1 #+TITLE: Emacs Configuration file
3 #+EMAIL: seudut@gmail.com
7 Most config are just copied from [[https://github.com/howardabrams/dot-files][howardabrams]]'s and [[https://github.com/abo-abo/oremacs][abo-abo's]] dotfiles
10 ** Setting loading Path
11 Set system PATH and emacs exec path
12 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
13 (setenv "PATH" (concat (getenv "PATH")
15 ":" "/Library/TeX/texbin"))
16 (setq exec-path (append exec-path '("/usr/local/bin")))
17 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
20 ** Package Initialization
21 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
24 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
25 ("gnu" . "http://elpa.gnu.org/packages/")
26 ("org" . "http://orgmode.org/elpa/")))
32 *** scroll bar, tool-bar and menu-bar
33 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
41 ;; (setq debug-on-error t)
42 (setq inhibit-startup-message t)
44 (defalias 'yes-or-no-p 'y-or-n-p)
47 (setq make-backup-files nil)
49 ;;supress the redefined warning at startup
50 (setq ad-redefinition-action 'accept)
54 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
55 (setq custom-file "~/.emacs.d/custom.el")
56 (if (file-exists-p custom-file)
60 *** Switch the focus to help window when it appears
61 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
62 (setq help-window-select t)
65 *** Set default window size
66 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
67 (setq initial-frame-alist
71 ;; (setq-default indicate-empty-lines t)
75 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
76 (setq auto-save-default nil)
78 ;; restore last session
79 ;; (desktop-save-mode t)
83 Make a temp directory for all cache/history files
84 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
85 (defconst sd-temp-directory
86 (file-name-as-directory "~/.emacs.d/temp"))
88 (unless (file-exists-p sd-temp-directory)
89 (mkdir sd-temp-directory))
92 *** Save minibuffer history
93 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
94 (setq savehist-file (concat sd-temp-directory "history"))
95 (setq history-length 1000)
96 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
99 ;; set temp file path for recentf and auto-save
100 (setq recentf-save-file (concat sd-temp-directory "recentf"))
101 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
106 (setq large-file-warning-threshold nil)
109 * Package Management Tools
111 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
112 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
113 (unless (package-installed-p 'use-package)
114 (package-refresh-contents)
115 (package-install 'use-package))
117 (require 'use-package)
121 [[https://github.com/dimitri/el-get][El-get]] is package management tool, whicl allows to install external elisp package from any git repository not in mepla.
122 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
127 (add-to-list 'load-path "~/.emacs.d/el-get"))
131 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
138 ;; (defconst *is-a-mac* (eq system-type 'darwin))
139 ;; (setq mouse-wheel-scroll-amount '(1
144 ;; (setq-default indicate-empty-lines t)
147 * Color and Fonts Settings
148 ** highlight current line
149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
150 ;; (global-hl-line-mode)
151 ;; don't want high light current line in eshell/term mode
152 (add-hook 'prog-mode-hook 'hl-line-mode)
153 (add-hook 'text-mode-hook 'hl-line-mode)
154 (add-hook 'dired-mode-hook 'hl-line-mode)
159 [[https://github.com/paldepind/smart-comment][smart-comments]]
161 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
163 (use-package smart-comment
165 :bind ("M-;" . smart-conmment))
170 *** syntax highlighting
171 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
172 (global-font-lock-mode 1)
175 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
176 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
178 (defvar sd/fixed-font-family
179 (cond ((x-list-fonts "Hasklig") "Hasklig")
180 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
181 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
182 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
183 "The fixed width font based on what is installed, `nil' if not defined."))
186 Setting the fonts alignment issue
187 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
189 (when sd/fixed-font-family
190 (set-frame-font sd/fixed-font-family)
191 (set-face-attribute 'default nil :font sd/fixed-font-family :height 120)
192 (set-face-font 'default sd/fixed-font-family)))
196 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]]
197 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
198 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
200 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
202 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
204 (defvar emacs-font-size-pair-list
207 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
208 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
209 (24 . 28) (26 . 32) (28 . 34)
210 (30 . 36) (34 . 40) (36 . 44))
211 "This list is used to store matching (englis . chinese) font-size.")
213 (defun font-exist-p (fontname)
214 "Test if this font is exist or not."
215 (if (or (not fontname) (string= fontname ""))
217 (if (not (x-list-fonts fontname)) nil t)))
219 (defun set-font (english chinese size-pair)
220 "Setup emacs English and Chinese font on x window-system."
221 (if (font-exist-p english)
222 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
223 (if (font-exist-p chinese)
224 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
226 (set-fontset-font (frame-parameter nil 'font) charset
227 (font-spec :family chinese :size (cdr size-pair))))))
229 (defun emacs-step-font-size (step)
230 "Increase/Decrease emacs's font size."
231 (let ((scale-steps emacs-font-size-pair-list))
232 (if (< step 0) (setq scale-steps (reverse scale-steps)))
233 (setq emacs-font-size-pair
234 (or (cadr (member emacs-font-size-pair scale-steps))
235 emacs-font-size-pair))
236 (when emacs-font-size-pair
237 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
238 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
240 (defun increase-emacs-font-size ()
241 "Decrease emacs's font-size acording emacs-font-size-pair-list."
242 (interactive) (emacs-step-font-size 1))
244 (defun decrease-emacs-font-size ()
245 "Increase emacs's font-size acording emacs-font-size-pair-list."
246 (interactive) (emacs-step-font-size -1))
249 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
250 ;; Setup font size based on emacs-font-size-pair
252 ;; (set-font emacs-english-font emacs-cjk-font '(13 . 16)))
255 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
256 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
258 ;; set different fonts (chinese) size for org-mode.
259 (defun sd/org-buffer-font ()
260 "My font setting for org-mode"
262 (setq buffer-face-mode-face '(:family "Source Sans Code" :height 160))
265 ;; (add-hook 'org-mode-hook 'sd/org-buffer-font)
270 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
272 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
273 (setq vc-follow-symlinks t)
275 (use-package color-theme
277 :init (require 'color-theme)
278 :config (use-package color-theme-sanityinc-tomorrow
282 ;; (load-theme 'sanityinc-tomorrow-bright t)
283 (load-theme 'molokai t)
286 ;(eval-after-load 'color-theme
287 ; (load-theme 'sanityinc-tomorrow-bright t))
291 Change the Org-mode colors
293 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
295 (defun org-src-color-blocks-light ()
296 "Colors the block headers and footers to make them stand out more for lighter themes"
299 '(org-block-begin-line
300 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
301 '(org-block-background
302 ((t (:background "#FFFFEA"))))
304 ((t (:background "#FFFFEA"))))
306 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
308 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
309 '(which-func ((t (:foreground "#008000"))))))
311 (defun org-src-color-blocks-dark ()
312 "Colors the block headers and footers to make them stand out more for dark themes"
315 '(org-block-begin-line
316 ((t (:foreground "#008ED1" :background "#002E41"))))
317 '(org-block-background
318 ((t (:background "#000000"))))
320 ((t (:background "#000000"))))
322 ((t (:foreground "#008ED1" :background "#002E41"))))
324 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
325 '(which-func ((t (:foreground "green"))))))
327 (org-src-color-blocks-dark)
331 improve color for org-mode
332 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
333 (deftheme ha/org-theme "Sub-theme to beautify org mode")
336 (defvar sd/variable-font-tuple
337 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
338 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
339 ((x-list-fonts "Verdana") '(:font "Verdana"))
340 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
341 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
342 "My variable width font available to org-mode files and whatnot."))
344 (defun sd/org-color ()
345 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
346 (base-font-color (face-foreground 'default nil 'default))
347 (background-color (face-background 'default nil 'default))
348 (primary-color (face-foreground 'mode-line nil))
349 (secondary-color (face-background 'secondary-selection nil 'region))
350 (base-height (face-attribute 'default :height))
351 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
352 (custom-theme-set-faces 'ha/org-theme
353 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
354 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
355 `(org-table ((t (:inherit 'fixed-pitched))))
356 `(org-block ((t (:inherit 'fixed-pitched))))
357 `(org-block-background ((t (:inherit 'fixed-pitched))))
358 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
359 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
360 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
361 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
362 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
363 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
364 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
365 :height ,(round (* 1.1 base-height))))))
366 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
367 :height ,(round (* 1.25 base-height))))))
368 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
369 :height ,(round (* 1.5 base-height))))))
370 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
371 :height ,(round (* 1.75 base-height))))))
372 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
379 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
381 (use-package rainbow-delimiters
384 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
389 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
390 (use-package page-break-lines
393 (global-page-break-lines-mode)
394 ;; (turn-on-page-break-lines-mode)
400 Enable rainbow mode in emacs lisp mode
402 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
403 (use-package rainbow-mode
406 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
412 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
413 (set-cursor-color 'red)
418 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]]
419 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
420 (defvar mode-line-cleaner-alist
421 `((auto-complete-mode . " α")
422 (paredit-mode . " π")
425 (projectile-mode . "")
427 (undo-tree-mode . "")
429 (which-key-mode . "")
431 (smartparens-mode . "")
433 (linum-relative-mode . "")
435 (auto-revert-mode . "")
437 (org-indent-mode . "")
441 (page-break-lines-mode . "")
442 (yas-minor-mode . "y")
444 (lisp-interaction-mode . "λ")
447 (emacs-lisp-mode . "EL")
452 (nxhtml-mode . "nx"))
453 "Alist for `clean-mode-line'.
