1 #+TITLE: Emacs Configuration file
3 #+EMAIL: seudut@gmail.com
7 Most config are just copied from [[https://github.com/howardabrams/dot-files][howardabrams]]'s and [[https://github.com/abo-abo/oremacs][abo-abo's]] dotfiles
10 ** Setting loading Path
11 Set system PATH and emacs exec path
12 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
13 (setenv "PATH" (concat (getenv "PATH")
15 ":" "/Library/TeX/texbin"))
16 (setq exec-path (append exec-path '("/usr/local/bin")))
17 (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
20 ** Package Initialization
21 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
24 (setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
25 ("gnu" . "http://elpa.gnu.org/packages/")
26 ("org" . "http://orgmode.org/elpa/")))
32 *** scroll bar, tool-bar and menu-bar
33 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
38 ;; (setq debug-on-error t)
39 (setq inhibit-startup-message t)
41 (defalias 'yes-or-no-p 'y-or-n-p)
44 (setq make-backup-files nil)
46 ;;supress the redefined warning at startup
47 (setq ad-redefinition-action 'accept)
51 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
52 (setq custom-file "~/.emacs.d/custom.el")
53 (if (file-exists-p custom-file)
57 *** Switch the focus to help window when it appears
58 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
59 (setq help-window-select t)
62 *** Set default window size
63 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
64 (setq initial-frame-alist
68 ;; (setq-default indicate-empty-lines t)
72 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
73 (setq auto-save-default nil)
75 ;; restore last session
76 ;; (desktop-save-mode t)
80 Make a temp directory for all cache/history files
81 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
82 (defconst sd-temp-directory
83 (file-name-as-directory "~/.emacs.d/temp"))
85 (unless (file-exists-p sd-temp-directory)
86 (mkdir sd-temp-directory))
89 *** Save minibuffer history
90 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
91 (setq savehist-file (concat sd-temp-directory "history"))
92 (setq history-length 1000)
93 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
96 ;; set temp file path for recentf and auto-save
97 (setq recentf-save-file (concat sd-temp-directory "recentf"))
98 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
102 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
103 (setq large-file-warning-threshold nil)
106 * Package Management Tools
108 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
109 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
110 (unless (package-installed-p 'use-package)
111 (package-refresh-contents)
112 (package-install 'use-package))
114 (require 'use-package)
118 [[https://github.com/dimitri/el-get][El-get]] is package management tool, whicl allows to install external elisp package from any git repository not in mepla.
119 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
120 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
124 (add-to-list 'load-path "~/.emacs.d/el-get"))
128 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
134 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
135 ;; (defconst *is-a-mac* (eq system-type 'darwin))
136 ;; (setq mouse-wheel-scroll-amount '(1
141 ;; (setq-default indicate-empty-lines t)
144 * Color and Fonts Settings
145 ** highlight current line
146 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
147 ;; (global-hl-line-mode)
148 ;; don't want high light current line in eshell/term mode
149 (add-hook 'prog-mode-hook 'hl-line-mode)
150 (add-hook 'text-mode-hook 'hl-line-mode)
151 (add-hook 'dired-mode-hook 'hl-line-mode)
156 [[https://github.com/paldepind/smart-comment][smart-comments]]
158 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
160 (use-package smart-comment
162 :bind ("M-;" . smart-conmment))
167 *** syntax highlighting
168 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
169 (global-font-lock-mode 1)
172 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
175 (defvar sd/fixed-font-family
176 (cond ((x-list-fonts "Hasklig") "Hasklig")
177 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight")
178 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
179 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
180 "The fixed width font based on what is installed, `nil' if not defined."))
183 Setting the fonts alignment issue
184 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
186 (when sd/fixed-font-family
187 (set-frame-font sd/fixed-font-family)
188 (set-face-attribute 'default nil :font sd/fixed-font-family :height 130)
189 (set-face-font 'default sd/fixed-font-family)))
193 Fix the font alignment issue when both Chinese and English hybird in org-mode table. Refer [[http://coldnew.github.io/blog/2013/11-16_d2f3a/][解決 org-mode 表格內中英文對齊的問題]]
194 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
195 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
197 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
199 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
201 (defvar emacs-font-size-pair-list
204 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
205 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
206 (24 . 28) (26 . 32) (28 . 34)
207 (30 . 36) (34 . 40) (36 . 44))
208 "This list is used to store matching (englis . chinese) font-size.")
210 (defun font-exist-p (fontname)
211 "Test if this font is exist or not."
212 (if (or (not fontname) (string= fontname ""))
214 (if (not (x-list-fonts fontname)) nil t)))
216 (defun set-font (english chinese size-pair)
217 "Setup emacs English and Chinese font on x window-system."
218 (if (font-exist-p english)
219 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
220 (if (font-exist-p chinese)
221 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
223 (set-fontset-font (frame-parameter nil 'font) charset
224 (font-spec :family chinese :size (cdr size-pair))))))
226 (defun emacs-step-font-size (step)
227 "Increase/Decrease emacs's font size."
228 (let ((scale-steps emacs-font-size-pair-list))
229 (if (< step 0) (setq scale-steps (reverse scale-steps)))
230 (setq emacs-font-size-pair
231 (or (cadr (member emacs-font-size-pair scale-steps))
232 emacs-font-size-pair))
233 (when emacs-font-size-pair
234 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
235 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
237 (defun increase-emacs-font-size ()
238 "Decrease emacs's font-size acording emacs-font-size-pair-list."
239 (interactive) (emacs-step-font-size 1))
241 (defun decrease-emacs-font-size ()
242 "Increase emacs's font-size acording emacs-font-size-pair-list."
243 (interactive) (emacs-step-font-size -1))
246 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
247 ;; Setup font size based on emacs-font-size-pair
248 (set-font emacs-english-font emacs-cjk-font '(13 . 16))
250 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
251 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
257 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
259 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
260 (setq vc-follow-symlinks t)
262 (use-package color-theme
264 :init (require 'color-theme)
265 :config (use-package color-theme-sanityinc-tomorrow
269 ;; (load-theme 'sanityinc-tomorrow-bright t)
270 (load-theme 'molokai t)
273 ;(eval-after-load 'color-theme
274 ; (load-theme 'sanityinc-tomorrow-bright t))
278 Change the Org-mode colors
280 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
282 (defun org-src-color-blocks-light ()
283 "Colors the block headers and footers to make them stand out more for lighter themes"
286 '(org-block-begin-line
287 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
288 '(org-block-background
289 ((t (:background "#FFFFEA"))))
291 ((t (:background "#FFFFEA"))))
293 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
295 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
296 '(which-func ((t (:foreground "#008000"))))))
298 (defun org-src-color-blocks-dark ()
299 "Colors the block headers and footers to make them stand out more for dark themes"
302 '(org-block-begin-line
303 ((t (:foreground "#008ED1" :background "#002E41"))))
304 '(org-block-background
305 ((t (:background "#000000"))))
307 ((t (:background "#000000"))))
309 ((t (:foreground "#008ED1" :background "#002E41"))))
311 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
312 '(which-func ((t (:foreground "green"))))))
314 (org-src-color-blocks-dark)
318 improve color for org-mode
319 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
320 (deftheme ha/org-theme "Sub-theme to beautify org mode")
323 (defvar sd/variable-font-tuple
324 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
325 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
326 ((x-list-fonts "Verdana") '(:font "Verdana"))
327 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
328 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
329 "My variable width font available to org-mode files and whatnot."))
331 (defun sd/org-color ()
332 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
333 (base-font-color (face-foreground 'default nil 'default))
334 (background-color (face-background 'default nil 'default))
335 (primary-color (face-foreground 'mode-line nil))
336 (secondary-color (face-background 'secondary-selection nil 'region))
337 (base-height (face-attribute 'default :height))
338 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
339 (custom-theme-set-faces 'ha/org-theme
340 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
341 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
342 `(org-table ((t (:inherit 'fixed-pitched))))
343 `(org-block ((t (:inherit 'fixed-pitched))))
344 `(org-block-background ((t (:inherit 'fixed-pitched))))
345 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
346 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
347 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
348 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
349 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
350 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
351 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
352 :height ,(round (* 1.1 base-height))))))
353 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
354 :height ,(round (* 1.25 base-height))))))
355 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
356 :height ,(round (* 1.5 base-height))))))
357 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
358 :height ,(round (* 1.75 base-height))))))
359 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
366 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
368 (use-package rainbow-delimiters
371 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
376 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
377 (use-package page-break-lines
380 (global-page-break-lines-mode)
381 ;; (turn-on-page-break-lines-mode)
387 Enable rainbow mode in emacs lisp mode
389 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
390 (use-package rainbow-mode
393 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
399 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
400 (set-cursor-color 'red)
405 clean mode line, Refer to [[https://www.masteringemacs.org/article/hiding-replacing-modeline-strings][Marstering Emacs]], some greek character see [[http://xahlee.info/math/math_unicode_greek.html][math_unicode_greek]]
406 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
407 (defvar mode-line-cleaner-alist
408 `((auto-complete-mode . " α")
409 (paredit-mode . " π")
412 (projectile-mode . "")
414 (undo-tree-mode . "")
416 (which-key-mode . "")
418 (smartparens-mode . "")
420 (linum-relative-mode . "")
422 (auto-revert-mode . "")
424 (org-indent-mode . "")
428 (page-break-lines-mode . "")
429 (yas-minor-mode . "y")
431 (lisp-interaction-mode . "λ")
434 (emacs-lisp-mode . "EL")
439 (nxhtml-mode . "nx"))
440 "Alist for `clean-mode-line'.
