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 Set the emacs load path
21 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
22 ;; (add-to-list 'load-path "~/.emacs.d/elisp")
25 ** Package Initialization
26 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
29 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
30 ("gnu" . "http://elpa.gnu.org/packages/")
31 ("org" . "http://orgmode.org/elpa/")))
37 *** scroll bar, tool-bar and menu-bar
38 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
43 ;; (setq debug-on-error t)
44 (setq inhibit-startup-message t)
46 (defalias 'yes-or-no-p 'y-or-n-p)
49 (setq make-backup-files nil)
51 ;;supress the redefined warning at startup
52 (setq ad-redefinition-action 'accept)
56 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
57 (setq custom-file "~/.emacs.d/custom.el")
58 (if (file-exists-p custom-file)
62 *** Switch the focus to help window when it appears
63 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
64 (setq help-window-select t)
67 *** Set default window size
68 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
69 (setq initial-frame-alist
73 ;; (setq-default indicate-empty-lines t)
77 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
78 (setq auto-save-default nil)
80 ;; restore last session
81 ;; (desktop-save-mode t)
85 Make a temp directory for all cache/history files
86 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
87 (defconst sd-temp-directory
88 (file-name-as-directory "~/.emacs.d/temp"))
90 (unless (file-exists-p sd-temp-directory)
91 (mkdir sd-temp-directory))
94 *** Save minibuffer history
95 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
96 (setq savehist-file (concat sd-temp-directory "history"))
97 (setq history-length 1000)
98 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
101 ;; set temp file path for recentf and auto-save
102 (setq recentf-save-file (concat sd-temp-directory "recentf"))
103 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
108 (setq large-file-warning-threshold nil)
111 * Package Management Tools
113 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
114 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
115 (unless (package-installed-p 'use-package)
116 (package-refresh-contents)
117 (package-install 'use-package))
119 (require 'use-package)
123 [[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.
124 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
125 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
129 (add-to-list 'load-path "~/.emacs.d/el-get"))
133 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
139 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
140 ;; (defconst *is-a-mac* (eq system-type 'darwin))
141 ;; (setq mouse-wheel-scroll-amount '(1
146 ;; (setq-default indicate-empty-lines t)
149 * Color and Fonts Settings
150 ** highlight current line
151 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
152 ;; (global-hl-line-mode)
153 ;; don't want high light current line in eshell/term mode
154 (add-hook 'prog-mode-hook 'hl-line-mode)
155 (add-hook 'text-mode-hook 'hl-line-mode)
156 (add-hook 'dired-mode-hook 'hl-line-mode)
161 [[https://github.com/paldepind/smart-comment][smart-comments]]
163 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
165 (use-package smart-comment
167 :bind ("M-;" . smart-conmment))
172 *** syntax highlighting
173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (global-font-lock-mode 1)
177 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
178 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
180 (defvar sd/fixed-font-family
181 (cond ((x-list-fonts "Hasklig") "Hasklig")
182 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight")
183 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
184 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
185 "The fixed width font based on what is installed, `nil' if not defined."))
188 Setting the fonts alignment issue
189 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
191 (when sd/fixed-font-family
192 (set-frame-font sd/fixed-font-family)
193 (set-face-attribute 'default nil :font sd/fixed-font-family :height 130)
194 (set-face-font 'default sd/fixed-font-family)))
198 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]]
199 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
200 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
202 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
204 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
206 (defvar emacs-font-size-pair-list
209 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
210 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
211 (24 . 28) (26 . 32) (28 . 34)
212 (30 . 36) (34 . 40) (36 . 44))
213 "This list is used to store matching (englis . chinese) font-size.")
215 (defun font-exist-p (fontname)
216 "Test if this font is exist or not."
217 (if (or (not fontname) (string= fontname ""))
219 (if (not (x-list-fonts fontname)) nil t)))
221 (defun set-font (english chinese size-pair)
222 "Setup emacs English and Chinese font on x window-system."
223 (if (font-exist-p english)
224 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
225 (if (font-exist-p chinese)
226 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
228 (set-fontset-font (frame-parameter nil 'font) charset
229 (font-spec :family chinese :size (cdr size-pair))))))
231 (defun emacs-step-font-size (step)
232 "Increase/Decrease emacs's font size."
233 (let ((scale-steps emacs-font-size-pair-list))
234 (if (< step 0) (setq scale-steps (reverse scale-steps)))
235 (setq emacs-font-size-pair
236 (or (cadr (member emacs-font-size-pair scale-steps))
237 emacs-font-size-pair))
238 (when emacs-font-size-pair
239 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
240 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
242 (defun increase-emacs-font-size ()
243 "Decrease emacs's font-size acording emacs-font-size-pair-list."
244 (interactive) (emacs-step-font-size 1))
246 (defun decrease-emacs-font-size ()
247 "Increase emacs's font-size acording emacs-font-size-pair-list."
248 (interactive) (emacs-step-font-size -1))
251 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
252 ;; Setup font size based on emacs-font-size-pair
253 (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)
262 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
264 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
265 (setq vc-follow-symlinks t)
267 (use-package color-theme
269 :init (require 'color-theme)
270 :config (use-package color-theme-sanityinc-tomorrow
274 ;; (load-theme 'sanityinc-tomorrow-bright t)
275 (load-theme 'molokai t)
278 ;(eval-after-load 'color-theme
279 ; (load-theme 'sanityinc-tomorrow-bright t))
283 Change the Org-mode colors
285 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
287 (defun org-src-color-blocks-light ()
288 "Colors the block headers and footers to make them stand out more for lighter themes"
291 '(org-block-begin-line
292 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
293 '(org-block-background
294 ((t (:background "#FFFFEA"))))
296 ((t (:background "#FFFFEA"))))
298 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
300 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
301 '(which-func ((t (:foreground "#008000"))))))
303 (defun org-src-color-blocks-dark ()
304 "Colors the block headers and footers to make them stand out more for dark themes"
307 '(org-block-begin-line
308 ((t (:foreground "#008ED1" :background "#002E41"))))
309 '(org-block-background
310 ((t (:background "#000000"))))
312 ((t (:background "#000000"))))
314 ((t (:foreground "#008ED1" :background "#002E41"))))
316 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
317 '(which-func ((t (:foreground "green"))))))
319 (org-src-color-blocks-dark)
323 improve color for org-mode
324 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
325 (deftheme ha/org-theme "Sub-theme to beautify org mode")
328 (defvar sd/variable-font-tuple
329 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
330 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
331 ((x-list-fonts "Verdana") '(:font "Verdana"))
332 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
333 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
334 "My variable width font available to org-mode files and whatnot."))
336 (defun sd/org-color ()
337 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
338 (base-font-color (face-foreground 'default nil 'default))
339 (background-color (face-background 'default nil 'default))
340 (primary-color (face-foreground 'mode-line nil))
341 (secondary-color (face-background 'secondary-selection nil 'region))
342 (base-height (face-attribute 'default :height))
343 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
344 (custom-theme-set-faces 'ha/org-theme
345 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
346 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
347 `(org-table ((t (:inherit 'fixed-pitched))))
348 `(org-block ((t (:inherit 'fixed-pitched))))
349 `(org-block-background ((t (:inherit 'fixed-pitched))))
350 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
351 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
352 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
353 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
354 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
355 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
356 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
357 :height ,(round (* 1.1 base-height))))))
358 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
359 :height ,(round (* 1.25 base-height))))))
360 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
361 :height ,(round (* 1.5 base-height))))))
362 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
363 :height ,(round (* 1.75 base-height))))))
364 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
371 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
373 (use-package rainbow-delimiters
376 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
381 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
382 (use-package page-break-lines
385 (global-page-break-lines-mode)
386 ;; (turn-on-page-break-lines-mode)
392 Enable rainbow mode in emacs lisp mode
394 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
395 (use-package rainbow-mode
398 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
404 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
405 (set-cursor-color 'red)
410 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]]
411 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
412 (defvar mode-line-cleaner-alist
413 `((auto-complete-mode . " α")
414 (paredit-mode . " π")
417 (projectile-mode . "")
419 (undo-tree-mode . "")
421 (which-key-mode . "")
423 (smartparens-mode . "")
425 (linum-relative-mode . "")
427 (auto-revert-mode . "")
429 (org-indent-mode . "")
433 (page-break-lines-mode . "")
434 (yas-minor-mode . "y")
436 (lisp-interaction-mode . "λ")
439 (emacs-lisp-mode . "EL")
444 (nxhtml-mode . "nx"))
445 "Alist for `clean-mode-line'.
447 When you add a new element to the alist, keep in mind that you
448 must pass the correct minor/major mode symbol and a string you
449 want to use in the modeline *in lieu of* the original.")
452 (defun clean-mode-line ()
454 (loop for cleaner in mode-line-cleaner-alist
455 do (let* ((mode (car cleaner))
456 (mode-str (cdr cleaner))
457 (old-mode-str (cdr (assq mode minor-mode-alist))))
459 (setcar old-mode-str mode-str))
461 (when (eq mode major-mode)
462 (setq mode-name mode-str)))))
465 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
469 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
470 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
471 (use-package powerline
474 ;; (powerline-center-theme)
477 ;; (use-package smart-mode-line
479 ;; (use-package smart-mode-line-powerline-theme
483 Revised powerline-center-theme
484 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
485 (defun sd/powerline-simpler-vc (s)
487 (replace-regexp-in-string "Git[:-]" "" s)
490 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
491 "My Powerline face 1 based on powerline-active1."
