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))
725 (org-babel-do-load-languages
726 'org-babel-load-languages
743 ;; use current window for org source buffer editting
744 (setq org-src-window-setup 'current-window )
746 (define-key org-mode-map (kbd "C-'") nil)
747 ;; C-M-i is mapped to imenu globally
748 (define-key org-mode-map (kbd "C-M-i") nil)
750 ;; set the ditta.jar path
751 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
753 (file-exists-p org-ditaa-jar-path)
754 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
762 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
763 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
764 (use-package org-bullets
767 (add-hook 'org-mode-hook
769 (org-bullets-mode t))))
771 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
773 ;; increase font size when enter org-src-mode
774 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
778 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
779 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
780 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
781 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
782 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
786 :init (add-hook 'org-mode-hook 'worf-mode))
790 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
793 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
794 (global-set-key "\C-cl" 'org-store-link)
795 (global-set-key "\C-ca" 'org-agenda)
796 (global-set-key "\C-cb" 'org-iswitchb)
800 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
801 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
802 ;; (use-package org-mode
804 ;; (font-lock-add-keywords 'org-mode
805 ;; '(("^ *\\([-+]\\) "
806 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
810 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
811 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
812 timestamp for the state change.
813 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
814 ;; (setq org-todo-keywords
815 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
816 ;; (sequence "⚑ WAITING(w)" "|")
817 ;; (sequence "|" "✘ CANCELLED(c)")))
818 ; (setq org-todo-keyword-faces
819 ; (quote ("TODO" . (:foreground "red" :weight bold))
820 ; ("NEXT" . (:foreground "blue" :weight bold))
821 ; ("WAITING" . (:foreground "forest green" :weight bold))
822 ; ("DONE" . (:foreground "magenta" :weight bold))
823 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
826 (setq org-todo-keywords
827 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
828 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
829 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
831 (setq org-todo-keyword-faces
832 (quote (("TODO" :foreground "red" :weight bold)
833 ("NEXT" :foreground "blue" :weight bold)
834 ("DONE" :foreground "forest green" :weight bold)
835 ("WAITING" :foreground "orange" :weight bold)
836 ("HOLD" :foreground "magenta" :weight bold)
837 ("CANCELLED" :foreground "forest green" :weight bold)
838 ;; ("MEETING" :foreground "forest green" :weight bold)
839 ;; ("PHONE" :foreground "forest green" :weight bold)
845 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
846 (setq org-use-fast-todo-selection t)
847 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
850 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
852 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
853 - Moving a task to =WAITING=, adds a =WAITING= tag
854 - Moving a task to =HOLD=, add =HOLD= tags
855 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
856 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
858 This tags are used to filter tasks in agenda views
859 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
860 (setq org-todo-state-tags-triggers
861 (quote (("CANCELLED" ("CANCELLED" . t))
862 ("WAITING" ("WAITING" . t))
863 ("HOLD" ("WAITING") ("HOLD" . t))
864 (done ("WAITING") ("HOLD"))
865 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
866 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
867 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
871 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
872 ;; log time when task done
873 ;; (setq org-log-done (quote time))
874 ;; save clocking into to LOGBOOK
875 (setq org-clock-into-drawer t)
876 ;; save state change notes and time stamp into LOGBOOK drawer
877 (setq org-log-into-drawer t)
878 (setq org-clock-into-drawer "CLOCK")
882 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
883 (setq org-tag-alist (quote ((:startgroup)
889 ("CANCELLED" . ?c))))
891 ;; Allow setting single tags without the menu
892 (setq org-fast-tag-selection-single-key (quote expert))
895 *** Capture - Refile - Archive
897 Capture lets you quickly store notes with little interruption of your work flow.
899 **** Capture Templates
901 When a new taks needs to be added, categorize it as
903 All captured file which need next actions are stored in =refile.org=,
904 - A new task / note (t) =refile.org=
905 - A work task in office =office.org=
906 - A jourenl =diary.org=
907 - A new habit (h) =refile.org=
909 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
910 (setq org-directory "~/org")
911 (setq org-default-notes-file "~/org/refile.org")
912 (setq sd/org-diary-file "~/org/diary.org")
914 (global-set-key (kbd "C-c c") 'org-capture)
916 (setq org-capture-templates
917 (quote (("t" "Todo" entry (file org-default-notes-file)
918 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
919 ("n" "Note" entry (file org-default-notes-file)
920 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
921 ("j" "Journal" entry (file+datetree sd/org-diary-file)
922 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
923 ("h" "Habit" entry (file org-default-notes-file)
924 "* 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 "))))
929 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
930 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
931 (org-agenda-files :maxlevel . 9))))
933 (setq org-refile-use-outline-path t)
935 (setq org-refile-allow-creating-parent-nodes (quote confirm))
939 Setting agenda files and the agenda view
940 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
941 (setq org-agenda-files (quote ("~/org/gtd.org"
944 ;; only show today's tasks in agenda view
945 (setq org-agenda-span 'day)
946 ;; Use current windows for agenda view
947 (setq org-agenda-window-setup 'current-window)
949 ;; show all feature entries for repeating tasks,
950 ;; this is already setting by default
951 (setq org-agenda-repeating-timestamp-show-all t)
953 ;; Show all agenda dates - even if they are empty
954 (setq org-agenda-show-all-dates t)
958 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
960 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
962 sudo tlmgr update --self
964 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
967 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
968 ;; ;; allow for export=>beamer by placing
970 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
971 ;; #+LaTeX_CLASS: beamer in org files
972 (unless (boundp 'org-export-latex-classes)
973 (setq org-export-latex-classes nil))
974 (add-to-list 'org-export-latex-classes
975 ;; beamer class, for presentations
977 "\\documentclass[11pt]{beamer}\n
978 \\mode<{{{beamermode}}}>\n
979 \\usetheme{{{{beamertheme}}}}\n
980 \\usecolortheme{{{{beamercolortheme}}}}\n
981 \\beamertemplateballitem\n
982 \\setbeameroption{show notes}
983 \\usepackage[utf8]{inputenc}\n
984 \\usepackage[T1]{fontenc}\n
985 \\usepackage{hyperref}\n
987 \\usepackage{listings}
988 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
991 showspaces=false,showstringspaces=false,
993 keywordstyle=\\color{blue}\\bfseries,
994 commentstyle=\\color{red},
996 \\usepackage{verbatim}\n
997 \\institute{{{{beamerinstitute}}}}\n
998 \\subject{{{{beamersubject}}}}\n"
1000 ("\\section{%s}" . "\\section*{%s}")
1002 ("\\begin{frame}[fragile]\\frametitle{%s}"
1004 "\\begin{frame}[fragile]\\frametitle{%s}"
1007 ;; letter class, for formal letters
1009 (add-to-list 'org-export-latex-classes
1012 "\\documentclass[11pt]{letter}\n
1013 \\usepackage[utf8]{inputenc}\n
1014 \\usepackage[T1]{fontenc}\n
1015 \\usepackage{color}"
1017 ("\\section{%s}" . "\\section*{%s}")
1018 ("\\subsection{%s}" . "\\subsection*{%s}")
1019 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1020 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1021 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1025 (require 'ox-beamer)
1027 (setq org-latex-pdf-process
1028 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1029 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1030 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1032 (setq TeX-parse-self t)
1034 (setq TeX-PDF-mode t)
1035 (add-hook 'LaTeX-mode-hook
1038 (setq TeX-master t)))
