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)
151 ;; only highlight selected window
152 (setq hl-line-sticky-flag nil)
154 (setq-default fill-column 120)
155 (add-hook 'text-mode-hook 'turn-on-auto-fill)
159 [[https://github.com/paldepind/smart-comment][smart-comments]]
160 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
161 (use-package smart-comment
163 :bind ("M-;" . smart-conmment))
167 *** syntax highlighting
168 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
169 (global-font-lock-mode 1)
172 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
175 (defvar sd/fixed-font-family
176 (cond ((x-list-fonts "Hasklig") "Hasklig")
177 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
178 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
179 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
180 "The fixed width font based on what is installed, `nil' if not defined."))
183 Setting the fonts alignment issue
184 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
186 (when sd/fixed-font-family
187 (set-frame-font sd/fixed-font-family)
188 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
189 (set-face-font 'default sd/fixed-font-family)))
193 Fix the font alignment issue when both Chinese and English hybird in org-mode table. Refer [[http://coldnew.github.io/blog/2013/11-16_d2f3a/][解決 org-mode 表格內中英文對齊的問題]]
194 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
195 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
197 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
199 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
201 (defvar emacs-font-size-pair-list
204 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
205 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
206 (24 . 28) (26 . 32) (28 . 34)
207 (30 . 36) (34 . 40) (36 . 44))
208 "This list is used to store matching (englis . chinese) font-size.")
210 (defun font-exist-p (fontname)
211 "Test if this font is exist or not."
212 (if (or (not fontname) (string= fontname ""))
214 (if (not (x-list-fonts fontname)) nil t)))
216 (defun set-font (english chinese size-pair)
217 "Setup emacs English and Chinese font on x window-system."
218 (if (font-exist-p english)
219 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
220 (if (font-exist-p chinese)
221 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
223 (set-fontset-font (frame-parameter nil 'font) charset
224 (font-spec :family chinese :size (cdr size-pair))))))
226 (defun emacs-step-font-size (step)
227 "Increase/Decrease emacs's font size."
228 (let ((scale-steps emacs-font-size-pair-list))
229 (if (< step 0) (setq scale-steps (reverse scale-steps)))
230 (setq emacs-font-size-pair
231 (or (cadr (member emacs-font-size-pair scale-steps))
232 emacs-font-size-pair))
233 (when emacs-font-size-pair
234 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
235 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
237 (defun increase-emacs-font-size ()
238 "Decrease emacs's font-size acording emacs-font-size-pair-list."
239 (interactive) (emacs-step-font-size 1))
241 (defun decrease-emacs-font-size ()
242 "Increase emacs's font-size acording emacs-font-size-pair-list."
243 (interactive) (emacs-step-font-size -1))
249 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
251 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
252 (setq vc-follow-symlinks t)
253 (use-package molokai-theme
256 (use-package color-theme
258 :init (require 'color-theme)
259 :config (use-package color-theme-sanityinc-tomorrow
263 ;; (load-theme 'sanityinc-tomorrow-bright t)
264 (load-theme 'molokai t)
267 ;(eval-after-load 'color-theme
268 ; (load-theme 'sanityinc-tomorrow-bright t))
272 Change the Org-mode colors
274 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
276 (defun org-src-color-blocks-light ()
277 "Colors the block headers and footers to make them stand out more for lighter themes"
280 '(org-block-begin-line
281 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
282 '(org-block-background
283 ((t (:background "#FFFFEA"))))
285 ((t (:background "#FFFFEA"))))
287 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
289 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
290 '(which-func ((t (:foreground "#008000"))))))
292 (defun org-src-color-blocks-dark ()
293 "Colors the block headers and footers to make them stand out more for dark themes"
296 '(org-block-begin-line
297 ((t (:foreground "#008ED1" :background "#002E41"))))
298 '(org-block-background
299 ((t (:background "#000000"))))
301 ((t (:background "#000000"))))
303 ((t (:foreground "#008ED1" :background "#002E41"))))
305 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
306 '(which-func ((t (:foreground "green"))))))
308 (org-src-color-blocks-dark)
312 improve color for org-mode
313 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
314 (deftheme ha/org-theme "Sub-theme to beautify org mode")
317 (defvar sd/variable-font-tuple
318 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
319 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
320 ((x-list-fonts "Verdana") '(:font "Verdana"))
321 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
322 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
323 "My variable width font available to org-mode files and whatnot."))
325 (defun sd/org-color ()
326 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
327 (base-font-color (face-foreground 'default nil 'default))
328 (background-color (face-background 'default nil 'default))
329 (primary-color (face-foreground 'mode-line nil))
330 (secondary-color (face-background 'secondary-selection nil 'region))
331 (base-height (face-attribute 'default :height))
332 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
333 (custom-theme-set-faces 'ha/org-theme
334 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
335 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
336 `(org-table ((t (:inherit 'fixed-pitched))))
337 `(org-block ((t (:inherit 'fixed-pitched))))
338 `(org-block-background ((t (:inherit 'fixed-pitched))))
339 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
340 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
341 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
342 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
343 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
344 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
345 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
346 :height ,(round (* 1.1 base-height))))))
347 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
348 :height ,(round (* 1.25 base-height))))))
349 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
350 :height ,(round (* 1.5 base-height))))))
351 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
352 :height ,(round (* 1.75 base-height))))))
353 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
360 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
362 (use-package rainbow-delimiters
365 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
370 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
371 (use-package page-break-lines
374 (global-page-break-lines-mode)
375 ;; (turn-on-page-break-lines-mode)
381 Enable rainbow mode in emacs lisp mode
383 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
384 (use-package rainbow-mode
387 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
393 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
394 (if (display-graphic-p)
395 (set-cursor-color 'red))
400 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]]
401 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
402 (defvar mode-line-cleaner-alist
403 `((auto-complete-mode . " α")
404 (paredit-mode . " π")
407 (projectile-mode . "")
409 (undo-tree-mode . "")
411 (which-key-mode . "")
413 (smartparens-mode . "")
415 (linum-relative-mode . "")
417 (auto-revert-mode . "")
419 (org-indent-mode . "")
423 (page-break-lines-mode . "")
424 (yas-minor-mode . "y")
426 (lisp-interaction-mode . "λ")
429 (emacs-lisp-mode . "EL")
434 (nxhtml-mode . "nx"))
435 "Alist for `clean-mode-line'.
437 When you add a new element to the alist, keep in mind that you
438 must pass the correct minor/major mode symbol and a string you
439 want to use in the modeline *in lieu of* the original.")
442 (defun clean-mode-line ()
444 (loop for cleaner in mode-line-cleaner-alist
445 do (let* ((mode (car cleaner))
446 (mode-str (cdr cleaner))
447 (old-mode-str (cdr (assq mode minor-mode-alist))))
449 (setcar old-mode-str mode-str))
451 (when (eq mode major-mode)
452 (setq mode-name mode-str)))))
455 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
459 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
460 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
461 (use-package powerline
464 ;; (powerline-center-theme)
467 ;; (use-package smart-mode-line
469 ;; (use-package smart-mode-line-powerline-theme
473 Revised powerline-center-theme
474 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
475 (defun sd/powerline-simpler-vc (s)
477 (replace-regexp-in-string "Git[:-]" "" s)
480 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
481 "My Powerline face 1 based on powerline-active1."
484 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
485 "My Powerline face 1 based on powerline-active1."
488 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
489 "My Powerline face 1 based on powerline-active1."
492 (defface sd/mode-line-buffer-id
493 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
494 "My powerline mode-line face, based on mode-line-buffer-id"
497 ;; Don't show buffer modified for scratch and eshell mode
498 (defun sd/buffer-is-eshel-or-scratch ()
499 "Dot not show modified indicator for buffers"
501 (unless (or (string-match "*scratch*" (buffer-name))
502 (equal major-mode 'eshell-mode))
505 (defun sd/powerline-center-theme_revised ()
506 "Setup a mode-line with major and minor modes centered."