494 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
495 "My Powerline face 1 based on powerline-active1."
498 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
499 "My Powerline face 1 based on powerline-active1."
502 (defface sd/mode-line-buffer-id
503 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
504 "My powerline mode-line face, based on mode-line-buffer-id"
507 ;; Don't show buffer modified for scratch and eshell mode
508 (defun sd/buffer-is-eshel-or-scratch ()
509 "Dot not show modified indicator for buffers"
511 (unless (or (string-match "*scratch*" (buffer-name))
512 (equal major-mode 'eshell-mode))
515 (defun sd/powerline-center-theme_revised ()
516 "Setup a mode-line with major and minor modes centered."
518 (setq-default mode-line-format
521 (let* ((active (powerline-selected-window-active))
522 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
523 (mode-line (if active 'mode-line 'mode-line-inactive))
524 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
525 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
526 'sd/buffer-modified-active1
527 (if buffer-read-only 'sd/buffer-view-active1
529 (face1 (if active 'powerline-active1 'powerline-inactive1))
530 (face2 (if active 'powerline-active2 'powerline-inactive2))
531 (separator-left (intern (format "powerline-%s-%s"
532 (powerline-current-separator)
533 (car powerline-default-separator-dir))))
534 (separator-right (intern (format "powerline-%s-%s"
535 (powerline-current-separator)
536 (cdr powerline-default-separator-dir))))
537 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
538 ;; (powerline-buffer-size mode-line 'l)
539 (powerline-buffer-id mode-line-buffer-id 'l)
540 (powerline-raw " " my-face1)
541 (funcall separator-left my-face1 face1)
542 (powerline-narrow face1 'l)
543 ;; (powerline-vc face1)
544 (sd/powerline-simpler-vc (powerline-vc face1))))
545 (rhs (list (powerline-raw global-mode-string face1 'r)
546 (powerline-raw "%4l" face1 'r)
547 (powerline-raw ":" face1)
548 (powerline-raw "%3c" face1 'r)
549 (funcall separator-right face1 my-face1)
550 ;; (powerline-raw " " my-face1)
551 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
552 ;; (powerline-raw "%6p" my-face1 'r)
553 ;; (powerline-hud my-face1 face1 )
555 (center (list (powerline-raw " " face1)
556 (funcall separator-left face1 face2)
557 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
558 (powerline-raw erc-modified-channels-object face2 'l))
559 (powerline-major-mode face2 'l)
560 (powerline-process face2)
561 (powerline-raw " :" face2)
562 (powerline-minor-modes face2 'l)
563 (powerline-raw " " face2)
564 (funcall separator-right face2 face1))))
565 (concat (powerline-render lhs)
566 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
567 (powerline-render center)
568 (powerline-fill face1 (powerline-width rhs))
569 (powerline-render rhs)))))))
571 (sd/powerline-center-theme_revised)
574 Fix the issue in mode line when showing triangle
575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
576 (setq ns-use-srgb-colorspace nil)
579 set height in mode line
580 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
581 (set-variable 'powerline-height 14)
582 (set-variable 'powerline-text-scale-factor (/ (float 100) 140))
583 ;; (custom-set-variables
584 ;; '(powerline-height 14)
585 ;; '(powerline-text-scale-factor (/ (float 100) 140)))
587 (set-face-attribute 'mode-line nil :height 100)
592 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
595 :init (setq ido-enable-flex-matching nil
596 ido-ignore-extensions t
597 ido-use-virtual-buffers t
599 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
603 (add-to-list 'completion-ignored-extensions ".pyc"))
609 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
612 :init (setq ido-enable-flex-matching nil
614 :config (flx-ido-mode nil))
618 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
619 (use-package ido-vertical-mode
622 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
624 (ido-vertical-mode 1))
628 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
632 (setq smex-save-file (concat sd-temp-directory "smex-items"))
636 ("M-X" . smex-major-mode-commands))
640 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
641 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
642 (use-package ido-ubiquitous
645 (setq magit-completing-read-function 'magit-ido-completing-read)
646 (setq gnus-completing-read-function 'gnus-ido-completing-read)
648 (ido-ubiquitous-mode 1))
652 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
653 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
654 (use-package ido-exit-target
657 (mapcar #'(lambda (map)
658 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
659 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
660 (list ido-buffer-completion-map
661 ;; ido-common-completion-map
662 ido-file-completion-map
663 ido-file-dir-completion-map)))
667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
672 (global-set-key (kbd "M-x") 'counsel-M-x)
673 (global-set-key (kbd "C-h f") 'counsel-describe-function)
674 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
675 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
676 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
677 (global-set-key (kbd "C-c C-r") 'ivy-resume))
681 ;; (global-set-key "\C-s" 'swiper)
682 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
683 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
684 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
685 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
686 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
687 ;; (global-set-key (kbd "C-c g") 'counsel-git)
688 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
689 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
690 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
691 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
693 ;; (set-face-attribute
694 ;; 'ivy-current-match nil
695 ;; :background "Orange"
696 ;; :foreground "black")
699 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
703 let helm windows split inside current window
704 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
705 (with-eval-after-load 'helm
706 (setq helm-split-window-in-side-p t))
710 ** Org-mode Basic setting
711 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
712 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
716 (setq org-startup-indented t)
717 (setq org-hide-leading-starts t)
718 (setq org-src-fontify-natively t)
719 (setq org-src-tab-acts-natively t)
720 (setq org-confirm-babel-evaluate nil)
721 (setq org-use-speed-commands t)
722 (setq org-completion-use-ido t)
723 (setq org-startup-with-inline-images t)
724 ;; (setq org-emphasis-regexp-components
725 ;; ;; markup 记号前后允许中文
726 ;; (list (concat " \t('\"{" "[:nonascii:]")
727 ;; (concat "- \t.,:!?;'\")}\\[" "[:nonascii:]")
733 (org-babel-do-load-languages
734 'org-babel-load-languages
751 ;; use current window for org source buffer editting
752 (setq org-src-window-setup 'current-window )
754 (define-key org-mode-map (kbd "C-'") nil)
755 ;; C-M-i is mapped to imenu globally
756 (define-key org-mode-map (kbd "C-M-i") nil)
758 ;; set the ditta.jar path
759 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
761 (file-exists-p org-ditaa-jar-path)
762 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
770 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
771 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
772 (use-package org-bullets
775 (add-hook 'org-mode-hook
777 (org-bullets-mode t))))
779 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
781 ;; increase font size when enter org-src-mode
782 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
786 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
787 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
788 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
789 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
790 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
794 :init (add-hook 'org-mode-hook 'worf-mode))
798 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
801 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
802 (global-set-key "\C-cl" 'org-store-link)
803 (global-set-key "\C-ca" 'org-agenda)
804 (global-set-key "\C-cb" 'org-iswitchb)
808 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
809 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
810 ;; (use-package org-mode
812 ;; (font-lock-add-keywords 'org-mode
813 ;; '(("^ *\\([-+]\\) "
814 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
818 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
819 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
820 timestamp for the state change.
821 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
822 ;; (setq org-todo-keywords
823 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
824 ;; (sequence "⚑ WAITING(w)" "|")
825 ;; (sequence "|" "✘ CANCELLED(c)")))
826 ; (setq org-todo-keyword-faces
827 ; (quote ("TODO" . (:foreground "red" :weight bold))
828 ; ("NEXT" . (:foreground "blue" :weight bold))
829 ; ("WAITING" . (:foreground "forest green" :weight bold))
830 ; ("DONE" . (:foreground "magenta" :weight bold))
831 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
834 (setq org-todo-keywords
835 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
836 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
837 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
839 (setq org-todo-keyword-faces
840 (quote (("TODO" :foreground "red" :weight bold)
841 ("NEXT" :foreground "blue" :weight bold)
842 ("DONE" :foreground "forest green" :weight bold)
843 ("WAITING" :foreground "orange" :weight bold)
844 ("HOLD" :foreground "magenta" :weight bold)
845 ("CANCELLED" :foreground "forest green" :weight bold)
846 ;; ("MEETING" :foreground "forest green" :weight bold)
847 ;; ("PHONE" :foreground "forest green" :weight bold)
853 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
854 (setq org-use-fast-todo-selection t)
855 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
858 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
860 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
861 - Moving a task to =WAITING=, adds a =WAITING= tag
862 - Moving a task to =HOLD=, add =HOLD= tags
863 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
864 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
866 This tags are used to filter tasks in agenda views
867 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
868 (setq org-todo-state-tags-triggers
869 (quote (("CANCELLED" ("CANCELLED" . t))
870 ("WAITING" ("WAITING" . t))
871 ("HOLD" ("WAITING") ("HOLD" . t))
872 (done ("WAITING") ("HOLD"))
873 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
874 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
875 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
879 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
880 ;; log time when task done
881 ;; (setq org-log-done (quote time))
882 ;; save clocking into to LOGBOOK
883 (setq org-clock-into-drawer t)
884 ;; save state change notes and time stamp into LOGBOOK drawer
885 (setq org-log-into-drawer t)
886 (setq org-clock-into-drawer "CLOCK")
890 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
891 (setq org-tag-alist (quote ((:startgroup)
897 ("CANCELLED" . ?c))))
899 ;; Allow setting single tags without the menu
900 (setq org-fast-tag-selection-single-key (quote expert))
