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
38 ;; (setq debug-on-error t)
39 (setq inhibit-startup-message t)
41 (defalias 'yes-or-no-p 'y-or-n-p)
44 (setq make-backup-files nil)
46 ;;supress the redefined warning at startup
47 (setq ad-redefinition-action 'accept)
51 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
52 (setq custom-file "~/.emacs.d/custom.el")
53 (if (file-exists-p custom-file)
57 *** Switch the focus to help window when it appears
58 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
59 (setq help-window-select t)
62 *** Set default window size
63 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
64 (setq initial-frame-alist
68 ;; (setq-default indicate-empty-lines t)
72 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
73 (setq auto-save-default nil)
75 ;; restore last session
76 ;; (desktop-save-mode t)
80 Make a temp directory for all cache/history files
81 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
82 (defconst sd-temp-directory
83 (file-name-as-directory "~/.emacs.d/temp"))
85 (unless (file-exists-p sd-temp-directory)
86 (mkdir sd-temp-directory))
89 *** Save minibuffer history
90 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
91 (setq savehist-file (concat sd-temp-directory "history"))
92 (setq history-length 1000)
93 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
96 ;; set temp file path for recentf and auto-save
97 (setq recentf-save-file (concat sd-temp-directory "recentf"))
98 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
102 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
103 (setq large-file-warning-threshold nil)
106 * Package Management Tools
108 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
109 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
110 (unless (package-installed-p 'use-package)
111 (package-refresh-contents)
112 (package-install 'use-package))
114 (require 'use-package)
118 [[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.
119 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
120 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
124 (add-to-list 'load-path "~/.emacs.d/el-get"))
128 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
134 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
135 ;; (defconst *is-a-mac* (eq system-type 'darwin))
136 ;; (setq mouse-wheel-scroll-amount '(1
141 ;; (setq-default indicate-empty-lines t)
144 * Color and Fonts Settings
145 ** highlight current line
146 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
147 ;; (global-hl-line-mode)
148 ;; don't want high light current line in eshell/term mode
149 (add-hook 'prog-mode-hook 'hl-line-mode)
150 (add-hook 'text-mode-hook 'hl-line-mode)
151 (add-hook 'dired-mode-hook 'hl-line-mode)
156 [[https://github.com/paldepind/smart-comment][smart-comments]]
158 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
160 (use-package smart-comment
162 :bind ("M-;" . smart-conmment))
167 *** syntax highlighting
168 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
169 (global-font-lock-mode 1)
172 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
175 (defvar sd/fixed-font-family
176 (cond ((x-list-fonts "Hasklig") "Hasklig")
177 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight")
178 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
179 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
180 "The fixed width font based on what is installed, `nil' if not defined."))
183 Setting the fonts alignment issue
184 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
186 (when sd/fixed-font-family
187 (set-frame-font sd/fixed-font-family)
188 (set-face-attribute 'default nil :font sd/fixed-font-family :height 130)
189 (set-face-font 'default sd/fixed-font-family)))
193 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]]
194 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
195 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
197 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
199 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
201 (defvar emacs-font-size-pair-list
204 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
205 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
206 (24 . 28) (26 . 32) (28 . 34)
207 (30 . 36) (34 . 40) (36 . 44))
208 "This list is used to store matching (englis . chinese) font-size.")
210 (defun font-exist-p (fontname)
211 "Test if this font is exist or not."
212 (if (or (not fontname) (string= fontname ""))
214 (if (not (x-list-fonts fontname)) nil t)))
216 (defun set-font (english chinese size-pair)
217 "Setup emacs English and Chinese font on x window-system."
218 (if (font-exist-p english)
219 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
220 (if (font-exist-p chinese)
221 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
223 (set-fontset-font (frame-parameter nil 'font) charset
224 (font-spec :family chinese :size (cdr size-pair))))))
226 (defun emacs-step-font-size (step)
227 "Increase/Decrease emacs's font size."
228 (let ((scale-steps emacs-font-size-pair-list))
229 (if (< step 0) (setq scale-steps (reverse scale-steps)))
230 (setq emacs-font-size-pair
231 (or (cadr (member emacs-font-size-pair scale-steps))
232 emacs-font-size-pair))
233 (when emacs-font-size-pair
234 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
235 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
237 (defun increase-emacs-font-size ()
238 "Decrease emacs's font-size acording emacs-font-size-pair-list."
239 (interactive) (emacs-step-font-size 1))
241 (defun decrease-emacs-font-size ()
242 "Increase emacs's font-size acording emacs-font-size-pair-list."
243 (interactive) (emacs-step-font-size -1))
246 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
247 ;; Setup font size based on emacs-font-size-pair
248 (set-font emacs-english-font emacs-cjk-font '(13 . 16))
250 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
251 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
257 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
259 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
260 (setq vc-follow-symlinks t)
262 (use-package color-theme
264 :init (require 'color-theme)
265 :config (use-package color-theme-sanityinc-tomorrow
269 ;; (load-theme 'sanityinc-tomorrow-bright t)
270 (load-theme 'molokai t)
273 ;(eval-after-load 'color-theme
274 ; (load-theme 'sanityinc-tomorrow-bright t))
278 Change the Org-mode colors
280 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
282 (defun org-src-color-blocks-light ()
283 "Colors the block headers and footers to make them stand out more for lighter themes"
286 '(org-block-begin-line
287 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
288 '(org-block-background
289 ((t (:background "#FFFFEA"))))
291 ((t (:background "#FFFFEA"))))
293 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
295 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
296 '(which-func ((t (:foreground "#008000"))))))
298 (defun org-src-color-blocks-dark ()
299 "Colors the block headers and footers to make them stand out more for dark themes"
302 '(org-block-begin-line
303 ((t (:foreground "#008ED1" :background "#002E41"))))
304 '(org-block-background
305 ((t (:background "#000000"))))
307 ((t (:background "#000000"))))
309 ((t (:foreground "#008ED1" :background "#002E41"))))
311 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
312 '(which-func ((t (:foreground "green"))))))
314 (org-src-color-blocks-dark)
318 improve color for org-mode
319 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
320 (deftheme ha/org-theme "Sub-theme to beautify org mode")
323 (defvar sd/variable-font-tuple
324 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
325 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
326 ((x-list-fonts "Verdana") '(:font "Verdana"))
327 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
328 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
329 "My variable width font available to org-mode files and whatnot."))
331 (defun sd/org-color ()
332 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
333 (base-font-color (face-foreground 'default nil 'default))
334 (background-color (face-background 'default nil 'default))
335 (primary-color (face-foreground 'mode-line nil))
336 (secondary-color (face-background 'secondary-selection nil 'region))
337 (base-height (face-attribute 'default :height))
338 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
339 (custom-theme-set-faces 'ha/org-theme
340 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
341 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
342 `(org-table ((t (:inherit 'fixed-pitched))))
343 `(org-block ((t (:inherit 'fixed-pitched))))
344 `(org-block-background ((t (:inherit 'fixed-pitched))))
345 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
346 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
347 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
348 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
349 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
350 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
351 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
352 :height ,(round (* 1.1 base-height))))))
353 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
354 :height ,(round (* 1.25 base-height))))))
355 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
356 :height ,(round (* 1.5 base-height))))))
357 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
358 :height ,(round (* 1.75 base-height))))))
359 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
366 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
368 (use-package rainbow-delimiters
371 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
376 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
377 (use-package page-break-lines
380 (global-page-break-lines-mode)
381 ;; (turn-on-page-break-lines-mode)
387 Enable rainbow mode in emacs lisp mode
389 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
390 (use-package rainbow-mode
393 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
399 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
400 (set-cursor-color 'red)
405 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]]
406 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
407 (defvar mode-line-cleaner-alist
408 `((auto-complete-mode . " α")
409 (paredit-mode . " π")
412 (projectile-mode . "")
414 (undo-tree-mode . "")
416 (which-key-mode . "")
418 (smartparens-mode . "")
420 (linum-relative-mode . "")
422 (auto-revert-mode . "")
424 (org-indent-mode . "")
428 (page-break-lines-mode . "")
429 (yas-minor-mode . "y")
431 (lisp-interaction-mode . "λ")
434 (emacs-lisp-mode . "EL")
439 (nxhtml-mode . "nx"))
440 "Alist for `clean-mode-line'.
442 When you add a new element to the alist, keep in mind that you
443 must pass the correct minor/major mode symbol and a string you
444 want to use in the modeline *in lieu of* the original.")
447 (defun clean-mode-line ()
449 (loop for cleaner in mode-line-cleaner-alist
450 do (let* ((mode (car cleaner))
451 (mode-str (cdr cleaner))
452 (old-mode-str (cdr (assq mode minor-mode-alist))))
454 (setcar old-mode-str mode-str))
456 (when (eq mode major-mode)
457 (setq mode-name mode-str)))))
460 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
464 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
465 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
466 (use-package powerline
469 ;; (powerline-center-theme)
472 ;; (use-package smart-mode-line
474 ;; (use-package smart-mode-line-powerline-theme
478 Revised powerline-center-theme
479 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
480 (defun sd/powerline-simpler-vc (s)
482 (replace-regexp-in-string "Git[:-]" "" s)
485 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
486 "My Powerline face 1 based on powerline-active1."
