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 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
33 (defconst my-name "Peng Li")
34 (defconst my-email "seudut@gmail.com")
38 *** scroll bar, tool-bar and menu-bar
39 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
40 (if (display-graphic-p)
47 (setq debug-on-error t)
48 (setq inhibit-startup-message t)
50 (defalias 'yes-or-no-p 'y-or-n-p)
53 (setq make-backup-files nil)
55 ;;supress the redefined warning at startup
56 (setq ad-redefinition-action 'accept)
60 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
61 (setq custom-file "~/.emacs.d/custom.el")
62 (if (file-exists-p custom-file)
66 *** Switch the focus to help window when it appears
67 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
68 (setq help-window-select t)
71 *** Set default window size
72 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
73 (setq initial-frame-alist
77 ;; (setq-default indicate-empty-lines t)
81 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
82 (setq auto-save-default nil)
84 ;; restore last session
85 ;; (desktop-save-mode t)
89 Make a temp directory for all cache/history files
90 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
91 (defconst sd-temp-directory
92 (file-name-as-directory "~/.emacs.d/temp"))
94 (unless (file-exists-p sd-temp-directory)
95 (mkdir sd-temp-directory))
98 *** Save minibuffer history
99 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
100 (setq savehist-file (concat sd-temp-directory "history"))
101 (setq history-length 1000)
102 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
105 ;; set temp file path for recentf and auto-save
106 (setq recentf-save-file (concat sd-temp-directory "recentf"))
107 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
111 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
112 (setq large-file-warning-threshold nil)
115 * Package Management Tools
117 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
118 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
119 (unless (package-installed-p 'use-package)
120 (package-refresh-contents)
121 (package-install 'use-package))
123 (require 'use-package)
127 [[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.
128 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
129 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
133 (add-to-list 'load-path "~/.emacs.d/el-get"))
137 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
142 * Color and Fonts Settings
143 ** highlight current line
144 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
145 ;; (global-hl-line-mode)
146 ;; don't want high light current line in eshell/term mode
147 (add-hook 'prog-mode-hook 'hl-line-mode)
148 (add-hook 'text-mode-hook 'hl-line-mode)
149 (add-hook 'dired-mode-hook 'hl-line-mode)
153 [[https://github.com/paldepind/smart-comment][smart-comments]]
154 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
155 (use-package smart-comment
157 :bind ("M-;" . smart-conmment))
161 *** syntax highlighting
162 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
163 (global-font-lock-mode 1)
166 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
169 (defvar sd/fixed-font-family
170 (cond ((x-list-fonts "Hasklig") "Hasklig")
171 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
172 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
173 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
174 "The fixed width font based on what is installed, `nil' if not defined."))
177 Setting the fonts alignment issue
178 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
180 (when sd/fixed-font-family
181 (set-frame-font sd/fixed-font-family)
182 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
183 (set-face-font 'default sd/fixed-font-family)))
187 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]]
188 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
189 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
191 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
193 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
195 (defvar emacs-font-size-pair-list
198 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
199 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
200 (24 . 28) (26 . 32) (28 . 34)
201 (30 . 36) (34 . 40) (36 . 44))
202 "This list is used to store matching (englis . chinese) font-size.")
204 (defun font-exist-p (fontname)
205 "Test if this font is exist or not."
206 (if (or (not fontname) (string= fontname ""))
208 (if (not (x-list-fonts fontname)) nil t)))
210 (defun set-font (english chinese size-pair)
211 "Setup emacs English and Chinese font on x window-system."
212 (if (font-exist-p english)
213 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
214 (if (font-exist-p chinese)
215 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
217 (set-fontset-font (frame-parameter nil 'font) charset
218 (font-spec :family chinese :size (cdr size-pair))))))
220 (defun emacs-step-font-size (step)
221 "Increase/Decrease emacs's font size."
222 (let ((scale-steps emacs-font-size-pair-list))
223 (if (< step 0) (setq scale-steps (reverse scale-steps)))
224 (setq emacs-font-size-pair
225 (or (cadr (member emacs-font-size-pair scale-steps))
226 emacs-font-size-pair))
227 (when emacs-font-size-pair
228 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
229 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
231 (defun increase-emacs-font-size ()
232 "Decrease emacs's font-size acording emacs-font-size-pair-list."
233 (interactive) (emacs-step-font-size 1))
235 (defun decrease-emacs-font-size ()
236 "Increase emacs's font-size acording emacs-font-size-pair-list."
237 (interactive) (emacs-step-font-size -1))
240 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
241 ;; Setup font size based on emacs-font-size-pair
243 ;; (set-font emacs-english-font emacs-cjk-font '(13 . 16)))
246 ;; (global-set-key (kbd "s-=") 'increase-emacs-font-size)
247 ;; (global-set-key (kbd "s--") 'decrease-emacs-font-size)
249 ;; set different fonts (chinese) size for org-mode.
250 (defun sd/org-buffer-font ()
251 "My font setting for org-mode"
253 (setq buffer-face-mode-face '(:family "Source Sans Code" :height 160))
256 ;; (add-hook 'org-mode-hook 'sd/org-buffer-font)
261 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
263 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
264 (setq vc-follow-symlinks t)
265 (use-package molokai-theme
268 (use-package color-theme
270 :init (require 'color-theme)
271 :config (use-package color-theme-sanityinc-tomorrow
275 ;; (load-theme 'sanityinc-tomorrow-bright t)
276 (load-theme 'molokai t)
279 ;(eval-after-load 'color-theme
280 ; (load-theme 'sanityinc-tomorrow-bright t))
284 Change the Org-mode colors
286 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
288 (defun org-src-color-blocks-light ()
289 "Colors the block headers and footers to make them stand out more for lighter themes"
292 '(org-block-begin-line
293 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
294 '(org-block-background
295 ((t (:background "#FFFFEA"))))
297 ((t (:background "#FFFFEA"))))
299 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
301 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
302 '(which-func ((t (:foreground "#008000"))))))
304 (defun org-src-color-blocks-dark ()
305 "Colors the block headers and footers to make them stand out more for dark themes"
308 '(org-block-begin-line
309 ((t (:foreground "#008ED1" :background "#002E41"))))
310 '(org-block-background
311 ((t (:background "#000000"))))
313 ((t (:background "#000000"))))
315 ((t (:foreground "#008ED1" :background "#002E41"))))
317 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
318 '(which-func ((t (:foreground "green"))))))
320 (org-src-color-blocks-dark)
324 improve color for org-mode
325 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
326 (deftheme ha/org-theme "Sub-theme to beautify org mode")
329 (defvar sd/variable-font-tuple
330 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
331 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
332 ((x-list-fonts "Verdana") '(:font "Verdana"))
333 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
334 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
335 "My variable width font available to org-mode files and whatnot."))
337 (defun sd/org-color ()
338 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
339 (base-font-color (face-foreground 'default nil 'default))
340 (background-color (face-background 'default nil 'default))
341 (primary-color (face-foreground 'mode-line nil))
342 (secondary-color (face-background 'secondary-selection nil 'region))
343 (base-height (face-attribute 'default :height))
344 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
345 (custom-theme-set-faces 'ha/org-theme
346 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
347 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
348 `(org-table ((t (:inherit 'fixed-pitched))))
349 `(org-block ((t (:inherit 'fixed-pitched))))
350 `(org-block-background ((t (:inherit 'fixed-pitched))))
351 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
352 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
353 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
354 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
355 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
356 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
357 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
358 :height ,(round (* 1.1 base-height))))))
359 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
360 :height ,(round (* 1.25 base-height))))))
361 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
362 :height ,(round (* 1.5 base-height))))))
363 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
364 :height ,(round (* 1.75 base-height))))))
365 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
372 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
374 (use-package rainbow-delimiters
377 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
382 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
383 (use-package page-break-lines
386 (global-page-break-lines-mode)
387 ;; (turn-on-page-break-lines-mode)
393 Enable rainbow mode in emacs lisp mode
395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
396 (use-package rainbow-mode
399 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
405 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
406 (if (display-graphic-p)
407 (set-cursor-color 'red))
412 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]]
413 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
414 (defvar mode-line-cleaner-alist
415 `((auto-complete-mode . " α")
416 (paredit-mode . " π")
419 (projectile-mode . "")
421 (undo-tree-mode . "")
423 (which-key-mode . "")
425 (smartparens-mode . "")
427 (linum-relative-mode . "")
429 (auto-revert-mode . "")
431 (org-indent-mode . "")
435 (page-break-lines-mode . "")
436 (yas-minor-mode . "y")
438 (lisp-interaction-mode . "λ")
441 (emacs-lisp-mode . "EL")
446 (nxhtml-mode . "nx"))
447 "Alist for `clean-mode-line'.
449 When you add a new element to the alist, keep in mind that you
450 must pass the correct minor/major mode symbol and a string you
451 want to use in the modeline *in lieu of* the original.")
454 (defun clean-mode-line ()
456 (loop for cleaner in mode-line-cleaner-alist
457 do (let* ((mode (car cleaner))
458 (mode-str (cdr cleaner))
459 (old-mode-str (cdr (assq mode minor-mode-alist))))
461 (setcar old-mode-str mode-str))
463 (when (eq mode major-mode)
464 (setq mode-name mode-str)))))
467 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
471 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
472 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
473 (use-package powerline
476 ;; (powerline-center-theme)
479 ;; (use-package smart-mode-line
481 ;; (use-package smart-mode-line-powerline-theme
485 Revised powerline-center-theme
486 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
487 (defun sd/powerline-simpler-vc (s)
489 (replace-regexp-in-string "Git[:-]" "" s)
492 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
493 "My Powerline face 1 based on powerline-active1."
496 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
497 "My Powerline face 1 based on powerline-active1."
500 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
501 "My Powerline face 1 based on powerline-active1."