903 *** Capture - Refile - Archive
905 Capture lets you quickly store notes with little interruption of your work flow.
907 **** Capture Templates
909 When a new taks needs to be added, categorize it as
911 All captured file which need next actions are stored in =refile.org=,
912 - A new task / note (t) =refile.org=
913 - A work task in office =office.org=
914 - A jourenl =diary.org=
915 - A new habit (h) =refile.org=
917 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
918 (setq org-directory "~/org")
919 (setq org-default-notes-file "~/org/refile.org")
920 (setq sd/org-diary-file "~/org/diary.org")
922 (global-set-key (kbd "C-c c") 'org-capture)
924 (setq org-capture-templates
925 (quote (("t" "Todo" entry (file org-default-notes-file)
926 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
927 ("n" "Note" entry (file org-default-notes-file)
928 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
929 ("j" "Journal" entry (file+datetree sd/org-diary-file)
930 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
931 ("h" "Habit" entry (file org-default-notes-file)
932 "* 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 "))))
937 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
938 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
939 (org-agenda-files :maxlevel . 9))))
941 (setq org-refile-use-outline-path t)
943 (setq org-refile-allow-creating-parent-nodes (quote confirm))
947 Setting agenda files and the agenda view
948 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
949 (setq org-agenda-files (quote ("~/org/gtd.org"
952 ;; only show today's tasks in agenda view
953 (setq org-agenda-span 'day)
954 ;; Use current windows for agenda view
955 (setq org-agenda-window-setup 'current-window)
957 ;; show all feature entries for repeating tasks,
958 ;; this is already setting by default
959 (setq org-agenda-repeating-timestamp-show-all t)
961 ;; Show all agenda dates - even if they are empty
962 (setq org-agenda-show-all-dates t)
966 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
968 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
970 sudo tlmgr update --self
972 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
975 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
976 ;; ;; allow for export=>beamer by placing
978 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
979 ;; #+LaTeX_CLASS: beamer in org files
980 (unless (boundp 'org-export-latex-classes)
981 (setq org-export-latex-classes nil))
982 (add-to-list 'org-export-latex-classes
983 ;; beamer class, for presentations
985 "\\documentclass[11pt]{beamer}\n
986 \\mode<{{{beamermode}}}>\n
987 \\usetheme{{{{beamertheme}}}}\n
988 \\usecolortheme{{{{beamercolortheme}}}}\n
989 \\beamertemplateballitem\n
990 \\setbeameroption{show notes}
991 \\usepackage[utf8]{inputenc}\n
992 \\usepackage[T1]{fontenc}\n
993 \\usepackage{hyperref}\n
995 \\usepackage{listings}
996 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
999 showspaces=false,showstringspaces=false,
1001 keywordstyle=\\color{blue}\\bfseries,
1002 commentstyle=\\color{red},
1004 \\usepackage{verbatim}\n
1005 \\institute{{{{beamerinstitute}}}}\n
1006 \\subject{{{{beamersubject}}}}\n"
1008 ("\\section{%s}" . "\\section*{%s}")
1010 ("\\begin{frame}[fragile]\\frametitle{%s}"
1012 "\\begin{frame}[fragile]\\frametitle{%s}"
1015 ;; letter class, for formal letters
1017 (add-to-list 'org-export-latex-classes
1020 "\\documentclass[11pt]{letter}\n
1021 \\usepackage[utf8]{inputenc}\n
1022 \\usepackage[T1]{fontenc}\n
1023 \\usepackage{color}"
1025 ("\\section{%s}" . "\\section*{%s}")
1026 ("\\subsection{%s}" . "\\subsection*{%s}")
1027 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1028 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1029 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1033 (require 'ox-beamer)
1035 (setq org-latex-pdf-process
1036 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1037 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1038 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1040 (setq TeX-parse-self t)
1042 (setq TeX-PDF-mode t)
1043 (add-hook 'LaTeX-mode-hook
1046 (setq TeX-master t)))
1050 ** Org structure template
1051 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1052 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1053 (add-to-list 'org-structure-template-alist
1054 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1055 (add-to-list 'org-structure-template-alist
1056 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1057 (add-to-list 'org-structure-template-alist
1058 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1059 (add-to-list 'org-structure-template-alist
1060 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1061 (add-to-list 'org-structure-template-alist
1062 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1066 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1067 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1068 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1072 ;; don't ask me to confirm the unsaved change
1073 (setq magit-save-repository-buffers nil)
1075 (setq git-commit-summary-max-length 80)
1076 :commands magit-status magit-blame
1078 (dolist (map (list magit-status-mode-map
1081 magit-staged-section-map))
1082 (define-key map "j" 'magit-section-forward)
1083 (define-key map "k" 'magit-section-backward)
1084 (define-key map "D" 'magit-discard)
1085 (define-key map "O" 'magit-discard-file)
1086 (define-key map "n" nil)
1087 (define-key map "p" nil)
1088 (define-key map "v" 'recenter-top-bottom)
1089 (define-key map "i" 'magit-section-toggle)))
1094 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1095 (defalias 'e 'find-file)
1096 (defalias 'ff 'find-file)
1097 (defalias 'ee 'find-files)
1100 ** eshell temp directory
1101 set default eshell history folder
1102 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1103 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1106 ** Eshell erase buffer
1107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1108 (defun sd/eshell-clear-buffer ()
1109 "Clear eshell buffer"
1111 (let ((inhibit-read-only t))
1113 (eshell-send-input)))
1115 (add-hook 'eshell-mode-hook (lambda ()
1116 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1120 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1121 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1122 (defun sd/window-has-eshell ()
1123 "Check if current windows list has a eshell buffer, and return the window"
1126 (walk-windows (lambda (window)
1127 (if (equal (with-current-buffer (window-buffer window) major-mode)
1133 (defun sd/toggle-project-eshell ()
1134 "Toggle a eshell buffer vertically"
1136 (if (sd/window-has-eshell)
1137 (if (equal major-mode 'eshell-mode)
1139 (if (equal (length (window-list)) 1)
1140 (mode-line-other-buffer)
1142 (select-window (sd/window-has-eshell)))
1144 (split-window-vertically (- (/ (window-total-height) 3)))
1146 (if (projectile-project-p)
1147 (projectile-run-eshell)
1149 ;; (let ((dir default-directory))
1151 ;; (split-window-vertically (- (/ (window-total-height) 3)))
1153 ;; (unless (and (boundp 'eshell-buffer-name) (get-buffer eshell-buffer-name))
1155 ;; (switch-to-buffer eshell-buffer-name)
1156 ;; (goto-char (point-max))
1157 ;; (eshell-kill-input)
1158 ;; (insert (format "cd %s" dir))
1159 ;; (eshell-send-input))
1162 ;; (global-unset-key (kbd "M-`"))
1163 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1166 ** exec-path-from-shell
1167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1168 (use-package exec-path-from-shell
1171 (setq exec-path-from-shell-check-startup-files nil)
1173 (exec-path-from-shell-initialize))
1177 ** [[https://github.com/abo-abo/hydra][Hydra]]
1179 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1182 ;; disable new line in minibuffer when hint hydra
1186 *** Windmove Splitter
1188 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1190 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1192 (defun hydra-move-splitter-left (arg)
1193 "Move window splitter left."
1195 (if (let ((windmove-wrap-around))
1196 (windmove-find-other-window 'right))
1197 (shrink-window-horizontally arg)
1198 (enlarge-window-horizontally arg)))
1200 (defun hydra-move-splitter-right (arg)
1201 "Move window splitter right."
1203 (if (let ((windmove-wrap-around))
1204 (windmove-find-other-window 'right))
1205 (enlarge-window-horizontally arg)
1206 (shrink-window-horizontally arg)))
1208 (defun hydra-move-splitter-up (arg)
1209 "Move window splitter up."
1211 (if (let ((windmove-wrap-around))
1212 (windmove-find-other-window 'up))
1213 (enlarge-window arg)
1214 (shrink-window arg)))
1216 (defun hydra-move-splitter-down (arg)
1217 "Move window splitter down."
