
2419 (file-name-nondirectory (buffer-file-name)))
2421 "using namespace std;" \n \n
2422 "int main (int argc, char *argv[])"
2429 (eval-after-load 'autoinsert
2430 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2432 "Short description:"
2434 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2436 "#include <stdio.h>" \n
2438 (file-name-sans-extension
2439 (file-name-nondirectory (buffer-file-name)))
2441 "int main (int argc, char *argv[])\n"
2448 (eval-after-load 'autoinsert
2449 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2450 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2451 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2455 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2456 (eval-after-load 'autoinsert
2457 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2466 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2467 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2468 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2469 (eval-after-load 'autoinsert
2470 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2472 "Short description: "
2473 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2474 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2475 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2477 ;; Copyright (C) " (format-time-string "%Y") " "
2478 (getenv "ORGANIZATION") | (progn user-full-name) "
2480 ;; Author: " (user-full-name)
2481 '(if (search-backward "&" (line-beginning-position) t)
2482 (replace-match (capitalize (user-login-name)) t t))
2483 '(end-of-line 1) " <" (progn user-mail-address) ">
2486 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2487 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2488 finder-known-keywords)
2489 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2490 finder-known-keywords
2492 ((let ((minibuffer-help-form v2))
2493 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2496 \;; This program is free software; you can redistribute it and/or modify
2497 \;; it under the terms of the GNU General Public License as published by
2498 \;; the Free Software Foundation, either version 3 of the License, or
2499 \;; (at your option) any later version.
2501 \;; This program is distributed in the hope that it will be useful,
2502 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2503 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2504 \;; GNU General Public License for more details.
2506 \;; You should have received a copy of the GNU General Public License
2507 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2519 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2522 ** Org file template
2523 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2524 (eval-after-load 'autoinsert
2525 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2528 "#+TITLE: " str (make-string 30 ?\s) > \n
2529 "#+AUTHOR: Peng Li\n"
2530 "#+EMAIL: seudut@gmail.com\n"
2531 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2537 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2538 (use-package markdown-mode
2540 :commands (markdown-mode gfm-mode)
2541 :mode (("README\\.md\\'" . gfm-mode)
2542 ("\\.md\\'" . markdown-mode)
2543 ("\\.markdown\\'" . markdown-mode))
2544 :init (setq markdown-command "multimarkdown"))
2547 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2548 (use-package markdown-preview-eww
2554 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2555 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2556 (setq user-mail-address "seudut@gmail.com"
2557 user-full-name "Peng Li")
2559 (setq gnus-select-method
2561 (nnimap-address "imap.gmail.com")
2562 (nnimap-server-port "imaps")
2563 (nnimap-stream ssl)))
2565 (setq smtpmail-smtp-service 587
2566 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2568 ;; Use gmail sending mail
2569 (setq message-send-mail-function 'smtpmail-send-it
2570 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2571 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2572 smtpmail-default-smtp-server "smtp.gmail.com"
2573 smtpmail-smtp-server "smtp.gmail.com"
2574 smtpmail-smtp-service 587
2575 starttls-use-gnutls t)
2578 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2579 and =<PASSWORD>= with the password
2581 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2582 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2588 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2591 (setq gnus-permanently-visible-groups "\.*")
2593 (cond (window-system
2594 (setq custom-background-mode 'light)
2595 (defface my-group-face-1
2596 '((t (:foreground "Red" :bold t))) "First group face")
2597 (defface my-group-face-2
2598 '((t (:foreground "DarkSeaGreen4" :bold t)))
2599 "Second group face")
2600 (defface my-group-face-3
2601 '((t (:foreground "Green4" :bold t))) "Third group face")
2602 (defface my-group-face-4
2603 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2604 (defface my-group-face-5
2605 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2606 (setq gnus-group-highlight
2607 '(((> unread 200) . my-group-face-1)
2608 ((and (< level 3) (zerop unread)) . my-group-face-2)
2609 ((< level 3) . my-group-face-3)
2610 ((zerop unread) . my-group-face-4)
2611 (t . my-group-face-5))))
2615 (add-hook 'gnus-group-mode-hook (lambda ()
2616 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2617 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2618 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2619 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2622 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2623 (setq gnus-fetch-old-headers 't)
2627 (setq gnus-extract-address-components
2628 'mail-extract-address-components)
2630 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2631 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2632 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2633 (604800 . "%a, %b %-d")
2634 (15778476 . "%b %-d")
2637 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2638 (setq gnus-unread-mark ?\.)