504 (defface sd/mode-line-buffer-id
505 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
506 "My powerline mode-line face, based on mode-line-buffer-id"
509 ;; Don't show buffer modified for scratch and eshell mode
510 (defun sd/buffer-is-eshel-or-scratch ()
511 "Dot not show modified indicator for buffers"
513 (unless (or (string-match "*scratch*" (buffer-name))
514 (equal major-mode 'eshell-mode))
517 (defun sd/powerline-center-theme_revised ()
518 "Setup a mode-line with major and minor modes centered."
520 (setq-default mode-line-format
523 (let* ((active (powerline-selected-window-active))
524 ;; (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
525 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'powerline-inactive1))
526 (mode-line (if active 'mode-line 'mode-line-inactive))
527 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
528 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
529 'sd/buffer-modified-active1
530 (if buffer-read-only 'sd/buffer-view-active1
532 (face1 (if active 'powerline-active1 'powerline-inactive1))
533 (face2 (if active 'powerline-active2 'powerline-inactive2))
534 (separator-left (intern (format "powerline-%s-%s"
535 (powerline-current-separator)
536 (car powerline-default-separator-dir))))
537 (separator-right (intern (format "powerline-%s-%s"
538 (powerline-current-separator)
539 (cdr powerline-default-separator-dir))))
540 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
541 ;; (powerline-buffer-size mode-line 'l)
542 (powerline-buffer-id mode-line-buffer-id 'l)
543 (powerline-raw " " my-face1)
544 (funcall separator-left my-face1 face1)
545 (powerline-narrow face1 'l)
546 ;; (powerline-vc face1)
547 (sd/powerline-simpler-vc (powerline-vc face1))))
548 (rhs (list (powerline-raw global-mode-string face1 'r)
549 (powerline-raw "%4l" face1 'r)
550 (powerline-raw ":" face1)
551 (powerline-raw "%3c" face1 'r)
552 (funcall separator-right face1 my-face1)
553 ;; (powerline-raw " " my-face1)
554 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
555 ;; (powerline-raw "%6p" my-face1 'r)
556 ;; (powerline-hud my-face1 face1 )
558 (center (list (powerline-raw " " face1)
559 (funcall separator-left face1 face2)
560 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
561 (powerline-raw erc-modified-channels-object face2 'l))
562 (powerline-major-mode face2 'l)
563 (powerline-process face2)
564 (powerline-raw " :" face2)
565 (powerline-minor-modes face2 'l)
566 (powerline-raw " " face2)
567 (funcall separator-right face2 face1))))
568 (concat (powerline-render lhs)
569 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
570 (powerline-render center)
571 (powerline-fill face1 (powerline-width rhs))
572 (powerline-render rhs)))))))
574 (sd/powerline-center-theme_revised)
577 Fix the issue in mode line when showing triangle
578 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
579 (setq ns-use-srgb-colorspace nil)
582 set height in mode line
583 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
584 (defconst sd/mode-line-font-heigh 100
585 "Defaulet the fontsize on mode line.")
587 (with-eval-after-load "powerline"
588 (when (display-graphic-p)
589 (set-face-attribute 'mode-line-inactive nil :height sd/mode-line-font-heigh)
590 (set-face-attribute 'mode-line nil :height sd/mode-line-font-heigh)
591 (let* ((base-font-size (face-attribute 'default :height)))
593 (set-variable 'powerline-height (/ base-font-size 10))
594 (set-variable 'powerline-text-scale-factor (/ (float sd/mode-line-font-heigh) base-font-size)))))
599 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
602 :init (setq ido-enable-flex-matching nil
603 ido-ignore-extensions t
604 ido-use-virtual-buffers t
606 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
610 (add-to-list 'completion-ignored-extensions ".pyc"))
616 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
619 :init (setq ido-enable-flex-matching nil
621 :config (flx-ido-mode nil))
625 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
626 (use-package ido-vertical-mode
629 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
631 (ido-vertical-mode 1))
635 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
639 (setq smex-save-file (concat sd-temp-directory "smex-items"))
643 ("M-X" . smex-major-mode-commands))
647 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
649 (use-package ido-ubiquitous
652 (setq magit-completing-read-function 'magit-ido-completing-read)
653 (setq gnus-completing-read-function 'gnus-ido-completing-read)
655 (ido-ubiquitous-mode 1))
659 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
660 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
661 (use-package ido-exit-target
664 (mapcar #'(lambda (map)
665 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
666 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
667 (list ido-buffer-completion-map
668 ;; ido-common-completion-map
669 ido-file-completion-map
670 ido-file-dir-completion-map)))
674 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
679 (global-set-key (kbd "M-x") 'counsel-M-x)
680 (global-set-key (kbd "C-h f") 'counsel-describe-function)
681 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
682 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
683 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
684 (global-set-key (kbd "C-c C-r") 'ivy-resume))
688 let helm windows split inside current window
689 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
690 (with-eval-after-load 'helm
691 (setq helm-split-window-in-side-p t))
695 ** Org-mode Basic setting
696 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
697 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
701 (setq org-startup-indented t)
702 (setq org-hide-leading-starts t)
703 (setq org-src-fontify-natively t)
704 (setq org-src-tab-acts-natively t)
705 (setq org-confirm-babel-evaluate nil)
706 (setq org-use-speed-commands t)
707 (setq org-completion-use-ido t)
708 (setq org-startup-with-inline-images t)
710 ;; (setq org-startup-with-latex-preview t)
711 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
713 (add-to-list 'org-modules 'org-habit)
714 (setq org-habit-graph-column 50)
715 (setq org-hide-emphasis-markers t)
716 (setq org-html-validation-link nil)
717 ;; open link when return clicked
718 (setq org-return-follows-link t)
719 ;; open the ppt file by external open instead of emacs
720 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
721 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
722 (setq org-image-actual-width nil))
727 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
728 (el-get-bundle hasu/emacs-ob-racket
735 ;; use current window for org source buffer editting
737 (setq org-src-window-setup 'current-window )
738 (define-key org-mode-map (kbd "C-'") nil)
739 ;; C-M-i is mapped to imenu globally
740 (define-key org-mode-map (kbd "C-M-i") nil)
741 ;; set the ditta.jar path
743 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
745 (file-exists-p org-ditaa-jar-path)
746 (warn "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
748 (org-babel-do-load-languages 'org-babel-load-languages
768 ;; toggle image preview
769 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
771 (defun sd/display-inline-images ()
773 (org-display-inline-images)
777 (with-eval-after-load "artist"
778 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
781 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
784 brew install plantuml
787 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
788 (use-package plantuml-mode
791 (setq org-plantuml-jar-path
792 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
794 (set-variable 'plantuml-jar-path
795 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
799 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
800 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
801 (use-package org-bullets
804 (add-hook 'org-mode-hook
806 (org-bullets-mode t))))
808 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
810 ;; increase font size when enter org-src-mode
811 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
813 ;; define a face for org-bullets
814 (defface org-bullet-face
815 '((t (:foreground "green yellow")))
816 "Face used for the org-bullets.")
817 (setq org-bullets-face-name (quote org-bullet-face))
818 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
822 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
823 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
824 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
825 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
826 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
832 (add-hook 'org-mode-hook 'worf-mode))
836 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
839 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
840 (global-set-key "\C-cl" 'org-store-link)
841 (global-set-key "\C-ca" 'org-agenda)
842 (global-set-key "\C-cb" 'org-iswitchb)
846 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
847 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
848 ;; (use-package org-mode
850 ;; (font-lock-add-keywords 'org-mode
851 ;; '(("^ *\\([-+]\\) "
852 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
856 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
857 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
858 timestamp for the state change.
859 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
860 ;; (setq org-todo-keywords
861 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
862 ;; (sequence "⚑ WAITING(w)" "|")
863 ;; (sequence "|" "✘ CANCELLED(c)")))
864 ; (setq org-todo-keyword-faces
865 ; (quote ("TODO" . (:foreground "red" :weight bold))
866 ; ("NEXT" . (:foreground "blue" :weight bold))
867 ; ("WAITING" . (:foreground "forest green" :weight bold))
868 ; ("DONE" . (:foreground "magenta" :weight bold))
869 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
872 (setq org-todo-keywords
873 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
874 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
875 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
877 (setq org-todo-keyword-faces
878 (quote (("TODO" :foreground "red" :weight bold)
879 ("NEXT" :foreground "blue" :weight bold)
880 ("DONE" :foreground "forest green" :weight bold)
881 ("WAITING" :foreground "orange" :weight bold)
882 ("HOLD" :foreground "magenta" :weight bold)
883 ("CANCELLED" :foreground "forest green" :weight bold)
884 ;; ("MEETING" :foreground "forest green" :weight bold)
885 ;; ("PHONE" :foreground "forest green" :weight bold)
891 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
892 (setq org-use-fast-todo-selection t)
893 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
896 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
898 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
899 - Moving a task to =WAITING=, adds a =WAITING= tag
900 - Moving a task to =HOLD=, add =HOLD= tags
901 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
902 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
904 This tags are used to filter tasks in agenda views
905 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
906 (setq org-todo-state-tags-triggers
907 (quote (("CANCELLED" ("CANCELLED" . t))
908 ("WAITING" ("WAITING" . t))
909 ("HOLD" ("WAITING") ("HOLD" . t))
910 (done ("WAITING") ("HOLD"))
911 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
912 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
913 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
917 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
918 ;; log time when task done
919 ;; (setq org-log-done (quote time))
920 ;; save clocking into to LOGBOOK
921 (setq org-clock-into-drawer t)
922 ;; save state change notes and time stamp into LOGBOOK drawer
923 (setq org-log-into-drawer t)
924 (setq org-clock-into-drawer "CLOCK")
928 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
929 (setq org-tag-alist (quote ((:startgroup)
935 ("CANCELLED" . ?c))))
937 ;; Allow setting single tags without the menu
938 (setq org-fast-tag-selection-single-key (quote expert))