442 When you add a new element to the alist, keep in mind that you
443 must pass the correct minor/major mode symbol and a string you
444 want to use in the modeline *in lieu of* the original.")
447 (defun clean-mode-line ()
449 (loop for cleaner in mode-line-cleaner-alist
450 do (let* ((mode (car cleaner))
451 (mode-str (cdr cleaner))
452 (old-mode-str (cdr (assq mode minor-mode-alist))))
454 (setcar old-mode-str mode-str))
456 (when (eq mode major-mode)
457 (setq mode-name mode-str)))))
460 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
464 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
465 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
466 (use-package powerline
469 ;; (powerline-center-theme)
472 ;; (use-package smart-mode-line
474 ;; (use-package smart-mode-line-powerline-theme
478 Revised powerline-center-theme
479 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
480 (defun sd/powerline-simpler-vc (s)
482 (replace-regexp-in-string "Git[:-]" "" s)
485 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
486 "My Powerline face 1 based on powerline-active1."
489 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
490 "My Powerline face 1 based on powerline-active1."
493 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
494 "My Powerline face 1 based on powerline-active1."
497 (defface sd/mode-line-buffer-id
498 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
499 "My powerline mode-line face, based on mode-line-buffer-id"
502 ;; Don't show buffer modified for scratch and eshell mode
503 (defun sd/buffer-is-eshel-or-scratch ()
504 "Dot not show modified indicator for buffers"
506 (unless (or (string-match "*scratch*" (buffer-name))
507 (equal major-mode 'eshell-mode))
510 (defun sd/powerline-center-theme_revised ()
511 "Setup a mode-line with major and minor modes centered."
513 (setq-default mode-line-format
516 (let* ((active (powerline-selected-window-active))
517 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
518 (mode-line (if active 'mode-line 'mode-line-inactive))
519 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
520 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
521 'sd/buffer-modified-active1
522 (if buffer-read-only 'sd/buffer-view-active1
524 (face1 (if active 'powerline-active1 'powerline-inactive1))
525 (face2 (if active 'powerline-active2 'powerline-inactive2))
526 (separator-left (intern (format "powerline-%s-%s"
527 (powerline-current-separator)
528 (car powerline-default-separator-dir))))
529 (separator-right (intern (format "powerline-%s-%s"
530 (powerline-current-separator)
531 (cdr powerline-default-separator-dir))))
532 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
533 ;; (powerline-buffer-size mode-line 'l)
534 (powerline-buffer-id mode-line-buffer-id 'l)
535 (powerline-raw " " my-face1)
536 (funcall separator-left my-face1 face1)
537 (powerline-narrow face1 'l)
538 ;; (powerline-vc face1)
539 (sd/powerline-simpler-vc (powerline-vc face1))))
540 (rhs (list (powerline-raw global-mode-string face1 'r)
541 (powerline-raw "%4l" face1 'r)
542 (powerline-raw ":" face1)
543 (powerline-raw "%3c" face1 'r)
544 (funcall separator-right face1 my-face1)
545 ;; (powerline-raw " " my-face1)
546 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
547 ;; (powerline-raw "%6p" my-face1 'r)
548 ;; (powerline-hud my-face1 face1 )
550 (center (list (powerline-raw " " face1)
551 (funcall separator-left face1 face2)
552 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
553 (powerline-raw erc-modified-channels-object face2 'l))
554 (powerline-major-mode face2 'l)
555 (powerline-process face2)
556 (powerline-raw " :" face2)
557 (powerline-minor-modes face2 'l)
558 (powerline-raw " " face2)
559 (funcall separator-right face2 face1))))
560 (concat (powerline-render lhs)
561 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
562 (powerline-render center)
563 (powerline-fill face1 (powerline-width rhs))
564 (powerline-render rhs)))))))
566 (sd/powerline-center-theme_revised)
569 Fix the issue in mode line when showing triangle
570 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
571 (setq ns-use-srgb-colorspace nil)
574 set height in mode line
575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
576 (set-variable 'powerline-height 14)
577 (set-variable 'powerline-text-scale-factor (/ (float 100) 140))
578 ;; (custom-set-variables
579 ;; '(powerline-height 14)
580 ;; '(powerline-text-scale-factor (/ (float 100) 140)))
582 (set-face-attribute 'mode-line nil :height 100)
587 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
590 :init (setq ido-enable-flex-matching nil
591 ido-ignore-extensions t
592 ido-use-virtual-buffers t
594 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
598 (add-to-list 'completion-ignored-extensions ".pyc"))
604 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
607 :init (setq ido-enable-flex-matching nil
609 :config (flx-ido-mode nil))
613 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
614 (use-package ido-vertical-mode
617 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
619 (ido-vertical-mode 1))
623 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
627 (setq smex-save-file (concat sd-temp-directory "smex-items"))
631 ("M-X" . smex-major-mode-commands))
635 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
636 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
637 (use-package ido-ubiquitous
640 (setq magit-completing-read-function 'magit-ido-completing-read)
641 (setq gnus-completing-read-function 'gnus-ido-completing-read)
643 (ido-ubiquitous-mode 1))
647 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
649 (use-package ido-exit-target
652 (mapcar #'(lambda (map)
653 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
654 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
655 (list ido-buffer-completion-map
656 ;; ido-common-completion-map
657 ido-file-completion-map
658 ido-file-dir-completion-map)))
662 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
667 (global-set-key (kbd "M-x") 'counsel-M-x)
668 (global-set-key (kbd "C-h f") 'counsel-describe-function)
669 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
670 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
671 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
672 (global-set-key (kbd "C-c C-r") 'ivy-resume))
676 ;; (global-set-key "\C-s" 'swiper)
677 ;; (global-set-key (kbd "<f6>") 'ivy-resume)
678 ;; ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
679 ;; (global-set-key (kbd "<f1> l") 'counsel-load-library)
680 ;; (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
681 ;; (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
682 ;; (global-set-key (kbd "C-c g") 'counsel-git)
683 ;; (global-set-key (kbd "C-c j") 'counsel-git-grep)
684 ;; (global-set-key (kbd "C-c k") 'counsel-ag)
685 ;; (global-set-key (kbd "C-x l") 'counsel-locate)
686 ;; (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
688 ;; (set-face-attribute
689 ;; 'ivy-current-match nil
690 ;; :background "Orange"
691 ;; :foreground "black")
694 ;; (define-key swiper-map (kbd "M-%") 'swiper-aa-replace)
698 let helm windows split inside current window
699 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
700 (with-eval-after-load 'helm
701 (setq helm-split-window-in-side-p t))
705 ** Org-mode Basic setting
706 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
707 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
711 (setq org-startup-indented t)
712 (setq org-hide-leading-starts t)
713 (setq org-src-fontify-natively t)
714 (setq org-src-tab-acts-natively t)
715 (setq org-confirm-babel-evaluate nil)
716 (setq org-use-speed-commands t)
717 (setq org-completion-use-ido t)
718 (setq org-startup-with-inline-images t)
720 (setq org-startup-with-latex-preview t)
721 (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2)))
723 (el-get-bundle hasu/emacs-ob-racket
726 (org-babel-do-load-languages
727 'org-babel-load-languages
745 ;; use current window for org source buffer editting
746 (setq org-src-window-setup 'current-window )
748 (define-key org-mode-map (kbd "C-'") nil)
749 ;; C-M-i is mapped to imenu globally
750 (define-key org-mode-map (kbd "C-M-i") nil)
752 ;; set the ditta.jar path
753 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
755 (file-exists-p org-ditaa-jar-path)
756 (error "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
764 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
765 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
766 (use-package org-bullets
769 (add-hook 'org-mode-hook
771 (org-bullets-mode t))))
773 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
775 ;; increase font size when enter org-src-mode
776 (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
780 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
781 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
782 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
783 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
784 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
788 :init (add-hook 'org-mode-hook 'worf-mode))
792 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
795 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
796 (global-set-key "\C-cl" 'org-store-link)
797 (global-set-key "\C-ca" 'org-agenda)
798 (global-set-key "\C-cb" 'org-iswitchb)
802 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
803 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
804 ;; (use-package org-mode
806 ;; (font-lock-add-keywords 'org-mode
807 ;; '(("^ *\\([-+]\\) "
808 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
812 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
813 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
814 timestamp for the state change.
