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))
243 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
245 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
246 (setq vc-follow-symlinks t)
247 (use-package molokai-theme
250 (use-package color-theme
252 :init (require 'color-theme)
253 :config (use-package color-theme-sanityinc-tomorrow
257 ;; (load-theme 'sanityinc-tomorrow-bright t)
258 (load-theme 'molokai t)
261 ;(eval-after-load 'color-theme
262 ; (load-theme 'sanityinc-tomorrow-bright t))
266 Change the Org-mode colors
268 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
270 (defun org-src-color-blocks-light ()
271 "Colors the block headers and footers to make them stand out more for lighter themes"
274 '(org-block-begin-line
275 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
276 '(org-block-background
277 ((t (:background "#FFFFEA"))))
279 ((t (:background "#FFFFEA"))))
281 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
283 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
284 '(which-func ((t (:foreground "#008000"))))))
286 (defun org-src-color-blocks-dark ()
287 "Colors the block headers and footers to make them stand out more for dark themes"
290 '(org-block-begin-line
291 ((t (:foreground "#008ED1" :background "#002E41"))))
292 '(org-block-background
293 ((t (:background "#000000"))))
295 ((t (:background "#000000"))))
297 ((t (:foreground "#008ED1" :background "#002E41"))))
299 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
300 '(which-func ((t (:foreground "green"))))))
302 (org-src-color-blocks-dark)
306 improve color for org-mode
307 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
308 (deftheme ha/org-theme "Sub-theme to beautify org mode")
311 (defvar sd/variable-font-tuple
312 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
313 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
314 ((x-list-fonts "Verdana") '(:font "Verdana"))
315 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
316 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
317 "My variable width font available to org-mode files and whatnot."))
319 (defun sd/org-color ()
320 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
321 (base-font-color (face-foreground 'default nil 'default))
322 (background-color (face-background 'default nil 'default))
323 (primary-color (face-foreground 'mode-line nil))
324 (secondary-color (face-background 'secondary-selection nil 'region))
325 (base-height (face-attribute 'default :height))
326 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
327 (custom-theme-set-faces 'ha/org-theme
328 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
329 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
330 `(org-table ((t (:inherit 'fixed-pitched))))
331 `(org-block ((t (:inherit 'fixed-pitched))))
332 `(org-block-background ((t (:inherit 'fixed-pitched))))
333 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
334 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
335 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
336 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
337 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
338 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
339 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
340 :height ,(round (* 1.1 base-height))))))
341 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
342 :height ,(round (* 1.25 base-height))))))
343 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
344 :height ,(round (* 1.5 base-height))))))
345 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
346 :height ,(round (* 1.75 base-height))))))
347 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
354 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
356 (use-package rainbow-delimiters
359 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
364 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
365 (use-package page-break-lines
368 (global-page-break-lines-mode)
369 ;; (turn-on-page-break-lines-mode)
375 Enable rainbow mode in emacs lisp mode
377 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
378 (use-package rainbow-mode
381 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
387 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
388 (if (display-graphic-p)
389 (set-cursor-color 'red))
394 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]]
395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
396 (defvar mode-line-cleaner-alist
397 `((auto-complete-mode . " α")
398 (paredit-mode . " π")
401 (projectile-mode . "")
403 (undo-tree-mode . "")
405 (which-key-mode . "")
407 (smartparens-mode . "")
409 (linum-relative-mode . "")
411 (auto-revert-mode . "")
413 (org-indent-mode . "")
417 (page-break-lines-mode . "")
418 (yas-minor-mode . "y")
420 (lisp-interaction-mode . "λ")
423 (emacs-lisp-mode . "EL")
428 (nxhtml-mode . "nx"))
429 "Alist for `clean-mode-line'.
431 When you add a new element to the alist, keep in mind that you
432 must pass the correct minor/major mode symbol and a string you
433 want to use in the modeline *in lieu of* the original.")
436 (defun clean-mode-line ()
438 (loop for cleaner in mode-line-cleaner-alist
439 do (let* ((mode (car cleaner))
440 (mode-str (cdr cleaner))
441 (old-mode-str (cdr (assq mode minor-mode-alist))))
443 (setcar old-mode-str mode-str))
445 (when (eq mode major-mode)
446 (setq mode-name mode-str)))))
449 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
453 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
454 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
455 (use-package powerline
458 ;; (powerline-center-theme)
461 ;; (use-package smart-mode-line
463 ;; (use-package smart-mode-line-powerline-theme
467 Revised powerline-center-theme
468 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
469 (defun sd/powerline-simpler-vc (s)
471 (replace-regexp-in-string "Git[:-]" "" s)
474 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
475 "My Powerline face 1 based on powerline-active1."
478 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
479 "My Powerline face 1 based on powerline-active1."
482 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
483 "My Powerline face 1 based on powerline-active1."
486 (defface sd/mode-line-buffer-id
487 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
488 "My powerline mode-line face, based on mode-line-buffer-id"
491 ;; Don't show buffer modified for scratch and eshell mode
492 (defun sd/buffer-is-eshel-or-scratch ()
493 "Dot not show modified indicator for buffers"
495 (unless (or (string-match "*scratch*" (buffer-name))
496 (equal major-mode 'eshell-mode))
499 (defun sd/powerline-center-theme_revised ()
500 "Setup a mode-line with major and minor modes centered."
502 (setq-default mode-line-format
505 (let* ((active (powerline-selected-window-active))
506 ;; (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
507 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'powerline-inactive1))
508 (mode-line (if active 'mode-line 'mode-line-inactive))
509 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
510 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
511 'sd/buffer-modified-active1
512 (if buffer-read-only 'sd/buffer-view-active1
514 (face1 (if active 'powerline-active1 'powerline-inactive1))
515 (face2 (if active 'powerline-active2 'powerline-inactive2))
516 (separator-left (intern (format "powerline-%s-%s"
517 (powerline-current-separator)
518 (car powerline-default-separator-dir))))
519 (separator-right (intern (format "powerline-%s-%s"
520 (powerline-current-separator)
521 (cdr powerline-default-separator-dir))))
522 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
523 ;; (powerline-buffer-size mode-line 'l)
524 (powerline-buffer-id mode-line-buffer-id 'l)
525 (powerline-raw " " my-face1)
526 (funcall separator-left my-face1 face1)
527 (powerline-narrow face1 'l)
528 ;; (powerline-vc face1)
529 (sd/powerline-simpler-vc (powerline-vc face1))))
530 (rhs (list (powerline-raw global-mode-string face1 'r)
531 (powerline-raw "%4l" face1 'r)
532 (powerline-raw ":" face1)
533 (powerline-raw "%3c" face1 'r)
534 (funcall separator-right face1 my-face1)
535 ;; (powerline-raw " " my-face1)
536 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
537 ;; (powerline-raw "%6p" my-face1 'r)
538 ;; (powerline-hud my-face1 face1 )
540 (center (list (powerline-raw " " face1)
541 (funcall separator-left face1 face2)
542 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
543 (powerline-raw erc-modified-channels-object face2 'l))
544 (powerline-major-mode face2 'l)
545 (powerline-process face2)
546 (powerline-raw " :" face2)
547 (powerline-minor-modes face2 'l)
548 (powerline-raw " " face2)
549 (funcall separator-right face2 face1))))
550 (concat (powerline-render lhs)
551 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
552 (powerline-render center)
553 (powerline-fill face1 (powerline-width rhs))
554 (powerline-render rhs)))))))
556 (sd/powerline-center-theme_revised)
559 Fix the issue in mode line when showing triangle
560 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
561 (setq ns-use-srgb-colorspace nil)
564 set height in mode line
565 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
566 (defconst sd/mode-line-font-heigh 100
567 "Defaulet the fontsize on mode line.")