941 *** Capture - Refile - Archive
943 Capture lets you quickly store notes with little interruption of your work flow.
945 **** Capture Templates
947 When a new taks needs to be added, categorize it as
949 All captured file which need next actions are stored in =refile.org=,
950 - A new task / note (t) =refile.org=
951 - A work task in office =office.org=
952 - A jourenl =diary.org=
953 - A new habit (h) =refile.org=
955 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
956 (setq org-directory "~/org")
957 (setq org-default-notes-file "~/org/refile.org")
958 (setq sd/org-diary-file "~/org/diary.org")
960 (global-set-key (kbd "C-c c") 'org-capture)
962 (setq org-capture-templates
963 (quote (("t" "Todo" entry (file org-default-notes-file)
964 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
965 ("n" "Note" entry (file org-default-notes-file)
966 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
967 ("j" "Journal" entry (file+datetree sd/org-diary-file)
968 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
969 ("h" "Habit" entry (file org-default-notes-file)
970 "* 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 "))))
975 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
976 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
977 (org-agenda-files :maxlevel . 9))))
979 (setq org-refile-use-outline-path t)
981 (setq org-refile-allow-creating-parent-nodes (quote confirm))
985 Setting agenda files and the agenda view
986 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
987 (setq org-agenda-files (quote ("~/org/gtd.org"
990 ;; only show today's tasks in agenda view
991 ;; (setq org-agenda-span 'day)
992 ;; Use current windows for agenda view
993 ;; (setq org-agenda-window-setup 'current-window)
995 ;; show all feature entries for repeating tasks,
996 ;; this is already setting by default
997 (setq org-agenda-repeating-timestamp-show-all t)
999 ;; Show all agenda dates - even if they are empty
1000 (setq org-agenda-show-all-dates t)
1004 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1006 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1008 sudo tlmgr update --self
1010 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
1013 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1014 ;; ;; allow for export=>beamer by placing
1016 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1017 ;; #+LaTeX_CLASS: beamer in org files
1018 (unless (boundp 'org-export-latex-classes)
1019 (setq org-export-latex-classes nil))
1020 (add-to-list 'org-export-latex-classes
1021 ;; beamer class, for presentations
1023 "\\documentclass[11pt]{beamer}\n
1024 \\mode<{{{beamermode}}}>\n
1025 \\usetheme{{{{beamertheme}}}}\n
1026 \\usecolortheme{{{{beamercolortheme}}}}\n
1027 \\beamertemplateballitem\n
1028 \\setbeameroption{show notes}
1029 \\usepackage[utf8]{inputenc}\n
1030 \\usepackage[T1]{fontenc}\n
1031 \\usepackage{hyperref}\n
1033 \\usepackage{listings}
1034 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1037 showspaces=false,showstringspaces=false,
1039 keywordstyle=\\color{blue}\\bfseries,
1040 commentstyle=\\color{red},
1042 \\usepackage{verbatim}\n
1043 \\institute{{{{beamerinstitute}}}}\n
1044 \\subject{{{{beamersubject}}}}\n"
1046 ("\\section{%s}" . "\\section*{%s}")
1048 ("\\begin{frame}[fragile]\\frametitle{%s}"
1050 "\\begin{frame}[fragile]\\frametitle{%s}"
1053 ;; letter class, for formal letters
1055 (add-to-list 'org-export-latex-classes
1058 "\\documentclass[11pt]{letter}\n
1059 \\usepackage[utf8]{inputenc}\n
1060 \\usepackage[T1]{fontenc}\n
1061 \\usepackage{color}"
1063 ("\\section{%s}" . "\\section*{%s}")
1064 ("\\subsection{%s}" . "\\subsection*{%s}")
1065 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1066 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1067 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1071 (require 'ox-beamer)
1073 (setq org-latex-pdf-process
1074 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1075 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1076 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1078 (setq TeX-parse-self t)
1080 (setq TeX-PDF-mode t)
1081 (add-hook 'LaTeX-mode-hook
1084 (setq TeX-master t)))
1089 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]]
1090 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1091 (use-package htmlize
1095 ** Org structure template
1096 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1097 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1098 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1099 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1100 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1101 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1102 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1103 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1105 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1107 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1109 ;; ‘i’ ‘#+INDEX:’ line
1110 ;; ‘I’ ‘#+INCLUDE:’ line
1113 (add-to-list 'org-structure-template-alist
1114 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1115 (add-to-list 'org-structure-template-alist
1116 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1117 (add-to-list 'org-structure-template-alist
1118 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1119 (add-to-list 'org-structure-template-alist
1120 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1121 (add-to-list 'org-structure-template-alist
1122 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1123 (add-to-list 'org-structure-template-alist
1124 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1125 (add-to-list 'org-structure-template-alist
1126 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1127 (add-to-list 'org-structure-template-alist
1128 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1129 (add-to-list 'org-structure-template-alist
1130 '("b" "#+STARTUP: showall
1131 ,#+STARTUP: inlineimages
1132 ,#+OPTIONS: toc:nil\n"))
1133 (add-to-list 'org-structure-template-alist
1134 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1135 (add-to-list 'org-structure-template-alist
1136 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1141 *** variable-pitch-mode and fixed-pitch-mode
1142 [[https://yoo2080.wordpress.com/2013/05/30/monospace-font-in-tables-and-source-code-blocks-in-org-mode-proportional-font-in-other-parts/][monospace font in tables and source code blocks in org-mode, proportional font in other parts]]
1143 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1144 ;; check if the fonts are available
1145 (unless (find-font (font-spec :name "Ubuntu Mono"))
1146 (warn "Font not found Ubuntu Mono"))
1147 (unless (find-font (font-spec :name "Source Code Pro"))
1148 (warn "Font not found Source Code Pro"))
1149 (unless (find-font (font-spec :name "Source Sans Pro"))
1150 (warn "Font not found Source Sans Pro"))
1152 (set-face-attribute 'variable-pitch nil :font "Source Sans Pro" :height 160)
1153 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1155 (add-hook 'text-mode-hook 'variable-pitch-mode)
1157 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1158 (with-eval-after-load "org"
1159 (mapc (lambda (face)
1160 (set-face-attribute face nil :inherit 'fixed-pitch))
1161 (list 'org-code 'org-block 'org-block-background))
1162 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1163 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1164 ;; the font in special-keywords are not monospace
1165 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1167 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1169 ;; fix indent broken by variable-pitch-mode
1170 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1171 (require 'org-indent)
1172 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1175 Also correct the face of =org-meta-line= in =org-table=
1176 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1177 (with-eval-after-load "org"
1178 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1182 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1183 (with-eval-after-load "org"
1184 (let* ((base-height (face-attribute 'variable-pitch :height))
1185 (base-font-color (face-foreground 'default nil 'default)))
1186 (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1187 (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1188 (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1189 (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1190 (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1191 (set-face-attribute 'org-level-5 nil :weight 'bold)
1192 (set-face-attribute 'org-level-6 nil :weight 'bold)
1193 (set-face-attribute 'org-level-7 nil :weight 'bold)
1194 (set-face-attribute 'org-level-8 nil :weight 'bold)))
1198 Fetch dependencies file, which is not in this repository.
1199 #+BEGIN_SRC perl :results silent :tangle yes
1200 print `curl https://raw.githubusercontent.com/seudut/blog/master/my-publish.el -o ./elisp/my-publish.el`;
1204 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1205 (add-to-list 'load-path "~/.emacs.d/elisp")
1207 (when (file-exists-p "~/.emacs.d/elisp/my-publish.el")
1208 (require 'my-publish)
1209 (blog-setup-project-alist "~/Private/blog/"))
1213 Refer to [[http://orgmode.org/worg/org-tutorials/org-publish-html-tutorial.html][org-publish-html-tutorial]], and [[https://ogbe.net/blog/blogging_with_org.html][blogging_with_org]]
1216 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1217 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1218 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1222 ;; don't ask me to confirm the unsaved change
1223 (setq magit-save-repository-buffers nil)
1225 (setq git-commit-summary-max-length 100)
1226 :commands magit-status magit-blame
1228 (dolist (map (list magit-status-mode-map
1231 magit-staged-section-map))
1232 (define-key map "j" 'magit-section-forward)
1233 (define-key map "k" 'magit-section-backward)
1234 (define-key map "D" 'magit-discard)
1235 (define-key map "O" 'magit-discard-file)
1236 (define-key map "n" nil)
1237 (define-key map "p" nil)
1238 (define-key map "v" 'recenter-top-bottom)
1239 (define-key map "i" 'magit-section-toggle)))
1244 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1245 (defalias 'e 'find-file)
1246 (defalias 'ff 'find-file)
1247 (defalias 'ee 'find-files)
1250 ** eshell temp directory
1251 set default eshell history folder
1252 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1253 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1256 ** Eshell erase buffer
1257 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1258 (defun sd/eshell-clear-buffer ()
1259 "Clear eshell buffer"
1261 (let ((inhibit-read-only t)
1262 (current-point (- (point-max) (point))))
1264 (delete-region (point-min) (point))
1265 (goto-char (- (point-max) current-point))
1266 ;; (eshell-send-input)
1270 (add-hook 'eshell-mode-hook (lambda ()
1271 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1275 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1276 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1277 (defun sd/window-has-eshell ()
1278 "Check if current windows list has a eshell buffer, and return the window"
1281 (walk-windows (lambda (window)
1282 (if (equal (with-current-buffer (window-buffer window) major-mode)
1288 (defun sd/toggle-project-eshell ()
1289 "Toggle a eshell buffer vertically"
1291 (if (sd/window-has-eshell)
1292 (if (equal major-mode 'eshell-mode)
1294 (if (equal (length (window-list)) 1)
1295 (mode-line-other-buffer)
1297 (select-window (sd/window-has-eshell)))
1299 (split-window-vertically (- (/ (window-total-height) 3)))
1301 (if (projectile-project-p)
1302 (projectile-run-eshell)
1305 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1308 ** exec-path-from-shell
1309 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1310 (use-package exec-path-from-shell
1313 (setq exec-path-from-shell-check-startup-files nil)
1315 (exec-path-from-shell-initialize))
1319 ** [[https://github.com/abo-abo/hydra][Hydra]]
1321 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1324 ;; disable new line in minibuffer when hint hydra
1328 *** Windmove Splitter
1330 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1332 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1334 (defun hydra-move-splitter-left (arg)
1335 "Move window splitter left."