508 (setq-default mode-line-format
511 (let* ((active (powerline-selected-window-active))
512 ;; (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
513 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'powerline-inactive1))
514 (mode-line (if active 'mode-line 'mode-line-inactive))
515 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
516 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
517 'sd/buffer-modified-active1
518 (if buffer-read-only 'sd/buffer-view-active1
520 (face1 (if active 'powerline-active1 'powerline-inactive1))
521 (face2 (if active 'powerline-active2 'powerline-inactive2))
522 (separator-left (intern (format "powerline-%s-%s"
523 (powerline-current-separator)
524 (car powerline-default-separator-dir))))
525 (separator-right (intern (format "powerline-%s-%s"
526 (powerline-current-separator)
527 (cdr powerline-default-separator-dir))))
528 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
529 ;; (powerline-buffer-size mode-line 'l)
530 (powerline-buffer-id mode-line-buffer-id 'l)
531 (powerline-raw " " my-face1)
532 (funcall separator-left my-face1 face1)
533 (powerline-narrow face1 'l)
534 ;; (powerline-vc face1)
535 (sd/powerline-simpler-vc (powerline-vc face1))))
536 (rhs (list (powerline-raw global-mode-string face1 'r)
537 (powerline-raw "%4l" face1 'r)
538 (powerline-raw ":" face1)
539 (powerline-raw "%3c" face1 'r)
540 (funcall separator-right face1 my-face1)
541 ;; (powerline-raw " " my-face1)
542 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
543 ;; (powerline-raw "%6p" my-face1 'r)
544 ;; (powerline-hud my-face1 face1 )
546 (center (list (powerline-raw " " face1)
547 (funcall separator-left face1 face2)
548 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
549 (powerline-raw erc-modified-channels-object face2 'l))
550 (powerline-major-mode face2 'l)
551 (powerline-process face2)
552 (powerline-raw " :" face2)
553 (powerline-minor-modes face2 'l)
554 (powerline-raw " " face2)
555 (funcall separator-right face2 face1))))
556 (concat (powerline-render lhs)
557 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
558 (powerline-render center)
559 (powerline-fill face1 (powerline-width rhs))
560 (powerline-render rhs)))))))
562 (sd/powerline-center-theme_revised)
565 Fix the issue in mode line when showing triangle
566 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
567 (setq ns-use-srgb-colorspace nil)
570 set height in mode line
571 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
572 (defconst sd/mode-line-font-heigh 100
573 "Defaulet the fontsize on mode line.")
575 (with-eval-after-load "powerline"
576 (when (display-graphic-p)
577 (set-face-attribute 'mode-line-inactive nil :height sd/mode-line-font-heigh)
578 (set-face-attribute 'mode-line nil :height sd/mode-line-font-heigh)
579 (let* ((base-font-size (face-attribute 'default :height)))
581 (set-variable 'powerline-height (/ base-font-size 10))
582 (set-variable 'powerline-text-scale-factor (/ (float sd/mode-line-font-heigh) base-font-size)))))
587 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
590 :init (setq ido-enable-flex-matching nil
591 ido-ignore-extensions t
592 ido-use-virtual-buffers t
594 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
598 (add-to-list 'completion-ignored-extensions ".pyc"))
604 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
607 :init (setq ido-enable-flex-matching nil
609 :config (flx-ido-mode nil))
613 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
614 (use-package ido-vertical-mode
617 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
619 (ido-vertical-mode 1))
623 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
627 (setq smex-save-file (concat sd-temp-directory "smex-items"))
631 ("M-X" . smex-major-mode-commands))
635 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
636 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
637 (use-package ido-ubiquitous
640 (setq magit-completing-read-function 'magit-ido-completing-read)
641 (setq gnus-completing-read-function 'gnus-ido-completing-read)
643 (ido-ubiquitous-mode 1))
647 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
648 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
649 (use-package ido-exit-target
652 (mapcar #'(lambda (map)
653 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
654 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
655 (list ido-buffer-completion-map
656 ;; ido-common-completion-map
657 ido-file-completion-map
658 ido-file-dir-completion-map)))
662 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
667 (global-set-key (kbd "M-x") 'counsel-M-x)
668 (global-set-key (kbd "C-h f") 'counsel-describe-function)
669 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
670 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
671 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
672 (global-set-key (kbd "C-c C-r") 'ivy-resume))
676 let helm windows split inside current window
677 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
678 (with-eval-after-load 'helm
679 (setq helm-split-window-in-side-p t))
683 ** Org-mode Basic setting
684 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
685 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
689 (setq org-startup-indented t)
690 (setq org-hide-leading-starts t)
691 (setq org-src-fontify-natively t)
692 (setq org-src-tab-acts-natively t)
693 (setq org-confirm-babel-evaluate nil)
694 (setq org-use-speed-commands t)
695 (setq org-completion-use-ido t)
696 (setq org-startup-with-inline-images t)
698 ;; (setq org-startup-with-latex-preview t)
699 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
701 (add-to-list 'org-modules 'org-habit)
702 (setq org-habit-graph-column 50)
703 (setq org-hide-emphasis-markers t)
704 (setq org-html-validation-link nil)
705 ;; open link when return clicked
706 (setq org-return-follows-link t)
707 ;; open the ppt file by external open instead of emacs
708 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
709 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
710 (setq org-image-actual-width nil))
715 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
716 (el-get-bundle hasu/emacs-ob-racket
723 ;; use current window for org source buffer editting
725 (setq org-src-window-setup 'current-window )
726 (define-key org-mode-map (kbd "C-'") nil)
727 ;; C-M-i is mapped to imenu globally
728 (define-key org-mode-map (kbd "C-M-i") nil)
729 ;; set the ditta.jar path
731 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
733 (file-exists-p org-ditaa-jar-path)
734 (warn "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
736 (org-babel-do-load-languages 'org-babel-load-languages
756 ;; toggle image preview
757 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
759 (defun sd/display-inline-images ()
761 (org-display-inline-images)
765 (with-eval-after-load "artist"
766 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
769 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
772 brew install plantuml
775 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
776 (use-package plantuml-mode
779 (setq org-plantuml-jar-path
780 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
782 (set-variable 'plantuml-jar-path
783 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
787 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
788 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
789 (use-package org-bullets
792 (add-hook 'org-mode-hook
794 (org-bullets-mode t))))
796 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
798 ;; increase font size when enter org-src-mode
799 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
801 ;; define a face for org-bullets
802 (defface org-bullet-face
803 '((t (:foreground "green yellow")))
804 "Face used for the org-bullets.")
805 (setq org-bullets-face-name (quote org-bullet-face))
806 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
810 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
811 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
812 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
813 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
814 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
820 (add-hook 'org-mode-hook 'worf-mode))
824 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
827 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
828 (global-set-key "\C-cl" 'org-store-link)
829 (global-set-key "\C-ca" 'org-agenda)
830 (global-set-key "\C-cb" 'org-iswitchb)
834 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
835 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
836 ;; (use-package org-mode
838 ;; (font-lock-add-keywords 'org-mode
839 ;; '(("^ *\\([-+]\\) "
840 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
844 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
845 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
846 timestamp for the state change.
847 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
848 ;; (setq org-todo-keywords
849 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
850 ;; (sequence "⚑ WAITING(w)" "|")
851 ;; (sequence "|" "✘ CANCELLED(c)")))
852 ; (setq org-todo-keyword-faces
853 ; (quote ("TODO" . (:foreground "red" :weight bold))
854 ; ("NEXT" . (:foreground "blue" :weight bold))
855 ; ("WAITING" . (:foreground "forest green" :weight bold))
856 ; ("DONE" . (:foreground "magenta" :weight bold))
857 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
860 (setq org-todo-keywords
861 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
862 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
863 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
865 (setq org-todo-keyword-faces
866 (quote (("TODO" :foreground "red" :weight bold)
867 ("NEXT" :foreground "blue" :weight bold)
868 ("DONE" :foreground "forest green" :weight bold)
869 ("WAITING" :foreground "orange" :weight bold)
870 ("HOLD" :foreground "magenta" :weight bold)
871 ("CANCELLED" :foreground "forest green" :weight bold)
872 ;; ("MEETING" :foreground "forest green" :weight bold)
873 ;; ("PHONE" :foreground "forest green" :weight bold)
879 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
880 (setq org-use-fast-todo-selection t)
881 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
884 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
886 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
887 - Moving a task to =WAITING=, adds a =WAITING= tag
888 - Moving a task to =HOLD=, add =HOLD= tags
889 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
890 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
892 This tags are used to filter tasks in agenda views
893 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
894 (setq org-todo-state-tags-triggers
895 (quote (("CANCELLED" ("CANCELLED" . t))
896 ("WAITING" ("WAITING" . t))
897 ("HOLD" ("WAITING") ("HOLD" . t))
898 (done ("WAITING") ("HOLD"))
899 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
900 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
901 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
905 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
906 ;; log time when task done
907 ;; (setq org-log-done (quote time))
908 ;; save clocking into to LOGBOOK
909 (setq org-clock-into-drawer t)
910 ;; save state change notes and time stamp into LOGBOOK drawer
911 (setq org-log-into-drawer t)
912 (setq org-clock-into-drawer "CLOCK")
916 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
917 (setq org-tag-alist (quote ((:startgroup)
923 ("CANCELLED" . ?c))))
925 ;; Allow setting single tags without the menu
926 (setq org-fast-tag-selection-single-key (quote expert))
