1 #+TITLE: Emacs Configuration file
3 #+EMAIL: seudut@gmail.com
7 Most config are just copied from [[https://github.com/howardabrams/dot-files][howardabrams]]'s and [[https://github.com/abo-abo/oremacs][abo-abo's]] dotfiles
10 ** Setting loading Path
11 Set system PATH and emacs exec path
12 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
13 (setenv "PATH" (concat (getenv "PATH")
15 ":" "/Library/TeX/texbin"))
16 (setq exec-path (append exec-path '("/usr/local/bin")))
17 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
20 ** Package Initialization
21 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
24 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
25 ("gnu" . "http://elpa.gnu.org/packages/")
26 ("org" . "http://orgmode.org/elpa/")))
32 *** scroll bar, tool-bar and menu-bar
33 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
41 ;; (setq debug-on-error t)
42 (setq inhibit-startup-message t)
44 (defalias 'yes-or-no-p 'y-or-n-p)
47 (setq make-backup-files nil)
49 ;;supress the redefined warning at startup
50 (setq ad-redefinition-action 'accept)
54 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
55 (setq custom-file "~/.emacs.d/custom.el")
56 (if (file-exists-p custom-file)
60 *** Switch the focus to help window when it appears
61 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
62 (setq help-window-select t)
65 *** Set default window size
66 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
67 (setq initial-frame-alist
71 ;; (setq-default indicate-empty-lines t)
75 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
76 (setq auto-save-default nil)
78 ;; restore last session
79 ;; (desktop-save-mode t)
83 Make a temp directory for all cache/history files
84 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
85 (defconst sd-temp-directory
86 (file-name-as-directory "~/.emacs.d/temp"))
88 (unless (file-exists-p sd-temp-directory)
89 (mkdir sd-temp-directory))
92 *** Save minibuffer history
93 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
94 (setq savehist-file (concat sd-temp-directory "history"))
95 (setq history-length 1000)
96 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
99 ;; set temp file path for recentf and auto-save
100 (setq recentf-save-file (concat sd-temp-directory "recentf"))
101 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
106 (setq large-file-warning-threshold nil)
109 * Package Management Tools
111 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
112 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
113 (unless (package-installed-p 'use-package)
114 (package-refresh-contents)
115 (package-install 'use-package))
117 (require 'use-package)
121 [[https://github.com/dimitri/el-get][El-get]] is package management tool, whicl allows to install external elisp package from any git repository not in mepla.
122 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
127 (add-to-list 'load-path "~/.emacs.d/el-get"))
131 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
138 ;; (defconst *is-a-mac* (eq system-type 'darwin))
139 ;; (setq mouse-wheel-scroll-amount '(1
144 ;; (setq-default indicate-empty-lines t)
147 * Color and Fonts Settings
148 ** highlight current line
149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
150 ;; (global-hl-line-mode)
151 ;; don't want high light current line in eshell/term mode
152 (add-hook 'prog-mode-hook 'hl-line-mode)
153 (add-hook 'text-mode-hook 'hl-line-mode)
154 (add-hook 'dired-mode-hook 'hl-line-mode)
158 [[https://github.com/paldepind/smart-comment][smart-comments]]
159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
160 (use-package smart-comment
162 :bind ("M-;" . smart-conmment))
166 *** syntax highlighting
167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
168 (global-font-lock-mode 1)
171 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
172 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (defvar sd/fixed-font-family
175 (cond ((x-list-fonts "Hasklig") "Hasklig")
176 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
177 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
178 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
179 "The fixed width font based on what is installed, `nil' if not defined."))
182 Setting the fonts alignment issue
183 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
185 (when sd/fixed-font-family
186 (set-frame-font sd/fixed-font-family)
187 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
188 (set-face-font 'default sd/fixed-font-family)))
192 Fix the font alignment issue when both Chinese and English hybird in org-mode table. Refer [[http://coldnew.github.io/blog/2013/11-16_d2f3a/][解決 org-mode 表格內中英文對齊的問題]]
193 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
194 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
196 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
198 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
200 (defvar emacs-font-size-pair-list
203 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
204 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
205 (24 . 28) (26 . 32) (28 . 34)
206 (30 . 36) (34 . 40) (36 . 44))
207 "This list is used to store matching (englis . chinese) font-size.")
209 (defun font-exist-p (fontname)
210 "Test if this font is exist or not."
211 (if (or (not fontname) (string= fontname ""))
213 (if (not (x-list-fonts fontname)) nil t)))
215 (defun set-font (english chinese size-pair)
216 "Setup emacs English and Chinese font on x window-system."
217 (if (font-exist-p english)
218 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
219 (if (font-exist-p chinese)
220 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
222 (set-fontset-font (frame-parameter nil 'font) charset
223 (font-spec :family chinese :size (cdr size-pair))))))
225 (defun emacs-step-font-size (step)
226 "Increase/Decrease emacs's font size."
227 (let ((scale-steps emacs-font-size-pair-list))
228 (if (< step 0) (setq scale-steps (reverse scale-steps)))
229 (setq emacs-font-size-pair
230 (or (cadr (member emacs-font-size-pair scale-steps))
231 emacs-font-size-pair))
232 (when emacs-font-size-pair
233 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
234 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
236 (defun increase-emacs-font-size ()
237 "Decrease emacs's font-size acording emacs-font-size-pair-list."
238 (interactive) (emacs-step-font-size 1))
240 (defun decrease-emacs-font-size ()
241 "Increase emacs's font-size acording emacs-font-size-pair-list."
242 (interactive) (emacs-step-font-size -1))
245 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
246 ;; Setup font size based on emacs-font-size-pair
248 ;; (set-font emacs-english-font emacs-cjk-font '(13 . 16)))
251 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
252 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
254 ;; set different fonts (chinese) size for org-mode.
255 (defun sd/org-buffer-font ()
256 "My font setting for org-mode"
258 (setq buffer-face-mode-face '(:family "Source Sans Code" :height 160))
261 ;; (add-hook 'org-mode-hook 'sd/org-buffer-font)
266 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
268 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
269 (setq vc-follow-symlinks t)
271 (use-package color-theme
273 :init (require 'color-theme)
274 :config (use-package color-theme-sanityinc-tomorrow
278 ;; (load-theme 'sanityinc-tomorrow-bright t)
279 (load-theme 'molokai t)
282 ;(eval-after-load 'color-theme
283 ; (load-theme 'sanityinc-tomorrow-bright t))
287 Change the Org-mode colors
289 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
291 (defun org-src-color-blocks-light ()
292 "Colors the block headers and footers to make them stand out more for lighter themes"
295 '(org-block-begin-line
296 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
297 '(org-block-background
298 ((t (:background "#FFFFEA"))))
300 ((t (:background "#FFFFEA"))))
302 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
304 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
305 '(which-func ((t (:foreground "#008000"))))))
307 (defun org-src-color-blocks-dark ()
308 "Colors the block headers and footers to make them stand out more for dark themes"
311 '(org-block-begin-line
312 ((t (:foreground "#008ED1" :background "#002E41"))))
313 '(org-block-background
314 ((t (:background "#000000"))))
316 ((t (:background "#000000"))))
318 ((t (:foreground "#008ED1" :background "#002E41"))))
320 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
321 '(which-func ((t (:foreground "green"))))))
323 (org-src-color-blocks-dark)
327 improve color for org-mode
328 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
329 (deftheme ha/org-theme "Sub-theme to beautify org mode")
332 (defvar sd/variable-font-tuple
333 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
334 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
335 ((x-list-fonts "Verdana") '(:font "Verdana"))
336 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
337 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
338 "My variable width font available to org-mode files and whatnot."))
340 (defun sd/org-color ()
341 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
342 (base-font-color (face-foreground 'default nil 'default))
343 (background-color (face-background 'default nil 'default))
344 (primary-color (face-foreground 'mode-line nil))
345 (secondary-color (face-background 'secondary-selection nil 'region))
346 (base-height (face-attribute 'default :height))
347 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
348 (custom-theme-set-faces 'ha/org-theme
349 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
350 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
351 `(org-table ((t (:inherit 'fixed-pitched))))
352 `(org-block ((t (:inherit 'fixed-pitched))))
353 `(org-block-background ((t (:inherit 'fixed-pitched))))
354 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
355 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
356 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
357 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
358 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
359 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
360 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
361 :height ,(round (* 1.1 base-height))))))
362 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
363 :height ,(round (* 1.25 base-height))))))
364 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
365 :height ,(round (* 1.5 base-height))))))
366 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
367 :height ,(round (* 1.75 base-height))))))
368 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
375 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
377 (use-package rainbow-delimiters
380 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
385 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
386 (use-package page-break-lines
389 (global-page-break-lines-mode)
390 ;; (turn-on-page-break-lines-mode)
396 Enable rainbow mode in emacs lisp mode
398 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
399 (use-package rainbow-mode
402 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
408 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
409 (set-cursor-color 'red)
414 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]]
415 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
416 (defvar mode-line-cleaner-alist
417 `((auto-complete-mode . " α")
418 (paredit-mode . " π")
421 (projectile-mode . "")
423 (undo-tree-mode . "")
425 (which-key-mode . "")
427 (smartparens-mode . "")
429 (linum-relative-mode . "")
431 (auto-revert-mode . "")
433 (org-indent-mode . "")
437 (page-break-lines-mode . "")
438 (yas-minor-mode . "y")
440 (lisp-interaction-mode . "λ")
443 (emacs-lisp-mode . "EL")
448 (nxhtml-mode . "nx"))
449 "Alist for `clean-mode-line'.