489 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
490 "My Powerline face 1 based on powerline-active1."
493 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
494 "My Powerline face 1 based on powerline-active1."
497 (defface sd/mode-line-buffer-id
498 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
499 "My powerline mode-line face, based on mode-line-buffer-id"
502 ;; Don't show buffer modified for scratch and eshell mode
503 (defun sd/buffer-is-eshel-or-scratch ()
504 "Dot not show modified indicator for buffers"
506 (unless (or (string-match "*scratch*" (buffer-name))
507 (equal major-mode 'eshell-mode))
510 (defun sd/powerline-center-theme_revised ()
511 "Setup a mode-line with major and minor modes centered."
513 (setq-default mode-line-format
516 (let* ((active (powerline-selected-window-active))
517 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
518 (mode-line (if active 'mode-line 'mode-line-inactive))
519 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
520 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
521 'sd/buffer-modified-active1
522 (if buffer-read-only 'sd/buffer-view-active1
524 (face1 (if active 'powerline-active1 'powerline-inactive1))
525 (face2 (if active 'powerline-active2 'powerline-inactive2))
526 (separator-left (intern (format "powerline-%s-%s"
527 (powerline-current-separator)
528 (car powerline-default-separator-dir))))
529 (separator-right (intern (format "powerline-%s-%s"
530 (powerline-current-separator)
531 (cdr powerline-default-separator-dir))))
532 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
533 ;; (powerline-buffer-size mode-line 'l)
534 (powerline-buffer-id mode-line-buffer-id 'l)
535 (powerline-raw " " my-face1)
536 (funcall separator-left my-face1 face1)
537 (powerline-narrow face1 'l)
538 ;; (powerline-vc face1)
539 (sd/powerline-simpler-vc (powerline-vc face1))))
540 (rhs (list (powerline-raw global-mode-string face1 'r)
541 (powerline-raw "%4l" face1 'r)
542 (powerline-raw ":" face1)
543 (powerline-raw "%3c" face1 'r)
544 (funcall separator-right face1 my-face1)
545 ;; (powerline-raw " " my-face1)
546 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
547 ;; (powerline-raw "%6p" my-face1 'r)
548 ;; (powerline-hud my-face1 face1 )
550 (center (list (powerline-raw " " face1)
551 (funcall separator-left face1 face2)
552 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
553 (powerline-raw erc-modified-channels-object face2 'l))
554 (powerline-major-mode face2 'l)
555 (powerline-process face2)
556 (powerline-raw " :" face2)
557 (powerline-minor-modes face2 'l)
558 (powerline-raw " " face2)
559 (funcall separator-right face2 face1))))
560 (concat (powerline-render lhs)
561 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
562 (powerline-render center)
563 (powerline-fill face1 (powerline-width rhs))
564 (powerline-render rhs)))))))
566 (sd/powerline-center-theme_revised)
569 Fix the issue in mode line when showing triangle
570 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
571 (setq ns-use-srgb-colorspace nil)
574 set height in mode line
575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
576 (set-variable 'powerline-height 14)
577 (set-variable 'powerline-text-scale-factor (/ (float 100) 140))
578 ;; (custom-set-variables
579 ;; '(powerline-height 14)
580 ;; '(powerline-text-scale-factor (/ (float 100) 140)))
582 (set-face-attribute 'mode-line nil :height 100)
587 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
590 :init (setq ido-enable-flex-matching nil
591 ido-ignore-extensions t
592 ido-use-virtual-buffers t
594 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
598 (add-to-list 'completion-ignored-extensions ".pyc"))
604 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
607 :init (setq ido-enable-flex-matching nil
609 :config (flx-ido-mode nil))
613 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
614 (use-package ido-vertical-mode
617 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
619 (ido-vertical-mode 1))
623 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
627 (setq smex-save-file (concat sd-temp-directory "smex-items"))
631 ("M-X" . smex-major-mode-commands))
635 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
636 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
637 (use-package ido-ubiquitous
640 (setq magit-completing-read-function 'magit-ido-completing-read)
641 (setq gnus-completing-read-function 'gnus-ido-completing-read)
643 (ido-ubiquitous-mode 1))
647 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
649 (use-package ido-exit-target
652 (mapcar #'(lambda (map)
653 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
654 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
655 (list ido-buffer-completion-map
656 ;; ido-common-completion-map
657 ido-file-completion-map
658 ido-file-dir-completion-map)))
662 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
667 (global-set-key (kbd "M-x") 'counsel-M-x)
668 (global-set-key (kbd "C-h f") 'counsel-describe-function)
669 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
670 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
671 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
672 (global-set-key (kbd "C-c C-r") 'ivy-resume))
676 ;; (global-set-key "\C-s" 'swiper)
677 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
678 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
679 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
680 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
681 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
682 ;; (global-set-key (kbd "C-c g") 'counsel-git)
683 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
684 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
685 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
686 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
688 ;; (set-face-attribute
689 ;; 'ivy-current-match nil
690 ;; :background "Orange"
691 ;; :foreground "black")
694 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
698 let helm windows split inside current window
699 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
700 (with-eval-after-load 'helm
701 (setq helm-split-window-in-side-p t))
705 ** Org-mode Basic setting
706 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
707 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
711 (setq org-startup-indented t)
712 (setq org-hide-leading-starts t)
713 (setq org-src-fontify-natively t)
714 (setq org-src-tab-acts-natively t)
715 (setq org-confirm-babel-evaluate nil)
716 (setq org-use-speed-commands t)
717 (setq org-completion-use-ido t)
718 (setq org-startup-with-inline-images t)
720 (setq org-startup-with-latex-preview t)
721 (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
723 (add-to-list 'org-modules 'org-habit)
724 (setq org-habit-graph-column 50))
726 (el-get-bundle hasu/emacs-ob-racket
729 (org-babel-do-load-languages
730 'org-babel-load-languages
748 ;; use current window for org source buffer editting
749 (setq org-src-window-setup 'current-window )
751 (define-key org-mode-map (kbd "C-'") nil)
752 ;; C-M-i is mapped to imenu globally
753 (define-key org-mode-map (kbd "C-M-i") nil)
755 ;; set the ditta.jar path
756 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
758 (file-exists-p org-ditaa-jar-path)
759 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
767 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
768 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
769 (use-package org-bullets
772 (add-hook 'org-mode-hook
774 (org-bullets-mode t))))
776 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
778 ;; increase font size when enter org-src-mode
779 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
783 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
784 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
785 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
786 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
787 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
791 :init (add-hook 'org-mode-hook 'worf-mode))
795 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
798 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
799 (global-set-key "\C-cl" 'org-store-link)
800 (global-set-key "\C-ca" 'org-agenda)
801 (global-set-key "\C-cb" 'org-iswitchb)
805 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
806 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
807 ;; (use-package org-mode
809 ;; (font-lock-add-keywords 'org-mode
810 ;; '(("^ *\\([-+]\\) "
811 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
815 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
816 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
817 timestamp for the state change.
818 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
819 ;; (setq org-todo-keywords
820 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
821 ;; (sequence "⚑ WAITING(w)" "|")
822 ;; (sequence "|" "✘ CANCELLED(c)")))
823 ; (setq org-todo-keyword-faces
824 ; (quote ("TODO" . (:foreground "red" :weight bold))
825 ; ("NEXT" . (:foreground "blue" :weight bold))
826 ; ("WAITING" . (:foreground "forest green" :weight bold))
827 ; ("DONE" . (:foreground "magenta" :weight bold))
828 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
831 (setq org-todo-keywords
832 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
833 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
834 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
836 (setq org-todo-keyword-faces
837 (quote (("TODO" :foreground "red" :weight bold)
838 ("NEXT" :foreground "blue" :weight bold)
839 ("DONE" :foreground "forest green" :weight bold)
840 ("WAITING" :foreground "orange" :weight bold)
841 ("HOLD" :foreground "magenta" :weight bold)
842 ("CANCELLED" :foreground "forest green" :weight bold)
843 ;; ("MEETING" :foreground "forest green" :weight bold)
844 ;; ("PHONE" :foreground "forest green" :weight bold)
850 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
851 (setq org-use-fast-todo-selection t)
852 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
855 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
857 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
858 - Moving a task to =WAITING=, adds a =WAITING= tag
859 - Moving a task to =HOLD=, add =HOLD= tags
860 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
861 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
863 This tags are used to filter tasks in agenda views
864 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
865 (setq org-todo-state-tags-triggers
866 (quote (("CANCELLED" ("CANCELLED" . t))
867 ("WAITING" ("WAITING" . t))
868 ("HOLD" ("WAITING") ("HOLD" . t))
869 (done ("WAITING") ("HOLD"))
870 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
871 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
872 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
876 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
877 ;; log time when task done
878 ;; (setq org-log-done (quote time))
879 ;; save clocking into to LOGBOOK
880 (setq org-clock-into-drawer t)
881 ;; save state change notes and time stamp into LOGBOOK drawer
882 (setq org-log-into-drawer t)
883 (setq org-clock-into-drawer "CLOCK")
887 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
888 (setq org-tag-alist (quote ((:startgroup)
894 ("CANCELLED" . ?c))))
896 ;; Allow setting single tags without the menu
897 (setq org-fast-tag-selection-single-key (quote expert))