1042 ** Org structure template
1043 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1044 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1045 (add-to-list 'org-structure-template-alist
1046 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1047 (add-to-list 'org-structure-template-alist
1048 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1049 (add-to-list 'org-structure-template-alist
1050 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1051 (add-to-list 'org-structure-template-alist
1052 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1053 (add-to-list 'org-structure-template-alist
1054 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1058 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1059 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1060 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1064 ;; don't ask me to confirm the unsaved change
1065 (setq magit-save-repository-buffers nil)
1067 (setq git-commit-summary-max-length 80)
1068 :commands magit-status magit-blame
1070 (dolist (map (list magit-status-mode-map
1073 magit-staged-section-map))
1074 (define-key map "j" 'magit-section-forward)
1075 (define-key map "k" 'magit-section-backward)
1076 (define-key map "D" 'magit-discard)
1077 (define-key map "O" 'magit-discard-file)
1078 (define-key map "n" nil)
1079 (define-key map "p" nil)
1080 (define-key map "v" 'recenter-top-bottom)
1081 (define-key map "i" 'magit-section-toggle)))
1086 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1087 (defalias 'e 'find-file)
1088 (defalias 'ff 'find-file)
1089 (defalias 'ee 'find-files)
1092 ** eshell temp directory
1093 set default eshell history folder
1094 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1095 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1098 ** Eshell erase buffer
1099 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1100 (defun sd/eshell-clear-buffer ()
1101 "Clear eshell buffer"
1103 (let ((inhibit-read-only t))
1105 (eshell-send-input)))
1107 (add-hook 'eshell-mode-hook (lambda ()
1108 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1112 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1113 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1114 (defun sd/window-has-eshell ()
1115 "Check if current windows list has a eshell buffer, and return the window"
1118 (walk-windows (lambda (window)
1119 (if (equal (with-current-buffer (window-buffer window) major-mode)
1125 (defun sd/toggle-project-eshell ()
1126 "Toggle a eshell buffer vertically"
1128 (if (sd/window-has-eshell)
1129 (if (equal major-mode 'eshell-mode)
1131 (if (equal (length (window-list)) 1)
1132 (mode-line-other-buffer)
1134 (select-window (sd/window-has-eshell)))
1136 (split-window-vertically (- (/ (window-total-height) 3)))
1138 (if (projectile-project-p)
1139 (projectile-run-eshell)
1141 ;; (let ((dir default-directory))
1143 ;; (split-window-vertically (- (/ (window-total-height) 3)))
1145 ;; (unless (and (boundp 'eshell-buffer-name) (get-buffer eshell-buffer-name))
1147 ;; (switch-to-buffer eshell-buffer-name)
1148 ;; (goto-char (point-max))
1149 ;; (eshell-kill-input)
1150 ;; (insert (format "cd %s" dir))
1151 ;; (eshell-send-input))
1154 ;; (global-unset-key (kbd "M-`"))
1155 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1158 ** exec-path-from-shell
1159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1160 (use-package exec-path-from-shell
1163 (setq exec-path-from-shell-check-startup-files nil)
1165 (exec-path-from-shell-initialize))
1169 ** [[https://github.com/abo-abo/hydra][Hydra]]
1171 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1174 ;; disable new line in minibuffer when hint hydra
1178 *** Windmove Splitter
1180 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1182 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1184 (defun hydra-move-splitter-left (arg)
1185 "Move window splitter left."
1187 (if (let ((windmove-wrap-around))
1188 (windmove-find-other-window 'right))
1189 (shrink-window-horizontally arg)
1190 (enlarge-window-horizontally arg)))
1192 (defun hydra-move-splitter-right (arg)
1193 "Move window splitter right."
1195 (if (let ((windmove-wrap-around))
1196 (windmove-find-other-window 'right))
1197 (enlarge-window-horizontally arg)
1198 (shrink-window-horizontally arg)))
1200 (defun hydra-move-splitter-up (arg)
1201 "Move window splitter up."
1203 (if (let ((windmove-wrap-around))
1204 (windmove-find-other-window 'up))
1205 (enlarge-window arg)
1206 (shrink-window arg)))
1208 (defun hydra-move-splitter-down (arg)
1209 "Move window splitter down."
1211 (if (let ((windmove-wrap-around))
1212 (windmove-find-other-window 'up))
1214 (enlarge-window arg)))
1219 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1220 (defhydra sd/hydra-misc (:color red :columns nil)
1222 ("e" eshell "eshell" :exit t)
1225 (if (not (eq nil (get-buffer "*Packages*")))
1226 (switch-to-buffer "*Packages*")
1227 (package-list-packages)))
1228 "list-package" :exit t)
1229 ("g" magit-status "git-status" :exit t)
1230 ("'" mode-line-other-buffer "last buffer" :exit t)
1231 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1232 ("m" man "man" :exit t)
1233 ("d" dired-jump "dired" :exit t)
1234 ("b" ibuffer "ibuffer" :exit t)
1238 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1242 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1243 (defhydra sd/hydra-launcher (:color blue :columns 2)
1245 ("e" emms "emms" :exit t)
1251 Enable linum mode on programming modes
1253 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1254 (add-hook 'prog-mode-hook 'linum-mode)
1255 ;; (add-hook 'prog-mode-hook (lambda ()
1256 ;; (setq-default indicate-empty-lines t)))
1259 Fix the font size of line number
1261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1263 (defun fix-linum-size ()
1265 (set-face-attribute 'linum nil :height 110))
1267 (add-hook 'linum-mode-hook 'fix-linum-size)
1271 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1273 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1274 (use-package linum-relative
1277 (setq linum-relative-current-symbol "")
1279 (defun linum-new-mode ()
1280 "If line numbers aren't displayed, then display them.
1281 Otherwise, toggle between absolute and relative numbers."
1284 (linum-relative-toggle)
1288 ("A-k" . linum-new-mode))
1290 ;; auto enable linum-new-mode in programming modes
1291 (add-hook 'prog-mode-hook 'linum-relative-mode)
1294 ** Save File Position
1296 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1298 (require 'saveplace)
1299 (setq-default save-place t)
1300 (setq save-place-forget-unreadable-files t)
1301 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1306 define =multi-term= mapping to disable some mapping which is used globally.
1307 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1308 (use-package multi-term
1311 (defun sd/term-mode-mapping ()
1312 (mapcar #'(lambda (map)
1313 (define-key map (kbd "C-o") nil)
1314 (define-key map (kbd "C-g") nil))
1318 (with-eval-after-load 'multi-term
1319 (sd/term-mode-mapping))
1323 [[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
1324 Type =o= to go to the link
1325 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1326 (use-package ace-link
1329 (ace-link-setup-default))
1333 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1334 (use-package smartparens
1338 (require 'smartparens-config)
1339 (add-hook 'prog-mode-hook 'smartparens-mode)))
1343 [[https://github.com/abo-abo/ace-window][ace-window]]
1344 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1345 (use-package ace-window
1349 ; (global-set-key (kbd "M-o") 'ace-window)
1351 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1355 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1356 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1357 (use-package which-key
1363 ** View only for some directory
1364 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]]
1365 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1366 (dir-locals-set-class-variables
1368 '((nil . ((buffer-read-only . t)
1369 (show-trailing-whitespace . nil)
1371 (eval . (whitespace-mode -1))
1372 ;; (eval . (when buffer-file-name
1373 ;; (setq-local view-no-disable-on-exit t)
1374 ;; (view-mode-enter)))
1377 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1378 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1379 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1380 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1381 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1384 ;; Temporary minor mode
1385 ;; Main use is to enable it only in specific buffers to achieve the goal of
1386 ;; buffer-specific keymaps
1388 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1389 ;; "Keymap while temp-mode is active.")