1337 (if (let ((windmove-wrap-around))
1338 (windmove-find-other-window 'right))
1339 (shrink-window-horizontally arg)
1340 (enlarge-window-horizontally arg)))
1342 (defun hydra-move-splitter-right (arg)
1343 "Move window splitter right."
1345 (if (let ((windmove-wrap-around))
1346 (windmove-find-other-window 'right))
1347 (enlarge-window-horizontally arg)
1348 (shrink-window-horizontally arg)))
1350 (defun hydra-move-splitter-up (arg)
1351 "Move window splitter up."
1353 (if (let ((windmove-wrap-around))
1354 (windmove-find-other-window 'up))
1355 (enlarge-window arg)
1356 (shrink-window arg)))
1358 (defun hydra-move-splitter-down (arg)
1359 "Move window splitter down."
1361 (if (let ((windmove-wrap-around))
1362 (windmove-find-other-window 'up))
1364 (enlarge-window arg)))
1369 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1370 (defhydra sd/hydra-misc (:color red :columns nil)
1372 ("e" eshell "eshell" :exit t)
1375 (if (not (eq nil (get-buffer "*Packages*")))
1376 (switch-to-buffer "*Packages*")
1377 (package-list-packages)))
1378 "list-package" :exit t)
1379 ("g" magit-status "git-status" :exit t)
1380 ("'" mode-line-other-buffer "last buffer" :exit t)
1381 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1382 ("m" man "man" :exit t)
1383 ("d" dired-jump "dired" :exit t)
1384 ("b" ibuffer "ibuffer" :exit t)
1388 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1392 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1393 (defhydra sd/hydra-launcher (:color blue :columns 2)
1395 ("e" emms "emms" :exit t)
1400 Enable linum mode on programming modes
1401 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1402 (add-hook 'prog-mode-hook 'linum-mode)
1405 Fix the font size of line number
1406 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1407 (defun fix-linum-size ()
1409 (set-face-attribute 'linum nil :height 110))
1411 (add-hook 'linum-mode-hook 'fix-linum-size)
1414 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1415 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1416 (use-package linum-relative
1419 (setq linum-relative-current-symbol "")
1421 (defun linum-new-mode ()
1422 "If line numbers aren't displayed, then display them.
1423 Otherwise, toggle between absolute and relative numbers."
1426 (linum-relative-toggle)
1430 ("A-k" . linum-new-mode))
1432 ;; auto enable linum-new-mode in programming modes
1433 (add-hook 'prog-mode-hook 'linum-relative-mode)
1436 ** Save File Position
1437 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1438 (require 'saveplace)
1439 (setq-default save-place t)
1440 (setq save-place-forget-unreadable-files t)
1441 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1445 define =multi-term= mapping to disable some mapping which is used globally.
1446 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1447 (use-package multi-term
1450 (defun sd/term-mode-mapping ()
1451 (mapcar #'(lambda (map)
1452 (define-key map (kbd "C-o") nil)
1453 (define-key map (kbd "C-g") nil))
1457 (with-eval-after-load 'multi-term
1458 (sd/term-mode-mapping))
1462 [[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
1463 Type =o= to go to the link
1464 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1465 (use-package ace-link
1468 (ace-link-setup-default))
1472 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1473 (use-package smartparens
1477 (require 'smartparens-config)
1478 (add-hook 'prog-mode-hook 'smartparens-mode)))
1482 [[https://github.com/abo-abo/ace-window][ace-window]]
1483 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1484 (use-package ace-window
1488 ; (global-set-key (kbd "M-o") 'ace-window)
1490 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1494 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1495 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1496 (use-package which-key
1502 ** View only for some directory
1503 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]]
1504 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1505 (dir-locals-set-class-variables
1507 '((nil . ((buffer-read-only . t)
1508 (show-trailing-whitespace . nil)
1510 (eval . (whitespace-mode -1))
1511 ;; (eval . (when buffer-file-name
1512 ;; (setq-local view-no-disable-on-exit t)
1513 ;; (view-mode-enter)))
1516 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1517 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1518 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1519 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1520 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1523 ;; Temporary minor mode
1524 ;; Main use is to enable it only in specific buffers to achieve the goal of
1525 ;; buffer-specific keymaps
1527 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1528 ;; "Keymap while temp-mode is active.")
1531 ;; (define-minor-mode sd/temp-mode
1532 ;; "A temporary minor mode to be activated only specific to a buffer."
1535 ;; sd/temp-mode-map)
1537 ;; (defun sd/temp-hook ()
1540 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1542 ;; (add-hook 'lispy-mode-hook (lambda ()
1547 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1548 (el-get-bundle info+
1549 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1553 (with-eval-after-load 'info
1558 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1559 (defun sd/info-mode ()
1561 (unless (equal major-mode 'Info-mode)
1562 (unless (> (length (window-list)) 1)
1563 (split-window-right))
1566 ;; open Info buffer in other window instead of current window
1567 (defadvice info (before my-info (&optional file buf) activate)
1570 (defadvice Info-exit (after my-info-exit activate)
1571 (sd/delete-current-window))
1575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1576 (use-package org-tree-slide
1581 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1582 (use-package org-tree-slide
1585 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1586 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1587 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1588 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1593 #brew install poppler
1596 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1597 ;(use-package pdf-tools
1600 ; ;; run to complete the installation
1601 ; (pdf-tools-install)
1603 ; (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1604 ; (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1606 ;(defun sd/pdf-outline-map ()
1607 ; "My keybindings in pdf-outline-map"
1609 ; (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1610 ; (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1611 ; (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1612 ; (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1616 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1617 (defun sd/help-mode-hook ()
1618 "Mapping for help mode"
1619 (define-key help-mode-map "j" 'next-line)
1620 (define-key help-mode-map "k" 'previous-line)
1621 (define-key help-mode-map "h" 'forward-char)
1622 (define-key help-mode-map "l" 'forward-char)
1623 (define-key help-mode-map "H" 'describe-mode)
1624 (define-key help-mode-map "v" 'recenter-top-bottom)
1625 (define-key help-mode-map "i" 'forward-button)
1626 (define-key help-mode-map "I" 'backward-button)
1627 (define-key help-mode-map "o" 'ace-link-help))
1629 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1632 Wiki [[http://stackoverflow.com/questions/3480173/show-keys-in-emacs-keymap-value][show-keys-in-emacs-keymap-value]], Helpplus mode can show keymap as human-readable, use ~describe-keymap~ or =C-h M-k=
1634 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1635 (el-get-bundle help-macro+
1636 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-macro+.el"
1637 :features help-macro+)
1638 (el-get-bundle help+
1639 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help+.el"
1641 (el-get-bundle help-fns+
1642 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-fns+.el"
1643 :features help-fns+)
1644 (el-get-bundle help-mode+
1645 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-mode+.el"
1646 :features help-mode+)
1650 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1651 (use-package goto-last-change
1656 install =ag=, =the-silver-searcher= by homebrew on mac
1658 brew install the-silver-searcher
1661 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1666 ** Local Variable hooks
1667 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1668 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1669 ;; make Emacs run a new "local variables hook" for each major mode
1670 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1672 (defun run-local-vars-mode-hook ()
1673 "Run a hook for the major-mode after the local variables have been processed."
1674 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1676 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1680 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1681 (add-hook 'text-mode-hook 'table-recognize)
1685 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
1686 as a http download client tool
1687 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1688 (defun sd/download-file (&optional url download-dir download-name)
1691 (read-string "Enter download URL: ")))
1692 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1693 (let ((download-buffer (url-retrieve-synchronously url)))
1695 (set-buffer download-buffer)
1696 ;; we may have to trim the http response
1697 (goto-char (point-min))
1698 (re-search-forward "^$" nil 'move)
1700 (delete-region (point-min) (point))
1701 (write-file (concat (or download-dir
1704 (car (last (split-string url "/" t))))))))))
1708 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1709 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1710 ;; (use-package elscreen
1713 ;; (setq elscreen-tab-display-control nil)
1715 ;; ;; (elscreen-start)
1716 ;; (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1717 ;; (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1718 ;; ;; (global-unset-key (kbd)); M-TAB switch screen
1719 ;; ;; (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1720 ;; ;; (dotimes (i 8)
1721 ;; ;; (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1722 ;; ;; `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1723 ;; ;; (global-set-key (kbd "s-t") 'elscreen-create)
1724 ;; ;; (global-set-key (kbd "s-n") 'elscreen-next)
1725 ;; ;; (global-set-key (kbd "s-p") 'elscreen-previous)
1731 =C-o= is defined as a global key for window operation, here unset it in dired mode
1732 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1733 (defun sd/dired-key-map ()
1734 "My keybindings for dired"
1736 ;; these two prefix are used globally
1737 (define-key dired-mode-map (kbd "C-o") nil)
1738 (define-key dired-mode-map (kbd "M-s") nil)
1739 ;; toggle hidden files
1740 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1742 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1743 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1744 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1745 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1746 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1747 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1749 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1751 ;; i dired-maybe-insert-subdir
1752 ;; o dired-find-file-other-window (switch to other window)
1753 ;; O dired-display-file
1754 (define-key dired-mode-map (kbd "G") 'ido-dired)
1755 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1756 (define-key dired-mode-map (kbd "h") 'dired-summary)
1757 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1758 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1759 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1760 (define-key dired-mode-map (kbd "?") 'describe-mode)
1761 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1762 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1763 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1764 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1765 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1766 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1767 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1768 (define-key dired-mode-map (kbd "I") 'other-window)
1769 (define-key dired-mode-map (kbd "o") 'other-window))
1777 :init (setq diredp-hide-details-initially-flag nil))
1779 (setq dired-omit-mode t)
1780 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1781 (add-hook 'dired-mode-hook (lambda ()
1783 (dired-omit-mode))))
1785 (defadvice dired-summary (around sd/dired-summary activate)
1786 "Revisied dired summary."