569 (with-eval-after-load "powerline"
570 (when (display-graphic-p)
571 (set-face-attribute 'mode-line-inactive nil :height sd/mode-line-font-heigh)
572 (set-face-attribute 'mode-line nil :height sd/mode-line-font-heigh)
573 (let* ((base-font-size (face-attribute 'default :height)))
575 (set-variable 'powerline-height (/ base-font-size 10))
576 (set-variable 'powerline-text-scale-factor (/ (float sd/mode-line-font-heigh) base-font-size)))))
581 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
584 :init (setq ido-enable-flex-matching nil
585 ido-ignore-extensions t
586 ido-use-virtual-buffers t
588 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
592 (add-to-list 'completion-ignored-extensions ".pyc"))
598 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
601 :init (setq ido-enable-flex-matching nil
603 :config (flx-ido-mode nil))
607 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
608 (use-package ido-vertical-mode
611 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
613 (ido-vertical-mode 1))
617 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
621 (setq smex-save-file (concat sd-temp-directory "smex-items"))
625 ("M-X" . smex-major-mode-commands))
629 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
630 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
631 (use-package ido-ubiquitous
634 (setq magit-completing-read-function 'magit-ido-completing-read)
635 (setq gnus-completing-read-function 'gnus-ido-completing-read)
637 (ido-ubiquitous-mode 1))
641 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
642 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
643 (use-package ido-exit-target
646 (mapcar #'(lambda (map)
647 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
648 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
649 (list ido-buffer-completion-map
650 ;; ido-common-completion-map
651 ido-file-completion-map
652 ido-file-dir-completion-map)))
656 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
661 (global-set-key (kbd "M-x") 'counsel-M-x)
662 (global-set-key (kbd "C-h f") 'counsel-describe-function)
663 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
664 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
665 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
666 (global-set-key (kbd "C-c C-r") 'ivy-resume))
670 let helm windows split inside current window
671 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
672 (with-eval-after-load 'helm
673 (setq helm-split-window-in-side-p t))
677 ** Org-mode Basic setting
678 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
679 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
683 (setq org-startup-indented t)
684 (setq org-hide-leading-starts t)
685 (setq org-src-fontify-natively t)
686 (setq org-src-tab-acts-natively t)
687 (setq org-confirm-babel-evaluate nil)
688 (setq org-use-speed-commands t)
689 (setq org-completion-use-ido t)
690 (setq org-startup-with-inline-images t)
692 ;; (setq org-startup-with-latex-preview t)
693 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
695 (add-to-list 'org-modules 'org-habit)
696 (setq org-habit-graph-column 50)
697 (setq org-hide-emphasis-markers t)
698 (setq org-html-validation-link nil)
699 ;; open link when return clicked
700 (setq org-return-follows-link t)
701 ;; open the ppt file by external open instead of emacs
702 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
703 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
704 (setq org-image-actual-width nil))
709 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
710 (el-get-bundle hasu/emacs-ob-racket
717 ;; use current window for org source buffer editting
719 (setq org-src-window-setup 'current-window )
720 (define-key org-mode-map (kbd "C-'") nil)
721 ;; C-M-i is mapped to imenu globally
722 (define-key org-mode-map (kbd "C-M-i") nil)
723 ;; set the ditta.jar path
725 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
727 (file-exists-p org-ditaa-jar-path)
728 (warn "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
730 (org-babel-do-load-languages 'org-babel-load-languages
750 ;; toggle image preview
751 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
753 (defun sd/display-inline-images ()
755 (org-display-inline-images)
759 (with-eval-after-load "artist"
760 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
763 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
766 brew install plantuml
769 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
770 (use-package plantuml-mode
773 (setq org-plantuml-jar-path
774 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
776 (set-variable 'plantuml-jar-path
777 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
781 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
782 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
783 (use-package org-bullets
786 (add-hook 'org-mode-hook
788 (org-bullets-mode t))))
790 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
792 ;; increase font size when enter org-src-mode
793 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
795 ;; define a face for org-bullets
796 (defface org-bullet-face
797 '((t (:foreground "green yellow")))
798 "Face used for the org-bullets.")
799 (setq org-bullets-face-name (quote org-bullet-face))
800 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
804 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
805 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
806 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
807 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
808 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
814 (add-hook 'org-mode-hook 'worf-mode))
818 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
821 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
822 (global-set-key "\C-cl" 'org-store-link)
823 (global-set-key "\C-ca" 'org-agenda)
824 (global-set-key "\C-cb" 'org-iswitchb)
828 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
829 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
830 ;; (use-package org-mode
832 ;; (font-lock-add-keywords 'org-mode
833 ;; '(("^ *\\([-+]\\) "
834 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
838 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
839 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
840 timestamp for the state change.
841 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
842 ;; (setq org-todo-keywords
843 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
844 ;; (sequence "⚑ WAITING(w)" "|")
845 ;; (sequence "|" "✘ CANCELLED(c)")))
846 ; (setq org-todo-keyword-faces
847 ; (quote ("TODO" . (:foreground "red" :weight bold))
848 ; ("NEXT" . (:foreground "blue" :weight bold))
849 ; ("WAITING" . (:foreground "forest green" :weight bold))
850 ; ("DONE" . (:foreground "magenta" :weight bold))
851 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
854 (setq org-todo-keywords
855 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
856 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
857 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
859 (setq org-todo-keyword-faces
860 (quote (("TODO" :foreground "red" :weight bold)
861 ("NEXT" :foreground "blue" :weight bold)
862 ("DONE" :foreground "forest green" :weight bold)
863 ("WAITING" :foreground "orange" :weight bold)
864 ("HOLD" :foreground "magenta" :weight bold)
865 ("CANCELLED" :foreground "forest green" :weight bold)
866 ;; ("MEETING" :foreground "forest green" :weight bold)
867 ;; ("PHONE" :foreground "forest green" :weight bold)
873 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
874 (setq org-use-fast-todo-selection t)
875 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
878 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
880 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
881 - Moving a task to =WAITING=, adds a =WAITING= tag
882 - Moving a task to =HOLD=, add =HOLD= tags
883 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
884 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
886 This tags are used to filter tasks in agenda views
887 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
888 (setq org-todo-state-tags-triggers
889 (quote (("CANCELLED" ("CANCELLED" . t))
890 ("WAITING" ("WAITING" . t))
891 ("HOLD" ("WAITING") ("HOLD" . t))
892 (done ("WAITING") ("HOLD"))
893 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
894 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
895 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
899 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
900 ;; log time when task done
901 ;; (setq org-log-done (quote time))
902 ;; save clocking into to LOGBOOK
903 (setq org-clock-into-drawer t)
904 ;; save state change notes and time stamp into LOGBOOK drawer
905 (setq org-log-into-drawer t)
906 (setq org-clock-into-drawer "CLOCK")
910 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
911 (setq org-tag-alist (quote ((:startgroup)
917 ("CANCELLED" . ?c))))
919 ;; Allow setting single tags without the menu
920 (setq org-fast-tag-selection-single-key (quote expert))
923 *** Capture - Refile - Archive
925 Capture lets you quickly store notes with little interruption of your work flow.
927 **** Capture Templates
929 When a new taks needs to be added, categorize it as
931 All captured file which need next actions are stored in =refile.org=,
932 - A new task / note (t) =refile.org=
933 - A work task in office =office.org=
934 - A jourenl =diary.org=
935 - A new habit (h) =refile.org=
937 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
938 (setq org-directory "~/org")
939 (setq org-default-notes-file "~/org/refile.org")
940 (setq sd/org-diary-file "~/org/diary.org")
942 (global-set-key (kbd "C-c c") 'org-capture)
944 (setq org-capture-templates
945 (quote (("t" "Todo" entry (file org-default-notes-file)
946 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
947 ("n" "Note" entry (file org-default-notes-file)
948 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
949 ("j" "Journal" entry (file+datetree sd/org-diary-file)
950 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
951 ("h" "Habit" entry (file org-default-notes-file)
952 "* 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 "))))
957 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
958 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
959 (org-agenda-files :maxlevel . 9))))
961 (setq org-refile-use-outline-path t)
963 (setq org-refile-allow-creating-parent-nodes (quote confirm))
967 Setting agenda files and the agenda view
968 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
969 (setq org-agenda-files (quote ("~/org/gtd.org"
972 ;; only show today's tasks in agenda view
973 ;; (setq org-agenda-span 'day)
974 ;; Use current windows for agenda view
975 ;; (setq org-agenda-window-setup 'current-window)
977 ;; show all feature entries for repeating tasks,
978 ;; this is already setting by default
979 (setq org-agenda-repeating-timestamp-show-all t)
981 ;; Show all agenda dates - even if they are empty
982 (setq org-agenda-show-all-dates t)
986 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
988 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
990 sudo tlmgr update --self
992 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
995 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
996 ;; ;; allow for export=>beamer by placing
998 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
999 ;; #+LaTeX_CLASS: beamer in org files
1000 (unless (boundp 'org-export-latex-classes)
1001 (setq org-export-latex-classes nil))
1002 (add-to-list 'org-export-latex-classes
1003 ;; beamer class, for presentations
1005 "\\documentclass[11pt]{beamer}\n
1006 \\mode<{{{beamermode}}}>\n
1007 \\usetheme{{{{beamertheme}}}}\n
1008 \\usecolortheme{{{{beamercolortheme}}}}\n
1009 \\beamertemplateballitem\n
1010 \\setbeameroption{show notes}
