1 #+TITLE: Emacs Configuration file
3 #+EMAIL: seudut@gmail.com
7 Most config are just copied from [[https://github.com/howardabrams/dot-files][howardabrams]]'s and [[https://github.com/abo-abo/oremacs][abo-abo's]] dotfiles
10 ** Setting loading Path
11 Set system PATH and emacs exec path
12 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
13 (setenv "PATH" (concat (getenv "PATH")
15 ":" "/Library/TeX/texbin"))
16 (setq exec-path (append exec-path '("/usr/local/bin")))
17 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
20 ** Package Initialization
21 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
24 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
25 ("gnu" . "http://elpa.gnu.org/packages/")
26 ("org" . "http://orgmode.org/elpa/")))
32 *** scroll bar, tool-bar and menu-bar
33 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
41 (setq debug-on-error t)
42 (setq inhibit-startup-message t)
44 (defalias 'yes-or-no-p 'y-or-n-p)
47 (setq make-backup-files nil)
49 ;;supress the redefined warning at startup
50 (setq ad-redefinition-action 'accept)
54 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
55 (setq custom-file "~/.emacs.d/custom.el")
56 (if (file-exists-p custom-file)
60 *** Switch the focus to help window when it appears
61 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
62 (setq help-window-select t)
65 *** Set default window size
66 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
67 (setq initial-frame-alist
71 ;; (setq-default indicate-empty-lines t)
75 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
76 (setq auto-save-default nil)
78 ;; restore last session
79 ;; (desktop-save-mode t)
83 Make a temp directory for all cache/history files
84 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
85 (defconst sd-temp-directory
86 (file-name-as-directory "~/.emacs.d/temp"))
88 (unless (file-exists-p sd-temp-directory)
89 (mkdir sd-temp-directory))
92 *** Save minibuffer history
93 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
94 (setq savehist-file (concat sd-temp-directory "history"))
95 (setq history-length 1000)
96 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
99 ;; set temp file path for recentf and auto-save
100 (setq recentf-save-file (concat sd-temp-directory "recentf"))
101 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
106 (setq large-file-warning-threshold nil)
109 * Package Management Tools
111 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
112 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
113 (unless (package-installed-p 'use-package)
114 (package-refresh-contents)
115 (package-install 'use-package))
117 (require 'use-package)
121 [[https://github.com/dimitri/el-get][El-get]] is package management tool, whicl allows to install external elisp package from any git repository not in mepla.
122 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
127 (add-to-list 'load-path "~/.emacs.d/el-get"))
131 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
136 * Color and Fonts Settings
137 ** highlight current line
138 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
139 ;; (global-hl-line-mode)
140 ;; don't want high light current line in eshell/term mode
141 (add-hook 'prog-mode-hook 'hl-line-mode)
142 (add-hook 'text-mode-hook 'hl-line-mode)
143 (add-hook 'dired-mode-hook 'hl-line-mode)
147 [[https://github.com/paldepind/smart-comment][smart-comments]]
148 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
149 (use-package smart-comment
151 :bind ("M-;" . smart-conmment))
155 *** syntax highlighting
156 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
157 (global-font-lock-mode 1)
160 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
161 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
163 (defvar sd/fixed-font-family
164 (cond ((x-list-fonts "Hasklig") "Hasklig")
165 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
166 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
167 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
168 "The fixed width font based on what is installed, `nil' if not defined."))
171 Setting the fonts alignment issue
172 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (when sd/fixed-font-family
175 (set-frame-font sd/fixed-font-family)
176 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
177 (set-face-font 'default sd/fixed-font-family)))
181 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]]
182 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
183 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
185 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
187 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
189 (defvar emacs-font-size-pair-list
192 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
193 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
194 (24 . 28) (26 . 32) (28 . 34)
195 (30 . 36) (34 . 40) (36 . 44))
196 "This list is used to store matching (englis . chinese) font-size.")
198 (defun font-exist-p (fontname)
199 "Test if this font is exist or not."
200 (if (or (not fontname) (string= fontname ""))
202 (if (not (x-list-fonts fontname)) nil t)))
204 (defun set-font (english chinese size-pair)
205 "Setup emacs English and Chinese font on x window-system."
206 (if (font-exist-p english)
207 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
208 (if (font-exist-p chinese)
209 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
211 (set-fontset-font (frame-parameter nil 'font) charset
212 (font-spec :family chinese :size (cdr size-pair))))))
214 (defun emacs-step-font-size (step)
215 "Increase/Decrease emacs's font size."
216 (let ((scale-steps emacs-font-size-pair-list))
217 (if (< step 0) (setq scale-steps (reverse scale-steps)))
218 (setq emacs-font-size-pair
219 (or (cadr (member emacs-font-size-pair scale-steps))
220 emacs-font-size-pair))
221 (when emacs-font-size-pair
222 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
223 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
225 (defun increase-emacs-font-size ()
226 "Decrease emacs's font-size acording emacs-font-size-pair-list."
227 (interactive) (emacs-step-font-size 1))
229 (defun decrease-emacs-font-size ()
230 "Increase emacs's font-size acording emacs-font-size-pair-list."
231 (interactive) (emacs-step-font-size -1))
234 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
235 ;; Setup font size based on emacs-font-size-pair
237 ;; (set-font emacs-english-font emacs-cjk-font '(13 . 16)))
240 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
241 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
243 ;; set different fonts (chinese) size for org-mode.
244 (defun sd/org-buffer-font ()
245 "My font setting for org-mode"
247 (setq buffer-face-mode-face '(:family "Source Sans Code" :height 160))
250 ;; (add-hook 'org-mode-hook 'sd/org-buffer-font)
255 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
257 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
258 (setq vc-follow-symlinks t)
259 (use-package molokai-theme
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 (if (display-graphic-p)
401 (set-cursor-color 'red))
406 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]]
407 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
408 (defvar mode-line-cleaner-alist
409 `((auto-complete-mode . " α")
410 (paredit-mode . " π")
413 (projectile-mode . "")
415 (undo-tree-mode . "")
417 (which-key-mode . "")
419 (smartparens-mode . "")
421 (linum-relative-mode . "")
423 (auto-revert-mode . "")
425 (org-indent-mode . "")
429 (page-break-lines-mode . "")
430 (yas-minor-mode . "y")
432 (lisp-interaction-mode . "λ")
435 (emacs-lisp-mode . "EL")
440 (nxhtml-mode . "nx"))
441 "Alist for `clean-mode-line'.
443 When you add a new element to the alist, keep in mind that you
444 must pass the correct minor/major mode symbol and a string you
445 want to use in the modeline *in lieu of* the original.")
448 (defun clean-mode-line ()
450 (loop for cleaner in mode-line-cleaner-alist
451 do (let* ((mode (car cleaner))
452 (mode-str (cdr cleaner))
453 (old-mode-str (cdr (assq mode minor-mode-alist))))
455 (setcar old-mode-str mode-str))
457 (when (eq mode major-mode)
458 (setq mode-name mode-str)))))
461 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
465 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
466 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
467 (use-package powerline
470 ;; (powerline-center-theme)
473 ;; (use-package smart-mode-line
475 ;; (use-package smart-mode-line-powerline-theme
479 Revised powerline-center-theme
480 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
481 (defun sd/powerline-simpler-vc (s)
483 (replace-regexp-in-string "Git[:-]" "" s)
486 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
487 "My Powerline face 1 based on powerline-active1."
490 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
491 "My Powerline face 1 based on powerline-active1."
494 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
495 "My Powerline face 1 based on powerline-active1."
498 (defface sd/mode-line-buffer-id
499 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
500 "My powerline mode-line face, based on mode-line-buffer-id"
503 ;; Don't show buffer modified for scratch and eshell mode
504 (defun sd/buffer-is-eshel-or-scratch ()
505 "Dot not show modified indicator for buffers"
507 (unless (or (string-match "*scratch*" (buffer-name))
508 (equal major-mode 'eshell-mode))
511 (defun sd/powerline-center-theme_revised ()
512 "Setup a mode-line with major and minor modes centered."
514 (setq-default mode-line-format
517 (let* ((active (powerline-selected-window-active))
518 ;; (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
519 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'powerline-inactive1))
520 (mode-line (if active 'mode-line 'mode-line-inactive))
521 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
522 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
523 'sd/buffer-modified-active1
524 (if buffer-read-only 'sd/buffer-view-active1
526 (face1 (if active 'powerline-active1 'powerline-inactive1))
527 (face2 (if active 'powerline-active2 'powerline-inactive2))
528 (separator-left (intern (format "powerline-%s-%s"
529 (powerline-current-separator)
530 (car powerline-default-separator-dir))))
531 (separator-right (intern (format "powerline-%s-%s"
532 (powerline-current-separator)
533 (cdr powerline-default-separator-dir))))
534 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
535 ;; (powerline-buffer-size mode-line 'l)
536 (powerline-buffer-id mode-line-buffer-id 'l)
537 (powerline-raw " " my-face1)
538 (funcall separator-left my-face1 face1)
539 (powerline-narrow face1 'l)
540 ;; (powerline-vc face1)
541 (sd/powerline-simpler-vc (powerline-vc face1))))
542 (rhs (list (powerline-raw global-mode-string face1 'r)
543 (powerline-raw "%4l" face1 'r)
544 (powerline-raw ":" face1)
545 (powerline-raw "%3c" face1 'r)
546 (funcall separator-right face1 my-face1)
547 ;; (powerline-raw " " my-face1)
548 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
549 ;; (powerline-raw "%6p" my-face1 'r)
550 ;; (powerline-hud my-face1 face1 )
552 (center (list (powerline-raw " " face1)
553 (funcall separator-left face1 face2)
554 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
555 (powerline-raw erc-modified-channels-object face2 'l))
556 (powerline-major-mode face2 'l)
557 (powerline-process face2)
558 (powerline-raw " :" face2)
559 (powerline-minor-modes face2 'l)
560 (powerline-raw " " face2)
561 (funcall separator-right face2 face1))))
562 (concat (powerline-render lhs)
563 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
564 (powerline-render center)
565 (powerline-fill face1 (powerline-width rhs))
566 (powerline-render rhs)))))))
568 (sd/powerline-center-theme_revised)
571 Fix the issue in mode line when showing triangle
572 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
573 (setq ns-use-srgb-colorspace nil)
576 set height in mode line
577 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
578 (defconst sd/mode-line-font-heigh 100
579 "Defaulet the fontsize on mode line.")