1392 ;; (define-minor-mode sd/temp-mode
1393 ;; "A temporary minor mode to be activated only specific to a buffer."
1396 ;; sd/temp-mode-map)
1398 ;; (defun sd/temp-hook ()
1401 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1403 ;; (add-hook 'lispy-mode-hook (lambda ()
1408 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1409 (el-get-bundle info+
1410 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1414 (with-eval-after-load 'info
1419 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1420 (defun sd/info-mode ()
1422 (unless (equal major-mode 'Info-mode)
1423 (unless (> (length (window-list)) 1)
1424 (split-window-right))
1429 ;; (global-set-key (kbd "C-h i") 'sd/info-mode)
1431 ;; open Info buffer in other window instead of current window
1432 (defadvice info (before my-info (&optional file buf) activate)
1435 (defadvice Info-exit (after my-info-exit activate)
1436 (sd/delete-current-window))
1440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1441 ;; (el-get-bundle howardabrams/demo-it)
1443 (use-package org-tree-slide
1446 ;; (use-package yasnippet
1451 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1452 (use-package org-tree-slide
1455 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1456 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1457 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1458 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1463 brew install poppler
1466 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1467 (use-package pdf-tools
1470 ;; run to complete the installation
1473 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1474 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1476 (defun sd/pdf-outline-map ()
1477 "My keybindings in pdf-outline-map"
1479 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1480 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1481 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1482 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1486 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1487 (defun sd/help-mode-hook ()
1488 "Mapping for help mode"
1489 (define-key help-mode-map "j" 'next-line)
1490 (define-key help-mode-map "k" 'previous-line)
1491 (define-key help-mode-map "h" 'forward-char)
1492 (define-key help-mode-map "l" 'forward-char)
1493 (define-key help-mode-map "H" 'describe-mode)
1494 (define-key help-mode-map "v" 'recenter-top-bottom)
1495 (define-key help-mode-map "i" 'forward-button)
1496 (define-key help-mode-map "I" 'backward-button)
1497 (define-key help-mode-map "o" 'ace-link-help))
1499 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1503 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1504 (use-package goto-last-change
1509 install =ag=, =the-silver-searcher= by homebrew on mac
1511 brew install the-silver-searcher
1514 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1519 ** Local Variable hooks
1520 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1521 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1522 ;; make Emacs run a new "local variables hook" for each major mode
1523 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1525 (defun run-local-vars-mode-hook ()
1526 "Run a hook for the major-mode after the local variables have been processed."
1527 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1529 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1533 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1534 (add-hook 'text-mode-hook 'table-recognize)
1538 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
1539 as a http download client tool
1540 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1541 (defun sd/download-file (&optional url download-dir download-name)
1544 (read-string "Enter download URL: ")))
1545 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1546 (let ((download-buffer (url-retrieve-synchronously url)))
1548 (set-buffer download-buffer)
1549 ;; we may have to trim the http response
1550 (goto-char (point-min))
1551 (re-search-forward "^$" nil 'move)
1553 (delete-region (point-min) (point))
1554 (write-file (concat (or download-dir
1557 (car (last (split-string url "/" t))))))))))
1562 =C-o= is defined as a global key for window operation, here unset it in dired mode
1563 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1564 (defun sd/dired-key-map ()
1565 "My keybindings for dired"
1567 ;; these two prefix are used globally
1568 (define-key dired-mode-map (kbd "C-o") nil)
1569 (define-key dired-mode-map (kbd "M-s") nil)
1570 ;; toggle hidden files
1571 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1573 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1574 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1575 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1576 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1577 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1578 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1580 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1582 ;; i dired-maybe-insert-subdir
1583 ;; o dired-find-file-other-window (switch to other window)
1584 ;; O dired-display-file
1585 (define-key dired-mode-map (kbd "G") 'ido-dired)
1586 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1587 (define-key dired-mode-map (kbd "h") 'dired-summary)
1588 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1589 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1590 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1591 (define-key dired-mode-map (kbd "?") 'describe-mode)
1592 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1593 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1594 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1595 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1596 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1597 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1598 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1599 (define-key dired-mode-map (kbd "I") 'other-window)
1600 (define-key dired-mode-map (kbd "o") 'other-window))
1608 :init (setq diredp-hide-details-initially-flag nil))
1610 (setq dired-omit-mode t)
1611 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1612 (add-hook 'dired-mode-hook (lambda ()
1614 (dired-omit-mode))))
1616 (defadvice dired-summary (around sd/dired-summary activate)
1617 "Revisied dired summary."
1621 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1623 (defun sd/dired-high-level-dir ()
1624 "Go to higher level directory"
1626 (find-alternate-file ".."))
1629 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1630 (defun sd/dired-new-file ()
1631 "Create a new file in dired mode"
1633 (call-interactively 'find-file))
1635 ;; copied from abo-abo's config
1636 (defun sd/dired-get-size ()
1638 (let ((files (dired-get-marked-files)))
1640 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1642 "Size of all marked files: %s"
1644 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1645 (match-string 1))))))
1648 ** disable ido when dired new file
1649 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
1650 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’]]
1651 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1652 (defun mk-anti-ido-advice (func &rest args)
1653 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1655 (let ((read-file-name-function #'read-file-name-default))
1656 (if (called-interactively-p 'any)
1657 (call-interactively func)
1658 (apply func args))))
1660 (defun mk-disable-ido (command)
1661 "Disable IDO when command COMMAND is called."