1011 \\usepackage[utf8]{inputenc}\n
1012 \\usepackage[T1]{fontenc}\n
1013 \\usepackage{hyperref}\n
1015 \\usepackage{listings}
1016 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1019 showspaces=false,showstringspaces=false,
1021 keywordstyle=\\color{blue}\\bfseries,
1022 commentstyle=\\color{red},
1024 \\usepackage{verbatim}\n
1025 \\institute{{{{beamerinstitute}}}}\n
1026 \\subject{{{{beamersubject}}}}\n"
1028 ("\\section{%s}" . "\\section*{%s}")
1030 ("\\begin{frame}[fragile]\\frametitle{%s}"
1032 "\\begin{frame}[fragile]\\frametitle{%s}"
1035 ;; letter class, for formal letters
1037 (add-to-list 'org-export-latex-classes
1040 "\\documentclass[11pt]{letter}\n
1041 \\usepackage[utf8]{inputenc}\n
1042 \\usepackage[T1]{fontenc}\n
1043 \\usepackage{color}"
1045 ("\\section{%s}" . "\\section*{%s}")
1046 ("\\subsection{%s}" . "\\subsection*{%s}")
1047 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1048 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1049 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1053 (require 'ox-beamer)
1055 (setq org-latex-pdf-process
1056 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1057 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1058 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1060 (setq TeX-parse-self t)
1062 (setq TeX-PDF-mode t)
1063 (add-hook 'LaTeX-mode-hook
1066 (setq TeX-master t)))
1071 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]]
1072 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1073 (use-package htmlize
1077 ** Org structure template
1078 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1079 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1080 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1081 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1082 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1083 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1084 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1085 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1087 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1089 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1091 ;; ‘i’ ‘#+INDEX:’ line
1092 ;; ‘I’ ‘#+INCLUDE:’ line
1095 (add-to-list 'org-structure-template-alist
1096 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1097 (add-to-list 'org-structure-template-alist
1098 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1099 (add-to-list 'org-structure-template-alist
1100 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1101 (add-to-list 'org-structure-template-alist
1102 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1103 (add-to-list 'org-structure-template-alist
1104 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1105 (add-to-list 'org-structure-template-alist
1106 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1107 (add-to-list 'org-structure-template-alist
1108 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1109 (add-to-list 'org-structure-template-alist
1110 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1111 (add-to-list 'org-structure-template-alist
1112 '("b" "#+STARTUP: showall
1113 ,#+STARTUP: inlineimages
1114 ,#+OPTIONS: toc:nil\n"))
1115 (add-to-list 'org-structure-template-alist
1116 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1117 (add-to-list 'org-structure-template-alist
1118 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1123 *** variable-pitch-mode and fixed-pitch-mode
1124 [[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]]
1125 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1126 ;; check if the fonts are available
1127 (unless (find-font (font-spec :name "Ubuntu Mono"))
1128 (warn "Font not found Ubuntu Mono"))
1129 (unless (find-font (font-spec :name "Source Code Pro"))
1130 (warn "Font not found Source Code Pro"))
1131 (unless (find-font (font-spec :name "Source Sans Pro"))
1132 (warn "Font not found Source Sans Pro"))
1134 (set-face-attribute 'variable-pitch nil :font "Source Sans Pro" :height 160)
1135 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1137 (add-hook 'text-mode-hook 'variable-pitch-mode)
1139 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1140 (with-eval-after-load "org"
1141 (mapc (lambda (face)
1142 (set-face-attribute face nil :inherit 'fixed-pitch))
1143 (list 'org-code 'org-block 'org-block-background))
1144 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1145 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1146 ;; the font in special-keywords are not monospace
1147 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1149 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1151 ;; fix indent broken by variable-pitch-mode
1152 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1153 (require 'org-indent)
1154 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1157 Also correct the face of =org-meta-line= in =org-table=
1158 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1159 (with-eval-after-load "org"
1160 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1164 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1165 (with-eval-after-load "org"
1166 (let* ((base-height (face-attribute 'variable-pitch :height))
1167 (base-font-color (face-foreground 'default nil 'default)))
1168 (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1169 (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1170 (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1171 (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1172 (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1173 (set-face-attribute 'org-level-5 nil :weight 'bold)
1174 (set-face-attribute 'org-level-6 nil :weight 'bold)
1175 (set-face-attribute 'org-level-7 nil :weight 'bold)
1176 (set-face-attribute 'org-level-8 nil :weight 'bold)))
1180 Fetch dependencies file, which is not in this repository.
1181 #+BEGIN_SRC perl :results silent :tangle yes
1182 print `curl https://raw.githubusercontent.com/seudut/blog/master/my-publish.el -o ./elisp/my-publish.el`;
1186 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1187 (add-to-list 'load-path "~/.emacs.d/elisp")
1189 (when (file-exists-p "~/.emacs.d/elisp/my-publish.el")
1190 (require 'my-publish)
1191 (blog-setup-project-alist "~/Private/blog/"))
1195 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]]
1198 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1199 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1200 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1204 ;; don't ask me to confirm the unsaved change
1205 (setq magit-save-repository-buffers nil)
1207 (setq git-commit-summary-max-length 100)
1208 :commands magit-status magit-blame
1210 (dolist (map (list magit-status-mode-map
1213 magit-staged-section-map))
1214 (define-key map "j" 'magit-section-forward)
1215 (define-key map "k" 'magit-section-backward)
1216 (define-key map "D" 'magit-discard)
1217 (define-key map "O" 'magit-discard-file)
1218 (define-key map "n" nil)
1219 (define-key map "p" nil)
1220 (define-key map "v" 'recenter-top-bottom)
1221 (define-key map "i" 'magit-section-toggle)))
1226 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1227 (defalias 'e 'find-file)
1228 (defalias 'ff 'find-file)
1229 (defalias 'ee 'find-files)
1232 ** eshell temp directory
1233 set default eshell history folder
1234 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1235 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1238 ** Eshell erase buffer
1239 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1240 (defun sd/eshell-clear-buffer ()
1241 "Clear eshell buffer"
1243 (let ((inhibit-read-only t)
1244 (current-point (- (point-max) (point))))
1246 (delete-region (point-min) (point))
1247 (goto-char (- (point-max) current-point))))
1250 (add-hook 'eshell-mode-hook (lambda ()
1251 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1255 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1257 (defun sd/window-has-eshell ()
1258 "Check if current windows list has a eshell buffer, and return the window"
1261 (walk-windows (lambda (window)
1262 (if (equal (with-current-buffer (window-buffer window) major-mode)
1268 (defun sd/toggle-project-eshell ()
1269 "Toggle a eshell buffer vertically"
1271 (if (sd/window-has-eshell)
1272 (if (equal major-mode 'eshell-mode)
1274 (if (equal (length (window-list)) 1)
1275 (mode-line-other-buffer)
1277 (select-window (sd/window-has-eshell)))
1279 (split-window-vertically (- (/ (window-total-height) 3)))
1281 (if (projectile-project-p)
1282 (projectile-run-eshell)
1285 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1288 ** exec-path-from-shell
1289 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1290 (use-package exec-path-from-shell
1293 (setq exec-path-from-shell-check-startup-files nil)
1295 (exec-path-from-shell-initialize))
1299 ** [[https://github.com/abo-abo/hydra][Hydra]]
1301 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1304 ;; disable new line in minibuffer when hint hydra
1308 *** Windmove Splitter
1310 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1312 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1314 (defun hydra-move-splitter-left (arg)
1315 "Move window splitter left."
1317 (if (let ((windmove-wrap-around))
1318 (windmove-find-other-window 'right))
1319 (shrink-window-horizontally arg)
1320 (enlarge-window-horizontally arg)))
1322 (defun hydra-move-splitter-right (arg)
1323 "Move window splitter right."
1325 (if (let ((windmove-wrap-around))
1326 (windmove-find-other-window 'right))
1327 (enlarge-window-horizontally arg)
1328 (shrink-window-horizontally arg)))
1330 (defun hydra-move-splitter-up (arg)
1331 "Move window splitter up."
1333 (if (let ((windmove-wrap-around))
1334 (windmove-find-other-window 'up))
1335 (enlarge-window arg)
1336 (shrink-window arg)))
1338 (defun hydra-move-splitter-down (arg)
1339 "Move window splitter down."
1341 (if (let ((windmove-wrap-around))
1342 (windmove-find-other-window 'up))
1344 (enlarge-window arg)))
1349 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1350 (defhydra sd/hydra-misc (:color red :columns nil)
1352 ("e" eshell "eshell" :exit t)
1355 (if (not (eq nil (get-buffer "*Packages*")))
1356 (switch-to-buffer "*Packages*")
1357 (package-list-packages)))
1358 "list-package" :exit t)
1359 ("g" magit-status "git-status" :exit t)
1360 ("'" mode-line-other-buffer "last buffer" :exit t)
1361 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1362 ("m" man "man" :exit t)
1363 ("d" dired-jump "dired" :exit t)
1364 ("b" ibuffer "ibuffer" :exit t)
1368 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1372 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1373 (defhydra sd/hydra-launcher (:color blue :columns 2)
1375 ("e" emms "emms" :exit t)
1380 Enable linum mode on programming modes
1381 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1382 (add-hook 'prog-mode-hook 'linum-mode)
1385 Fix the font size of line number
1386 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1387 (defun fix-linum-size ()
1389 (set-face-attribute 'linum nil :height 110))
1391 (add-hook 'linum-mode-hook 'fix-linum-size)
1394 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1396 (use-package linum-relative
1399 (setq linum-relative-current-symbol "")
1401 (defun linum-new-mode ()
1402 "If line numbers aren't displayed, then display them.
1403 Otherwise, toggle between absolute and relative numbers."
1406 (linum-relative-toggle)
1410 ("A-k" . linum-new-mode))
1412 ;; auto enable linum-new-mode in programming modes
1413 (add-hook 'prog-mode-hook 'linum-relative-mode)
1416 ** Save File Position
1417 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1418 (require 'saveplace)
1419 (setq-default save-place t)
1420 (setq save-place-forget-unreadable-files t)
1421 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1425 define =multi-term= mapping to disable some mapping which is used globally.