581 (with-eval-after-load "powerline"
582 (when (display-graphic-p)
583 (set-face-attribute 'mode-line-inactive nil :height sd/mode-line-font-heigh)
584 (set-face-attribute 'mode-line nil :height sd/mode-line-font-heigh)
585 (let* ((base-font-size (face-attribute 'default :height)))
587 (set-variable 'powerline-height (/ base-font-size 10))
588 (set-variable 'powerline-text-scale-factor (/ (float sd/mode-line-font-heigh) base-font-size)))))
593 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
596 :init (setq ido-enable-flex-matching nil
597 ido-ignore-extensions t
598 ido-use-virtual-buffers t
600 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
604 (add-to-list 'completion-ignored-extensions ".pyc"))
610 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
613 :init (setq ido-enable-flex-matching nil
615 :config (flx-ido-mode nil))
619 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
620 (use-package ido-vertical-mode
623 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
625 (ido-vertical-mode 1))
629 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
633 (setq smex-save-file (concat sd-temp-directory "smex-items"))
637 ("M-X" . smex-major-mode-commands))
641 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
642 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
643 (use-package ido-ubiquitous
646 (setq magit-completing-read-function 'magit-ido-completing-read)
647 (setq gnus-completing-read-function 'gnus-ido-completing-read)
649 (ido-ubiquitous-mode 1))
653 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
654 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
655 (use-package ido-exit-target
658 (mapcar #'(lambda (map)
659 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
660 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
661 (list ido-buffer-completion-map
662 ;; ido-common-completion-map
663 ido-file-completion-map
664 ido-file-dir-completion-map)))
668 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
673 (global-set-key (kbd "M-x") 'counsel-M-x)
674 (global-set-key (kbd "C-h f") 'counsel-describe-function)
675 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
676 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
677 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
678 (global-set-key (kbd "C-c C-r") 'ivy-resume))
682 let helm windows split inside current window
683 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
684 (with-eval-after-load 'helm
685 (setq helm-split-window-in-side-p t))
689 ** Org-mode Basic setting
690 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
691 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
695 (setq org-startup-indented t)
696 (setq org-hide-leading-starts t)
697 (setq org-src-fontify-natively t)
698 (setq org-src-tab-acts-natively t)
699 (setq org-confirm-babel-evaluate nil)
700 (setq org-use-speed-commands t)
701 (setq org-completion-use-ido t)
702 (setq org-startup-with-inline-images t)
704 ;; (setq org-startup-with-latex-preview t)
705 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
707 (add-to-list 'org-modules 'org-habit)
708 (setq org-habit-graph-column 50)
709 (setq org-hide-emphasis-markers t)
710 (setq org-html-validation-link nil)
711 ;; open link when return clicked
712 (setq org-return-follows-link t)
713 ;; open the ppt file by external open instead of emacs
714 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
715 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
716 (setq org-image-actual-width nil))
721 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
722 (el-get-bundle hasu/emacs-ob-racket
729 ;; use current window for org source buffer editting
731 (setq org-src-window-setup 'current-window )
732 (define-key org-mode-map (kbd "C-'") nil)
733 ;; C-M-i is mapped to imenu globally
734 (define-key org-mode-map (kbd "C-M-i") nil)
735 ;; set the ditta.jar path
737 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
739 (file-exists-p org-ditaa-jar-path)
740 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
742 (org-babel-do-load-languages 'org-babel-load-languages
762 ;; toggle image preview
763 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
765 (defun sd/display-inline-images ()
767 (org-display-inline-images)
771 (with-eval-after-load "artist"
772 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
775 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
778 brew install plantuml
781 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
782 (use-package plantuml-mode
785 (setq org-plantuml-jar-path
786 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
788 (set-variable 'plantuml-jar-path
789 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
793 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
794 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
795 (use-package org-bullets
798 (add-hook 'org-mode-hook
800 (org-bullets-mode t))))
802 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
804 ;; increase font size when enter org-src-mode
805 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
807 ;; define a face for org-bullets
808 (defface org-bullet-face
809 '((t (:foreground "green yellow")))
810 "Face used for the org-bullets.")
811 (setq org-bullets-face-name (quote org-bullet-face))
812 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
816 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
817 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
818 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
819 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
820 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
826 (add-hook 'org-mode-hook 'worf-mode))
830 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
833 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
834 (global-set-key "\C-cl" 'org-store-link)
835 (global-set-key "\C-ca" 'org-agenda)
836 (global-set-key "\C-cb" 'org-iswitchb)
840 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
841 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
842 ;; (use-package org-mode
844 ;; (font-lock-add-keywords 'org-mode
845 ;; '(("^ *\\([-+]\\) "
846 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
850 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
851 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
852 timestamp for the state change.
853 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
854 ;; (setq org-todo-keywords
855 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
856 ;; (sequence "⚑ WAITING(w)" "|")
857 ;; (sequence "|" "✘ CANCELLED(c)")))
858 ; (setq org-todo-keyword-faces
859 ; (quote ("TODO" . (:foreground "red" :weight bold))
860 ; ("NEXT" . (:foreground "blue" :weight bold))
861 ; ("WAITING" . (:foreground "forest green" :weight bold))
862 ; ("DONE" . (:foreground "magenta" :weight bold))
863 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
866 (setq org-todo-keywords
867 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
868 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
869 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
871 (setq org-todo-keyword-faces
872 (quote (("TODO" :foreground "red" :weight bold)
873 ("NEXT" :foreground "blue" :weight bold)
874 ("DONE" :foreground "forest green" :weight bold)
875 ("WAITING" :foreground "orange" :weight bold)
876 ("HOLD" :foreground "magenta" :weight bold)
877 ("CANCELLED" :foreground "forest green" :weight bold)
878 ;; ("MEETING" :foreground "forest green" :weight bold)
879 ;; ("PHONE" :foreground "forest green" :weight bold)
885 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
886 (setq org-use-fast-todo-selection t)
887 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
890 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
892 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
893 - Moving a task to =WAITING=, adds a =WAITING= tag
894 - Moving a task to =HOLD=, add =HOLD= tags
895 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
896 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
898 This tags are used to filter tasks in agenda views
899 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
900 (setq org-todo-state-tags-triggers
901 (quote (("CANCELLED" ("CANCELLED" . t))
902 ("WAITING" ("WAITING" . t))
903 ("HOLD" ("WAITING") ("HOLD" . t))
904 (done ("WAITING") ("HOLD"))
905 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
906 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
907 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
911 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
912 ;; log time when task done
913 ;; (setq org-log-done (quote time))
914 ;; save clocking into to LOGBOOK
915 (setq org-clock-into-drawer t)
916 ;; save state change notes and time stamp into LOGBOOK drawer
917 (setq org-log-into-drawer t)
918 (setq org-clock-into-drawer "CLOCK")
922 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
923 (setq org-tag-alist (quote ((:startgroup)
929 ("CANCELLED" . ?c))))
931 ;; Allow setting single tags without the menu
932 (setq org-fast-tag-selection-single-key (quote expert))