2639 (setq gnus-use-correct-string-widths t)
2642 (setq gnus-thread-hide-subtree t)
2644 ;; (with-eval-after-load 'gnus-summary-mode
2645 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2647 (add-hook 'gnus-summary-mode-hook (lambda ()
2648 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2654 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2655 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2656 (gnus-add-configuration
2662 (summary 1.0 poine)))))
2664 (gnus-add-configuration
2670 (summary 0.50 point)
2673 (with-eval-after-load 'gnus-group-mode
2674 (gnus-group-select-group "INBOX"))
2675 ;; (add-hook 'gnus-group-mode-map (lambda ()
2676 ;; (gnus-group-select-group "INBOX")))
2680 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]]
2682 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2683 #+BEGIN_SRC sh :results output replace
2685 brew install offline-imap
2687 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2689 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2690 sslcacertfile = /usr/local/etc/openssl/cert.pem
2700 localrepository = Gmail-Local
2701 remoterepository = Gmail-Remote
2703 [Repository Gmail-Local]
2705 localfolders = ~/.Mail/seudut@gmail.com
2707 [Repository Gmail-Remote]
2709 remotehost = imap.gmail.com
2710 remoteuser = seudut@gmail.com
2711 remotepass = xxxxxxxx
2714 #cert_fingerprint = <insert gmail server fingerprint here>
2715 sslcacertfile = /usr/local/etc/openssl/cert.pem
2717 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2723 Then, run =offlineimap= to sync the mail
2725 ** Mu - fast search, view mails and extract attachments.
2727 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2730 Then, run =mu index --maildir=~/.Mail=
2732 ** Mu4e - Emacs frontend of Mu
2733 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]]
2734 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2736 (setq mu4e-maildir "~/.Mail")
2737 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2738 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2739 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2740 (setq mu4e-sent-messages-behavior 'delete)
2741 ;; allow for updating mail using 'U' in the main view:
2742 (setq mu4e-get-mail-command "offlineimap")
2745 (setq mu4e-maildir-shortcuts
2747 ("/[Gmail].Sent Mail" . ?s)))
2749 ;; something about ourselves
2751 user-mail-address "seudut@gmail.com"
2752 user-full-name "Peng Li"
2753 mu4e-compose-signature
2759 (setq mu4e-show-images t)
2761 ;; use imagemagick, if available
2762 (when (fboundp 'imagemagick-register-types)
2763 (imagemagick-register-types))
2765 ;; convert html emails properly
2766 ;; Possible options:
2767 ;; - html2text -utf8 -width 72
2768 ;; - textutil -stdin -format html -convert txt -stdout
2769 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2770 ;; - w3m -dump -cols 80 -T text/html
2771 ;; - view in browser (provided below)
2772 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2775 (add-hook 'mu4e-compose-mode-hook
2776 (defun my-do-compose-stuff ()
2777 "My settings for message composition."