1219 (if (let ((windmove-wrap-around))
1220 (windmove-find-other-window 'up))
1222 (enlarge-window arg)))
1227 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1228 (defhydra sd/hydra-misc (:color red :columns nil)
1230 ("e" eshell "eshell" :exit t)
1233 (if (not (eq nil (get-buffer "*Packages*")))
1234 (switch-to-buffer "*Packages*")
1235 (package-list-packages)))
1236 "list-package" :exit t)
1237 ("g" magit-status "git-status" :exit t)
1238 ("'" mode-line-other-buffer "last buffer" :exit t)
1239 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1240 ("m" man "man" :exit t)
1241 ("d" dired-jump "dired" :exit t)
1242 ("b" ibuffer "ibuffer" :exit t)
1246 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1250 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1251 (defhydra sd/hydra-launcher (:color blue :columns 2)
1253 ("e" emms "emms" :exit t)
1259 Enable linum mode on programming modes
1261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1262 (add-hook 'prog-mode-hook 'linum-mode)
1263 ;; (add-hook 'prog-mode-hook (lambda ()
1264 ;; (setq-default indicate-empty-lines t)))
1267 Fix the font size of line number
1269 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1271 (defun fix-linum-size ()
1273 (set-face-attribute 'linum nil :height 110))
1275 (add-hook 'linum-mode-hook 'fix-linum-size)
1279 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1281 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1282 (use-package linum-relative
1285 (setq linum-relative-current-symbol "")
1287 (defun linum-new-mode ()
1288 "If line numbers aren't displayed, then display them.
1289 Otherwise, toggle between absolute and relative numbers."
1292 (linum-relative-toggle)
1296 ("A-k" . linum-new-mode))
1298 ;; auto enable linum-new-mode in programming modes
1299 (add-hook 'prog-mode-hook 'linum-relative-mode)
1302 ** Save File Position
1304 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1306 (require 'saveplace)
1307 (setq-default save-place t)
1308 (setq save-place-forget-unreadable-files t)
1309 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1314 define =multi-term= mapping to disable some mapping which is used globally.
1315 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1316 (use-package multi-term
1319 (defun sd/term-mode-mapping ()
1320 (mapcar #'(lambda (map)
1321 (define-key map (kbd "C-o") nil)
1322 (define-key map (kbd "C-g") nil))
1326 (with-eval-after-load 'multi-term
1327 (sd/term-mode-mapping))
1331 [[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
1332 Type =o= to go to the link
1333 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1334 (use-package ace-link
1337 (ace-link-setup-default))
1341 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1342 (use-package smartparens
1346 (require 'smartparens-config)
1347 (add-hook 'prog-mode-hook 'smartparens-mode)))
1351 [[https://github.com/abo-abo/ace-window][ace-window]]
1352 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1353 (use-package ace-window
1357 ; (global-set-key (kbd "M-o") 'ace-window)
1359 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1363 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1364 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1365 (use-package which-key
1371 ** View only for some directory
1372 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]]
1373 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1374 (dir-locals-set-class-variables
1376 '((nil . ((buffer-read-only . t)
1377 (show-trailing-whitespace . nil)
1379 (eval . (whitespace-mode -1))
1380 ;; (eval . (when buffer-file-name
1381 ;; (setq-local view-no-disable-on-exit t)
1382 ;; (view-mode-enter)))
1385 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1386 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1387 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1388 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1389 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1392 ;; Temporary minor mode
1393 ;; Main use is to enable it only in specific buffers to achieve the goal of
1394 ;; buffer-specific keymaps
1396 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1397 ;; "Keymap while temp-mode is active.")
1400 ;; (define-minor-mode sd/temp-mode
1401 ;; "A temporary minor mode to be activated only specific to a buffer."
1404 ;; sd/temp-mode-map)
1406 ;; (defun sd/temp-hook ()
1409 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1411 ;; (add-hook 'lispy-mode-hook (lambda ()
1416 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1417 (el-get-bundle info+
1418 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1422 (with-eval-after-load 'info
1427 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1428 (defun sd/info-mode ()
1430 (unless (equal major-mode 'Info-mode)
1431 (unless (> (length (window-list)) 1)
1432 (split-window-right))
1437 ;; (global-set-key (kbd "C-h i") 'sd/info-mode)
1439 ;; open Info buffer in other window instead of current window
1440 (defadvice info (before my-info (&optional file buf) activate)
1443 (defadvice Info-exit (after my-info-exit activate)
1444 (sd/delete-current-window))
1448 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1449 ;; (el-get-bundle howardabrams/demo-it)
1451 (use-package org-tree-slide
1454 ;; (use-package yasnippet
1459 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1460 (use-package org-tree-slide
1463 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1464 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1465 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1466 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1471 brew install poppler
1474 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1475 (use-package pdf-tools
1478 ;; run to complete the installation
1481 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1482 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1484 (defun sd/pdf-outline-map ()
1485 "My keybindings in pdf-outline-map"
1487 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1488 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1489 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1490 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1494 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1495 (defun sd/help-mode-hook ()
1496 "Mapping for help mode"
1497 (define-key help-mode-map "j" 'next-line)
1498 (define-key help-mode-map "k" 'previous-line)
1499 (define-key help-mode-map "h" 'forward-char)
1500 (define-key help-mode-map "l" 'forward-char)
1501 (define-key help-mode-map "H" 'describe-mode)
1502 (define-key help-mode-map "v" 'recenter-top-bottom)
1503 (define-key help-mode-map "i" 'forward-button)
1504 (define-key help-mode-map "I" 'backward-button)
1505 (define-key help-mode-map "o" 'ace-link-help))
1507 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1511 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1512 (use-package goto-last-change
1517 install =ag=, =the-silver-searcher= by homebrew on mac
1519 brew install the-silver-searcher
1522 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1527 ** Local Variable hooks
1528 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1529 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1530 ;; make Emacs run a new "local variables hook" for each major mode
1531 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1533 (defun run-local-vars-mode-hook ()
1534 "Run a hook for the major-mode after the local variables have been processed."
1535 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1537 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1541 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1542 (add-hook 'text-mode-hook 'table-recognize)
1546 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
1547 as a http download client tool
1548 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1549 (defun sd/download-file (&optional url download-dir download-name)
1552 (read-string "Enter download URL: ")))
1553 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1554 (let ((download-buffer (url-retrieve-synchronously url)))
1556 (set-buffer download-buffer)
1557 ;; we may have to trim the http response
1558 (goto-char (point-min))
1559 (re-search-forward "^$" nil 'move)
1561 (delete-region (point-min) (point))
1562 (write-file (concat (or download-dir
1565 (car (last (split-string url "/" t))))))))))
1570 =C-o= is defined as a global key for window operation, here unset it in dired mode
1571 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1572 (defun sd/dired-key-map ()
1573 "My keybindings for dired"
1575 ;; these two prefix are used globally
1576 (define-key dired-mode-map (kbd "C-o") nil)
1577 (define-key dired-mode-map (kbd "M-s") nil)
1578 ;; toggle hidden files
1579 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1581 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1582 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1583 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1584 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1585 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1586 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1588 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1590 ;; i dired-maybe-insert-subdir
1591 ;; o dired-find-file-other-window (switch to other window)
1592 ;; O dired-display-file
1593 (define-key dired-mode-map (kbd "G") 'ido-dired)
1594 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1595 (define-key dired-mode-map (kbd "h") 'dired-summary)
1596 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1597 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1598 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1599 (define-key dired-mode-map (kbd "?") 'describe-mode)
1600 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1601 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1602 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1603 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1604 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1605 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1606 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1607 (define-key dired-mode-map (kbd "I") 'other-window)
1608 (define-key dired-mode-map (kbd "o") 'other-window))
1616 :init (setq diredp-hide-details-initially-flag nil))
1618 (setq dired-omit-mode t)
1619 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1620 (add-hook 'dired-mode-hook (lambda ()
1622 (dired-omit-mode))))
1624 (defadvice dired-summary (around sd/dired-summary activate)
1625 "Revisied dired summary."
1629 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1631 (defun sd/dired-high-level-dir ()
1632 "Go to higher level directory"
1634 (find-alternate-file ".."))
1637 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1638 (defun sd/dired-new-file ()
1639 "Create a new file in dired mode"
1641 (call-interactively 'find-file))
1643 ;; copied from abo-abo's config
1644 (defun sd/dired-get-size ()
1646 (let ((files (dired-get-marked-files)))
1648 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1650 "Size of all marked files: %s"
1652 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1653 (match-string 1))))))
1656 ** disable ido when dired new file
1657 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
1658 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’]]
1659 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1660 (defun mk-anti-ido-advice (func &rest args)
1661 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1663 (let ((read-file-name-function #'read-file-name-default))
1664 (if (called-interactively-p 'any)
1665 (call-interactively func)
1666 (apply func args))))
1668 (defun mk-disable-ido (command)
1669 "Disable IDO when command COMMAND is called."