455 When you add a new element to the alist, keep in mind that you
456 must pass the correct minor/major mode symbol and a string you
457 want to use in the modeline *in lieu of* the original.")
460 (defun clean-mode-line ()
462 (loop for cleaner in mode-line-cleaner-alist
463 do (let* ((mode (car cleaner))
464 (mode-str (cdr cleaner))
465 (old-mode-str (cdr (assq mode minor-mode-alist))))
467 (setcar old-mode-str mode-str))
469 (when (eq mode major-mode)
470 (setq mode-name mode-str)))))
473 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
477 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
478 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
479 (use-package powerline
482 ;; (powerline-center-theme)
485 ;; (use-package smart-mode-line
487 ;; (use-package smart-mode-line-powerline-theme
491 Revised powerline-center-theme
492 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
493 (defun sd/powerline-simpler-vc (s)
495 (replace-regexp-in-string "Git[:-]" "" s)
498 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
499 "My Powerline face 1 based on powerline-active1."
502 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
503 "My Powerline face 1 based on powerline-active1."
506 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
507 "My Powerline face 1 based on powerline-active1."
510 (defface sd/mode-line-buffer-id
511 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
512 "My powerline mode-line face, based on mode-line-buffer-id"
515 ;; Don't show buffer modified for scratch and eshell mode
516 (defun sd/buffer-is-eshel-or-scratch ()
517 "Dot not show modified indicator for buffers"
519 (unless (or (string-match "*scratch*" (buffer-name))
520 (equal major-mode 'eshell-mode))
523 (defun sd/powerline-center-theme_revised ()
524 "Setup a mode-line with major and minor modes centered."
526 (setq-default mode-line-format
529 (let* ((active (powerline-selected-window-active))
530 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
531 (mode-line (if active 'mode-line 'mode-line-inactive))
532 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
533 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
534 'sd/buffer-modified-active1
535 (if buffer-read-only 'sd/buffer-view-active1
537 (face1 (if active 'powerline-active1 'powerline-inactive1))
538 (face2 (if active 'powerline-active2 'powerline-inactive2))
539 (separator-left (intern (format "powerline-%s-%s"
540 (powerline-current-separator)
541 (car powerline-default-separator-dir))))
542 (separator-right (intern (format "powerline-%s-%s"
543 (powerline-current-separator)
544 (cdr powerline-default-separator-dir))))
545 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
546 ;; (powerline-buffer-size mode-line 'l)
547 (powerline-buffer-id mode-line-buffer-id 'l)
548 (powerline-raw " " my-face1)
549 (funcall separator-left my-face1 face1)
550 (powerline-narrow face1 'l)
551 ;; (powerline-vc face1)
552 (sd/powerline-simpler-vc (powerline-vc face1))))
553 (rhs (list (powerline-raw global-mode-string face1 'r)
554 (powerline-raw "%4l" face1 'r)
555 (powerline-raw ":" face1)
556 (powerline-raw "%3c" face1 'r)
557 (funcall separator-right face1 my-face1)
558 ;; (powerline-raw " " my-face1)
559 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
560 ;; (powerline-raw "%6p" my-face1 'r)
561 ;; (powerline-hud my-face1 face1 )
563 (center (list (powerline-raw " " face1)
564 (funcall separator-left face1 face2)
565 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
566 (powerline-raw erc-modified-channels-object face2 'l))
567 (powerline-major-mode face2 'l)
568 (powerline-process face2)
569 (powerline-raw " :" face2)
570 (powerline-minor-modes face2 'l)
571 (powerline-raw " " face2)
572 (funcall separator-right face2 face1))))
573 (concat (powerline-render lhs)
574 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
575 (powerline-render center)
576 (powerline-fill face1 (powerline-width rhs))
577 (powerline-render rhs)))))))
579 (sd/powerline-center-theme_revised)
582 Fix the issue in mode line when showing triangle
583 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
584 (setq ns-use-srgb-colorspace nil)
587 set height in mode line
588 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
589 (set-variable 'powerline-height 14)
590 (set-variable 'powerline-text-scale-factor (/ (float 100) 140))
591 ;; (custom-set-variables
592 ;; '(powerline-height 14)
593 ;; '(powerline-text-scale-factor (/ (float 100) 140)))
595 (set-face-attribute 'mode-line nil :height 100)
600 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
603 :init (setq ido-enable-flex-matching nil
604 ido-ignore-extensions t
605 ido-use-virtual-buffers t
607 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
611 (add-to-list 'completion-ignored-extensions ".pyc"))
617 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
620 :init (setq ido-enable-flex-matching nil
622 :config (flx-ido-mode nil))
626 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
627 (use-package ido-vertical-mode
630 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
632 (ido-vertical-mode 1))
636 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
640 (setq smex-save-file (concat sd-temp-directory "smex-items"))
644 ("M-X" . smex-major-mode-commands))
648 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
649 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
650 (use-package ido-ubiquitous
653 (setq magit-completing-read-function 'magit-ido-completing-read)
654 (setq gnus-completing-read-function 'gnus-ido-completing-read)
656 (ido-ubiquitous-mode 1))
660 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
661 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
662 (use-package ido-exit-target
665 (mapcar #'(lambda (map)
666 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
667 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
668 (list ido-buffer-completion-map
669 ;; ido-common-completion-map
670 ido-file-completion-map
671 ido-file-dir-completion-map)))
675 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
680 (global-set-key (kbd "M-x") 'counsel-M-x)
681 (global-set-key (kbd "C-h f") 'counsel-describe-function)
682 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
683 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
684 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
685 (global-set-key (kbd "C-c C-r") 'ivy-resume))
689 ;; (global-set-key "\C-s" 'swiper)
690 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
691 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
692 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
693 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
694 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
695 ;; (global-set-key (kbd "C-c g") 'counsel-git)
696 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
697 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
698 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
699 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
701 ;; (set-face-attribute
702 ;; 'ivy-current-match nil
703 ;; :background "Orange"
704 ;; :foreground "black")
707 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
711 let helm windows split inside current window
712 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
713 (with-eval-after-load 'helm
714 (setq helm-split-window-in-side-p t))
718 ** Org-mode Basic setting
719 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
720 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
724 (setq org-startup-indented t)
725 (setq org-hide-leading-starts t)
726 (setq org-src-fontify-natively t)
727 (setq org-src-tab-acts-natively t)
728 (setq org-confirm-babel-evaluate nil)
729 (setq org-use-speed-commands t)
730 (setq org-completion-use-ido t)
731 (setq org-startup-with-inline-images t)
733 (setq org-startup-with-latex-preview t)
734 (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
736 (add-to-list 'org-modules 'org-habit)
737 (setq org-habit-graph-column 50)
738 (setq org-hide-emphasis-markers t))
740 (el-get-bundle hasu/emacs-ob-racket
743 (org-babel-do-load-languages 'org-babel-load-languages
761 ;; use current window for org source buffer editting
762 (setq org-src-window-setup 'current-window )
764 (define-key org-mode-map (kbd "C-'") nil)
765 ;; C-M-i is mapped to imenu globally
766 (define-key org-mode-map (kbd "C-M-i") nil)
768 ;; set the ditta.jar path
769 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
771 (file-exists-p org-ditaa-jar-path)
772 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
780 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
781 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
782 (use-package org-bullets
785 (add-hook 'org-mode-hook
787 (org-bullets-mode t))))
789 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
791 ;; increase font size when enter org-src-mode
792 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
796 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
797 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
798 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
799 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
800 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
804 :init (add-hook 'org-mode-hook 'worf-mode))
808 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
811 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
812 (global-set-key "\C-cl" 'org-store-link)
813 (global-set-key "\C-ca" 'org-agenda)
814 (global-set-key "\C-cb" 'org-iswitchb)
818 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
819 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
820 ;; (use-package org-mode
822 ;; (font-lock-add-keywords 'org-mode
823 ;; '(("^ *\\([-+]\\) "
824 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
828 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
829 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
830 timestamp for the state change.