1426 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1427 (use-package multi-term
1430 (defun sd/term-mode-mapping ()
1431 (mapcar #'(lambda (map)
1432 (define-key map (kbd "C-o") nil)
1433 (define-key map (kbd "C-g") nil))
1437 (with-eval-after-load 'multi-term
1438 (sd/term-mode-mapping))
1442 [[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
1443 Type =o= to go to the link
1444 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1445 (use-package ace-link
1448 (ace-link-setup-default))
1452 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1453 (use-package smartparens
1457 (require 'smartparens-config)
1458 (add-hook 'prog-mode-hook 'smartparens-mode)))
1462 [[https://github.com/abo-abo/ace-window][ace-window]]
1463 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1464 (use-package ace-window
1468 ; (global-set-key (kbd "M-o") 'ace-window)
1470 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1474 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1475 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1476 (use-package which-key
1482 ** View only for some directory
1483 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]]
1484 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1485 (dir-locals-set-class-variables
1487 '((nil . ((buffer-read-only . t)
1488 (show-trailing-whitespace . nil)
1490 (eval . (whitespace-mode -1))
1491 ;; (eval . (when buffer-file-name
1492 ;; (setq-local view-no-disable-on-exit t)
1493 ;; (view-mode-enter)))
1496 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1497 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1498 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1499 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1500 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1503 ;; Temporary minor mode
1504 ;; Main use is to enable it only in specific buffers to achieve the goal of
1505 ;; buffer-specific keymaps
1507 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1508 ;; "Keymap while temp-mode is active.")
1511 ;; (define-minor-mode sd/temp-mode
1512 ;; "A temporary minor mode to be activated only specific to a buffer."
1515 ;; sd/temp-mode-map)
1517 ;; (defun sd/temp-hook ()
1520 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1522 ;; (add-hook 'lispy-mode-hook (lambda ()
1527 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1528 (el-get-bundle info+
1529 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1533 (with-eval-after-load 'info
1538 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1539 (defun sd/info-mode ()
1541 (unless (equal major-mode 'Info-mode)
1542 (unless (> (length (window-list)) 1)
1543 (split-window-right))
1546 ;; open Info buffer in other window instead of current window
1547 (defadvice info (before my-info (&optional file buf) activate)
1550 (defadvice Info-exit (after my-info-exit activate)
1551 (sd/delete-current-window))
1555 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1556 (use-package org-tree-slide
1561 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1562 (use-package org-tree-slide
1565 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1566 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1567 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1568 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1573 #brew install poppler
1576 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1577 ;(use-package pdf-tools
1580 ; ;; run to complete the installation
1581 ; (pdf-tools-install)
1583 ; (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1584 ; (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1586 ;(defun sd/pdf-outline-map ()
1587 ; "My keybindings in pdf-outline-map"
1589 ; (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1590 ; (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1591 ; (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1592 ; (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1596 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1597 (defun sd/help-mode-hook ()
1598 "Mapping for help mode"
1599 (define-key help-mode-map "j" 'next-line)
1600 (define-key help-mode-map "k" 'previous-line)
1601 (define-key help-mode-map "h" 'forward-char)
1602 (define-key help-mode-map "l" 'forward-char)
1603 (define-key help-mode-map "H" 'describe-mode)
1604 (define-key help-mode-map "v" 'recenter-top-bottom)
1605 (define-key help-mode-map "i" 'forward-button)
1606 (define-key help-mode-map "I" 'backward-button)
1607 (define-key help-mode-map "o" 'ace-link-help))
1609 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1612 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=
1614 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1615 (el-get-bundle help-macro+
1616 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-macro+.el"
1617 :features help-macro+)
1618 (el-get-bundle help+
1619 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help+.el"
1621 (el-get-bundle help-fns+
1622 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-fns+.el"
1623 :features help-fns+)
1624 (el-get-bundle help-mode+
1625 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-mode+.el"
1626 :features help-mode+)
1630 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1631 (use-package goto-last-change
1636 install =ag=, =the-silver-searcher= by homebrew on mac
1638 brew install the-silver-searcher
1641 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1646 ** Local Variable hooks
1647 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1649 ;; make Emacs run a new "local variables hook" for each major mode
1650 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1652 (defun run-local-vars-mode-hook ()
1653 "Run a hook for the major-mode after the local variables have been processed."
1654 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1656 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1660 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1661 (add-hook 'text-mode-hook 'table-recognize)
1665 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
1666 as a http download client tool
1667 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1668 (defun sd/download-file (&optional url download-dir download-name)
1671 (read-string "Enter download URL: ")))
1672 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1673 (let ((download-buffer (url-retrieve-synchronously url)))
1675 (set-buffer download-buffer)
1676 ;; we may have to trim the http response
1677 (goto-char (point-min))
1678 (re-search-forward "^$" nil 'move)
1680 (delete-region (point-min) (point))
1681 (write-file (concat (or download-dir
1684 (car (last (split-string url "/" t))))))))))
1688 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1689 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1690 ;; (use-package elscreen
1693 ;; (setq elscreen-tab-display-control nil)
1695 ;; ;; (elscreen-start)
1696 ;; (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1697 ;; (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1698 ;; ;; (global-unset-key (kbd)); M-TAB switch screen
1699 ;; ;; (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1700 ;; ;; (dotimes (i 8)
1701 ;; ;; (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1702 ;; ;; `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1703 ;; ;; (global-set-key (kbd "s-t") 'elscreen-create)
1704 ;; ;; (global-set-key (kbd "s-n") 'elscreen-next)
1705 ;; ;; (global-set-key (kbd "s-p") 'elscreen-previous)
1711 =C-o= is defined as a global key for window operation, here unset it in dired mode
1712 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1713 (defun sd/dired-key-map ()
1714 "My keybindings for dired"
1716 ;; these two prefix are used globally
1717 (define-key dired-mode-map (kbd "C-o") nil)
1718 (define-key dired-mode-map (kbd "M-s") nil)
1719 ;; toggle hidden files
1720 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1722 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1723 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1724 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1725 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1726 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1727 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1729 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1731 ;; i dired-maybe-insert-subdir
1732 ;; o dired-find-file-other-window (switch to other window)
1733 ;; O dired-display-file
1734 (define-key dired-mode-map (kbd "G") 'ido-dired)
1735 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1736 (define-key dired-mode-map (kbd "h") 'dired-summary)
1737 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1738 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1739 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1740 (define-key dired-mode-map (kbd "?") 'describe-mode)
1741 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1742 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1743 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1744 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1745 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1746 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1747 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1748 (define-key dired-mode-map (kbd "I") 'other-window)
1749 (define-key dired-mode-map (kbd "o") 'other-window))
1757 :init (setq diredp-hide-details-initially-flag nil))
1759 (setq dired-omit-mode t)
1760 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1761 (add-hook 'dired-mode-hook (lambda ()
1763 (dired-omit-mode))))
1765 (defadvice dired-summary (around sd/dired-summary activate)
1766 "Revisied dired summary."
1770 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1772 (defun sd/dired-high-level-dir ()
1773 "Go to higher level directory"
1775 (find-alternate-file ".."))
1778 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1779 (defun sd/dired-new-file-and-open ()
1780 "Create a new file in dired mode"
1782 (call-interactively 'find-file))
1784 (defun sd/dired-new-file (file)
1785 "Create a new file called FILE.
1786 If FILE already exists, signal an error."
1788 (list (read-file-name "Create file: " (dired-current-directory))))
1789 (let* ((expanded (expand-file-name file)))
1790 (if (file-exists-p expanded)
1791 (error "Cannot create file %s: file exists" expanded))
1792 (write-region "" nil expanded t)
1794 (dired-add-file expanded)
1795 (dired-move-to-filename))))
1797 ;; copied from abo-abo's config
1798 (defun sd/dired-get-size ()
1800 (let ((files (dired-get-marked-files)))
1802 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1804 "Size of all marked files: %s"
1806 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1807 (match-string 1))))))
1810 ** disable ido when dired new file
1811 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
1812 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’]]
1813 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1814 (defun mk-anti-ido-advice (func &rest args)
1815 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1817 (let ((read-file-name-function #'read-file-name-default)
1818 (completing-read-function #'completing-read-default))
1819 (if (called-interactively-p 'any)
1820 (call-interactively func)
1821 (apply func args))))
1823 (defun mk-disable-ido (command)
1824 "Disable IDO when command COMMAND is called."
1825 (advice-add command :around #'mk-anti-ido-advice))
1827 (defun mk-anti-ido-no-completing-advice (func &rest args)
1828 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1830 (let ((read-file-name-function #'read-file-name-default)
1831 ;; (completing-read-function #'completing-read-default)
1833 (if (called-interactively-p 'any)
1834 (call-interactively func)
1835 (apply func args))))
1837 (defun mk-disable-ido-no-completing (command)
1838 "Disable IDO when command COMMAND is called."