1662 (advice-add command :around #'mk-anti-ido-advice))
1665 Disalble =ido= when new a directory or file in =dired= mode
1666 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1667 ;; call the function which you want to disable ido
1668 (mk-disable-ido 'dired-create-directory)
1669 (mk-disable-ido 'sd/dired-new-file)
1670 (mk-disable-ido 'dired-goto-file)
1674 =!= =dired-do-shell-command=
1675 =&= =dired-do-async-shell-command=
1676 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1677 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1678 (setq dired-guess-shell-alist-user
1679 '(("\\.pdf\\'" "open" "okular")
1680 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1681 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1682 ("\\.\\(?:xcf\\)\\'" "gimp")
1683 ("\\.csv\\'" "libreoffice")
1684 ("\\.tex\\'" "pdflatex" "latex")
1685 ("\\.\\(?:mp4\\|mkv\\|avi\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1686 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1687 ("\\.html?\\'" "open")
1688 ("\\.dmg\\'" "open")
1689 ("\\.cue?\\'" "audacious")))
1692 (defun sd/dired-start-process (cmd &optional file-list)
1694 (let ((files (dired-get-marked-files
1695 t current-prefix-arg)))
1697 (unless (eq system-type 'windows-nt)
1698 (dired-read-shell-command "& on %s: "
1699 current-prefix-arg files))
1702 (if (eq system-type 'windows-nt)
1703 (dolist (file file-list)
1704 (w32-shell-execute "open" (expand-file-name file)))
1707 cmd nil shell-file-name
1708 shell-command-switch
1710 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1712 ;; (if (and (> (length file-list) 1)
1713 ;; (setq list-switch
1714 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1715 ;; (format "%s %s" cmd list-switch)
1717 (mapconcat #'expand-file-name file-list "\" \""))))))
1721 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1722 (use-package dired-hacks-utils
1728 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1729 ;;narrow dired to match filter
1730 (use-package dired-narrow
1732 :commands (dired-narrow)
1733 :bind (:map dired-mode-map
1734 ("/" . dired-narrow)))
1738 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1739 (global-set-key (kbd "s-b") 'ibuffer)
1741 (with-eval-after-load 'ibuffer
1742 (define-key ibuffer-mode-map (kbd "C-o") nil)
1743 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1744 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1745 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1746 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1747 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1749 (defun sd/ibuffer-summary ()
1750 "Show summary of keybindings in ibuffer mode"
1753 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1757 ** company mode and company-statistics
1758 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1759 (use-package company
1761 :diminish company-mode
1762 :init (setq company-idle-delay 0.1)
1763 (setq company-selection-wrap-around t)
1765 (define-key company-active-map (kbd "M-n") nil)
1766 (define-key company-active-map (kbd "M-p") nil)
1767 (define-key company-active-map (kbd "C-n") #'company-select-next)
1768 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1769 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1770 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1771 (define-key company-active-map [tab] #'company-complete-selection)
1772 (global-company-mode)
1773 (setq company-global-modes '(not org-mode)))
1775 (use-package company-statistics
1778 (company-statistics-mode))
1783 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1784 (use-package yasnippet
1788 (add-hook 'prog-mode-hook #'yas-minor-mode)
1794 ** company and yasnippet
1795 Add yasnippet as the company candidates
1796 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1797 ;Add yasnippet support for all company backends
1798 ;https://github.com/syl20bnr/spacemacs/pull/179
1799 (defvar company-mode/enable-yas t
1800 "Enable yasnippet for all backends.")
1802 (defun company-mode/backend-with-yas (backend)
1803 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1805 (append (if (consp backend) backend (list backend))
1806 '(:with company-yasnippet))))
1808 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1811 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1812 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1813 (defun check-expansion ()
1815 (if (looking-at "\\_>") t
1817 (if (looking-at "\\.") t
1819 (if (looking-at "->") t nil)))))
1821 (defun do-yas-expand ()
1822 (let ((yas/fallback-behavior 'return-nil))
1825 (defun tab-indent-or-complete ()
1829 (minibuffer-complete))
1831 (indent-for-tab-command)
1832 (if (or (not yas/minor-mode)
1833 (null (do-yas-expand)))
1834 (if (check-expansion)
1836 (company-manual-begin)
1837 (if (null company-candidates)
1840 (indent-for-tab-command)))))))))
1842 (defun tab-complete-or-next-field ()
1844 (if (or (not yas/minor-mode)
1845 (null (do-yas-expand)))
1846 (if company-candidates
1847 (company-complete-selection)
1848 (if (check-expansion)
1850 (company-manual-begin)
1851 (if (null company-candidates)
1855 (yas-next-field)))))
1857 (defun expand-snippet-or-complete-selection ()
1859 (if (or (not yas/minor-mode)
1860 (null (do-yas-expand))
1862 (company-complete-selection)))
1864 (defun abort-company-or-yas ()
1866 (if (null company-candidates)
1871 ;; (require 'company)
1872 ;; (require 'yasnippet)
1875 ;; (global-set-key [tab] 'tab-indent-or-complete)
1876 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
1877 ;; (global-set-key [(control return)] 'company-complete-common)
1879 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
1880 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
1882 ;; (define-key yas-minor-mode-map [tab] nil)
1883 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
1885 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
1886 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
1887 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
1888 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
1892 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1897 * Programming Language
1899 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1900 (use-package color-identifiers-mode
1903 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1905 :diminish color-identifiers-mode)
1907 (global-prettify-symbols-mode t)
1910 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1911 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1912 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1916 (eval-after-load "lispy"
1918 (define-key lispy-mode-map (kbd "M-o") nil)))
1920 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1925 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1926 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1927 (defalias 'perl-mode 'cperl-mode)
1929 ;; (setq cperl-hairy t)
1930 ;; Turns on most of the CPerlMode options
1931 (setq cperl-auto-newline t)
1932 (setq cperl-highlight-variables-indiscriminately t)
1933 ;(setq cperl-indent-level 4)
1934 ;(setq cperl-continued-statement-offset 4)
1935 (setq cperl-close-paren-offset -4)
1936 (setq cperl-indent-parents-as-block t)
1937 (setq cperl-tab-always-indent t)
1938 ;(setq cperl-brace-offset 0)
1940 (add-hook 'cperl-mode-hook
1942 (cperl-set-style "C++")))
1944 (defalias 'perldoc 'cperl-perldoc)
1948 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1949 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1950 (eval-after-load 'autoinsert
1951 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1954 "#!/usr/bin/perl -w" \n
1956 "use strict;" > \n \n
1962 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1963 (font-lock-add-keywords 'cperl-mode
1964 '(("\\(say\\)" . cperl-nonoverridable-face)
1965 ("\\([0-9.]\\)*" . font-lock-constant-face)
1966 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1967 ("\n" . font-lock-constant-face)
1968 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1970 ;; (font-lock-add-keywords 'Man-mode
1971 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1976 Change the compile-command to set the default command run when call =compile=
1977 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1978 to call =compilation= interactively.