831 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
832 ;; (setq org-todo-keywords
833 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
834 ;; (sequence "⚑ WAITING(w)" "|")
835 ;; (sequence "|" "✘ CANCELLED(c)")))
836 ; (setq org-todo-keyword-faces
837 ; (quote ("TODO" . (:foreground "red" :weight bold))
838 ; ("NEXT" . (:foreground "blue" :weight bold))
839 ; ("WAITING" . (:foreground "forest green" :weight bold))
840 ; ("DONE" . (:foreground "magenta" :weight bold))
841 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
844 (setq org-todo-keywords
845 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
846 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
847 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
849 (setq org-todo-keyword-faces
850 (quote (("TODO" :foreground "red" :weight bold)
851 ("NEXT" :foreground "blue" :weight bold)
852 ("DONE" :foreground "forest green" :weight bold)
853 ("WAITING" :foreground "orange" :weight bold)
854 ("HOLD" :foreground "magenta" :weight bold)
855 ("CANCELLED" :foreground "forest green" :weight bold)
856 ;; ("MEETING" :foreground "forest green" :weight bold)
857 ;; ("PHONE" :foreground "forest green" :weight bold)
863 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
864 (setq org-use-fast-todo-selection t)
865 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
868 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
870 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
871 - Moving a task to =WAITING=, adds a =WAITING= tag
872 - Moving a task to =HOLD=, add =HOLD= tags
873 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
874 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
876 This tags are used to filter tasks in agenda views
877 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
878 (setq org-todo-state-tags-triggers
879 (quote (("CANCELLED" ("CANCELLED" . t))
880 ("WAITING" ("WAITING" . t))
881 ("HOLD" ("WAITING") ("HOLD" . t))
882 (done ("WAITING") ("HOLD"))
883 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
884 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
885 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
889 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
890 ;; log time when task done
891 ;; (setq org-log-done (quote time))
892 ;; save clocking into to LOGBOOK
893 (setq org-clock-into-drawer t)
894 ;; save state change notes and time stamp into LOGBOOK drawer
895 (setq org-log-into-drawer t)
896 (setq org-clock-into-drawer "CLOCK")
900 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
901 (setq org-tag-alist (quote ((:startgroup)
907 ("CANCELLED" . ?c))))
909 ;; Allow setting single tags without the menu
910 (setq org-fast-tag-selection-single-key (quote expert))
913 *** Capture - Refile - Archive
915 Capture lets you quickly store notes with little interruption of your work flow.
917 **** Capture Templates
919 When a new taks needs to be added, categorize it as
921 All captured file which need next actions are stored in =refile.org=,
922 - A new task / note (t) =refile.org=
923 - A work task in office =office.org=
924 - A jourenl =diary.org=
925 - A new habit (h) =refile.org=
927 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
928 (setq org-directory "~/org")
929 (setq org-default-notes-file "~/org/refile.org")
930 (setq sd/org-diary-file "~/org/diary.org")
932 (global-set-key (kbd "C-c c") 'org-capture)
934 (setq org-capture-templates
935 (quote (("t" "Todo" entry (file org-default-notes-file)
936 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
937 ("n" "Note" entry (file org-default-notes-file)
938 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
939 ("j" "Journal" entry (file+datetree sd/org-diary-file)
940 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
941 ("h" "Habit" entry (file org-default-notes-file)
942 "* 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 "))))
947 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
948 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
949 (org-agenda-files :maxlevel . 9))))
951 (setq org-refile-use-outline-path t)
953 (setq org-refile-allow-creating-parent-nodes (quote confirm))
957 Setting agenda files and the agenda view
958 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
959 (setq org-agenda-files (quote ("~/org/gtd.org"
962 ;; only show today's tasks in agenda view
963 ;; (setq org-agenda-span 'day)
964 ;; Use current windows for agenda view
965 ;; (setq org-agenda-window-setup 'current-window)
967 ;; show all feature entries for repeating tasks,
968 ;; this is already setting by default
969 (setq org-agenda-repeating-timestamp-show-all t)
971 ;; Show all agenda dates - even if they are empty
972 (setq org-agenda-show-all-dates t)
976 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
978 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
980 sudo tlmgr update --self
982 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
985 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
986 ;; ;; allow for export=>beamer by placing
988 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
989 ;; #+LaTeX_CLASS: beamer in org files
990 (unless (boundp 'org-export-latex-classes)
991 (setq org-export-latex-classes nil))
992 (add-to-list 'org-export-latex-classes
993 ;; beamer class, for presentations
995 "\\documentclass[11pt]{beamer}\n
996 \\mode<{{{beamermode}}}>\n
997 \\usetheme{{{{beamertheme}}}}\n
998 \\usecolortheme{{{{beamercolortheme}}}}\n
999 \\beamertemplateballitem\n
1000 \\setbeameroption{show notes}
1001 \\usepackage[utf8]{inputenc}\n
1002 \\usepackage[T1]{fontenc}\n
1003 \\usepackage{hyperref}\n
1005 \\usepackage{listings}
1006 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1009 showspaces=false,showstringspaces=false,
1011 keywordstyle=\\color{blue}\\bfseries,
1012 commentstyle=\\color{red},
1014 \\usepackage{verbatim}\n
1015 \\institute{{{{beamerinstitute}}}}\n
1016 \\subject{{{{beamersubject}}}}\n"
1018 ("\\section{%s}" . "\\section*{%s}")
1020 ("\\begin{frame}[fragile]\\frametitle{%s}"
1022 "\\begin{frame}[fragile]\\frametitle{%s}"
1025 ;; letter class, for formal letters
1027 (add-to-list 'org-export-latex-classes
1030 "\\documentclass[11pt]{letter}\n
1031 \\usepackage[utf8]{inputenc}\n
1032 \\usepackage[T1]{fontenc}\n
1033 \\usepackage{color}"
1035 ("\\section{%s}" . "\\section*{%s}")
1036 ("\\subsection{%s}" . "\\subsection*{%s}")
1037 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1038 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1039 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1043 (require 'ox-beamer)
1045 (setq org-latex-pdf-process
1046 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1047 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1048 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1050 (setq TeX-parse-self t)
1052 (setq TeX-PDF-mode t)
1053 (add-hook 'LaTeX-mode-hook
1056 (setq TeX-master t)))
1061 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]]
1062 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1063 (use-package htmlize
1067 ** Org structure template
1068 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1069 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1070 (add-to-list 'org-structure-template-alist
1071 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1072 (add-to-list 'org-structure-template-alist
1073 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1074 (add-to-list 'org-structure-template-alist
1075 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1076 (add-to-list 'org-structure-template-alist
1077 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1078 (add-to-list 'org-structure-template-alist
1079 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1080 (add-to-list 'org-structure-template-alist
1081 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1082 (add-to-list 'org-structure-template-alist
1083 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1084 (add-to-list 'org-structure-template-alist
1085 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1089 *** variable-pitch-mode and fixed-pitch-mode
1090 [[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]]
1091 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1092 (set-face-attribute 'variable-pitch nil :font "Calibri" :height 160)
1093 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height 120)
1095 (add-hook 'text-mode-hook 'variable-pitch-mode)
1097 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1098 (with-eval-after-load "org"
1099 (mapc (lambda (face)
1100 (set-face-attribute face nil :inherit 'fixed-pitch))
1101 (list 'org-code 'org-block 'org-block-background))
1102 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 120)
1103 ;; fix indent broken by variable-pitch-mode
1104 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1105 (require 'org-indent)
1106 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1113 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1114 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1115 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1119 ;; don't ask me to confirm the unsaved change
1120 (setq magit-save-repository-buffers nil)
1122 (setq git-commit-summary-max-length 80)
1123 :commands magit-status magit-blame
1125 (dolist (map (list magit-status-mode-map
1128 magit-staged-section-map))
1129 (define-key map "j" 'magit-section-forward)
1130 (define-key map "k" 'magit-section-backward)
1131 (define-key map "D" 'magit-discard)
1132 (define-key map "O" 'magit-discard-file)
1133 (define-key map "n" nil)
1134 (define-key map "p" nil)
1135 (define-key map "v" 'recenter-top-bottom)
1136 (define-key map "i" 'magit-section-toggle)))
1141 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1142 (defalias 'e 'find-file)
1143 (defalias 'ff 'find-file)
1144 (defalias 'ee 'find-files)
1147 ** eshell temp directory
1148 set default eshell history folder
1149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1150 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1153 ** Eshell erase buffer
1154 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1155 (defun sd/eshell-clear-buffer ()
1156 "Clear eshell buffer"
1158 (let ((inhibit-read-only t))
1160 (eshell-send-input)))
1162 (add-hook 'eshell-mode-hook (lambda ()
1163 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1167 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1168 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1169 (defun sd/window-has-eshell ()
1170 "Check if current windows list has a eshell buffer, and return the window"
1173 (walk-windows (lambda (window)
1174 (if (equal (with-current-buffer (window-buffer window) major-mode)
1180 (defun sd/toggle-project-eshell ()
1181 "Toggle a eshell buffer vertically"
1183 (if (sd/window-has-eshell)
1184 (if (equal major-mode 'eshell-mode)
1186 (if (equal (length (window-list)) 1)
1187 (mode-line-other-buffer)
1189 (select-window (sd/window-has-eshell)))
1191 (split-window-vertically (- (/ (window-total-height) 3)))
1193 (if (projectile-project-p)
1194 (projectile-run-eshell)
1197 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1200 ** exec-path-from-shell
1201 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1202 (use-package exec-path-from-shell
1205 (setq exec-path-from-shell-check-startup-files nil)
1207 (exec-path-from-shell-initialize))
1211 ** [[https://github.com/abo-abo/hydra][Hydra]]
1213 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1216 ;; disable new line in minibuffer when hint hydra
1220 *** Windmove Splitter
1222 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1224 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1226 (defun hydra-move-splitter-left (arg)
1227 "Move window splitter left."
1229 (if (let ((windmove-wrap-around))
1230 (windmove-find-other-window 'right))
1231 (shrink-window-horizontally arg)
1232 (enlarge-window-horizontally arg)))
1234 (defun hydra-move-splitter-right (arg)
1235 "Move window splitter right."
1237 (if (let ((windmove-wrap-around))
1238 (windmove-find-other-window 'right))
1239 (enlarge-window-horizontally arg)
1240 (shrink-window-horizontally arg)))
1242 (defun hydra-move-splitter-up (arg)
1243 "Move window splitter up."