1839 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1842 Disalble =ido= when new a directory or file in =dired= mode
1843 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1844 ;; call the function which you want to disable ido
1845 (mk-disable-ido 'dired-create-directory)
1846 (mk-disable-ido 'sd/dired-new-file-and-open)
1847 (mk-disable-ido 'sd/dired-new-file)
1848 (mk-disable-ido-no-completing 'dired-goto-file)
1852 =!= =dired-do-shell-command=
1853 =&= =dired-do-async-shell-command=
1854 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1855 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1856 (setq dired-guess-shell-alist-user
1857 '(("\\.pdf\\'" "open" "okular")
1858 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1859 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1860 ("\\.\\(?:xcf\\)\\'" "gimp")
1861 ("\\.csv\\'" "libreoffice")
1862 ("\\.tex\\'" "pdflatex" "latex")
1863 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1864 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1865 ("\\.html?\\'" "open")
1866 ("\\.dmg\\'" "open")
1867 ("\\.cue?\\'" "audacious")))
1870 (defun sd/dired-start-process (cmd &optional file-list)
1872 (let ((files (dired-get-marked-files
1873 t current-prefix-arg)))
1875 (unless (eq system-type 'windows-nt)
1876 (dired-read-shell-command "& on %s: "
1877 current-prefix-arg files))
1880 (if (eq system-type 'windows-nt)
1881 (dolist (file file-list)
1882 (w32-shell-execute "open" (expand-file-name file)))
1885 cmd nil shell-file-name
1886 shell-command-switch
1888 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1890 ;; (if (and (> (length file-list) 1)
1891 ;; (setq list-switch
1892 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1893 ;; (format "%s %s" cmd list-switch)
1895 (mapconcat #'expand-file-name file-list "\" \""))))))
1899 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1900 (use-package dired-hacks-utils
1906 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1907 ;;narrow dired to match filter
1908 (use-package dired-narrow
1910 :commands (dired-narrow)
1911 :bind (:map dired-mode-map
1912 ("/" . dired-narrow)))
1916 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1917 (global-set-key (kbd "s-b") 'ibuffer)
1919 (with-eval-after-load 'ibuffer
1920 (define-key ibuffer-mode-map (kbd "C-o") nil)
1921 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1922 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1923 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1924 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1925 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1927 (defun sd/ibuffer-summary ()
1928 "Show summary of keybindings in ibuffer mode"
1931 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1935 ** company mode and company-statistics
1936 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1937 (use-package company
1939 :diminish company-mode
1940 :init (setq company-idle-delay 0.1)
1941 (setq company-selection-wrap-around t)
1943 (define-key company-active-map (kbd "M-n") nil)
1944 (define-key company-active-map (kbd "M-p") nil)
1945 (define-key company-active-map (kbd "SPC") #'sd/company-stop-input-space)
1946 (define-key company-active-map (kbd "C-n") #'company-select-next)
1947 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1948 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1949 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1950 (define-key company-active-map [tab] #'company-complete-selection)
1951 (global-company-mode)
1952 ;; magig-commit is text-modeh
1953 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode gfm-mode markdown-mode)))
1955 (use-package company-statistics
1958 (company-statistics-mode))
1960 (defun sd/company-stop-input-space ()
1961 "Stop completing and input a space,a workaround of a semantic issue `https://github.com/company-mode/company-mode/issues/614'"
1969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1970 (use-package yasnippet
1974 (add-hook 'prog-mode-hook #'yas-minor-mode)
1980 ** company and yasnippet
1981 Add yasnippet as the company candidates
1982 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1983 ;Add yasnippet support for all company backends
1984 ;https://github.com/syl20bnr/spacemacs/pull/179
1985 (defvar company-mode/enable-yas t
1986 "Enable yasnippet for all backends.")
1988 (defun company-mode/backend-with-yas (backend)
1989 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
1991 (append (if (consp backend) backend (list backend))
1992 '(:with company-yasnippet))))
1994 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
1997 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
1998 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1999 (defun check-expansion ()
2001 (if (looking-at "\\_>") t
2003 (if (looking-at "\\.") t
2005 (if (looking-at "->") t nil)))))
2007 (defun do-yas-expand ()
2008 (let ((yas/fallback-behavior 'return-nil))
2011 (defun tab-indent-or-complete ()
2015 (minibuffer-complete))
2017 (indent-for-tab-command)
2018 (if (or (not yas/minor-mode)
2019 (null (do-yas-expand)))
2020 (if (check-expansion)
2022 (company-manual-begin)
2023 (if (null company-candidates)
2026 (indent-for-tab-command)))))))))
2028 (defun tab-complete-or-next-field ()
2030 (if (or (not yas/minor-mode)
2031 (null (do-yas-expand)))
2032 (if company-candidates
2033 (company-complete-selection)
2034 (if (check-expansion)
2036 (company-manual-begin)
2037 (if (null company-candidates)
2041 (yas-next-field)))))
2043 (defun expand-snippet-or-complete-selection ()
2045 (if (or (not yas/minor-mode)
2046 (null (do-yas-expand))
2048 (company-complete-selection)))
2050 (defun abort-company-or-yas ()
2052 (if (null company-candidates)
2057 ;; (require 'company)
2058 ;; (require 'yasnippet)
2061 ;; (global-set-key [tab] 'tab-indent-or-complete)
2062 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2063 ;; (global-set-key [(control return)] 'company-complete-common)
2065 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2066 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2068 ;; (define-key yas-minor-mode-map [tab] nil)
2069 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2071 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2072 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2073 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2074 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2078 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2083 * Programming Language
2085 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2086 (use-package color-identifiers-mode
2089 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2091 :diminish color-identifiers-mode)
2093 (global-prettify-symbols-mode t)
2096 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2097 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2098 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2102 (with-eval-after-load "lispy"
2103 (define-key lispy-mode-map (kbd "M-o") nil)
2104 (define-key lispy-mode-map (kbd "g") 'special-lispy-goto-local)
2105 (define-key lispy-mode-map (kbd "G") 'special-lispy-goto)
2106 (define-key lispy-mode-map (kbd "M-m") 'back-to-indentation))
2108 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
2115 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2116 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2117 (defalias 'perl-mode 'cperl-mode)
2119 ;; (setq cperl-hairy t)
2120 ;; Turns on most of the CPerlMode options
2121 (setq cperl-auto-newline t)
2122 (setq cperl-highlight-variables-indiscriminately t)
2123 ;(setq cperl-indent-level 4)
2124 ;(setq cperl-continued-statement-offset 4)
2125 (setq cperl-close-paren-offset -4)
2126 (setq cperl-indent-parents-as-block t)
2127 (setq cperl-tab-always-indent t)
2128 ;(setq cperl-brace-offset 0)
2130 (add-hook 'cperl-mode-hook
2132 (cperl-set-style "C++")))
2134 (defalias 'perldoc 'cperl-perldoc)
2138 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2139 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2140 (eval-after-load 'autoinsert
2141 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2144 "#!/usr/bin/perl -w" \n
2146 "use strict;" > \n \n
2152 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2153 (font-lock-add-keywords 'cperl-mode
2154 '(("\\(say\\)" . cperl-nonoverridable-face)
2155 ("\\([0-9.]\\)*" . font-lock-constant-face)
2156 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2157 ("\n" . font-lock-constant-face)
2158 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2160 ;; (font-lock-add-keywords 'Man-mode
2161 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2166 Change the compile-command to set the default command run when call =compile=
2167 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2168 to call =compilation= interactively.
2169 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2170 (defun my-perl-hook ()
2172 (setq-local compilation-read-command nil)
2173 (set (make-local-variable 'compile-command)
2174 (concat "/usr/bin/perl "
2175 (if buffer-file-name
2176 (shell-quote-argument buffer-file-name))))
2177 (local-set-key (kbd "s-r")
2180 ; (setq current-prefix-arg '(4)) ; C-u
2181 (call-interactively 'compile)))))
2183 (add-hook 'cperl-mode-hook 'my-perl-hook)
2188 1. completion (file name, function name, variable name)
2189 2. template yasnippet (keywords, if, function)
2192 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2193 (setq c-default-style "stroustrup"
2196 ;; "C-M-j" is my global binding for avy goto line below
2197 ;; disable it in c mode
2198 (mapcar #'(lambda (map)
2199 (define-key map (kbd "C-M-j") nil))
2205 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2209 **** install irony server
2210 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2212 brew install llvm --with-clang
2215 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2216 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2217 (irony-install-server)
2221 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/3.6.2/lib/libclang.dylib \
2222 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/3.6.2/include \
2223 -DCMAKE_INSTALL_PREFIX\=/Users/peli3/.emacs.d/irony/ \
2224 /Users/peli3/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2228 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2229 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2233 (add-hook 'c++-mode-hook 'irony-mode)
2234 (add-hook 'c-mode-hook 'irony-mode)
2235 (add-hook 'objc-mode-hook 'irony-mode))
2237 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2238 ;; irony-mode's buffers by irony-mode's function
2240 (defun my-irony-mode-hook ()
2241 (define-key irony-mode-map [remap completion-at-point]
2242 'irony-completion-at-point-async)
2243 (define-key irony-mode-map [remap complete-symbol]
2244 'irony-completion-at-point-async))
2246 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2247 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2249 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2251 ;; add C++ completions, because by default c++ file can not complete
2252 ;; c++ std functions, another method is create .dir-local.el file, for p
2253 ;; for project see irony
2254 (defun sd/c++-mode-local-vars ()
2255 (setq irony--compile-options
2258 "-I/usr/include/c++/4.2.1")))
2262 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2263 (use-package company-irony
2266 (use-package flycheck-irony
2269 (use-package company-c-headers
2272 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/"))
2274 ;; (with-eval-after-load 'company
2275 ;; (add-to-list 'company-backends 'company-irony)
2276 ;; (add-to-list 'company-backends 'company-c-headers))
2278 (with-eval-after-load 'company
2279 (push '(company-irony :with company-yasnippet) company-backends)
2280 (push '(company-c-headers :with company-yasnippet) company-backends))
2282 (with-eval-after-load 'flycheck
2283 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2287 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2288 (use-package flycheck