929 *** Capture - Refile - Archive
931 Capture lets you quickly store notes with little interruption of your work flow.
933 **** Capture Templates
935 When a new taks needs to be added, categorize it as
937 All captured file which need next actions are stored in =refile.org=,
938 - A new task / note (t) =refile.org=
939 - A work task in office =office.org=
940 - A jourenl =diary.org=
941 - A new habit (h) =refile.org=
943 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
944 (setq org-directory "~/org")
945 (setq org-default-notes-file "~/org/refile.org")
946 (setq sd/org-diary-file "~/org/diary.org")
948 (global-set-key (kbd "C-c c") 'org-capture)
950 (setq org-capture-templates
951 (quote (("t" "Todo" entry (file org-default-notes-file)
952 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
953 ("n" "Note" entry (file org-default-notes-file)
954 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
955 ("j" "Journal" entry (file+datetree sd/org-diary-file)
956 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
957 ("h" "Habit" entry (file org-default-notes-file)
958 "* 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 "))))
963 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
964 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
965 (org-agenda-files :maxlevel . 9))))
967 (setq org-refile-use-outline-path t)
969 (setq org-refile-allow-creating-parent-nodes (quote confirm))
973 Setting agenda files and the agenda view
974 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
975 (setq org-agenda-files (quote ("~/org/gtd.org")))
977 ;; only show today's tasks in agenda view
978 ;; (setq org-agenda-span 'day)
979 ;; Use current windows for agenda view
980 ;; (setq org-agenda-window-setup 'current-window)
982 ;; show all feature entries for repeating tasks,
983 ;; this is already setting by default
984 (setq org-agenda-repeating-timestamp-show-all t)
986 ;; Show all agenda dates - even if they are empty
987 (setq org-agenda-show-all-dates t)
991 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
992 (with-eval-after-load "org"
993 (require 'org-mobile)
994 ;; Set to the location of your Org files on your local system
995 ;; (setq org-directory "~/org")
996 ;; Set to the name of the file where new notes will be stored
997 (setq org-mobile-inbox-for-pull "~/org/flagged.org")
998 ;; Set to <your Dropbox root directory>/MobileOrg.
999 (setq org-mobile-directory "~/Dropbox/Apps/MobileOrg"))
1003 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1005 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1007 sudo tlmgr update --self
1009 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
1012 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1013 ;; ;; allow for export=>beamer by placing
1015 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1016 ;; #+LaTeX_CLASS: beamer in org files
1017 (unless (boundp 'org-export-latex-classes)
1018 (setq org-export-latex-classes nil))
1019 (add-to-list 'org-export-latex-classes
1020 ;; beamer class, for presentations
1022 "\\documentclass[11pt]{beamer}\n
1023 \\mode<{{{beamermode}}}>\n
1024 \\usetheme{{{{beamertheme}}}}\n
1025 \\usecolortheme{{{{beamercolortheme}}}}\n
1026 \\beamertemplateballitem\n
1027 \\setbeameroption{show notes}
1028 \\usepackage[utf8]{inputenc}\n
1029 \\usepackage[T1]{fontenc}\n
1030 \\usepackage{hyperref}\n
1032 \\usepackage{listings}
1033 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1036 showspaces=false,showstringspaces=false,
1038 keywordstyle=\\color{blue}\\bfseries,
1039 commentstyle=\\color{red},
1041 \\usepackage{verbatim}\n
1042 \\institute{{{{beamerinstitute}}}}\n
1043 \\subject{{{{beamersubject}}}}\n"
1045 ("\\section{%s}" . "\\section*{%s}")
1047 ("\\begin{frame}[fragile]\\frametitle{%s}"
1049 "\\begin{frame}[fragile]\\frametitle{%s}"
1052 ;; letter class, for formal letters
1054 (add-to-list 'org-export-latex-classes
1057 "\\documentclass[11pt]{letter}\n
1058 \\usepackage[utf8]{inputenc}\n
1059 \\usepackage[T1]{fontenc}\n
1060 \\usepackage{color}"
1062 ("\\section{%s}" . "\\section*{%s}")
1063 ("\\subsection{%s}" . "\\subsection*{%s}")
1064 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1065 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1066 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1070 (require 'ox-beamer)
1072 (setq org-latex-pdf-process
1073 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1074 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1075 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1077 (setq TeX-parse-self t)
1079 (setq TeX-PDF-mode t)
1080 (add-hook 'LaTeX-mode-hook
1083 (setq TeX-master t)))
1088 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]]
1089 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1090 (use-package htmlize
1094 ** Org structure template
1095 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1096 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1097 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1098 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1099 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1100 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1101 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1102 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1104 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1106 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1108 ;; ‘i’ ‘#+INDEX:’ line
1109 ;; ‘I’ ‘#+INCLUDE:’ line
1112 (add-to-list 'org-structure-template-alist
1113 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1114 (add-to-list 'org-structure-template-alist
1115 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1116 (add-to-list 'org-structure-template-alist
1117 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1118 (add-to-list 'org-structure-template-alist
1119 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1120 (add-to-list 'org-structure-template-alist
1121 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1122 (add-to-list 'org-structure-template-alist
1123 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1124 (add-to-list 'org-structure-template-alist
1125 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1126 (add-to-list 'org-structure-template-alist
1127 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1128 (add-to-list 'org-structure-template-alist
1129 '("b" "#+STARTUP: showall
1130 ,#+STARTUP: inlineimages
1131 ,#+OPTIONS: toc:nil\n"))
1132 (add-to-list 'org-structure-template-alist
1133 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1134 (add-to-list 'org-structure-template-alist
1135 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1140 *** variable-pitch-mode and fixed-pitch-mode
1141 [[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]]
1142 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1143 (unless (find-font (font-spec :name "Ubuntu Mono"))
1144 (warn "Font not found Ubuntu Mono"))
1145 (unless (find-font (font-spec :name "Source Code Pro"))
1146 (warn "Font not found Source Code Pro"))
1147 (unless (find-font (font-spec :name "Source Sans Pro"))
1148 (warn "Font not found Source Sans Pro"))
1150 (set-face-attribute 'variable-pitch nil :font "Source Sans Pro" :height 160)
1151 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1153 ;; (add-hook 'text-mode-hook 'variable-pitch-mode)
1155 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1156 (with-eval-after-load "org"
1157 (mapc (lambda (face)
1158 (set-face-attribute face nil :inherit 'fixed-pitch))
1159 (list 'org-code 'org-block 'org-block-background 'org-block-begin-line 'org-block-end-line))
1160 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1161 (set-face-attribute 'org-formula nil :family "Ubuntu Mono" :height 140)
1162 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1163 ;; the font in special-keywords are not monospace
1164 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1166 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1168 ;; fix indent broken by variable-pitch-mode
1169 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1170 (require 'org-indent)
1171 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1174 Also correct the face of =org-meta-line= in =org-table=
1175 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1176 (with-eval-after-load "org"
1177 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1181 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1182 ;; (with-eval-after-load "org"
1183 ;; (let* ((base-height (face-attribute 'variable-pitch :height))
1184 ;; (base-font-color (face-foreground 'default nil 'default)))
1185 ;; (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1186 ;; (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1187 ;; (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1188 ;; (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1189 ;; (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1190 ;; (set-face-attribute 'org-level-5 nil :weight 'bold)
1191 ;; (set-face-attribute 'org-level-6 nil :weight 'bold)
1192 ;; (set-face-attribute 'org-level-7 nil :weight 'bold)
1193 ;; (set-face-attribute 'org-level-8 nil :weight 'bold)))