1670 (advice-add command :around #'mk-anti-ido-advice))
1673 Disalble =ido= when new a directory or file in =dired= mode
1674 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1675 ;; call the function which you want to disable ido
1676 (mk-disable-ido 'dired-create-directory)
1677 (mk-disable-ido 'sd/dired-new-file)
1678 (mk-disable-ido 'dired-goto-file)
1682 =!= =dired-do-shell-command=
1683 =&= =dired-do-async-shell-command=
1684 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1685 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1686 (setq dired-guess-shell-alist-user
1687 '(("\\.pdf\\'" "open" "okular")
1688 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1689 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1690 ("\\.\\(?:xcf\\)\\'" "gimp")
1691 ("\\.csv\\'" "libreoffice")
1692 ("\\.tex\\'" "pdflatex" "latex")
1693 ("\\.\\(?:mp4\\|mkv\\|avi\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1694 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1695 ("\\.html?\\'" "open")
1696 ("\\.dmg\\'" "open")
1697 ("\\.cue?\\'" "audacious")))
1700 (defun sd/dired-start-process (cmd &optional file-list)
1702 (let ((files (dired-get-marked-files
1703 t current-prefix-arg)))
1705 (unless (eq system-type 'windows-nt)
1706 (dired-read-shell-command "& on %s: "
1707 current-prefix-arg files))
1710 (if (eq system-type 'windows-nt)
1711 (dolist (file file-list)
1712 (w32-shell-execute "open" (expand-file-name file)))
1715 cmd nil shell-file-name
1716 shell-command-switch
1718 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1720 ;; (if (and (> (length file-list) 1)
1721 ;; (setq list-switch
1722 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1723 ;; (format "%s %s" cmd list-switch)
1725 (mapconcat #'expand-file-name file-list "\" \""))))))
1729 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1730 (use-package dired-hacks-utils
1736 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1737 ;;narrow dired to match filter
1738 (use-package dired-narrow
1740 :commands (dired-narrow)
1741 :bind (:map dired-mode-map
1742 ("/" . dired-narrow)))
1746 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1747 (global-set-key (kbd "s-b") 'ibuffer)
1749 (with-eval-after-load 'ibuffer
1750 (define-key ibuffer-mode-map (kbd "C-o") nil)
1751 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1752 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1753 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1754 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1755 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1757 (defun sd/ibuffer-summary ()
1758 "Show summary of keybindings in ibuffer mode"
1761 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1765 ** company mode and company-statistics
1766 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1767 (use-package company
1769 :diminish company-mode
1770 :init (setq company-idle-delay 0.1)
1771 (setq company-selection-wrap-around t)
1773 (define-key company-active-map (kbd "M-n") nil)
1774 (define-key company-active-map (kbd "M-p") nil)
1775 (define-key company-active-map (kbd "C-n") #'company-select-next)
1776 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1777 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1778 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1779 (define-key company-active-map [tab] #'company-complete-selection)
1780 (global-company-mode)
1781 (setq company-global-modes '(not org-mode)))
1783 (use-package company-statistics
1786 (company-statistics-mode))
1791 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1792 (use-package yasnippet
1796 (add-hook 'prog-mode-hook #'yas-minor-mode)
1802 ** company and yasnippet
1803 Add yasnippet as the company candidates
1804 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1805 ;Add yasnippet support for all company backends
1806 ;https://github.com/syl20bnr/spacemacs/pull/179
1807 (defvar company-mode/enable-yas t
1808 "Enable yasnippet for all backends.")
1810 (defun company-mode/backend-with-yas (backend)
1811 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1813 (append (if (consp backend) backend (list backend))
1814 '(:with company-yasnippet))))
1816 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1819 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1820 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1821 (defun check-expansion ()
1823 (if (looking-at "\\_>") t
1825 (if (looking-at "\\.") t
1827 (if (looking-at "->") t nil)))))
1829 (defun do-yas-expand ()
1830 (let ((yas/fallback-behavior 'return-nil))
1833 (defun tab-indent-or-complete ()
1837 (minibuffer-complete))
1839 (indent-for-tab-command)
1840 (if (or (not yas/minor-mode)
1841 (null (do-yas-expand)))
1842 (if (check-expansion)
1844 (company-manual-begin)
1845 (if (null company-candidates)
1848 (indent-for-tab-command)))))))))
1850 (defun tab-complete-or-next-field ()
1852 (if (or (not yas/minor-mode)
1853 (null (do-yas-expand)))
1854 (if company-candidates
1855 (company-complete-selection)
1856 (if (check-expansion)
1858 (company-manual-begin)
1859 (if (null company-candidates)
1863 (yas-next-field)))))
1865 (defun expand-snippet-or-complete-selection ()
1867 (if (or (not yas/minor-mode)
1868 (null (do-yas-expand))
1870 (company-complete-selection)))
1872 (defun abort-company-or-yas ()
1874 (if (null company-candidates)
1879 ;; (require 'company)
1880 ;; (require 'yasnippet)
1883 ;; (global-set-key [tab] 'tab-indent-or-complete)
1884 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
1885 ;; (global-set-key [(control return)] 'company-complete-common)
1887 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
1888 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
1890 ;; (define-key yas-minor-mode-map [tab] nil)
1891 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
1893 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
1894 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
1895 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
1896 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
1900 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1905 * Programming Language
1907 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1908 (use-package color-identifiers-mode
1911 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1913 :diminish color-identifiers-mode)
1915 (global-prettify-symbols-mode t)
1918 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1919 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1920 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1924 (eval-after-load "lispy"
1926 (define-key lispy-mode-map (kbd "M-o") nil)))
1928 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1933 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1934 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1935 (defalias 'perl-mode 'cperl-mode)
1937 ;; (setq cperl-hairy t)
1938 ;; Turns on most of the CPerlMode options
1939 (setq cperl-auto-newline t)
1940 (setq cperl-highlight-variables-indiscriminately t)
1941 ;(setq cperl-indent-level 4)
1942 ;(setq cperl-continued-statement-offset 4)
1943 (setq cperl-close-paren-offset -4)
1944 (setq cperl-indent-parents-as-block t)
1945 (setq cperl-tab-always-indent t)
1946 ;(setq cperl-brace-offset 0)
1948 (add-hook 'cperl-mode-hook
1950 (cperl-set-style "C++")))
1952 (defalias 'perldoc 'cperl-perldoc)
1956 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1957 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1958 (eval-after-load 'autoinsert
1959 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1962 "#!/usr/bin/perl -w" \n
1964 "use strict;" > \n \n
1970 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1971 (font-lock-add-keywords 'cperl-mode
1972 '(("\\(say\\)" . cperl-nonoverridable-face)
1973 ("\\([0-9.]\\)*" . font-lock-constant-face)
1974 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1975 ("\n" . font-lock-constant-face)
1976 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1978 ;; (font-lock-add-keywords 'Man-mode
1979 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1984 Change the compile-command to set the default command run when call =compile=
1985 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1986 to call =compilation= interactively.
1987 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1988 (defun my-perl-hook ()
1990 (setq-local compilation-read-command nil)
1991 (set (make-local-variable 'compile-command)
1992 (concat "/usr/bin/perl "
1993 (if buffer-file-name
1994 (shell-quote-argument buffer-file-name))))
1995 (local-set-key (kbd "s-r")
1998 ; (setq current-prefix-arg '(4)) ; C-u
1999 (call-interactively 'compile)))))
2001 (add-hook 'cperl-mode-hook 'my-perl-hook)
2006 1. completion (file name, function name, variable name)
2007 2. template yasnippet (keywords, if, function)
2010 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2011 (setq c-default-style "stroustrup"
2014 ;; "C-M-j" is my global binding for avy goto line below
2015 ;; disable it in c mode
2016 (mapcar #'(lambda (map)
2017 (define-key map (kbd "C-M-j") nil))
2023 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2027 **** install irony server
2028 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2030 brew install llvm --with-clang
2033 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2034 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2035 (irony-install-server)
2039 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2040 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2041 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2042 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2046 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2047 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2051 (add-hook 'c++-mode-hook 'irony-mode)
2052 (add-hook 'c-mode-hook 'irony-mode)
2053 (add-hook 'objc-mode-hook 'irony-mode))
2055 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2056 ;; irony-mode's buffers by irony-mode's function
2058 (defun my-irony-mode-hook ()
2059 (define-key irony-mode-map [remap completion-at-point]
2060 'irony-completion-at-point-async)
2061 (define-key irony-mode-map [remap complete-symbol]
2062 'irony-completion-at-point-async))
2064 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2065 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2067 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2069 ;; add C++ completions, because by default c++ file can not complete
2070 ;; c++ std functions, another method is create .dir-local.el file, for p
2071 ;; for project see irony
2072 (defun sd/c++-mode-local-vars ()
2073 (setq irony--compile-options
2076 "-I/usr/include/c++/4.2.1")))
2080 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2081 (use-package company-irony
2084 (use-package flycheck-irony
2087 (use-package company-c-headers
2090 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2092 ;; (with-eval-after-load 'company
2093 ;; (add-to-list 'company-backends 'company-irony)
2094 ;; (add-to-list 'company-backends 'company-c-headers))
2096 (with-eval-after-load 'company
2097 (push '(company-irony :with company-yasnippet) company-backends)
2098 (push '(company-c-headers :with company-yasnippet) company-backends))
2100 (with-eval-after-load 'flycheck
2101 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2106 (use-package flycheck
2111 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2115 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2116 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2117 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2118 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2119 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2120 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2121 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2122 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2123 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2125 (add-hook 'c-mode-common-hook
2127 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2133 (global-semanticdb-minor-mode 1)
2134 (global-semantic-idle-scheduler-mode 1)
2140 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2141 (use-package google-c-style
2144 (add-hook 'c-mode-hook 'google-set-c-style)
2145 (add-hook 'c++-mode-hook 'google-set-c-style))
2149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2150 (use-package lua-mode
2155 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2160 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2161 (setq geiser-scheme-implementation 'guile)
2173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2174 (use-package racket-mode
2177 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2178 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2181 (setenv "PATH" (concat (getenv "PATH")
2182 ":" "/Applications/Racket v6.6/bin"))
2183 (setenv "MANPATH" (concat (getenv "MANPATH")
2184 ":" "/Applications/Racket v6.6/man"))
2185 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2187 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2191 Set the environments vairables in compilation mode
2192 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2193 (use-package compile
2196 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2197 (setq compilation-auto-jump-to-first-error t)
2198 (setq compilation-auto-jump-to-next t)
2199 (setq compilation-scroll-output 'first-error))
2201 ;; super-r to compile
2202 (with-eval-after-load "compile"
2203 (define-key compilation-mode-map (kbd "C-o") nil)
2204 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2205 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2206 (define-key compilation-mode-map (kbd "r") #'recompile))
2208 (global-set-key (kbd "s-r") 'compile)
2212 ** Enable auto-insert mode
2213 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2214 (auto-insert-mode t)
2215 (setq auto-insert-query nil)
2219 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2220 (eval-after-load 'autoinsert
2221 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2223 "Short description:"
2225 "\n * " (file-name-nondirectory (buffer-file-name))
2227 "#include <iostream>" \n
2229 (file-name-sans-extension
2230 (file-name-nondirectory (buffer-file-name)))
2232 "using namespace std;" \n \n
2233 "int main (int argc, char *argv[])"
2240 (eval-after-load 'autoinsert
2241 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2243 "Short description:"
2245 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2247 "#include <stdio.h>" \n
2249 (file-name-sans-extension
2250 (file-name-nondirectory (buffer-file-name)))
2252 "int main (int argc, char *argv[])\n"
2259 (eval-after-load 'autoinsert
2260 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2261 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2262 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2266 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2267 (eval-after-load 'autoinsert
2268 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2277 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2278 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2279 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2280 (eval-after-load 'autoinsert
2281 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2283 "Short description: "
2284 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2285 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2286 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2288 ;; Copyright (C) " (format-time-string "%Y") " "
2289 (getenv "ORGANIZATION") | (progn user-full-name) "
2291 ;; Author: " (user-full-name)
2292 '(if (search-backward "&" (line-beginning-position) t)
2293 (replace-match (capitalize (user-login-name)) t t))
2294 '(end-of-line 1) " <" (progn user-mail-address) ">
2297 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2298 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2299 finder-known-keywords)
2300 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2301 finder-known-keywords
2303 ((let ((minibuffer-help-form v2))
2304 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2307 \;; This program is free software; you can redistribute it and/or modify
2308 \;; it under the terms of the GNU General Public License as published by
2309 \;; the Free Software Foundation, either version 3 of the License, or
2310 \;; (at your option) any later version.