935 *** Capture - Refile - Archive
937 Capture lets you quickly store notes with little interruption of your work flow.
939 **** Capture Templates
941 When a new taks needs to be added, categorize it as
943 All captured file which need next actions are stored in =refile.org=,
944 - A new task / note (t) =refile.org=
945 - A work task in office =office.org=
946 - A jourenl =diary.org=
947 - A new habit (h) =refile.org=
949 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
950 (setq org-directory "~/org")
951 (setq org-default-notes-file "~/org/refile.org")
952 (setq sd/org-diary-file "~/org/diary.org")
954 (global-set-key (kbd "C-c c") 'org-capture)
956 (setq org-capture-templates
957 (quote (("t" "Todo" entry (file org-default-notes-file)
958 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
959 ("n" "Note" entry (file org-default-notes-file)
960 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
961 ("j" "Journal" entry (file+datetree sd/org-diary-file)
962 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
963 ("h" "Habit" entry (file org-default-notes-file)
964 "* 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 "))))
969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
970 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
971 (org-agenda-files :maxlevel . 9))))
973 (setq org-refile-use-outline-path t)
975 (setq org-refile-allow-creating-parent-nodes (quote confirm))
979 Setting agenda files and the agenda view
980 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
981 (setq org-agenda-files (quote ("~/org/gtd.org"
984 ;; only show today's tasks in agenda view
985 ;; (setq org-agenda-span 'day)
986 ;; Use current windows for agenda view
987 ;; (setq org-agenda-window-setup 'current-window)
989 ;; show all feature entries for repeating tasks,
990 ;; this is already setting by default
991 (setq org-agenda-repeating-timestamp-show-all t)
993 ;; Show all agenda dates - even if they are empty
994 (setq org-agenda-show-all-dates t)
998 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1000 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1002 sudo tlmgr update --self
1004 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
1007 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1008 ;; ;; allow for export=>beamer by placing
1010 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1011 ;; #+LaTeX_CLASS: beamer in org files
1012 (unless (boundp 'org-export-latex-classes)
1013 (setq org-export-latex-classes nil))
1014 (add-to-list 'org-export-latex-classes
1015 ;; beamer class, for presentations
1017 "\\documentclass[11pt]{beamer}\n
1018 \\mode<{{{beamermode}}}>\n
1019 \\usetheme{{{{beamertheme}}}}\n
1020 \\usecolortheme{{{{beamercolortheme}}}}\n
1021 \\beamertemplateballitem\n
1022 \\setbeameroption{show notes}
1023 \\usepackage[utf8]{inputenc}\n
1024 \\usepackage[T1]{fontenc}\n
1025 \\usepackage{hyperref}\n
1027 \\usepackage{listings}
1028 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1031 showspaces=false,showstringspaces=false,
1033 keywordstyle=\\color{blue}\\bfseries,
1034 commentstyle=\\color{red},
1036 \\usepackage{verbatim}\n
1037 \\institute{{{{beamerinstitute}}}}\n
1038 \\subject{{{{beamersubject}}}}\n"
1040 ("\\section{%s}" . "\\section*{%s}")
1042 ("\\begin{frame}[fragile]\\frametitle{%s}"
1044 "\\begin{frame}[fragile]\\frametitle{%s}"
1047 ;; letter class, for formal letters
1049 (add-to-list 'org-export-latex-classes
1052 "\\documentclass[11pt]{letter}\n
1053 \\usepackage[utf8]{inputenc}\n
1054 \\usepackage[T1]{fontenc}\n
1055 \\usepackage{color}"
1057 ("\\section{%s}" . "\\section*{%s}")
1058 ("\\subsection{%s}" . "\\subsection*{%s}")
1059 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1060 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1061 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1065 (require 'ox-beamer)
1067 (setq org-latex-pdf-process
1068 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1069 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1070 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1072 (setq TeX-parse-self t)
1074 (setq TeX-PDF-mode t)
1075 (add-hook 'LaTeX-mode-hook
1078 (setq TeX-master t)))
1083 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]]
1084 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1085 (use-package htmlize
1089 ** Org structure template
1090 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1091 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1092 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1093 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1094 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1095 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1096 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1097 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1099 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1101 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1103 ;; ‘i’ ‘#+INDEX:’ line
1104 ;; ‘I’ ‘#+INCLUDE:’ line
1107 (add-to-list 'org-structure-template-alist
1108 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1109 (add-to-list 'org-structure-template-alist
1110 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1111 (add-to-list 'org-structure-template-alist
1112 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1113 (add-to-list 'org-structure-template-alist
1114 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1115 (add-to-list 'org-structure-template-alist
1116 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1117 (add-to-list 'org-structure-template-alist
1118 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1119 (add-to-list 'org-structure-template-alist
1120 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1121 (add-to-list 'org-structure-template-alist
1122 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1123 (add-to-list 'org-structure-template-alist
1124 '("b" "#+STARTUP: showall
1125 ,#+STARTUP: inlineimages
1126 ,#+OPTIONS: toc:nil\n"))
1127 (add-to-list 'org-structure-template-alist
1128 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1129 (add-to-list 'org-structure-template-alist
1130 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1135 *** variable-pitch-mode and fixed-pitch-mode
1136 [[https://yoo2080.wordpress.com/2013/05/30/monospace-font-in-tables-and-source-code-blocks-in-org-mode-proportional-font-in-other-parts/][monospace font in tables and source code blocks in org-mode, proportional font in other parts]]
1137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1138 (set-face-attribute 'variable-pitch nil :font "Calibri" :height 160)
1139 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1141 (add-hook 'text-mode-hook 'variable-pitch-mode)
1143 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1144 (with-eval-after-load "org"
1145 (mapc (lambda (face)
1146 (set-face-attribute face nil :inherit 'fixed-pitch))
1147 (list 'org-code 'org-block 'org-block-background))
1148 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1149 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1150 ;; the font in special-keywords are not monospace
1151 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1153 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1155 ;; fix indent broken by variable-pitch-mode
1156 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1157 (require 'org-indent)
1158 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1161 Also correct the face of =org-meta-line= in =org-table=
1162 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1163 (with-eval-after-load "org"
1164 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1168 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1169 (with-eval-after-load "org"
1170 (let* ((base-height (face-attribute 'variable-pitch :height))
1171 (base-font-color (face-foreground 'default nil 'default)))
1172 (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1173 (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1174 (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1175 (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1176 (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1177 (set-face-attribute 'org-level-5 nil :weight 'bold)
1178 (set-face-attribute 'org-level-6 nil :weight 'bold)
1179 (set-face-attribute 'org-level-7 nil :weight 'bold)
1180 (set-face-attribute 'org-level-8 nil :weight 'bold)))
1184 Refer to [[http://orgmode.org/worg/org-tutorials/org-publish-html-tutorial.html][org-publish-html-tutorial]], and [[https://ogbe.net/blog/blogging_with_org.html][blogging_with_org]]
1185 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1186 (require 'ox-publish)
1188 (setq org-publish-project-alist
1191 :base-directory "~/Private/blog/"
1192 :base-extension "org"
1193 :publishing-directory "~/Private/publish_html"
1195 :publishing-function org-html-publish-to-html
1197 :section-numbers nil
1199 :auto-sitemap t ;Generate sitmap.org automagicaly...
1200 :sitemap-filename "sitemap.org" ;... call it sitemap.org (it's the default )...
1201 :sitemap-title "Sitemap"
1203 :html-table-of-contents nil
1204 :html-postamble nil ;dont export creator auto validation info in html postamble div
1206 :html-head "<link rel='stylesheet' href='./css/worg.css' />"
1207 :html-head-include-default-style nil
1208 :html-head-include-scripts nil)
1210 :base-directory "~/Private/blog/"
1211 :base-extension "css\\|js\\|png\\|gif\\|pdf\\|mp3\\|ogg\\|swf"
1212 :publishing-directory "~/Private/publish_html"
1214 :publishing-function org-publish-attachment
1215 :table-of-contents nil)
1216 ("org" :components ("org-notes" "org-static"))))
1220 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1221 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1222 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1226 ;; don't ask me to confirm the unsaved change
1227 (setq magit-save-repository-buffers nil)
1229 (setq git-commit-summary-max-length 80)
1230 :commands magit-status magit-blame
1232 (dolist (map (list magit-status-mode-map
1235 magit-staged-section-map))
1236 (define-key map "j" 'magit-section-forward)
1237 (define-key map "k" 'magit-section-backward)
1238 (define-key map "D" 'magit-discard)
1239 (define-key map "O" 'magit-discard-file)
1240 (define-key map "n" nil)
1241 (define-key map "p" nil)
1242 (define-key map "v" 'recenter-top-bottom)
1243 (define-key map "i" 'magit-section-toggle)))
1248 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1249 (defalias 'e 'find-file)
1250 (defalias 'ff 'find-file)
1251 (defalias 'ee 'find-files)
1254 ** eshell temp directory
1255 set default eshell history folder
1256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1257 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1260 ** Eshell erase buffer
1261 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1262 (defun sd/eshell-clear-buffer ()
1263 "Clear eshell buffer"
1265 (let ((inhibit-read-only t))
1267 (eshell-send-input)))
1269 (add-hook 'eshell-mode-hook (lambda ()
1270 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1274 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1275 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1276 (defun sd/window-has-eshell ()
1277 "Check if current windows list has a eshell buffer, and return the window"
1280 (walk-windows (lambda (window)
1281 (if (equal (with-current-buffer (window-buffer window) major-mode)
1287 (defun sd/toggle-project-eshell ()
1288 "Toggle a eshell buffer vertically"
1290 (if (sd/window-has-eshell)
1291 (if (equal major-mode 'eshell-mode)
1293 (if (equal (length (window-list)) 1)
1294 (mode-line-other-buffer)
1296 (select-window (sd/window-has-eshell)))
1298 (split-window-vertically (- (/ (window-total-height) 3)))
1300 (if (projectile-project-p)
1301 (projectile-run-eshell)
1304 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1307 ** exec-path-from-shell
1308 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1309 (use-package exec-path-from-shell
1312 (setq exec-path-from-shell-check-startup-files nil)
1314 (exec-path-from-shell-initialize))
1318 ** [[https://github.com/abo-abo/hydra][Hydra]]
1320 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1323 ;; disable new line in minibuffer when hint hydra
1327 *** Windmove Splitter
1329 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1331 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1333 (defun hydra-move-splitter-left (arg)
1334 "Move window splitter left."
1336 (if (let ((windmove-wrap-around))
1337 (windmove-find-other-window 'right))
1338 (shrink-window-horizontally arg)
1339 (enlarge-window-horizontally arg)))
1341 (defun hydra-move-splitter-right (arg)
1342 "Move window splitter right."
1344 (if (let ((windmove-wrap-around))
1345 (windmove-find-other-window 'right))
1346 (enlarge-window-horizontally arg)
1347 (shrink-window-horizontally arg)))
1349 (defun hydra-move-splitter-up (arg)
1350 "Move window splitter up."
1352 (if (let ((windmove-wrap-around))
1353 (windmove-find-other-window 'up))
1354 (enlarge-window arg)
1355 (shrink-window arg)))
1357 (defun hydra-move-splitter-down (arg)
1358 "Move window splitter down."