451 When you add a new element to the alist, keep in mind that you
452 must pass the correct minor/major mode symbol and a string you
453 want to use in the modeline *in lieu of* the original.")
456 (defun clean-mode-line ()
458 (loop for cleaner in mode-line-cleaner-alist
459 do (let* ((mode (car cleaner))
460 (mode-str (cdr cleaner))
461 (old-mode-str (cdr (assq mode minor-mode-alist))))
463 (setcar old-mode-str mode-str))
465 (when (eq mode major-mode)
466 (setq mode-name mode-str)))))
469 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
473 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
474 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
475 (use-package powerline
478 ;; (powerline-center-theme)
481 ;; (use-package smart-mode-line
483 ;; (use-package smart-mode-line-powerline-theme
487 Revised powerline-center-theme
488 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
489 (defun sd/powerline-simpler-vc (s)
491 (replace-regexp-in-string "Git[:-]" "" s)
494 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
495 "My Powerline face 1 based on powerline-active1."
498 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
499 "My Powerline face 1 based on powerline-active1."
502 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
503 "My Powerline face 1 based on powerline-active1."
506 (defface sd/mode-line-buffer-id
507 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
508 "My powerline mode-line face, based on mode-line-buffer-id"
511 ;; Don't show buffer modified for scratch and eshell mode
512 (defun sd/buffer-is-eshel-or-scratch ()
513 "Dot not show modified indicator for buffers"
515 (unless (or (string-match "*scratch*" (buffer-name))
516 (equal major-mode 'eshell-mode))
519 (defun sd/powerline-center-theme_revised ()
520 "Setup a mode-line with major and minor modes centered."
522 (setq-default mode-line-format
525 (let* ((active (powerline-selected-window-active))
526 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
527 (mode-line (if active 'mode-line 'mode-line-inactive))
528 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
529 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
530 'sd/buffer-modified-active1
531 (if buffer-read-only 'sd/buffer-view-active1
533 (face1 (if active 'powerline-active1 'powerline-inactive1))
534 (face2 (if active 'powerline-active2 'powerline-inactive2))
535 (separator-left (intern (format "powerline-%s-%s"
536 (powerline-current-separator)
537 (car powerline-default-separator-dir))))
538 (separator-right (intern (format "powerline-%s-%s"
539 (powerline-current-separator)
540 (cdr powerline-default-separator-dir))))
541 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
542 ;; (powerline-buffer-size mode-line 'l)
543 (powerline-buffer-id mode-line-buffer-id 'l)
544 (powerline-raw " " my-face1)
545 (funcall separator-left my-face1 face1)
546 (powerline-narrow face1 'l)
547 ;; (powerline-vc face1)
548 (sd/powerline-simpler-vc (powerline-vc face1))))
549 (rhs (list (powerline-raw global-mode-string face1 'r)
550 (powerline-raw "%4l" face1 'r)
551 (powerline-raw ":" face1)
552 (powerline-raw "%3c" face1 'r)
553 (funcall separator-right face1 my-face1)
554 ;; (powerline-raw " " my-face1)
555 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
556 ;; (powerline-raw "%6p" my-face1 'r)
557 ;; (powerline-hud my-face1 face1 )
559 (center (list (powerline-raw " " face1)
560 (funcall separator-left face1 face2)
561 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
562 (powerline-raw erc-modified-channels-object face2 'l))
563 (powerline-major-mode face2 'l)
564 (powerline-process face2)
565 (powerline-raw " :" face2)
566 (powerline-minor-modes face2 'l)
567 (powerline-raw " " face2)
568 (funcall separator-right face2 face1))))
569 (concat (powerline-render lhs)
570 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
571 (powerline-render center)
572 (powerline-fill face1 (powerline-width rhs))
573 (powerline-render rhs)))))))
575 (sd/powerline-center-theme_revised)
578 Fix the issue in mode line when showing triangle
579 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
580 (setq ns-use-srgb-colorspace nil)
583 set height in mode line
584 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
585 (with-eval-after-load "powerline"
586 (let* ((base-font-size (face-attribute 'default :height)))
588 (set-variable 'powerline-height (/ base-font-size 10))
589 (set-variable 'powerline-text-scale-factor (/ (float 100) base-font-size)))
590 (set-face-attribute 'mode-line nil :height 100)
591 (set-face-attribute 'mode-line-inactive nil :height 100))
596 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
599 :init (setq ido-enable-flex-matching nil
600 ido-ignore-extensions t
601 ido-use-virtual-buffers t
603 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
607 (add-to-list 'completion-ignored-extensions ".pyc"))
613 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
616 :init (setq ido-enable-flex-matching nil
618 :config (flx-ido-mode nil))
622 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
623 (use-package ido-vertical-mode
626 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
628 (ido-vertical-mode 1))
632 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
636 (setq smex-save-file (concat sd-temp-directory "smex-items"))
640 ("M-X" . smex-major-mode-commands))
644 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
645 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
646 (use-package ido-ubiquitous
649 (setq magit-completing-read-function 'magit-ido-completing-read)
650 (setq gnus-completing-read-function 'gnus-ido-completing-read)
652 (ido-ubiquitous-mode 1))
656 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
657 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
658 (use-package ido-exit-target
661 (mapcar #'(lambda (map)
662 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
663 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
664 (list ido-buffer-completion-map
665 ;; ido-common-completion-map
666 ido-file-completion-map
667 ido-file-dir-completion-map)))
671 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
676 (global-set-key (kbd "M-x") 'counsel-M-x)
677 (global-set-key (kbd "C-h f") 'counsel-describe-function)
678 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
679 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
680 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
681 (global-set-key (kbd "C-c C-r") 'ivy-resume))
685 ;; (global-set-key "\C-s" 'swiper)
686 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
687 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
688 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
689 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
690 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
691 ;; (global-set-key (kbd "C-c g") 'counsel-git)
692 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
693 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
694 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
695 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
697 ;; (set-face-attribute
698 ;; 'ivy-current-match nil
699 ;; :background "Orange"
700 ;; :foreground "black")
703 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
707 let helm windows split inside current window
708 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
709 (with-eval-after-load 'helm
710 (setq helm-split-window-in-side-p t))
714 ** Org-mode Basic setting
715 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
716 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
720 (setq org-startup-indented t)
721 (setq org-hide-leading-starts t)
722 (setq org-src-fontify-natively t)
723 (setq org-src-tab-acts-natively t)
724 (setq org-confirm-babel-evaluate nil)
725 (setq org-use-speed-commands t)
726 (setq org-completion-use-ido t)
727 (setq org-startup-with-inline-images t)
729 ;; (setq org-startup-with-latex-preview t)
730 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
732 (add-to-list 'org-modules 'org-habit)
733 (setq org-habit-graph-column 50)
734 (setq org-hide-emphasis-markers t))
736 (el-get-bundle hasu/emacs-ob-racket
739 (org-babel-do-load-languages 'org-babel-load-languages
757 ;; use current window for org source buffer editting
758 (setq org-src-window-setup 'current-window )
760 (define-key org-mode-map (kbd "C-'") nil)
761 ;; C-M-i is mapped to imenu globally
762 (define-key org-mode-map (kbd "C-M-i") nil)
764 ;; set the ditta.jar path
765 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
767 (file-exists-p org-ditaa-jar-path)
768 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
776 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
777 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
778 (use-package org-bullets
781 (add-hook 'org-mode-hook
783 (org-bullets-mode t))))
785 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
787 ;; increase font size when enter org-src-mode
788 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
792 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
793 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
794 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
795 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
796 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
800 :init (add-hook 'org-mode-hook 'worf-mode))
804 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
807 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
808 (global-set-key "\C-cl" 'org-store-link)
809 (global-set-key "\C-ca" 'org-agenda)
810 (global-set-key "\C-cb" 'org-iswitchb)
814 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
815 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
816 ;; (use-package org-mode
818 ;; (font-lock-add-keywords 'org-mode
819 ;; '(("^ *\\([-+]\\) "
820 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
824 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
825 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
826 timestamp for the state change.