2312 \;; This program is distributed in the hope that it will be useful,
2313 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2314 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2315 \;; GNU General Public License for more details.
2317 \;; You should have received a copy of the GNU General Public License
2318 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2330 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2333 ** Org file template
2334 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2335 (eval-after-load 'autoinsert
2336 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2339 "#+TITLE: " str (make-string 30 ?\s) > \n
2340 "#+AUTHOR: Peng Li\n"
2341 "#+EMAIL: seudut@gmail.com\n"
2342 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2348 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2349 (use-package markdown-mode
2351 :commands (markdown-mode gfm-mode)
2352 :mode (("README\\.md\\'" . gfm-mode)
2353 ("\\.md\\'" . markdown-mode)
2354 ("\\.markdown\\'" . markdown-mode))
2355 :init (setq markdown-command "multimarkdown"))
2358 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2359 (use-package markdown-preview-eww
2365 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2366 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2367 (setq user-mail-address "seudut@gmail.com"
2368 user-full-name "Peng Li")
2370 (setq gnus-select-method
2372 (nnimap-address "imap.gmail.com")
2373 (nnimap-server-port "imaps")
2374 (nnimap-stream ssl)))
2376 (setq smtpmail-smtp-service 587
2377 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2379 ;; Use gmail sending mail
2380 (setq message-send-mail-function 'smtpmail-send-it
2381 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2382 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2383 smtpmail-default-smtp-server "smtp.gmail.com"
2384 smtpmail-smtp-server "smtp.gmail.com"
2385 smtpmail-smtp-service 587
2386 starttls-use-gnutls t)
2389 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2390 and =<PASSWORD>= with the password
2392 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2393 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2399 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2402 (setq gnus-permanently-visible-groups "\.*")
2404 (cond (window-system
2405 (setq custom-background-mode 'light)
2406 (defface my-group-face-1
2407 '((t (:foreground "Red" :bold t))) "First group face")
2408 (defface my-group-face-2
2409 '((t (:foreground "DarkSeaGreen4" :bold t)))
2410 "Second group face")
2411 (defface my-group-face-3
2412 '((t (:foreground "Green4" :bold t))) "Third group face")
2413 (defface my-group-face-4
2414 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2415 (defface my-group-face-5
2416 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2417 (setq gnus-group-highlight
2418 '(((> unread 200) . my-group-face-1)
2419 ((and (< level 3) (zerop unread)) . my-group-face-2)
2420 ((< level 3) . my-group-face-3)
2421 ((zerop unread) . my-group-face-4)
2422 (t . my-group-face-5))))
2426 (add-hook 'gnus-group-mode-hook (lambda ()
2427 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2428 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2429 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2430 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2433 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2434 (setq gnus-fetch-old-headers 't)
2438 (setq gnus-extract-address-components
2439 'mail-extract-address-components)
2441 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2442 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2443 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2444 (604800 . "%a, %b %-d")
2445 (15778476 . "%b %-d")
2448 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2449 (setq gnus-unread-mark ?\.)
2450 (setq gnus-use-correct-string-widths t)
2453 (setq gnus-thread-hide-subtree t)
2455 ;; (with-eval-after-load 'gnus-summary-mode
2456 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2458 (add-hook 'gnus-summary-mode-hook (lambda ()
2459 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2465 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2466 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2467 (gnus-add-configuration
2473 (summary 1.0 poine)))))
2475 (gnus-add-configuration
2481 (summary 0.50 point)
2484 (with-eval-after-load 'gnus-group-mode
2485 (gnus-group-select-group "INBOX"))
2486 ;; (add-hook 'gnus-group-mode-map (lambda ()
2487 ;; (gnus-group-select-group "INBOX")))
2491 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]]
2493 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2494 #+BEGIN_SRC sh :results output replace
2496 brew install offline-imap
2498 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2500 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2501 sslcacertfile = /usr/local/etc/openssl/cert.pem
2511 localrepository = Gmail-Local
2512 remoterepository = Gmail-Remote
2514 [Repository Gmail-Local]
2516 localfolders = ~/.Mail/seudut@gmail.com
2518 [Repository Gmail-Remote]
2520 remotehost = imap.gmail.com
2521 remoteuser = seudut@gmail.com
2522 remotepass = xxxxxxxx
2525 #cert_fingerprint = <insert gmail server fingerprint here>
2526 sslcacertfile = /usr/local/etc/openssl/cert.pem
2528 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2534 Then, run =offlineimap= to sync the mail
2536 ** Mu - fast search, view mails and extract attachments.
2538 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2541 Then, run =mu index --maildir=~/.Mail=
2543 ** Mu4e - Emacs frontend of Mu
2544 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]]
2545 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2547 (setq mu4e-maildir "~/.Mail")
2548 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2549 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2550 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2551 (setq mu4e-sent-messages-behavior 'delete)
2552 ;; allow for updating mail using 'U' in the main view:
2553 (setq mu4e-get-mail-command "offlineimap")
2556 (setq mu4e-maildir-shortcuts
2558 ("/[Gmail].Sent Mail" . ?s)))
2560 ;; something about ourselves
2562 user-mail-address "seudut@gmail.com"
2563 user-full-name "Peng Li"
2564 mu4e-compose-signature
2570 (setq mu4e-show-images t)
2572 ;; use imagemagick, if available
2573 (when (fboundp 'imagemagick-register-types)
2574 (imagemagick-register-types))
2576 ;; convert html emails properly
2577 ;; Possible options:
2578 ;; - html2text -utf8 -width 72
2579 ;; - textutil -stdin -format html -convert txt -stdout
2580 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2581 ;; - w3m -dump -cols 80 -T text/html
2582 ;; - view in browser (provided below)
2583 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2586 (add-hook 'mu4e-compose-mode-hook
2587 (defun my-do-compose-stuff ()
2588 "My settings for message composition."