1245 (if (let ((windmove-wrap-around))
1246 (windmove-find-other-window 'up))
1247 (enlarge-window arg)
1248 (shrink-window arg)))
1250 (defun hydra-move-splitter-down (arg)
1251 "Move window splitter down."
1253 (if (let ((windmove-wrap-around))
1254 (windmove-find-other-window 'up))
1256 (enlarge-window arg)))
1261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1262 (defhydra sd/hydra-misc (:color red :columns nil)
1264 ("e" eshell "eshell" :exit t)
1267 (if (not (eq nil (get-buffer "*Packages*")))
1268 (switch-to-buffer "*Packages*")
1269 (package-list-packages)))
1270 "list-package" :exit t)
1271 ("g" magit-status "git-status" :exit t)
1272 ("'" mode-line-other-buffer "last buffer" :exit t)
1273 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1274 ("m" man "man" :exit t)
1275 ("d" dired-jump "dired" :exit t)
1276 ("b" ibuffer "ibuffer" :exit t)
1280 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1284 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1285 (defhydra sd/hydra-launcher (:color blue :columns 2)
1287 ("e" emms "emms" :exit t)
1292 Enable linum mode on programming modes
1293 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1294 (add-hook 'prog-mode-hook 'linum-mode)
1297 Fix the font size of line number
1298 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1299 (defun fix-linum-size ()
1301 (set-face-attribute 'linum nil :height 110))
1303 (add-hook 'linum-mode-hook 'fix-linum-size)
1306 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1307 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1308 (use-package linum-relative
1311 (setq linum-relative-current-symbol "")
1313 (defun linum-new-mode ()
1314 "If line numbers aren't displayed, then display them.
1315 Otherwise, toggle between absolute and relative numbers."
1318 (linum-relative-toggle)
1322 ("A-k" . linum-new-mode))
1324 ;; auto enable linum-new-mode in programming modes
1325 (add-hook 'prog-mode-hook 'linum-relative-mode)
1328 ** Save File Position
1329 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1330 (require 'saveplace)
1331 (setq-default save-place t)
1332 (setq save-place-forget-unreadable-files t)
1333 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1337 define =multi-term= mapping to disable some mapping which is used globally.
1338 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1339 (use-package multi-term
1342 (defun sd/term-mode-mapping ()
1343 (mapcar #'(lambda (map)
1344 (define-key map (kbd "C-o") nil)
1345 (define-key map (kbd "C-g") nil))
1349 (with-eval-after-load 'multi-term
1350 (sd/term-mode-mapping))
1354 [[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
1355 Type =o= to go to the link
1356 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1357 (use-package ace-link
1360 (ace-link-setup-default))
1364 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1365 (use-package smartparens
1369 (require 'smartparens-config)
1370 (add-hook 'prog-mode-hook 'smartparens-mode)))
1374 [[https://github.com/abo-abo/ace-window][ace-window]]
1375 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1376 (use-package ace-window
1380 ; (global-set-key (kbd "M-o") 'ace-window)
1382 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1386 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1387 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1388 (use-package which-key
1394 ** View only for some directory
1395 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]]
1396 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1397 (dir-locals-set-class-variables
1399 '((nil . ((buffer-read-only . t)
1400 (show-trailing-whitespace . nil)
1402 (eval . (whitespace-mode -1))
1403 ;; (eval . (when buffer-file-name
1404 ;; (setq-local view-no-disable-on-exit t)
1405 ;; (view-mode-enter)))
1408 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1409 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1410 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1411 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1412 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1415 ;; Temporary minor mode
1416 ;; Main use is to enable it only in specific buffers to achieve the goal of
1417 ;; buffer-specific keymaps
1419 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1420 ;; "Keymap while temp-mode is active.")
1423 ;; (define-minor-mode sd/temp-mode
1424 ;; "A temporary minor mode to be activated only specific to a buffer."
1427 ;; sd/temp-mode-map)
1429 ;; (defun sd/temp-hook ()
1432 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1434 ;; (add-hook 'lispy-mode-hook (lambda ()
1439 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1440 (el-get-bundle info+
1441 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1445 (with-eval-after-load 'info
1450 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1451 (defun sd/info-mode ()
1453 (unless (equal major-mode 'Info-mode)
1454 (unless (> (length (window-list)) 1)
1455 (split-window-right))
1458 ;; open Info buffer in other window instead of current window
1459 (defadvice info (before my-info (&optional file buf) activate)
1462 (defadvice Info-exit (after my-info-exit activate)
1463 (sd/delete-current-window))
1467 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1468 (use-package org-tree-slide
1473 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1474 (use-package org-tree-slide
1477 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1478 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1479 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1480 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1485 brew install poppler
1488 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1489 (use-package pdf-tools
1492 ;; run to complete the installation
1495 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1496 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1498 (defun sd/pdf-outline-map ()
1499 "My keybindings in pdf-outline-map"
1501 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1502 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1503 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1504 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1508 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1509 (defun sd/help-mode-hook ()
1510 "Mapping for help mode"
1511 (define-key help-mode-map "j" 'next-line)
1512 (define-key help-mode-map "k" 'previous-line)
1513 (define-key help-mode-map "h" 'forward-char)
1514 (define-key help-mode-map "l" 'forward-char)
1515 (define-key help-mode-map "H" 'describe-mode)
1516 (define-key help-mode-map "v" 'recenter-top-bottom)
1517 (define-key help-mode-map "i" 'forward-button)
1518 (define-key help-mode-map "I" 'backward-button)
1519 (define-key help-mode-map "o" 'ace-link-help))
1521 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1525 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1526 (use-package goto-last-change
1531 install =ag=, =the-silver-searcher= by homebrew on mac
1533 brew install the-silver-searcher
1536 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1541 ** Local Variable hooks
1542 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1543 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1544 ;; make Emacs run a new "local variables hook" for each major mode
1545 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1547 (defun run-local-vars-mode-hook ()
1548 "Run a hook for the major-mode after the local variables have been processed."
1549 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1551 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1555 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1556 (add-hook 'text-mode-hook 'table-recognize)
1560 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
1561 as a http download client tool
1562 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1563 (defun sd/download-file (&optional url download-dir download-name)
1566 (read-string "Enter download URL: ")))
1567 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1568 (let ((download-buffer (url-retrieve-synchronously url)))
1570 (set-buffer download-buffer)
1571 ;; we may have to trim the http response
1572 (goto-char (point-min))
1573 (re-search-forward "^$" nil 'move)
1575 (delete-region (point-min) (point))
1576 (write-file (concat (or download-dir
1579 (car (last (split-string url "/" t))))))))))
1584 =C-o= is defined as a global key for window operation, here unset it in dired mode
1585 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1586 (defun sd/dired-key-map ()
1587 "My keybindings for dired"
1589 ;; these two prefix are used globally
1590 (define-key dired-mode-map (kbd "C-o") nil)
1591 (define-key dired-mode-map (kbd "M-s") nil)
1592 ;; toggle hidden files
1593 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1595 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1596 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1597 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1598 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1599 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1600 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1602 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1604 ;; i dired-maybe-insert-subdir
1605 ;; o dired-find-file-other-window (switch to other window)
1606 ;; O dired-display-file
1607 (define-key dired-mode-map (kbd "G") 'ido-dired)
1608 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1609 (define-key dired-mode-map (kbd "h") 'dired-summary)
1610 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1611 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1612 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1613 (define-key dired-mode-map (kbd "?") 'describe-mode)
1614 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1615 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1616 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1617 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1618 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1619 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1620 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1621 (define-key dired-mode-map (kbd "I") 'other-window)
1622 (define-key dired-mode-map (kbd "o") 'other-window))
1630 :init (setq diredp-hide-details-initially-flag nil))
1632 (setq dired-omit-mode t)
1633 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1634 (add-hook 'dired-mode-hook (lambda ()
1636 (dired-omit-mode))))
1638 (defadvice dired-summary (around sd/dired-summary activate)
1639 "Revisied dired summary."
1643 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1645 (defun sd/dired-high-level-dir ()
1646 "Go to higher level directory"
1648 (find-alternate-file ".."))
1651 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1652 (defun sd/dired-new-file ()
1653 "Create a new file in dired mode"
1655 (call-interactively 'find-file))
1657 ;; copied from abo-abo's config
1658 (defun sd/dired-get-size ()
1660 (let ((files (dired-get-marked-files)))
1662 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1664 "Size of all marked files: %s"
1666 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1667 (match-string 1))))))
1670 ** disable ido when dired new file
1671 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
1672 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’]]
1673 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1674 (defun mk-anti-ido-advice (func &rest args)
1675 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1677 (let ((read-file-name-function #'read-file-name-default))
1678 (if (called-interactively-p 'any)
1679 (call-interactively func)
1680 (apply func args))))
1682 (defun mk-disable-ido (command)
1683 "Disable IDO when command COMMAND is called."