1360 (if (let ((windmove-wrap-around))
1361 (windmove-find-other-window 'up))
1363 (enlarge-window arg)))
1368 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1369 (defhydra sd/hydra-misc (:color red :columns nil)
1371 ("e" eshell "eshell" :exit t)
1374 (if (not (eq nil (get-buffer "*Packages*")))
1375 (switch-to-buffer "*Packages*")
1376 (package-list-packages)))
1377 "list-package" :exit t)
1378 ("g" magit-status "git-status" :exit t)
1379 ("'" mode-line-other-buffer "last buffer" :exit t)
1380 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1381 ("m" man "man" :exit t)
1382 ("d" dired-jump "dired" :exit t)
1383 ("b" ibuffer "ibuffer" :exit t)
1387 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1391 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1392 (defhydra sd/hydra-launcher (:color blue :columns 2)
1394 ("e" emms "emms" :exit t)
1399 Enable linum mode on programming modes
1400 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1401 (add-hook 'prog-mode-hook 'linum-mode)
1404 Fix the font size of line number
1405 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1406 (defun fix-linum-size ()
1408 (set-face-attribute 'linum nil :height 110))
1410 (add-hook 'linum-mode-hook 'fix-linum-size)
1413 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1414 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1415 (use-package linum-relative
1418 (setq linum-relative-current-symbol "")
1420 (defun linum-new-mode ()
1421 "If line numbers aren't displayed, then display them.
1422 Otherwise, toggle between absolute and relative numbers."
1425 (linum-relative-toggle)
1429 ("A-k" . linum-new-mode))
1431 ;; auto enable linum-new-mode in programming modes
1432 (add-hook 'prog-mode-hook 'linum-relative-mode)
1435 ** Save File Position
1436 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1437 (require 'saveplace)
1438 (setq-default save-place t)
1439 (setq save-place-forget-unreadable-files t)
1440 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1444 define =multi-term= mapping to disable some mapping which is used globally.
1445 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1446 (use-package multi-term
1449 (defun sd/term-mode-mapping ()
1450 (mapcar #'(lambda (map)
1451 (define-key map (kbd "C-o") nil)
1452 (define-key map (kbd "C-g") nil))
1456 (with-eval-after-load 'multi-term
1457 (sd/term-mode-mapping))
1461 [[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
1462 Type =o= to go to the link
1463 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1464 (use-package ace-link
1467 (ace-link-setup-default))
1471 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1472 (use-package smartparens
1476 (require 'smartparens-config)
1477 (add-hook 'prog-mode-hook 'smartparens-mode)))
1481 [[https://github.com/abo-abo/ace-window][ace-window]]
1482 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1483 (use-package ace-window
1487 ; (global-set-key (kbd "M-o") 'ace-window)
1489 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1493 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1494 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1495 (use-package which-key
1501 ** View only for some directory
1502 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]]
1503 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1504 (dir-locals-set-class-variables
1506 '((nil . ((buffer-read-only . t)
1507 (show-trailing-whitespace . nil)
1509 (eval . (whitespace-mode -1))
1510 ;; (eval . (when buffer-file-name
1511 ;; (setq-local view-no-disable-on-exit t)
1512 ;; (view-mode-enter)))
1515 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1516 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1517 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1518 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1519 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1522 ;; Temporary minor mode
1523 ;; Main use is to enable it only in specific buffers to achieve the goal of
1524 ;; buffer-specific keymaps
1526 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1527 ;; "Keymap while temp-mode is active.")
1530 ;; (define-minor-mode sd/temp-mode
1531 ;; "A temporary minor mode to be activated only specific to a buffer."
1534 ;; sd/temp-mode-map)
1536 ;; (defun sd/temp-hook ()
1539 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1541 ;; (add-hook 'lispy-mode-hook (lambda ()
1546 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1547 (el-get-bundle info+
1548 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1552 (with-eval-after-load 'info
1557 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1558 (defun sd/info-mode ()
1560 (unless (equal major-mode 'Info-mode)
1561 (unless (> (length (window-list)) 1)
1562 (split-window-right))
1565 ;; open Info buffer in other window instead of current window
1566 (defadvice info (before my-info (&optional file buf) activate)
1569 (defadvice Info-exit (after my-info-exit activate)
1570 (sd/delete-current-window))
1574 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1575 (use-package org-tree-slide
1580 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1581 (use-package org-tree-slide
1584 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1585 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1586 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1587 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1592 brew install poppler
1595 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1596 (use-package pdf-tools
1599 ;; run to complete the installation
1602 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1603 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1605 (defun sd/pdf-outline-map ()
1606 "My keybindings in pdf-outline-map"
1608 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1609 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1610 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1611 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1615 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1616 (defun sd/help-mode-hook ()
1617 "Mapping for help mode"
1618 (define-key help-mode-map "j" 'next-line)
1619 (define-key help-mode-map "k" 'previous-line)
1620 (define-key help-mode-map "h" 'forward-char)
1621 (define-key help-mode-map "l" 'forward-char)
1622 (define-key help-mode-map "H" 'describe-mode)
1623 (define-key help-mode-map "v" 'recenter-top-bottom)
1624 (define-key help-mode-map "i" 'forward-button)
1625 (define-key help-mode-map "I" 'backward-button)
1626 (define-key help-mode-map "o" 'ace-link-help))
1628 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1631 Wiki [[http://stackoverflow.com/questions/3480173/show-keys-in-emacs-keymap-value][show-keys-in-emacs-keymap-value]], Helpplus mode can show keymap as human-readable, use ~describe-keymap~ or =C-h M-k=
1633 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1634 (el-get-bundle help-macro+
1635 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-macro+.el"
1636 :features help-macro+)
1637 (el-get-bundle help+
1638 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help+.el"
1640 (el-get-bundle help-fns+
1641 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-fns+.el"
1642 :features help-fns+)
1643 (el-get-bundle help-mode+
1644 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-mode+.el"
1645 :features help-mode+)
1649 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1650 (use-package goto-last-change
1655 install =ag=, =the-silver-searcher= by homebrew on mac
1657 brew install the-silver-searcher
1660 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1665 ** Local Variable hooks
1666 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1668 ;; make Emacs run a new "local variables hook" for each major mode
1669 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1671 (defun run-local-vars-mode-hook ()
1672 "Run a hook for the major-mode after the local variables have been processed."
1673 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1675 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1679 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1680 (add-hook 'text-mode-hook 'table-recognize)
1684 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
1685 as a http download client tool
1686 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1687 (defun sd/download-file (&optional url download-dir download-name)
1690 (read-string "Enter download URL: ")))
1691 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1692 (let ((download-buffer (url-retrieve-synchronously url)))
1694 (set-buffer download-buffer)
1695 ;; we may have to trim the http response
1696 (goto-char (point-min))
1697 (re-search-forward "^$" nil 'move)
1699 (delete-region (point-min) (point))
1700 (write-file (concat (or download-dir
1703 (car (last (split-string url "/" t))))))))))
1707 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1708 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1709 (use-package elscreen
1712 (setq elscreen-tab-display-control nil)
1715 (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1716 (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1717 ;; (global-unset-key (kbd)); M-TAB switch screen
1718 ;; (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1720 ;; (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1721 ;; `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1722 ;; (global-set-key (kbd "s-t") 'elscreen-create)
1723 ;; (global-set-key (kbd "s-n") 'elscreen-next)
1724 ;; (global-set-key (kbd "s-p") 'elscreen-previous)
1730 =C-o= is defined as a global key for window operation, here unset it in dired mode
1731 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1732 (defun sd/dired-key-map ()
1733 "My keybindings for dired"
1735 ;; these two prefix are used globally
1736 (define-key dired-mode-map (kbd "C-o") nil)
1737 (define-key dired-mode-map (kbd "M-s") nil)
1738 ;; toggle hidden files
1739 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1741 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1742 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1743 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1744 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1745 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1746 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1748 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1750 ;; i dired-maybe-insert-subdir
1751 ;; o dired-find-file-other-window (switch to other window)
1752 ;; O dired-display-file
1753 (define-key dired-mode-map (kbd "G") 'ido-dired)
1754 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1755 (define-key dired-mode-map (kbd "h") 'dired-summary)
1756 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1757 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1758 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1759 (define-key dired-mode-map (kbd "?") 'describe-mode)
1760 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1761 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1762 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1763 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1764 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1765 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1766 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1767 (define-key dired-mode-map (kbd "I") 'other-window)
1768 (define-key dired-mode-map (kbd "o") 'other-window))
1776 :init (setq diredp-hide-details-initially-flag nil))
1778 (setq dired-omit-mode t)
1779 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1780 (add-hook 'dired-mode-hook (lambda ()
1782 (dired-omit-mode))))
1784 (defadvice dired-summary (around sd/dired-summary activate)
1785 "Revisied dired summary."
1789 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1791 (defun sd/dired-high-level-dir ()
1792 "Go to higher level directory"
1794 (find-alternate-file ".."))
1797 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1798 (defun sd/dired-new-file-and-open ()
1799 "Create a new file in dired mode"
1801 (call-interactively 'find-file))
1803 (defun sd/dired-new-file (file)
1804 "Create a new file called FILE.