2293 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2297 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2298 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2299 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2300 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2301 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2302 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2303 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2304 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2305 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2307 (add-hook 'c-mode-common-hook
2309 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2315 (global-semanticdb-minor-mode 1)
2316 (global-semantic-idle-scheduler-mode 1)
2322 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2323 (use-package google-c-style
2326 (add-hook 'c-mode-hook 'google-set-c-style)
2327 (add-hook 'c++-mode-hook 'google-set-c-style))
2331 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2332 (use-package lua-mode
2337 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2342 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2343 (setq geiser-scheme-implementation 'guile)
2355 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2356 (use-package racket-mode
2359 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2360 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2363 (setenv "PATH" (concat (getenv "PATH")
2364 ":" "/Applications/Racket v6.6/bin"))
2365 (setenv "MANPATH" (concat (getenv "MANPATH")
2366 ":" "/Applications/Racket v6.6/man"))
2367 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2369 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2373 Set the environments vairables in compilation mode
2374 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2375 (use-package compile
2378 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2379 (setq compilation-auto-jump-to-first-error t)
2380 (setq compilation-auto-jump-to-next t)
2381 (setq compilation-scroll-output 'first-error))
2383 ;; super-r to compile
2384 (with-eval-after-load "compile"
2385 (define-key compilation-mode-map (kbd "C-o") nil)
2386 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2387 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2388 (define-key compilation-mode-map (kbd "r") #'recompile))
2390 (global-set-key (kbd "s-r") 'compile)
2394 ** Enable auto-insert mode
2395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2396 (auto-insert-mode t)
2397 (setq auto-insert-query nil)
2401 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2402 (eval-after-load 'autoinsert
2403 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2405 "Short description:"
2407 "\n * " (file-name-nondirectory (buffer-file-name))
2409 "#include <iostream>" \n
2411 (file-name-sans-extension
2412 (file-name-nondirectory (buffer-file-name)))
2414 "using namespace std;" \n \n
2415 "int main (int argc, char *argv[])"
2422 (eval-after-load 'autoinsert
2423 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2425 "Short description:"
2427 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2429 "#include <stdio.h>" \n
2431 (file-name-sans-extension
2432 (file-name-nondirectory (buffer-file-name)))
2434 "int main (int argc, char *argv[])\n"
2441 (eval-after-load 'autoinsert
2442 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2443 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2444 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2448 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2449 (eval-after-load 'autoinsert
2450 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2459 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2460 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2461 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2462 (eval-after-load 'autoinsert
2463 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2465 "Short description: "
2466 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2467 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2468 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2470 ;; Copyright (C) " (format-time-string "%Y") " "
2471 (getenv "ORGANIZATION") | (progn user-full-name) "
2473 ;; Author: " (user-full-name)
2474 '(if (search-backward "&" (line-beginning-position) t)
2475 (replace-match (capitalize (user-login-name)) t t))
2476 '(end-of-line 1) " <" (progn user-mail-address) ">
2479 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2480 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2481 finder-known-keywords)
2482 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2483 finder-known-keywords
2485 ((let ((minibuffer-help-form v2))
2486 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2489 \;; This program is free software; you can redistribute it and/or modify
2490 \;; it under the terms of the GNU General Public License as published by
2491 \;; the Free Software Foundation, either version 3 of the License, or
2492 \;; (at your option) any later version.
2494 \;; This program is distributed in the hope that it will be useful,
2495 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2496 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2497 \;; GNU General Public License for more details.
2499 \;; You should have received a copy of the GNU General Public License
2500 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2512 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2515 ** Org file template
2516 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2517 ;; (eval-after-load 'autoinsert
2518 ;; '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2521 ;; "#+TITLE: " str (make-string 30 ?\s) > \n
2522 ;; "#+AUTHOR: Peng Li\n"
2523 ;; "#+EMAIL: seudut@gmail.com\n"
2524 ;; "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2530 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2531 (use-package markdown-mode
2533 :commands (markdown-mode gfm-mode)
2534 :mode (("README\\.md\\'" . gfm-mode)
2535 ("\\.md\\'" . markdown-mode)
2536 ("\\.markdown\\'" . markdown-mode))
2537 :init (setq markdown-command "multimarkdown"))
2539 (add-hook 'gfm-mode-hook (lambda ()
2540 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2541 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch)))
2542 (with-eval-after-load "gfm-mode"
2543 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2544 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch))
2547 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2548 (use-package markdown-preview-eww
2554 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2555 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2556 (setq user-mail-address "seudut@gmail.com"
2557 user-full-name "Peng Li")
2559 (setq gnus-select-method
2561 (nnimap-address "imap.gmail.com")
2562 (nnimap-server-port "imaps")
2563 (nnimap-stream ssl)))
2565 (setq smtpmail-smtp-service 587
2566 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2568 ;; Use gmail sending mail
2569 (setq message-send-mail-function 'smtpmail-send-it
2570 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2571 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2572 smtpmail-default-smtp-server "smtp.gmail.com"
2573 smtpmail-smtp-server "smtp.gmail.com"
2574 smtpmail-smtp-service 587
2575 starttls-use-gnutls t)
2578 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2579 and =<PASSWORD>= with the password
2581 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2582 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2588 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2589 ;; (use-package gnus
2591 ;; (setq gnus-permanently-visible-groups "\.*")
2593 ;; (cond (window-system
2594 ;; (setq custom-background-mode 'light)
2595 ;; (defface my-group-face-1
2596 ;; '((t (:foreground "Red" :bold t))) "First group face")
2597 ;; (defface my-group-face-2
2598 ;; '((t (:foreground "DarkSeaGreen4" :bold t)))
2599 ;; "Second group face")
2600 ;; (defface my-group-face-3
2601 ;; '((t (:foreground "Green4" :bold t))) "Third group face")
2602 ;; (defface my-group-face-4
2603 ;; '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2604 ;; (defface my-group-face-5
2605 ;; '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2606 ;; (setq gnus-group-highlight
2607 ;; '(((> unread 200) . my-group-face-1)
2608 ;; ((and (< level 3) (zerop unread)) . my-group-face-2)
2609 ;; ((< level 3) . my-group-face-3)
2610 ;; ((zerop unread) . my-group-face-4)
2611 ;; (t . my-group-face-5))))
2615 ;; (add-hook 'gnus-group-mode-hook (lambda ()
2616 ;; (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2617 ;; (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2618 ;; (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2619 ;; (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2622 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2623 (setq gnus-fetch-old-headers 't)
2627 (setq gnus-extract-address-components
2628 'mail-extract-address-components)
2630 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2631 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2632 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2633 (604800 . "%a, %b %-d")
2634 (15778476 . "%b %-d")
2637 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2638 (setq gnus-unread-mark ?\.)
2639 (setq gnus-use-correct-string-widths t)
2642 (setq gnus-thread-hide-subtree t)
2644 ;; (with-eval-after-load 'gnus-summary-mode
2645 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2647 (add-hook 'gnus-summary-mode-hook (lambda ()
2648 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2654 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2655 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2656 (gnus-add-configuration
2662 (summary 1.0 poine)))))
2664 (gnus-add-configuration
2670 (summary 0.50 point)
2673 (with-eval-after-load 'gnus-group-mode
2674 (gnus-group-select-group "INBOX"))
2675 ;; (add-hook 'gnus-group-mode-map (lambda ()
2676 ;; (gnus-group-select-group "INBOX")))
2680 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]]
2682 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2683 #+BEGIN_SRC sh :results output replace
2685 brew install offline-imap
2687 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2689 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2690 sslcacertfile = /usr/local/etc/openssl/cert.pem
2700 localrepository = Gmail-Local
2701 remoterepository = Gmail-Remote
2703 [Repository Gmail-Local]
2705 localfolders = ~/.Mail/seudut@gmail.com
2707 [Repository Gmail-Remote]
2709 remotehost = imap.gmail.com
2710 remoteuser = seudut@gmail.com
2711 remotepass = xxxxxxxx
2714 #cert_fingerprint = <insert gmail server fingerprint here>
2715 sslcacertfile = /usr/local/etc/openssl/cert.pem
2717 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2723 Then, run =offlineimap= to sync the mail
2725 ** Mu - fast search, view mails and extract attachments.
2727 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2730 Then, run =mu index --maildir=~/.Mail=
2732 ** Mu4e - Emacs frontend of Mu
2733 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]]
2734 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2735 (if (require 'mu4e nil 'noerror)
2737 (setq mu4e-maildir "~/.Mail")
2738 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2739 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2740 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2741 (setq mu4e-sent-messages-behavior 'delete)
2742 ;; allow for updating mail using 'U' in the main view:
2743 (setq mu4e-get-mail-command "offlineimap")
2746 (setq mu4e-maildir-shortcuts
2748 ("/[Gmail].Sent Mail" . ?s)))
2750 ;; something about ourselves
2752 user-mail-address "seudut@gmail.com"
2753 user-full-name "Peng Li"
2754 mu4e-compose-signature
2760 (setq mu4e-show-images t)
2762 ;; use imagemagick, if available
2763 (when (fboundp 'imagemagick-register-types)
2764 (imagemagick-register-types))
2766 ;; convert html emails properly
2767 ;; Possible options:
2768 ;; - html2text -utf8 -width 72
2769 ;; - textutil -stdin -format html -convert txt -stdout
2770 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2771 ;; - w3m -dump -cols 80 -T text/html
2772 ;; - view in browser (provided below)
2773 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2776 (add-hook 'mu4e-compose-mode-hook
2777 (defun my-do-compose-stuff ()
2778 "My settings for message composition."