827 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
828 ;; (setq org-todo-keywords
829 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
830 ;; (sequence "⚑ WAITING(w)" "|")
831 ;; (sequence "|" "✘ CANCELLED(c)")))
832 ; (setq org-todo-keyword-faces
833 ; (quote ("TODO" . (:foreground "red" :weight bold))
834 ; ("NEXT" . (:foreground "blue" :weight bold))
835 ; ("WAITING" . (:foreground "forest green" :weight bold))
836 ; ("DONE" . (:foreground "magenta" :weight bold))
837 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
840 (setq org-todo-keywords
841 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
842 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
843 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
845 (setq org-todo-keyword-faces
846 (quote (("TODO" :foreground "red" :weight bold)
847 ("NEXT" :foreground "blue" :weight bold)
848 ("DONE" :foreground "forest green" :weight bold)
849 ("WAITING" :foreground "orange" :weight bold)
850 ("HOLD" :foreground "magenta" :weight bold)
851 ("CANCELLED" :foreground "forest green" :weight bold)
852 ;; ("MEETING" :foreground "forest green" :weight bold)
853 ;; ("PHONE" :foreground "forest green" :weight bold)
859 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
860 (setq org-use-fast-todo-selection t)
861 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
864 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
866 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
867 - Moving a task to =WAITING=, adds a =WAITING= tag
868 - Moving a task to =HOLD=, add =HOLD= tags
869 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
870 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
872 This tags are used to filter tasks in agenda views
873 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
874 (setq org-todo-state-tags-triggers
875 (quote (("CANCELLED" ("CANCELLED" . t))
876 ("WAITING" ("WAITING" . t))
877 ("HOLD" ("WAITING") ("HOLD" . t))
878 (done ("WAITING") ("HOLD"))
879 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
880 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
881 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
885 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
886 ;; log time when task done
887 ;; (setq org-log-done (quote time))
888 ;; save clocking into to LOGBOOK
889 (setq org-clock-into-drawer t)
890 ;; save state change notes and time stamp into LOGBOOK drawer
891 (setq org-log-into-drawer t)
892 (setq org-clock-into-drawer "CLOCK")
896 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
897 (setq org-tag-alist (quote ((:startgroup)
903 ("CANCELLED" . ?c))))
905 ;; Allow setting single tags without the menu
906 (setq org-fast-tag-selection-single-key (quote expert))
909 *** Capture - Refile - Archive
911 Capture lets you quickly store notes with little interruption of your work flow.
913 **** Capture Templates
915 When a new taks needs to be added, categorize it as
917 All captured file which need next actions are stored in =refile.org=,
918 - A new task / note (t) =refile.org=
919 - A work task in office =office.org=
920 - A jourenl =diary.org=
921 - A new habit (h) =refile.org=
923 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
924 (setq org-directory "~/org")
925 (setq org-default-notes-file "~/org/refile.org")
926 (setq sd/org-diary-file "~/org/diary.org")
928 (global-set-key (kbd "C-c c") 'org-capture)
930 (setq org-capture-templates
931 (quote (("t" "Todo" entry (file org-default-notes-file)
932 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
933 ("n" "Note" entry (file org-default-notes-file)
934 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
935 ("j" "Journal" entry (file+datetree sd/org-diary-file)
936 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
937 ("h" "Habit" entry (file org-default-notes-file)
938 "* 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 "))))
943 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
944 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
945 (org-agenda-files :maxlevel . 9))))
947 (setq org-refile-use-outline-path t)
949 (setq org-refile-allow-creating-parent-nodes (quote confirm))
953 Setting agenda files and the agenda view
954 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
955 (setq org-agenda-files (quote ("~/org/gtd.org"
958 ;; only show today's tasks in agenda view
959 ;; (setq org-agenda-span 'day)
960 ;; Use current windows for agenda view
961 ;; (setq org-agenda-window-setup 'current-window)
963 ;; show all feature entries for repeating tasks,
964 ;; this is already setting by default
965 (setq org-agenda-repeating-timestamp-show-all t)
967 ;; Show all agenda dates - even if they are empty
968 (setq org-agenda-show-all-dates t)
972 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
974 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
976 sudo tlmgr update --self
978 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
981 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
982 ;; ;; allow for export=>beamer by placing
984 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
985 ;; #+LaTeX_CLASS: beamer in org files
986 (unless (boundp 'org-export-latex-classes)
987 (setq org-export-latex-classes nil))
988 (add-to-list 'org-export-latex-classes
989 ;; beamer class, for presentations
991 "\\documentclass[11pt]{beamer}\n
992 \\mode<{{{beamermode}}}>\n
993 \\usetheme{{{{beamertheme}}}}\n
994 \\usecolortheme{{{{beamercolortheme}}}}\n
995 \\beamertemplateballitem\n
996 \\setbeameroption{show notes}
997 \\usepackage[utf8]{inputenc}\n
998 \\usepackage[T1]{fontenc}\n
999 \\usepackage{hyperref}\n
1001 \\usepackage{listings}
1002 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1005 showspaces=false,showstringspaces=false,
1007 keywordstyle=\\color{blue}\\bfseries,
1008 commentstyle=\\color{red},
1010 \\usepackage{verbatim}\n
1011 \\institute{{{{beamerinstitute}}}}\n
1012 \\subject{{{{beamersubject}}}}\n"
1014 ("\\section{%s}" . "\\section*{%s}")
1016 ("\\begin{frame}[fragile]\\frametitle{%s}"
1018 "\\begin{frame}[fragile]\\frametitle{%s}"
1021 ;; letter class, for formal letters
1023 (add-to-list 'org-export-latex-classes
1026 "\\documentclass[11pt]{letter}\n
1027 \\usepackage[utf8]{inputenc}\n
1028 \\usepackage[T1]{fontenc}\n
1029 \\usepackage{color}"
1031 ("\\section{%s}" . "\\section*{%s}")
1032 ("\\subsection{%s}" . "\\subsection*{%s}")
1033 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1034 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1035 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1039 (require 'ox-beamer)
1041 (setq org-latex-pdf-process
1042 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1043 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1044 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1046 (setq TeX-parse-self t)
1048 (setq TeX-PDF-mode t)
1049 (add-hook 'LaTeX-mode-hook
1052 (setq TeX-master t)))
1057 Color higlight the source code block in exported html, [[http://stackoverflow.com/questions/24082430/org-mode-no-syntax-highlighting-in-exported-html-page][org-mode-no-syntax-highlighting-in-exported-html-page]]
1058 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1059 (use-package htmlize
1063 ** Org structure template
1064 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1065 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1066 (add-to-list 'org-structure-template-alist
1067 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1068 (add-to-list 'org-structure-template-alist
1069 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1070 (add-to-list 'org-structure-template-alist
1071 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1072 (add-to-list 'org-structure-template-alist
1073 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1074 (add-to-list 'org-structure-template-alist
1075 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1076 (add-to-list 'org-structure-template-alist
1077 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1078 (add-to-list 'org-structure-template-alist
1079 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1080 (add-to-list 'org-structure-template-alist
1081 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1085 *** variable-pitch-mode and fixed-pitch-mode
1086 [[https://yoo2080.wordpress.com/2013/05/30/monospace-font-in-tables-and-source-code-blocks-in-org-mode-proportional-font-in-other-parts/][monospace font in tables and source code blocks in org-mode, proportional font in other parts]]
1087 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1088 (set-face-attribute 'variable-pitch nil :font "Calibri" :height 160)
1089 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1091 (add-hook 'text-mode-hook 'variable-pitch-mode)
1093 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1094 (with-eval-after-load "org"
1095 (mapc (lambda (face)
1096 (set-face-attribute face nil :inherit 'fixed-pitch))
1097 (list 'org-code 'org-block 'org-block-background))
1098 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1100 ;; fix indent broken by variable-pitch-mode
1101 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1102 (require 'org-indent)
1103 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1106 Also correct the face of =org-meta-line= in =org-table=
1107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1108 (with-eval-after-load "org"
1109 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1113 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1114 (with-eval-after-load "org"
1115 (let* ((base-height (face-attribute 'variable-pitch :height))
1116 (base-font-color (face-foreground 'default nil 'default)))
1117 (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1118 (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1119 (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1120 (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1121 (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1122 (set-face-attribute 'org-level-5 nil :weight 'bold)
1123 (set-face-attribute 'org-level-6 nil :weight 'bold)
1124 (set-face-attribute 'org-level-7 nil :weight 'bold)
1125 (set-face-attribute 'org-level-8 nil :weight 'bold)))
1129 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1130 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1131 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1135 ;; don't ask me to confirm the unsaved change
1136 (setq magit-save-repository-buffers nil)
1138 (setq git-commit-summary-max-length 80)
1139 :commands magit-status magit-blame
1141 (dolist (map (list magit-status-mode-map
1144 magit-staged-section-map))
1145 (define-key map "j" 'magit-section-forward)
1146 (define-key map "k" 'magit-section-backward)
1147 (define-key map "D" 'magit-discard)
1148 (define-key map "O" 'magit-discard-file)
1149 (define-key map "n" nil)
1150 (define-key map "p" nil)
1151 (define-key map "v" 'recenter-top-bottom)
1152 (define-key map "i" 'magit-section-toggle)))
1157 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1158 (defalias 'e 'find-file)
1159 (defalias 'ff 'find-file)
1160 (defalias 'ee 'find-files)
1163 ** eshell temp directory
1164 set default eshell history folder
1165 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1166 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1169 ** Eshell erase buffer
1170 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1171 (defun sd/eshell-clear-buffer ()
1172 "Clear eshell buffer"
1174 (let ((inhibit-read-only t))
1176 (eshell-send-input)))
1178 (add-hook 'eshell-mode-hook (lambda ()
1179 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1183 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1184 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1185 (defun sd/window-has-eshell ()
1186 "Check if current windows list has a eshell buffer, and return the window"
1189 (walk-windows (lambda (window)
1190 (if (equal (with-current-buffer (window-buffer window) major-mode)
1196 (defun sd/toggle-project-eshell ()
1197 "Toggle a eshell buffer vertically"
1199 (if (sd/window-has-eshell)
1200 (if (equal major-mode 'eshell-mode)
1202 (if (equal (length (window-list)) 1)
1203 (mode-line-other-buffer)
1205 (select-window (sd/window-has-eshell)))
1207 (split-window-vertically (- (/ (window-total-height) 3)))
1209 (if (projectile-project-p)
1210 (projectile-run-eshell)
1213 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1216 ** exec-path-from-shell
1217 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1218 (use-package exec-path-from-shell
1221 (setq exec-path-from-shell-check-startup-files nil)
1223 (exec-path-from-shell-initialize))
1227 ** [[https://github.com/abo-abo/hydra][Hydra]]
1229 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1232 ;; disable new line in minibuffer when hint hydra
1236 *** Windmove Splitter
1238 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1240 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1242 (defun hydra-move-splitter-left (arg)
1243 "Move window splitter left."