900 *** Capture - Refile - Archive
902 Capture lets you quickly store notes with little interruption of your work flow.
904 **** Capture Templates
906 When a new taks needs to be added, categorize it as
908 All captured file which need next actions are stored in =refile.org=,
909 - A new task / note (t) =refile.org=
910 - A work task in office =office.org=
911 - A jourenl =diary.org=
912 - A new habit (h) =refile.org=
914 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
915 (setq org-directory "~/org")
916 (setq org-default-notes-file "~/org/refile.org")
917 (setq sd/org-diary-file "~/org/diary.org")
919 (global-set-key (kbd "C-c c") 'org-capture)
921 (setq org-capture-templates
922 (quote (("t" "Todo" entry (file org-default-notes-file)
923 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
924 ("n" "Note" entry (file org-default-notes-file)
925 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
926 ("j" "Journal" entry (file+datetree sd/org-diary-file)
927 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
928 ("h" "Habit" entry (file org-default-notes-file)
929 "* 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 "))))
934 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
935 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
936 (org-agenda-files :maxlevel . 9))))
938 (setq org-refile-use-outline-path t)
940 (setq org-refile-allow-creating-parent-nodes (quote confirm))
944 Setting agenda files and the agenda view
945 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
946 (setq org-agenda-files (quote ("~/org/gtd.org"
949 ;; only show today's tasks in agenda view
950 ;; (setq org-agenda-span 'day)
951 ;; Use current windows for agenda view
952 ;; (setq org-agenda-window-setup 'current-window)
954 ;; show all feature entries for repeating tasks,
955 ;; this is already setting by default
956 (setq org-agenda-repeating-timestamp-show-all t)
958 ;; Show all agenda dates - even if they are empty
959 (setq org-agenda-show-all-dates t)
963 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
965 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
967 sudo tlmgr update --self
969 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
972 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
973 ;; ;; allow for export=>beamer by placing
975 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
976 ;; #+LaTeX_CLASS: beamer in org files
977 (unless (boundp 'org-export-latex-classes)
978 (setq org-export-latex-classes nil))
979 (add-to-list 'org-export-latex-classes
980 ;; beamer class, for presentations
982 "\\documentclass[11pt]{beamer}\n
983 \\mode<{{{beamermode}}}>\n
984 \\usetheme{{{{beamertheme}}}}\n
985 \\usecolortheme{{{{beamercolortheme}}}}\n
986 \\beamertemplateballitem\n
987 \\setbeameroption{show notes}
988 \\usepackage[utf8]{inputenc}\n
989 \\usepackage[T1]{fontenc}\n
990 \\usepackage{hyperref}\n
992 \\usepackage{listings}
993 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
996 showspaces=false,showstringspaces=false,
998 keywordstyle=\\color{blue}\\bfseries,
999 commentstyle=\\color{red},
1001 \\usepackage{verbatim}\n
1002 \\institute{{{{beamerinstitute}}}}\n
1003 \\subject{{{{beamersubject}}}}\n"
1005 ("\\section{%s}" . "\\section*{%s}")
1007 ("\\begin{frame}[fragile]\\frametitle{%s}"
1009 "\\begin{frame}[fragile]\\frametitle{%s}"
1012 ;; letter class, for formal letters
1014 (add-to-list 'org-export-latex-classes
1017 "\\documentclass[11pt]{letter}\n
1018 \\usepackage[utf8]{inputenc}\n
1019 \\usepackage[T1]{fontenc}\n
1020 \\usepackage{color}"
1022 ("\\section{%s}" . "\\section*{%s}")
1023 ("\\subsection{%s}" . "\\subsection*{%s}")
1024 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1025 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1026 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1030 (require 'ox-beamer)
1032 (setq org-latex-pdf-process
1033 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1034 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1035 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1037 (setq TeX-parse-self t)
1039 (setq TeX-PDF-mode t)
1040 (add-hook 'LaTeX-mode-hook
1043 (setq TeX-master t)))
1048 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]]
1049 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1050 (use-package htmlize
1054 ** Org structure template
1055 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1056 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1057 (add-to-list 'org-structure-template-alist
1058 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1059 (add-to-list 'org-structure-template-alist
1060 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1061 (add-to-list 'org-structure-template-alist
1062 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1063 (add-to-list 'org-structure-template-alist
1064 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1065 (add-to-list 'org-structure-template-alist
1066 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1067 (add-to-list 'org-structure-template-alist
1068 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1069 (add-to-list 'org-structure-template-alist
1070 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1071 (add-to-list 'org-structure-template-alist
1072 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1076 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1077 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1078 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1082 ;; don't ask me to confirm the unsaved change
1083 (setq magit-save-repository-buffers nil)
1085 (setq git-commit-summary-max-length 80)
1086 :commands magit-status magit-blame
1088 (dolist (map (list magit-status-mode-map
1091 magit-staged-section-map))
1092 (define-key map "j" 'magit-section-forward)
1093 (define-key map "k" 'magit-section-backward)
1094 (define-key map "D" 'magit-discard)
1095 (define-key map "O" 'magit-discard-file)
1096 (define-key map "n" nil)
1097 (define-key map "p" nil)
1098 (define-key map "v" 'recenter-top-bottom)
1099 (define-key map "i" 'magit-section-toggle)))
1104 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1105 (defalias 'e 'find-file)
1106 (defalias 'ff 'find-file)
1107 (defalias 'ee 'find-files)
1110 ** eshell temp directory
1111 set default eshell history folder
1112 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1113 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1116 ** Eshell erase buffer
1117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1118 (defun sd/eshell-clear-buffer ()
1119 "Clear eshell buffer"
1121 (let ((inhibit-read-only t))
1123 (eshell-send-input)))
1125 (add-hook 'eshell-mode-hook (lambda ()
1126 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1130 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1131 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1132 (defun sd/window-has-eshell ()
1133 "Check if current windows list has a eshell buffer, and return the window"
1136 (walk-windows (lambda (window)
1137 (if (equal (with-current-buffer (window-buffer window) major-mode)
1143 (defun sd/toggle-project-eshell ()
1144 "Toggle a eshell buffer vertically"
1146 (if (sd/window-has-eshell)
1147 (if (equal major-mode 'eshell-mode)
1149 (if (equal (length (window-list)) 1)
1150 (mode-line-other-buffer)
1152 (select-window (sd/window-has-eshell)))
1154 (split-window-vertically (- (/ (window-total-height) 3)))
1156 (if (projectile-project-p)
1157 (projectile-run-eshell)
1160 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1163 ** exec-path-from-shell
1164 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1165 (use-package exec-path-from-shell
1168 (setq exec-path-from-shell-check-startup-files nil)
1170 (exec-path-from-shell-initialize))
1174 ** [[https://github.com/abo-abo/hydra][Hydra]]
1176 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1179 ;; disable new line in minibuffer when hint hydra
1183 *** Windmove Splitter
1185 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1187 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1189 (defun hydra-move-splitter-left (arg)
1190 "Move window splitter left."
1192 (if (let ((windmove-wrap-around))
1193 (windmove-find-other-window 'right))
1194 (shrink-window-horizontally arg)
1195 (enlarge-window-horizontally arg)))
1197 (defun hydra-move-splitter-right (arg)
1198 "Move window splitter right."
1200 (if (let ((windmove-wrap-around))
1201 (windmove-find-other-window 'right))
1202 (enlarge-window-horizontally arg)
1203 (shrink-window-horizontally arg)))
1205 (defun hydra-move-splitter-up (arg)
1206 "Move window splitter up."
1208 (if (let ((windmove-wrap-around))
1209 (windmove-find-other-window 'up))
1210 (enlarge-window arg)
1211 (shrink-window arg)))
1213 (defun hydra-move-splitter-down (arg)
1214 "Move window splitter down."
1216 (if (let ((windmove-wrap-around))
1217 (windmove-find-other-window 'up))
1219 (enlarge-window arg)))
1224 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1225 (defhydra sd/hydra-misc (:color red :columns nil)
1227 ("e" eshell "eshell" :exit t)
1230 (if (not (eq nil (get-buffer "*Packages*")))
1231 (switch-to-buffer "*Packages*")
1232 (package-list-packages)))
1233 "list-package" :exit t)
1234 ("g" magit-status "git-status" :exit t)
1235 ("'" mode-line-other-buffer "last buffer" :exit t)
1236 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1237 ("m" man "man" :exit t)
1238 ("d" dired-jump "dired" :exit t)
1239 ("b" ibuffer "ibuffer" :exit t)
1243 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1247 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1248 (defhydra sd/hydra-launcher (:color blue :columns 2)
1250 ("e" emms "emms" :exit t)
1255 Enable linum mode on programming modes
1256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1257 (add-hook 'prog-mode-hook 'linum-mode)
1260 Fix the font size of line number
1261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1262 (defun fix-linum-size ()
1264 (set-face-attribute 'linum nil :height 110))
1266 (add-hook 'linum-mode-hook 'fix-linum-size)
1269 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1270 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1271 (use-package linum-relative
1274 (setq linum-relative-current-symbol "")
1276 (defun linum-new-mode ()
1277 "If line numbers aren't displayed, then display them.