1979 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1980 (defun my-perl-hook ()
1982 (setq-local compilation-read-command nil)
1983 (set (make-local-variable 'compile-command)
1984 (concat "/usr/bin/perl "
1985 (if buffer-file-name
1986 (shell-quote-argument buffer-file-name))))
1987 (local-set-key (kbd "s-r")
1990 ; (setq current-prefix-arg '(4)) ; C-u
1991 (call-interactively 'compile)))))
1993 (add-hook 'cperl-mode-hook 'my-perl-hook)
1998 1. completion (file name, function name, variable name)
1999 2. template yasnippet (keywords, if, function)
2002 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2003 (setq c-default-style "stroustrup"
2006 ;; "C-M-j" is my global binding for avy goto line below
2007 ;; disable it in c mode
2008 (mapcar #'(lambda (map)
2009 (define-key map (kbd "C-M-j") nil))
2015 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2019 **** install irony server
2020 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2022 brew install llvm --with-clang
2025 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2026 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2027 (irony-install-server)
2031 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2032 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2033 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2034 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2038 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2039 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2043 (add-hook 'c++-mode-hook 'irony-mode)
2044 (add-hook 'c-mode-hook 'irony-mode)
2045 (add-hook 'objc-mode-hook 'irony-mode))
2047 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2048 ;; irony-mode's buffers by irony-mode's function
2050 (defun my-irony-mode-hook ()
2051 (define-key irony-mode-map [remap completion-at-point]
2052 'irony-completion-at-point-async)
2053 (define-key irony-mode-map [remap complete-symbol]
2054 'irony-completion-at-point-async))
2056 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2057 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2059 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2061 ;; add C++ completions, because by default c++ file can not complete
2062 ;; c++ std functions, another method is create .dir-local.el file, for p
2063 ;; for project see irony
2064 (defun sd/c++-mode-local-vars ()
2065 (setq irony--compile-options
2068 "-I/usr/include/c++/4.2.1")))
2072 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2073 (use-package company-irony
2076 (use-package flycheck-irony
2079 (use-package company-c-headers
2082 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2084 ;; (with-eval-after-load 'company
2085 ;; (add-to-list 'company-backends 'company-irony)
2086 ;; (add-to-list 'company-backends 'company-c-headers))
2088 (with-eval-after-load 'company
2089 (push '(company-irony :with company-yasnippet) company-backends)
2090 (push '(company-c-headers :with company-yasnippet) company-backends))
2092 (with-eval-after-load 'flycheck
2093 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2097 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2098 (use-package flycheck
2103 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2107 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2108 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2109 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2110 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2111 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2112 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2113 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2114 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2115 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2117 (add-hook 'c-mode-common-hook
2119 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2125 (global-semanticdb-minor-mode 1)
2126 (global-semantic-idle-scheduler-mode 1)
2132 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2133 (use-package google-c-style
2136 (add-hook 'c-mode-hook 'google-set-c-style)
2137 (add-hook 'c++-mode-hook 'google-set-c-style))
2141 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2142 (use-package lua-mode
2147 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2152 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2153 (setq geiser-scheme-implementation 'guile)
2165 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2166 (use-package racket-mode
2169 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2170 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2173 (setenv "PATH" (concat (getenv "PATH")
2174 ":" "/Applications/Racket v6.6/bin"))
2175 (setenv "MANPATH" (concat (getenv "MANPATH")
2176 ":" "/Applications/Racket v6.6/man"))
2177 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2179 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2183 Set the environments vairables in compilation mode
2184 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2185 (use-package compile
2188 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2189 (setq compilation-auto-jump-to-first-error t)
2190 (setq compilation-auto-jump-to-next t)
2191 (setq compilation-scroll-output 'first-error))
2193 ;; super-r to compile
2194 (with-eval-after-load "compile"
2195 (define-key compilation-mode-map (kbd "C-o") nil)
2196 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2197 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2198 (define-key compilation-mode-map (kbd "r") #'recompile))
2200 (global-set-key (kbd "s-r") 'compile)
2204 ** Enable auto-insert mode
2205 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2206 (auto-insert-mode t)
2207 (setq auto-insert-query nil)
2211 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2212 (eval-after-load 'autoinsert
2213 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2215 "Short description:"
2217 "\n * " (file-name-nondirectory (buffer-file-name))
2219 "#include <iostream>" \n
2221 (file-name-sans-extension
2222 (file-name-nondirectory (buffer-file-name)))
2224 "using namespace std;" \n \n
2225 "int main (int argc, char *argv[])"
2232 (eval-after-load 'autoinsert
2233 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2235 "Short description:"
2237 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2239 "#include <stdio.h>" \n
2241 (file-name-sans-extension
2242 (file-name-nondirectory (buffer-file-name)))
2244 "int main (int argc, char *argv[])\n"
2251 (eval-after-load 'autoinsert
2252 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2253 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2254 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2258 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2259 (eval-after-load 'autoinsert
2260 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2269 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2270 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2271 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2272 (eval-after-load 'autoinsert
2273 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2275 "Short description: "
2276 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2277 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2278 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2280 ;; Copyright (C) " (format-time-string "%Y") " "
2281 (getenv "ORGANIZATION") | (progn user-full-name) "
2283 ;; Author: " (user-full-name)
2284 '(if (search-backward "&" (line-beginning-position) t)
2285 (replace-match (capitalize (user-login-name)) t t))
2286 '(end-of-line 1) " <" (progn user-mail-address) ">
2289 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2290 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2291 finder-known-keywords)
2292 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2293 finder-known-keywords
2295 ((let ((minibuffer-help-form v2))
2296 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2299 \;; This program is free software; you can redistribute it and/or modify
2300 \;; it under the terms of the GNU General Public License as published by
2301 \;; the Free Software Foundation, either version 3 of the License, or
2302 \;; (at your option) any later version.
2304 \;; This program is distributed in the hope that it will be useful,
2305 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2306 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2307 \;; GNU General Public License for more details.
2309 \;; You should have received a copy of the GNU General Public License
2310 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2322 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2325 ** Org file template
2326 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2327 (eval-after-load 'autoinsert
2328 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2331 "#+TITLE: " str (make-string 30 ?\s) > \n
2332 "#+AUTHOR: Peng Li\n"
2333 "#+EMAIL: seudut@gmail.com\n"
2334 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2340 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2341 (use-package markdown-mode
2343 :commands (markdown-mode gfm-mode)
2344 :mode (("README\\.md\\'" . gfm-mode)
2345 ("\\.md\\'" . markdown-mode)
2346 ("\\.markdown\\'" . markdown-mode))
2347 :init (setq markdown-command "multimarkdown"))
2350 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2351 (use-package markdown-preview-eww
2357 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2358 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2359 (setq user-mail-address "seudut@gmail.com"
2360 user-full-name "Peng Li")
2362 (setq gnus-select-method
2364 (nnimap-address "imap.gmail.com")
2365 (nnimap-server-port "imaps")
2366 (nnimap-stream ssl)))
2368 (setq smtpmail-smtp-service 587
2369 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2371 ;; Use gmail sending mail
2372 (setq message-send-mail-function 'smtpmail-send-it
2373 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2374 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2375 smtpmail-default-smtp-server "smtp.gmail.com"
2376 smtpmail-smtp-server "smtp.gmail.com"
2377 smtpmail-smtp-service 587
2378 starttls-use-gnutls t)
2381 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2382 and =<PASSWORD>= with the password
2384 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2385 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2391 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2394 (setq gnus-permanently-visible-groups "\.*")
2396 (cond (window-system
2397 (setq custom-background-mode 'light)
2398 (defface my-group-face-1
2399 '((t (:foreground "Red" :bold t))) "First group face")
2400 (defface my-group-face-2
2401 '((t (:foreground "DarkSeaGreen4" :bold t)))
2402 "Second group face")
2403 (defface my-group-face-3
2404 '((t (:foreground "Green4" :bold t))) "Third group face")
2405 (defface my-group-face-4
2406 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2407 (defface my-group-face-5
2408 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2409 (setq gnus-group-highlight
2410 '(((> unread 200) . my-group-face-1)
2411 ((and (< level 3) (zerop unread)) . my-group-face-2)
2412 ((< level 3) . my-group-face-3)
2413 ((zerop unread) . my-group-face-4)
2414 (t . my-group-face-5))))
2418 (add-hook 'gnus-group-mode-hook (lambda ()
2419 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2420 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2421 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2422 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2425 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2426 (setq gnus-fetch-old-headers 't)
2430 (setq gnus-extract-address-components
2431 'mail-extract-address-components)
2433 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2434 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2435 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2436 (604800 . "%a, %b %-d")
2437 (15778476 . "%b %-d")
2440 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2441 (setq gnus-unread-mark ?\.)