1684 (advice-add command :around #'mk-anti-ido-advice))
1687 Disalble =ido= when new a directory or file in =dired= mode
1688 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1689 ;; call the function which you want to disable ido
1690 (mk-disable-ido 'dired-create-directory)
1691 (mk-disable-ido 'sd/dired-new-file)
1692 (mk-disable-ido 'dired-goto-file)
1696 =!= =dired-do-shell-command=
1697 =&= =dired-do-async-shell-command=
1698 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1699 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1700 (setq dired-guess-shell-alist-user
1701 '(("\\.pdf\\'" "open" "okular")
1702 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1703 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1704 ("\\.\\(?:xcf\\)\\'" "gimp")
1705 ("\\.csv\\'" "libreoffice")
1706 ("\\.tex\\'" "pdflatex" "latex")
1707 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1708 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1709 ("\\.html?\\'" "open")
1710 ("\\.dmg\\'" "open")
1711 ("\\.cue?\\'" "audacious")))
1714 (defun sd/dired-start-process (cmd &optional file-list)
1716 (let ((files (dired-get-marked-files
1717 t current-prefix-arg)))
1719 (unless (eq system-type 'windows-nt)
1720 (dired-read-shell-command "& on %s: "
1721 current-prefix-arg files))
1724 (if (eq system-type 'windows-nt)
1725 (dolist (file file-list)
1726 (w32-shell-execute "open" (expand-file-name file)))
1729 cmd nil shell-file-name
1730 shell-command-switch
1732 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1734 ;; (if (and (> (length file-list) 1)
1735 ;; (setq list-switch
1736 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1737 ;; (format "%s %s" cmd list-switch)
1739 (mapconcat #'expand-file-name file-list "\" \""))))))
1743 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1744 (use-package dired-hacks-utils
1750 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1751 ;;narrow dired to match filter
1752 (use-package dired-narrow
1754 :commands (dired-narrow)
1755 :bind (:map dired-mode-map
1756 ("/" . dired-narrow)))
1760 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1761 (global-set-key (kbd "s-b") 'ibuffer)
1763 (with-eval-after-load 'ibuffer
1764 (define-key ibuffer-mode-map (kbd "C-o") nil)
1765 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1766 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1767 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1768 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1769 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1771 (defun sd/ibuffer-summary ()
1772 "Show summary of keybindings in ibuffer mode"
1775 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1779 ** company mode and company-statistics
1780 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1781 (use-package company
1783 :diminish company-mode
1784 :init (setq company-idle-delay 0.1)
1785 (setq company-selection-wrap-around t)
1787 (define-key company-active-map (kbd "M-n") nil)
1788 (define-key company-active-map (kbd "M-p") nil)
1789 (define-key company-active-map (kbd "C-n") #'company-select-next)
1790 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1791 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1792 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1793 (define-key company-active-map [tab] #'company-complete-selection)
1794 (global-company-mode)
1795 ;; magig-commit is text-modeh
1796 (setq company-global-modes '(not org-mode magit-status-mode text-mode)))
1798 (use-package company-statistics
1801 (company-statistics-mode))
1806 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1807 (use-package yasnippet
1811 (add-hook 'prog-mode-hook #'yas-minor-mode)
1817 ** company and yasnippet
1818 Add yasnippet as the company candidates
1819 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1820 ;Add yasnippet support for all company backends
1821 ;https://github.com/syl20bnr/spacemacs/pull/179
1822 (defvar company-mode/enable-yas t
1823 "Enable yasnippet for all backends.")
1825 (defun company-mode/backend-with-yas (backend)
1826 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1828 (append (if (consp backend) backend (list backend))
1829 '(:with company-yasnippet))))
1831 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1834 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1835 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1836 (defun check-expansion ()
1838 (if (looking-at "\\_>") t
1840 (if (looking-at "\\.") t
1842 (if (looking-at "->") t nil)))))
1844 (defun do-yas-expand ()
1845 (let ((yas/fallback-behavior 'return-nil))
1848 (defun tab-indent-or-complete ()
1852 (minibuffer-complete))
1854 (indent-for-tab-command)
1855 (if (or (not yas/minor-mode)
1856 (null (do-yas-expand)))
1857 (if (check-expansion)
1859 (company-manual-begin)
1860 (if (null company-candidates)
1863 (indent-for-tab-command)))))))))
1865 (defun tab-complete-or-next-field ()
1867 (if (or (not yas/minor-mode)
1868 (null (do-yas-expand)))
1869 (if company-candidates
1870 (company-complete-selection)
1871 (if (check-expansion)
1873 (company-manual-begin)
1874 (if (null company-candidates)
1878 (yas-next-field)))))
1880 (defun expand-snippet-or-complete-selection ()
1882 (if (or (not yas/minor-mode)
1883 (null (do-yas-expand))
1885 (company-complete-selection)))
1887 (defun abort-company-or-yas ()
1889 (if (null company-candidates)
1894 ;; (require 'company)
1895 ;; (require 'yasnippet)
1898 ;; (global-set-key [tab] 'tab-indent-or-complete)
1899 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
1900 ;; (global-set-key [(control return)] 'company-complete-common)
1902 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
1903 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
1905 ;; (define-key yas-minor-mode-map [tab] nil)
1906 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
1908 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
1909 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
1910 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
1911 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
1915 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1920 * Programming Language
1922 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1923 (use-package color-identifiers-mode
1926 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1928 :diminish color-identifiers-mode)
1930 (global-prettify-symbols-mode t)
1933 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1934 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1935 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1939 (eval-after-load "lispy"
1941 (define-key lispy-mode-map (kbd "M-o") nil)))
1943 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1948 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1949 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1950 (defalias 'perl-mode 'cperl-mode)
1952 ;; (setq cperl-hairy t)
1953 ;; Turns on most of the CPerlMode options
1954 (setq cperl-auto-newline t)
1955 (setq cperl-highlight-variables-indiscriminately t)
1956 ;(setq cperl-indent-level 4)
1957 ;(setq cperl-continued-statement-offset 4)
1958 (setq cperl-close-paren-offset -4)
1959 (setq cperl-indent-parents-as-block t)
1960 (setq cperl-tab-always-indent t)
1961 ;(setq cperl-brace-offset 0)
1963 (add-hook 'cperl-mode-hook
1965 (cperl-set-style "C++")))
1967 (defalias 'perldoc 'cperl-perldoc)
1971 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1972 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1973 (eval-after-load 'autoinsert
1974 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1977 "#!/usr/bin/perl -w" \n
1979 "use strict;" > \n \n
1985 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1986 (font-lock-add-keywords 'cperl-mode
1987 '(("\\(say\\)" . cperl-nonoverridable-face)
1988 ("\\([0-9.]\\)*" . font-lock-constant-face)
1989 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1990 ("\n" . font-lock-constant-face)
1991 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1993 ;; (font-lock-add-keywords 'Man-mode
1994 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1999 Change the compile-command to set the default command run when call =compile=
2000 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2001 to call =compilation= interactively.