2778 (set-fill-column 72)
2781 ;; add option to view html message in a browser
2782 ;; `aV` in view to activate
2783 (add-to-list 'mu4e-view-actions
2784 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2786 ;; fetch mail every 10 mins
2787 (setq mu4e-update-interval 600)
2790 (setq-default mu4e-headers-fields '((:flags . 6)
2792 (:mailing-list . 20)
2793 (:thread-subject . 70)
2794 (:human-date . 16)))
2798 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2800 #+BEGIN_SRC fundamental
2801 machine smtp.gmail.com login <gmail username> password <gmail password>
2803 - OPTIONAL, encrypt the =~/.authinfo= file
2804 #+BEGIN_SRC sh :results output replace
2805 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2809 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2810 (with-eval-after-load 'ediff
2811 (setq ediff-split-window-function 'split-window-horizontally)
2812 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2813 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2814 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2815 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2820 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
2821 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2826 (require 'gnugo-imgen)
2827 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2828 (add-hook 'gnugo-start-game-hook '(lambda ()
2829 (gnugo-image-display-mode)
2832 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2836 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2837 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2841 (setq emms-directory (concat sd-temp-directory "emms"))
2842 (setq emms-source-file-default-directory "~/Music/")
2845 (emms-default-players)
2846 (define-emms-simple-player mplayer '(file url)
2847 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2848 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2849 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2850 ".m4a" ".flv" ".ogv" ".pls"))
2851 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2852 (emms-history-load))
2856 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2857 (use-package bing-dict
2860 (global-set-key (kbd "s-d") 'bing-dict-brief)
2861 :commands (bing-dict-brief))
2865 Here are some global key bindings for basic editting
2866 ** Esc in minibuffer
2867 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2868 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2869 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2870 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2871 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2872 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2873 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2874 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2875 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2876 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2877 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2879 ;; Also map s-h same as C-g
2880 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2883 ** Project operations - =super=
2885 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2886 (use-package projectile
2889 (setq projectile-enable-caching t)
2890 (setq projectile-switch-project-action (lambda ()
2892 (sd/project-switch-action)))
2893 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2895 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2896 (projectile-global-mode t))
2898 (use-package persp-projectile
2903 ;; (:map projectile-mode-map
2904 ;; ("s-t" . projectile-persp-switch-project))
2907 ;; change default-directory of scratch buffer to projectile-project-root
2908 (defun sd/project-switch-action ()
2909 "Change default-directory of scratch buffer to current projectile-project-root directory"
2911 (dolist (buffer (buffer-list))
2912 (if (string-match (concat "scratch.*" (projectile-project-name))
2913 (buffer-name buffer))
2914 (let ((root (projectile-project-root)))
2915 (with-current-buffer buffer
2919 *** project config =super= keybindings
2920 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2921 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2922 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2923 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2924 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2925 ;; s-l --> goto-line
2926 ;; (global-set-key (kbd "s-/") 'swiper)
2928 ;; s-' --> 'next-multiframe-window
2929 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2931 (global-set-key (kbd "s-f") 'projectile-find-file)
2932 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2934 ;; (global-set-key (kbd "s-n") 'persp-next)
2935 ;; (global-set-key (kbd "s-p") 'persp-prev)
2936 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
2938 (global-set-key (kbd "s-=") 'text-scale-increase)