2442 (setq gnus-use-correct-string-widths t)
2445 (setq gnus-thread-hide-subtree t)
2447 ;; (with-eval-after-load 'gnus-summary-mode
2448 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2450 (add-hook 'gnus-summary-mode-hook (lambda ()
2451 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2457 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2458 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2459 (gnus-add-configuration
2465 (summary 1.0 poine)))))
2467 (gnus-add-configuration
2473 (summary 0.50 point)
2476 (with-eval-after-load 'gnus-group-mode
2477 (gnus-group-select-group "INBOX"))
2478 ;; (add-hook 'gnus-group-mode-map (lambda ()
2479 ;; (gnus-group-select-group "INBOX")))
2483 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]]
2485 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2486 #+BEGIN_SRC sh :results output replace
2488 brew install offline-imap
2490 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2492 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2493 sslcacertfile = /usr/local/etc/openssl/cert.pem
2503 localrepository = Gmail-Local
2504 remoterepository = Gmail-Remote
2506 [Repository Gmail-Local]
2508 localfolders = ~/.Mail/seudut@gmail.com
2510 [Repository Gmail-Remote]
2512 remotehost = imap.gmail.com
2513 remoteuser = seudut@gmail.com
2514 remotepass = xxxxxxxx
2517 #cert_fingerprint = <insert gmail server fingerprint here>
2518 sslcacertfile = /usr/local/etc/openssl/cert.pem
2520 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2526 Then, run =offlineimap= to sync the mail
2528 ** Mu - fast search, view mails and extract attachments.
2530 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2533 Then, run =mu index --maildir=~/.Mail=
2535 ** Mu4e - Emacs frontend of Mu
2536 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]]
2537 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2539 (setq mu4e-maildir "~/.Mail")
2540 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2541 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2542 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2543 (setq mu4e-sent-messages-behavior 'delete)
2544 ;; allow for updating mail using 'U' in the main view:
2545 (setq mu4e-get-mail-command "offlineimap")
2548 (setq mu4e-maildir-shortcuts
2550 ("/[Gmail].Sent Mail" . ?s)))
2552 ;; something about ourselves
2554 user-mail-address "seudut@gmail.com"
2555 user-full-name "Peng Li"
2556 mu4e-compose-signature
2562 (setq mu4e-show-images t)
2564 ;; use imagemagick, if available
2565 (when (fboundp 'imagemagick-register-types)
2566 (imagemagick-register-types))
2568 ;; convert html emails properly
2569 ;; Possible options:
2570 ;; - html2text -utf8 -width 72
2571 ;; - textutil -stdin -format html -convert txt -stdout
2572 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2573 ;; - w3m -dump -cols 80 -T text/html
2574 ;; - view in browser (provided below)
2575 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2578 (add-hook 'mu4e-compose-mode-hook
2579 (defun my-do-compose-stuff ()
2580 "My settings for message composition."
2581 (set-fill-column 72)
2584 ;; add option to view html message in a browser
2585 ;; `aV` in view to activate
2586 (add-to-list 'mu4e-view-actions
2587 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2589 ;; fetch mail every 10 mins
2590 (setq mu4e-update-interval 600)
2593 (setq-default mu4e-headers-fields '((:flags . 6)
2595 (:mailing-list . 20)
2596 (:thread-subject . 70)
2597 (:human-date . 16)))
2601 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2603 #+BEGIN_SRC fundamental
2604 machine smtp.gmail.com login <gmail username> password <gmail password>
2606 - OPTIONAL, encrypt the =~/.authinfo= file
2607 #+BEGIN_SRC sh :results output replace
2608 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2612 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2613 (with-eval-after-load 'ediff
2614 (setq ediff-split-window-function 'split-window-horizontally)
2615 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2616 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2617 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2618 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2623 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
2624 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2629 (require 'gnugo-imgen)
2630 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2631 (add-hook 'gnugo-start-game-hook '(lambda ()
2632 (gnugo-image-display-mode)
2635 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2639 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2640 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2644 (setq emms-directory (concat sd-temp-directory "emms"))
2645 (setq emms-source-file-default-directory "~/Music/")
2648 (emms-default-players)
2649 (define-emms-simple-player mplayer '(file url)
2650 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2651 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2652 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2653 ".m4a" ".flv" ".ogv" ".pls"))
2654 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2655 (emms-history-load))
2659 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2660 (use-package bing-dict
2663 (global-set-key (kbd "s-d") 'bing-dict-brief)
2664 :commands (bing-dict-brief))
2668 Here are some global key bindings for basic editting
2669 ** Esc in minibuffer
2670 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2671 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2672 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2673 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2674 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2675 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2676 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2677 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2678 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2679 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2680 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2682 ;; Also map s-h same as C-g
2683 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2686 ** Project operations - =super=
2688 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2689 (use-package projectile
2692 (setq projectile-enable-caching t)
2693 (setq projectile-switch-project-action (lambda ()
2695 (sd/project-switch-action)))
2696 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2698 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2699 (projectile-global-mode t))
2701 (use-package persp-projectile
2706 (:map projectile-mode-map
2707 ("s-t" . projectile-persp-switch-project)))
2709 ;; (defun sd/change-default-directory (buffer dir)
2710 ;; "change defafult directory of buffer to dir"
2711 ;; (with-current-buffer buffer
2714 ;; change default-directory of scratch buffer to projectile-project-root
2715 (defun sd/project-switch-action ()
2716 "Change default-directory of scratch buffer to current projectile-project-root directory"
2718 (dolist (buffer (buffer-list))
2719 (if (string-match (concat "scratch.*" (projectile-project-name))
2720 (buffer-name buffer))
2721 (let ((root (projectile-project-root)))
2722 (with-current-buffer buffer
2724 ;; (sd/change-default-directory buffer (projectile-project-root))
2728 *** project config =super= keybindings
2729 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2730 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2731 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2732 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2733 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2734 ;; s-l --> goto-line
2735 ;; (global-set-key (kbd "s-/") 'swiper)
2737 ;; s-' --> 'next-multiframe-window
2738 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2740 (global-set-key (kbd "s-f") 'projectile-find-file)
2741 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2743 (global-set-key (kbd "s-n") 'persp-next)
2744 (global-set-key (kbd "s-p") 'persp-prev)
2745 (global-set-key (kbd "s-;") 'persp-switch-last)
2747 (global-set-key (kbd "s-=") 'text-scale-increase)
2748 (global-set-key (kbd "s--") 'text-scale-decrease)
2750 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2753 ;; someothers default mapping on super (command) key
2755 ;; s-k kill-this-buffer
2758 ;; s-h --> ns-do-hide-emacs
2759 ;; s-j --> ido-switch-buffer +
2760 ;; s-k --> kill-this-buffer
2761 ;; s-l --> goto-line
2762 ;; s-; --> undefined
2763 ;; s-' --> next-multiframe-window
2764 ;; s-ret --> toggle-frame-fullscreen +
2766 ;; s-y --> ns-paste-secondary
2767 ;; s-u --> revert-buffer
2768 ;; s-i --> undefined - but used for iterm globally
2769 ;; s-o --> used for emacs globally
2770 ;; s-p --> projectile-persp-switch-project +
2771 ;; s-[ --> next-buffer +
2772 ;; s-] --> previous-buffer +
2774 ;; s-0 --> undefined
2775 ;; s-9 --> undefined
2776 ;; s-8 --> undefined
2777 ;; s-7 --> undefined
2778 ;; s-6 --> undefined
2779 ;; s-- --> center-line
2780 ;; s-= --> undefined
2782 ;; s-n --> make-frame
2783 ;; s-m --> iconify-frame
2784 ;; s-b --> undefined
2785 ;; s-, --> customize
2786 ;; s-. --> undefined
2787 ;; s-/ --> undefined
2789 ;; s-g --> isearch-repeat-forward
2790 ;; s-f --> projectile-find-file +
2791 ;; s-d --> isearch-repeat-background
2792 ;; s-s --> save-buffer
2793 ;; s-a --> make-whole-buffer
2795 ;; s-b --> undefined
2797 ;; s-c --> ns-copy-including-secondary
2799 ;; s-t --> ns-popup-font-panel
2800 ;; s-r --> undefined
2801 ;; s-e --> isearch-yanqk-kill
2802 ;; s-w --> delete-frame
2803 ;; s-q --> same-buffers-kill-emacs
2805 ;; s-` --> other-frame
2808 ** Windown & Buffer - =C-o=
2809 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2810 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2811 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2814 (defun sd/delete-current-window ()
2816 (if (> (length (window-list)) 1)
2818 (message "Only one Windows now!")))