2002 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2003 (defun my-perl-hook ()
2005 (setq-local compilation-read-command nil)
2006 (set (make-local-variable 'compile-command)
2007 (concat "/usr/bin/perl "
2008 (if buffer-file-name
2009 (shell-quote-argument buffer-file-name))))
2010 (local-set-key (kbd "s-r")
2013 ; (setq current-prefix-arg '(4)) ; C-u
2014 (call-interactively 'compile)))))
2016 (add-hook 'cperl-mode-hook 'my-perl-hook)
2021 1. completion (file name, function name, variable name)
2022 2. template yasnippet (keywords, if, function)
2025 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2026 (setq c-default-style "stroustrup"
2029 ;; "C-M-j" is my global binding for avy goto line below
2030 ;; disable it in c mode
2031 (mapcar #'(lambda (map)
2032 (define-key map (kbd "C-M-j") nil))
2038 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2042 **** install irony server
2043 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2045 brew install llvm --with-clang
2048 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2049 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2050 (irony-install-server)
2054 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2055 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2056 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2057 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2061 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2062 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2066 (add-hook 'c++-mode-hook 'irony-mode)
2067 (add-hook 'c-mode-hook 'irony-mode)
2068 (add-hook 'objc-mode-hook 'irony-mode))
2070 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2071 ;; irony-mode's buffers by irony-mode's function
2073 (defun my-irony-mode-hook ()
2074 (define-key irony-mode-map [remap completion-at-point]
2075 'irony-completion-at-point-async)
2076 (define-key irony-mode-map [remap complete-symbol]
2077 'irony-completion-at-point-async))
2079 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2080 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2082 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2084 ;; add C++ completions, because by default c++ file can not complete
2085 ;; c++ std functions, another method is create .dir-local.el file, for p
2086 ;; for project see irony
2087 (defun sd/c++-mode-local-vars ()
2088 (setq irony--compile-options
2091 "-I/usr/include/c++/4.2.1")))
2095 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2096 (use-package company-irony
2099 (use-package flycheck-irony
2102 (use-package company-c-headers
2105 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2107 ;; (with-eval-after-load 'company
2108 ;; (add-to-list 'company-backends 'company-irony)
2109 ;; (add-to-list 'company-backends 'company-c-headers))
2111 (with-eval-after-load 'company
2112 (push '(company-irony :with company-yasnippet) company-backends)
2113 (push '(company-c-headers :with company-yasnippet) company-backends))
2115 (with-eval-after-load 'flycheck
2116 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2120 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2121 (use-package flycheck
2126 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2130 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2131 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2132 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2133 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2134 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2135 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2136 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2137 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2138 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2140 (add-hook 'c-mode-common-hook
2142 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2148 (global-semanticdb-minor-mode 1)
2149 (global-semantic-idle-scheduler-mode 1)
2155 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2156 (use-package google-c-style
2159 (add-hook 'c-mode-hook 'google-set-c-style)
2160 (add-hook 'c++-mode-hook 'google-set-c-style))
2164 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2165 (use-package lua-mode
2170 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2175 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2176 (setq geiser-scheme-implementation 'guile)
2188 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2189 (use-package racket-mode
2192 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2193 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2196 (setenv "PATH" (concat (getenv "PATH")
2197 ":" "/Applications/Racket v6.6/bin"))
2198 (setenv "MANPATH" (concat (getenv "MANPATH")
2199 ":" "/Applications/Racket v6.6/man"))
2200 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2202 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2206 Set the environments vairables in compilation mode
2207 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2208 (use-package compile
2211 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2212 (setq compilation-auto-jump-to-first-error t)
2213 (setq compilation-auto-jump-to-next t)
2214 (setq compilation-scroll-output 'first-error))
2216 ;; super-r to compile
2217 (with-eval-after-load "compile"
2218 (define-key compilation-mode-map (kbd "C-o") nil)
2219 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2220 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2221 (define-key compilation-mode-map (kbd "r") #'recompile))
2223 (global-set-key (kbd "s-r") 'compile)
2227 ** Enable auto-insert mode
2228 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2229 (auto-insert-mode t)
2230 (setq auto-insert-query nil)
2234 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2235 (eval-after-load 'autoinsert
2236 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2238 "Short description:"
2240 "\n * " (file-name-nondirectory (buffer-file-name))
2242 "#include <iostream>" \n
2244 (file-name-sans-extension
2245 (file-name-nondirectory (buffer-file-name)))
2247 "using namespace std;" \n \n
2248 "int main (int argc, char *argv[])"
2255 (eval-after-load 'autoinsert
2256 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2258 "Short description:"
2260 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2262 "#include <stdio.h>" \n
2264 (file-name-sans-extension
2265 (file-name-nondirectory (buffer-file-name)))
2267 "int main (int argc, char *argv[])\n"
2274 (eval-after-load 'autoinsert
2275 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2276 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2277 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2281 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2282 (eval-after-load 'autoinsert
2283 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2292 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2293 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2294 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2295 (eval-after-load 'autoinsert
2296 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2298 "Short description: "
2299 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2300 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2301 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2303 ;; Copyright (C) " (format-time-string "%Y") " "
2304 (getenv "ORGANIZATION") | (progn user-full-name) "
2306 ;; Author: " (user-full-name)
2307 '(if (search-backward "&" (line-beginning-position) t)
2308 (replace-match (capitalize (user-login-name)) t t))
2309 '(end-of-line 1) " <" (progn user-mail-address) ">
2312 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2313 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2314 finder-known-keywords)
2315 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2316 finder-known-keywords
2318 ((let ((minibuffer-help-form v2))
2319 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2322 \;; This program is free software; you can redistribute it and/or modify
2323 \;; it under the terms of the GNU General Public License as published by
2324 \;; the Free Software Foundation, either version 3 of the License, or
2325 \;; (at your option) any later version.
2327 \;; This program is distributed in the hope that it will be useful,
2328 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2329 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2330 \;; GNU General Public License for more details.
2332 \;; You should have received a copy of the GNU General Public License
2333 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2345 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2348 ** Org file template
2349 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2350 (eval-after-load 'autoinsert
2351 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2354 "#+TITLE: " str (make-string 30 ?\s) > \n
2355 "#+AUTHOR: Peng Li\n"
2356 "#+EMAIL: seudut@gmail.com\n"
2357 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2363 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2364 (use-package markdown-mode
2366 :commands (markdown-mode gfm-mode)
2367 :mode (("README\\.md\\'" . gfm-mode)
2368 ("\\.md\\'" . markdown-mode)
2369 ("\\.markdown\\'" . markdown-mode))
2370 :init (setq markdown-command "multimarkdown"))
2373 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2374 (use-package markdown-preview-eww
2380 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2381 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2382 (setq user-mail-address "seudut@gmail.com"
2383 user-full-name "Peng Li")
2385 (setq gnus-select-method
2387 (nnimap-address "imap.gmail.com")
2388 (nnimap-server-port "imaps")
2389 (nnimap-stream ssl)))
2391 (setq smtpmail-smtp-service 587
2392 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2394 ;; Use gmail sending mail
2395 (setq message-send-mail-function 'smtpmail-send-it
2396 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2397 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2398 smtpmail-default-smtp-server "smtp.gmail.com"
2399 smtpmail-smtp-server "smtp.gmail.com"
2400 smtpmail-smtp-service 587
2401 starttls-use-gnutls t)
2404 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2405 and =<PASSWORD>= with the password
2407 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2408 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2414 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2417 (setq gnus-permanently-visible-groups "\.*")
2419 (cond (window-system
2420 (setq custom-background-mode 'light)
2421 (defface my-group-face-1
2422 '((t (:foreground "Red" :bold t))) "First group face")
2423 (defface my-group-face-2
2424 '((t (:foreground "DarkSeaGreen4" :bold t)))
2425 "Second group face")
2426 (defface my-group-face-3
2427 '((t (:foreground "Green4" :bold t))) "Third group face")
2428 (defface my-group-face-4
2429 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2430 (defface my-group-face-5
2431 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2432 (setq gnus-group-highlight
2433 '(((> unread 200) . my-group-face-1)
2434 ((and (< level 3) (zerop unread)) . my-group-face-2)
2435 ((< level 3) . my-group-face-3)
2436 ((zerop unread) . my-group-face-4)
2437 (t . my-group-face-5))))
2441 (add-hook 'gnus-group-mode-hook (lambda ()
2442 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2443 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2444 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2445 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2448 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2449 (setq gnus-fetch-old-headers 't)
2453 (setq gnus-extract-address-components
2454 'mail-extract-address-components)
2456 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2457 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2458 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2459 (604800 . "%a, %b %-d")
2460 (15778476 . "%b %-d")
2463 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2464 (setq gnus-unread-mark ?\.)
2465 (setq gnus-use-correct-string-widths t)
2468 (setq gnus-thread-hide-subtree t)
2470 ;; (with-eval-after-load 'gnus-summary-mode
2471 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2473 (add-hook 'gnus-summary-mode-hook (lambda ()
2474 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2480 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2481 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2482 (gnus-add-configuration
2488 (summary 1.0 poine)))))
2490 (gnus-add-configuration
2496 (summary 0.50 point)
2499 (with-eval-after-load 'gnus-group-mode
2500 (gnus-group-select-group "INBOX"))
2501 ;; (add-hook 'gnus-group-mode-map (lambda ()
2502 ;; (gnus-group-select-group "INBOX")))
2506 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]]
2508 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2509 #+BEGIN_SRC sh :results output replace
2511 brew install offline-imap
2513 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2515 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2516 sslcacertfile = /usr/local/etc/openssl/cert.pem
2526 localrepository = Gmail-Local
2527 remoterepository = Gmail-Remote
2529 [Repository Gmail-Local]
2531 localfolders = ~/.Mail/seudut@gmail.com
2533 [Repository Gmail-Remote]
2535 remotehost = imap.gmail.com
2536 remoteuser = seudut@gmail.com
2537 remotepass = xxxxxxxx
2540 #cert_fingerprint = <insert gmail server fingerprint here>
2541 sslcacertfile = /usr/local/etc/openssl/cert.pem
2543 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2549 Then, run =offlineimap= to sync the mail
2551 ** Mu - fast search, view mails and extract attachments.
2553 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2556 Then, run =mu index --maildir=~/.Mail=
2558 ** Mu4e - Emacs frontend of Mu
2559 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]]
2560 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2562 (setq mu4e-maildir "~/.Mail")
2563 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2564 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2565 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2566 (setq mu4e-sent-messages-behavior 'delete)
2567 ;; allow for updating mail using 'U' in the main view:
2568 (setq mu4e-get-mail-command "offlineimap")
2571 (setq mu4e-maildir-shortcuts
2573 ("/[Gmail].Sent Mail" . ?s)))
2575 ;; something about ourselves
2577 user-mail-address "seudut@gmail.com"
2578 user-full-name "Peng Li"
2579 mu4e-compose-signature
2585 (setq mu4e-show-images t)
2587 ;; use imagemagick, if available
2588 (when (fboundp 'imagemagick-register-types)
2589 (imagemagick-register-types))
2591 ;; convert html emails properly
2592 ;; Possible options:
2593 ;; - html2text -utf8 -width 72
2594 ;; - textutil -stdin -format html -convert txt -stdout
2595 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2596 ;; - w3m -dump -cols 80 -T text/html
2597 ;; - view in browser (provided below)
2598 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2601 (add-hook 'mu4e-compose-mode-hook
2602 (defun my-do-compose-stuff ()
2603 "My settings for message composition."