1278 Otherwise, toggle between absolute and relative numbers."
1281 (linum-relative-toggle)
1285 ("A-k" . linum-new-mode))
1287 ;; auto enable linum-new-mode in programming modes
1288 (add-hook 'prog-mode-hook 'linum-relative-mode)
1291 ** Save File Position
1292 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1293 (require 'saveplace)
1294 (setq-default save-place t)
1295 (setq save-place-forget-unreadable-files t)
1296 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1300 define =multi-term= mapping to disable some mapping which is used globally.
1301 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1302 (use-package multi-term
1305 (defun sd/term-mode-mapping ()
1306 (mapcar #'(lambda (map)
1307 (define-key map (kbd "C-o") nil)
1308 (define-key map (kbd "C-g") nil))
1312 (with-eval-after-load 'multi-term
1313 (sd/term-mode-mapping))
1317 [[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
1318 Type =o= to go to the link
1319 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1320 (use-package ace-link
1323 (ace-link-setup-default))
1327 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1328 (use-package smartparens
1332 (require 'smartparens-config)
1333 (add-hook 'prog-mode-hook 'smartparens-mode)))
1337 [[https://github.com/abo-abo/ace-window][ace-window]]
1338 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1339 (use-package ace-window
1343 ; (global-set-key (kbd "M-o") 'ace-window)
1345 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1349 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1350 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1351 (use-package which-key
1357 ** View only for some directory
1358 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]]
1359 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1360 (dir-locals-set-class-variables
1362 '((nil . ((buffer-read-only . t)
1363 (show-trailing-whitespace . nil)
1365 (eval . (whitespace-mode -1))
1366 ;; (eval . (when buffer-file-name
1367 ;; (setq-local view-no-disable-on-exit t)
1368 ;; (view-mode-enter)))
1371 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1372 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1373 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1374 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1375 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1378 ;; Temporary minor mode
1379 ;; Main use is to enable it only in specific buffers to achieve the goal of
1380 ;; buffer-specific keymaps
1382 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1383 ;; "Keymap while temp-mode is active.")
1386 ;; (define-minor-mode sd/temp-mode
1387 ;; "A temporary minor mode to be activated only specific to a buffer."
1390 ;; sd/temp-mode-map)
1392 ;; (defun sd/temp-hook ()
1395 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1397 ;; (add-hook 'lispy-mode-hook (lambda ()
1402 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1403 (el-get-bundle info+
1404 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1408 (with-eval-after-load 'info
1413 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1414 (defun sd/info-mode ()
1416 (unless (equal major-mode 'Info-mode)
1417 (unless (> (length (window-list)) 1)
1418 (split-window-right))
1421 ;; open Info buffer in other window instead of current window
1422 (defadvice info (before my-info (&optional file buf) activate)
1425 (defadvice Info-exit (after my-info-exit activate)
1426 (sd/delete-current-window))
1430 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1431 (use-package org-tree-slide
1436 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1437 (use-package org-tree-slide
1440 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1441 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1442 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1443 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1448 brew install poppler
1451 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1452 (use-package pdf-tools
1455 ;; run to complete the installation
1458 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1459 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1461 (defun sd/pdf-outline-map ()
1462 "My keybindings in pdf-outline-map"
1464 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1465 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1466 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1467 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1471 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1472 (defun sd/help-mode-hook ()
1473 "Mapping for help mode"
1474 (define-key help-mode-map "j" 'next-line)
1475 (define-key help-mode-map "k" 'previous-line)
1476 (define-key help-mode-map "h" 'forward-char)
1477 (define-key help-mode-map "l" 'forward-char)
1478 (define-key help-mode-map "H" 'describe-mode)
1479 (define-key help-mode-map "v" 'recenter-top-bottom)
1480 (define-key help-mode-map "i" 'forward-button)
1481 (define-key help-mode-map "I" 'backward-button)
1482 (define-key help-mode-map "o" 'ace-link-help))
1484 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1488 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1489 (use-package goto-last-change
1494 install =ag=, =the-silver-searcher= by homebrew on mac
1496 brew install the-silver-searcher
1499 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1504 ** Local Variable hooks
1505 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1506 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1507 ;; make Emacs run a new "local variables hook" for each major mode
1508 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1510 (defun run-local-vars-mode-hook ()
1511 "Run a hook for the major-mode after the local variables have been processed."
1512 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1514 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1518 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1519 (add-hook 'text-mode-hook 'table-recognize)
1523 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
1524 as a http download client tool
1525 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1526 (defun sd/download-file (&optional url download-dir download-name)
1529 (read-string "Enter download URL: ")))
1530 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1531 (let ((download-buffer (url-retrieve-synchronously url)))
1533 (set-buffer download-buffer)
1534 ;; we may have to trim the http response
1535 (goto-char (point-min))
1536 (re-search-forward "^$" nil 'move)
1538 (delete-region (point-min) (point))
1539 (write-file (concat (or download-dir
1542 (car (last (split-string url "/" t))))))))))
1547 =C-o= is defined as a global key for window operation, here unset it in dired mode
1548 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1549 (defun sd/dired-key-map ()
1550 "My keybindings for dired"
1552 ;; these two prefix are used globally
1553 (define-key dired-mode-map (kbd "C-o") nil)
1554 (define-key dired-mode-map (kbd "M-s") nil)
1555 ;; toggle hidden files
1556 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1558 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1559 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1560 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1561 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1562 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1563 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1565 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1567 ;; i dired-maybe-insert-subdir
1568 ;; o dired-find-file-other-window (switch to other window)
1569 ;; O dired-display-file
1570 (define-key dired-mode-map (kbd "G") 'ido-dired)
1571 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1572 (define-key dired-mode-map (kbd "h") 'dired-summary)
1573 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1574 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1575 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1576 (define-key dired-mode-map (kbd "?") 'describe-mode)
1577 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1578 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1579 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1580 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1581 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1582 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1583 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1584 (define-key dired-mode-map (kbd "I") 'other-window)
1585 (define-key dired-mode-map (kbd "o") 'other-window))
1593 :init (setq diredp-hide-details-initially-flag nil))
1595 (setq dired-omit-mode t)
1596 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1597 (add-hook 'dired-mode-hook (lambda ()
1599 (dired-omit-mode))))
1601 (defadvice dired-summary (around sd/dired-summary activate)
1602 "Revisied dired summary."
1606 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1608 (defun sd/dired-high-level-dir ()
1609 "Go to higher level directory"
1611 (find-alternate-file ".."))
1614 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1615 (defun sd/dired-new-file ()
1616 "Create a new file in dired mode"
1618 (call-interactively 'find-file))
1620 ;; copied from abo-abo's config
1621 (defun sd/dired-get-size ()
1623 (let ((files (dired-get-marked-files)))
1625 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1627 "Size of all marked files: %s"
1629 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1630 (match-string 1))))))
1633 ** disable ido when dired new file
1634 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
1635 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’]]
1636 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1637 (defun mk-anti-ido-advice (func &rest args)
1638 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1640 (let ((read-file-name-function #'read-file-name-default))
1641 (if (called-interactively-p 'any)
1642 (call-interactively func)
1643 (apply func args))))
1645 (defun mk-disable-ido (command)
1646 "Disable IDO when command COMMAND is called."