2820 (defun sd/toggle-max-windows ()
2821 "Set maximize current if there are multiple windows, if only
2822 one window, window undo"
2824 (if (equal (length (window-list)) 1)
2826 (delete-other-windows)))
2828 (defhydra sd/hydra-window (:color red :columns nil)
2831 ("h" windmove-left nil :exit t)
2832 ("j" windmove-down nil :exit t)
2833 ("k" windmove-up nil :exit t)
2834 ("l" windmove-right nil :exit t)
2835 ("C-o" other-window nil :exit t)
2837 ("H" hydra-move-splitter-left nil)
2838 ("J" hydra-move-splitter-down nil)
2839 ("K" hydra-move-splitter-up nil)
2840 ("L" hydra-move-splitter-right nil)
2844 (split-window-right)
2849 (split-window-below)
2852 ;; buffer / windows switch
2853 ("o" sd/toggle-max-windows "one" :exit t)
2854 ("C-k" sd/delete-current-window "del" :exit t)
2858 (sd/delete-current-window))
2862 ;; ("'" other-window "other" :exit t)
2863 ;; ("a" ace-window "ace")
2864 ("s" ace-swap-window "swap")
2865 ("D" ace-delete-window "ace-one" :exit t)
2866 ;; ("i" ace-maximize-window "ace-one" :exit t)
2867 ;; Windows undo - redo
2868 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2869 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2871 ;; ibuffer, dired, eshell, bookmarks
2872 ;; ("C-i" other-window nil :exit t)
2873 ("C-b" ido-switch-buffer nil :exit t)
2874 ("C-f" projectile-find-file nil :exit t)
2875 ("C-p" persp-switch :exit t)
2877 ;; other special buffers
2878 ("d" sd/project-or-dired-jump nil :exit t)
2879 ("b" ibuffer nil :exit t)
2880 ("t" multi-term nil :exit t)
2881 ("e" sd/toggle-project-eshell nil :exit t)
2882 ("m" bookmark-jump-other-window nil :exit t)
2883 ("M" bookmark-set nil :exit t)
2884 ("g" magit-status nil :exit t)
2885 ;; ("p" paradox-list-packages nil :exit t)
2890 ("C-h" windmove-left nil :exit t)
2891 ("C-j" windmove-down nil :exit t)
2892 ("C-k" windmove-up :exit t)
2893 ("C-l" windmove-right nil :exit t)
2894 ("C-;" nil nil :exit t)
2895 ("n" nil nil :exit t)
2896 ("[" nil nil :exit t)
2897 ("]" nil nil :exit t)
2900 (global-unset-key (kbd "C-o"))
2901 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2903 (defun sd/project-or-dired-jump ()
2904 "If under project, jump to the root directory, otherwise
2905 jump to dired of current file"
2907 (if (projectile-project-p)
2914 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
2915 *** Command Arguments, numeric argumens
2916 =C-u 4= same as =C-4=, =M-4=
2918 moving by line / word /
2919 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
2921 =M-m= (move first non-whitespace on this line)
2922 =M-}=, =M-{=, Move forward end of paragraph
2923 =M-a=, =M-e=, beginning / end of sentence
2924 =C-M-a=, =C-M-e=, move begining of defun
2925 =C-x ]=, =C-x [=, forward/backward one page
2926 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
2927 =M-<=, =M->=, beginning/end of buffer
2928 =M-r=, Repositiong point
2930 *** Moving by S-expression / List
2932 =C-<SPC>= set marks toggle the region
2933 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
2934 =C-x C-x= Exchanges the point and mark.
2936 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
2937 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2938 (defun push-mark-no-activate ()
2939 "Pushes `point' to `mark-ring' and does not activate the region
2940 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
2942 (push-mark (point) t nil)
2943 (message "Pushed mark to ring"))
2945 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
2947 (defun jump-to-mark ()
2948 "Jumps to the local mark, respecting the `mark-ring' order.
2949 This is the same as using \\[set-mark-command] with the prefix argument."
2951 (set-mark-command 1))
2953 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
2955 (defun exchange-point-and-mark-no-activate ()
2956 "Identical to \\[exchange-point-and-mark] but will not activate the region."
2958 (exchange-point-and-mark)
2959 (deactivate-mark nil))
2961 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
2964 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
2965 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
2966 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
2967 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2968 (setq mark-ring-max 50)
2973 (global-set-key (kbd "M-`") #'helm-mark-ring))