2604 (set-fill-column 72)
2607 ;; add option to view html message in a browser
2608 ;; `aV` in view to activate
2609 (add-to-list 'mu4e-view-actions
2610 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2612 ;; fetch mail every 10 mins
2613 (setq mu4e-update-interval 600)
2616 (setq-default mu4e-headers-fields '((:flags . 6)
2618 (:mailing-list . 20)
2619 (:thread-subject . 70)
2620 (:human-date . 16)))
2624 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2626 #+BEGIN_SRC fundamental
2627 machine smtp.gmail.com login <gmail username> password <gmail password>
2629 - OPTIONAL, encrypt the =~/.authinfo= file
2630 #+BEGIN_SRC sh :results output replace
2631 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2635 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2636 (with-eval-after-load 'ediff
2637 (setq ediff-split-window-function 'split-window-horizontally)
2638 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2639 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2640 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2641 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2646 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
2647 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2652 (require 'gnugo-imgen)
2653 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2654 (add-hook 'gnugo-start-game-hook '(lambda ()
2655 (gnugo-image-display-mode)
2658 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2662 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2663 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2667 (setq emms-directory (concat sd-temp-directory "emms"))
2668 (setq emms-source-file-default-directory "~/Music/")
2671 (emms-default-players)
2672 (define-emms-simple-player mplayer '(file url)
2673 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2674 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2675 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2676 ".m4a" ".flv" ".ogv" ".pls"))
2677 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2678 (emms-history-load))
2682 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2683 (use-package bing-dict
2686 (global-set-key (kbd "s-d") 'bing-dict-brief)
2687 :commands (bing-dict-brief))
2691 Here are some global key bindings for basic editting
2692 ** Esc in minibuffer
2693 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2694 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2695 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2696 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2697 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2698 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2699 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2700 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2701 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2702 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2703 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2705 ;; Also map s-h same as C-g
2706 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2709 ** Project operations - =super=
2711 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2712 (use-package projectile
2715 (setq projectile-enable-caching t)
2716 (setq projectile-switch-project-action (lambda ()
2718 (sd/project-switch-action)))
2719 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2721 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2722 (projectile-global-mode t))
2724 (use-package persp-projectile
2729 (:map projectile-mode-map
2730 ("s-t" . projectile-persp-switch-project)))
2732 ;; change default-directory of scratch buffer to projectile-project-root
2733 (defun sd/project-switch-action ()
2734 "Change default-directory of scratch buffer to current projectile-project-root directory"
2736 (dolist (buffer (buffer-list))
2737 (if (string-match (concat "scratch.*" (projectile-project-name))
2738 (buffer-name buffer))
2739 (let ((root (projectile-project-root)))
2740 (with-current-buffer buffer
2744 *** project config =super= keybindings
2745 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2746 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2747 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2748 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2749 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2750 ;; s-l --> goto-line
2751 ;; (global-set-key (kbd "s-/") 'swiper)
2753 ;; s-' --> 'next-multiframe-window
2754 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2756 (global-set-key (kbd "s-f") 'projectile-find-file)
2757 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2759 (global-set-key (kbd "s-n") 'persp-next)
2760 (global-set-key (kbd "s-p") 'persp-prev)
2761 (global-set-key (kbd "s-;") 'persp-switch-last)
2763 (global-set-key (kbd "s-=") 'text-scale-increase)
2764 (global-set-key (kbd "s--") 'text-scale-decrease)
2766 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2769 ;; someothers default mapping on super (command) key
2771 ;; s-k kill-this-buffer
2774 ;; s-h --> ns-do-hide-emacs
2775 ;; s-j --> ido-switch-buffer +
2776 ;; s-k --> kill-this-buffer
2777 ;; s-l --> goto-line
2778 ;; s-; --> undefined
2779 ;; s-' --> next-multiframe-window
2780 ;; s-ret --> toggle-frame-fullscreen +
2782 ;; s-y --> ns-paste-secondary
2783 ;; s-u --> revert-buffer
2784 ;; s-i --> undefined - but used for iterm globally
2785 ;; s-o --> used for emacs globally
2786 ;; s-p --> projectile-persp-switch-project +
2787 ;; s-[ --> next-buffer +
2788 ;; s-] --> previous-buffer +
2790 ;; s-0 --> undefined
2791 ;; s-9 --> undefined
2792 ;; s-8 --> undefined
2793 ;; s-7 --> undefined
2794 ;; s-6 --> undefined
2795 ;; s-- --> center-line
2796 ;; s-= --> undefined
2798 ;; s-n --> make-frame
2799 ;; s-m --> iconify-frame
2800 ;; s-b --> undefined
2801 ;; s-, --> customize
2802 ;; s-. --> undefined
2803 ;; s-/ --> undefined
2805 ;; s-g --> isearch-repeat-forward
2806 ;; s-f --> projectile-find-file +
2807 ;; s-d --> isearch-repeat-background
2808 ;; s-s --> save-buffer
2809 ;; s-a --> make-whole-buffer
2811 ;; s-b --> undefined
2813 ;; s-c --> ns-copy-including-secondary
2815 ;; s-t --> ns-popup-font-panel
2816 ;; s-r --> undefined
2817 ;; s-e --> isearch-yanqk-kill
2818 ;; s-w --> delete-frame
2819 ;; s-q --> same-buffers-kill-emacs
2821 ;; s-` --> other-frame
2824 ** Windown & Buffer - =C-o=
2825 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2826 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2827 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2830 (defun sd/delete-current-window ()
2832 (if (> (length (window-list)) 1)
2834 (message "Only one Windows now!")))
2836 (defun sd/toggle-max-windows ()
2837 "Set maximize current if there are multiple windows, if only
2838 one window, window undo"
2840 (if (equal (length (window-list)) 1)
2842 (delete-other-windows)))
2844 (defhydra sd/hydra-window (:color red :columns nil)
2847 ("h" windmove-left nil :exit t)
2848 ("j" windmove-down nil :exit t)
2849 ("k" windmove-up nil :exit t)
2850 ("l" windmove-right nil :exit t)
2851 ("C-o" other-window nil :exit t)
2853 ("H" hydra-move-splitter-left nil)
2854 ("J" hydra-move-splitter-down nil)
2855 ("K" hydra-move-splitter-up nil)
2856 ("L" hydra-move-splitter-right nil)
2860 (split-window-right)
2865 (split-window-below)
2868 ;; buffer / windows switch
2869 ("o" sd/toggle-max-windows "one" :exit t)
2870 ("C-k" sd/delete-current-window "del" :exit t)
2874 (sd/delete-current-window))
2878 ;; ("'" other-window "other" :exit t)
2879 ;; ("a" ace-window "ace")
2880 ("s" ace-swap-window "swap")
2881 ("D" ace-delete-window "ace-one" :exit t)
2882 ;; ("i" ace-maximize-window "ace-one" :exit t)
2883 ;; Windows undo - redo
2884 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2885 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2887 ;; ibuffer, dired, eshell, bookmarks
2888 ;; ("C-i" other-window nil :exit t)
2889 ("C-b" ido-switch-buffer nil :exit t)
2890 ("C-f" projectile-find-file nil :exit t)
2891 ("C-p" persp-switch :exit t)
2893 ;; other special buffers
2894 ("d" sd/project-or-dired-jump nil :exit t)
2895 ("b" ibuffer nil :exit t)
2896 ("t" multi-term nil :exit t)
2897 ("e" sd/toggle-project-eshell nil :exit t)
2898 ("m" bookmark-jump-other-window nil :exit t)
2899 ("M" bookmark-set nil :exit t)
2900 ("g" magit-status nil :exit t)
2901 ;; ("p" paradox-list-packages nil :exit t)
2906 ("C-h" windmove-left nil :exit t)
2907 ("C-j" windmove-down nil :exit t)
2908 ("C-k" windmove-up :exit t)
2909 ("C-l" windmove-right nil :exit t)
2910 ("C-;" nil nil :exit t)
2911 ("n" nil nil :exit t)
2912 ("[" nil nil :exit t)
2913 ("]" nil nil :exit t)
2916 (global-unset-key (kbd "C-o"))
2917 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2919 (defun sd/project-or-dired-jump ()
2920 "If under project, jump to the root directory, otherwise
2921 jump to dired of current file"
2923 (if (projectile-project-p)
2930 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
2931 *** Command Arguments, numeric argumens
2932 =C-u 4= same as =C-4=, =M-4=
2934 moving by line / word /
2935 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
2937 =M-m= (move first non-whitespace on this line)
2938 =M-}=, =M-{=, Move forward end of paragraph
2939 =M-a=, =M-e=, beginning / end of sentence
2940 =C-M-a=, =C-M-e=, move begining of defun
2941 =C-x ]=, =C-x [=, forward/backward one page
2942 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
2943 =M-<=, =M->=, beginning/end of buffer
2944 =M-r=, Repositiong point
2946 *** Moving by S-expression / List
2948 =C-<SPC>= set marks toggle the region
2949 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
2950 =C-x C-x= Exchanges the point and mark.
2952 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
2953 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2954 (defun push-mark-no-activate ()
2955 "Pushes `point' to `mark-ring' and does not activate the region
2956 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
2958 (push-mark (point) t nil)
2959 (message "Pushed mark to ring"))
2961 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
2963 (defun jump-to-mark ()
2964 "Jumps to the local mark, respecting the `mark-ring' order.
2965 This is the same as using \\[set-mark-command] with the prefix argument."
2967 (set-mark-command 1))
2969 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
2971 (defun exchange-point-and-mark-no-activate ()
2972 "Identical to \\[exchange-point-and-mark] but will not activate the region."