1245 (if (let ((windmove-wrap-around))
1246 (windmove-find-other-window 'right))
1247 (shrink-window-horizontally arg)
1248 (enlarge-window-horizontally arg)))
1250 (defun hydra-move-splitter-right (arg)
1251 "Move window splitter right."
1253 (if (let ((windmove-wrap-around))
1254 (windmove-find-other-window 'right))
1255 (enlarge-window-horizontally arg)
1256 (shrink-window-horizontally arg)))
1258 (defun hydra-move-splitter-up (arg)
1259 "Move window splitter up."
1261 (if (let ((windmove-wrap-around))
1262 (windmove-find-other-window 'up))
1263 (enlarge-window arg)
1264 (shrink-window arg)))
1266 (defun hydra-move-splitter-down (arg)
1267 "Move window splitter down."
1269 (if (let ((windmove-wrap-around))
1270 (windmove-find-other-window 'up))
1272 (enlarge-window arg)))
1277 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1278 (defhydra sd/hydra-misc (:color red :columns nil)
1280 ("e" eshell "eshell" :exit t)
1283 (if (not (eq nil (get-buffer "*Packages*")))
1284 (switch-to-buffer "*Packages*")
1285 (package-list-packages)))
1286 "list-package" :exit t)
1287 ("g" magit-status "git-status" :exit t)
1288 ("'" mode-line-other-buffer "last buffer" :exit t)
1289 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1290 ("m" man "man" :exit t)
1291 ("d" dired-jump "dired" :exit t)
1292 ("b" ibuffer "ibuffer" :exit t)
1296 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1300 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1301 (defhydra sd/hydra-launcher (:color blue :columns 2)
1303 ("e" emms "emms" :exit t)
1308 Enable linum mode on programming modes
1309 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1310 (add-hook 'prog-mode-hook 'linum-mode)
1313 Fix the font size of line number
1314 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1315 (defun fix-linum-size ()
1317 (set-face-attribute 'linum nil :height 110))
1319 (add-hook 'linum-mode-hook 'fix-linum-size)
1322 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1323 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1324 (use-package linum-relative
1327 (setq linum-relative-current-symbol "")
1329 (defun linum-new-mode ()
1330 "If line numbers aren't displayed, then display them.
1331 Otherwise, toggle between absolute and relative numbers."
1334 (linum-relative-toggle)
1338 ("A-k" . linum-new-mode))
1340 ;; auto enable linum-new-mode in programming modes
1341 (add-hook 'prog-mode-hook 'linum-relative-mode)
1344 ** Save File Position
1345 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1346 (require 'saveplace)
1347 (setq-default save-place t)
1348 (setq save-place-forget-unreadable-files t)
1349 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1353 define =multi-term= mapping to disable some mapping which is used globally.
1354 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1355 (use-package multi-term
1358 (defun sd/term-mode-mapping ()
1359 (mapcar #'(lambda (map)
1360 (define-key map (kbd "C-o") nil)
1361 (define-key map (kbd "C-g") nil))
1365 (with-eval-after-load 'multi-term
1366 (sd/term-mode-mapping))
1370 [[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
1371 Type =o= to go to the link
1372 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1373 (use-package ace-link
1376 (ace-link-setup-default))
1380 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1381 (use-package smartparens
1385 (require 'smartparens-config)
1386 (add-hook 'prog-mode-hook 'smartparens-mode)))
1390 [[https://github.com/abo-abo/ace-window][ace-window]]
1391 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1392 (use-package ace-window
1396 ; (global-set-key (kbd "M-o") 'ace-window)
1398 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1402 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1403 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1404 (use-package which-key
1410 ** View only for some directory
1411 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]]
1412 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1413 (dir-locals-set-class-variables
1415 '((nil . ((buffer-read-only . t)
1416 (show-trailing-whitespace . nil)
1418 (eval . (whitespace-mode -1))
1419 ;; (eval . (when buffer-file-name
1420 ;; (setq-local view-no-disable-on-exit t)
1421 ;; (view-mode-enter)))
1424 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1425 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1426 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1427 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1428 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1431 ;; Temporary minor mode
1432 ;; Main use is to enable it only in specific buffers to achieve the goal of
1433 ;; buffer-specific keymaps
1435 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1436 ;; "Keymap while temp-mode is active.")
1439 ;; (define-minor-mode sd/temp-mode
1440 ;; "A temporary minor mode to be activated only specific to a buffer."
1443 ;; sd/temp-mode-map)
1445 ;; (defun sd/temp-hook ()
1448 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1450 ;; (add-hook 'lispy-mode-hook (lambda ()
1455 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1456 (el-get-bundle info+
1457 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1461 (with-eval-after-load 'info
1466 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1467 (defun sd/info-mode ()
1469 (unless (equal major-mode 'Info-mode)
1470 (unless (> (length (window-list)) 1)
1471 (split-window-right))
1474 ;; open Info buffer in other window instead of current window
1475 (defadvice info (before my-info (&optional file buf) activate)
1478 (defadvice Info-exit (after my-info-exit activate)
1479 (sd/delete-current-window))
1483 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1484 (use-package org-tree-slide
1489 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1490 (use-package org-tree-slide
1493 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1494 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1495 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1496 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1501 brew install poppler
1504 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1505 (use-package pdf-tools
1508 ;; run to complete the installation
1511 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1512 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1514 (defun sd/pdf-outline-map ()
1515 "My keybindings in pdf-outline-map"
1517 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1518 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1519 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1520 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1524 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1525 (defun sd/help-mode-hook ()
1526 "Mapping for help mode"
1527 (define-key help-mode-map "j" 'next-line)
1528 (define-key help-mode-map "k" 'previous-line)
1529 (define-key help-mode-map "h" 'forward-char)
1530 (define-key help-mode-map "l" 'forward-char)
1531 (define-key help-mode-map "H" 'describe-mode)
1532 (define-key help-mode-map "v" 'recenter-top-bottom)
1533 (define-key help-mode-map "i" 'forward-button)
1534 (define-key help-mode-map "I" 'backward-button)
1535 (define-key help-mode-map "o" 'ace-link-help))
1537 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1541 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1542 (use-package goto-last-change
1547 install =ag=, =the-silver-searcher= by homebrew on mac
1549 brew install the-silver-searcher
1552 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1557 ** Local Variable hooks
1558 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1559 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1560 ;; make Emacs run a new "local variables hook" for each major mode
1561 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1563 (defun run-local-vars-mode-hook ()
1564 "Run a hook for the major-mode after the local variables have been processed."
1565 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1567 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1571 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1572 (add-hook 'text-mode-hook 'table-recognize)
1576 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
1577 as a http download client tool
1578 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1579 (defun sd/download-file (&optional url download-dir download-name)
1582 (read-string "Enter download URL: ")))
1583 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1584 (let ((download-buffer (url-retrieve-synchronously url)))
1586 (set-buffer download-buffer)
1587 ;; we may have to trim the http response
1588 (goto-char (point-min))
1589 (re-search-forward "^$" nil 'move)
1591 (delete-region (point-min) (point))
1592 (write-file (concat (or download-dir
1595 (car (last (split-string url "/" t))))))))))
1600 =C-o= is defined as a global key for window operation, here unset it in dired mode
1601 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1602 (defun sd/dired-key-map ()
1603 "My keybindings for dired"
1605 ;; these two prefix are used globally
1606 (define-key dired-mode-map (kbd "C-o") nil)
1607 (define-key dired-mode-map (kbd "M-s") nil)
1608 ;; toggle hidden files
1609 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1611 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1612 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1613 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1614 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1615 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1616 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1618 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1620 ;; i dired-maybe-insert-subdir
1621 ;; o dired-find-file-other-window (switch to other window)
1622 ;; O dired-display-file
1623 (define-key dired-mode-map (kbd "G") 'ido-dired)
1624 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1625 (define-key dired-mode-map (kbd "h") 'dired-summary)
1626 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1627 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1628 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1629 (define-key dired-mode-map (kbd "?") 'describe-mode)
1630 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1631 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1632 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1633 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1634 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1635 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1636 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1637 (define-key dired-mode-map (kbd "I") 'other-window)
1638 (define-key dired-mode-map (kbd "o") 'other-window))
1646 :init (setq diredp-hide-details-initially-flag nil))
1648 (setq dired-omit-mode t)
1649 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1650 (add-hook 'dired-mode-hook (lambda ()
1652 (dired-omit-mode))))
1654 (defadvice dired-summary (around sd/dired-summary activate)
1655 "Revisied dired summary."
1659 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1661 (defun sd/dired-high-level-dir ()
1662 "Go to higher level directory"
1664 (find-alternate-file ".."))
1667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1668 (defun sd/dired-new-file ()
1669 "Create a new file in dired mode"
1671 (call-interactively 'find-file))
1673 ;; copied from abo-abo's config
1674 (defun sd/dired-get-size ()
1676 (let ((files (dired-get-marked-files)))
1678 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1680 "Size of all marked files: %s"
1682 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1683 (match-string 1))))))
1686 ** disable ido when dired new file
1687 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
1688 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’]]
1689 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1690 (defun mk-anti-ido-advice (func &rest args)
1691 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1693 (let ((read-file-name-function #'read-file-name-default))
1694 (if (called-interactively-p 'any)
1695 (call-interactively func)
1696 (apply func args))))
1698 (defun mk-disable-ido (command)
1699 "Disable IDO when command COMMAND is called."