2939 (global-set-key (kbd "s--") 'text-scale-decrease)
2941 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2944 ** Windown & Buffer - =C-o=
2945 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2946 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2947 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2950 (defun sd/delete-current-window ()
2952 (if (> (length (window-list)) 1)
2954 (message "Only one Windows now!")))
2956 (defun sd/toggle-max-windows ()
2957 "Set maximize current if there are multiple windows, if only
2958 one window, window undo"
2960 (if (equal (length (window-list)) 1)
2962 (delete-other-windows)))
2964 (defhydra sd/hydra-window (:color red :columns nil)
2967 ("h" windmove-left nil :exit t)
2968 ("j" windmove-down nil :exit t)
2969 ("k" windmove-up nil :exit t)
2970 ("l" windmove-right nil :exit t)
2971 ("C-o" other-window nil :exit t)
2973 ("H" hydra-move-splitter-left nil)
2974 ("J" hydra-move-splitter-down nil)
2975 ("K" hydra-move-splitter-up nil)
2976 ("L" hydra-move-splitter-right nil)
2980 (split-window-right)
2985 (split-window-below)
2988 ;; buffer / windows switch
2989 ("o" sd/toggle-max-windows "one" :exit t)
2990 ("C-k" sd/delete-current-window "del" :exit t)
2994 (sd/delete-current-window))
2998 ;; ("'" other-window "other" :exit t)
2999 ;; ("a" ace-window "ace")
3000 ("s" ace-swap-window "swap")
3001 ("D" ace-delete-window "ace-one" :exit t)
3002 ;; ("i" ace-maximize-window "ace-one" :exit t)
3003 ;; Windows undo - redo
3004 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
3005 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
3007 ;; ibuffer, dired, eshell, bookmarks
3008 ;; ("C-i" other-window nil :exit t)
3009 ("C-b" ido-switch-buffer nil :exit t)
3010 ("C-f" projectile-find-file nil :exit t)
3011 ("C-p" persp-switch :exit t)
3012 ("C-t" projectile-persp-switch-project nil :exit t)
3014 ;; other special buffers
3015 ("d" sd/project-or-dired-jump nil :exit t)
3016 ("b" ibuffer nil :exit t)
3017 ("t" multi-term nil :exit t)
3018 ("e" sd/toggle-project-eshell nil :exit t)
3019 ("m" bookmark-jump-other-window nil :exit t)
3020 ("M" bookmark-set nil :exit t)
3021 ("g" magit-status nil :exit t)
3022 ;; ("p" paradox-list-packages nil :exit t)
3027 ("C-h" windmove-left nil :exit t)
3028 ("C-j" windmove-down nil :exit t)
3029 ("C-k" windmove-up :exit t)
3030 ("C-l" windmove-right nil :exit t)
3031 ("C-;" nil nil :exit t)
3032 ("n" nil nil :exit t)
3033 ("[" nil nil :exit t)
3034 ("]" nil nil :exit t)
3037 (global-unset-key (kbd "C-o"))
3038 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3040 (defun sd/project-or-dired-jump ()
3041 "If under project, jump to the root directory, otherwise
3042 jump to dired of current file"
3044 (if (projectile-project-p)
3051 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3052 *** Command Arguments, numeric argumens
3053 =C-u 4= same as =C-4=, =M-4=
3055 moving by line / word /
3056 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3058 =M-m= (move first non-whitespace on this line)
3059 =M-}=, =M-{=, Move forward end of paragraph
3060 =M-a=, =M-e=, beginning / end of sentence
3061 =C-M-a=, =C-M-e=, move begining of defun
3062 =C-x ]=, =C-x [=, forward/backward one page
3063 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3064 =M-<=, =M->=, beginning/end of buffer
3065 =M-r=, Repositiong point
3067 *** Moving by S-expression / List
3069 =C-<SPC>= set marks toggle the region
3070 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3071 =C-x C-x= Exchanges the point and mark.
3073 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3074 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3075 (defun push-mark-no-activate ()
3076 "Pushes `point' to `mark-ring' and does not activate the region
3077 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3079 (push-mark (point) t nil)
3080 (message "Pushed mark to ring"))
3082 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3084 (defun jump-to-mark ()
3085 "Jumps to the local mark, respecting the `mark-ring' order.
3086 This is the same as using \\[set-mark-command] with the prefix argument."
3088 (set-mark-command 1))
3090 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3092 (defun exchange-point-and-mark-no-activate ()
3093 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3095 (exchange-point-and-mark)
3096 (deactivate-mark nil))
3098 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3101 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3102 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3103 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3104 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3105 (setq mark-ring-max 50)
3110 (global-set-key (kbd "M-`") #'helm-mark-ring))
3112 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3115 =M-h= marks the next paragraph