1647 (advice-add command :around #'mk-anti-ido-advice))
1650 Disalble =ido= when new a directory or file in =dired= mode
1651 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1652 ;; call the function which you want to disable ido
1653 (mk-disable-ido 'dired-create-directory)
1654 (mk-disable-ido 'sd/dired-new-file)
1655 (mk-disable-ido 'dired-goto-file)
1659 =!= =dired-do-shell-command=
1660 =&= =dired-do-async-shell-command=
1661 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1662 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1663 (setq dired-guess-shell-alist-user
1664 '(("\\.pdf\\'" "open" "okular")
1665 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1666 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1667 ("\\.\\(?:xcf\\)\\'" "gimp")
1668 ("\\.csv\\'" "libreoffice")
1669 ("\\.tex\\'" "pdflatex" "latex")
1670 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1671 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1672 ("\\.html?\\'" "open")
1673 ("\\.dmg\\'" "open")
1674 ("\\.cue?\\'" "audacious")))
1677 (defun sd/dired-start-process (cmd &optional file-list)
1679 (let ((files (dired-get-marked-files
1680 t current-prefix-arg)))
1682 (unless (eq system-type 'windows-nt)
1683 (dired-read-shell-command "& on %s: "
1684 current-prefix-arg files))
1687 (if (eq system-type 'windows-nt)
1688 (dolist (file file-list)
1689 (w32-shell-execute "open" (expand-file-name file)))
1692 cmd nil shell-file-name
1693 shell-command-switch
1695 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1697 ;; (if (and (> (length file-list) 1)
1698 ;; (setq list-switch
1699 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1700 ;; (format "%s %s" cmd list-switch)
1702 (mapconcat #'expand-file-name file-list "\" \""))))))
1706 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1707 (use-package dired-hacks-utils
1713 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1714 ;;narrow dired to match filter
1715 (use-package dired-narrow
1717 :commands (dired-narrow)
1718 :bind (:map dired-mode-map
1719 ("/" . dired-narrow)))
1723 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1724 (global-set-key (kbd "s-b") 'ibuffer)
1726 (with-eval-after-load 'ibuffer
1727 (define-key ibuffer-mode-map (kbd "C-o") nil)
1728 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1729 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1730 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1731 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1732 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1734 (defun sd/ibuffer-summary ()
1735 "Show summary of keybindings in ibuffer mode"
1738 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1742 ** company mode and company-statistics
1743 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1744 (use-package company
1746 :diminish company-mode
1747 :init (setq company-idle-delay 0.1)
1748 (setq company-selection-wrap-around t)
1750 (define-key company-active-map (kbd "M-n") nil)
1751 (define-key company-active-map (kbd "M-p") nil)
1752 (define-key company-active-map (kbd "C-n") #'company-select-next)
1753 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1754 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1755 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1756 (define-key company-active-map [tab] #'company-complete-selection)
1757 (global-company-mode)
1758 (setq company-global-modes '(not org-mode)))
1760 (use-package company-statistics
1763 (company-statistics-mode))
1768 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1769 (use-package yasnippet
1773 (add-hook 'prog-mode-hook #'yas-minor-mode)
1779 ** company and yasnippet
1780 Add yasnippet as the company candidates
1781 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1782 ;Add yasnippet support for all company backends
1783 ;https://github.com/syl20bnr/spacemacs/pull/179
1784 (defvar company-mode/enable-yas t
1785 "Enable yasnippet for all backends.")
1787 (defun company-mode/backend-with-yas (backend)
1788 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1790 (append (if (consp backend) backend (list backend))
1791 '(:with company-yasnippet))))
1793 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1796 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1797 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1798 (defun check-expansion ()
1800 (if (looking-at "\\_>") t
1802 (if (looking-at "\\.") t
1804 (if (looking-at "->") t nil)))))
1806 (defun do-yas-expand ()
1807 (let ((yas/fallback-behavior 'return-nil))
1810 (defun tab-indent-or-complete ()
1814 (minibuffer-complete))
1816 (indent-for-tab-command)
1817 (if (or (not yas/minor-mode)
1818 (null (do-yas-expand)))
1819 (if (check-expansion)
1821 (company-manual-begin)
1822 (if (null company-candidates)
1825 (indent-for-tab-command)))))))))
1827 (defun tab-complete-or-next-field ()
1829 (if (or (not yas/minor-mode)
1830 (null (do-yas-expand)))
1831 (if company-candidates
1832 (company-complete-selection)
1833 (if (check-expansion)
1835 (company-manual-begin)
1836 (if (null company-candidates)
1840 (yas-next-field)))))
1842 (defun expand-snippet-or-complete-selection ()
1844 (if (or (not yas/minor-mode)
1845 (null (do-yas-expand))
1847 (company-complete-selection)))
1849 (defun abort-company-or-yas ()
1851 (if (null company-candidates)
1856 ;; (require 'company)
1857 ;; (require 'yasnippet)
1860 ;; (global-set-key [tab] 'tab-indent-or-complete)
1861 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
1862 ;; (global-set-key [(control return)] 'company-complete-common)
1864 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
1865 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
1867 ;; (define-key yas-minor-mode-map [tab] nil)
1868 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
1870 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
1871 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
1872 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
1873 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
1877 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1882 * Programming Language
1884 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1885 (use-package color-identifiers-mode
1888 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1890 :diminish color-identifiers-mode)
1892 (global-prettify-symbols-mode t)
1895 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1896 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1897 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1901 (eval-after-load "lispy"
1903 (define-key lispy-mode-map (kbd "M-o") nil)))
1905 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1910 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1911 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1912 (defalias 'perl-mode 'cperl-mode)
1914 ;; (setq cperl-hairy t)
1915 ;; Turns on most of the CPerlMode options
1916 (setq cperl-auto-newline t)
1917 (setq cperl-highlight-variables-indiscriminately t)
1918 ;(setq cperl-indent-level 4)
1919 ;(setq cperl-continued-statement-offset 4)
1920 (setq cperl-close-paren-offset -4)
1921 (setq cperl-indent-parents-as-block t)
1922 (setq cperl-tab-always-indent t)
1923 ;(setq cperl-brace-offset 0)
1925 (add-hook 'cperl-mode-hook
1927 (cperl-set-style "C++")))
1929 (defalias 'perldoc 'cperl-perldoc)
1933 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1934 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1935 (eval-after-load 'autoinsert
1936 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1939 "#!/usr/bin/perl -w" \n
1941 "use strict;" > \n \n
1947 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1948 (font-lock-add-keywords 'cperl-mode
1949 '(("\\(say\\)" . cperl-nonoverridable-face)
1950 ("\\([0-9.]\\)*" . font-lock-constant-face)
1951 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1952 ("\n" . font-lock-constant-face)
1953 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1955 ;; (font-lock-add-keywords 'Man-mode
1956 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1961 Change the compile-command to set the default command run when call =compile=
1962 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1963 to call =compilation= interactively.
1964 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1965 (defun my-perl-hook ()
1967 (setq-local compilation-read-command nil)
1968 (set (make-local-variable 'compile-command)
1969 (concat "/usr/bin/perl "
1970 (if buffer-file-name
1971 (shell-quote-argument buffer-file-name))))
1972 (local-set-key (kbd "s-r")
1975 ; (setq current-prefix-arg '(4)) ; C-u
1976 (call-interactively 'compile)))))
1978 (add-hook 'cperl-mode-hook 'my-perl-hook)
1983 1. completion (file name, function name, variable name)
1984 2. template yasnippet (keywords, if, function)
1987 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1988 (setq c-default-style "stroustrup"
1991 ;; "C-M-j" is my global binding for avy goto line below
1992 ;; disable it in c mode
1993 (mapcar #'(lambda (map)
1994 (define-key map (kbd "C-M-j") nil))
2000 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2004 **** install irony server
2005 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2007 brew install llvm --with-clang
2010 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2011 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2012 (irony-install-server)
2016 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2017 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2018 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2019 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2023 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2024 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2028 (add-hook 'c++-mode-hook 'irony-mode)
2029 (add-hook 'c-mode-hook 'irony-mode)
2030 (add-hook 'objc-mode-hook 'irony-mode))
2032 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2033 ;; irony-mode's buffers by irony-mode's function
2035 (defun my-irony-mode-hook ()
2036 (define-key irony-mode-map [remap completion-at-point]
2037 'irony-completion-at-point-async)
2038 (define-key irony-mode-map [remap complete-symbol]
2039 'irony-completion-at-point-async))
2041 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2042 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2044 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2046 ;; add C++ completions, because by default c++ file can not complete
2047 ;; c++ std functions, another method is create .dir-local.el file, for p
2048 ;; for project see irony
2049 (defun sd/c++-mode-local-vars ()
2050 (setq irony--compile-options
2053 "-I/usr/include/c++/4.2.1")))
2057 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2058 (use-package company-irony
2061 (use-package flycheck-irony
2064 (use-package company-c-headers
2067 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2069 ;; (with-eval-after-load 'company
2070 ;; (add-to-list 'company-backends 'company-irony)
2071 ;; (add-to-list 'company-backends 'company-c-headers))
2073 (with-eval-after-load 'company
2074 (push '(company-irony :with company-yasnippet) company-backends)
2075 (push '(company-c-headers :with company-yasnippet) company-backends))
2077 (with-eval-after-load 'flycheck
2078 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2082 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2083 (use-package flycheck
2088 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2092 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2093 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2094 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2095 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2096 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2097 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2098 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2099 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2100 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2102 (add-hook 'c-mode-common-hook
2104 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2110 (global-semanticdb-minor-mode 1)
2111 (global-semantic-idle-scheduler-mode 1)
2117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2118 (use-package google-c-style
2121 (add-hook 'c-mode-hook 'google-set-c-style)
2122 (add-hook 'c++-mode-hook 'google-set-c-style))
2126 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2127 (use-package lua-mode
2132 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2138 (setq geiser-scheme-implementation 'guile)
2150 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2151 (use-package racket-mode
2154 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2155 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2158 (setenv "PATH" (concat (getenv "PATH")
2159 ":" "/Applications/Racket v6.6/bin"))
2160 (setenv "MANPATH" (concat (getenv "MANPATH")
2161 ":" "/Applications/Racket v6.6/man"))
2162 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2164 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2168 Set the environments vairables in compilation mode
2169 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2170 (use-package compile
2173 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2174 (setq compilation-auto-jump-to-first-error t)
2175 (setq compilation-auto-jump-to-next t)
2176 (setq compilation-scroll-output 'first-error))
2178 ;; super-r to compile
2179 (with-eval-after-load "compile"
2180 (define-key compilation-mode-map (kbd "C-o") nil)
2181 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2182 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2183 (define-key compilation-mode-map (kbd "r") #'recompile))
2185 (global-set-key (kbd "s-r") 'compile)
2189 ** Enable auto-insert mode
2190 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2191 (auto-insert-mode t)
2192 (setq auto-insert-query nil)
2196 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2197 (eval-after-load 'autoinsert
2198 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2200 "Short description:"
2202 "\n * " (file-name-nondirectory (buffer-file-name))
2204 "#include <iostream>" \n
2206 (file-name-sans-extension
2207 (file-name-nondirectory (buffer-file-name)))
2209 "using namespace std;" \n \n
2210 "int main (int argc, char *argv[])"
2217 (eval-after-load 'autoinsert
2218 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2220 "Short description:"
2222 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2224 "#include <stdio.h>" \n
2226 (file-name-sans-extension
2227 (file-name-nondirectory (buffer-file-name)))
2229 "int main (int argc, char *argv[])\n"
2236 (eval-after-load 'autoinsert
2237 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2238 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2239 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2243 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2244 (eval-after-load 'autoinsert
2245 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2254 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2255 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2257 (eval-after-load 'autoinsert
2258 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2260 "Short description: "
2261 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2262 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2263 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2265 ;; Copyright (C) " (format-time-string "%Y") " "
2266 (getenv "ORGANIZATION") | (progn user-full-name) "
2268 ;; Author: " (user-full-name)
2269 '(if (search-backward "&" (line-beginning-position) t)
2270 (replace-match (capitalize (user-login-name)) t t))
2271 '(end-of-line 1) " <" (progn user-mail-address) ">
2274 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2275 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2276 finder-known-keywords)
2277 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2278 finder-known-keywords
2280 ((let ((minibuffer-help-form v2))
2281 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2284 \;; This program is free software; you can redistribute it and/or modify
2285 \;; it under the terms of the GNU General Public License as published by
2286 \;; the Free Software Foundation, either version 3 of the License, or
2287 \;; (at your option) any later version.