1700 (advice-add command :around #'mk-anti-ido-advice))
1703 Disalble =ido= when new a directory or file in =dired= mode
1704 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1705 ;; call the function which you want to disable ido
1706 (mk-disable-ido 'dired-create-directory)
1707 (mk-disable-ido 'sd/dired-new-file)
1708 (mk-disable-ido 'dired-goto-file)
1712 =!= =dired-do-shell-command=
1713 =&= =dired-do-async-shell-command=
1714 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1715 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1716 (setq dired-guess-shell-alist-user
1717 '(("\\.pdf\\'" "open" "okular")
1718 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1719 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1720 ("\\.\\(?:xcf\\)\\'" "gimp")
1721 ("\\.csv\\'" "libreoffice")
1722 ("\\.tex\\'" "pdflatex" "latex")
1723 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1724 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1725 ("\\.html?\\'" "open")
1726 ("\\.dmg\\'" "open")
1727 ("\\.cue?\\'" "audacious")))
1730 (defun sd/dired-start-process (cmd &optional file-list)
1732 (let ((files (dired-get-marked-files
1733 t current-prefix-arg)))
1735 (unless (eq system-type 'windows-nt)
1736 (dired-read-shell-command "& on %s: "
1737 current-prefix-arg files))
1740 (if (eq system-type 'windows-nt)
1741 (dolist (file file-list)
1742 (w32-shell-execute "open" (expand-file-name file)))
1745 cmd nil shell-file-name
1746 shell-command-switch
1748 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1750 ;; (if (and (> (length file-list) 1)
1751 ;; (setq list-switch
1752 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1753 ;; (format "%s %s" cmd list-switch)
1755 (mapconcat #'expand-file-name file-list "\" \""))))))
1759 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1760 (use-package dired-hacks-utils
1766 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1767 ;;narrow dired to match filter
1768 (use-package dired-narrow
1770 :commands (dired-narrow)
1771 :bind (:map dired-mode-map
1772 ("/" . dired-narrow)))
1776 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1777 (global-set-key (kbd "s-b") 'ibuffer)
1779 (with-eval-after-load 'ibuffer
1780 (define-key ibuffer-mode-map (kbd "C-o") nil)
1781 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1782 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1783 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1784 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1785 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1787 (defun sd/ibuffer-summary ()
1788 "Show summary of keybindings in ibuffer mode"
1791 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1795 ** company mode and company-statistics
1796 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1797 (use-package company
1799 :diminish company-mode
1800 :init (setq company-idle-delay 0.1)
1801 (setq company-selection-wrap-around t)
1803 (define-key company-active-map (kbd "M-n") nil)
1804 (define-key company-active-map (kbd "M-p") nil)
1805 (define-key company-active-map (kbd "C-n") #'company-select-next)
1806 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1807 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1808 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1809 (define-key company-active-map [tab] #'company-complete-selection)
1810 (global-company-mode)
1811 ;; magig-commit is text-modeh
1812 (setq company-global-modes '(not org-mode magit-status-mode text-mode)))
1814 (use-package company-statistics
1817 (company-statistics-mode))
1822 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1823 (use-package yasnippet
1827 (add-hook 'prog-mode-hook #'yas-minor-mode)
1833 ** company and yasnippet
1834 Add yasnippet as the company candidates
1835 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1836 ;Add yasnippet support for all company backends
1837 ;https://github.com/syl20bnr/spacemacs/pull/179
1838 (defvar company-mode/enable-yas t
1839 "Enable yasnippet for all backends.")
1841 (defun company-mode/backend-with-yas (backend)
1842 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1844 (append (if (consp backend) backend (list backend))
1845 '(:with company-yasnippet))))
1847 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1850 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1851 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1852 (defun check-expansion ()
1854 (if (looking-at "\\_>") t
1856 (if (looking-at "\\.") t
1858 (if (looking-at "->") t nil)))))
1860 (defun do-yas-expand ()
1861 (let ((yas/fallback-behavior 'return-nil))
1864 (defun tab-indent-or-complete ()
1868 (minibuffer-complete))
1870 (indent-for-tab-command)
1871 (if (or (not yas/minor-mode)
1872 (null (do-yas-expand)))
1873 (if (check-expansion)
1875 (company-manual-begin)
1876 (if (null company-candidates)
1879 (indent-for-tab-command)))))))))
1881 (defun tab-complete-or-next-field ()
1883 (if (or (not yas/minor-mode)
1884 (null (do-yas-expand)))
1885 (if company-candidates
1886 (company-complete-selection)
1887 (if (check-expansion)
1889 (company-manual-begin)
1890 (if (null company-candidates)
1894 (yas-next-field)))))
1896 (defun expand-snippet-or-complete-selection ()
1898 (if (or (not yas/minor-mode)
1899 (null (do-yas-expand))
1901 (company-complete-selection)))
1903 (defun abort-company-or-yas ()
1905 (if (null company-candidates)
1910 ;; (require 'company)
1911 ;; (require 'yasnippet)
1914 ;; (global-set-key [tab] 'tab-indent-or-complete)
1915 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
1916 ;; (global-set-key [(control return)] 'company-complete-common)
1918 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
1919 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
1921 ;; (define-key yas-minor-mode-map [tab] nil)
1922 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
1924 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
1925 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
1926 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
1927 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
1931 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1936 * Programming Language
1938 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1939 (use-package color-identifiers-mode
1942 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1944 :diminish color-identifiers-mode)
1946 (global-prettify-symbols-mode t)
1949 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1950 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1951 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1955 (eval-after-load "lispy"
1957 (define-key lispy-mode-map (kbd "M-o") nil)))
1959 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1964 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1965 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1966 (defalias 'perl-mode 'cperl-mode)
1968 ;; (setq cperl-hairy t)
1969 ;; Turns on most of the CPerlMode options
1970 (setq cperl-auto-newline t)
1971 (setq cperl-highlight-variables-indiscriminately t)
1972 ;(setq cperl-indent-level 4)
1973 ;(setq cperl-continued-statement-offset 4)
1974 (setq cperl-close-paren-offset -4)
1975 (setq cperl-indent-parents-as-block t)
1976 (setq cperl-tab-always-indent t)
1977 ;(setq cperl-brace-offset 0)
1979 (add-hook 'cperl-mode-hook
1981 (cperl-set-style "C++")))
1983 (defalias 'perldoc 'cperl-perldoc)
1987 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1988 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1989 (eval-after-load 'autoinsert
1990 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1993 "#!/usr/bin/perl -w" \n
1995 "use strict;" > \n \n
2001 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2002 (font-lock-add-keywords 'cperl-mode
2003 '(("\\(say\\)" . cperl-nonoverridable-face)
2004 ("\\([0-9.]\\)*" . font-lock-constant-face)
2005 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2006 ("\n" . font-lock-constant-face)
2007 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2009 ;; (font-lock-add-keywords 'Man-mode
2010 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2015 Change the compile-command to set the default command run when call =compile=
2016 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2017 to call =compilation= interactively.