1197 Fetch dependencies file, which is not in this repository.
1198 #+BEGIN_SRC perl :results silent :tangle yes
1199 print `curl https://raw.githubusercontent.com/seudut/blog/master/my-publish.el -o ./elisp/my-publish.el`;
1203 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1204 (add-to-list 'load-path "~/.emacs.d/elisp")
1206 (when (file-exists-p "~/.emacs.d/elisp/my-publish.el")
1207 (require 'my-publish)
1208 (blog-setup-project-alist "~/Private/blog/"))
1212 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]]
1215 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1216 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1217 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1221 ;; don't ask me to confirm the unsaved change
1222 (setq magit-save-repository-buffers nil)
1224 (setq git-commit-summary-max-length 100)
1225 :commands magit-status magit-blame
1227 (dolist (map (list magit-status-mode-map
1230 magit-staged-section-map))
1231 (define-key map "j" 'magit-section-forward)
1232 (define-key map "k" 'magit-section-backward)
1233 (define-key map "D" 'magit-discard)
1234 (define-key map "O" 'magit-discard-file)
1235 (define-key map "n" nil)
1236 (define-key map "p" nil)
1237 (define-key map "v" 'recenter-top-bottom)
1238 (define-key map "i" 'magit-section-toggle)))
1243 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1244 (defalias 'e 'find-file)
1245 (defalias 'ff 'find-file)
1246 (defalias 'ee 'find-files)
1249 ** eshell temp directory
1250 set default eshell history folder
1251 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1252 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1255 ** Eshell erase buffer
1256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1257 (require 'utilities)
1259 (add-hook 'eshell-mode-hook (lambda ()
1260 (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1264 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1265 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1266 (defun sd/window-has-eshell ()
1267 "Check if current windows list has a eshell buffer, and return the window"
1270 (walk-windows (lambda (window)
1271 (if (equal (with-current-buffer (window-buffer window) major-mode)
1277 (defun sd/toggle-project-eshell ()
1278 "Toggle a eshell buffer vertically"
1280 (if (sd/window-has-eshell)
1281 (if (equal major-mode 'eshell-mode)
1283 (if (equal (length (window-list)) 1)
1284 (mode-line-other-buffer)
1286 (select-window (sd/window-has-eshell)))
1288 (split-window-vertically (- (/ (window-total-height) 3)))
1290 (if (projectile-project-p)
1291 (projectile-run-eshell)
1294 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1297 ** exec-path-from-shell
1298 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1299 (use-package exec-path-from-shell
1302 (setq exec-path-from-shell-check-startup-files nil)
1304 (exec-path-from-shell-initialize))
1308 ** [[https://github.com/abo-abo/hydra][Hydra]]
1310 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1313 ;; disable new line in minibuffer when hint hydra
1317 *** Windmove Splitter
1319 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1321 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1323 (defun hydra-move-splitter-left (arg)
1324 "Move window splitter left."
1326 (if (let ((windmove-wrap-around))
1327 (windmove-find-other-window 'right))
1328 (shrink-window-horizontally arg)
1329 (enlarge-window-horizontally arg)))
1331 (defun hydra-move-splitter-right (arg)
1332 "Move window splitter right."
1334 (if (let ((windmove-wrap-around))
1335 (windmove-find-other-window 'right))
1336 (enlarge-window-horizontally arg)
1337 (shrink-window-horizontally arg)))
1339 (defun hydra-move-splitter-up (arg)
1340 "Move window splitter up."
1342 (if (let ((windmove-wrap-around))
1343 (windmove-find-other-window 'up))
1344 (enlarge-window arg)
1345 (shrink-window arg)))
1347 (defun hydra-move-splitter-down (arg)
1348 "Move window splitter down."
1350 (if (let ((windmove-wrap-around))
1351 (windmove-find-other-window 'up))
1353 (enlarge-window arg)))
1358 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1359 (defhydra sd/hydra-misc (:color red :columns nil)
1361 ("e" eshell "eshell" :exit t)
1364 (if (not (eq nil (get-buffer "*Packages*")))
1365 (switch-to-buffer "*Packages*")
1366 (package-list-packages)))
1367 "list-package" :exit t)
1368 ("g" magit-status "git-status" :exit t)
1369 ("'" mode-line-other-buffer "last buffer" :exit t)
1370 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1371 ("m" man "man" :exit t)
1372 ("d" dired-jump "dired" :exit t)
1373 ("b" ibuffer "ibuffer" :exit t)
1377 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1381 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1382 (defhydra sd/hydra-launcher (:color blue :columns 2)
1384 ("e" emms "emms" :exit t)
1389 Enable linum mode on programming modes
1390 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1391 (add-hook 'prog-mode-hook 'linum-mode)
1394 Fix the font size of line number
1395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1396 (defun fix-linum-size ()
1398 (set-face-attribute 'linum nil :height 110))
1400 (add-hook 'linum-mode-hook 'fix-linum-size)
1403 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1404 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1405 (use-package linum-relative
1408 (setq linum-relative-current-symbol "")
1410 (defun linum-new-mode ()
1411 "If line numbers aren't displayed, then display them.
1412 Otherwise, toggle between absolute and relative numbers."
1415 (linum-relative-toggle)
1419 ("A-k" . linum-new-mode))
1421 ;; auto enable linum-new-mode in programming modes
1422 (add-hook 'prog-mode-hook 'linum-relative-mode)
1425 ** Save File Position
1426 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1427 (require 'saveplace)
1428 (setq-default save-place t)
1429 (setq save-place-forget-unreadable-files t)
1430 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1434 define =multi-term= mapping to disable some mapping which is used globally.
1435 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1436 (use-package multi-term
1439 (defun sd/term-mode-mapping ()
1440 (mapcar #'(lambda (map)
1441 (define-key map (kbd "C-o") nil)
1442 (define-key map (kbd "C-g") nil))
1446 (with-eval-after-load 'multi-term
1447 (sd/term-mode-mapping))
1451 [[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
1452 Type =o= to go to the link
1453 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1454 (use-package ace-link
1457 (ace-link-setup-default))
1461 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1462 (use-package smartparens
1466 (require 'smartparens-config)
1467 (add-hook 'prog-mode-hook 'smartparens-mode)))
1471 [[https://github.com/abo-abo/ace-window][ace-window]]
1472 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1473 (use-package ace-window
1477 ; (global-set-key (kbd "M-o") 'ace-window)
1479 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1483 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1484 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1485 ;; (use-package which-key
1488 ;; (which-key-mode))
1491 ** View only for some directory
1492 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]]
1493 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1494 (dir-locals-set-class-variables
1496 '((nil . ((buffer-read-only . t)
1497 (show-trailing-whitespace . nil)
1499 (eval . (whitespace-mode -1))
1500 ;; (eval . (when buffer-file-name
1501 ;; (setq-local view-no-disable-on-exit t)
1502 ;; (view-mode-enter)))
1505 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1506 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1507 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1508 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1509 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1512 ;; Temporary minor mode
1513 ;; Main use is to enable it only in specific buffers to achieve the goal of
1514 ;; buffer-specific keymaps
1516 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1517 ;; "Keymap while temp-mode is active.")
1520 ;; (define-minor-mode sd/temp-mode
1521 ;; "A temporary minor mode to be activated only specific to a buffer."