1805 If FILE already exists, signal an error."
1807 (list (read-file-name "Create file: " (dired-current-directory))))
1808 (let* ((expanded (expand-file-name file)))
1809 (if (file-exists-p expanded)
1810 (error "Cannot create file %s: file exists" expanded))
1811 (write-region "" nil expanded t)
1813 (dired-add-file expanded)
1814 (dired-move-to-filename))))
1816 ;; copied from abo-abo's config
1817 (defun sd/dired-get-size ()
1819 (let ((files (dired-get-marked-files)))
1821 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1823 "Size of all marked files: %s"
1825 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1826 (match-string 1))))))
1829 ** disable ido when dired new file
1830 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
1831 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’]]
1832 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1833 (defun mk-anti-ido-advice (func &rest args)
1834 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1836 (let ((read-file-name-function #'read-file-name-default)
1837 (completing-read-function #'completing-read-default))
1838 (if (called-interactively-p 'any)
1839 (call-interactively func)
1840 (apply func args))))
1842 (defun mk-disable-ido (command)
1843 "Disable IDO when command COMMAND is called."
1844 (advice-add command :around #'mk-anti-ido-advice))
1846 (defun mk-anti-ido-no-completing-advice (func &rest args)
1847 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1849 (let ((read-file-name-function #'read-file-name-default)
1850 ;; (completing-read-function #'completing-read-default)
1852 (if (called-interactively-p 'any)
1853 (call-interactively func)
1854 (apply func args))))
1856 (defun mk-disable-ido-no-completing (command)
1857 "Disable IDO when command COMMAND is called."
1858 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1861 Disalble =ido= when new a directory or file in =dired= mode
1862 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1863 ;; call the function which you want to disable ido
1864 (mk-disable-ido 'dired-create-directory)
1865 (mk-disable-ido 'sd/dired-new-file-and-open)
1866 (mk-disable-ido 'sd/dired-new-file)
1867 (mk-disable-ido-no-completing 'dired-goto-file)
1871 =!= =dired-do-shell-command=
1872 =&= =dired-do-async-shell-command=
1873 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1874 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1875 (setq dired-guess-shell-alist-user
1876 '(("\\.pdf\\'" "open" "okular")
1877 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1878 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1879 ("\\.\\(?:xcf\\)\\'" "gimp")
1880 ("\\.csv\\'" "libreoffice")
1881 ("\\.tex\\'" "pdflatex" "latex")
1882 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1883 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1884 ("\\.html?\\'" "open")
1885 ("\\.dmg\\'" "open")
1886 ("\\.cue?\\'" "audacious")))
1889 (defun sd/dired-start-process (cmd &optional file-list)
1891 (let ((files (dired-get-marked-files
1892 t current-prefix-arg)))
1894 (unless (eq system-type 'windows-nt)
1895 (dired-read-shell-command "& on %s: "
1896 current-prefix-arg files))
1899 (if (eq system-type 'windows-nt)
1900 (dolist (file file-list)
1901 (w32-shell-execute "open" (expand-file-name file)))
1904 cmd nil shell-file-name
1905 shell-command-switch
1907 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1909 ;; (if (and (> (length file-list) 1)
1910 ;; (setq list-switch
1911 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1912 ;; (format "%s %s" cmd list-switch)
1914 (mapconcat #'expand-file-name file-list "\" \""))))))
1918 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1919 (use-package dired-hacks-utils
1925 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1926 ;;narrow dired to match filter
1927 (use-package dired-narrow
1929 :commands (dired-narrow)
1930 :bind (:map dired-mode-map
1931 ("/" . dired-narrow)))
1935 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1936 (global-set-key (kbd "s-b") 'ibuffer)
1938 (with-eval-after-load 'ibuffer
1939 (define-key ibuffer-mode-map (kbd "C-o") nil)
1940 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1941 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1942 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1943 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1944 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1946 (defun sd/ibuffer-summary ()
1947 "Show summary of keybindings in ibuffer mode"
1950 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1954 ** company mode and company-statistics
1955 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1956 (use-package company
1958 :diminish company-mode
1959 :init (setq company-idle-delay 0.1)
1960 (setq company-selection-wrap-around t)
1962 (define-key company-active-map (kbd "M-n") nil)
1963 (define-key company-active-map (kbd "M-p") nil)
1964 (define-key company-active-map (kbd "SPC") #'sd/company-stop-input-space)
1965 (define-key company-active-map (kbd "C-n") #'company-select-next)
1966 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1967 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1968 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1969 (define-key company-active-map [tab] #'company-complete-selection)
1970 (global-company-mode)
1971 ;; magig-commit is text-modeh
1972 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode gfm-mode markdown-mode)))
1974 (use-package company-statistics
1977 (company-statistics-mode))
1979 (defun sd/company-stop-input-space ()
1980 "Stop completing and input a space,a workaround of a semantic issue `https://github.com/company-mode/company-mode/issues/614'"
1988 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1989 (use-package yasnippet
1993 (add-hook 'prog-mode-hook #'yas-minor-mode)
1999 ** company and yasnippet
2000 Add yasnippet as the company candidates
2001 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2002 ;Add yasnippet support for all company backends
2003 ;https://github.com/syl20bnr/spacemacs/pull/179
2004 (defvar company-mode/enable-yas t
2005 "Enable yasnippet for all backends.")
2007 (defun company-mode/backend-with-yas (backend)
2008 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
2010 (append (if (consp backend) backend (list backend))
2011 '(:with company-yasnippet))))
2013 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
2016 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
2017 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2018 (defun check-expansion ()
2020 (if (looking-at "\\_>") t
2022 (if (looking-at "\\.") t
2024 (if (looking-at "->") t nil)))))
2026 (defun do-yas-expand ()
2027 (let ((yas/fallback-behavior 'return-nil))
2030 (defun tab-indent-or-complete ()
2034 (minibuffer-complete))
2036 (indent-for-tab-command)
2037 (if (or (not yas/minor-mode)
2038 (null (do-yas-expand)))
2039 (if (check-expansion)
2041 (company-manual-begin)
2042 (if (null company-candidates)
2045 (indent-for-tab-command)))))))))
2047 (defun tab-complete-or-next-field ()
2049 (if (or (not yas/minor-mode)
2050 (null (do-yas-expand)))
2051 (if company-candidates
2052 (company-complete-selection)
2053 (if (check-expansion)
2055 (company-manual-begin)
2056 (if (null company-candidates)
2060 (yas-next-field)))))
2062 (defun expand-snippet-or-complete-selection ()
2064 (if (or (not yas/minor-mode)
2065 (null (do-yas-expand))
2067 (company-complete-selection)))
2069 (defun abort-company-or-yas ()
2071 (if (null company-candidates)
2076 ;; (require 'company)
2077 ;; (require 'yasnippet)
2080 ;; (global-set-key [tab] 'tab-indent-or-complete)
2081 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2082 ;; (global-set-key [(control return)] 'company-complete-common)
2084 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2085 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2087 ;; (define-key yas-minor-mode-map [tab] nil)
2088 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2090 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2091 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2092 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2093 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2097 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2102 * Programming Language
2104 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2105 (use-package color-identifiers-mode
2108 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2110 :diminish color-identifiers-mode)
2112 (global-prettify-symbols-mode t)
2115 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2116 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2121 (with-eval-after-load "lispy"
2122 (define-key lispy-mode-map (kbd "M-o") nil)
2123 (define-key lispy-mode-map (kbd "g") 'special-lispy-goto-local)
2124 (define-key lispy-mode-map (kbd "G") 'special-lispy-goto)
2125 (define-key lispy-mode-map (kbd "M-m") 'back-to-indentation))
2127 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
2134 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2135 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2136 (defalias 'perl-mode 'cperl-mode)
2138 ;; (setq cperl-hairy t)
2139 ;; Turns on most of the CPerlMode options
2140 (setq cperl-auto-newline t)
2141 (setq cperl-highlight-variables-indiscriminately t)
2142 ;(setq cperl-indent-level 4)
2143 ;(setq cperl-continued-statement-offset 4)
2144 (setq cperl-close-paren-offset -4)
2145 (setq cperl-indent-parents-as-block t)
2146 (setq cperl-tab-always-indent t)
2147 ;(setq cperl-brace-offset 0)
2149 (add-hook 'cperl-mode-hook
2151 (cperl-set-style "C++")))
2153 (defalias 'perldoc 'cperl-perldoc)
2157 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2158 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2159 (eval-after-load 'autoinsert
2160 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2163 "#!/usr/bin/perl -w" \n
2165 "use strict;" > \n \n
2171 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2172 (font-lock-add-keywords 'cperl-mode
2173 '(("\\(say\\)" . cperl-nonoverridable-face)
2174 ("\\([0-9.]\\)*" . font-lock-constant-face)
2175 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2176 ("\n" . font-lock-constant-face)
2177 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2179 ;; (font-lock-add-keywords 'Man-mode
2180 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2185 Change the compile-command to set the default command run when call =compile=
2186 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2187 to call =compilation= interactively.