815 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
816 ;; (setq org-todo-keywords
817 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
818 ;; (sequence "⚑ WAITING(w)" "|")
819 ;; (sequence "|" "✘ CANCELLED(c)")))
820 ; (setq org-todo-keyword-faces
821 ; (quote ("TODO" . (:foreground "red" :weight bold))
822 ; ("NEXT" . (:foreground "blue" :weight bold))
823 ; ("WAITING" . (:foreground "forest green" :weight bold))
824 ; ("DONE" . (:foreground "magenta" :weight bold))
825 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
828 (setq org-todo-keywords
829 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
830 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
831 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
833 (setq org-todo-keyword-faces
834 (quote (("TODO" :foreground "red" :weight bold)
835 ("NEXT" :foreground "blue" :weight bold)
836 ("DONE" :foreground "forest green" :weight bold)
837 ("WAITING" :foreground "orange" :weight bold)
838 ("HOLD" :foreground "magenta" :weight bold)
839 ("CANCELLED" :foreground "forest green" :weight bold)
840 ;; ("MEETING" :foreground "forest green" :weight bold)
841 ;; ("PHONE" :foreground "forest green" :weight bold)
847 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
848 (setq org-use-fast-todo-selection t)
849 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
852 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
854 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
855 - Moving a task to =WAITING=, adds a =WAITING= tag
856 - Moving a task to =HOLD=, add =HOLD= tags
857 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
858 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
860 This tags are used to filter tasks in agenda views
861 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
862 (setq org-todo-state-tags-triggers
863 (quote (("CANCELLED" ("CANCELLED" . t))
864 ("WAITING" ("WAITING" . t))
865 ("HOLD" ("WAITING") ("HOLD" . t))
866 (done ("WAITING") ("HOLD"))
867 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
868 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
869 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
873 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
874 ;; log time when task done
875 ;; (setq org-log-done (quote time))
876 ;; save clocking into to LOGBOOK
877 (setq org-clock-into-drawer t)
878 ;; save state change notes and time stamp into LOGBOOK drawer
879 (setq org-log-into-drawer t)
880 (setq org-clock-into-drawer "CLOCK")
884 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
885 (setq org-tag-alist (quote ((:startgroup)
891 ("CANCELLED" . ?c))))
893 ;; Allow setting single tags without the menu
894 (setq org-fast-tag-selection-single-key (quote expert))
897 *** Capture - Refile - Archive
899 Capture lets you quickly store notes with little interruption of your work flow.
901 **** Capture Templates
903 When a new taks needs to be added, categorize it as
905 All captured file which need next actions are stored in =refile.org=,
906 - A new task / note (t) =refile.org=
907 - A work task in office =office.org=
908 - A jourenl =diary.org=
909 - A new habit (h) =refile.org=
911 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
912 (setq org-directory "~/org")
913 (setq org-default-notes-file "~/org/refile.org")
914 (setq sd/org-diary-file "~/org/diary.org")
916 (global-set-key (kbd "C-c c") 'org-capture)
918 (setq org-capture-templates
919 (quote (("t" "Todo" entry (file org-default-notes-file)
920 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
921 ("n" "Note" entry (file org-default-notes-file)
922 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
923 ("j" "Journal" entry (file+datetree sd/org-diary-file)
924 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
925 ("h" "Habit" entry (file org-default-notes-file)
926 "* 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 "))))
931 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
932 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
933 (org-agenda-files :maxlevel . 9))))
935 (setq org-refile-use-outline-path t)
937 (setq org-refile-allow-creating-parent-nodes (quote confirm))
941 Setting agenda files and the agenda view
942 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
943 (setq org-agenda-files (quote ("~/org/gtd.org"
946 ;; only show today's tasks in agenda view
947 (setq org-agenda-span 'day)
948 ;; Use current windows for agenda view
949 (setq org-agenda-window-setup 'current-window)
951 ;; show all feature entries for repeating tasks,
952 ;; this is already setting by default
953 (setq org-agenda-repeating-timestamp-show-all t)
955 ;; Show all agenda dates - even if they are empty
956 (setq org-agenda-show-all-dates t)
960 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
962 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
964 sudo tlmgr update --self
966 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
969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
970 ;; ;; allow for export=>beamer by placing
972 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
973 ;; #+LaTeX_CLASS: beamer in org files
974 (unless (boundp 'org-export-latex-classes)
975 (setq org-export-latex-classes nil))
976 (add-to-list 'org-export-latex-classes
977 ;; beamer class, for presentations
979 "\\documentclass[11pt]{beamer}\n
980 \\mode<{{{beamermode}}}>\n
981 \\usetheme{{{{beamertheme}}}}\n
982 \\usecolortheme{{{{beamercolortheme}}}}\n
983 \\beamertemplateballitem\n
984 \\setbeameroption{show notes}
985 \\usepackage[utf8]{inputenc}\n
986 \\usepackage[T1]{fontenc}\n
987 \\usepackage{hyperref}\n
989 \\usepackage{listings}
990 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
993 showspaces=false,showstringspaces=false,
995 keywordstyle=\\color{blue}\\bfseries,
996 commentstyle=\\color{red},
998 \\usepackage{verbatim}\n
999 \\institute{{{{beamerinstitute}}}}\n
1000 \\subject{{{{beamersubject}}}}\n"
1002 ("\\section{%s}" . "\\section*{%s}")
1004 ("\\begin{frame}[fragile]\\frametitle{%s}"
1006 "\\begin{frame}[fragile]\\frametitle{%s}"
1009 ;; letter class, for formal letters
1011 (add-to-list 'org-export-latex-classes
1014 "\\documentclass[11pt]{letter}\n
1015 \\usepackage[utf8]{inputenc}\n
1016 \\usepackage[T1]{fontenc}\n
1017 \\usepackage{color}"
1019 ("\\section{%s}" . "\\section*{%s}")
1020 ("\\subsection{%s}" . "\\subsection*{%s}")
1021 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1022 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1023 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1027 (require 'ox-beamer)
1029 (setq org-latex-pdf-process
1030 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1031 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1032 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1034 (setq TeX-parse-self t)
1036 (setq TeX-PDF-mode t)
1037 (add-hook 'LaTeX-mode-hook
1040 (setq TeX-master t)))
1045 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]]
1046 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1047 (use-package htmlize
1051 ** Org structure template
1052 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1053 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1054 (add-to-list 'org-structure-template-alist
1055 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1056 (add-to-list 'org-structure-template-alist
1057 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1058 (add-to-list 'org-structure-template-alist
1059 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1060 (add-to-list 'org-structure-template-alist
1061 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1062 (add-to-list 'org-structure-template-alist
1063 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1064 (add-to-list 'org-structure-template-alist
1065 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1066 (add-to-list 'org-structure-template-alist
1067 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1068 (add-to-list 'org-structure-template-alist
1069 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1073 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1074 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1075 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1079 ;; don't ask me to confirm the unsaved change
1080 (setq magit-save-repository-buffers nil)
1082 (setq git-commit-summary-max-length 80)
1083 :commands magit-status magit-blame
1085 (dolist (map (list magit-status-mode-map
1088 magit-staged-section-map))
1089 (define-key map "j" 'magit-section-forward)
1090 (define-key map "k" 'magit-section-backward)
1091 (define-key map "D" 'magit-discard)
1092 (define-key map "O" 'magit-discard-file)
1093 (define-key map "n" nil)
1094 (define-key map "p" nil)
1095 (define-key map "v" 'recenter-top-bottom)
1096 (define-key map "i" 'magit-section-toggle)))
1101 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1102 (defalias 'e 'find-file)
1103 (defalias 'ff 'find-file)
1104 (defalias 'ee 'find-files)
1107 ** eshell temp directory
1108 set default eshell history folder
1109 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1110 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1113 ** Eshell erase buffer
1114 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1115 (defun sd/eshell-clear-buffer ()
1116 "Clear eshell buffer"
1118 (let ((inhibit-read-only t))
1120 (eshell-send-input)))
1122 (add-hook 'eshell-mode-hook (lambda ()
1123 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1127 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1128 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1129 (defun sd/window-has-eshell ()
1130 "Check if current windows list has a eshell buffer, and return the window"
1133 (walk-windows (lambda (window)
1134 (if (equal (with-current-buffer (window-buffer window) major-mode)
1140 (defun sd/toggle-project-eshell ()
1141 "Toggle a eshell buffer vertically"
1143 (if (sd/window-has-eshell)
1144 (if (equal major-mode 'eshell-mode)
1146 (if (equal (length (window-list)) 1)
1147 (mode-line-other-buffer)
1149 (select-window (sd/window-has-eshell)))
1151 (split-window-vertically (- (/ (window-total-height) 3)))
1153 (if (projectile-project-p)
1154 (projectile-run-eshell)
1157 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1160 ** exec-path-from-shell
1161 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1162 (use-package exec-path-from-shell
1165 (setq exec-path-from-shell-check-startup-files nil)
1167 (exec-path-from-shell-initialize))
1171 ** [[https://github.com/abo-abo/hydra][Hydra]]
1173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1176 ;; disable new line in minibuffer when hint hydra
1180 *** Windmove Splitter
1182 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1184 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1186 (defun hydra-move-splitter-left (arg)
1187 "Move window splitter left."
1189 (if (let ((windmove-wrap-around))
1190 (windmove-find-other-window 'right))
1191 (shrink-window-horizontally arg)
1192 (enlarge-window-horizontally arg)))
1194 (defun hydra-move-splitter-right (arg)
1195 "Move window splitter right."
1197 (if (let ((windmove-wrap-around))
1198 (windmove-find-other-window 'right))
1199 (enlarge-window-horizontally arg)
1200 (shrink-window-horizontally arg)))
1202 (defun hydra-move-splitter-up (arg)
1203 "Move window splitter up."
1205 (if (let ((windmove-wrap-around))
1206 (windmove-find-other-window 'up))
1207 (enlarge-window arg)
1208 (shrink-window arg)))
1210 (defun hydra-move-splitter-down (arg)
1211 "Move window splitter down."