2018 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2019 (defun my-perl-hook ()
2021 (setq-local compilation-read-command nil)
2022 (set (make-local-variable 'compile-command)
2023 (concat "/usr/bin/perl "
2024 (if buffer-file-name
2025 (shell-quote-argument buffer-file-name))))
2026 (local-set-key (kbd "s-r")
2029 ; (setq current-prefix-arg '(4)) ; C-u
2030 (call-interactively 'compile)))))
2032 (add-hook 'cperl-mode-hook 'my-perl-hook)
2037 1. completion (file name, function name, variable name)
2038 2. template yasnippet (keywords, if, function)
2041 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2042 (setq c-default-style "stroustrup"
2045 ;; "C-M-j" is my global binding for avy goto line below
2046 ;; disable it in c mode
2047 (mapcar #'(lambda (map)
2048 (define-key map (kbd "C-M-j") nil))
2054 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2058 **** install irony server
2059 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2061 brew install llvm --with-clang
2064 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2065 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2066 (irony-install-server)
2070 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2071 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2072 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2073 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2077 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2078 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2082 (add-hook 'c++-mode-hook 'irony-mode)
2083 (add-hook 'c-mode-hook 'irony-mode)
2084 (add-hook 'objc-mode-hook 'irony-mode))
2086 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2087 ;; irony-mode's buffers by irony-mode's function
2089 (defun my-irony-mode-hook ()
2090 (define-key irony-mode-map [remap completion-at-point]
2091 'irony-completion-at-point-async)
2092 (define-key irony-mode-map [remap complete-symbol]
2093 'irony-completion-at-point-async))
2095 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2096 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2098 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2100 ;; add C++ completions, because by default c++ file can not complete
2101 ;; c++ std functions, another method is create .dir-local.el file, for p
2102 ;; for project see irony
2103 (defun sd/c++-mode-local-vars ()
2104 (setq irony--compile-options
2107 "-I/usr/include/c++/4.2.1")))
2111 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2112 (use-package company-irony
2115 (use-package flycheck-irony
2118 (use-package company-c-headers
2121 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2123 ;; (with-eval-after-load 'company
2124 ;; (add-to-list 'company-backends 'company-irony)
2125 ;; (add-to-list 'company-backends 'company-c-headers))
2127 (with-eval-after-load 'company
2128 (push '(company-irony :with company-yasnippet) company-backends)
2129 (push '(company-c-headers :with company-yasnippet) company-backends))
2131 (with-eval-after-load 'flycheck
2132 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2137 (use-package flycheck
2142 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2146 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2147 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2148 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2149 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2150 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2151 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2152 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2153 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2154 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2156 (add-hook 'c-mode-common-hook
2158 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2164 (global-semanticdb-minor-mode 1)
2165 (global-semantic-idle-scheduler-mode 1)
2171 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2172 (use-package google-c-style
2175 (add-hook 'c-mode-hook 'google-set-c-style)
2176 (add-hook 'c++-mode-hook 'google-set-c-style))
2180 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2181 (use-package lua-mode
2186 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2191 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2192 (setq geiser-scheme-implementation 'guile)
2204 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2205 (use-package racket-mode
2208 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2209 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2212 (setenv "PATH" (concat (getenv "PATH")
2213 ":" "/Applications/Racket v6.6/bin"))
2214 (setenv "MANPATH" (concat (getenv "MANPATH")
2215 ":" "/Applications/Racket v6.6/man"))
2216 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2218 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2222 Set the environments vairables in compilation mode
2223 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2224 (use-package compile
2227 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2228 (setq compilation-auto-jump-to-first-error t)
2229 (setq compilation-auto-jump-to-next t)
2230 (setq compilation-scroll-output 'first-error))
2232 ;; super-r to compile
2233 (with-eval-after-load "compile"
2234 (define-key compilation-mode-map (kbd "C-o") nil)
2235 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2236 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2237 (define-key compilation-mode-map (kbd "r") #'recompile))
2239 (global-set-key (kbd "s-r") 'compile)
2243 ** Enable auto-insert mode
2244 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2245 (auto-insert-mode t)
2246 (setq auto-insert-query nil)
2250 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2251 (eval-after-load 'autoinsert
2252 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2254 "Short description:"
2256 "\n * " (file-name-nondirectory (buffer-file-name))
2258 "#include <iostream>" \n
2260 (file-name-sans-extension
2261 (file-name-nondirectory (buffer-file-name)))
2263 "using namespace std;" \n \n
2264 "int main (int argc, char *argv[])"
2271 (eval-after-load 'autoinsert
2272 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2274 "Short description:"
2276 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2278 "#include <stdio.h>" \n
2280 (file-name-sans-extension
2281 (file-name-nondirectory (buffer-file-name)))
2283 "int main (int argc, char *argv[])\n"
2290 (eval-after-load 'autoinsert
2291 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2292 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2293 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2297 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2298 (eval-after-load 'autoinsert
2299 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2308 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2309 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2310 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2311 (eval-after-load 'autoinsert
2312 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2314 "Short description: "
2315 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2316 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2317 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2319 ;; Copyright (C) " (format-time-string "%Y") " "
2320 (getenv "ORGANIZATION") | (progn user-full-name) "
2322 ;; Author: " (user-full-name)
2323 '(if (search-backward "&" (line-beginning-position) t)
2324 (replace-match (capitalize (user-login-name)) t t))
2325 '(end-of-line 1) " <" (progn user-mail-address) ">
2328 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2329 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2330 finder-known-keywords)
2331 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2332 finder-known-keywords
2334 ((let ((minibuffer-help-form v2))
2335 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2338 \;; This program is free software; you can redistribute it and/or modify
2339 \;; it under the terms of the GNU General Public License as published by
2340 \;; the Free Software Foundation, either version 3 of the License, or
2341 \;; (at your option) any later version.
2343 \;; This program is distributed in the hope that it will be useful,
2344 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2345 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2346 \;; GNU General Public License for more details.
2348 \;; You should have received a copy of the GNU General Public License
2349 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2361 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2364 ** Org file template
2365 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2366 (eval-after-load 'autoinsert
2367 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2370 "#+TITLE: " str (make-string 30 ?\s) > \n
2371 "#+AUTHOR: Peng Li\n"
2372 "#+EMAIL: seudut@gmail.com\n"
2373 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2379 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2380 (use-package markdown-mode
2382 :commands (markdown-mode gfm-mode)
2383 :mode (("README\\.md\\'" . gfm-mode)
2384 ("\\.md\\'" . markdown-mode)
2385 ("\\.markdown\\'" . markdown-mode))
2386 :init (setq markdown-command "multimarkdown"))
2389 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2390 (use-package markdown-preview-eww
2396 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2397 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2398 (setq user-mail-address "seudut@gmail.com"
2399 user-full-name "Peng Li")
2401 (setq gnus-select-method
2403 (nnimap-address "imap.gmail.com")
2404 (nnimap-server-port "imaps")
2405 (nnimap-stream ssl)))
2407 (setq smtpmail-smtp-service 587
2408 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2410 ;; Use gmail sending mail
2411 (setq message-send-mail-function 'smtpmail-send-it
2412 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2413 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2414 smtpmail-default-smtp-server "smtp.gmail.com"
2415 smtpmail-smtp-server "smtp.gmail.com"
2416 smtpmail-smtp-service 587
2417 starttls-use-gnutls t)
2420 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2421 and =<PASSWORD>= with the password
2423 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2424 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2430 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2433 (setq gnus-permanently-visible-groups "\.*")
2435 (cond (window-system
2436 (setq custom-background-mode 'light)
2437 (defface my-group-face-1
2438 '((t (:foreground "Red" :bold t))) "First group face")
2439 (defface my-group-face-2
2440 '((t (:foreground "DarkSeaGreen4" :bold t)))
2441 "Second group face")
2442 (defface my-group-face-3
2443 '((t (:foreground "Green4" :bold t))) "Third group face")
2444 (defface my-group-face-4
2445 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2446 (defface my-group-face-5
2447 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2448 (setq gnus-group-highlight
2449 '(((> unread 200) . my-group-face-1)
2450 ((and (< level 3) (zerop unread)) . my-group-face-2)
2451 ((< level 3) . my-group-face-3)
2452 ((zerop unread) . my-group-face-4)
2453 (t . my-group-face-5))))
2457 (add-hook 'gnus-group-mode-hook (lambda ()
2458 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2459 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2460 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2461 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2464 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2465 (setq gnus-fetch-old-headers 't)
2469 (setq gnus-extract-address-components
2470 'mail-extract-address-components)
2472 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2473 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2474 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2475 (604800 . "%a, %b %-d")
2476 (15778476 . "%b %-d")
2479 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2480 (setq gnus-unread-mark ?\.)
2481 (setq gnus-use-correct-string-widths t)
2484 (setq gnus-thread-hide-subtree t)
2486 ;; (with-eval-after-load 'gnus-summary-mode
2487 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2489 (add-hook 'gnus-summary-mode-hook (lambda ()
2490 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2496 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2497 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2498 (gnus-add-configuration
2504 (summary 1.0 poine)))))
2506 (gnus-add-configuration
2512 (summary 0.50 point)
2515 (with-eval-after-load 'gnus-group-mode
2516 (gnus-group-select-group "INBOX"))
2517 ;; (add-hook 'gnus-group-mode-map (lambda ()
2518 ;; (gnus-group-select-group "INBOX")))
2522 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]]
2524 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2525 #+BEGIN_SRC sh :results output replace
2527 brew install offline-imap
2529 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2531 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2532 sslcacertfile = /usr/local/etc/openssl/cert.pem
2542 localrepository = Gmail-Local
2543 remoterepository = Gmail-Remote
2545 [Repository Gmail-Local]
2547 localfolders = ~/.Mail/seudut@gmail.com
2549 [Repository Gmail-Remote]
2551 remotehost = imap.gmail.com
2552 remoteuser = seudut@gmail.com
2553 remotepass = xxxxxxxx
2556 #cert_fingerprint = <insert gmail server fingerprint here>
2557 sslcacertfile = /usr/local/etc/openssl/cert.pem
2559 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2565 Then, run =offlineimap= to sync the mail
2567 ** Mu - fast search, view mails and extract attachments.
2569 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2572 Then, run =mu index --maildir=~/.Mail=
2574 ** Mu4e - Emacs frontend of Mu
2575 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]]
2576 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2578 (setq mu4e-maildir "~/.Mail")
2579 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2580 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2581 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2582 (setq mu4e-sent-messages-behavior 'delete)
2583 ;; allow for updating mail using 'U' in the main view:
2584 (setq mu4e-get-mail-command "offlineimap")
2587 (setq mu4e-maildir-shortcuts
2589 ("/[Gmail].Sent Mail" . ?s)))
2591 ;; something about ourselves
2593 user-mail-address "seudut@gmail.com"
2594 user-full-name "Peng Li"
2595 mu4e-compose-signature
2601 (setq mu4e-show-images t)
2603 ;; use imagemagick, if available
2604 (when (fboundp 'imagemagick-register-types)
2605 (imagemagick-register-types))
2607 ;; convert html emails properly
2608 ;; Possible options:
2609 ;; - html2text -utf8 -width 72
2610 ;; - textutil -stdin -format html -convert txt -stdout
2611 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2612 ;; - w3m -dump -cols 80 -T text/html
2613 ;; - view in browser (provided below)
2614 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2617 (add-hook 'mu4e-compose-mode-hook
2618 (defun my-do-compose-stuff ()
2619 "My settings for message composition."