2188 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2189 (defun my-perl-hook ()
2191 (setq-local compilation-read-command nil)
2192 (set (make-local-variable 'compile-command)
2193 (concat "/usr/bin/perl "
2194 (if buffer-file-name
2195 (shell-quote-argument buffer-file-name))))
2196 (local-set-key (kbd "s-r")
2199 ; (setq current-prefix-arg '(4)) ; C-u
2200 (call-interactively 'compile)))))
2202 (add-hook 'cperl-mode-hook 'my-perl-hook)
2207 1. completion (file name, function name, variable name)
2208 2. template yasnippet (keywords, if, function)
2211 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2212 (setq c-default-style "stroustrup"
2215 ;; "C-M-j" is my global binding for avy goto line below
2216 ;; disable it in c mode
2217 (mapcar #'(lambda (map)
2218 (define-key map (kbd "C-M-j") nil))
2224 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2228 **** install irony server
2229 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2231 brew install llvm --with-clang
2234 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2235 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2236 (irony-install-server)
2240 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2241 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2242 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2243 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2247 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2248 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2252 (add-hook 'c++-mode-hook 'irony-mode)
2253 (add-hook 'c-mode-hook 'irony-mode)
2254 (add-hook 'objc-mode-hook 'irony-mode))
2256 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2257 ;; irony-mode's buffers by irony-mode's function
2259 (defun my-irony-mode-hook ()
2260 (define-key irony-mode-map [remap completion-at-point]
2261 'irony-completion-at-point-async)
2262 (define-key irony-mode-map [remap complete-symbol]
2263 'irony-completion-at-point-async))
2265 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2266 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2268 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2270 ;; add C++ completions, because by default c++ file can not complete
2271 ;; c++ std functions, another method is create .dir-local.el file, for p
2272 ;; for project see irony
2273 (defun sd/c++-mode-local-vars ()
2274 (setq irony--compile-options
2277 "-I/usr/include/c++/4.2.1")))
2281 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2282 (use-package company-irony
2285 (use-package flycheck-irony
2288 (use-package company-c-headers
2291 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2293 ;; (with-eval-after-load 'company
2294 ;; (add-to-list 'company-backends 'company-irony)
2295 ;; (add-to-list 'company-backends 'company-c-headers))
2297 (with-eval-after-load 'company
2298 (push '(company-irony :with company-yasnippet) company-backends)
2299 (push '(company-c-headers :with company-yasnippet) company-backends))
2301 (with-eval-after-load 'flycheck
2302 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2306 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2307 (use-package flycheck
2312 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2316 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2317 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2318 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2319 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2320 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2321 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2322 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2323 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2324 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2326 (add-hook 'c-mode-common-hook
2328 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2334 (global-semanticdb-minor-mode 1)
2335 (global-semantic-idle-scheduler-mode 1)
2341 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2342 (use-package google-c-style
2345 (add-hook 'c-mode-hook 'google-set-c-style)
2346 (add-hook 'c++-mode-hook 'google-set-c-style))
2350 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2351 (use-package lua-mode
2356 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2361 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2362 (setq geiser-scheme-implementation 'guile)
2374 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2375 (use-package racket-mode
2378 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2379 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2382 (setenv "PATH" (concat (getenv "PATH")
2383 ":" "/Applications/Racket v6.6/bin"))
2384 (setenv "MANPATH" (concat (getenv "MANPATH")
2385 ":" "/Applications/Racket v6.6/man"))
2386 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2388 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2392 Set the environments vairables in compilation mode
2393 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2394 (use-package compile
2397 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2398 (setq compilation-auto-jump-to-first-error t)
2399 (setq compilation-auto-jump-to-next t)
2400 (setq compilation-scroll-output 'first-error))
2402 ;; super-r to compile
2403 (with-eval-after-load "compile"
2404 (define-key compilation-mode-map (kbd "C-o") nil)
2405 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2406 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2407 (define-key compilation-mode-map (kbd "r") #'recompile))
2409 (global-set-key (kbd "s-r") 'compile)
2413 ** Enable auto-insert mode
2414 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2415 (auto-insert-mode t)
2416 (setq auto-insert-query nil)
2420 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2421 (eval-after-load 'autoinsert
2422 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2424 "Short description:"
2426 "\n * " (file-name-nondirectory (buffer-file-name))
2428 "#include <iostream>" \n
2430 (file-name-sans-extension
2431 (file-name-nondirectory (buffer-file-name)))
2433 "using namespace std;" \n \n
2434 "int main (int argc, char *argv[])"
2441 (eval-after-load 'autoinsert
2442 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2444 "Short description:"
2446 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2448 "#include <stdio.h>" \n
2450 (file-name-sans-extension
2451 (file-name-nondirectory (buffer-file-name)))
2453 "int main (int argc, char *argv[])\n"
2460 (eval-after-load 'autoinsert
2461 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2462 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2463 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2467 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2468 (eval-after-load 'autoinsert
2469 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2478 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2479 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2480 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2481 (eval-after-load 'autoinsert
2482 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2484 "Short description: "
2485 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2486 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2487 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2489 ;; Copyright (C) " (format-time-string "%Y") " "
2490 (getenv "ORGANIZATION") | (progn user-full-name) "
2492 ;; Author: " (user-full-name)
2493 '(if (search-backward "&" (line-beginning-position) t)
2494 (replace-match (capitalize (user-login-name)) t t))
2495 '(end-of-line 1) " <" (progn user-mail-address) ">
2498 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2499 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2500 finder-known-keywords)
2501 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2502 finder-known-keywords
2504 ((let ((minibuffer-help-form v2))
2505 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2508 \;; This program is free software; you can redistribute it and/or modify
2509 \;; it under the terms of the GNU General Public License as published by
2510 \;; the Free Software Foundation, either version 3 of the License, or
2511 \;; (at your option) any later version.
2513 \;; This program is distributed in the hope that it will be useful,
2514 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2515 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2516 \;; GNU General Public License for more details.
2518 \;; You should have received a copy of the GNU General Public License
2519 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2531 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2534 ** Org file template
2535 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2536 (eval-after-load 'autoinsert
2537 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2540 "#+TITLE: " str (make-string 30 ?\s) > \n
2541 "#+AUTHOR: Peng Li\n"
2542 "#+EMAIL: seudut@gmail.com\n"
2543 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2549 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2550 (use-package markdown-mode
2552 :commands (markdown-mode gfm-mode)
2553 :mode (("README\\.md\\'" . gfm-mode)
2554 ("\\.md\\'" . markdown-mode)
2555 ("\\.markdown\\'" . markdown-mode))
2556 :init (setq markdown-command "multimarkdown"))
2559 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2560 (use-package markdown-preview-eww
2566 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2567 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2568 (setq user-mail-address "seudut@gmail.com"
2569 user-full-name "Peng Li")
2571 (setq gnus-select-method
2573 (nnimap-address "imap.gmail.com")
2574 (nnimap-server-port "imaps")
2575 (nnimap-stream ssl)))
2577 (setq smtpmail-smtp-service 587
2578 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2580 ;; Use gmail sending mail
2581 (setq message-send-mail-function 'smtpmail-send-it
2582 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2583 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2584 smtpmail-default-smtp-server "smtp.gmail.com"
2585 smtpmail-smtp-server "smtp.gmail.com"
2586 smtpmail-smtp-service 587
2587 starttls-use-gnutls t)
2590 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2591 and =<PASSWORD>= with the password
2593 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2594 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2600 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2603 (setq gnus-permanently-visible-groups "\.*")
2605 (cond (window-system
2606 (setq custom-background-mode 'light)
2607 (defface my-group-face-1
2608 '((t (:foreground "Red" :bold t))) "First group face")
2609 (defface my-group-face-2
2610 '((t (:foreground "DarkSeaGreen4" :bold t)))
2611 "Second group face")
2612 (defface my-group-face-3
2613 '((t (:foreground "Green4" :bold t))) "Third group face")
2614 (defface my-group-face-4
2615 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2616 (defface my-group-face-5
2617 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2618 (setq gnus-group-highlight
2619 '(((> unread 200) . my-group-face-1)
2620 ((and (< level 3) (zerop unread)) . my-group-face-2)
2621 ((< level 3) . my-group-face-3)
2622 ((zerop unread) . my-group-face-4)
2623 (t . my-group-face-5))))
2627 (add-hook 'gnus-group-mode-hook (lambda ()
2628 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2629 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2630 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2631 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2634 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2635 (setq gnus-fetch-old-headers 't)
2639 (setq gnus-extract-address-components
2640 'mail-extract-address-components)
2642 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2643 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2644 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2645 (604800 . "%a, %b %-d")
2646 (15778476 . "%b %-d")
2649 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2650 (setq gnus-unread-mark ?\.)
2651 (setq gnus-use-correct-string-widths t)
2654 (setq gnus-thread-hide-subtree t)
2656 ;; (with-eval-after-load 'gnus-summary-mode
2657 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2659 (add-hook 'gnus-summary-mode-hook (lambda ()
2660 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2666 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2668 (gnus-add-configuration
2674 (summary 1.0 poine)))))
2676 (gnus-add-configuration
2682 (summary 0.50 point)
2685 (with-eval-after-load 'gnus-group-mode
2686 (gnus-group-select-group "INBOX"))
2687 ;; (add-hook 'gnus-group-mode-map (lambda ()
2688 ;; (gnus-group-select-group "INBOX")))
2692 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]]
2694 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2695 #+BEGIN_SRC sh :results output replace
2697 brew install offline-imap
2699 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2701 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2702 sslcacertfile = /usr/local/etc/openssl/cert.pem
2712 localrepository = Gmail-Local
2713 remoterepository = Gmail-Remote
2715 [Repository Gmail-Local]
2717 localfolders = ~/.Mail/seudut@gmail.com
2719 [Repository Gmail-Remote]
2721 remotehost = imap.gmail.com
2722 remoteuser = seudut@gmail.com
2723 remotepass = xxxxxxxx
2726 #cert_fingerprint = <insert gmail server fingerprint here>
2727 sslcacertfile = /usr/local/etc/openssl/cert.pem
2729 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2735 Then, run =offlineimap= to sync the mail
2737 ** Mu - fast search, view mails and extract attachments.