1213 (if (let ((windmove-wrap-around))
1214 (windmove-find-other-window 'up))
1216 (enlarge-window arg)))
1221 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1222 (defhydra sd/hydra-misc (:color red :columns nil)
1224 ("e" eshell "eshell" :exit t)
1227 (if (not (eq nil (get-buffer "*Packages*")))
1228 (switch-to-buffer "*Packages*")
1229 (package-list-packages)))
1230 "list-package" :exit t)
1231 ("g" magit-status "git-status" :exit t)
1232 ("'" mode-line-other-buffer "last buffer" :exit t)
1233 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1234 ("m" man "man" :exit t)
1235 ("d" dired-jump "dired" :exit t)
1236 ("b" ibuffer "ibuffer" :exit t)
1240 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1244 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1245 (defhydra sd/hydra-launcher (:color blue :columns 2)
1247 ("e" emms "emms" :exit t)
1253 Enable linum mode on programming modes
1255 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1256 (add-hook 'prog-mode-hook 'linum-mode)
1257 ;; (add-hook 'prog-mode-hook (lambda ()
1258 ;; (setq-default indicate-empty-lines t)))
1261 Fix the font size of line number
1263 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1265 (defun fix-linum-size ()
1267 (set-face-attribute 'linum nil :height 110))
1269 (add-hook 'linum-mode-hook 'fix-linum-size)
1273 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1275 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1276 (use-package linum-relative
1279 (setq linum-relative-current-symbol "")
1281 (defun linum-new-mode ()
1282 "If line numbers aren't displayed, then display them.
1283 Otherwise, toggle between absolute and relative numbers."
1286 (linum-relative-toggle)
1290 ("A-k" . linum-new-mode))
1292 ;; auto enable linum-new-mode in programming modes
1293 (add-hook 'prog-mode-hook 'linum-relative-mode)
1296 ** Save File Position
1298 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1300 (require 'saveplace)
1301 (setq-default save-place t)
1302 (setq save-place-forget-unreadable-files t)
1303 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1308 define =multi-term= mapping to disable some mapping which is used globally.
1309 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1310 (use-package multi-term
1313 (defun sd/term-mode-mapping ()
1314 (mapcar #'(lambda (map)
1315 (define-key map (kbd "C-o") nil)
1316 (define-key map (kbd "C-g") nil))
1320 (with-eval-after-load 'multi-term
1321 (sd/term-mode-mapping))
1325 [[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
1326 Type =o= to go to the link
1327 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1328 (use-package ace-link
1331 (ace-link-setup-default))
1335 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1336 (use-package smartparens
1340 (require 'smartparens-config)
1341 (add-hook 'prog-mode-hook 'smartparens-mode)))
1345 [[https://github.com/abo-abo/ace-window][ace-window]]
1346 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1347 (use-package ace-window
1351 ; (global-set-key (kbd "M-o") 'ace-window)
1353 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1357 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1358 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1359 (use-package which-key
1365 ** View only for some directory
1366 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]]
1367 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1368 (dir-locals-set-class-variables
1370 '((nil . ((buffer-read-only . t)
1371 (show-trailing-whitespace . nil)
1373 (eval . (whitespace-mode -1))
1374 ;; (eval . (when buffer-file-name
1375 ;; (setq-local view-no-disable-on-exit t)
1376 ;; (view-mode-enter)))
1379 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1380 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1381 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1382 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1383 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1386 ;; Temporary minor mode
1387 ;; Main use is to enable it only in specific buffers to achieve the goal of
1388 ;; buffer-specific keymaps
1390 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1391 ;; "Keymap while temp-mode is active.")
1394 ;; (define-minor-mode sd/temp-mode
1395 ;; "A temporary minor mode to be activated only specific to a buffer."
1398 ;; sd/temp-mode-map)
1400 ;; (defun sd/temp-hook ()
1403 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1405 ;; (add-hook 'lispy-mode-hook (lambda ()
1410 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1411 (el-get-bundle info+
1412 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1416 (with-eval-after-load 'info
1421 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1422 (defun sd/info-mode ()
1424 (unless (equal major-mode 'Info-mode)
1425 (unless (> (length (window-list)) 1)
1426 (split-window-right))
1431 ;; (global-set-key (kbd "C-h i") 'sd/info-mode)
1433 ;; open Info buffer in other window instead of current window
1434 (defadvice info (before my-info (&optional file buf) activate)
1437 (defadvice Info-exit (after my-info-exit activate)
1438 (sd/delete-current-window))
1442 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1443 ;; (el-get-bundle howardabrams/demo-it)
1445 (use-package org-tree-slide
1448 ;; (use-package yasnippet
1453 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1454 (use-package org-tree-slide
1457 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1458 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1459 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1460 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1465 brew install poppler
1468 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1469 (use-package pdf-tools
1472 ;; run to complete the installation
1475 (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1476 (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1478 (defun sd/pdf-outline-map ()
1479 "My keybindings in pdf-outline-map"
1481 (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1482 (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1483 (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1484 (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1488 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1489 (defun sd/help-mode-hook ()
1490 "Mapping for help mode"
1491 (define-key help-mode-map "j" 'next-line)
1492 (define-key help-mode-map "k" 'previous-line)
1493 (define-key help-mode-map "h" 'forward-char)
1494 (define-key help-mode-map "l" 'forward-char)
1495 (define-key help-mode-map "H" 'describe-mode)
1496 (define-key help-mode-map "v" 'recenter-top-bottom)
1497 (define-key help-mode-map "i" 'forward-button)
1498 (define-key help-mode-map "I" 'backward-button)
1499 (define-key help-mode-map "o" 'ace-link-help))
1501 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1505 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1506 (use-package goto-last-change
1511 install =ag=, =the-silver-searcher= by homebrew on mac
1513 brew install the-silver-searcher
1516 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1521 ** Local Variable hooks
1522 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1523 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1524 ;; make Emacs run a new "local variables hook" for each major mode
1525 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1527 (defun run-local-vars-mode-hook ()
1528 "Run a hook for the major-mode after the local variables have been processed."
1529 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1531 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1535 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1536 (add-hook 'text-mode-hook 'table-recognize)
1540 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
1541 as a http download client tool
1542 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1543 (defun sd/download-file (&optional url download-dir download-name)
1546 (read-string "Enter download URL: ")))
1547 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1548 (let ((download-buffer (url-retrieve-synchronously url)))
1550 (set-buffer download-buffer)
1551 ;; we may have to trim the http response
1552 (goto-char (point-min))
1553 (re-search-forward "^$" nil 'move)
1555 (delete-region (point-min) (point))
1556 (write-file (concat (or download-dir
1559 (car (last (split-string url "/" t))))))))))
1564 =C-o= is defined as a global key for window operation, here unset it in dired mode
1565 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1566 (defun sd/dired-key-map ()
1567 "My keybindings for dired"
1569 ;; these two prefix are used globally
1570 (define-key dired-mode-map (kbd "C-o") nil)
1571 (define-key dired-mode-map (kbd "M-s") nil)
1572 ;; toggle hidden files
1573 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1575 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1576 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1577 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1578 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1579 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1580 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1582 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1584 ;; i dired-maybe-insert-subdir
1585 ;; o dired-find-file-other-window (switch to other window)
1586 ;; O dired-display-file
1587 (define-key dired-mode-map (kbd "G") 'ido-dired)
1588 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1589 (define-key dired-mode-map (kbd "h") 'dired-summary)
1590 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1591 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1592 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1593 (define-key dired-mode-map (kbd "?") 'describe-mode)
1594 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1595 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1596 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1597 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1598 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1599 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1600 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1601 (define-key dired-mode-map (kbd "I") 'other-window)
1602 (define-key dired-mode-map (kbd "o") 'other-window))
1610 :init (setq diredp-hide-details-initially-flag nil))
1612 (setq dired-omit-mode t)
1613 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1614 (add-hook 'dired-mode-hook (lambda ()
1616 (dired-omit-mode))))
1618 (defadvice dired-summary (around sd/dired-summary activate)
1619 "Revisied dired summary."
1623 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1625 (defun sd/dired-high-level-dir ()
1626 "Go to higher level directory"
1628 (find-alternate-file ".."))
1631 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1632 (defun sd/dired-new-file ()
1633 "Create a new file in dired mode"
1635 (call-interactively 'find-file))
1637 ;; copied from abo-abo's config
1638 (defun sd/dired-get-size ()
1640 (let ((files (dired-get-marked-files)))
1642 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1644 "Size of all marked files: %s"
1646 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1647 (match-string 1))))))
1650 ** disable ido when dired new file
1651 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
1652 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’]]
1653 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1654 (defun mk-anti-ido-advice (func &rest args)
1655 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1657 (let ((read-file-name-function #'read-file-name-default))
1658 (if (called-interactively-p 'any)
1659 (call-interactively func)
1660 (apply func args))))
1662 (defun mk-disable-ido (command)
1663 "Disable IDO when command COMMAND is called."