2975 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
2978 =M-h= marks the next paragraph
2979 =C-x h= marks the whole buffer
2980 =C-M-h= marks the next defun
2981 =C-x C-p= marks the next page
2983 Registers can save text, position, rectangles, file and configuration and other things.
2984 Here for movement, we can use register to save/jump position
2985 =C-x r SPC= store point in register
2986 =C-x r j= jump to register
2987 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2988 (use-package list-register
2993 As I would like use bookmakr for different buffer/files. to help to swith
2994 different buffer/file quickly. this setting is in Windows/buffer node
2995 =C-x r m= set a bookmarks
2996 =C-x r l= list bookmarks
2997 =C-x r b= jump to bookmarks
3000 Search, replace and hightlight will in later paragraph
3001 *** =Avy= for easy motion
3002 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3006 (avy-setup-default))
3008 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3009 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3010 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3011 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3013 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3014 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3016 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3017 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3018 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3020 ;; ;; will delete above
3021 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3022 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3023 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3024 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3025 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3026 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3027 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3030 *** =Imenu= goto tag
3031 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3032 (global-set-key (kbd "M-i") #'counsel-imenu)
3033 ;; (global-set-key (kbd "M-i") #'imenu)
3035 ;; define M-[ as C-M-a
3036 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3037 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3038 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3042 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3043 (global-set-key (kbd "M-l") 'goto-line)
3048 - cut, yank, =C-w=, =C-y=
3050 - undo, redo - undo-tree
3051 - select, expand-region
3052 - spell check, flyspell
3055 =helm-show-kill-ring=
3056 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3057 (setq kill-ring-max 100) ; default is 60p
3062 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3066 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3067 (use-package undo-tree
3070 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3071 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3072 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3073 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3074 (global-undo-tree-mode 1))
3076 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3080 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3081 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3082 (setenv "DICPATH" "/usr/local/share/hunspell")
3084 (when (executable-find "hunspell")
3085 (setq-default ispell-program-name "hunspell")
3086 (setq ispell-really-hunspell t))
3088 ;; (defun text-mode-hook-setup ()
3089 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3090 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3091 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3092 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3094 ;; enable flyspell check on comments and strings in progmamming modes
3095 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3097 ;; I don't use the default mappings
3098 (with-eval-after-load 'flyspell
3099 (define-key flyspell-mode-map (kbd "C-;") nil)
3100 (define-key flyspell-mode-map (kbd "C-,") nil)
3101 (define-key flyspell-mode-map (kbd "C-.") nil))
3104 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]]
3105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3106 ;; NO spell check for embedded snippets
3107 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3108 (let ((rlt ad-return-value)
3109 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3110 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3113 (when ad-return-value
3115 (setq old-flag case-fold-search)
3116 (setq case-fold-search t)
3117 (setq b (re-search-backward begin-regexp nil t))
3118 (if b (setq e (re-search-forward end-regexp nil t)))
3119 (setq case-fold-search old-flag))
3120 (if (and b e (< (point) e)) (setq rlt nil)))
3121 (setq ad-return-value rlt)))
3124 ** Search & Replace / hightlight =M-s=
3127 =C-w= add word at point to search string,
3129 =C-M-y= add character at point to search string
3130 =M-s C-e= add reset of line at point
3131 =C-y= yank from clipboard to search string
3132 =M-n=, =M-p=, history
3133 =C-M-i= complete search string
3134 set the isearch history size, the default is only =16=
3135 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3136 (setq history-length 5000)
3137 (setq regexp-search-ring-max 1000)
3138 (setq search-ring-max 1000)
3140 ;; when search a word or a symbol , also add the word into regexp-search-ring
3141 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3142 "Add search-ring to regexp-search-ring"
3144 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3148 use the prefix =M-s= for searching in buffers
3149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3150 (defun sd/make-keymap (key bindings)
3151 (setq keymap (make-sparse-keymap))
3152 (dolist (binding bindings)
3153 (define-key keymap (car binding) (cdr binding)))
3154 (global-set-key key keymap))
3156 ;; (sd/make-keymap "\M-s"
3157 ;; '(("w" . save-buffer)
3158 ;; ;; ("\M-w" . save-buffer)
3159 ;; ("e" . revert-buffer)
3160 ;; ("s" . isearch-forward-regexp)
3161 ;; ("\M-s" . isearch-forward-regexp)
3162 ;; ("r" . isearch-backward-regexp)
3163 ;; ("." . isearch-forward-symbol-at-point)
3165 ;; ;; ("h" . highlight-symbol-at-point)
3166 ;; ("h" . highlight-symbol)
3167 ;; ("m" . highlight-regexp)
3168 ;; ("l" . highlight-lines-matching-regexp)
3169 ;; ("M" . unhighlight-regexp)
3170 ;; ("f" . keyboard-quit)
3171 ;; ("q" . keyboard-quit)))
3174 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3175 (use-package highlight-symbol
3178 (defhydra sd/search-replace (:color red :columns nil)
3180 ("w" save-buffer "save" :exit t)
3181 ("e" revert-buffer "revert" :exit t)
3182 ("u" undo-tree-visualize "undo" :exit t)
3183 ("s" isearch-forward-regexp "s-search" :exit t)
3184 ("M-s" isearch-forward-regexp "s-search" :exit t)
3185 ("r" isearch-backward-regexp "r-search" :exit t)
3186 ("." isearch-forward-symbol-at-point "search point" :exit t)
3187 ("/" swiper "swiper" :exit t)
3188 ("o" occur "occur" :exit t)
3189 ("h" highlight-symbol "higlight" :exit t)
3190 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3191 ("m" highlight-regexp "higlight" :exit t)
3192 ("M" unhighlight-regexp "unhiglight" :exit t)
3196 (global-unset-key (kbd "M-s"))
3197 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3200 ;; search and replace and highlight
3201 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3202 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3203 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3204 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3205 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3209 Occur search key bindings
3210 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3211 (defun sd/occur-keys ()
3212 "My key bindings in occur-mode"
3214 (switch-to-buffer-other-window "*Occur*")
3215 (define-key occur-mode-map (kbd "C-o") nil)
3216 (define-key occur-mode-map (kbd "C-n") (lambda ()
3219 (occur-mode-goto-occurrence-other-window)
3222 (define-key occur-mode-map (kbd "C-p") (lambda ()
3225 (occur-mode-goto-occurrence-other-window)
3229 (add-hook 'occur-hook #'sd/occur-keys)
3231 (use-package color-moccur
3233 :commands (isearch-moccur isearch-all)
3235 (setq isearch-lazy-highlight t)
3237 (use-package moccur-edit))
3241 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3242 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3246 (setq ivy-use-virtual-buffers t)
3247 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3250 (global-set-key (kbd "s-/") 'swiper)
3251 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3252 (define-key swiper-map (kbd "C-.") (lambda ()
3254 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3255 (define-key swiper-map (kbd "M-.") (lambda ()
3257 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3260 ** Expand region map
3261 *** Install =expand-region=
3262 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3263 (use-package expand-region
3266 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3270 *** Add a =hydra= map for =expand-region= operations
3271 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3272 (defun sd/mark-line ()
3273 "Mark current line without whitespace beginning"
3275 (back-to-indentation)
3276 (set-mark (line-end-position)))
3278 (defhydra sd/expand-selected (:color red :columns nil
3279 :post (deactivate-mark)
3283 ;; ("e" er/expand-region "+")
3284 ("SPC" er/expand-region "+")
3285 ;; ("c" er/contract-region "-")
3286 ("S-SPC" er/contract-region "-")
3289 (er/contract-region 0))
3292 ("i'" er/mark-inside-quotes "in")
3293 ("i\"" er/mark-inside-quotes nil)
3294 ("o'" er/mark-outside-quotes "out")
3295 ("o\"" er/mark-outside-quotes nil)
3297 ("i{" er/mark-inside-pairs nil)
3298 ("i(" er/mark-inside-pairs nil)
3299 ("o{" er/mark-inside-pairs nil)
3300 ("o(" er/mark-inside-pairs nil)
3302 ("p" er/mark-paragraph "paragraph")
3304 ("l" sd/mark-line "line")
3305 ("u" er/mark-url "url")
3306 ("f" er/mark-defun "fun")
3307 ("n" er/mark-next-accessor "next")
3309 ("x" exchange-point-and-mark "exchange")
3315 ("d" kill-region "delete" :exit t)
3317 ("y" kill-ring-save "yank" :exit t)
3318 ("M-SPC" nil "quit" :exit t)
3319 ;; ("C-SPC" "quit" :exit t)
3320 ("q" deactivate-mark "quit" :exit t))
3322 (global-set-key (kbd "M-SPC") (lambda ()
3324 (set-mark-command nil)
3325 ;; (er/expand-region 1)
3327 (sd/expand-selected/body)))
3330 *** TODO make expand-region hydra work with lispy selected
3331 ** =C-w= delete backward word
3332 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]]
3333 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3334 (defun sd/kill-region-or-backward-kill-word ()
3336 (if (region-active-p)
3337 (kill-region (point) (mark))
3338 (backward-kill-word 1)))
3340 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3350 ** player video on iphone for
3353 search music on some music web site