2779 (set-fill-column 72)
2782 ;; add option to view html message in a browser
2783 ;; `aV` in view to activate
2784 (add-to-list 'mu4e-view-actions
2785 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2787 ;; fetch mail every 10 mins
2788 (setq mu4e-update-interval 600)
2791 (setq-default mu4e-headers-fields '((:flags . 6)
2793 (:mailing-list . 20)
2794 (:thread-subject . 70)
2795 (:human-date . 16))))
2796 (warn "seudut:mu4e not installed, it won't work."))
2800 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2802 #+BEGIN_SRC fundamental
2803 machine smtp.gmail.com login <gmail username> password <gmail password>
2805 - OPTIONAL, encrypt the =~/.authinfo= file
2806 #+BEGIN_SRC sh :results output replace
2807 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2811 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2812 (with-eval-after-load 'ediff
2813 (setq ediff-split-window-function 'split-window-horizontally)
2814 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2815 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2816 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2817 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2822 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2823 (use-package yaml-mode
2826 (add-to-list 'auto-mode-alist '("\\.yml\\'" . yaml-mode)))
2831 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
2832 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2837 (require 'gnugo-imgen)
2838 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2839 (add-hook 'gnugo-start-game-hook '(lambda ()
2840 (gnugo-image-display-mode)
2843 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2847 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2848 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2852 (setq emms-directory (concat sd-temp-directory "emms"))
2853 (setq emms-source-file-default-directory "~/Music/")
2856 (emms-default-players)
2857 (define-emms-simple-player mplayer '(file url)
2858 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2859 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2860 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2861 ".m4a" ".flv" ".ogv" ".pls"))
2862 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2863 (emms-history-load))
2867 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2868 (use-package bing-dict
2871 (global-set-key (kbd "s-d") 'bing-dict-brief)
2872 :commands (bing-dict-brief))
2876 Here are some global key bindings for basic editting
2877 ** Esc in minibuffer
2878 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2879 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2880 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2881 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2882 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2883 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2884 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2885 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2886 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2887 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2888 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2890 ;; Also map s-h same as C-g
2891 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2894 ** Project operations - =super=
2896 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2897 (use-package projectile
2900 (setq projectile-enable-caching t)
2901 (setq projectile-switch-project-action (lambda ()
2903 (sd/project-switch-action)))
2904 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2906 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2907 (projectile-global-mode t))
2909 ;; (use-package persp-projectile
2914 ;; ;; (:map projectile-mode-map
2915 ;; ;; ("s-t" . projectile-persp-switch-project))
2918 ;; change default-directory of scratch buffer to projectile-project-root
2919 (defun sd/project-switch-action ()
2920 "Change default-directory of scratch buffer to current projectile-project-root directory"
2922 (dolist (buffer (buffer-list))
2923 (if (string-match (concat "scratch.*" (projectile-project-name))
2924 (buffer-name buffer))
2925 (let ((root (projectile-project-root)))
2926 (with-current-buffer buffer
2930 *** project config =super= keybindings
2931 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2932 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2933 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2934 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2935 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2936 ;; s-l --> goto-line
2937 ;; (global-set-key (kbd "s-/") 'swiper)
2939 ;; s-' --> 'next-multiframe-window
2940 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2942 (global-set-key (kbd "s-f") 'projectile-find-file)
2943 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2945 ;; (global-set-key (kbd "s-n") 'persp-next)
2946 ;; (global-set-key (kbd "s-p") 'persp-prev)
2947 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
2949 (global-set-key (kbd "s-=") 'text-scale-increase)
2950 (global-set-key (kbd "s--") 'text-scale-decrease)
2952 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2955 ** Windown & Buffer - =C-o=
2956 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2957 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2958 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2961 (defun sd/delete-current-window ()
2963 (if (> (length (window-list)) 1)
2965 (message "Only one Windows now!")))
2967 (defun sd/toggle-max-windows ()
2968 "Set maximize current if there are multiple windows, if only
2969 one window, window undo"
2971 (if (equal (length (window-list)) 1)
2973 (delete-other-windows)))
2975 (defhydra sd/hydra-window (:color red :columns nil)
2978 ("h" windmove-left nil :exit t)
2979 ("j" windmove-down nil :exit t)
2980 ("k" windmove-up nil :exit t)
2981 ("l" windmove-right nil :exit t)
2982 ("C-o" other-window nil :exit t)
2984 ("H" hydra-move-splitter-left nil)
2985 ("J" hydra-move-splitter-down nil)
2986 ("K" hydra-move-splitter-up nil)
2987 ("L" hydra-move-splitter-right nil)
2991 (split-window-right)
2996 (split-window-below)
2999 ;; buffer / windows switch
3000 ("o" sd/toggle-max-windows nil :exit t)
3001 ("C-k" sd/delete-current-window nil :exit t)
3005 (sd/delete-current-window))
3009 ;; ("'" other-window "other" :exit t)
3010 ;; ("a" ace-window "ace")
3011 ("s" ace-swap-window nil)
3012 ("D" ace-delete-window nil :exit t)
3013 ;; ("i" ace-maximize-window "ace-one" :exit t)
3014 ;; Windows undo - redo
3015 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) nil)
3016 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) nil)
3018 ;; ibuffer, dired, eshell, bookmarks
3019 ;; ("C-i" other-window nil :exit t)
3020 ("C-b" ido-switch-buffer nil :exit t)
3021 ("C-f" projectile-find-file nil :exit t)
3022 ("C-r" ivy-recentf nil :exit t)
3023 ;; ("C-p" persp-switch nil :exit t)
3024 ;; ("C-t" projectile-persp-switch-project nil :exit t)
3026 ;; other special buffers
3027 ("d" sd/project-or-dired-jump nil :exit t)
3028 ("b" ibuffer nil :exit t)
3029 ("t" multi-term nil :exit t)
3030 ("e" sd/toggle-project-eshell nil :exit t)
3031 ("m" bookmark-jump-other-window nil :exit t)
3032 ("M" bookmark-set nil :exit t)
3033 ("g" magit-status nil :exit t)
3034 ;; ("p" paradox-list-packages nil :exit t)
3039 ("C-h" windmove-left nil :exit t)
3040 ("C-j" windmove-down nil :exit t)
3041 ("C-k" windmove-up nil :exit t)
3042 ("C-l" windmove-right nil :exit t)
3043 ("C-;" nil nil :exit t)
3044 ("n" nil nil :exit t)
3045 ("[" nil nil :exit t)
3046 ("]" nil nil :exit t)
3049 (global-unset-key (kbd "C-o"))
3050 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3052 (defun sd/project-or-dired-jump ()
3053 "If under project, jump to the root directory, otherwise
3054 jump to dired of current file"
3056 (if (projectile-project-p)
3063 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3064 *** Command Arguments, numeric argumens
3065 =C-u 4= same as =C-4=, =M-4=
3067 moving by line / word /
3068 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3070 =M-m= (move first non-whitespace on this line)
3071 =M-}=, =M-{=, Move forward end of paragraph
3072 =M-a=, =M-e=, beginning / end of sentence
3073 =C-M-a=, =C-M-e=, move begining of defun
3074 =C-x ]=, =C-x [=, forward/backward one page
3075 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3076 =M-<=, =M->=, beginning/end of buffer
3077 =M-r=, Repositiong point
3079 *** Moving by S-expression / List
3081 =C-<SPC>= set marks toggle the region
3082 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3083 =C-x C-x= Exchanges the point and mark.
3085 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3086 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3087 (defun push-mark-no-activate ()
3088 "Pushes `point' to `mark-ring' and does not activate the region
3089 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3091 (push-mark (point) t nil)
3092 (message "Pushed mark to ring"))
3094 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3096 (defun jump-to-mark ()
3097 "Jumps to the local mark, respecting the `mark-ring' order.
3098 This is the same as using \\[set-mark-command] with the prefix argument."
3100 (set-mark-command 1))
3102 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3104 (defun exchange-point-and-mark-no-activate ()
3105 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3107 (exchange-point-and-mark)
3108 (deactivate-mark nil))
3110 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3113 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3114 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3115 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3116 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3117 (setq mark-ring-max 50)
3122 (global-set-key (kbd "M-`") #'helm-mark-ring))
3124 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3127 =M-h= marks the next paragraph