3116 =C-x h= marks the whole buffer
3117 =C-M-h= marks the next defun
3118 =C-x C-p= marks the next page
3120 Registers can save text, position, rectangles, file and configuration and other things.
3121 Here for movement, we can use register to save/jump position
3122 =C-x r SPC= store point in register
3123 =C-x r j= jump to register
3124 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3125 (use-package list-register
3130 As I would like use bookmakr for different buffer/files. to help to swith
3131 different buffer/file quickly. this setting is in Windows/buffer node
3132 =C-x r m= set a bookmarks
3133 =C-x r l= list bookmarks
3134 =C-x r b= jump to bookmarks
3137 Search, replace and hightlight will in later paragraph
3138 *** =Avy= for easy motion
3139 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3143 (avy-setup-default))
3145 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3146 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3147 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3148 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3150 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3151 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3153 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3154 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3155 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3157 ;; ;; will delete above
3158 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3159 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3160 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3161 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3162 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3163 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3164 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3167 *** =Imenu= goto tag
3168 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3169 (global-set-key (kbd "M-i") #'counsel-imenu)
3170 ;; (global-set-key (kbd "M-i") #'imenu)
3172 ;; define M-[ as C-M-a
3173 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3174 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3175 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3179 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3180 (global-set-key (kbd "M-l") 'goto-line)
3185 - cut, yank, =C-w=, =C-y=
3187 - undo, redo - undo-tree
3188 - select, expand-region
3189 - spell check, flyspell
3192 =helm-show-kill-ring=
3193 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3194 (setq kill-ring-max 100) ; default is 60p
3199 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3203 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3204 (use-package undo-tree
3207 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3208 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3209 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3210 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3211 (global-undo-tree-mode 1))
3213 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3217 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3218 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3219 (setenv "DICPATH" "/usr/local/share/hunspell")
3221 (when (executable-find "hunspell")
3222 (setq-default ispell-program-name "hunspell")
3223 (setq ispell-really-hunspell t))
3225 ;; (defun text-mode-hook-setup ()
3226 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3227 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3228 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3229 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3231 ;; enable flyspell check on comments and strings in progmamming modes
3232 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3234 ;; I don't use the default mappings
3235 (with-eval-after-load 'flyspell
3236 (define-key flyspell-mode-map (kbd "C-;") nil)
3237 (define-key flyspell-mode-map (kbd "C-,") nil)
3238 (define-key flyspell-mode-map (kbd "C-.") nil))
3241 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]]
3242 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3243 ;; NO spell check for embedded snippets
3244 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3245 (let ((rlt ad-return-value)
3246 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3247 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3250 (when ad-return-value
3252 (setq old-flag case-fold-search)
3253 (setq case-fold-search t)
3254 (setq b (re-search-backward begin-regexp nil t))
3255 (if b (setq e (re-search-forward end-regexp nil t)))
3256 (setq case-fold-search old-flag))
3257 (if (and b e (< (point) e)) (setq rlt nil)))
3258 (setq ad-return-value rlt)))
3261 ** Search & Replace / hightlight =M-s=
3264 =C-w= add word at point to search string,
3266 =C-M-y= add character at point to search string
3267 =M-s C-e= add reset of line at point
3268 =C-y= yank from clipboard to search string
3269 =M-n=, =M-p=, history
3270 =C-M-i= complete search string
3271 set the isearch history size, the default is only =16=
3272 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3273 (setq history-length 5000)
3274 (setq regexp-search-ring-max 1000)
3275 (setq search-ring-max 1000)
3277 ;; when search a word or a symbol , also add the word into regexp-search-ring
3278 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3279 "Add search-ring to regexp-search-ring"
3281 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3285 use the prefix =M-s= for searching in buffers