2289 \;; This program is distributed in the hope that it will be useful,
2290 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2291 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2292 \;; GNU General Public License for more details.
2294 \;; You should have received a copy of the GNU General Public License
2295 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2307 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2310 ** Org file template
2311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2312 (eval-after-load 'autoinsert
2313 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2316 "#+TITLE: " str (make-string 30 ?\s) > \n
2317 "#+AUTHOR: Peng Li\n"
2318 "#+EMAIL: seudut@gmail.com\n"
2319 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2325 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2326 (use-package markdown-mode
2328 :commands (markdown-mode gfm-mode)
2329 :mode (("README\\.md\\'" . gfm-mode)
2330 ("\\.md\\'" . markdown-mode)
2331 ("\\.markdown\\'" . markdown-mode))
2332 :init (setq markdown-command "multimarkdown"))
2335 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2336 (use-package markdown-preview-eww
2342 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2343 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2344 (setq user-mail-address "seudut@gmail.com"
2345 user-full-name "Peng Li")
2347 (setq gnus-select-method
2349 (nnimap-address "imap.gmail.com")
2350 (nnimap-server-port "imaps")
2351 (nnimap-stream ssl)))
2353 (setq smtpmail-smtp-service 587
2354 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2356 ;; Use gmail sending mail
2357 (setq message-send-mail-function 'smtpmail-send-it
2358 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2359 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2360 smtpmail-default-smtp-server "smtp.gmail.com"
2361 smtpmail-smtp-server "smtp.gmail.com"
2362 smtpmail-smtp-service 587
2363 starttls-use-gnutls t)
2366 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2367 and =<PASSWORD>= with the password
2369 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2370 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2376 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2379 (setq gnus-permanently-visible-groups "\.*")
2381 (cond (window-system
2382 (setq custom-background-mode 'light)
2383 (defface my-group-face-1
2384 '((t (:foreground "Red" :bold t))) "First group face")
2385 (defface my-group-face-2
2386 '((t (:foreground "DarkSeaGreen4" :bold t)))
2387 "Second group face")
2388 (defface my-group-face-3
2389 '((t (:foreground "Green4" :bold t))) "Third group face")
2390 (defface my-group-face-4
2391 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2392 (defface my-group-face-5
2393 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2394 (setq gnus-group-highlight
2395 '(((> unread 200) . my-group-face-1)
2396 ((and (< level 3) (zerop unread)) . my-group-face-2)
2397 ((< level 3) . my-group-face-3)
2398 ((zerop unread) . my-group-face-4)
2399 (t . my-group-face-5))))
2403 (add-hook 'gnus-group-mode-hook (lambda ()
2404 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2405 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2406 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2407 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2410 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2411 (setq gnus-fetch-old-headers 't)
2415 (setq gnus-extract-address-components
2416 'mail-extract-address-components)
2418 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2419 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2420 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2421 (604800 . "%a, %b %-d")
2422 (15778476 . "%b %-d")
2425 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2426 (setq gnus-unread-mark ?\.)
2427 (setq gnus-use-correct-string-widths t)
2430 (setq gnus-thread-hide-subtree t)
2432 ;; (with-eval-after-load 'gnus-summary-mode
2433 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2435 (add-hook 'gnus-summary-mode-hook (lambda ()
2436 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2442 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2443 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2444 (gnus-add-configuration
2450 (summary 1.0 poine)))))
2452 (gnus-add-configuration
2458 (summary 0.50 point)
2461 (with-eval-after-load 'gnus-group-mode
2462 (gnus-group-select-group "INBOX"))
2463 ;; (add-hook 'gnus-group-mode-map (lambda ()
2464 ;; (gnus-group-select-group "INBOX")))
2468 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]]
2470 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2471 #+BEGIN_SRC sh :results output replace
2473 brew install offline-imap
2475 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2477 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2478 sslcacertfile = /usr/local/etc/openssl/cert.pem
2488 localrepository = Gmail-Local
2489 remoterepository = Gmail-Remote
2491 [Repository Gmail-Local]
2493 localfolders = ~/.Mail/seudut@gmail.com
2495 [Repository Gmail-Remote]
2497 remotehost = imap.gmail.com
2498 remoteuser = seudut@gmail.com
2499 remotepass = xxxxxxxx
2502 #cert_fingerprint = <insert gmail server fingerprint here>
2503 sslcacertfile = /usr/local/etc/openssl/cert.pem
2505 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2511 Then, run =offlineimap= to sync the mail
2513 ** Mu - fast search, view mails and extract attachments.
2515 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2518 Then, run =mu index --maildir=~/.Mail=
2520 ** Mu4e - Emacs frontend of Mu
2521 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]]
2522 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2524 (setq mu4e-maildir "~/.Mail")
2525 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2526 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2527 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2528 (setq mu4e-sent-messages-behavior 'delete)
2529 ;; allow for updating mail using 'U' in the main view:
2530 (setq mu4e-get-mail-command "offlineimap")
2533 (setq mu4e-maildir-shortcuts
2535 ("/[Gmail].Sent Mail" . ?s)))
2537 ;; something about ourselves
2539 user-mail-address "seudut@gmail.com"
2540 user-full-name "Peng Li"
2541 mu4e-compose-signature
2547 (setq mu4e-show-images t)
2549 ;; use imagemagick, if available
2550 (when (fboundp 'imagemagick-register-types)
2551 (imagemagick-register-types))
2553 ;; convert html emails properly
2554 ;; Possible options:
2555 ;; - html2text -utf8 -width 72
2556 ;; - textutil -stdin -format html -convert txt -stdout
2557 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2558 ;; - w3m -dump -cols 80 -T text/html
2559 ;; - view in browser (provided below)
2560 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2563 (add-hook 'mu4e-compose-mode-hook
2564 (defun my-do-compose-stuff ()
2565 "My settings for message composition."