3128 =C-x h= marks the whole buffer
3129 =C-M-h= marks the next defun
3130 =C-x C-p= marks the next page
3132 Registers can save text, position, rectangles, file and configuration and other things.
3133 Here for movement, we can use register to save/jump position
3134 =C-x r SPC= store point in register
3135 =C-x r j= jump to register
3136 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3137 (use-package list-register
3142 As I would like use bookmakr for different buffer/files. to help to swith
3143 different buffer/file quickly. this setting is in Windows/buffer node
3144 =C-x r m= set a bookmarks
3145 =C-x r l= list bookmarks
3146 =C-x r b= jump to bookmarks
3149 Search, replace and hightlight will in later paragraph
3150 *** =Avy= for easy motion
3151 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3155 (avy-setup-default))
3157 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3158 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3159 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3160 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3162 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3163 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3165 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3166 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3167 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3169 ;; ;; will delete above
3170 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3171 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3172 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3173 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3174 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3175 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3176 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3179 *** =Imenu= goto tag
3180 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3181 (global-set-key (kbd "M-i") #'counsel-imenu)
3182 ;; (global-set-key (kbd "M-i") #'imenu)
3184 ;; define M-[ as C-M-a
3185 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3186 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3187 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3191 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3192 (global-set-key (kbd "M-l") 'goto-line)
3197 - cut, yank, =C-w=, =C-y=
3199 - undo, redo - undo-tree
3200 - select, expand-region
3201 - spell check, flyspell
3204 =helm-show-kill-ring=
3205 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3206 (setq kill-ring-max 100) ; default is 60p
3211 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3215 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3216 (use-package undo-tree
3219 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3220 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3221 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3222 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3223 (global-undo-tree-mode 1))
3225 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3229 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3230 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3231 (setenv "DICPATH" "/usr/local/share/hunspell")
3233 (when (executable-find "hunspell")
3234 (setq-default ispell-program-name "hunspell")
3235 (setq ispell-really-hunspell t))
3237 ;; (defun text-mode-hook-setup ()
3238 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3239 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3240 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3241 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3243 ;; enable flyspell check on comments and strings in progmamming modes
3244 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3246 ;; I don't use the default mappings
3247 (with-eval-after-load 'flyspell
3248 (define-key flyspell-mode-map (kbd "C-;") nil)
3249 (define-key flyspell-mode-map (kbd "C-,") nil)
3250 (define-key flyspell-mode-map (kbd "C-.") nil))
3253 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]]
3254 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3255 ;; NO spell check for embedded snippets
3256 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3257 (let ((rlt ad-return-value)
3258 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3259 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3262 (when ad-return-value
3264 (setq old-flag case-fold-search)
3265 (setq case-fold-search t)
3266 (setq b (re-search-backward begin-regexp nil t))
3267 (if b (setq e (re-search-forward end-regexp nil t)))
3268 (setq case-fold-search old-flag))
3269 (if (and b e (< (point) e)) (setq rlt nil)))
3270 (setq ad-return-value rlt)))
3273 ** Search & Replace / hightlight =M-s=
3276 =C-w= add word at point to search string,
3278 =C-M-y= add character at point to search string
3279 =M-s C-e= add reset of line at point
3280 =C-y= yank from clipboard to search string
3281 =M-n=, =M-p=, history
3282 =C-M-i= complete search string
3283 set the isearch history size, the default is only =16=
3284 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3285 (setq history-length 5000)
3286 (setq regexp-search-ring-max 1000)
3287 (setq search-ring-max 1000)
3289 ;; when search a word or a symbol , also add the word into regexp-search-ring
3290 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3291 "Add search-ring to regexp-search-ring"
3293 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3297 use the prefix =M-s= for searching in buffers
3298 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3299 (defun sd/make-keymap (key bindings)
3300 (setq keymap (make-sparse-keymap))
3301 (dolist (binding bindings)
3302 (define-key keymap (car binding) (cdr binding)))
3303 (global-set-key key keymap))
3305 ;; (sd/make-keymap "\M-s"
3306 ;; '(("w" . save-buffer)
3307 ;; ;; ("\M-w" . save-buffer)
3308 ;; ("e" . revert-buffer)
3309 ;; ("s" . isearch-forward-regexp)
3310 ;; ("\M-s" . isearch-forward-regexp)
3311 ;; ("r" . isearch-backward-regexp)
3312 ;; ("." . isearch-forward-symbol-at-point)
3314 ;; ;; ("h" . highlight-symbol-at-point)
3315 ;; ("h" . highlight-symbol)
3316 ;; ("m" . highlight-regexp)
3317 ;; ("l" . highlight-lines-matching-regexp)
3318 ;; ("M" . unhighlight-regexp)
3319 ;; ("f" . keyboard-quit)
3320 ;; ("q" . keyboard-quit)))
3323 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3324 (use-package highlight-symbol
3327 (defhydra sd/search-replace (:color red :columns nil)
3329 ("w" save-buffer "save" :exit t)
3330 ("e" revert-buffer "revert" :exit t)
3331 ("u" undo-tree-visualize "undo" :exit t)
3332 ("s" isearch-forward-regexp "s-search" :exit t)
3333 ("M-s" isearch-forward-regexp "s-search" :exit t)
3334 ("r" isearch-backward-regexp "r-search" :exit t)
3335 ("." isearch-forward-symbol-at-point "search point" :exit t)
3336 ("/" swiper "swiper" :exit t)
3337 ("o" occur "occur" :exit t)
3338 ("h" highlight-symbol "higlight" :exit t)
3339 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3340 ("m" highlight-regexp "higlight" :exit t)
3341 ("M" unhighlight-regexp "unhiglight" :exit t)
3345 (global-unset-key (kbd "M-s"))
3346 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3349 ;; search and replace and highlight
3350 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3351 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3352 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3353 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3354 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3358 Occur search key bindings
3359 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3360 (defun sd/occur-keys ()
3361 "My key bindings in occur-mode"
3363 (switch-to-buffer-other-window "*Occur*")
3364 (define-key occur-mode-map (kbd "C-o") nil)
3365 (define-key occur-mode-map (kbd "C-n") (lambda ()
3368 (occur-mode-goto-occurrence-other-window)
3371 (define-key occur-mode-map (kbd "C-p") (lambda ()
3374 (occur-mode-goto-occurrence-other-window)
3378 (add-hook 'occur-hook #'sd/occur-keys)
3380 (use-package color-moccur
3382 :commands (isearch-moccur isearch-all)
3384 (setq isearch-lazy-highlight t)
3386 (use-package moccur-edit))
3390 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3391 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3395 (setq ivy-use-virtual-buffers t)
3396 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3399 (global-set-key (kbd "s-/") 'swiper)
3400 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3401 (define-key swiper-map (kbd "C-.") (lambda ()
3403 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3404 (define-key swiper-map (kbd "M-.") (lambda ()
3406 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3409 ** Expand region map
3410 *** Install =expand-region=
3411 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3412 (use-package expand-region
3415 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3419 *** Add a =hydra= map for =expand-region= operations
3420 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3421 (defun sd/mark-line ()
3422 "Mark current line without whitespace beginning"
3424 (back-to-indentation)
3425 (set-mark (line-end-position)))
3427 (defhydra sd/expand-selected (:color red :columns nil
3428 :post (deactivate-mark)
3432 ;; ("e" er/expand-region "+")
3433 ("SPC" er/expand-region "+")
3434 ;; ("c" er/contract-region "-")
3435 ("S-SPC" er/contract-region "-")
3438 (er/contract-region 0))
3441 ("i'" er/mark-inside-quotes "in")
3442 ("i\"" er/mark-inside-quotes nil)
3443 ("o'" er/mark-outside-quotes "out")
3444 ("o\"" er/mark-outside-quotes nil)
3446 ("i{" er/mark-inside-pairs nil)
3447 ("i(" er/mark-inside-pairs nil)
3448 ("o{" er/mark-inside-pairs nil)
3449 ("o(" er/mark-inside-pairs nil)
3451 ("p" er/mark-paragraph "paragraph")
3453 ("l" sd/mark-line "line")
3454 ("u" er/mark-url "url")
3455 ("f" er/mark-defun "fun")
3456 ("n" er/mark-next-accessor "next")
3458 ("x" exchange-point-and-mark "exchange")
3464 ("d" kill-region "delete" :exit t)
3466 ("y" kill-ring-save "yank" :exit t)
3467 ("M-SPC" nil "quit" :exit t)
3468 ;; ("C-SPC" "quit" :exit t)
3469 ("q" deactivate-mark "quit" :exit t))
3471 (global-set-key (kbd "M-SPC") (lambda ()
3473 (set-mark-command nil)
3474 ;; (er/expand-region 1)
3476 (sd/expand-selected/body)))
3479 *** TODO make expand-region hydra work with lispy selected
3480 ** =C-w= delete backward word
3481 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]]
3483 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3484 (defun sd/kill-region-or-backward-kill-word ()
3486 (if (region-active-p)
3487 (kill-region (point) (mark))
3488 (backward-kill-word 1)))
3490 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3495 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3496 (use-package perspeen
3499 (setq perspeen-use-tab nil)
3503 ;; super-i to switch to ith workspace
3505 (defmacro sd/define-keys (map key func &rest args)
3506 "A macro to define multi keys "
3507 `(define-key ,map ,key (lambda () (interactive) (,func ,@args))))
3510 (with-eval-after-load "perspeen"
3512 (sd/define-keys perspeen-mode-map (kbd (concat "s-" (number-to-string (+ ii 1))))
3513 perspeen-goto-ws (+ ii 1)))
3514 (define-key perspeen-mode-map (kbd "s-c") 'perspeen-create-ws)
3515 (define-key perspeen-mode-map (kbd "s-n") 'perspeen-next-ws)
3516 (define-key perspeen-mode-map (kbd "s-p") 'perspeen-previous-ws)
3517 (define-key perspeen-mode-map (kbd "s-'") 'perspeen-last-ws)
3518 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab)
3519 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab))
3524 ** player video on iphone for
3527 search music on some music web site
3531 ** Need separate the Key-bindings and package-initialization
3533 ** Check if emacs is in terminal of graphic mode
3534 Use =display-graphic-p= instead of =window-system=
3535 [[info:elisp#Window%20Systems][Window Systems]]
3538 *** add a element to list
3539 - ~add-to-list~ functions, append
3541 - ~(setcdr (last aa) (list element))~
3542 blog with modify list
3544 draw one line top of the windows