3286 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3287 (defun sd/make-keymap (key bindings)
3288 (setq keymap (make-sparse-keymap))
3289 (dolist (binding bindings)
3290 (define-key keymap (car binding) (cdr binding)))
3291 (global-set-key key keymap))
3293 ;; (sd/make-keymap "\M-s"
3294 ;; '(("w" . save-buffer)
3295 ;; ;; ("\M-w" . save-buffer)
3296 ;; ("e" . revert-buffer)
3297 ;; ("s" . isearch-forward-regexp)
3298 ;; ("\M-s" . isearch-forward-regexp)
3299 ;; ("r" . isearch-backward-regexp)
3300 ;; ("." . isearch-forward-symbol-at-point)
3302 ;; ;; ("h" . highlight-symbol-at-point)
3303 ;; ("h" . highlight-symbol)
3304 ;; ("m" . highlight-regexp)
3305 ;; ("l" . highlight-lines-matching-regexp)
3306 ;; ("M" . unhighlight-regexp)
3307 ;; ("f" . keyboard-quit)
3308 ;; ("q" . keyboard-quit)))
3311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3312 (use-package highlight-symbol
3315 (defhydra sd/search-replace (:color red :columns nil)
3317 ("w" save-buffer "save" :exit t)
3318 ("e" revert-buffer "revert" :exit t)
3319 ("u" undo-tree-visualize "undo" :exit t)
3320 ("s" isearch-forward-regexp "s-search" :exit t)
3321 ("M-s" isearch-forward-regexp "s-search" :exit t)
3322 ("r" isearch-backward-regexp "r-search" :exit t)
3323 ("." isearch-forward-symbol-at-point "search point" :exit t)
3324 ("/" swiper "swiper" :exit t)
3325 ("o" occur "occur" :exit t)
3326 ("h" highlight-symbol "higlight" :exit t)
3327 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3328 ("m" highlight-regexp "higlight" :exit t)
3329 ("M" unhighlight-regexp "unhiglight" :exit t)
3333 (global-unset-key (kbd "M-s"))
3334 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3337 ;; search and replace and highlight
3338 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3339 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3340 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3341 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3342 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3346 Occur search key bindings
3347 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3348 (defun sd/occur-keys ()
3349 "My key bindings in occur-mode"
3351 (switch-to-buffer-other-window "*Occur*")
3352 (define-key occur-mode-map (kbd "C-o") nil)
3353 (define-key occur-mode-map (kbd "C-n") (lambda ()
3356 (occur-mode-goto-occurrence-other-window)
3359 (define-key occur-mode-map (kbd "C-p") (lambda ()
3362 (occur-mode-goto-occurrence-other-window)
3366 (add-hook 'occur-hook #'sd/occur-keys)
3368 (use-package color-moccur
3370 :commands (isearch-moccur isearch-all)
3372 (setq isearch-lazy-highlight t)
3374 (use-package moccur-edit))
3378 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3379 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3383 (setq ivy-use-virtual-buffers t)
3384 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3387 (global-set-key (kbd "s-/") 'swiper)
3388 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3389 (define-key swiper-map (kbd "C-.") (lambda ()
3391 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3392 (define-key swiper-map (kbd "M-.") (lambda ()
3394 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3397 ** Expand region map
3398 *** Install =expand-region=
3399 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3400 (use-package expand-region
3403 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3407 *** Add a =hydra= map for =expand-region= operations
3408 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3409 (defun sd/mark-line ()
3410 "Mark current line without whitespace beginning"
3412 (back-to-indentation)
3413 (set-mark (line-end-position)))
3415 (defhydra sd/expand-selected (:color red :columns nil
3416 :post (deactivate-mark)
3420 ;; ("e" er/expand-region "+")
3421 ("SPC" er/expand-region "+")
3422 ;; ("c" er/contract-region "-")
3423 ("S-SPC" er/contract-region "-")
3426 (er/contract-region 0))
3429 ("i'" er/mark-inside-quotes "in")
3430 ("i\"" er/mark-inside-quotes nil)
3431 ("o'" er/mark-outside-quotes "out")
3432 ("o\"" er/mark-outside-quotes nil)
3434 ("i{" er/mark-inside-pairs nil)
3435 ("i(" er/mark-inside-pairs nil)
3436 ("o{" er/mark-inside-pairs nil)
3437 ("o(" er/mark-inside-pairs nil)
3439 ("p" er/mark-paragraph "paragraph")
3441 ("l" sd/mark-line "line")
3442 ("u" er/mark-url "url")
3443 ("f" er/mark-defun "fun")
3444 ("n" er/mark-next-accessor "next")
3446 ("x" exchange-point-and-mark "exchange")
3452 ("d" kill-region "delete" :exit t)
3454 ("y" kill-ring-save "yank" :exit t)
3455 ("M-SPC" nil "quit" :exit t)
3456 ;; ("C-SPC" "quit" :exit t)
3457 ("q" deactivate-mark "quit" :exit t))
3459 (global-set-key (kbd "M-SPC") (lambda ()
3461 (set-mark-command nil)
3462 ;; (er/expand-region 1)
3464 (sd/expand-selected/body)))
3467 *** TODO make expand-region hydra work with lispy selected
3468 ** =C-w= delete backward word
3469 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]]
3471 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3472 (defun sd/kill-region-or-backward-kill-word ()
3474 (if (region-active-p)
3475 (kill-region (point) (mark))
3476 (backward-kill-word 1)))
3478 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3483 ** player video on iphone for
3486 search music on some music web site
3490 ** Need separate the Key-bindings and package-initialization
3492 ** Check if emacs is in terminal of graphic mode
3493 Use =display-graphic-p= instead of =window-system=
3494 [[info:elisp#Window%20Systems][Window Systems]]