2566 (set-fill-column 72)
2569 ;; add option to view html message in a browser
2570 ;; `aV` in view to activate
2571 (add-to-list 'mu4e-view-actions
2572 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2574 ;; fetch mail every 10 mins
2575 (setq mu4e-update-interval 600)
2578 (setq-default mu4e-headers-fields '((:flags . 6)
2580 (:mailing-list . 20)
2581 (:thread-subject . 70)
2582 (:human-date . 16)))
2586 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2588 #+BEGIN_SRC fundamental
2589 machine smtp.gmail.com login <gmail username> password <gmail password>
2591 - OPTIONAL, encrypt the =~/.authinfo= file
2592 #+BEGIN_SRC sh :results output replace
2593 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2597 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2598 (with-eval-after-load 'ediff
2599 (setq ediff-split-window-function 'split-window-horizontally)
2600 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2601 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2602 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2603 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2608 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
2609 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2614 (require 'gnugo-imgen)
2615 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2616 (add-hook 'gnugo-start-game-hook '(lambda ()
2617 (gnugo-image-display-mode)
2620 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2624 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2625 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2629 (setq emms-directory (concat sd-temp-directory "emms"))
2630 (setq emms-source-file-default-directory "~/Music/")
2633 (emms-default-players)
2634 (define-emms-simple-player mplayer '(file url)
2635 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2636 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2637 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2638 ".m4a" ".flv" ".ogv" ".pls"))
2639 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2640 (emms-history-load))
2644 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2645 (use-package bing-dict
2648 (global-set-key (kbd "s-d") 'bing-dict-brief)
2649 :commands (bing-dict-brief))
2653 Here are some global key bindings for basic editting
2654 ** Esc in minibuffer
2655 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2656 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2657 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2658 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2659 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2660 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2661 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2662 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2663 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2664 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2665 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2667 ;; Also map s-h same as C-g
2668 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2671 ** Project operations - =super=
2673 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2674 (use-package projectile
2677 (setq projectile-enable-caching t)
2678 (setq projectile-switch-project-action (lambda ()
2680 (sd/project-switch-action)))
2681 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2683 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2684 (projectile-global-mode t))
2686 (use-package persp-projectile
2691 (:map projectile-mode-map
2692 ("s-t" . projectile-persp-switch-project)))
2694 ;; change default-directory of scratch buffer to projectile-project-root
2695 (defun sd/project-switch-action ()
2696 "Change default-directory of scratch buffer to current projectile-project-root directory"
2698 (dolist (buffer (buffer-list))
2699 (if (string-match (concat "scratch.*" (projectile-project-name))
2700 (buffer-name buffer))
2701 (let ((root (projectile-project-root)))
2702 (with-current-buffer buffer
2706 *** project config =super= keybindings
2707 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2708 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2709 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2710 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2711 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2712 ;; s-l --> goto-line
2713 ;; (global-set-key (kbd "s-/") 'swiper)
2715 ;; s-' --> 'next-multiframe-window
2716 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2718 (global-set-key (kbd "s-f") 'projectile-find-file)
2719 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2721 (global-set-key (kbd "s-n") 'persp-next)
2722 (global-set-key (kbd "s-p") 'persp-prev)
2723 (global-set-key (kbd "s-;") 'persp-switch-last)
2725 (global-set-key (kbd "s-=") 'text-scale-increase)
2726 (global-set-key (kbd "s--") 'text-scale-decrease)
2728 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2731 ;; someothers default mapping on super (command) key
2733 ;; s-k kill-this-buffer
2736 ;; s-h --> ns-do-hide-emacs
2737 ;; s-j --> ido-switch-buffer +
2738 ;; s-k --> kill-this-buffer
2739 ;; s-l --> goto-line
2740 ;; s-; --> undefined
2741 ;; s-' --> next-multiframe-window
2742 ;; s-ret --> toggle-frame-fullscreen +
2744 ;; s-y --> ns-paste-secondary
2745 ;; s-u --> revert-buffer
2746 ;; s-i --> undefined - but used for iterm globally
2747 ;; s-o --> used for emacs globally
2748 ;; s-p --> projectile-persp-switch-project +
2749 ;; s-[ --> next-buffer +
2750 ;; s-] --> previous-buffer +
2752 ;; s-0 --> undefined
2753 ;; s-9 --> undefined
2754 ;; s-8 --> undefined
2755 ;; s-7 --> undefined
2756 ;; s-6 --> undefined
2757 ;; s-- --> center-line
2758 ;; s-= --> undefined
2760 ;; s-n --> make-frame
2761 ;; s-m --> iconify-frame
2762 ;; s-b --> undefined
2763 ;; s-, --> customize
2764 ;; s-. --> undefined
2765 ;; s-/ --> undefined
2767 ;; s-g --> isearch-repeat-forward
2768 ;; s-f --> projectile-find-file +
2769 ;; s-d --> isearch-repeat-background
2770 ;; s-s --> save-buffer
2771 ;; s-a --> make-whole-buffer
2773 ;; s-b --> undefined
2775 ;; s-c --> ns-copy-including-secondary
2777 ;; s-t --> ns-popup-font-panel
2778 ;; s-r --> undefined
2779 ;; s-e --> isearch-yanqk-kill
2780 ;; s-w --> delete-frame
2781 ;; s-q --> same-buffers-kill-emacs
2783 ;; s-` --> other-frame
2786 ** Windown & Buffer - =C-o=
2787 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2788 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2789 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2792 (defun sd/delete-current-window ()
2794 (if (> (length (window-list)) 1)
2796 (message "Only one Windows now!")))
2798 (defun sd/toggle-max-windows ()
2799 "Set maximize current if there are multiple windows, if only
2800 one window, window undo"
2802 (if (equal (length (window-list)) 1)
2804 (delete-other-windows)))
2806 (defhydra sd/hydra-window (:color red :columns nil)
2809 ("h" windmove-left nil :exit t)
2810 ("j" windmove-down nil :exit t)
2811 ("k" windmove-up nil :exit t)
2812 ("l" windmove-right nil :exit t)
2813 ("C-o" other-window nil :exit t)
2815 ("H" hydra-move-splitter-left nil)
2816 ("J" hydra-move-splitter-down nil)
2817 ("K" hydra-move-splitter-up nil)
2818 ("L" hydra-move-splitter-right nil)
2822 (split-window-right)
2827 (split-window-below)
2830 ;; buffer / windows switch
2831 ("o" sd/toggle-max-windows "one" :exit t)
2832 ("C-k" sd/delete-current-window "del" :exit t)
2836 (sd/delete-current-window))
2840 ;; ("'" other-window "other" :exit t)
2841 ;; ("a" ace-window "ace")
2842 ("s" ace-swap-window "swap")
2843 ("D" ace-delete-window "ace-one" :exit t)
2844 ;; ("i" ace-maximize-window "ace-one" :exit t)
2845 ;; Windows undo - redo
2846 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2847 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2849 ;; ibuffer, dired, eshell, bookmarks
2850 ;; ("C-i" other-window nil :exit t)
2851 ("C-b" ido-switch-buffer nil :exit t)
2852 ("C-f" projectile-find-file nil :exit t)
2853 ("C-p" persp-switch :exit t)
2855 ;; other special buffers
2856 ("d" sd/project-or-dired-jump nil :exit t)
2857 ("b" ibuffer nil :exit t)
2858 ("t" multi-term nil :exit t)
2859 ("e" sd/toggle-project-eshell nil :exit t)
2860 ("m" bookmark-jump-other-window nil :exit t)
2861 ("M" bookmark-set nil :exit t)
2862 ("g" magit-status nil :exit t)
2863 ;; ("p" paradox-list-packages nil :exit t)
2868 ("C-h" windmove-left nil :exit t)
2869 ("C-j" windmove-down nil :exit t)
2870 ("C-k" windmove-up :exit t)
2871 ("C-l" windmove-right nil :exit t)
2872 ("C-;" nil nil :exit t)
2873 ("n" nil nil :exit t)
2874 ("[" nil nil :exit t)
2875 ("]" nil nil :exit t)
2878 (global-unset-key (kbd "C-o"))
2879 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2881 (defun sd/project-or-dired-jump ()
2882 "If under project, jump to the root directory, otherwise
2883 jump to dired of current file"
2885 (if (projectile-project-p)
2892 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
2893 *** Command Arguments, numeric argumens
2894 =C-u 4= same as =C-4=, =M-4=
2896 moving by line / word /
2897 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
2899 =M-m= (move first non-whitespace on this line)
2900 =M-}=, =M-{=, Move forward end of paragraph
2901 =M-a=, =M-e=, beginning / end of sentence
2902 =C-M-a=, =C-M-e=, move begining of defun
2903 =C-x ]=, =C-x [=, forward/backward one page
2904 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
2905 =M-<=, =M->=, beginning/end of buffer
2906 =M-r=, Repositiong point
2908 *** Moving by S-expression / List
2910 =C-<SPC>= set marks toggle the region
2911 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
2912 =C-x C-x= Exchanges the point and mark.
2914 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
2915 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2916 (defun push-mark-no-activate ()
2917 "Pushes `point' to `mark-ring' and does not activate the region
2918 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
2920 (push-mark (point) t nil)
2921 (message "Pushed mark to ring"))
2923 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
2925 (defun jump-to-mark ()
2926 "Jumps to the local mark, respecting the `mark-ring' order.
2927 This is the same as using \\[set-mark-command] with the prefix argument."
2929 (set-mark-command 1))
2931 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
2933 (defun exchange-point-and-mark-no-activate ()
2934 "Identical to \\[exchange-point-and-mark] but will not activate the region."