1790 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1792 (defun sd/dired-high-level-dir ()
1793 "Go to higher level directory"
1795 (find-alternate-file ".."))
1798 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1799 (defun sd/dired-new-file-and-open ()
1800 "Create a new file in dired mode"
1802 (call-interactively 'find-file))
1804 (defun sd/dired-new-file (file)
1805 "Create a new file called FILE.
1806 If FILE already exists, signal an error."
1808 (list (read-file-name "Create file: " (dired-current-directory))))
1809 (let* ((expanded (expand-file-name file)))
1810 (if (file-exists-p expanded)
1811 (error "Cannot create file %s: file exists" expanded))
1812 (write-region "" nil expanded t)
1814 (dired-add-file expanded)
1815 (dired-move-to-filename))))
1817 ;; copied from abo-abo's config
1818 (defun sd/dired-get-size ()
1820 (let ((files (dired-get-marked-files)))
1822 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1824 "Size of all marked files: %s"
1826 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1827 (match-string 1))))))
1830 ** disable ido when dired new file
1831 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
1832 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’]]
1833 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1834 (defun mk-anti-ido-advice (func &rest args)
1835 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1837 (let ((read-file-name-function #'read-file-name-default)
1838 (completing-read-function #'completing-read-default))
1839 (if (called-interactively-p 'any)
1840 (call-interactively func)
1841 (apply func args))))
1843 (defun mk-disable-ido (command)
1844 "Disable IDO when command COMMAND is called."
1845 (advice-add command :around #'mk-anti-ido-advice))
1847 (defun mk-anti-ido-no-completing-advice (func &rest args)
1848 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1850 (let ((read-file-name-function #'read-file-name-default)
1851 ;; (completing-read-function #'completing-read-default)
1853 (if (called-interactively-p 'any)
1854 (call-interactively func)
1855 (apply func args))))
1857 (defun mk-disable-ido-no-completing (command)
1858 "Disable IDO when command COMMAND is called."
1859 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1862 Disalble =ido= when new a directory or file in =dired= mode
1863 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1864 ;; call the function which you want to disable ido
1865 (mk-disable-ido 'dired-create-directory)
1866 (mk-disable-ido 'sd/dired-new-file-and-open)
1867 (mk-disable-ido 'sd/dired-new-file)
1868 (mk-disable-ido-no-completing 'dired-goto-file)
1872 =!= =dired-do-shell-command=
1873 =&= =dired-do-async-shell-command=
1874 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1875 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1876 (setq dired-guess-shell-alist-user
1877 '(("\\.pdf\\'" "open" "okular")
1878 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1879 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1880 ("\\.\\(?:xcf\\)\\'" "gimp")
1881 ("\\.csv\\'" "libreoffice")
1882 ("\\.tex\\'" "pdflatex" "latex")
1883 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1884 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1885 ("\\.html?\\'" "open")
1886 ("\\.dmg\\'" "open")
1887 ("\\.cue?\\'" "audacious")))
1890 (defun sd/dired-start-process (cmd &optional file-list)
1892 (let ((files (dired-get-marked-files
1893 t current-prefix-arg)))
1895 (unless (eq system-type 'windows-nt)
1896 (dired-read-shell-command "& on %s: "
1897 current-prefix-arg files))
1900 (if (eq system-type 'windows-nt)
1901 (dolist (file file-list)
1902 (w32-shell-execute "open" (expand-file-name file)))
1905 cmd nil shell-file-name
1906 shell-command-switch
1908 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1910 ;; (if (and (> (length file-list) 1)
1911 ;; (setq list-switch
1912 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1913 ;; (format "%s %s" cmd list-switch)
1915 (mapconcat #'expand-file-name file-list "\" \""))))))
1919 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1920 (use-package dired-hacks-utils
1926 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1927 ;;narrow dired to match filter
1928 (use-package dired-narrow
1930 :commands (dired-narrow)
1931 :bind (:map dired-mode-map
1932 ("/" . dired-narrow)))
1936 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1937 (global-set-key (kbd "s-b") 'ibuffer)
1939 (with-eval-after-load 'ibuffer
1940 (define-key ibuffer-mode-map (kbd "C-o") nil)
1941 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1942 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1943 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1944 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1945 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1947 (defun sd/ibuffer-summary ()
1948 "Show summary of keybindings in ibuffer mode"
1951 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1955 ** company mode and company-statistics
1956 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1957 (use-package company
1959 :diminish company-mode
1960 :init (setq company-idle-delay 0.1)
1961 (setq company-selection-wrap-around t)
1963 (define-key company-active-map (kbd "M-n") nil)
1964 (define-key company-active-map (kbd "M-p") nil)
1965 (define-key company-active-map (kbd "SPC") #'sd/company-stop-input-space)
1966 (define-key company-active-map (kbd "C-n") #'company-select-next)
1967 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1968 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1969 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1970 (define-key company-active-map [tab] #'company-complete-selection)
1971 (global-company-mode)
1972 ;; magig-commit is text-modeh
1973 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode gfm-mode markdown-mode)))
1975 (use-package company-statistics
1978 (company-statistics-mode))
1980 (defun sd/company-stop-input-space ()
1981 "Stop completing and input a space,a workaround of a semantic issue `https://github.com/company-mode/company-mode/issues/614'"
1989 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1990 (use-package yasnippet
1994 (add-hook 'prog-mode-hook #'yas-minor-mode)
2000 ** company and yasnippet
2001 Add yasnippet as the company candidates
2002 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2003 ;Add yasnippet support for all company backends
2004 ;https://github.com/syl20bnr/spacemacs/pull/179
2005 (defvar company-mode/enable-yas t
2006 "Enable yasnippet for all backends.")
2008 (defun company-mode/backend-with-yas (backend)
2009 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
2011 (append (if (consp backend) backend (list backend))
2012 '(:with company-yasnippet))))
2014 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
2017 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
2018 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2019 (defun check-expansion ()
2021 (if (looking-at "\\_>") t
2023 (if (looking-at "\\.") t
2025 (if (looking-at "->") t nil)))))
2027 (defun do-yas-expand ()
2028 (let ((yas/fallback-behavior 'return-nil))
2031 (defun tab-indent-or-complete ()
2035 (minibuffer-complete))
2037 (indent-for-tab-command)
2038 (if (or (not yas/minor-mode)
2039 (null (do-yas-expand)))
2040 (if (check-expansion)
2042 (company-manual-begin)
2043 (if (null company-candidates)
2046 (indent-for-tab-command)))))))))
2048 (defun tab-complete-or-next-field ()
2050 (if (or (not yas/minor-mode)
2051 (null (do-yas-expand)))
2052 (if company-candidates
2053 (company-complete-selection)
2054 (if (check-expansion)
2056 (company-manual-begin)
2057 (if (null company-candidates)
2061 (yas-next-field)))))
2063 (defun expand-snippet-or-complete-selection ()
2065 (if (or (not yas/minor-mode)
2066 (null (do-yas-expand))
2068 (company-complete-selection)))
2070 (defun abort-company-or-yas ()
2072 (if (null company-candidates)
2077 ;; (require 'company)
2078 ;; (require 'yasnippet)
2081 ;; (global-set-key [tab] 'tab-indent-or-complete)
2082 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2083 ;; (global-set-key [(control return)] 'company-complete-common)
2085 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2086 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2088 ;; (define-key yas-minor-mode-map [tab] nil)
2089 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2091 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2092 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2093 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2094 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2098 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2103 * Programming Language
2105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2106 (use-package color-identifiers-mode
2109 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2111 :diminish color-identifiers-mode)
2113 (global-prettify-symbols-mode t)
2116 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2117 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2118 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2122 (with-eval-after-load "lispy"
2123 (define-key lispy-mode-map (kbd "M-o") nil)
2124 (define-key lispy-mode-map (kbd "g") 'special-lispy-goto-local)
2125 (define-key lispy-mode-map (kbd "G") 'special-lispy-goto)
2126 (define-key lispy-mode-map (kbd "M-m") 'back-to-indentation))
2128 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
2135 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2137 (defalias 'perl-mode 'cperl-mode)
2139 ;; (setq cperl-hairy t)
2140 ;; Turns on most of the CPerlMode options
2141 (setq cperl-auto-newline t)
2142 (setq cperl-highlight-variables-indiscriminately t)
2143 ;(setq cperl-indent-level 4)
2144 ;(setq cperl-continued-statement-offset 4)
2145 (setq cperl-close-paren-offset -4)
2146 (setq cperl-indent-parents-as-block t)
2147 (setq cperl-tab-always-indent t)
2148 ;(setq cperl-brace-offset 0)
2150 (add-hook 'cperl-mode-hook
2152 (cperl-set-style "C++")))
2154 (defalias 'perldoc 'cperl-perldoc)
2158 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2160 (eval-after-load 'autoinsert
2161 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2164 "#!/usr/bin/perl -w" \n
2166 "use strict;" > \n \n
2172 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2173 (font-lock-add-keywords 'cperl-mode
2174 '(("\\(say\\)" . cperl-nonoverridable-face)
2175 ("\\([0-9.]\\)*" . font-lock-constant-face)
2176 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2177 ("\n" . font-lock-constant-face)
2178 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2180 ;; (font-lock-add-keywords 'Man-mode
2181 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2186 Change the compile-command to set the default command run when call =compile=
2187 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2188 to call =compilation= interactively.