1664 (advice-add command :around #'mk-anti-ido-advice))
1667 Disalble =ido= when new a directory or file in =dired= mode
1668 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1669 ;; call the function which you want to disable ido
1670 (mk-disable-ido 'dired-create-directory)
1671 (mk-disable-ido 'sd/dired-new-file)
1672 (mk-disable-ido 'dired-goto-file)
1676 =!= =dired-do-shell-command=
1677 =&= =dired-do-async-shell-command=
1678 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1679 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1680 (setq dired-guess-shell-alist-user
1681 '(("\\.pdf\\'" "open" "okular")
1682 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1683 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1684 ("\\.\\(?:xcf\\)\\'" "gimp")
1685 ("\\.csv\\'" "libreoffice")
1686 ("\\.tex\\'" "pdflatex" "latex")
1687 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1688 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1689 ("\\.html?\\'" "open")
1690 ("\\.dmg\\'" "open")
1691 ("\\.cue?\\'" "audacious")))
1694 (defun sd/dired-start-process (cmd &optional file-list)
1696 (let ((files (dired-get-marked-files
1697 t current-prefix-arg)))
1699 (unless (eq system-type 'windows-nt)
1700 (dired-read-shell-command "& on %s: "
1701 current-prefix-arg files))
1704 (if (eq system-type 'windows-nt)
1705 (dolist (file file-list)
1706 (w32-shell-execute "open" (expand-file-name file)))
1709 cmd nil shell-file-name
1710 shell-command-switch
1712 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1714 ;; (if (and (> (length file-list) 1)
1715 ;; (setq list-switch
1716 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1717 ;; (format "%s %s" cmd list-switch)
1719 (mapconcat #'expand-file-name file-list "\" \""))))))
1723 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1724 (use-package dired-hacks-utils
1730 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1731 ;;narrow dired to match filter
1732 (use-package dired-narrow
1734 :commands (dired-narrow)
1735 :bind (:map dired-mode-map
1736 ("/" . dired-narrow)))
1740 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1741 (global-set-key (kbd "s-b") 'ibuffer)
1743 (with-eval-after-load 'ibuffer
1744 (define-key ibuffer-mode-map (kbd "C-o") nil)
1745 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1746 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1747 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1748 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1749 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1751 (defun sd/ibuffer-summary ()
1752 "Show summary of keybindings in ibuffer mode"
1755 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1759 ** company mode and company-statistics
1760 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1761 (use-package company
1763 :diminish company-mode
1764 :init (setq company-idle-delay 0.1)
1765 (setq company-selection-wrap-around t)
1767 (define-key company-active-map (kbd "M-n") nil)
1768 (define-key company-active-map (kbd "M-p") nil)
1769 (define-key company-active-map (kbd "C-n") #'company-select-next)
1770 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1771 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1772 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1773 (define-key company-active-map [tab] #'company-complete-selection)
1774 (global-company-mode)
1775 (setq company-global-modes '(not org-mode)))
1777 (use-package company-statistics
1780 (company-statistics-mode))
1785 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1786 (use-package yasnippet
1790 (add-hook 'prog-mode-hook #'yas-minor-mode)
1796 ** company and yasnippet
1797 Add yasnippet as the company candidates
1798 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1799 ;Add yasnippet support for all company backends
1800 ;https://github.com/syl20bnr/spacemacs/pull/179
1801 (defvar company-mode/enable-yas t
1802 "Enable yasnippet for all backends.")
1804 (defun company-mode/backend-with-yas (backend)
1805 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1807 (append (if (consp backend) backend (list backend))
1808 '(:with company-yasnippet))))
1810 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1813 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1814 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1815 (defun check-expansion ()
1817 (if (looking-at "\\_>") t
1819 (if (looking-at "\\.") t
1821 (if (looking-at "->") t nil)))))
1823 (defun do-yas-expand ()
1824 (let ((yas/fallback-behavior 'return-nil))
1827 (defun tab-indent-or-complete ()
1831 (minibuffer-complete))
1833 (indent-for-tab-command)
1834 (if (or (not yas/minor-mode)
1835 (null (do-yas-expand)))
1836 (if (check-expansion)
1838 (company-manual-begin)
1839 (if (null company-candidates)
1842 (indent-for-tab-command)))))))))
1844 (defun tab-complete-or-next-field ()
1846 (if (or (not yas/minor-mode)
1847 (null (do-yas-expand)))
1848 (if company-candidates
1849 (company-complete-selection)
1850 (if (check-expansion)
1852 (company-manual-begin)
1853 (if (null company-candidates)
1857 (yas-next-field)))))
1859 (defun expand-snippet-or-complete-selection ()
1861 (if (or (not yas/minor-mode)
1862 (null (do-yas-expand))
1864 (company-complete-selection)))
1866 (defun abort-company-or-yas ()
1868 (if (null company-candidates)
1873 ;; (require 'company)
1874 ;; (require 'yasnippet)
1877 ;; (global-set-key [tab] 'tab-indent-or-complete)
1878 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
1879 ;; (global-set-key [(control return)] 'company-complete-common)
1881 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
1882 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
1884 ;; (define-key yas-minor-mode-map [tab] nil)
1885 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
1887 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
1888 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
1889 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
1890 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
1894 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1899 * Programming Language
1901 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1902 (use-package color-identifiers-mode
1905 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
1907 :diminish color-identifiers-mode)
1909 (global-prettify-symbols-mode t)
1912 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
1913 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
1914 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1918 (eval-after-load "lispy"
1920 (define-key lispy-mode-map (kbd "M-o") nil)))
1922 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
1927 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
1928 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1929 (defalias 'perl-mode 'cperl-mode)
1931 ;; (setq cperl-hairy t)
1932 ;; Turns on most of the CPerlMode options
1933 (setq cperl-auto-newline t)
1934 (setq cperl-highlight-variables-indiscriminately t)
1935 ;(setq cperl-indent-level 4)
1936 ;(setq cperl-continued-statement-offset 4)
1937 (setq cperl-close-paren-offset -4)
1938 (setq cperl-indent-parents-as-block t)
1939 (setq cperl-tab-always-indent t)
1940 ;(setq cperl-brace-offset 0)
1942 (add-hook 'cperl-mode-hook
1944 (cperl-set-style "C++")))
1946 (defalias 'perldoc 'cperl-perldoc)
1950 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
1951 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1952 (eval-after-load 'autoinsert
1953 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
1956 "#!/usr/bin/perl -w" \n
1958 "use strict;" > \n \n
1964 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1965 (font-lock-add-keywords 'cperl-mode
1966 '(("\\(say\\)" . cperl-nonoverridable-face)
1967 ("\\([0-9.]\\)*" . font-lock-constant-face)
1968 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
1969 ("\n" . font-lock-constant-face)
1970 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
1972 ;; (font-lock-add-keywords 'Man-mode
1973 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
1978 Change the compile-command to set the default command run when call =compile=
1979 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
1980 to call =compilation= interactively.
1981 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1982 (defun my-perl-hook ()
1984 (setq-local compilation-read-command nil)
1985 (set (make-local-variable 'compile-command)
1986 (concat "/usr/bin/perl "
1987 (if buffer-file-name
1988 (shell-quote-argument buffer-file-name))))
1989 (local-set-key (kbd "s-r")
1992 ; (setq current-prefix-arg '(4)) ; C-u
1993 (call-interactively 'compile)))))
1995 (add-hook 'cperl-mode-hook 'my-perl-hook)
2000 1. completion (file name, function name, variable name)
2001 2. template yasnippet (keywords, if, function)
2004 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2005 (setq c-default-style "stroustrup"
2008 ;; "C-M-j" is my global binding for avy goto line below
2009 ;; disable it in c mode
2010 (mapcar #'(lambda (map)
2011 (define-key map (kbd "C-M-j") nil))
2017 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2021 **** install irony server
2022 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2024 brew install llvm --with-clang
2027 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2028 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2029 (irony-install-server)
2033 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2034 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2035 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2036 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2040 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2041 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2045 (add-hook 'c++-mode-hook 'irony-mode)
2046 (add-hook 'c-mode-hook 'irony-mode)
2047 (add-hook 'objc-mode-hook 'irony-mode))
2049 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2050 ;; irony-mode's buffers by irony-mode's function
2052 (defun my-irony-mode-hook ()
2053 (define-key irony-mode-map [remap completion-at-point]
2054 'irony-completion-at-point-async)
2055 (define-key irony-mode-map [remap complete-symbol]
2056 'irony-completion-at-point-async))
2058 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2059 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2061 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2063 ;; add C++ completions, because by default c++ file can not complete
2064 ;; c++ std functions, another method is create .dir-local.el file, for p
2065 ;; for project see irony
2066 (defun sd/c++-mode-local-vars ()
2067 (setq irony--compile-options
2070 "-I/usr/include/c++/4.2.1")))
2074 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2075 (use-package company-irony
2078 (use-package flycheck-irony
2081 (use-package company-c-headers
2084 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2086 ;; (with-eval-after-load 'company
2087 ;; (add-to-list 'company-backends 'company-irony)
2088 ;; (add-to-list 'company-backends 'company-c-headers))
2090 (with-eval-after-load 'company
2091 (push '(company-irony :with company-yasnippet) company-backends)
2092 (push '(company-c-headers :with company-yasnippet) company-backends))
2094 (with-eval-after-load 'flycheck
2095 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2099 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2100 (use-package flycheck