2739 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2742 Then, run =mu index --maildir=~/.Mail=
2744 ** Mu4e - Emacs frontend of Mu
2745 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]]
2746 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2748 (setq mu4e-maildir "~/.Mail")
2749 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2750 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2751 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2752 (setq mu4e-sent-messages-behavior 'delete)
2753 ;; allow for updating mail using 'U' in the main view:
2754 (setq mu4e-get-mail-command "offlineimap")
2757 (setq mu4e-maildir-shortcuts
2759 ("/[Gmail].Sent Mail" . ?s)))
2761 ;; something about ourselves
2763 user-mail-address "seudut@gmail.com"
2764 user-full-name "Peng Li"
2765 mu4e-compose-signature
2771 (setq mu4e-show-images t)
2773 ;; use imagemagick, if available
2774 (when (fboundp 'imagemagick-register-types)
2775 (imagemagick-register-types))
2777 ;; convert html emails properly
2778 ;; Possible options:
2779 ;; - html2text -utf8 -width 72
2780 ;; - textutil -stdin -format html -convert txt -stdout
2781 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2782 ;; - w3m -dump -cols 80 -T text/html
2783 ;; - view in browser (provided below)
2784 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2787 (add-hook 'mu4e-compose-mode-hook
2788 (defun my-do-compose-stuff ()
2789 "My settings for message composition."
2790 (set-fill-column 72)
2793 ;; add option to view html message in a browser
2794 ;; `aV` in view to activate
2795 (add-to-list 'mu4e-view-actions
2796 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2798 ;; fetch mail every 10 mins
2799 (setq mu4e-update-interval 600)
2802 (setq-default mu4e-headers-fields '((:flags . 6)
2804 (:mailing-list . 20)
2805 (:thread-subject . 70)
2806 (:human-date . 16)))
2810 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2812 #+BEGIN_SRC fundamental
2813 machine smtp.gmail.com login <gmail username> password <gmail password>
2815 - OPTIONAL, encrypt the =~/.authinfo= file
2816 #+BEGIN_SRC sh :results output replace
2817 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2821 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2822 (with-eval-after-load 'ediff
2823 (setq ediff-split-window-function 'split-window-horizontally)
2824 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2825 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2826 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2827 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2832 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
2833 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2838 (require 'gnugo-imgen)
2839 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2840 (add-hook 'gnugo-start-game-hook '(lambda ()
2841 (gnugo-image-display-mode)
2844 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2848 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2849 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2853 (setq emms-directory (concat sd-temp-directory "emms"))
2854 (setq emms-source-file-default-directory "~/Music/")
2857 (emms-default-players)
2858 (define-emms-simple-player mplayer '(file url)
2859 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2860 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2861 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2862 ".m4a" ".flv" ".ogv" ".pls"))
2863 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2864 (emms-history-load))
2868 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2869 (use-package bing-dict
2872 (global-set-key (kbd "s-d") 'bing-dict-brief)
2873 :commands (bing-dict-brief))
2877 Here are some global key bindings for basic editting
2878 ** Esc in minibuffer
2879 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2880 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2881 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2882 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2883 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2884 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2885 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2886 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2887 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2888 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2889 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2891 ;; Also map s-h same as C-g
2892 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2895 ** Project operations - =super=
2897 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2898 (use-package projectile
2901 (setq projectile-enable-caching t)
2902 (setq projectile-switch-project-action (lambda ()
2904 (sd/project-switch-action)))
2905 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2907 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2908 (projectile-global-mode t))
2910 (use-package persp-projectile
2915 ;; (:map projectile-mode-map
2916 ;; ("s-t" . projectile-persp-switch-project))
2919 ;; change default-directory of scratch buffer to projectile-project-root
2920 (defun sd/project-switch-action ()
2921 "Change default-directory of scratch buffer to current projectile-project-root directory"
2923 (dolist (buffer (buffer-list))
2924 (if (string-match (concat "scratch.*" (projectile-project-name))
2925 (buffer-name buffer))
2926 (let ((root (projectile-project-root)))
2927 (with-current-buffer buffer
2931 *** project config =super= keybindings
2932 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2933 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2934 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2935 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2936 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2937 ;; s-l --> goto-line
2938 ;; (global-set-key (kbd "s-/") 'swiper)
2940 ;; s-' --> 'next-multiframe-window
2941 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2943 (global-set-key (kbd "s-f") 'projectile-find-file)
2944 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2946 ;; (global-set-key (kbd "s-n") 'persp-next)
2947 ;; (global-set-key (kbd "s-p") 'persp-prev)
2948 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
2950 (global-set-key (kbd "s-=") 'text-scale-increase)
2951 (global-set-key (kbd "s--") 'text-scale-decrease)
2953 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2956 ** Windown & Buffer - =C-o=
2957 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2958 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2959 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2962 (defun sd/delete-current-window ()
2964 (if (> (length (window-list)) 1)
2966 (message "Only one Windows now!")))
2968 (defun sd/toggle-max-windows ()
2969 "Set maximize current if there are multiple windows, if only
2970 one window, window undo"
2972 (if (equal (length (window-list)) 1)
2974 (delete-other-windows)))
2976 (defhydra sd/hydra-window (:color red :columns nil)
2979 ("h" windmove-left nil :exit t)
2980 ("j" windmove-down nil :exit t)
2981 ("k" windmove-up nil :exit t)
2982 ("l" windmove-right nil :exit t)
2983 ("C-o" other-window nil :exit t)
2985 ("H" hydra-move-splitter-left nil)
2986 ("J" hydra-move-splitter-down nil)
2987 ("K" hydra-move-splitter-up nil)
2988 ("L" hydra-move-splitter-right nil)
2992 (split-window-right)
2997 (split-window-below)
3000 ;; buffer / windows switch
3001 ("o" sd/toggle-max-windows nil :exit t)
3002 ("C-k" sd/delete-current-window nil :exit t)
3006 (sd/delete-current-window))
3010 ;; ("'" other-window "other" :exit t)
3011 ;; ("a" ace-window "ace")
3012 ("s" ace-swap-window nil)
3013 ("D" ace-delete-window nil :exit t)
3014 ;; ("i" ace-maximize-window "ace-one" :exit t)
3015 ;; Windows undo - redo
3016 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) nil)
3017 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) nil)
3019 ;; ibuffer, dired, eshell, bookmarks
3020 ;; ("C-i" other-window nil :exit t)
3021 ("C-b" ido-switch-buffer nil :exit t)
3022 ("C-f" projectile-find-file nil :exit t)
3023 ("C-r" ivy-recentf nil :exit t)
3024 ("C-p" persp-switch nil :exit t)
3025 ("C-t" projectile-persp-switch-project nil :exit t)
3027 ;; other special buffers
3028 ("d" sd/project-or-dired-jump nil :exit t)
3029 ("b" ibuffer nil :exit t)
3030 ("t" multi-term nil :exit t)
3031 ("e" sd/toggle-project-eshell nil :exit t)
3032 ("m" bookmark-jump-other-window nil :exit t)
3033 ("M" bookmark-set nil :exit t)
3034 ("g" magit-status nil :exit t)
3035 ;; ("p" paradox-list-packages nil :exit t)
3040 ("C-h" windmove-left nil :exit t)
3041 ("C-j" windmove-down nil :exit t)
3042 ("C-k" windmove-up nil :exit t)
3043 ("C-l" windmove-right nil :exit t)
3044 ("C-;" nil nil :exit t)
3045 ("n" nil nil :exit t)
3046 ("[" nil nil :exit t)
3047 ("]" nil nil :exit t)
3050 (global-unset-key (kbd "C-o"))
3051 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3053 (defun sd/project-or-dired-jump ()
3054 "If under project, jump to the root directory, otherwise
3055 jump to dired of current file"
3057 (if (projectile-project-p)
3064 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3065 *** Command Arguments, numeric argumens
3066 =C-u 4= same as =C-4=, =M-4=
3068 moving by line / word /
3069 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3071 =M-m= (move first non-whitespace on this line)
3072 =M-}=, =M-{=, Move forward end of paragraph
3073 =M-a=, =M-e=, beginning / end of sentence
3074 =C-M-a=, =C-M-e=, move begining of defun
3075 =C-x ]=, =C-x [=, forward/backward one page
3076 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3077 =M-<=, =M->=, beginning/end of buffer
3078 =M-r=, Repositiong point
3080 *** Moving by S-expression / List
3082 =C-<SPC>= set marks toggle the region
3083 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3084 =C-x C-x= Exchanges the point and mark.
3086 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3087 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3088 (defun push-mark-no-activate ()
3089 "Pushes `point' to `mark-ring' and does not activate the region
3090 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3092 (push-mark (point) t nil)
3093 (message "Pushed mark to ring"))
3095 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3097 (defun jump-to-mark ()
3098 "Jumps to the local mark, respecting the `mark-ring' order.