2189 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2190 (defun my-perl-hook ()
2192 (setq-local compilation-read-command nil)
2193 (set (make-local-variable 'compile-command)
2194 (concat "/usr/bin/perl "
2195 (if buffer-file-name
2196 (shell-quote-argument buffer-file-name))))
2197 (local-set-key (kbd "s-r")
2200 ; (setq current-prefix-arg '(4)) ; C-u
2201 (call-interactively 'compile)))))
2203 (add-hook 'cperl-mode-hook 'my-perl-hook)
2208 1. completion (file name, function name, variable name)
2209 2. template yasnippet (keywords, if, function)
2212 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2213 (setq c-default-style "stroustrup"
2216 ;; "C-M-j" is my global binding for avy goto line below
2217 ;; disable it in c mode
2218 (mapcar #'(lambda (map)
2219 (define-key map (kbd "C-M-j") nil))
2225 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2229 **** install irony server
2230 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2232 brew install llvm --with-clang
2235 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2236 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2237 (irony-install-server)
2241 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2242 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2243 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2244 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2248 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2249 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2253 (add-hook 'c++-mode-hook 'irony-mode)
2254 (add-hook 'c-mode-hook 'irony-mode)
2255 (add-hook 'objc-mode-hook 'irony-mode))
2257 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2258 ;; irony-mode's buffers by irony-mode's function
2260 (defun my-irony-mode-hook ()
2261 (define-key irony-mode-map [remap completion-at-point]
2262 'irony-completion-at-point-async)
2263 (define-key irony-mode-map [remap complete-symbol]
2264 'irony-completion-at-point-async))
2266 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2267 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2269 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2271 ;; add C++ completions, because by default c++ file can not complete
2272 ;; c++ std functions, another method is create .dir-local.el file, for p
2273 ;; for project see irony
2274 (defun sd/c++-mode-local-vars ()
2275 (setq irony--compile-options
2278 "-I/usr/include/c++/4.2.1")))
2282 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2283 (use-package company-irony
2286 (use-package flycheck-irony
2289 (use-package company-c-headers
2292 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2294 ;; (with-eval-after-load 'company
2295 ;; (add-to-list 'company-backends 'company-irony)
2296 ;; (add-to-list 'company-backends 'company-c-headers))
2298 (with-eval-after-load 'company
2299 (push '(company-irony :with company-yasnippet) company-backends)
2300 (push '(company-c-headers :with company-yasnippet) company-backends))
2302 (with-eval-after-load 'flycheck
2303 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2307 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2308 (use-package flycheck
2313 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2317 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2318 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2319 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2320 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2321 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2322 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2323 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2324 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2325 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2327 (add-hook 'c-mode-common-hook
2329 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2335 (global-semanticdb-minor-mode 1)
2336 (global-semantic-idle-scheduler-mode 1)
2342 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2343 (use-package google-c-style
2346 (add-hook 'c-mode-hook 'google-set-c-style)
2347 (add-hook 'c++-mode-hook 'google-set-c-style))
2351 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2352 (use-package lua-mode
2357 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2362 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2363 (setq geiser-scheme-implementation 'guile)
2375 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2376 (use-package racket-mode
2379 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2380 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2383 (setenv "PATH" (concat (getenv "PATH")
2384 ":" "/Applications/Racket v6.6/bin"))
2385 (setenv "MANPATH" (concat (getenv "MANPATH")
2386 ":" "/Applications/Racket v6.6/man"))
2387 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2389 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2393 Set the environments vairables in compilation mode
2394 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2395 (use-package compile
2398 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2399 (setq compilation-auto-jump-to-first-error t)
2400 (setq compilation-auto-jump-to-next t)
2401 (setq compilation-scroll-output 'first-error))
2403 ;; super-r to compile
2404 (with-eval-after-load "compile"
2405 (define-key compilation-mode-map (kbd "C-o") nil)
2406 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2407 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2408 (define-key compilation-mode-map (kbd "r") #'recompile))
2410 (global-set-key (kbd "s-r") 'compile)
2414 ** Enable auto-insert mode
2415 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2416 (auto-insert-mode t)
2417 (setq auto-insert-query nil)
2421 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2422 (eval-after-load 'autoinsert
2423 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2425 "Short description:"
2427 "\n * " (file-name-nondirectory (buffer-file-name))
2429 "#include <iostream>" \n
2431 (file-name-sans-extension
2432 (file-name-nondirectory (buffer-file-name)))
2434 "using namespace std;" \n \n
2435 "int main (int argc, char *argv[])"
2442 (eval-after-load 'autoinsert
2443 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2445 "Short description:"
2447 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2449 "#include <stdio.h>" \n
2451 (file-name-sans-extension
2452 (file-name-nondirectory (buffer-file-name)))
2454 "int main (int argc, char *argv[])\n"
2461 (eval-after-load 'autoinsert
2462 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2463 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2464 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2468 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2469 (eval-after-load 'autoinsert
2470 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2479 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2480 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2481 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2482 (eval-after-load 'autoinsert
2483 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2485 "Short description: "
2486 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2487 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2488 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2490 ;; Copyright (C) " (format-time-string "%Y") " "
2491 (getenv "ORGANIZATION") | (progn user-full-name) "
2493 ;; Author: " (user-full-name)
2494 '(if (search-backward "&" (line-beginning-position) t)
2495 (replace-match (capitalize (user-login-name)) t t))
2496 '(end-of-line 1) " <" (progn user-mail-address) ">
2499 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2500 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2501 finder-known-keywords)
2502 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2503 finder-known-keywords
2505 ((let ((minibuffer-help-form v2))
2506 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2509 \;; This program is free software; you can redistribute it and/or modify
2510 \;; it under the terms of the GNU General Public License as published by
2511 \;; the Free Software Foundation, either version 3 of the License, or
2512 \;; (at your option) any later version.
2514 \;; This program is distributed in the hope that it will be useful,
2515 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2516 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2517 \;; GNU General Public License for more details.
2519 \;; You should have received a copy of the GNU General Public License
2520 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2532 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2535 ** Org file template
2536 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2537 ;; (eval-after-load 'autoinsert
2538 ;; '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2541 ;; "#+TITLE: " str (make-string 30 ?\s) > \n
2542 ;; "#+AUTHOR: Peng Li\n"
2543 ;; "#+EMAIL: seudut@gmail.com\n"
2544 ;; "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2550 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2551 (use-package markdown-mode
2553 :commands (markdown-mode gfm-mode)
2554 :mode (("README\\.md\\'" . gfm-mode)
2555 ("\\.md\\'" . markdown-mode)
2556 ("\\.markdown\\'" . markdown-mode))
2557 :init (setq markdown-command "multimarkdown"))
2559 (add-hook 'gfm-mode-hook (lambda ()
2560 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2561 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch)))
2562 (with-eval-after-load "gfm-mode"
2563 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2564 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch))
2567 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2568 (use-package markdown-preview-eww
2574 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2575 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2576 (setq user-mail-address "seudut@gmail.com"
2577 user-full-name "Peng Li")
2579 (setq gnus-select-method
2581 (nnimap-address "imap.gmail.com")
2582 (nnimap-server-port "imaps")
2583 (nnimap-stream ssl)))
2585 (setq smtpmail-smtp-service 587
2586 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2588 ;; Use gmail sending mail
2589 (setq message-send-mail-function 'smtpmail-send-it
2590 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2591 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2592 smtpmail-default-smtp-server "smtp.gmail.com"
2593 smtpmail-smtp-server "smtp.gmail.com"
2594 smtpmail-smtp-service 587
2595 starttls-use-gnutls t)
2598 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2599 and =<PASSWORD>= with the password
2601 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2602 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2608 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2609 ;; (use-package gnus
2611 ;; (setq gnus-permanently-visible-groups "\.*")
2613 ;; (cond (window-system
2614 ;; (setq custom-background-mode 'light)
2615 ;; (defface my-group-face-1
2616 ;; '((t (:foreground "Red" :bold t))) "First group face")
2617 ;; (defface my-group-face-2
2618 ;; '((t (:foreground "DarkSeaGreen4" :bold t)))
2619 ;; "Second group face")
2620 ;; (defface my-group-face-3
2621 ;; '((t (:foreground "Green4" :bold t))) "Third group face")
2622 ;; (defface my-group-face-4
2623 ;; '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2624 ;; (defface my-group-face-5
2625 ;; '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2626 ;; (setq gnus-group-highlight
2627 ;; '(((> unread 200) . my-group-face-1)
2628 ;; ((and (< level 3) (zerop unread)) . my-group-face-2)
2629 ;; ((< level 3) . my-group-face-3)
2630 ;; ((zerop unread) . my-group-face-4)
2631 ;; (t . my-group-face-5))))
2635 ;; (add-hook 'gnus-group-mode-hook (lambda ()
2636 ;; (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2637 ;; (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2638 ;; (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2639 ;; (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2642 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2643 (setq gnus-fetch-old-headers 't)
2647 (setq gnus-extract-address-components
2648 'mail-extract-address-components)
2650 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2651 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2652 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2653 (604800 . "%a, %b %-d")
2654 (15778476 . "%b %-d")
2657 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2658 (setq gnus-unread-mark ?\.)
2659 (setq gnus-use-correct-string-widths t)
2662 (setq gnus-thread-hide-subtree t)
2664 ;; (with-eval-after-load 'gnus-summary-mode
2665 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2667 (add-hook 'gnus-summary-mode-hook (lambda ()
2668 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2674 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2675 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2676 (gnus-add-configuration
2682 (summary 1.0 poine)))))
2684 (gnus-add-configuration
2690 (summary 0.50 point)
2693 (with-eval-after-load 'gnus-group-mode
2694 (gnus-group-select-group "INBOX"))
2695 ;; (add-hook 'gnus-group-mode-map (lambda ()
2696 ;; (gnus-group-select-group "INBOX")))
2700 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]]
2702 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2703 #+BEGIN_SRC sh :results output replace
2705 brew install offline-imap
2707 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2709 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2710 sslcacertfile = /usr/local/etc/openssl/cert.pem
2720 localrepository = Gmail-Local
2721 remoterepository = Gmail-Remote
2723 [Repository Gmail-Local]
2725 localfolders = ~/.Mail/seudut@gmail.com
2727 [Repository Gmail-Remote]
2729 remotehost = imap.gmail.com
2730 remoteuser = seudut@gmail.com
2731 remotepass = xxxxxxxx
2734 #cert_fingerprint = <insert gmail server fingerprint here>
2735 sslcacertfile = /usr/local/etc/openssl/cert.pem
2737 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2743 Then, run =offlineimap= to sync the mail
2745 ** Mu - fast search, view mails and extract attachments.