2974 (exchange-point-and-mark)
2975 (deactivate-mark nil))
2977 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
2980 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
2981 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
2982 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
2983 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2984 (setq mark-ring-max 50)
2989 (global-set-key (kbd "M-`") #'helm-mark-ring))
2991 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
2994 =M-h= marks the next paragraph
2995 =C-x h= marks the whole buffer
2996 =C-M-h= marks the next defun
2997 =C-x C-p= marks the next page
2999 Registers can save text, position, rectangles, file and configuration and other things.
3000 Here for movement, we can use register to save/jump position
3001 =C-x r SPC= store point in register
3002 =C-x r j= jump to register
3003 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3004 (use-package list-register
3009 As I would like use bookmakr for different buffer/files. to help to swith
3010 different buffer/file quickly. this setting is in Windows/buffer node
3011 =C-x r m= set a bookmarks
3012 =C-x r l= list bookmarks
3013 =C-x r b= jump to bookmarks
3016 Search, replace and hightlight will in later paragraph
3017 *** =Avy= for easy motion
3018 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3022 (avy-setup-default))
3024 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3025 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3026 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3027 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3029 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3030 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3032 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3033 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3034 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3036 ;; ;; will delete above
3037 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3038 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3039 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3040 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3041 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3042 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3043 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3046 *** =Imenu= goto tag
3047 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3048 (global-set-key (kbd "M-i") #'counsel-imenu)
3049 ;; (global-set-key (kbd "M-i") #'imenu)
3051 ;; define M-[ as C-M-a
3052 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3053 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3054 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3058 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3059 (global-set-key (kbd "M-l") 'goto-line)
3064 - cut, yank, =C-w=, =C-y=
3066 - undo, redo - undo-tree
3067 - select, expand-region
3068 - spell check, flyspell
3071 =helm-show-kill-ring=
3072 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3073 (setq kill-ring-max 100) ; default is 60p
3078 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3082 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3083 (use-package undo-tree
3086 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3087 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3088 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3089 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3090 (global-undo-tree-mode 1))
3092 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3096 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3097 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3098 (setenv "DICPATH" "/usr/local/share/hunspell")
3100 (when (executable-find "hunspell")
3101 (setq-default ispell-program-name "hunspell")
3102 (setq ispell-really-hunspell t))
3104 ;; (defun text-mode-hook-setup ()
3105 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3106 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3107 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3108 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3110 ;; enable flyspell check on comments and strings in progmamming modes
3111 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3113 ;; I don't use the default mappings
3114 (with-eval-after-load 'flyspell
3115 (define-key flyspell-mode-map (kbd "C-;") nil)
3116 (define-key flyspell-mode-map (kbd "C-,") nil)
3117 (define-key flyspell-mode-map (kbd "C-.") nil))
3120 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]]
3121 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3122 ;; NO spell check for embedded snippets
3123 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3124 (let ((rlt ad-return-value)
3125 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3126 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3129 (when ad-return-value
3131 (setq old-flag case-fold-search)
3132 (setq case-fold-search t)
3133 (setq b (re-search-backward begin-regexp nil t))
3134 (if b (setq e (re-search-forward end-regexp nil t)))
3135 (setq case-fold-search old-flag))
3136 (if (and b e (< (point) e)) (setq rlt nil)))
3137 (setq ad-return-value rlt)))
3140 ** Search & Replace / hightlight =M-s=
3143 =C-w= add word at point to search string,
3145 =C-M-y= add character at point to search string
3146 =M-s C-e= add reset of line at point
3147 =C-y= yank from clipboard to search string
3148 =M-n=, =M-p=, history
3149 =C-M-i= complete search string
3150 set the isearch history size, the default is only =16=
3151 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3152 (setq history-length 5000)
3153 (setq regexp-search-ring-max 1000)
3154 (setq search-ring-max 1000)
3156 ;; when search a word or a symbol , also add the word into regexp-search-ring
3157 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3158 "Add search-ring to regexp-search-ring"
3160 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3164 use the prefix =M-s= for searching in buffers
3165 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3166 (defun sd/make-keymap (key bindings)
3167 (setq keymap (make-sparse-keymap))
3168 (dolist (binding bindings)
3169 (define-key keymap (car binding) (cdr binding)))
3170 (global-set-key key keymap))
3172 ;; (sd/make-keymap "\M-s"
3173 ;; '(("w" . save-buffer)
3174 ;; ;; ("\M-w" . save-buffer)
3175 ;; ("e" . revert-buffer)
3176 ;; ("s" . isearch-forward-regexp)
3177 ;; ("\M-s" . isearch-forward-regexp)
3178 ;; ("r" . isearch-backward-regexp)
3179 ;; ("." . isearch-forward-symbol-at-point)
3181 ;; ;; ("h" . highlight-symbol-at-point)
3182 ;; ("h" . highlight-symbol)
3183 ;; ("m" . highlight-regexp)
3184 ;; ("l" . highlight-lines-matching-regexp)
3185 ;; ("M" . unhighlight-regexp)
3186 ;; ("f" . keyboard-quit)
3187 ;; ("q" . keyboard-quit)))
3190 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3191 (use-package highlight-symbol
3194 (defhydra sd/search-replace (:color red :columns nil)
3196 ("w" save-buffer "save" :exit t)
3197 ("e" revert-buffer "revert" :exit t)
3198 ("u" undo-tree-visualize "undo" :exit t)
3199 ("s" isearch-forward-regexp "s-search" :exit t)
3200 ("M-s" isearch-forward-regexp "s-search" :exit t)
3201 ("r" isearch-backward-regexp "r-search" :exit t)
3202 ("." isearch-forward-symbol-at-point "search point" :exit t)
3203 ("/" swiper "swiper" :exit t)
3204 ("o" occur "occur" :exit t)
3205 ("h" highlight-symbol "higlight" :exit t)
3206 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3207 ("m" highlight-regexp "higlight" :exit t)
3208 ("M" unhighlight-regexp "unhiglight" :exit t)
3212 (global-unset-key (kbd "M-s"))
3213 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3216 ;; search and replace and highlight
3217 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3218 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3219 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3220 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3221 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3225 Occur search key bindings
3226 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3227 (defun sd/occur-keys ()
3228 "My key bindings in occur-mode"
3230 (switch-to-buffer-other-window "*Occur*")
3231 (define-key occur-mode-map (kbd "C-o") nil)
3232 (define-key occur-mode-map (kbd "C-n") (lambda ()
3235 (occur-mode-goto-occurrence-other-window)
3238 (define-key occur-mode-map (kbd "C-p") (lambda ()
3241 (occur-mode-goto-occurrence-other-window)
3245 (add-hook 'occur-hook #'sd/occur-keys)
3247 (use-package color-moccur
3249 :commands (isearch-moccur isearch-all)
3251 (setq isearch-lazy-highlight t)
3253 (use-package moccur-edit))
3257 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3258 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3262 (setq ivy-use-virtual-buffers t)
3263 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3266 (global-set-key (kbd "s-/") 'swiper)
3267 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3268 (define-key swiper-map (kbd "C-.") (lambda ()
3270 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3271 (define-key swiper-map (kbd "M-.") (lambda ()
3273 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3276 ** Expand region map
3277 *** Install =expand-region=
3278 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3279 (use-package expand-region
3282 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3286 *** Add a =hydra= map for =expand-region= operations
3287 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3288 (defun sd/mark-line ()
3289 "Mark current line without whitespace beginning"
3291 (back-to-indentation)
3292 (set-mark (line-end-position)))
3294 (defhydra sd/expand-selected (:color red :columns nil
3295 :post (deactivate-mark)
3299 ;; ("e" er/expand-region "+")
3300 ("SPC" er/expand-region "+")
3301 ;; ("c" er/contract-region "-")
3302 ("S-SPC" er/contract-region "-")
3305 (er/contract-region 0))
3308 ("i'" er/mark-inside-quotes "in")
3309 ("i\"" er/mark-inside-quotes nil)
3310 ("o'" er/mark-outside-quotes "out")
3311 ("o\"" er/mark-outside-quotes nil)
3313 ("i{" er/mark-inside-pairs nil)
3314 ("i(" er/mark-inside-pairs nil)
3315 ("o{" er/mark-inside-pairs nil)
3316 ("o(" er/mark-inside-pairs nil)
3318 ("p" er/mark-paragraph "paragraph")
3320 ("l" sd/mark-line "line")
3321 ("u" er/mark-url "url")
3322 ("f" er/mark-defun "fun")
3323 ("n" er/mark-next-accessor "next")
3325 ("x" exchange-point-and-mark "exchange")
3331 ("d" kill-region "delete" :exit t)
3333 ("y" kill-ring-save "yank" :exit t)
3334 ("M-SPC" nil "quit" :exit t)
3335 ;; ("C-SPC" "quit" :exit t)
3336 ("q" deactivate-mark "quit" :exit t))
3338 (global-set-key (kbd "M-SPC") (lambda ()
3340 (set-mark-command nil)
3341 ;; (er/expand-region 1)
3343 (sd/expand-selected/body)))
3346 *** TODO make expand-region hydra work with lispy selected
3347 ** =C-w= delete backward word
3348 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]]
3350 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3351 (defun sd/kill-region-or-backward-kill-word ()
3353 (if (region-active-p)
3354 (kill-region (point) (mark))
3355 (backward-kill-word 1)))
3357 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3362 ** player video on iphone for
3365 search music on some music web site