2105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2109 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2110 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2111 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2112 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2113 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2114 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2115 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2116 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2117 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2119 (add-hook 'c-mode-common-hook
2121 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2127 (global-semanticdb-minor-mode 1)
2128 (global-semantic-idle-scheduler-mode 1)
2134 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2135 (use-package google-c-style
2138 (add-hook 'c-mode-hook 'google-set-c-style)
2139 (add-hook 'c++-mode-hook 'google-set-c-style))
2143 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2144 (use-package lua-mode
2149 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2154 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2155 (setq geiser-scheme-implementation 'guile)
2167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2168 (use-package racket-mode
2171 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2172 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2175 (setenv "PATH" (concat (getenv "PATH")
2176 ":" "/Applications/Racket v6.6/bin"))
2177 (setenv "MANPATH" (concat (getenv "MANPATH")
2178 ":" "/Applications/Racket v6.6/man"))
2179 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2181 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2185 Set the environments vairables in compilation mode
2186 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2187 (use-package compile
2190 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2191 (setq compilation-auto-jump-to-first-error t)
2192 (setq compilation-auto-jump-to-next t)
2193 (setq compilation-scroll-output 'first-error))
2195 ;; super-r to compile
2196 (with-eval-after-load "compile"
2197 (define-key compilation-mode-map (kbd "C-o") nil)
2198 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2199 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2200 (define-key compilation-mode-map (kbd "r") #'recompile))
2202 (global-set-key (kbd "s-r") 'compile)
2206 ** Enable auto-insert mode
2207 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2208 (auto-insert-mode t)
2209 (setq auto-insert-query nil)
2213 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2214 (eval-after-load 'autoinsert
2215 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2217 "Short description:"
2219 "\n * " (file-name-nondirectory (buffer-file-name))
2221 "#include <iostream>" \n
2223 (file-name-sans-extension
2224 (file-name-nondirectory (buffer-file-name)))
2226 "using namespace std;" \n \n
2227 "int main (int argc, char *argv[])"
2234 (eval-after-load 'autoinsert
2235 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2237 "Short description:"
2239 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2241 "#include <stdio.h>" \n
2243 (file-name-sans-extension
2244 (file-name-nondirectory (buffer-file-name)))
2246 "int main (int argc, char *argv[])\n"
2253 (eval-after-load 'autoinsert
2254 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2255 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2256 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2260 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2261 (eval-after-load 'autoinsert
2262 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2271 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2272 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2273 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2274 (eval-after-load 'autoinsert
2275 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2277 "Short description: "
2278 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2279 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2280 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2282 ;; Copyright (C) " (format-time-string "%Y") " "
2283 (getenv "ORGANIZATION") | (progn user-full-name) "
2285 ;; Author: " (user-full-name)
2286 '(if (search-backward "&" (line-beginning-position) t)
2287 (replace-match (capitalize (user-login-name)) t t))
2288 '(end-of-line 1) " <" (progn user-mail-address) ">
2291 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2292 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2293 finder-known-keywords)
2294 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2295 finder-known-keywords
2297 ((let ((minibuffer-help-form v2))
2298 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2301 \;; This program is free software; you can redistribute it and/or modify
2302 \;; it under the terms of the GNU General Public License as published by
2303 \;; the Free Software Foundation, either version 3 of the License, or
2304 \;; (at your option) any later version.
2306 \;; This program is distributed in the hope that it will be useful,
2307 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2308 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2309 \;; GNU General Public License for more details.
2311 \;; You should have received a copy of the GNU General Public License
2312 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2324 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2327 ** Org file template
2328 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2329 (eval-after-load 'autoinsert
2330 '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2333 "#+TITLE: " str (make-string 30 ?\s) > \n
2334 "#+AUTHOR: Peng Li\n"
2335 "#+EMAIL: seudut@gmail.com\n"
2336 "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2342 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2343 (use-package markdown-mode
2345 :commands (markdown-mode gfm-mode)
2346 :mode (("README\\.md\\'" . gfm-mode)
2347 ("\\.md\\'" . markdown-mode)
2348 ("\\.markdown\\'" . markdown-mode))
2349 :init (setq markdown-command "multimarkdown"))
2352 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2353 (use-package markdown-preview-eww
2359 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2360 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2361 (setq user-mail-address "seudut@gmail.com"
2362 user-full-name "Peng Li")
2364 (setq gnus-select-method
2366 (nnimap-address "imap.gmail.com")
2367 (nnimap-server-port "imaps")
2368 (nnimap-stream ssl)))
2370 (setq smtpmail-smtp-service 587
2371 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2373 ;; Use gmail sending mail
2374 (setq message-send-mail-function 'smtpmail-send-it
2375 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2376 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2377 smtpmail-default-smtp-server "smtp.gmail.com"
2378 smtpmail-smtp-server "smtp.gmail.com"
2379 smtpmail-smtp-service 587
2380 starttls-use-gnutls t)
2383 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2384 and =<PASSWORD>= with the password
2386 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2387 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2393 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2396 (setq gnus-permanently-visible-groups "\.*")
2398 (cond (window-system
2399 (setq custom-background-mode 'light)
2400 (defface my-group-face-1
2401 '((t (:foreground "Red" :bold t))) "First group face")
2402 (defface my-group-face-2
2403 '((t (:foreground "DarkSeaGreen4" :bold t)))
2404 "Second group face")
2405 (defface my-group-face-3
2406 '((t (:foreground "Green4" :bold t))) "Third group face")
2407 (defface my-group-face-4
2408 '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2409 (defface my-group-face-5
2410 '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2411 (setq gnus-group-highlight
2412 '(((> unread 200) . my-group-face-1)
2413 ((and (< level 3) (zerop unread)) . my-group-face-2)
2414 ((< level 3) . my-group-face-3)
2415 ((zerop unread) . my-group-face-4)
2416 (t . my-group-face-5))))
2420 (add-hook 'gnus-group-mode-hook (lambda ()
2421 (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2422 (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2423 (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2424 (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2427 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2428 (setq gnus-fetch-old-headers 't)
2432 (setq gnus-extract-address-components
2433 'mail-extract-address-components)
2435 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2436 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2437 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2438 (604800 . "%a, %b %-d")
2439 (15778476 . "%b %-d")
2442 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2443 (setq gnus-unread-mark ?\.)
2444 (setq gnus-use-correct-string-widths t)
2447 (setq gnus-thread-hide-subtree t)
2449 ;; (with-eval-after-load 'gnus-summary-mode
2450 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2452 (add-hook 'gnus-summary-mode-hook (lambda ()
2453 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2459 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2460 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2461 (gnus-add-configuration
2467 (summary 1.0 poine)))))
2469 (gnus-add-configuration
2475 (summary 0.50 point)
2478 (with-eval-after-load 'gnus-group-mode
2479 (gnus-group-select-group "INBOX"))
2480 ;; (add-hook 'gnus-group-mode-map (lambda ()
2481 ;; (gnus-group-select-group "INBOX")))
2485 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]]
2487 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2488 #+BEGIN_SRC sh :results output replace
2490 brew install offline-imap
2492 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2494 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2495 sslcacertfile = /usr/local/etc/openssl/cert.pem
2505 localrepository = Gmail-Local
2506 remoterepository = Gmail-Remote
2508 [Repository Gmail-Local]
2510 localfolders = ~/.Mail/seudut@gmail.com
2512 [Repository Gmail-Remote]
2514 remotehost = imap.gmail.com
2515 remoteuser = seudut@gmail.com
2516 remotepass = xxxxxxxx
2519 #cert_fingerprint = <insert gmail server fingerprint here>
2520 sslcacertfile = /usr/local/etc/openssl/cert.pem
2522 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2528 Then, run =offlineimap= to sync the mail
2530 ** Mu - fast search, view mails and extract attachments.
2532 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2535 Then, run =mu index --maildir=~/.Mail=
2537 ** Mu4e - Emacs frontend of Mu
2538 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]]
2539 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2541 (setq mu4e-maildir "~/.Mail")
2542 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2543 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2544 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2545 (setq mu4e-sent-messages-behavior 'delete)
2546 ;; allow for updating mail using 'U' in the main view:
2547 (setq mu4e-get-mail-command "offlineimap")
2550 (setq mu4e-maildir-shortcuts
2552 ("/[Gmail].Sent Mail" . ?s)))
2554 ;; something about ourselves
2556 user-mail-address "seudut@gmail.com"
2557 user-full-name "Peng Li"
2558 mu4e-compose-signature
2564 (setq mu4e-show-images t)
2566 ;; use imagemagick, if available
2567 (when (fboundp 'imagemagick-register-types)
2568 (imagemagick-register-types))
2570 ;; convert html emails properly
2571 ;; Possible options:
2572 ;; - html2text -utf8 -width 72
2573 ;; - textutil -stdin -format html -convert txt -stdout
2574 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2575 ;; - w3m -dump -cols 80 -T text/html
2576 ;; - view in browser (provided below)
2577 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2580 (add-hook 'mu4e-compose-mode-hook
2581 (defun my-do-compose-stuff ()
2582 "My settings for message composition."