2747 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2750 Then, run =mu index --maildir=~/.Mail=
2752 ** Mu4e - Emacs frontend of Mu
2753 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]]
2754 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2755 (if (require 'mu4e nil 'noerror)
2757 (setq mu4e-maildir "~/.Mail")
2758 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2759 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2760 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2761 (setq mu4e-sent-messages-behavior 'delete)
2762 ;; allow for updating mail using 'U' in the main view:
2763 (setq mu4e-get-mail-command "offlineimap")
2766 (setq mu4e-maildir-shortcuts
2768 ("/[Gmail].Sent Mail" . ?s)))
2770 ;; something about ourselves
2772 user-mail-address "seudut@gmail.com"
2773 user-full-name "Peng Li"
2774 mu4e-compose-signature
2780 (setq mu4e-show-images t)
2782 ;; use imagemagick, if available
2783 (when (fboundp 'imagemagick-register-types)
2784 (imagemagick-register-types))
2786 ;; convert html emails properly
2787 ;; Possible options:
2788 ;; - html2text -utf8 -width 72
2789 ;; - textutil -stdin -format html -convert txt -stdout
2790 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2791 ;; - w3m -dump -cols 80 -T text/html
2792 ;; - view in browser (provided below)
2793 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2796 (add-hook 'mu4e-compose-mode-hook
2797 (defun my-do-compose-stuff ()
2798 "My settings for message composition."
2799 (set-fill-column 72)
2802 ;; add option to view html message in a browser
2803 ;; `aV` in view to activate
2804 (add-to-list 'mu4e-view-actions
2805 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2807 ;; fetch mail every 10 mins
2808 (setq mu4e-update-interval 600)
2811 (setq-default mu4e-headers-fields '((:flags . 6)
2813 (:mailing-list . 20)
2814 (:thread-subject . 70)
2815 (:human-date . 16))))
2816 (warn "seudut:mu4e not installed, it won't work."))
2820 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2822 #+BEGIN_SRC fundamental
2823 machine smtp.gmail.com login <gmail username> password <gmail password>
2825 - OPTIONAL, encrypt the =~/.authinfo= file
2826 #+BEGIN_SRC sh :results output replace
2827 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2831 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2832 (with-eval-after-load 'ediff
2833 (setq ediff-split-window-function 'split-window-horizontally)
2834 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2835 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2836 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2837 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2842 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2843 (use-package yaml-mode
2846 (add-to-list 'auto-mode-alist '("\\.yml\\'" . yaml-mode)))
2851 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
2852 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2857 (require 'gnugo-imgen)
2858 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2859 (add-hook 'gnugo-start-game-hook '(lambda ()
2860 (gnugo-image-display-mode)
2863 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2867 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2868 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2872 (setq emms-directory (concat sd-temp-directory "emms"))
2873 (setq emms-source-file-default-directory "~/Music/")
2876 (emms-default-players)
2877 (define-emms-simple-player mplayer '(file url)
2878 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2879 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2880 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2881 ".m4a" ".flv" ".ogv" ".pls"))
2882 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2883 (emms-history-load))
2887 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2888 (use-package bing-dict
2891 (global-set-key (kbd "s-d") 'bing-dict-brief)
2892 :commands (bing-dict-brief))
2896 Here are some global key bindings for basic editting
2897 ** Esc in minibuffer
2898 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2899 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2900 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2901 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2902 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2903 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2904 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2905 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2906 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2907 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2908 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2910 ;; Also map s-h same as C-g
2911 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2914 ** Project operations - =super=
2916 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2917 (use-package projectile
2920 (setq projectile-enable-caching t)
2921 (setq projectile-switch-project-action (lambda ()
2923 (sd/project-switch-action)))
2924 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2926 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2927 (projectile-global-mode t))
2929 ;; (use-package persp-projectile
2934 ;; ;; (:map projectile-mode-map
2935 ;; ;; ("s-t" . projectile-persp-switch-project))
2938 ;; change default-directory of scratch buffer to projectile-project-root
2939 (defun sd/project-switch-action ()
2940 "Change default-directory of scratch buffer to current projectile-project-root directory"
2942 (dolist (buffer (buffer-list))
2943 (if (string-match (concat "scratch.*" (projectile-project-name))
2944 (buffer-name buffer))
2945 (let ((root (projectile-project-root)))
2946 (with-current-buffer buffer
2950 *** project config =super= keybindings
2951 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2952 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2953 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2954 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2955 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2956 ;; s-l --> goto-line
2957 ;; (global-set-key (kbd "s-/") 'swiper)
2959 ;; s-' --> 'next-multiframe-window
2960 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2962 (global-set-key (kbd "s-f") 'projectile-find-file)
2963 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2965 ;; (global-set-key (kbd "s-n") 'persp-next)
2966 ;; (global-set-key (kbd "s-p") 'persp-prev)
2967 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
2969 (global-set-key (kbd "s-=") 'text-scale-increase)
2970 (global-set-key (kbd "s--") 'text-scale-decrease)
2972 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2975 ** Windown & Buffer - =C-o=
2976 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2977 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2978 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2981 (defun sd/delete-current-window ()
2983 (if (> (length (window-list)) 1)
2985 (message "Only one Windows now!")))
2987 (defun sd/toggle-max-windows ()
2988 "Set maximize current if there are multiple windows, if only
2989 one window, window undo"
2991 (if (equal (length (window-list)) 1)
2993 (delete-other-windows)))
2995 (defhydra sd/hydra-window (:color red :columns nil)
2998 ("h" windmove-left nil :exit t)
2999 ("j" windmove-down nil :exit t)
3000 ("k" windmove-up nil :exit t)
3001 ("l" windmove-right nil :exit t)
3002 ("C-o" other-window nil :exit t)
3004 ("H" hydra-move-splitter-left nil)
3005 ("J" hydra-move-splitter-down nil)
3006 ("K" hydra-move-splitter-up nil)
3007 ("L" hydra-move-splitter-right nil)
3011 (split-window-right)
3016 (split-window-below)
3019 ;; buffer / windows switch
3020 ("o" sd/toggle-max-windows nil :exit t)
3021 ("C-k" sd/delete-current-window nil :exit t)
3025 (sd/delete-current-window))
3029 ;; ("'" other-window "other" :exit t)
3030 ;; ("a" ace-window "ace")
3031 ("s" ace-swap-window nil)
3032 ("D" ace-delete-window nil :exit t)
3033 ;; ("i" ace-maximize-window "ace-one" :exit t)
3034 ;; Windows undo - redo
3035 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) nil)
3036 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) nil)
3038 ;; ibuffer, dired, eshell, bookmarks
3039 ;; ("C-i" other-window nil :exit t)
3040 ("C-b" ido-switch-buffer nil :exit t)
3041 ("C-f" projectile-find-file nil :exit t)
3042 ("C-r" ivy-recentf nil :exit t)
3043 ;; ("C-p" persp-switch nil :exit t)
3044 ;; ("C-t" projectile-persp-switch-project nil :exit t)
3046 ;; other special buffers
3047 ("d" sd/project-or-dired-jump nil :exit t)
3048 ("b" ibuffer nil :exit t)
3049 ("t" multi-term nil :exit t)
3050 ("e" sd/toggle-project-eshell nil :exit t)
3051 ("m" bookmark-jump-other-window nil :exit t)
3052 ("M" bookmark-set nil :exit t)
3053 ("g" magit-status nil :exit t)
3054 ;; ("p" paradox-list-packages nil :exit t)
3059 ("C-h" windmove-left nil :exit t)
3060 ("C-j" windmove-down nil :exit t)
3061 ("C-k" windmove-up nil :exit t)
3062 ("C-l" windmove-right nil :exit t)
3063 ("C-;" nil nil :exit t)
3064 ("n" nil nil :exit t)
3065 ("[" nil nil :exit t)
3066 ("]" nil nil :exit t)
3069 (global-unset-key (kbd "C-o"))
3070 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3072 (defun sd/project-or-dired-jump ()
3073 "If under project, jump to the root directory, otherwise
3074 jump to dired of current file"
3076 (if (projectile-project-p)
3083 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3084 *** Command Arguments, numeric argumens
3085 =C-u 4= same as =C-4=, =M-4=
3087 moving by line / word /
3088 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3090 =M-m= (move first non-whitespace on this line)
3091 =M-}=, =M-{=, Move forward end of paragraph
3092 =M-a=, =M-e=, beginning / end of sentence
3093 =C-M-a=, =C-M-e=, move begining of defun
3094 =C-x ]=, =C-x [=, forward/backward one page
3095 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3096 =M-<=, =M->=, beginning/end of buffer
3097 =M-r=, Repositiong point
3099 *** Moving by S-expression / List
3101 =C-<SPC>= set marks toggle the region
3102 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3103 =C-x C-x= Exchanges the point and mark.
3105 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3106 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3107 (defun push-mark-no-activate ()
3108 "Pushes `point' to `mark-ring' and does not activate the region
3109 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3111 (push-mark (point) t nil)
3112 (message "Pushed mark to ring"))
3114 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3116 (defun jump-to-mark ()
3117 "Jumps to the local mark, respecting the `mark-ring' order.