3099 This is the same as using \\[set-mark-command] with the prefix argument."
3101 (set-mark-command 1))
3103 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3105 (defun exchange-point-and-mark-no-activate ()
3106 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3108 (exchange-point-and-mark)
3109 (deactivate-mark nil))
3111 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3114 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3115 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3116 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3118 (setq mark-ring-max 50)
3123 (global-set-key (kbd "M-`") #'helm-mark-ring))
3125 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3128 =M-h= marks the next paragraph
3129 =C-x h= marks the whole buffer
3130 =C-M-h= marks the next defun
3131 =C-x C-p= marks the next page
3133 Registers can save text, position, rectangles, file and configuration and other things.
3134 Here for movement, we can use register to save/jump position
3135 =C-x r SPC= store point in register
3136 =C-x r j= jump to register
3137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3138 (use-package list-register
3143 As I would like use bookmakr for different buffer/files. to help to swith
3144 different buffer/file quickly. this setting is in Windows/buffer node
3145 =C-x r m= set a bookmarks
3146 =C-x r l= list bookmarks
3147 =C-x r b= jump to bookmarks
3150 Search, replace and hightlight will in later paragraph
3151 *** =Avy= for easy motion
3152 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3156 (avy-setup-default))
3158 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3159 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3160 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3161 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3163 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3164 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3166 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3167 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3168 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3170 ;; ;; will delete above
3171 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3172 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3173 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3174 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3175 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3176 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3177 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3180 *** =Imenu= goto tag
3181 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3182 (global-set-key (kbd "M-i") #'counsel-imenu)
3183 ;; (global-set-key (kbd "M-i") #'imenu)
3185 ;; define M-[ as C-M-a
3186 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3187 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3188 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3192 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3193 (global-set-key (kbd "M-l") 'goto-line)
3198 - cut, yank, =C-w=, =C-y=
3200 - undo, redo - undo-tree
3201 - select, expand-region
3202 - spell check, flyspell
3205 =helm-show-kill-ring=
3206 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3207 (setq kill-ring-max 100) ; default is 60p
3212 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3216 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3217 (use-package undo-tree
3220 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3221 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3222 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3223 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3224 (global-undo-tree-mode 1))
3226 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3230 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3231 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3232 (setenv "DICPATH" "/usr/local/share/hunspell")
3234 (when (executable-find "hunspell")
3235 (setq-default ispell-program-name "hunspell")
3236 (setq ispell-really-hunspell t))
3238 ;; (defun text-mode-hook-setup ()
3239 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3240 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3241 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3242 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3244 ;; enable flyspell check on comments and strings in progmamming modes
3245 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3247 ;; I don't use the default mappings
3248 (with-eval-after-load 'flyspell
3249 (define-key flyspell-mode-map (kbd "C-;") nil)
3250 (define-key flyspell-mode-map (kbd "C-,") nil)
3251 (define-key flyspell-mode-map (kbd "C-.") nil))
3254 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]]
3255 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3256 ;; NO spell check for embedded snippets
3257 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3258 (let ((rlt ad-return-value)
3259 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3260 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3263 (when ad-return-value
3265 (setq old-flag case-fold-search)
3266 (setq case-fold-search t)
3267 (setq b (re-search-backward begin-regexp nil t))
3268 (if b (setq e (re-search-forward end-regexp nil t)))
3269 (setq case-fold-search old-flag))
3270 (if (and b e (< (point) e)) (setq rlt nil)))
3271 (setq ad-return-value rlt)))
3274 ** Search & Replace / hightlight =M-s=
3277 =C-w= add word at point to search string,
3279 =C-M-y= add character at point to search string
3280 =M-s C-e= add reset of line at point
3281 =C-y= yank from clipboard to search string
3282 =M-n=, =M-p=, history
3283 =C-M-i= complete search string
3284 set the isearch history size, the default is only =16=
3285 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3286 (setq history-length 5000)
3287 (setq regexp-search-ring-max 1000)
3288 (setq search-ring-max 1000)
3290 ;; when search a word or a symbol , also add the word into regexp-search-ring
3291 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3292 "Add search-ring to regexp-search-ring"
3294 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3298 use the prefix =M-s= for searching in buffers
3299 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3300 (defun sd/make-keymap (key bindings)
3301 (setq keymap (make-sparse-keymap))
3302 (dolist (binding bindings)
3303 (define-key keymap (car binding) (cdr binding)))
3304 (global-set-key key keymap))
3306 ;; (sd/make-keymap "\M-s"
3307 ;; '(("w" . save-buffer)
3308 ;; ;; ("\M-w" . save-buffer)
3309 ;; ("e" . revert-buffer)
3310 ;; ("s" . isearch-forward-regexp)
3311 ;; ("\M-s" . isearch-forward-regexp)
3312 ;; ("r" . isearch-backward-regexp)
3313 ;; ("." . isearch-forward-symbol-at-point)
3315 ;; ;; ("h" . highlight-symbol-at-point)
3316 ;; ("h" . highlight-symbol)
3317 ;; ("m" . highlight-regexp)
3318 ;; ("l" . highlight-lines-matching-regexp)
3319 ;; ("M" . unhighlight-regexp)
3320 ;; ("f" . keyboard-quit)
3321 ;; ("q" . keyboard-quit)))
3324 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3325 (use-package highlight-symbol
3328 (defhydra sd/search-replace (:color red :columns nil)
3330 ("w" save-buffer "save" :exit t)
3331 ("e" revert-buffer "revert" :exit t)
3332 ("u" undo-tree-visualize "undo" :exit t)
3333 ("s" isearch-forward-regexp "s-search" :exit t)
3334 ("M-s" isearch-forward-regexp "s-search" :exit t)
3335 ("r" isearch-backward-regexp "r-search" :exit t)
3336 ("." isearch-forward-symbol-at-point "search point" :exit t)
3337 ("/" swiper "swiper" :exit t)
3338 ("o" occur "occur" :exit t)
3339 ("h" highlight-symbol "higlight" :exit t)
3340 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3341 ("m" highlight-regexp "higlight" :exit t)
3342 ("M" unhighlight-regexp "unhiglight" :exit t)
3346 (global-unset-key (kbd "M-s"))
3347 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3350 ;; search and replace and highlight
3351 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3352 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3353 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3354 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3355 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3359 Occur search key bindings
3360 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3361 (defun sd/occur-keys ()
3362 "My key bindings in occur-mode"
3364 (switch-to-buffer-other-window "*Occur*")
3365 (define-key occur-mode-map (kbd "C-o") nil)
3366 (define-key occur-mode-map (kbd "C-n") (lambda ()
3369 (occur-mode-goto-occurrence-other-window)
3372 (define-key occur-mode-map (kbd "C-p") (lambda ()
3375 (occur-mode-goto-occurrence-other-window)
3379 (add-hook 'occur-hook #'sd/occur-keys)
3381 (use-package color-moccur
3383 :commands (isearch-moccur isearch-all)
3385 (setq isearch-lazy-highlight t)
3387 (use-package moccur-edit))
3391 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3392 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3396 (setq ivy-use-virtual-buffers t)
3397 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3400 (global-set-key (kbd "s-/") 'swiper)
3401 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3402 (define-key swiper-map (kbd "C-.") (lambda ()
3404 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3405 (define-key swiper-map (kbd "M-.") (lambda ()
3407 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3410 ** Expand region map
3411 *** Install =expand-region=
3412 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3413 (use-package expand-region
3416 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3420 *** Add a =hydra= map for =expand-region= operations
3421 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3422 (defun sd/mark-line ()
3423 "Mark current line without whitespace beginning"
3425 (back-to-indentation)
3426 (set-mark (line-end-position)))
3428 (defhydra sd/expand-selected (:color red :columns nil
3429 :post (deactivate-mark)
3433 ;; ("e" er/expand-region "+")
3434 ("SPC" er/expand-region "+")
3435 ;; ("c" er/contract-region "-")
3436 ("S-SPC" er/contract-region "-")
3439 (er/contract-region 0))
3442 ("i'" er/mark-inside-quotes "in")
3443 ("i\"" er/mark-inside-quotes nil)
3444 ("o'" er/mark-outside-quotes "out")
3445 ("o\"" er/mark-outside-quotes nil)
3447 ("i{" er/mark-inside-pairs nil)
3448 ("i(" er/mark-inside-pairs nil)
3449 ("o{" er/mark-inside-pairs nil)
3450 ("o(" er/mark-inside-pairs nil)
3452 ("p" er/mark-paragraph "paragraph")
3454 ("l" sd/mark-line "line")
3455 ("u" er/mark-url "url")
3456 ("f" er/mark-defun "fun")
3457 ("n" er/mark-next-accessor "next")
3459 ("x" exchange-point-and-mark "exchange")
3465 ("d" kill-region "delete" :exit t)
3467 ("y" kill-ring-save "yank" :exit t)
3468 ("M-SPC" nil "quit" :exit t)
3469 ;; ("C-SPC" "quit" :exit t)
3470 ("q" deactivate-mark "quit" :exit t))
3472 (global-set-key (kbd "M-SPC") (lambda ()
3474 (set-mark-command nil)
3475 ;; (er/expand-region 1)
3477 (sd/expand-selected/body)))
3480 *** TODO make expand-region hydra work with lispy selected
3481 ** =C-w= delete backward word
3482 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]]
3484 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3485 (defun sd/kill-region-or-backward-kill-word ()
3487 (if (region-active-p)
3488 (kill-region (point) (mark))
3489 (backward-kill-word 1)))
3491 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3495 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3496 (el-get-bundle seudut/perspeen
3500 ;; super-i to switch to ith workspace
3502 (defmacro sd/define-keys (map key func &rest args)
3503 "A macro to define multi keys "
3504 `(define-key ,map ,key (lambda () (interactive) (,func ,@args))))
3507 (with-eval-after-load "perspeen"
3509 (sd/define-keys perspeen-mode-map (kbd (concat "s-" (number-to-string (+ ii 1))))
3510 perspeen-goto-ws (+ ii 1))))
3514 ** player video on iphone for
3517 search music on some music web site
3521 ** Need separate the Key-bindings and package-initialization
3523 ** Check if emacs is in terminal of graphic mode
3524 Use =display-graphic-p= instead of =window-system=
3525 [[info:elisp#Window%20Systems][Window Systems]]
3528 *** add a element to list
3529 - ~add-to-list~ functions, append
3531 - ~(setcdr (last aa) (list element))~
3532 blog with modify list
3534 draw one line top of the windows