2620 (set-fill-column 72)
2623 ;; add option to view html message in a browser
2624 ;; `aV` in view to activate
2625 (add-to-list 'mu4e-view-actions
2626 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2628 ;; fetch mail every 10 mins
2629 (setq mu4e-update-interval 600)
2632 (setq-default mu4e-headers-fields '((:flags . 6)
2634 (:mailing-list . 20)
2635 (:thread-subject . 70)
2636 (:human-date . 16)))
2640 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2642 #+BEGIN_SRC fundamental
2643 machine smtp.gmail.com login <gmail username> password <gmail password>
2645 - OPTIONAL, encrypt the =~/.authinfo= file
2646 #+BEGIN_SRC sh :results output replace
2647 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2651 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2652 (with-eval-after-load 'ediff
2653 (setq ediff-split-window-function 'split-window-horizontally)
2654 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2655 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2656 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2657 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2662 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
2663 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2668 (require 'gnugo-imgen)
2669 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2670 (add-hook 'gnugo-start-game-hook '(lambda ()
2671 (gnugo-image-display-mode)
2674 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2678 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2679 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2683 (setq emms-directory (concat sd-temp-directory "emms"))
2684 (setq emms-source-file-default-directory "~/Music/")
2687 (emms-default-players)
2688 (define-emms-simple-player mplayer '(file url)
2689 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2690 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2691 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2692 ".m4a" ".flv" ".ogv" ".pls"))
2693 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2694 (emms-history-load))
2698 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2699 (use-package bing-dict
2702 (global-set-key (kbd "s-d") 'bing-dict-brief)
2703 :commands (bing-dict-brief))
2707 Here are some global key bindings for basic editting
2708 ** Esc in minibuffer
2709 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2710 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2711 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2712 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2713 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2714 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2715 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2716 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2717 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2718 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2719 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2721 ;; Also map s-h same as C-g
2722 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2725 ** Project operations - =super=
2727 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2728 (use-package projectile
2731 (setq projectile-enable-caching t)
2732 (setq projectile-switch-project-action (lambda ()
2734 (sd/project-switch-action)))
2735 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2737 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2738 (projectile-global-mode t))
2740 (use-package persp-projectile
2745 (:map projectile-mode-map
2746 ("s-t" . projectile-persp-switch-project)))
2748 ;; change default-directory of scratch buffer to projectile-project-root
2749 (defun sd/project-switch-action ()
2750 "Change default-directory of scratch buffer to current projectile-project-root directory"
2752 (dolist (buffer (buffer-list))
2753 (if (string-match (concat "scratch.*" (projectile-project-name))
2754 (buffer-name buffer))
2755 (let ((root (projectile-project-root)))
2756 (with-current-buffer buffer
2760 *** project config =super= keybindings
2761 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2762 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2763 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2764 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2765 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2766 ;; s-l --> goto-line
2767 ;; (global-set-key (kbd "s-/") 'swiper)
2769 ;; s-' --> 'next-multiframe-window
2770 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2772 (global-set-key (kbd "s-f") 'projectile-find-file)
2773 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2775 (global-set-key (kbd "s-n") 'persp-next)
2776 (global-set-key (kbd "s-p") 'persp-prev)
2777 (global-set-key (kbd "s-;") 'persp-switch-last)
2779 (global-set-key (kbd "s-=") 'text-scale-increase)
2780 (global-set-key (kbd "s--") 'text-scale-decrease)
2782 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2785 ;; someothers default mapping on super (command) key
2787 ;; s-k kill-this-buffer
2790 ;; s-h --> ns-do-hide-emacs
2791 ;; s-j --> ido-switch-buffer +
2792 ;; s-k --> kill-this-buffer
2793 ;; s-l --> goto-line
2794 ;; s-; --> undefined
2795 ;; s-' --> next-multiframe-window
2796 ;; s-ret --> toggle-frame-fullscreen +
2798 ;; s-y --> ns-paste-secondary
2799 ;; s-u --> revert-buffer
2800 ;; s-i --> undefined - but used for iterm globally
2801 ;; s-o --> used for emacs globally
2802 ;; s-p --> projectile-persp-switch-project +
2803 ;; s-[ --> next-buffer +
2804 ;; s-] --> previous-buffer +
2806 ;; s-0 --> undefined
2807 ;; s-9 --> undefined
2808 ;; s-8 --> undefined
2809 ;; s-7 --> undefined
2810 ;; s-6 --> undefined
2811 ;; s-- --> center-line
2812 ;; s-= --> undefined
2814 ;; s-n --> make-frame
2815 ;; s-m --> iconify-frame
2816 ;; s-b --> undefined
2817 ;; s-, --> customize
2818 ;; s-. --> undefined
2819 ;; s-/ --> undefined
2821 ;; s-g --> isearch-repeat-forward
2822 ;; s-f --> projectile-find-file +
2823 ;; s-d --> isearch-repeat-background
2824 ;; s-s --> save-buffer
2825 ;; s-a --> make-whole-buffer
2827 ;; s-b --> undefined
2829 ;; s-c --> ns-copy-including-secondary
2831 ;; s-t --> ns-popup-font-panel
2832 ;; s-r --> undefined
2833 ;; s-e --> isearch-yanqk-kill
2834 ;; s-w --> delete-frame
2835 ;; s-q --> same-buffers-kill-emacs
2837 ;; s-` --> other-frame
2840 ** Windown & Buffer - =C-o=
2841 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2842 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2843 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2846 (defun sd/delete-current-window ()
2848 (if (> (length (window-list)) 1)
2850 (message "Only one Windows now!")))
2852 (defun sd/toggle-max-windows ()
2853 "Set maximize current if there are multiple windows, if only
2854 one window, window undo"
2856 (if (equal (length (window-list)) 1)
2858 (delete-other-windows)))
2860 (defhydra sd/hydra-window (:color red :columns nil)
2863 ("h" windmove-left nil :exit t)
2864 ("j" windmove-down nil :exit t)
2865 ("k" windmove-up nil :exit t)
2866 ("l" windmove-right nil :exit t)
2867 ("C-o" other-window nil :exit t)
2869 ("H" hydra-move-splitter-left nil)
2870 ("J" hydra-move-splitter-down nil)
2871 ("K" hydra-move-splitter-up nil)
2872 ("L" hydra-move-splitter-right nil)
2876 (split-window-right)
2881 (split-window-below)
2884 ;; buffer / windows switch
2885 ("o" sd/toggle-max-windows "one" :exit t)
2886 ("C-k" sd/delete-current-window "del" :exit t)
2890 (sd/delete-current-window))
2894 ;; ("'" other-window "other" :exit t)
2895 ;; ("a" ace-window "ace")
2896 ("s" ace-swap-window "swap")
2897 ("D" ace-delete-window "ace-one" :exit t)
2898 ;; ("i" ace-maximize-window "ace-one" :exit t)
2899 ;; Windows undo - redo
2900 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2901 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2903 ;; ibuffer, dired, eshell, bookmarks
2904 ;; ("C-i" other-window nil :exit t)
2905 ("C-b" ido-switch-buffer nil :exit t)
2906 ("C-f" projectile-find-file nil :exit t)
2907 ("C-p" persp-switch :exit t)
2909 ;; other special buffers
2910 ("d" sd/project-or-dired-jump nil :exit t)
2911 ("b" ibuffer nil :exit t)
2912 ("t" multi-term nil :exit t)
2913 ("e" sd/toggle-project-eshell nil :exit t)
2914 ("m" bookmark-jump-other-window nil :exit t)
2915 ("M" bookmark-set nil :exit t)
2916 ("g" magit-status nil :exit t)
2917 ;; ("p" paradox-list-packages nil :exit t)
2922 ("C-h" windmove-left nil :exit t)
2923 ("C-j" windmove-down nil :exit t)
2924 ("C-k" windmove-up :exit t)
2925 ("C-l" windmove-right nil :exit t)
2926 ("C-;" nil nil :exit t)
2927 ("n" nil nil :exit t)
2928 ("[" nil nil :exit t)
2929 ("]" nil nil :exit t)
2932 (global-unset-key (kbd "C-o"))
2933 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2935 (defun sd/project-or-dired-jump ()
2936 "If under project, jump to the root directory, otherwise
2937 jump to dired of current file"
2939 (if (projectile-project-p)
2946 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
2947 *** Command Arguments, numeric argumens
2948 =C-u 4= same as =C-4=, =M-4=
2950 moving by line / word /
2951 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
2953 =M-m= (move first non-whitespace on this line)
2954 =M-}=, =M-{=, Move forward end of paragraph
2955 =M-a=, =M-e=, beginning / end of sentence
2956 =C-M-a=, =C-M-e=, move begining of defun
2957 =C-x ]=, =C-x [=, forward/backward one page
2958 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
2959 =M-<=, =M->=, beginning/end of buffer
2960 =M-r=, Repositiong point
2962 *** Moving by S-expression / List
2964 =C-<SPC>= set marks toggle the region
2965 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
2966 =C-x C-x= Exchanges the point and mark.
2968 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
2969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2970 (defun push-mark-no-activate ()
2971 "Pushes `point' to `mark-ring' and does not activate the region
2972 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
2974 (push-mark (point) t nil)
2975 (message "Pushed mark to ring"))
2977 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
2979 (defun jump-to-mark ()
2980 "Jumps to the local mark, respecting the `mark-ring' order.
2981 This is the same as using \\[set-mark-command] with the prefix argument."
2983 (set-mark-command 1))
2985 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
2987 (defun exchange-point-and-mark-no-activate ()
2988 "Identical to \\[exchange-point-and-mark] but will not activate the region."