2589 (set-fill-column 72)
2592 ;; add option to view html message in a browser
2593 ;; `aV` in view to activate
2594 (add-to-list 'mu4e-view-actions
2595 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2597 ;; fetch mail every 10 mins
2598 (setq mu4e-update-interval 600)
2601 (setq-default mu4e-headers-fields '((:flags . 6)
2603 (:mailing-list . 20)
2604 (:thread-subject . 70)
2605 (:human-date . 16)))
2609 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2611 #+BEGIN_SRC fundamental
2612 machine smtp.gmail.com login <gmail username> password <gmail password>
2614 - OPTIONAL, encrypt the =~/.authinfo= file
2615 #+BEGIN_SRC sh :results output replace
2616 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2620 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2621 (with-eval-after-load 'ediff
2622 (setq ediff-split-window-function 'split-window-horizontally)
2623 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2624 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2625 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2626 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2631 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
2632 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2637 (require 'gnugo-imgen)
2638 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2639 (add-hook 'gnugo-start-game-hook '(lambda ()
2640 (gnugo-image-display-mode)
2643 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2647 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2652 (setq emms-directory (concat sd-temp-directory "emms"))
2653 (setq emms-source-file-default-directory "~/Music/")
2656 (emms-default-players)
2657 (define-emms-simple-player mplayer '(file url)
2658 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2659 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2660 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2661 ".m4a" ".flv" ".ogv" ".pls"))
2662 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2663 (emms-history-load))
2667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2668 (use-package bing-dict
2671 (global-set-key (kbd "s-d") 'bing-dict-brief)
2672 :commands (bing-dict-brief))
2676 Here are some global key bindings for basic editting
2677 ** Esc in minibuffer
2678 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2679 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2680 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2681 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2682 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2683 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2684 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2685 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2686 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2687 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2688 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2690 ;; Also map s-h same as C-g
2691 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2694 ** Project operations - =super=
2696 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2697 (use-package projectile
2700 (setq projectile-enable-caching t)
2701 (setq projectile-switch-project-action (lambda ()
2703 (sd/project-switch-action)))
2704 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2706 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2707 (projectile-global-mode t))
2709 (use-package persp-projectile
2714 (:map projectile-mode-map
2715 ("s-t" . projectile-persp-switch-project)))
2717 ;; (defun sd/change-default-directory (buffer dir)
2718 ;; "change defafult directory of buffer to dir"
2719 ;; (with-current-buffer buffer
2722 ;; change default-directory of scratch buffer to projectile-project-root
2723 (defun sd/project-switch-action ()
2724 "Change default-directory of scratch buffer to current projectile-project-root directory"
2726 (dolist (buffer (buffer-list))
2727 (if (string-match (concat "scratch.*" (projectile-project-name))
2728 (buffer-name buffer))
2729 (let ((root (projectile-project-root)))
2730 (with-current-buffer buffer
2732 ;; (sd/change-default-directory buffer (projectile-project-root))
2736 *** project config =super= keybindings
2737 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2738 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2739 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2740 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2741 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2742 ;; s-l --> goto-line
2743 ;; (global-set-key (kbd "s-/") 'swiper)
2745 ;; s-' --> 'next-multiframe-window
2746 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2748 (global-set-key (kbd "s-f") 'projectile-find-file)
2749 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2751 (global-set-key (kbd "s-n") 'persp-next)
2752 (global-set-key (kbd "s-p") 'persp-prev)
2753 (global-set-key (kbd "s-;") 'persp-switch-last)
2755 ;; (global-set-key (kbd "s-=") 'text-scale-increase)
2756 ;; (global-set-key (kbd "s--") 'text-scale-decrease)
2758 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2761 ;; someothers default mapping on super (command) key
2763 ;; s-k kill-this-buffer
2766 ;; s-h --> ns-do-hide-emacs
2767 ;; s-j --> ido-switch-buffer +
2768 ;; s-k --> kill-this-buffer
2769 ;; s-l --> goto-line
2770 ;; s-; --> undefined
2771 ;; s-' --> next-multiframe-window
2772 ;; s-ret --> toggle-frame-fullscreen +
2774 ;; s-y --> ns-paste-secondary
2775 ;; s-u --> revert-buffer
2776 ;; s-i --> undefined - but used for iterm globally
2777 ;; s-o --> used for emacs globally
2778 ;; s-p --> projectile-persp-switch-project +
2779 ;; s-[ --> next-buffer +
2780 ;; s-] --> previous-buffer +
2782 ;; s-0 --> undefined
2783 ;; s-9 --> undefined
2784 ;; s-8 --> undefined
2785 ;; s-7 --> undefined
2786 ;; s-6 --> undefined
2787 ;; s-- --> center-line
2788 ;; s-= --> undefined
2790 ;; s-n --> make-frame
2791 ;; s-m --> iconify-frame
2792 ;; s-b --> undefined
2793 ;; s-, --> customize
2794 ;; s-. --> undefined
2795 ;; s-/ --> undefined
2797 ;; s-g --> isearch-repeat-forward
2798 ;; s-f --> projectile-find-file +
2799 ;; s-d --> isearch-repeat-background
2800 ;; s-s --> save-buffer
2801 ;; s-a --> make-whole-buffer
2803 ;; s-b --> undefined
2805 ;; s-c --> ns-copy-including-secondary
2807 ;; s-t --> ns-popup-font-panel
2808 ;; s-r --> undefined
2809 ;; s-e --> isearch-yanqk-kill
2810 ;; s-w --> delete-frame
2811 ;; s-q --> same-buffers-kill-emacs
2813 ;; s-` --> other-frame
2816 ** Windown & Buffer - =C-o=
2817 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2818 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2819 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2822 (defun sd/delete-current-window ()
2824 (if (> (length (window-list)) 1)
2826 (message "Only one Windows now!")))
2828 (defun sd/toggle-max-windows ()
2829 "Set maximize current if there are multiple windows, if only
2830 one window, window undo"
2832 (if (equal (length (window-list)) 1)
2834 (delete-other-windows)))
2836 (defhydra sd/hydra-window (:color red :columns nil)
2839 ("h" windmove-left nil :exit t)
2840 ("j" windmove-down nil :exit t)
2841 ("k" windmove-up nil :exit t)
2842 ("l" windmove-right nil :exit t)
2843 ("C-o" other-window nil :exit t)
2845 ("H" hydra-move-splitter-left nil)
2846 ("J" hydra-move-splitter-down nil)
2847 ("K" hydra-move-splitter-up nil)
2848 ("L" hydra-move-splitter-right nil)
2852 (split-window-right)
2857 (split-window-below)
2860 ;; buffer / windows switch
2861 ("o" sd/toggle-max-windows "one" :exit t)
2862 ("C-k" sd/delete-current-window "del" :exit t)
2866 (sd/delete-current-window))
2870 ;; ("'" other-window "other" :exit t)
2871 ;; ("a" ace-window "ace")
2872 ("s" ace-swap-window "swap")
2873 ("D" ace-delete-window "ace-one" :exit t)
2874 ;; ("i" ace-maximize-window "ace-one" :exit t)
2875 ;; Windows undo - redo
2876 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2877 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2879 ;; ibuffer, dired, eshell, bookmarks
2880 ;; ("C-i" other-window nil :exit t)
2881 ("C-b" ido-switch-buffer nil :exit t)
2882 ("C-f" projectile-find-file nil :exit t)
2883 ("C-p" persp-switch :exit t)
2885 ;; other special buffers
2886 ("d" sd/project-or-dired-jump nil :exit t)
2887 ("b" ibuffer nil :exit t)
2888 ("t" multi-term nil :exit t)
2889 ("e" sd/toggle-project-eshell nil :exit t)
2890 ("m" bookmark-jump-other-window nil :exit t)
2891 ("M" bookmark-set nil :exit t)
2892 ("g" magit-status nil :exit t)
2893 ;; ("p" paradox-list-packages nil :exit t)
2898 ("C-h" nil nil :exit t)
2899 ("C-j" nil nil :exit t)
2900 ;; ("C-k" nil :exit t)
2901 ("C-l" nil nil :exit t)
2902 ("C-;" nil nil :exit t)
2903 ("n" nil nil :exit t)
2904 ("[" nil nil :exit t)
2905 ("]" nil nil :exit t)
2908 (global-unset-key (kbd "C-o"))
2909 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2911 (defun sd/project-or-dired-jump ()
2912 "If under project, jump to the root directory, otherwise
2913 jump to dired of current file"
2915 (if (projectile-project-p)
2922 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
2923 *** Command Arguments, numeric argumens
2924 =C-u 4= same as =C-4=, =M-4=
2926 moving by line / word /
2927 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
2929 =M-m= (move first non-whitespace on this line)
2930 =M-}=, =M-{=, Move forward end of paragraph
2931 =M-a=, =M-e=, beginning / end of sentence
2932 =C-M-a=, =C-M-e=, move begining of defun
2933 =C-x ]=, =C-x [=, forward/backward one page
2934 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
2935 =M-<=, =M->=, beginning/end of buffer
2936 =M-r=, Repositiong point
2938 *** Moving by S-expression / List
2940 =C-<SPC>= set marks toggle the region
2941 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
2942 =C-x C-x= Exchanges the point and mark.
2944 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
2945 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2946 (defun push-mark-no-activate ()
2947 "Pushes `point' to `mark-ring' and does not activate the region
2948 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
2950 (push-mark (point) t nil)
2951 (message "Pushed mark to ring"))
2953 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
2955 (defun jump-to-mark ()
2956 "Jumps to the local mark, respecting the `mark-ring' order.
2957 This is the same as using \\[set-mark-command] with the prefix argument."
2959 (set-mark-command 1))
2961 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
2963 (defun exchange-point-and-mark-no-activate ()
2964 "Identical to \\[exchange-point-and-mark] but will not activate the region."