2583 (set-fill-column 72)
2586 ;; add option to view html message in a browser
2587 ;; `aV` in view to activate
2588 (add-to-list 'mu4e-view-actions
2589 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2591 ;; fetch mail every 10 mins
2592 (setq mu4e-update-interval 600)
2595 (setq-default mu4e-headers-fields '((:flags . 6)
2597 (:mailing-list . 20)
2598 (:thread-subject . 70)
2599 (:human-date . 16)))
2603 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2605 #+BEGIN_SRC fundamental
2606 machine smtp.gmail.com login <gmail username> password <gmail password>
2608 - OPTIONAL, encrypt the =~/.authinfo= file
2609 #+BEGIN_SRC sh :results output replace
2610 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2614 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2615 (with-eval-after-load 'ediff
2616 (setq ediff-split-window-function 'split-window-horizontally)
2617 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2618 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2619 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2620 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2625 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
2626 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2631 (require 'gnugo-imgen)
2632 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2633 (add-hook 'gnugo-start-game-hook '(lambda ()
2634 (gnugo-image-display-mode)
2637 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2641 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2642 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2646 (setq emms-directory (concat sd-temp-directory "emms"))
2647 (setq emms-source-file-default-directory "~/Music/")
2650 (emms-default-players)
2651 (define-emms-simple-player mplayer '(file url)
2652 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2653 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2654 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2655 ".m4a" ".flv" ".ogv" ".pls"))
2656 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2657 (emms-history-load))
2661 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2662 (use-package bing-dict
2665 (global-set-key (kbd "s-d") 'bing-dict-brief)
2666 :commands (bing-dict-brief))
2670 Here are some global key bindings for basic editting
2671 ** Esc in minibuffer
2672 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2673 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2674 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2675 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2676 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2677 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2678 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2679 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2680 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2681 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2682 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2684 ;; Also map s-h same as C-g
2685 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2688 ** Project operations - =super=
2690 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2691 (use-package projectile
2694 (setq projectile-enable-caching t)
2695 (setq projectile-switch-project-action (lambda ()
2697 (sd/project-switch-action)))
2698 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2700 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2701 (projectile-global-mode t))
2703 (use-package persp-projectile
2708 (:map projectile-mode-map
2709 ("s-t" . projectile-persp-switch-project)))
2711 ;; (defun sd/change-default-directory (buffer dir)
2712 ;; "change defafult directory of buffer to dir"
2713 ;; (with-current-buffer buffer
2716 ;; change default-directory of scratch buffer to projectile-project-root
2717 (defun sd/project-switch-action ()
2718 "Change default-directory of scratch buffer to current projectile-project-root directory"
2720 (dolist (buffer (buffer-list))
2721 (if (string-match (concat "scratch.*" (projectile-project-name))
2722 (buffer-name buffer))
2723 (let ((root (projectile-project-root)))
2724 (with-current-buffer buffer
2726 ;; (sd/change-default-directory buffer (projectile-project-root))
2730 *** project config =super= keybindings
2731 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2732 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2733 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2734 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2735 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2736 ;; s-l --> goto-line
2737 ;; (global-set-key (kbd "s-/") 'swiper)
2739 ;; s-' --> 'next-multiframe-window
2740 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2742 (global-set-key (kbd "s-f") 'projectile-find-file)
2743 (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2745 (global-set-key (kbd "s-n") 'persp-next)
2746 (global-set-key (kbd "s-p") 'persp-prev)
2747 (global-set-key (kbd "s-;") 'persp-switch-last)
2749 (global-set-key (kbd "s-=") 'text-scale-increase)
2750 (global-set-key (kbd "s--") 'text-scale-decrease)
2752 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2755 ;; someothers default mapping on super (command) key
2757 ;; s-k kill-this-buffer
2760 ;; s-h --> ns-do-hide-emacs
2761 ;; s-j --> ido-switch-buffer +
2762 ;; s-k --> kill-this-buffer
2763 ;; s-l --> goto-line
2764 ;; s-; --> undefined
2765 ;; s-' --> next-multiframe-window
2766 ;; s-ret --> toggle-frame-fullscreen +
2768 ;; s-y --> ns-paste-secondary
2769 ;; s-u --> revert-buffer
2770 ;; s-i --> undefined - but used for iterm globally
2771 ;; s-o --> used for emacs globally
2772 ;; s-p --> projectile-persp-switch-project +
2773 ;; s-[ --> next-buffer +
2774 ;; s-] --> previous-buffer +
2776 ;; s-0 --> undefined
2777 ;; s-9 --> undefined
2778 ;; s-8 --> undefined
2779 ;; s-7 --> undefined
2780 ;; s-6 --> undefined
2781 ;; s-- --> center-line
2782 ;; s-= --> undefined
2784 ;; s-n --> make-frame
2785 ;; s-m --> iconify-frame
2786 ;; s-b --> undefined
2787 ;; s-, --> customize
2788 ;; s-. --> undefined
2789 ;; s-/ --> undefined
2791 ;; s-g --> isearch-repeat-forward
2792 ;; s-f --> projectile-find-file +
2793 ;; s-d --> isearch-repeat-background
2794 ;; s-s --> save-buffer
2795 ;; s-a --> make-whole-buffer
2797 ;; s-b --> undefined
2799 ;; s-c --> ns-copy-including-secondary
2801 ;; s-t --> ns-popup-font-panel
2802 ;; s-r --> undefined
2803 ;; s-e --> isearch-yanqk-kill
2804 ;; s-w --> delete-frame
2805 ;; s-q --> same-buffers-kill-emacs
2807 ;; s-` --> other-frame
2810 ** Windown & Buffer - =C-o=
2811 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2812 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2813 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2816 (defun sd/delete-current-window ()
2818 (if (> (length (window-list)) 1)
2820 (message "Only one Windows now!")))
2822 (defun sd/toggle-max-windows ()
2823 "Set maximize current if there are multiple windows, if only
2824 one window, window undo"
2826 (if (equal (length (window-list)) 1)
2828 (delete-other-windows)))
2830 (defhydra sd/hydra-window (:color red :columns nil)
2833 ("h" windmove-left nil :exit t)
2834 ("j" windmove-down nil :exit t)
2835 ("k" windmove-up nil :exit t)
2836 ("l" windmove-right nil :exit t)
2837 ("C-o" other-window nil :exit t)
2839 ("H" hydra-move-splitter-left nil)
2840 ("J" hydra-move-splitter-down nil)
2841 ("K" hydra-move-splitter-up nil)
2842 ("L" hydra-move-splitter-right nil)
2846 (split-window-right)
2851 (split-window-below)
2854 ;; buffer / windows switch
2855 ("o" sd/toggle-max-windows "one" :exit t)
2856 ("C-k" sd/delete-current-window "del" :exit t)
2860 (sd/delete-current-window))
2864 ;; ("'" other-window "other" :exit t)
2865 ;; ("a" ace-window "ace")
2866 ("s" ace-swap-window "swap")
2867 ("D" ace-delete-window "ace-one" :exit t)
2868 ;; ("i" ace-maximize-window "ace-one" :exit t)
2869 ;; Windows undo - redo
2870 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
2871 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
2873 ;; ibuffer, dired, eshell, bookmarks
2874 ;; ("C-i" other-window nil :exit t)
2875 ("C-b" ido-switch-buffer nil :exit t)
2876 ("C-f" projectile-find-file nil :exit t)
2877 ("C-p" persp-switch :exit t)
2879 ;; other special buffers
2880 ("d" sd/project-or-dired-jump nil :exit t)
2881 ("b" ibuffer nil :exit t)
2882 ("t" multi-term nil :exit t)
2883 ("e" sd/toggle-project-eshell nil :exit t)
2884 ("m" bookmark-jump-other-window nil :exit t)
2885 ("M" bookmark-set nil :exit t)
2886 ("g" magit-status nil :exit t)
2887 ;; ("p" paradox-list-packages nil :exit t)
2892 ("C-h" windmove-left nil :exit t)
2893 ("C-j" windmove-down nil :exit t)
2894 ("C-k" windmove-up :exit t)
2895 ("C-l" windmove-right nil :exit t)
2896 ("C-;" nil nil :exit t)
2897 ("n" nil nil :exit t)
2898 ("[" nil nil :exit t)
2899 ("]" nil nil :exit t)
2902 (global-unset-key (kbd "C-o"))
2903 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
2905 (defun sd/project-or-dired-jump ()
2906 "If under project, jump to the root directory, otherwise
2907 jump to dired of current file"
2909 (if (projectile-project-p)
2916 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
2917 *** Command Arguments, numeric argumens
2918 =C-u 4= same as =C-4=, =M-4=
2920 moving by line / word /
2921 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
2923 =M-m= (move first non-whitespace on this line)
2924 =M-}=, =M-{=, Move forward end of paragraph
2925 =M-a=, =M-e=, beginning / end of sentence
2926 =C-M-a=, =C-M-e=, move begining of defun
2927 =C-x ]=, =C-x [=, forward/backward one page
2928 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
2929 =M-<=, =M->=, beginning/end of buffer
2930 =M-r=, Repositiong point
2932 *** Moving by S-expression / List
2934 =C-<SPC>= set marks toggle the region
2935 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
2936 =C-x C-x= Exchanges the point and mark.
2938 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
2939 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2940 (defun push-mark-no-activate ()
2941 "Pushes `point' to `mark-ring' and does not activate the region
2942 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
2944 (push-mark (point) t nil)
2945 (message "Pushed mark to ring"))
2947 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
2949 (defun jump-to-mark ()
2950 "Jumps to the local mark, respecting the `mark-ring' order.
2951 This is the same as using \\[set-mark-command] with the prefix argument."
2953 (set-mark-command 1))
2955 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
2957 (defun exchange-point-and-mark-no-activate ()
2958 "Identical to \\[exchange-point-and-mark] but will not activate the region."