1524 ;; sd/temp-mode-map)
1526 ;; (defun sd/temp-hook ()
1529 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1531 ;; (add-hook 'lispy-mode-hook (lambda ()
1536 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1537 (el-get-bundle info+
1538 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1542 (with-eval-after-load 'info
1547 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1548 (defun sd/info-mode ()
1550 (unless (equal major-mode 'Info-mode)
1551 (unless (> (length (window-list)) 1)
1552 (split-window-right))
1555 ;; open Info buffer in other window instead of current window
1556 (defadvice info (before my-info (&optional file buf) activate)
1559 (defadvice Info-exit (after my-info-exit activate)
1560 (sd/delete-current-window))
1564 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1565 (use-package org-tree-slide
1570 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1571 (use-package org-tree-slide
1574 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1575 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1576 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1577 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1582 #brew install poppler
1585 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1586 ;(use-package pdf-tools
1589 ; ;; run to complete the installation
1590 ; (pdf-tools-install)
1592 ; (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1593 ; (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1595 ;(defun sd/pdf-outline-map ()
1596 ; "My keybindings in pdf-outline-map"
1598 ; (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1599 ; (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1600 ; (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1601 ; (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1605 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1606 (defun sd/help-mode-hook ()
1607 "Mapping for help mode"
1608 (define-key help-mode-map "j" 'next-line)
1609 (define-key help-mode-map "k" 'previous-line)
1610 (define-key help-mode-map "h" 'forward-char)
1611 (define-key help-mode-map "l" 'forward-char)
1612 (define-key help-mode-map "H" 'describe-mode)
1613 (define-key help-mode-map "v" 'recenter-top-bottom)
1614 (define-key help-mode-map "i" 'forward-button)
1615 (define-key help-mode-map "I" 'backward-button)
1616 (define-key help-mode-map "o" 'ace-link-help))
1618 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1621 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=
1623 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1624 (el-get-bundle help-macro+
1625 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-macro+.el"
1626 :features help-macro+)
1627 (el-get-bundle help+
1628 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help+.el"
1630 (el-get-bundle help-fns+
1631 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-fns+.el"
1632 :features help-fns+)
1633 (el-get-bundle help-mode+
1634 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-mode+.el"
1635 :features help-mode+)
1639 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1640 (use-package goto-last-change
1645 install =ag=, =the-silver-searcher= by homebrew on mac
1647 brew install the-silver-searcher
1650 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1655 ** Local Variable hooks
1656 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1657 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1658 ;; make Emacs run a new "local variables hook" for each major mode
1659 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1661 (defun run-local-vars-mode-hook ()
1662 "Run a hook for the major-mode after the local variables have been processed."
1663 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1665 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1669 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1670 (add-hook 'text-mode-hook 'table-recognize)
1674 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
1675 as a http download client tool
1676 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1677 (defun sd/download-file (&optional url download-dir download-name)
1680 (read-string "Enter download URL: ")))
1681 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1682 (let ((download-buffer (url-retrieve-synchronously url)))
1684 (set-buffer download-buffer)
1685 ;; we may have to trim the http response
1686 (goto-char (point-min))
1687 (re-search-forward "^$" nil 'move)
1689 (delete-region (point-min) (point))
1690 (write-file (concat (or download-dir
1693 (car (last (split-string url "/" t))))))))))
1697 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1698 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1699 ;; (use-package elscreen
1702 ;; (setq elscreen-tab-display-control nil)
1704 ;; ;; (elscreen-start)
1705 ;; (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1706 ;; (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1707 ;; ;; (global-unset-key (kbd)); M-TAB switch screen
1708 ;; ;; (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1709 ;; ;; (dotimes (i 8)
1710 ;; ;; (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1711 ;; ;; `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1712 ;; ;; (global-set-key (kbd "s-t") 'elscreen-create)
1713 ;; ;; (global-set-key (kbd "s-n") 'elscreen-next)
1714 ;; ;; (global-set-key (kbd "s-p") 'elscreen-previous)
1720 =C-o= is defined as a global key for window operation, here unset it in dired mode
1721 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1722 (defun sd/dired-key-map ()
1723 "My keybindings for dired"
1725 ;; these two prefix are used globally
1726 (define-key dired-mode-map (kbd "C-o") nil)
1727 (define-key dired-mode-map (kbd "M-s") nil)
1728 ;; toggle hidden files
1729 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1731 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1732 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1733 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1734 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1735 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1736 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1738 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1740 ;; i dired-maybe-insert-subdir
1741 ;; o dired-find-file-other-window (switch to other window)
1742 ;; O dired-display-file
1743 (define-key dired-mode-map (kbd "G") 'ido-dired)
1744 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1745 (define-key dired-mode-map (kbd "h") 'dired-summary)
1746 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1747 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1748 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1749 (define-key dired-mode-map (kbd "?") 'describe-mode)
1750 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1751 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1752 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1753 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1754 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1755 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1756 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1757 (define-key dired-mode-map (kbd "I") 'other-window)
1758 (define-key dired-mode-map (kbd "o") 'other-window))
1766 :init (setq diredp-hide-details-initially-flag nil))
1768 (setq dired-omit-mode t)
1769 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1770 (add-hook 'dired-mode-hook (lambda ()
1772 (dired-omit-mode))))
1774 (defadvice dired-summary (around sd/dired-summary activate)
1775 "Revisied dired summary."
1779 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1781 (defun sd/dired-high-level-dir ()
1782 "Go to higher level directory"
1784 (find-alternate-file ".."))
1787 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1788 (defun sd/dired-new-file-and-open ()
1789 "Create a new file in dired mode"
1791 (call-interactively 'find-file))
1793 (defun sd/dired-new-file (file)
1794 "Create a new file called FILE.
1795 If FILE already exists, signal an error."
1797 (list (read-file-name "Create file: " (dired-current-directory))))
1798 (let* ((expanded (expand-file-name file)))
1799 (if (file-exists-p expanded)
1800 (error "Cannot create file %s: file exists" expanded))
1801 (write-region "" nil expanded t)
1803 (dired-add-file expanded)
1804 (dired-move-to-filename))))
1806 ;; copied from abo-abo's config
1807 (defun sd/dired-get-size ()
1809 (let ((files (dired-get-marked-files)))
1811 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1813 "Size of all marked files: %s"
1815 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1816 (match-string 1))))))
1819 ** disable ido when dired new file
1820 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
1821 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’]]
1822 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1823 (defun mk-anti-ido-advice (func &rest args)
1824 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1826 (let ((read-file-name-function #'read-file-name-default)
1827 (completing-read-function #'completing-read-default))
1828 (if (called-interactively-p 'any)
1829 (call-interactively func)
1830 (apply func args))))
1832 (defun mk-disable-ido (command)
1833 "Disable IDO when command COMMAND is called."
1834 (advice-add command :around #'mk-anti-ido-advice))
1836 (defun mk-anti-ido-no-completing-advice (func &rest args)
1837 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1839 (let ((read-file-name-function #'read-file-name-default)
1840 ;; (completing-read-function #'completing-read-default)
1842 (if (called-interactively-p 'any)
1843 (call-interactively func)
1844 (apply func args))))
1846 (defun mk-disable-ido-no-completing (command)
1847 "Disable IDO when command COMMAND is called."