2936 (exchange-point-and-mark)
2937 (deactivate-mark nil))
2939 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
2942 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
2943 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
2944 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
2945 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2946 (setq mark-ring-max 50)
2951 (global-set-key (kbd "M-`") #'helm-mark-ring))
2953 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
2956 =M-h= marks the next paragraph
2957 =C-x h= marks the whole buffer
2958 =C-M-h= marks the next defun
2959 =C-x C-p= marks the next page
2961 Registers can save text, position, rectangles, file and configuration and other things.
2962 Here for movement, we can use register to save/jump position
2963 =C-x r SPC= store point in register
2964 =C-x r j= jump to register
2965 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2966 (use-package list-register
2971 As I would like use bookmakr for different buffer/files. to help to swith
2972 different buffer/file quickly. this setting is in Windows/buffer node
2973 =C-x r m= set a bookmarks
2974 =C-x r l= list bookmarks
2975 =C-x r b= jump to bookmarks
2978 Search, replace and hightlight will in later paragraph
2979 *** =Avy= for easy motion
2980 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2984 (avy-setup-default))
2986 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
2987 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
2988 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
2989 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
2991 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
2992 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
2994 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
2995 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
2996 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
2998 ;; ;; will delete above
2999 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3000 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3001 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3002 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3003 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3004 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3005 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3008 *** =Imenu= goto tag
3009 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3010 (global-set-key (kbd "M-i") #'counsel-imenu)
3011 ;; (global-set-key (kbd "M-i") #'imenu)
3013 ;; define M-[ as C-M-a
3014 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3015 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3016 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3020 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3021 (global-set-key (kbd "M-l") 'goto-line)
3026 - cut, yank, =C-w=, =C-y=
3028 - undo, redo - undo-tree
3029 - select, expand-region
3030 - spell check, flyspell
3033 =helm-show-kill-ring=
3034 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3035 (setq kill-ring-max 100) ; default is 60p
3040 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3044 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3045 (use-package undo-tree
3048 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3049 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3050 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3051 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3052 (global-undo-tree-mode 1))
3054 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3058 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3059 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3060 (setenv "DICPATH" "/usr/local/share/hunspell")
3062 (when (executable-find "hunspell")
3063 (setq-default ispell-program-name "hunspell")
3064 (setq ispell-really-hunspell t))
3066 ;; (defun text-mode-hook-setup ()
3067 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3068 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3069 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3070 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3072 ;; enable flyspell check on comments and strings in progmamming modes
3073 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3075 ;; I don't use the default mappings
3076 (with-eval-after-load 'flyspell
3077 (define-key flyspell-mode-map (kbd "C-;") nil)
3078 (define-key flyspell-mode-map (kbd "C-,") nil)
3079 (define-key flyspell-mode-map (kbd "C-.") nil))
3082 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]]
3083 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3084 ;; NO spell check for embedded snippets
3085 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3086 (let ((rlt ad-return-value)
3087 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3088 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3091 (when ad-return-value
3093 (setq old-flag case-fold-search)
3094 (setq case-fold-search t)
3095 (setq b (re-search-backward begin-regexp nil t))
3096 (if b (setq e (re-search-forward end-regexp nil t)))
3097 (setq case-fold-search old-flag))
3098 (if (and b e (< (point) e)) (setq rlt nil)))
3099 (setq ad-return-value rlt)))
3102 ** Search & Replace / hightlight =M-s=
3105 =C-w= add word at point to search string,
3107 =C-M-y= add character at point to search string
3108 =M-s C-e= add reset of line at point
3109 =C-y= yank from clipboard to search string
3110 =M-n=, =M-p=, history
3111 =C-M-i= complete search string
3112 set the isearch history size, the default is only =16=
3113 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3114 (setq history-length 5000)
3115 (setq regexp-search-ring-max 1000)
3116 (setq search-ring-max 1000)
3118 ;; when search a word or a symbol , also add the word into regexp-search-ring
3119 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3120 "Add search-ring to regexp-search-ring"
3122 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3126 use the prefix =M-s= for searching in buffers
3127 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3128 (defun sd/make-keymap (key bindings)
3129 (setq keymap (make-sparse-keymap))
3130 (dolist (binding bindings)
3131 (define-key keymap (car binding) (cdr binding)))
3132 (global-set-key key keymap))
3134 ;; (sd/make-keymap "\M-s"
3135 ;; '(("w" . save-buffer)
3136 ;; ;; ("\M-w" . save-buffer)
3137 ;; ("e" . revert-buffer)
3138 ;; ("s" . isearch-forward-regexp)
3139 ;; ("\M-s" . isearch-forward-regexp)
3140 ;; ("r" . isearch-backward-regexp)
3141 ;; ("." . isearch-forward-symbol-at-point)
3143 ;; ;; ("h" . highlight-symbol-at-point)
3144 ;; ("h" . highlight-symbol)
3145 ;; ("m" . highlight-regexp)
3146 ;; ("l" . highlight-lines-matching-regexp)
3147 ;; ("M" . unhighlight-regexp)
3148 ;; ("f" . keyboard-quit)
3149 ;; ("q" . keyboard-quit)))
3152 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3153 (use-package highlight-symbol
3156 (defhydra sd/search-replace (:color red :columns nil)
3158 ("w" save-buffer "save" :exit t)
3159 ("e" revert-buffer "revert" :exit t)
3160 ("u" undo-tree-visualize "undo" :exit t)
3161 ("s" isearch-forward-regexp "s-search" :exit t)
3162 ("M-s" isearch-forward-regexp "s-search" :exit t)
3163 ("r" isearch-backward-regexp "r-search" :exit t)
3164 ("." isearch-forward-symbol-at-point "search point" :exit t)
3165 ("/" swiper "swiper" :exit t)
3166 ("o" occur "occur" :exit t)
3167 ("h" highlight-symbol "higlight" :exit t)
3168 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3169 ("m" highlight-regexp "higlight" :exit t)
3170 ("M" unhighlight-regexp "unhiglight" :exit t)
3174 (global-unset-key (kbd "M-s"))
3175 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3178 ;; search and replace and highlight
3179 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3180 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3181 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3182 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3183 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3187 Occur search key bindings
3188 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3189 (defun sd/occur-keys ()
3190 "My key bindings in occur-mode"
3192 (switch-to-buffer-other-window "*Occur*")
3193 (define-key occur-mode-map (kbd "C-o") nil)
3194 (define-key occur-mode-map (kbd "C-n") (lambda ()
3197 (occur-mode-goto-occurrence-other-window)
3200 (define-key occur-mode-map (kbd "C-p") (lambda ()
3203 (occur-mode-goto-occurrence-other-window)
3207 (add-hook 'occur-hook #'sd/occur-keys)
3209 (use-package color-moccur
3211 :commands (isearch-moccur isearch-all)
3213 (setq isearch-lazy-highlight t)
3215 (use-package moccur-edit))
3219 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3220 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3224 (setq ivy-use-virtual-buffers t)
3225 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3228 (global-set-key (kbd "s-/") 'swiper)
3229 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3230 (define-key swiper-map (kbd "C-.") (lambda ()
3232 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3233 (define-key swiper-map (kbd "M-.") (lambda ()
3235 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3238 ** Expand region map
3239 *** Install =expand-region=
3240 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3241 (use-package expand-region
3244 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3248 *** Add a =hydra= map for =expand-region= operations
3249 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3250 (defun sd/mark-line ()
3251 "Mark current line without whitespace beginning"
3253 (back-to-indentation)
3254 (set-mark (line-end-position)))
3256 (defhydra sd/expand-selected (:color red :columns nil
3257 :post (deactivate-mark)
3261 ;; ("e" er/expand-region "+")
3262 ("SPC" er/expand-region "+")
3263 ;; ("c" er/contract-region "-")
3264 ("S-SPC" er/contract-region "-")
3267 (er/contract-region 0))
3270 ("i'" er/mark-inside-quotes "in")
3271 ("i\"" er/mark-inside-quotes nil)
3272 ("o'" er/mark-outside-quotes "out")
3273 ("o\"" er/mark-outside-quotes nil)
3275 ("i{" er/mark-inside-pairs nil)
3276 ("i(" er/mark-inside-pairs nil)
3277 ("o{" er/mark-inside-pairs nil)
3278 ("o(" er/mark-inside-pairs nil)
3280 ("p" er/mark-paragraph "paragraph")
3282 ("l" sd/mark-line "line")
3283 ("u" er/mark-url "url")
3284 ("f" er/mark-defun "fun")
3285 ("n" er/mark-next-accessor "next")
3287 ("x" exchange-point-and-mark "exchange")
3293 ("d" kill-region "delete" :exit t)
3295 ("y" kill-ring-save "yank" :exit t)
3296 ("M-SPC" nil "quit" :exit t)
3297 ;; ("C-SPC" "quit" :exit t)
3298 ("q" deactivate-mark "quit" :exit t))
3300 (global-set-key (kbd "M-SPC") (lambda ()
3302 (set-mark-command nil)
3303 ;; (er/expand-region 1)
3305 (sd/expand-selected/body)))
3308 *** TODO make expand-region hydra work with lispy selected
3309 ** =C-w= delete backward word
3310 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]]
3312 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3313 (defun sd/kill-region-or-backward-kill-word ()
3315 (if (region-active-p)
3316 (kill-region (point) (mark))
3317 (backward-kill-word 1)))
3319 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3326 ** player video on iphone for
3329 search music on some music web site