2960 (exchange-point-and-mark)
2961 (deactivate-mark nil))
2963 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
2966 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
2967 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
2968 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
2969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2970 (setq mark-ring-max 50)
2975 (global-set-key (kbd "M-`") #'helm-mark-ring))
2977 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
2980 =M-h= marks the next paragraph
2981 =C-x h= marks the whole buffer
2982 =C-M-h= marks the next defun
2983 =C-x C-p= marks the next page
2985 Registers can save text, position, rectangles, file and configuration and other things.
2986 Here for movement, we can use register to save/jump position
2987 =C-x r SPC= store point in register
2988 =C-x r j= jump to register
2989 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2990 (use-package list-register
2995 As I would like use bookmakr for different buffer/files. to help to swith
2996 different buffer/file quickly. this setting is in Windows/buffer node
2997 =C-x r m= set a bookmarks
2998 =C-x r l= list bookmarks
2999 =C-x r b= jump to bookmarks
3002 Search, replace and hightlight will in later paragraph
3003 *** =Avy= for easy motion
3004 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3008 (avy-setup-default))
3010 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3011 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3012 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3013 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3015 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3016 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3018 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3019 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3020 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3022 ;; ;; will delete above
3023 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3024 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3025 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3026 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3027 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3028 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3029 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3032 *** =Imenu= goto tag
3033 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3034 (global-set-key (kbd "M-i") #'counsel-imenu)
3035 ;; (global-set-key (kbd "M-i") #'imenu)
3037 ;; define M-[ as C-M-a
3038 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3039 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3040 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3044 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3045 (global-set-key (kbd "M-l") 'goto-line)
3050 - cut, yank, =C-w=, =C-y=
3052 - undo, redo - undo-tree
3053 - select, expand-region
3054 - spell check, flyspell
3057 =helm-show-kill-ring=
3058 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3059 (setq kill-ring-max 100) ; default is 60p
3064 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3068 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3069 (use-package undo-tree
3072 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3073 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3074 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3075 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3076 (global-undo-tree-mode 1))
3078 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3082 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3083 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3084 (setenv "DICPATH" "/usr/local/share/hunspell")
3086 (when (executable-find "hunspell")
3087 (setq-default ispell-program-name "hunspell")
3088 (setq ispell-really-hunspell t))
3090 ;; (defun text-mode-hook-setup ()
3091 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3092 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3093 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3094 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3096 ;; enable flyspell check on comments and strings in progmamming modes
3097 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3099 ;; I don't use the default mappings
3100 (with-eval-after-load 'flyspell
3101 (define-key flyspell-mode-map (kbd "C-;") nil)
3102 (define-key flyspell-mode-map (kbd "C-,") nil)
3103 (define-key flyspell-mode-map (kbd "C-.") nil))
3106 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]]
3107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3108 ;; NO spell check for embedded snippets
3109 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3110 (let ((rlt ad-return-value)
3111 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3112 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3115 (when ad-return-value
3117 (setq old-flag case-fold-search)
3118 (setq case-fold-search t)
3119 (setq b (re-search-backward begin-regexp nil t))
3120 (if b (setq e (re-search-forward end-regexp nil t)))
3121 (setq case-fold-search old-flag))
3122 (if (and b e (< (point) e)) (setq rlt nil)))
3123 (setq ad-return-value rlt)))
3126 ** Search & Replace / hightlight =M-s=
3129 =C-w= add word at point to search string,
3131 =C-M-y= add character at point to search string
3132 =M-s C-e= add reset of line at point
3133 =C-y= yank from clipboard to search string
3134 =M-n=, =M-p=, history
3135 =C-M-i= complete search string
3136 set the isearch history size, the default is only =16=
3137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3138 (setq history-length 5000)
3139 (setq regexp-search-ring-max 1000)
3140 (setq search-ring-max 1000)
3142 ;; when search a word or a symbol , also add the word into regexp-search-ring
3143 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3144 "Add search-ring to regexp-search-ring"
3146 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3150 use the prefix =M-s= for searching in buffers
3151 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3152 (defun sd/make-keymap (key bindings)
3153 (setq keymap (make-sparse-keymap))
3154 (dolist (binding bindings)
3155 (define-key keymap (car binding) (cdr binding)))
3156 (global-set-key key keymap))
3158 ;; (sd/make-keymap "\M-s"
3159 ;; '(("w" . save-buffer)
3160 ;; ;; ("\M-w" . save-buffer)
3161 ;; ("e" . revert-buffer)
3162 ;; ("s" . isearch-forward-regexp)
3163 ;; ("\M-s" . isearch-forward-regexp)
3164 ;; ("r" . isearch-backward-regexp)
3165 ;; ("." . isearch-forward-symbol-at-point)
3167 ;; ;; ("h" . highlight-symbol-at-point)
3168 ;; ("h" . highlight-symbol)
3169 ;; ("m" . highlight-regexp)
3170 ;; ("l" . highlight-lines-matching-regexp)
3171 ;; ("M" . unhighlight-regexp)
3172 ;; ("f" . keyboard-quit)
3173 ;; ("q" . keyboard-quit)))
3176 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3177 (use-package highlight-symbol
3180 (defhydra sd/search-replace (:color red :columns nil)
3182 ("w" save-buffer "save" :exit t)
3183 ("e" revert-buffer "revert" :exit t)
3184 ("u" undo-tree-visualize "undo" :exit t)
3185 ("s" isearch-forward-regexp "s-search" :exit t)
3186 ("M-s" isearch-forward-regexp "s-search" :exit t)
3187 ("r" isearch-backward-regexp "r-search" :exit t)
3188 ("." isearch-forward-symbol-at-point "search point" :exit t)
3189 ("/" swiper "swiper" :exit t)
3190 ("o" occur "occur" :exit t)
3191 ("h" highlight-symbol "higlight" :exit t)
3192 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3193 ("m" highlight-regexp "higlight" :exit t)
3194 ("M" unhighlight-regexp "unhiglight" :exit t)
3198 (global-unset-key (kbd "M-s"))
3199 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3202 ;; search and replace and highlight
3203 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3204 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3205 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3206 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3207 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3211 Occur search key bindings
3212 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3213 (defun sd/occur-keys ()
3214 "My key bindings in occur-mode"
3216 (switch-to-buffer-other-window "*Occur*")
3217 (define-key occur-mode-map (kbd "C-o") nil)
3218 (define-key occur-mode-map (kbd "C-n") (lambda ()
3221 (occur-mode-goto-occurrence-other-window)
3224 (define-key occur-mode-map (kbd "C-p") (lambda ()
3227 (occur-mode-goto-occurrence-other-window)
3231 (add-hook 'occur-hook #'sd/occur-keys)
3233 (use-package color-moccur
3235 :commands (isearch-moccur isearch-all)
3237 (setq isearch-lazy-highlight t)
3239 (use-package moccur-edit))
3243 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3244 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3248 (setq ivy-use-virtual-buffers t)
3249 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3252 (global-set-key (kbd "s-/") 'swiper)
3253 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3254 (define-key swiper-map (kbd "C-.") (lambda ()
3256 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3257 (define-key swiper-map (kbd "M-.") (lambda ()
3259 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3262 ** Expand region map
3263 *** Install =expand-region=
3264 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3265 (use-package expand-region
3268 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3272 *** Add a =hydra= map for =expand-region= operations
3273 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3274 (defun sd/mark-line ()
3275 "Mark current line without whitespace beginning"
3277 (back-to-indentation)
3278 (set-mark (line-end-position)))
3280 (defhydra sd/expand-selected (:color red :columns nil
3281 :post (deactivate-mark)
3285 ;; ("e" er/expand-region "+")
3286 ("SPC" er/expand-region "+")
3287 ;; ("c" er/contract-region "-")
3288 ("S-SPC" er/contract-region "-")
3291 (er/contract-region 0))
3294 ("i'" er/mark-inside-quotes "in")
3295 ("i\"" er/mark-inside-quotes nil)
3296 ("o'" er/mark-outside-quotes "out")
3297 ("o\"" er/mark-outside-quotes nil)
3299 ("i{" er/mark-inside-pairs nil)
3300 ("i(" er/mark-inside-pairs nil)
3301 ("o{" er/mark-inside-pairs nil)
3302 ("o(" er/mark-inside-pairs nil)
3304 ("p" er/mark-paragraph "paragraph")
3306 ("l" sd/mark-line "line")
3307 ("u" er/mark-url "url")
3308 ("f" er/mark-defun "fun")
3309 ("n" er/mark-next-accessor "next")
3311 ("x" exchange-point-and-mark "exchange")
3317 ("d" kill-region "delete" :exit t)
3319 ("y" kill-ring-save "yank" :exit t)
3320 ("M-SPC" nil "quit" :exit t)
3321 ;; ("C-SPC" "quit" :exit t)
3322 ("q" deactivate-mark "quit" :exit t))
3324 (global-set-key (kbd "M-SPC") (lambda ()
3326 (set-mark-command nil)
3327 ;; (er/expand-region 1)
3329 (sd/expand-selected/body)))
3332 *** TODO make expand-region hydra work with lispy selected
3333 ** =C-w= delete backward word
3334 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]]
3335 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3336 (defun sd/kill-region-or-backward-kill-word ()
3338 (if (region-active-p)
3339 (kill-region (point) (mark))
3340 (backward-kill-word 1)))
3342 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3348 ** player video on iphone for
3351 search music on some music web site