1848 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1851 Disalble =ido= when new a directory or file in =dired= mode
1852 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1853 ;; call the function which you want to disable ido
1854 (mk-disable-ido 'dired-create-directory)
1855 (mk-disable-ido 'sd/dired-new-file-and-open)
1856 (mk-disable-ido 'sd/dired-new-file)
1857 (mk-disable-ido-no-completing 'dired-goto-file)
1861 =!= =dired-do-shell-command=
1862 =&= =dired-do-async-shell-command=
1863 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1864 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1865 (setq dired-guess-shell-alist-user
1866 '(("\\.pdf\\'" "open" "okular")
1867 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1868 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1869 ("\\.\\(?:xcf\\)\\'" "gimp")
1870 ("\\.csv\\'" "libreoffice")
1871 ("\\.tex\\'" "pdflatex" "latex")
1872 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1873 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1874 ("\\.html?\\'" "open")
1875 ("\\.dmg\\'" "open")
1876 ("\\.cue?\\'" "audacious")))
1879 (defun sd/dired-start-process (cmd &optional file-list)
1881 (let ((files (dired-get-marked-files
1882 t current-prefix-arg)))
1884 (unless (eq system-type 'windows-nt)
1885 (dired-read-shell-command "& on %s: "
1886 current-prefix-arg files))
1889 (if (eq system-type 'windows-nt)
1890 (dolist (file file-list)
1891 (w32-shell-execute "open" (expand-file-name file)))
1894 cmd nil shell-file-name
1895 shell-command-switch
1897 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1899 ;; (if (and (> (length file-list) 1)
1900 ;; (setq list-switch
1901 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1902 ;; (format "%s %s" cmd list-switch)
1904 (mapconcat #'expand-file-name file-list "\" \""))))))
1908 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1909 (use-package dired-hacks-utils
1915 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1916 ;;narrow dired to match filter
1917 (use-package dired-narrow
1919 :commands (dired-narrow)
1920 :bind (:map dired-mode-map
1921 ("/" . dired-narrow)))
1925 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1926 (global-set-key (kbd "s-b") 'ibuffer)
1928 (with-eval-after-load 'ibuffer
1929 (define-key ibuffer-mode-map (kbd "C-o") nil)
1930 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1931 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1932 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1933 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1934 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1936 (defun sd/ibuffer-summary ()
1937 "Show summary of keybindings in ibuffer mode"
1940 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1944 ** company mode and company-statistics
1945 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1946 (use-package company
1948 :diminish company-mode
1949 :init (setq company-idle-delay 0.1)
1950 (setq company-selection-wrap-around t)
1952 (define-key company-active-map (kbd "M-n") nil)
1953 (define-key company-active-map (kbd "M-p") nil)
1954 (define-key company-active-map (kbd "SPC") #'sd/company-stop-input-space)
1955 (define-key company-active-map (kbd "C-n") #'company-select-next)
1956 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1957 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1958 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1959 (define-key company-active-map [tab] #'company-complete-selection)
1960 (global-company-mode)
1961 ;; magig-commit is text-modeh
1962 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode gfm-mode markdown-mode)))
1964 (use-package company-statistics
1967 (company-statistics-mode))
1969 (defun sd/company-stop-input-space ()
1970 "Stop completing and input a space,a workaround of a semantic issue `https://github.com/company-mode/company-mode/issues/614'"
1978 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1979 (use-package yasnippet
1983 (add-hook 'prog-mode-hook #'yas-minor-mode)
1989 ** company and yasnippet
1990 Add yasnippet as the company candidates
1991 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1992 ;Add yasnippet support for all company backends
1993 ;https://github.com/syl20bnr/spacemacs/pull/179
1994 (defvar company-mode/enable-yas t
1995 "Enable yasnippet for all backends.")
1997 (defun company-mode/backend-with-yas (backend)
1998 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
2000 (append (if (consp backend) backend (list backend))
2001 '(:with company-yasnippet))))
2003 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
2006 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
2007 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2008 (defun check-expansion ()
2010 (if (looking-at "\\_>") t
2012 (if (looking-at "\\.") t
2014 (if (looking-at "->") t nil)))))
2016 (defun do-yas-expand ()
2017 (let ((yas/fallback-behavior 'return-nil))
2020 (defun tab-indent-or-complete ()
2024 (minibuffer-complete))
2026 (indent-for-tab-command)
2027 (if (or (not yas/minor-mode)
2028 (null (do-yas-expand)))
2029 (if (check-expansion)
2031 (company-manual-begin)
2032 (if (null company-candidates)
2035 (indent-for-tab-command)))))))))
2037 (defun tab-complete-or-next-field ()
2039 (if (or (not yas/minor-mode)
2040 (null (do-yas-expand)))
2041 (if company-candidates
2042 (company-complete-selection)
2043 (if (check-expansion)
2045 (company-manual-begin)
2046 (if (null company-candidates)
2050 (yas-next-field)))))
2052 (defun expand-snippet-or-complete-selection ()
2054 (if (or (not yas/minor-mode)
2055 (null (do-yas-expand))
2057 (company-complete-selection)))
2059 (defun abort-company-or-yas ()
2061 (if (null company-candidates)
2066 ;; (require 'company)
2067 ;; (require 'yasnippet)
2070 ;; (global-set-key [tab] 'tab-indent-or-complete)
2071 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2072 ;; (global-set-key [(control return)] 'company-complete-common)
2074 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2075 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2077 ;; (define-key yas-minor-mode-map [tab] nil)
2078 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2080 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2081 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2082 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2083 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2087 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2092 * Programming Language
2094 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2095 (use-package color-identifiers-mode
2098 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2100 :diminish color-identifiers-mode)
2102 (global-prettify-symbols-mode t)
2105 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2106 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2111 (with-eval-after-load "lispy"
2112 (define-key lispy-mode-map (kbd "M-o") nil)
2113 (define-key lispy-mode-map (kbd "g") 'special-lispy-goto-local)
2114 (define-key lispy-mode-map (kbd "G") 'special-lispy-goto)
2115 (define-key lispy-mode-map (kbd "M-m") 'back-to-indentation))
2117 (add-hook 'emacs-lisp-mode-hook (lambda () (lispy-mode 1))))
2124 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2125 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2126 (defalias 'perl-mode 'cperl-mode)
2128 ;; (setq cperl-hairy t)
2129 ;; Turns on most of the CPerlMode options
2130 (setq cperl-auto-newline t)
2131 (setq cperl-highlight-variables-indiscriminately t)
2132 ;(setq cperl-indent-level 4)
2133 ;(setq cperl-continued-statement-offset 4)
2134 (setq cperl-close-paren-offset -4)
2135 (setq cperl-indent-parents-as-block t)
2136 (setq cperl-tab-always-indent t)
2137 ;(setq cperl-brace-offset 0)
2139 (add-hook 'cperl-mode-hook
2141 (cperl-set-style "C++")))
2143 (defalias 'perldoc 'cperl-perldoc)
2147 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2148 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2149 (eval-after-load 'autoinsert
2150 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2153 "#!/usr/bin/perl -w" \n
2155 "use strict;" > \n \n
2161 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2162 (font-lock-add-keywords 'cperl-mode
2163 '(("\\(say\\)" . cperl-nonoverridable-face)
2164 ("\\([0-9.]\\)*" . font-lock-constant-face)
2165 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2166 ("\n" . font-lock-constant-face)
2167 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2169 ;; (font-lock-add-keywords 'Man-mode
2170 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2175 Change the compile-command to set the default command run when call =compile=
2176 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2177 to call =compilation= interactively.