3118 This is the same as using \\[set-mark-command] with the prefix argument."
3120 (set-mark-command 1))
3122 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3124 (defun exchange-point-and-mark-no-activate ()
3125 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3127 (exchange-point-and-mark)
3128 (deactivate-mark nil))
3130 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3133 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3134 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3135 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3137 (setq mark-ring-max 50)
3142 (global-set-key (kbd "M-`") #'helm-mark-ring))
3144 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3147 =M-h= marks the next paragraph
3148 =C-x h= marks the whole buffer
3149 =C-M-h= marks the next defun
3150 =C-x C-p= marks the next page
3152 Registers can save text, position, rectangles, file and configuration and other things.
3153 Here for movement, we can use register to save/jump position
3154 =C-x r SPC= store point in register
3155 =C-x r j= jump to register
3156 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3157 (use-package list-register
3162 As I would like use bookmakr for different buffer/files. to help to swith
3163 different buffer/file quickly. this setting is in Windows/buffer node
3164 =C-x r m= set a bookmarks
3165 =C-x r l= list bookmarks
3166 =C-x r b= jump to bookmarks
3169 Search, replace and hightlight will in later paragraph
3170 *** =Avy= for easy motion
3171 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3175 (avy-setup-default))
3177 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3178 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3179 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3180 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3182 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3183 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3185 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3186 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3187 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3189 ;; ;; will delete above
3190 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3191 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3192 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3193 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3194 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3195 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3196 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3199 *** =Imenu= goto tag
3200 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3201 (global-set-key (kbd "M-i") #'counsel-imenu)
3202 ;; (global-set-key (kbd "M-i") #'imenu)
3204 ;; define M-[ as C-M-a
3205 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3206 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3207 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3211 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3212 (global-set-key (kbd "M-l") 'goto-line)
3217 - cut, yank, =C-w=, =C-y=
3219 - undo, redo - undo-tree
3220 - select, expand-region
3221 - spell check, flyspell
3224 =helm-show-kill-ring=
3225 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3226 (setq kill-ring-max 100) ; default is 60p
3231 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3235 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3236 (use-package undo-tree
3239 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3240 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3241 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3242 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3243 (global-undo-tree-mode 1))
3245 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3249 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3250 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3251 (setenv "DICPATH" "/usr/local/share/hunspell")
3253 (when (executable-find "hunspell")
3254 (setq-default ispell-program-name "hunspell")
3255 (setq ispell-really-hunspell t))
3257 ;; (defun text-mode-hook-setup ()
3258 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3259 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3260 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3261 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3263 ;; enable flyspell check on comments and strings in progmamming modes
3264 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3266 ;; I don't use the default mappings
3267 (with-eval-after-load 'flyspell
3268 (define-key flyspell-mode-map (kbd "C-;") nil)
3269 (define-key flyspell-mode-map (kbd "C-,") nil)
3270 (define-key flyspell-mode-map (kbd "C-.") nil))
3273 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]]
3274 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3275 ;; NO spell check for embedded snippets
3276 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3277 (let ((rlt ad-return-value)
3278 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3279 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3282 (when ad-return-value
3284 (setq old-flag case-fold-search)
3285 (setq case-fold-search t)
3286 (setq b (re-search-backward begin-regexp nil t))
3287 (if b (setq e (re-search-forward end-regexp nil t)))
3288 (setq case-fold-search old-flag))
3289 (if (and b e (< (point) e)) (setq rlt nil)))
3290 (setq ad-return-value rlt)))
3293 ** Search & Replace / hightlight =M-s=
3296 =C-w= add word at point to search string,
3298 =C-M-y= add character at point to search string
3299 =M-s C-e= add reset of line at point
3300 =C-y= yank from clipboard to search string
3301 =M-n=, =M-p=, history
3302 =C-M-i= complete search string
3303 set the isearch history size, the default is only =16=
3304 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3305 (setq history-length 5000)
3306 (setq regexp-search-ring-max 1000)
3307 (setq search-ring-max 1000)
3309 ;; when search a word or a symbol , also add the word into regexp-search-ring
3310 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3311 "Add search-ring to regexp-search-ring"
3313 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3317 use the prefix =M-s= for searching in buffers
3318 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3319 (defun sd/make-keymap (key bindings)
3320 (setq keymap (make-sparse-keymap))
3321 (dolist (binding bindings)
3322 (define-key keymap (car binding) (cdr binding)))
3323 (global-set-key key keymap))
3325 ;; (sd/make-keymap "\M-s"
3326 ;; '(("w" . save-buffer)
3327 ;; ;; ("\M-w" . save-buffer)
3328 ;; ("e" . revert-buffer)
3329 ;; ("s" . isearch-forward-regexp)
3330 ;; ("\M-s" . isearch-forward-regexp)
3331 ;; ("r" . isearch-backward-regexp)
3332 ;; ("." . isearch-forward-symbol-at-point)
3334 ;; ;; ("h" . highlight-symbol-at-point)
3335 ;; ("h" . highlight-symbol)
3336 ;; ("m" . highlight-regexp)
3337 ;; ("l" . highlight-lines-matching-regexp)
3338 ;; ("M" . unhighlight-regexp)
3339 ;; ("f" . keyboard-quit)
3340 ;; ("q" . keyboard-quit)))
3343 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3344 (use-package highlight-symbol
3347 (defhydra sd/search-replace (:color red :columns nil)
3349 ("w" save-buffer "save" :exit t)
3350 ("e" revert-buffer "revert" :exit t)
3351 ("u" undo-tree-visualize "undo" :exit t)
3352 ("s" isearch-forward-regexp "s-search" :exit t)
3353 ("M-s" isearch-forward-regexp "s-search" :exit t)
3354 ("r" isearch-backward-regexp "r-search" :exit t)
3355 ("." isearch-forward-symbol-at-point "search point" :exit t)
3356 ("/" swiper "swiper" :exit t)
3357 ("o" occur "occur" :exit t)
3358 ("h" highlight-symbol "higlight" :exit t)
3359 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3360 ("m" highlight-regexp "higlight" :exit t)
3361 ("M" unhighlight-regexp "unhiglight" :exit t)
3365 (global-unset-key (kbd "M-s"))
3366 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3369 ;; search and replace and highlight
3370 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3371 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3372 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3373 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3374 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3378 Occur search key bindings
3379 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3380 (defun sd/occur-keys ()
3381 "My key bindings in occur-mode"
3383 (switch-to-buffer-other-window "*Occur*")
3384 (define-key occur-mode-map (kbd "C-o") nil)
3385 (define-key occur-mode-map (kbd "C-n") (lambda ()
3388 (occur-mode-goto-occurrence-other-window)
3391 (define-key occur-mode-map (kbd "C-p") (lambda ()
3394 (occur-mode-goto-occurrence-other-window)
3398 (add-hook 'occur-hook #'sd/occur-keys)
3400 (use-package color-moccur
3402 :commands (isearch-moccur isearch-all)
3404 (setq isearch-lazy-highlight t)
3406 (use-package moccur-edit))
3410 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3411 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3415 (setq ivy-use-virtual-buffers t)
3416 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3419 (global-set-key (kbd "s-/") 'swiper)
3420 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3421 (define-key swiper-map (kbd "C-.") (lambda ()
3423 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3424 (define-key swiper-map (kbd "M-.") (lambda ()
3426 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3429 ** Expand region map
3430 *** Install =expand-region=
3431 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3432 (use-package expand-region
3435 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3439 *** Add a =hydra= map for =expand-region= operations
3440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3441 (defun sd/mark-line ()
3442 "Mark current line without whitespace beginning"
3444 (back-to-indentation)
3445 (set-mark (line-end-position)))
3447 (defhydra sd/expand-selected (:color red :columns nil
3448 :post (deactivate-mark)
3452 ;; ("e" er/expand-region "+")
3453 ("SPC" er/expand-region "+")
3454 ;; ("c" er/contract-region "-")
3455 ("S-SPC" er/contract-region "-")
3458 (er/contract-region 0))
3461 ("i'" er/mark-inside-quotes "in")
3462 ("i\"" er/mark-inside-quotes nil)
3463 ("o'" er/mark-outside-quotes "out")
3464 ("o\"" er/mark-outside-quotes nil)
3466 ("i{" er/mark-inside-pairs nil)
3467 ("i(" er/mark-inside-pairs nil)
3468 ("o{" er/mark-inside-pairs nil)
3469 ("o(" er/mark-inside-pairs nil)
3471 ("p" er/mark-paragraph "paragraph")
3473 ("l" sd/mark-line "line")
3474 ("u" er/mark-url "url")
3475 ("f" er/mark-defun "fun")
3476 ("n" er/mark-next-accessor "next")
3478 ("x" exchange-point-and-mark "exchange")
3484 ("d" kill-region "delete" :exit t)
3486 ("y" kill-ring-save "yank" :exit t)
3487 ("M-SPC" nil "quit" :exit t)
3488 ;; ("C-SPC" "quit" :exit t)
3489 ("q" deactivate-mark "quit" :exit t))
3491 (global-set-key (kbd "M-SPC") (lambda ()
3493 (set-mark-command nil)
3494 ;; (er/expand-region 1)
3496 (sd/expand-selected/body)))
3499 *** TODO make expand-region hydra work with lispy selected
3500 ** =C-w= delete backward word
3501 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]]
3503 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3504 (defun sd/kill-region-or-backward-kill-word ()
3506 (if (region-active-p)
3507 (kill-region (point) (mark))
3508 (backward-kill-word 1)))
3510 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3515 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3516 (use-package perspeen
3519 (setq perspeen-use-tab nil)
3523 ;; super-i to switch to ith workspace
3525 (defmacro sd/define-keys (map key func &rest args)
3526 "A macro to define multi keys "
3527 `(define-key ,map ,key (lambda () (interactive) (,func ,@args))))
3530 (with-eval-after-load "perspeen"
3532 (sd/define-keys perspeen-mode-map (kbd (concat "s-" (number-to-string (+ ii 1))))
3533 perspeen-goto-ws (+ ii 1)))
3534 (define-key perspeen-mode-map (kbd "s-c") 'perspeen-create-ws)
3535 (define-key perspeen-mode-map (kbd "s-n") 'perspeen-next-ws)
3536 (define-key perspeen-mode-map (kbd "s-p") 'perspeen-previous-ws)
3537 (define-key perspeen-mode-map (kbd "s-'") 'perspeen-last-ws)
3538 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab)
3539 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab))
3544 ** player video on iphone for
3547 search music on some music web site
3551 ** Need separate the Key-bindings and package-initialization
3553 ** Check if emacs is in terminal of graphic mode
3554 Use =display-graphic-p= instead of =window-system=
3555 [[info:elisp#Window%20Systems][Window Systems]]
3558 *** add a element to list
3559 - ~add-to-list~ functions, append
3561 - ~(setcdr (last aa) (list element))~
3562 blog with modify list
3564 draw one line top of the windows