2990 (exchange-point-and-mark)
2991 (deactivate-mark nil))
2993 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
2996 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
2997 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
2998 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
2999 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3000 (setq mark-ring-max 50)
3005 (global-set-key (kbd "M-`") #'helm-mark-ring))
3007 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3010 =M-h= marks the next paragraph
3011 =C-x h= marks the whole buffer
3012 =C-M-h= marks the next defun
3013 =C-x C-p= marks the next page
3015 Registers can save text, position, rectangles, file and configuration and other things.
3016 Here for movement, we can use register to save/jump position
3017 =C-x r SPC= store point in register
3018 =C-x r j= jump to register
3019 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3020 (use-package list-register
3025 As I would like use bookmakr for different buffer/files. to help to swith
3026 different buffer/file quickly. this setting is in Windows/buffer node
3027 =C-x r m= set a bookmarks
3028 =C-x r l= list bookmarks
3029 =C-x r b= jump to bookmarks
3032 Search, replace and hightlight will in later paragraph
3033 *** =Avy= for easy motion
3034 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3038 (avy-setup-default))
3040 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3041 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3042 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3043 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3045 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3046 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3048 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3049 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3050 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3052 ;; ;; will delete above
3053 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3054 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3055 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3056 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3057 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3058 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3059 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3062 *** =Imenu= goto tag
3063 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3064 (global-set-key (kbd "M-i") #'counsel-imenu)
3065 ;; (global-set-key (kbd "M-i") #'imenu)
3067 ;; define M-[ as C-M-a
3068 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3069 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3070 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3074 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3075 (global-set-key (kbd "M-l") 'goto-line)
3080 - cut, yank, =C-w=, =C-y=
3082 - undo, redo - undo-tree
3083 - select, expand-region
3084 - spell check, flyspell
3087 =helm-show-kill-ring=
3088 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3089 (setq kill-ring-max 100) ; default is 60p
3094 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3098 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3099 (use-package undo-tree
3102 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3103 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3104 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3105 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3106 (global-undo-tree-mode 1))
3108 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3112 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3113 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3114 (setenv "DICPATH" "/usr/local/share/hunspell")
3116 (when (executable-find "hunspell")
3117 (setq-default ispell-program-name "hunspell")
3118 (setq ispell-really-hunspell t))
3120 ;; (defun text-mode-hook-setup ()
3121 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3122 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3123 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3124 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3126 ;; enable flyspell check on comments and strings in progmamming modes
3127 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3129 ;; I don't use the default mappings
3130 (with-eval-after-load 'flyspell
3131 (define-key flyspell-mode-map (kbd "C-;") nil)
3132 (define-key flyspell-mode-map (kbd "C-,") nil)
3133 (define-key flyspell-mode-map (kbd "C-.") nil))
3136 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]]
3137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3138 ;; NO spell check for embedded snippets
3139 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3140 (let ((rlt ad-return-value)
3141 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3142 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3145 (when ad-return-value
3147 (setq old-flag case-fold-search)
3148 (setq case-fold-search t)
3149 (setq b (re-search-backward begin-regexp nil t))
3150 (if b (setq e (re-search-forward end-regexp nil t)))
3151 (setq case-fold-search old-flag))
3152 (if (and b e (< (point) e)) (setq rlt nil)))
3153 (setq ad-return-value rlt)))
3156 ** Search & Replace / hightlight =M-s=
3159 =C-w= add word at point to search string,
3161 =C-M-y= add character at point to search string
3162 =M-s C-e= add reset of line at point
3163 =C-y= yank from clipboard to search string
3164 =M-n=, =M-p=, history
3165 =C-M-i= complete search string
3166 set the isearch history size, the default is only =16=
3167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3168 (setq history-length 5000)
3169 (setq regexp-search-ring-max 1000)
3170 (setq search-ring-max 1000)
3172 ;; when search a word or a symbol , also add the word into regexp-search-ring
3173 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3174 "Add search-ring to regexp-search-ring"
3176 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3180 use the prefix =M-s= for searching in buffers
3181 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3182 (defun sd/make-keymap (key bindings)
3183 (setq keymap (make-sparse-keymap))
3184 (dolist (binding bindings)
3185 (define-key keymap (car binding) (cdr binding)))
3186 (global-set-key key keymap))
3188 ;; (sd/make-keymap "\M-s"
3189 ;; '(("w" . save-buffer)
3190 ;; ;; ("\M-w" . save-buffer)
3191 ;; ("e" . revert-buffer)
3192 ;; ("s" . isearch-forward-regexp)
3193 ;; ("\M-s" . isearch-forward-regexp)
3194 ;; ("r" . isearch-backward-regexp)
3195 ;; ("." . isearch-forward-symbol-at-point)
3197 ;; ;; ("h" . highlight-symbol-at-point)
3198 ;; ("h" . highlight-symbol)
3199 ;; ("m" . highlight-regexp)
3200 ;; ("l" . highlight-lines-matching-regexp)
3201 ;; ("M" . unhighlight-regexp)
3202 ;; ("f" . keyboard-quit)
3203 ;; ("q" . keyboard-quit)))
3206 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3207 (use-package highlight-symbol
3210 (defhydra sd/search-replace (:color red :columns nil)
3212 ("w" save-buffer "save" :exit t)
3213 ("e" revert-buffer "revert" :exit t)
3214 ("u" undo-tree-visualize "undo" :exit t)
3215 ("s" isearch-forward-regexp "s-search" :exit t)
3216 ("M-s" isearch-forward-regexp "s-search" :exit t)
3217 ("r" isearch-backward-regexp "r-search" :exit t)
3218 ("." isearch-forward-symbol-at-point "search point" :exit t)
3219 ("/" swiper "swiper" :exit t)
3220 ("o" occur "occur" :exit t)
3221 ("h" highlight-symbol "higlight" :exit t)
3222 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3223 ("m" highlight-regexp "higlight" :exit t)
3224 ("M" unhighlight-regexp "unhiglight" :exit t)
3228 (global-unset-key (kbd "M-s"))
3229 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3232 ;; search and replace and highlight
3233 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3234 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3235 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3236 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3237 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3241 Occur search key bindings
3242 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3243 (defun sd/occur-keys ()
3244 "My key bindings in occur-mode"
3246 (switch-to-buffer-other-window "*Occur*")
3247 (define-key occur-mode-map (kbd "C-o") nil)
3248 (define-key occur-mode-map (kbd "C-n") (lambda ()
3251 (occur-mode-goto-occurrence-other-window)
3254 (define-key occur-mode-map (kbd "C-p") (lambda ()
3257 (occur-mode-goto-occurrence-other-window)
3261 (add-hook 'occur-hook #'sd/occur-keys)
3263 (use-package color-moccur
3265 :commands (isearch-moccur isearch-all)
3267 (setq isearch-lazy-highlight t)
3269 (use-package moccur-edit))
3273 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3274 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3278 (setq ivy-use-virtual-buffers t)
3279 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3282 (global-set-key (kbd "s-/") 'swiper)
3283 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3284 (define-key swiper-map (kbd "C-.") (lambda ()
3286 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3287 (define-key swiper-map (kbd "M-.") (lambda ()
3289 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3292 ** Expand region map
3293 *** Install =expand-region=
3294 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3295 (use-package expand-region
3298 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3302 *** Add a =hydra= map for =expand-region= operations
3303 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3304 (defun sd/mark-line ()
3305 "Mark current line without whitespace beginning"
3307 (back-to-indentation)
3308 (set-mark (line-end-position)))
3310 (defhydra sd/expand-selected (:color red :columns nil
3311 :post (deactivate-mark)
3315 ;; ("e" er/expand-region "+")
3316 ("SPC" er/expand-region "+")
3317 ;; ("c" er/contract-region "-")
3318 ("S-SPC" er/contract-region "-")
3321 (er/contract-region 0))
3324 ("i'" er/mark-inside-quotes "in")
3325 ("i\"" er/mark-inside-quotes nil)
3326 ("o'" er/mark-outside-quotes "out")
3327 ("o\"" er/mark-outside-quotes nil)
3329 ("i{" er/mark-inside-pairs nil)
3330 ("i(" er/mark-inside-pairs nil)
3331 ("o{" er/mark-inside-pairs nil)
3332 ("o(" er/mark-inside-pairs nil)
3334 ("p" er/mark-paragraph "paragraph")
3336 ("l" sd/mark-line "line")
3337 ("u" er/mark-url "url")
3338 ("f" er/mark-defun "fun")
3339 ("n" er/mark-next-accessor "next")
3341 ("x" exchange-point-and-mark "exchange")
3347 ("d" kill-region "delete" :exit t)
3349 ("y" kill-ring-save "yank" :exit t)
3350 ("M-SPC" nil "quit" :exit t)
3351 ;; ("C-SPC" "quit" :exit t)
3352 ("q" deactivate-mark "quit" :exit t))
3354 (global-set-key (kbd "M-SPC") (lambda ()
3356 (set-mark-command nil)
3357 ;; (er/expand-region 1)
3359 (sd/expand-selected/body)))
3362 *** TODO make expand-region hydra work with lispy selected
3363 ** =C-w= delete backward word
3364 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]]
3366 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3367 (defun sd/kill-region-or-backward-kill-word ()
3369 (if (region-active-p)
3370 (kill-region (point) (mark))
3371 (backward-kill-word 1)))
3373 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3378 ** player video on iphone for
3381 search music on some music web site