2178 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2179 (defun my-perl-hook ()
2181 (setq-local compilation-read-command nil)
2182 (set (make-local-variable 'compile-command)
2183 (concat "/usr/bin/perl "
2184 (if buffer-file-name
2185 (shell-quote-argument buffer-file-name))))
2186 (local-set-key (kbd "s-r")
2189 ; (setq current-prefix-arg '(4)) ; C-u
2190 (call-interactively 'compile)))))
2192 (add-hook 'cperl-mode-hook 'my-perl-hook)
2197 1. completion (file name, function name, variable name)
2198 2. template yasnippet (keywords, if, function)
2201 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2202 (setq c-default-style "stroustrup"
2205 ;; "C-M-j" is my global binding for avy goto line below
2206 ;; disable it in c mode
2207 (mapcar #'(lambda (map)
2208 (define-key map (kbd "C-M-j") nil))
2214 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2218 **** install irony server
2219 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2221 brew install llvm --with-clang
2224 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2225 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2226 (irony-install-server)
2230 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/4.0.1/lib/libclang.dylib \
2231 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/4.0.1/include \
2232 -DCMAKE_INSTALL_PREFIX\=/Users/peng/.emacs.d/irony/ \
2233 /Users/peng/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2237 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2238 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2242 (add-hook 'c++-mode-hook 'irony-mode)
2243 (add-hook 'c-mode-hook 'irony-mode)
2244 (add-hook 'objc-mode-hook 'irony-mode))
2246 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2247 ;; irony-mode's buffers by irony-mode's function
2249 (defun my-irony-mode-hook ()
2250 (define-key irony-mode-map [remap completion-at-point]
2251 'irony-completion-at-point-async)
2252 (define-key irony-mode-map [remap complete-symbol]
2253 'irony-completion-at-point-async))
2255 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2256 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2258 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2260 ;; add C++ completions, because by default c++ file can not complete
2261 ;; c++ std functions, another method is create .dir-local.el file, for p
2262 ;; for project see irony
2263 (defun sd/c++-mode-local-vars ()
2264 (setq irony--compile-options
2267 "-I/usr/include/c++/4.2.1")))
2271 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2272 (use-package company-irony
2275 (use-package flycheck-irony
2278 (use-package company-c-headers
2281 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/")
2282 (add-to-list 'company-c-headers-path-system "/usr/local/include/"))
2284 ;; (with-eval-after-load 'company
2285 ;; (add-to-list 'company-backends 'company-irony)
2286 ;; (add-to-list 'company-backends 'company-c-headers))
2288 (with-eval-after-load 'company
2289 (push '(company-irony :with company-yasnippet) company-backends)
2290 (push '(company-c-headers :with company-yasnippet) company-backends))
2292 (with-eval-after-load 'flycheck
2293 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2297 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2298 (use-package flycheck
2303 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2307 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2308 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2309 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2310 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2311 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2312 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2313 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2314 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2315 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2317 (add-hook 'c-mode-common-hook
2319 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2325 (global-semanticdb-minor-mode 1)
2326 (global-semantic-idle-scheduler-mode 1)
2332 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2333 ;; (use-package google-c-style
2336 ;; (add-hook 'c-mode-hook 'google-set-c-style)
2337 ;; (add-hook 'c++-mode-hook 'google-set-c-style))
2340 *** Compile and Run the C file
2341 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2342 (defun my-cpp-hook ()
2343 (let* ((current-file-name)
2345 (when buffer-file-name
2346 (setq current-file-name (shell-quote-argument buffer-file-name))
2347 (setq a-dot-out-file (concat (file-name-directory buffer-file-name) "a.out")))
2348 (setq-local compilation-read-command t)
2349 (set (make-local-variable 'compile-command)
2350 (concat "g++ -Wall "
2354 (local-set-key (kbd "s-r") 'compile)))
2356 (add-hook 'c-mode-hook 'my-cpp-hook)
2357 (add-hook 'c++-mode-hook 'my-cpp-hook)
2361 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2362 (use-package lua-mode
2367 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2372 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2373 (setq geiser-scheme-implementation 'guile)
2385 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2386 (use-package racket-mode
2389 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2390 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2393 (setenv "PATH" (concat (getenv "PATH")
2394 ":" "/Applications/Racket v6.6/bin"))
2395 (setenv "MANPATH" (concat (getenv "MANPATH")
2396 ":" "/Applications/Racket v6.6/man"))
2397 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2399 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2403 Set the environments vairables in compilation mode
2404 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2405 (use-package compile
2408 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2409 (setq compilation-auto-jump-to-first-error t)
2410 (setq compilation-auto-jump-to-next t)
2411 (setq compilation-scroll-output 'first-error))
2413 ;; super-r to compile
2414 (with-eval-after-load "compile"
2415 (define-key compilation-mode-map (kbd "C-o") nil)
2416 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2417 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2418 (define-key compilation-mode-map (kbd "r") #'recompile))
2420 (global-set-key (kbd "s-r") 'compile)
2424 ** Enable auto-insert mode
2425 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2426 (auto-insert-mode t)
2427 (setq auto-insert-query nil)
2431 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2432 (eval-after-load 'autoinsert
2433 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2435 "Short description:"
2437 "\n * " (file-name-nondirectory (buffer-file-name))
2439 "#include <iostream>" \n
2441 (file-name-sans-extension
2442 (file-name-nondirectory (buffer-file-name)))
2444 "using namespace std;" \n \n
2445 "int main (int argc, char *argv[])"
2452 (eval-after-load 'autoinsert
2453 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2455 "Short description:"
2457 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2459 "#include <stdio.h>" \n
2461 (file-name-sans-extension
2462 (file-name-nondirectory (buffer-file-name)))
2464 "int main (int argc, char *argv[])\n"
2471 (eval-after-load 'autoinsert
2472 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2473 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2474 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2478 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2479 (eval-after-load 'autoinsert
2480 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2489 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2490 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2491 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2492 (eval-after-load 'autoinsert
2493 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2495 "Short description: "
2496 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2497 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2498 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2500 ;; Copyright (C) " (format-time-string "%Y") " "
2501 (getenv "ORGANIZATION") | (progn user-full-name) "
2503 ;; Author: " (user-full-name)
2504 '(if (search-backward "&" (line-beginning-position) t)
2505 (replace-match (capitalize (user-login-name)) t t))
2506 '(end-of-line 1) " <" (progn user-mail-address) ">
2509 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2510 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2511 finder-known-keywords)
2512 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2513 finder-known-keywords
2515 ((let ((minibuffer-help-form v2))
2516 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2519 \;; This program is free software; you can redistribute it and/or modify
2520 \;; it under the terms of the GNU General Public License as published by
2521 \;; the Free Software Foundation, either version 3 of the License, or
2522 \;; (at your option) any later version.
2524 \;; This program is distributed in the hope that it will be useful,
2525 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2526 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2527 \;; GNU General Public License for more details.
2529 \;; You should have received a copy of the GNU General Public License
2530 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2542 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2545 ** Org file template
2546 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2547 ;; (eval-after-load 'autoinsert
2548 ;; '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2551 ;; "#+TITLE: " str (make-string 30 ?\s) > \n
2552 ;; "#+AUTHOR: Peng Li\n"
2553 ;; "#+EMAIL: seudut@gmail.com\n"
2554 ;; "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2560 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2561 (use-package markdown-mode
2563 :commands (markdown-mode gfm-mode)
2564 :mode (("README\\.md\\'" . gfm-mode)
2565 ("\\.md\\'" . markdown-mode)
2566 ("\\.markdown\\'" . markdown-mode))
2567 :init (setq markdown-command "multimarkdown"))
2569 (add-hook 'gfm-mode-hook (lambda ()
2570 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2571 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch)))
2572 (with-eval-after-load "gfm-mode"
2573 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2574 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch))
2577 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2578 (use-package markdown-preview-eww
2584 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2585 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2586 (setq user-mail-address "seudut@gmail.com"
2587 user-full-name "Peng Li")
2589 (setq gnus-select-method
2591 (nnimap-address "imap.gmail.com")
2592 (nnimap-server-port "imaps")
2593 (nnimap-stream ssl)))
2595 (setq smtpmail-smtp-service 587
2596 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2598 ;; Use gmail sending mail
2599 (setq message-send-mail-function 'smtpmail-send-it
2600 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2601 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2602 smtpmail-default-smtp-server "smtp.gmail.com"
2603 smtpmail-smtp-server "smtp.gmail.com"
2604 smtpmail-smtp-service 587
2605 starttls-use-gnutls t)
2608 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2609 and =<PASSWORD>= with the password
2611 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2612 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2618 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2619 ;; (use-package gnus
2621 ;; (setq gnus-permanently-visible-groups "\.*")
2623 ;; (cond (window-system
2624 ;; (setq custom-background-mode 'light)
2625 ;; (defface my-group-face-1
2626 ;; '((t (:foreground "Red" :bold t))) "First group face")
2627 ;; (defface my-group-face-2
2628 ;; '((t (:foreground "DarkSeaGreen4" :bold t)))
2629 ;; "Second group face")
2630 ;; (defface my-group-face-3
2631 ;; '((t (:foreground "Green4" :bold t))) "Third group face")
2632 ;; (defface my-group-face-4
2633 ;; '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2634 ;; (defface my-group-face-5
2635 ;; '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2636 ;; (setq gnus-group-highlight
2637 ;; '(((> unread 200) . my-group-face-1)
2638 ;; ((and (< level 3) (zerop unread)) . my-group-face-2)
2639 ;; ((< level 3) . my-group-face-3)
2640 ;; ((zerop unread) . my-group-face-4)
2641 ;; (t . my-group-face-5))))
2645 ;; (add-hook 'gnus-group-mode-hook (lambda ()
2646 ;; (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2647 ;; (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2648 ;; (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2649 ;; (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2652 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2653 (setq gnus-fetch-old-headers 't)
2657 (setq gnus-extract-address-components
2658 'mail-extract-address-components)
2660 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2661 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2662 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2663 (604800 . "%a, %b %-d")
2664 (15778476 . "%b %-d")
2667 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2668 (setq gnus-unread-mark ?\.)