2966 (exchange-point-and-mark)
2967 (deactivate-mark nil))
2969 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
2972 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
2973 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
2974 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
2975 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2976 (setq mark-ring-max 50)
2981 (global-set-key (kbd "M-`") #'helm-mark-ring))
2983 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
2986 =M-h= marks the next paragraph
2987 =C-x h= marks the whole buffer
2988 =C-M-h= marks the next defun
2989 =C-x C-p= marks the next page
2991 Registers can save text, position, rectangles, file and configuration and other things.
2992 Here for movement, we can use register to save/jump position
2993 =C-x r SPC= store point in register
2994 =C-x r j= jump to register
2995 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2996 (use-package list-register
3001 As I would like use bookmakr for different buffer/files. to help to swith
3002 different buffer/file quickly. this setting is in Windows/buffer node
3003 =C-x r m= set a bookmarks
3004 =C-x r l= list bookmarks
3005 =C-x r b= jump to bookmarks
3008 Search, replace and hightlight will in later paragraph
3009 *** =Avy= for easy motion
3010 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3014 (avy-setup-default))
3016 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3017 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3018 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3019 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3021 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3022 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3024 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3025 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3026 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3028 ;; ;; will delete above
3029 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3030 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3031 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3032 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3033 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3034 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3035 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3038 *** =Imenu= goto tag
3039 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3040 (global-set-key (kbd "M-i") #'counsel-imenu)
3041 ;; (global-set-key (kbd "M-i") #'imenu)
3043 ;; define M-[ as C-M-a
3044 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3045 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3046 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3050 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3051 (global-set-key (kbd "M-l") 'goto-line)
3056 - cut, yank, =C-w=, =C-y=
3058 - undo, redo - undo-tree
3059 - select, expand-region
3060 - spell check, flyspell
3063 =helm-show-kill-ring=
3064 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3065 (setq kill-ring-max 100) ; default is 60p
3070 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3074 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3075 (use-package undo-tree
3078 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3079 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3080 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3081 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3082 (global-undo-tree-mode 1))
3084 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3088 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3089 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3090 (setenv "DICPATH" "/usr/local/share/hunspell")
3092 (when (executable-find "hunspell")
3093 (setq-default ispell-program-name "hunspell")
3094 (setq ispell-really-hunspell t))
3096 ;; (defun text-mode-hook-setup ()
3097 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3098 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3099 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3100 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3102 ;; enable flyspell check on comments and strings in progmamming modes
3103 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3105 ;; I don't use the default mappings
3106 (with-eval-after-load 'flyspell
3107 (define-key flyspell-mode-map (kbd "C-;") nil)
3108 (define-key flyspell-mode-map (kbd "C-,") nil)
3109 (define-key flyspell-mode-map (kbd "C-.") nil))
3112 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]]
3113 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3114 ;; NO spell check for embedded snippets
3115 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3116 (let ((rlt ad-return-value)
3117 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3118 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3121 (when ad-return-value
3123 (setq old-flag case-fold-search)
3124 (setq case-fold-search t)
3125 (setq b (re-search-backward begin-regexp nil t))
3126 (if b (setq e (re-search-forward end-regexp nil t)))
3127 (setq case-fold-search old-flag))
3128 (if (and b e (< (point) e)) (setq rlt nil)))
3129 (setq ad-return-value rlt)))
3132 ** Search & Replace / hightlight =M-s=
3135 =C-w= add word at point to search string,
3137 =C-M-y= add character at point to search string
3138 =M-s C-e= add reset of line at point
3139 =C-y= yank from clipboard to search string
3140 =M-n=, =M-p=, history
3141 =C-M-i= complete search string
3142 set the isearch history size, the default is only =16=
3143 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3144 (setq history-length 5000)
3145 (setq regexp-search-ring-max 1000)
3146 (setq search-ring-max 1000)
3148 ;; when search a word or a symbol , also add the word into regexp-search-ring
3149 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3150 "Add search-ring to regexp-search-ring"
3152 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3156 use the prefix =M-s= for searching in buffers
3157 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3158 (defun sd/make-keymap (key bindings)
3159 (setq keymap (make-sparse-keymap))
3160 (dolist (binding bindings)
3161 (define-key keymap (car binding) (cdr binding)))
3162 (global-set-key key keymap))
3164 ;; (sd/make-keymap "\M-s"
3165 ;; '(("w" . save-buffer)
3166 ;; ;; ("\M-w" . save-buffer)
3167 ;; ("e" . revert-buffer)
3168 ;; ("s" . isearch-forward-regexp)
3169 ;; ("\M-s" . isearch-forward-regexp)
3170 ;; ("r" . isearch-backward-regexp)
3171 ;; ("." . isearch-forward-symbol-at-point)
3173 ;; ;; ("h" . highlight-symbol-at-point)
3174 ;; ("h" . highlight-symbol)
3175 ;; ("m" . highlight-regexp)
3176 ;; ("l" . highlight-lines-matching-regexp)
3177 ;; ("M" . unhighlight-regexp)
3178 ;; ("f" . keyboard-quit)
3179 ;; ("q" . keyboard-quit)))
3182 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3183 (use-package highlight-symbol
3186 (defhydra sd/search-replace (:color red :columns nil)
3188 ("w" save-buffer "save" :exit t)
3189 ("e" revert-buffer "revert" :exit t)
3190 ("u" undo-tree-visualize "undo" :exit t)
3191 ("s" isearch-forward-regexp "s-search" :exit t)
3192 ("M-s" isearch-forward-regexp "s-search" :exit t)
3193 ("r" isearch-backward-regexp "r-search" :exit t)
3194 ("." isearch-forward-symbol-at-point "search point" :exit t)
3195 ("/" swiper "swiper" :exit t)
3196 ("o" occur "occur" :exit t)
3197 ("h" highlight-symbol "higlight" :exit t)
3198 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3199 ("m" highlight-regexp "higlight" :exit t)
3200 ("M" unhighlight-regexp "unhiglight" :exit t)
3204 (global-unset-key (kbd "M-s"))
3205 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3208 ;; search and replace and highlight
3209 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3210 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3211 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3212 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3213 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3217 Occur search key bindings
3218 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3219 (defun sd/occur-keys ()
3220 "My key bindings in occur-mode"
3222 (switch-to-buffer-other-window "*Occur*")
3223 (define-key occur-mode-map (kbd "C-o") nil)
3224 (define-key occur-mode-map (kbd "C-n") (lambda ()
3227 (occur-mode-goto-occurrence-other-window)
3230 (define-key occur-mode-map (kbd "C-p") (lambda ()
3233 (occur-mode-goto-occurrence-other-window)
3237 (add-hook 'occur-hook #'sd/occur-keys)
3239 (use-package color-moccur
3241 :commands (isearch-moccur isearch-all)
3243 (setq isearch-lazy-highlight t)
3245 (use-package moccur-edit))
3249 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3250 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3254 (setq ivy-use-virtual-buffers t)
3255 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3258 (global-set-key (kbd "s-/") 'swiper)
3259 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3260 (define-key swiper-map (kbd "C-.") (lambda ()
3262 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3263 (define-key swiper-map (kbd "M-.") (lambda ()
3265 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3268 ** Expand region map
3269 *** Install =expand-region=
3270 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3271 (use-package expand-region
3274 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3278 *** Add a =hydra= map for =expand-region= operations
3279 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3280 (defun sd/mark-line ()
3281 "Mark current line without whitespace beginning"
3283 (back-to-indentation)
3284 (set-mark (line-end-position)))
3286 (defhydra sd/expand-selected (:color red :columns nil
3287 :post (deactivate-mark)
3291 ;; ("e" er/expand-region "+")
3292 ("SPC" er/expand-region "+")
3293 ;; ("c" er/contract-region "-")
3294 ("S-SPC" er/contract-region "-")
3297 (er/contract-region 0))
3300 ("i'" er/mark-inside-quotes "in")
3301 ("i\"" er/mark-inside-quotes nil)
3302 ("o'" er/mark-outside-quotes "out")
3303 ("o\"" er/mark-outside-quotes nil)
3305 ("i{" er/mark-inside-pairs nil)
3306 ("i(" er/mark-inside-pairs nil)
3307 ("o{" er/mark-inside-pairs nil)
3308 ("o(" er/mark-inside-pairs nil)
3310 ("p" er/mark-paragraph "paragraph")
3312 ("l" sd/mark-line "line")
3313 ("u" er/mark-url "url")
3314 ("f" er/mark-defun "fun")
3315 ("n" er/mark-next-accessor "next")
3317 ("x" exchange-point-and-mark "exchange")
3323 ("d" kill-region "delete" :exit t)
3325 ("y" kill-ring-save "yank" :exit t)
3326 ("M-SPC" nil "quit" :exit t)
3327 ;; ("C-SPC" "quit" :exit t)
3328 ("q" deactivate-mark "quit" :exit t))
3330 (global-set-key (kbd "M-SPC") (lambda ()
3332 (set-mark-command nil)
3333 ;; (er/expand-region 1)
3335 (sd/expand-selected/body)))
3338 *** TODO make expand-region hydra work with lispy selected
3339 ** =C-w= delete backward word
3340 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]]
3341 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3342 (defun sd/kill-region-or-backward-kill-word ()
3344 (if (region-active-p)
3345 (kill-region (point) (mark))
3346 (backward-kill-word 1)))
3348 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3358 ** player video on iphone for
3361 search music on some music web site