2669 (setq gnus-use-correct-string-widths t)
2672 (setq gnus-thread-hide-subtree t)
2674 ;; (with-eval-after-load 'gnus-summary-mode
2675 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2677 (add-hook 'gnus-summary-mode-hook (lambda ()
2678 (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2684 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2685 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2686 (gnus-add-configuration
2692 (summary 1.0 poine)))))
2694 (gnus-add-configuration
2700 (summary 0.50 point)
2703 (with-eval-after-load 'gnus-group-mode
2704 (gnus-group-select-group "INBOX"))
2705 ;; (add-hook 'gnus-group-mode-map (lambda ()
2706 ;; (gnus-group-select-group "INBOX")))
2710 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]]
2712 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2713 #+BEGIN_SRC sh :results output replace
2715 brew install offline-imap
2717 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2719 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2720 sslcacertfile = /usr/local/etc/openssl/cert.pem
2730 localrepository = Gmail-Local
2731 remoterepository = Gmail-Remote
2733 [Repository Gmail-Local]
2735 localfolders = ~/.Mail/seudut@gmail.com
2737 [Repository Gmail-Remote]
2739 remotehost = imap.gmail.com
2740 remoteuser = seudut@gmail.com
2741 remotepass = xxxxxxxx
2744 #cert_fingerprint = <insert gmail server fingerprint here>
2745 sslcacertfile = /usr/local/etc/openssl/cert.pem
2747 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2753 Then, run =offlineimap= to sync the mail
2755 ** Mu - fast search, view mails and extract attachments.
2757 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2760 Then, run =mu index --maildir=~/.Mail=
2762 ** Mu4e - Emacs frontend of Mu
2763 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]]
2764 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2765 (if (require 'mu4e nil 'noerror)
2767 (setq mu4e-maildir "~/.Mail")
2768 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2769 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2770 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2771 (setq mu4e-sent-messages-behavior 'delete)
2772 ;; allow for updating mail using 'U' in the main view:
2773 (setq mu4e-get-mail-command "offlineimap")
2776 (setq mu4e-maildir-shortcuts
2778 ("/[Gmail].Sent Mail" . ?s)))
2780 ;; something about ourselves
2782 user-mail-address "seudut@gmail.com"
2783 user-full-name "Peng Li"
2784 mu4e-compose-signature
2790 (setq mu4e-show-images t)
2792 ;; use imagemagick, if available
2793 (when (fboundp 'imagemagick-register-types)
2794 (imagemagick-register-types))
2796 ;; convert html emails properly
2797 ;; Possible options:
2798 ;; - html2text -utf8 -width 72
2799 ;; - textutil -stdin -format html -convert txt -stdout
2800 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2801 ;; - w3m -dump -cols 80 -T text/html
2802 ;; - view in browser (provided below)
2803 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2806 (add-hook 'mu4e-compose-mode-hook
2807 (defun my-do-compose-stuff ()
2808 "My settings for message composition."
2809 (set-fill-column 72)
2812 ;; add option to view html message in a browser
2813 ;; `aV` in view to activate
2814 (add-to-list 'mu4e-view-actions
2815 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2817 ;; fetch mail every 10 mins
2818 (setq mu4e-update-interval 600)
2821 (setq-default mu4e-headers-fields '((:flags . 6)
2823 (:mailing-list . 20)
2824 (:thread-subject . 70)
2825 (:human-date . 16))))
2826 (warn "seudut:mu4e not installed, it won't work."))
2830 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2832 #+BEGIN_SRC fundamental
2833 machine smtp.gmail.com login <gmail username> password <gmail password>
2835 - OPTIONAL, encrypt the =~/.authinfo= file
2836 #+BEGIN_SRC sh :results output replace
2837 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2841 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2842 (with-eval-after-load 'ediff
2843 (setq ediff-split-window-function 'split-window-horizontally)
2844 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2845 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2846 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2847 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2852 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2853 (use-package yaml-mode
2856 (add-to-list 'auto-mode-alist '("\\.yml\\'" . yaml-mode)))
2861 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
2862 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2867 (require 'gnugo-imgen)
2868 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2869 (add-hook 'gnugo-start-game-hook '(lambda ()
2870 (gnugo-image-display-mode)
2873 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2877 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2878 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2882 (setq emms-directory (concat sd-temp-directory "emms"))
2883 (setq emms-source-file-default-directory "~/Music/")
2886 (emms-default-players)
2887 (define-emms-simple-player mplayer '(file url)
2888 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2889 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2890 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2891 ".m4a" ".flv" ".ogv" ".pls"))
2892 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2893 (emms-history-load))
2897 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2898 (use-package bing-dict
2901 (global-set-key (kbd "s-d") 'bing-dict-brief)
2902 :commands (bing-dict-brief))
2906 Here are some global key bindings for basic editting
2907 ** Esc in minibuffer
2908 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2909 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2910 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2911 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2912 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2913 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2914 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2915 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2916 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2917 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2918 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2920 ;; Also map s-h same as C-g
2921 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2924 ** Project operations - =super=
2926 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2927 (use-package projectile
2930 (setq projectile-enable-caching t)
2931 (setq projectile-switch-project-action (lambda ()
2933 (sd/project-switch-action)))
2934 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2936 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2937 (projectile-global-mode t))
2939 ;; change default-directory of scratch buffer to projectile-project-root
2940 (defun sd/project-switch-action ()
2941 "Change default-directory of scratch buffer to current projectile-project-root directory"
2943 (dolist (buffer (buffer-list))
2944 (if (string-match (concat "scratch.*" (projectile-project-name))
2945 (buffer-name buffer))
2946 (let ((root (projectile-project-root)))
2947 (with-current-buffer buffer
2951 *** project config =super= keybindings
2952 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2953 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
2954 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
2955 ;; (global-set-key (kbd "s-k") 'ido-find-file)
2956 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
2957 ;; s-l --> goto-line
2958 ;; (global-set-key (kbd "s-/") 'swiper)
2960 ;; s-' --> 'next-multiframe-window
2961 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
2963 (global-set-key (kbd "s-f") 'projectile-find-file)
2964 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
2966 ;; (global-set-key (kbd "s-n") 'persp-next)
2967 ;; (global-set-key (kbd "s-p") 'persp-prev)
2968 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
2970 (global-set-key (kbd "s-=") 'text-scale-increase)
2971 (global-set-key (kbd "s--") 'text-scale-decrease)
2973 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
2976 ** Windown & Buffer - =C-o=
2977 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
2978 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
2979 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2982 (require 'utilities)
2983 (defhydra sd/hydra-window (:color red :columns nil)
2986 ("h" windmove-left nil :exit t)
2987 ("j" windmove-down nil :exit t)
2988 ("k" windmove-up nil :exit t)
2989 ("l" windmove-right nil :exit t)
2990 ("C-o" other-window nil :exit t)
2992 ("H" hydra-move-splitter-left nil)
2993 ("J" hydra-move-splitter-down nil)
2994 ("K" hydra-move-splitter-up nil)
2995 ("L" hydra-move-splitter-right nil)
2999 (split-window-right)
3004 (split-window-below)
3007 ;; buffer / windows switch
3008 ("o" sd/toggle-max-windows nil :exit t)
3009 ("C-k" sd/delete-current-window nil :exit t)
3013 (sd/delete-current-window))
3017 ;; ("'" other-window "other" :exit t)
3018 ;; ("a" ace-window "ace")
3019 ("s" ace-swap-window nil)
3020 ("D" ace-delete-window nil :exit t)
3021 ;; ("i" ace-maximize-window "ace-one" :exit t)
3022 ;; Windows undo - redo
3023 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) nil)
3024 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) nil)
3026 ;; ibuffer, dired, eshell, bookmarks
3027 ;; ("C-i" other-window nil :exit t)
3028 ("C-b" ido-switch-buffer nil :exit t)
3029 ("C-f" projectile-find-file nil :exit t)
3030 ("C-r" ivy-recentf nil :exit t)
3031 ;; ("C-p" persp-switch nil :exit t)
3032 ;; ("C-t" projectile-persp-switch-project nil :exit t)
3034 ;; other special buffers
3035 ("d" sd/project-or-dired-jump nil :exit t)
3036 ("b" ibuffer nil :exit t)
3037 ("t" multi-term nil :exit t)
3038 ("e" sd/toggle-project-eshell nil :exit t)
3039 ("m" bookmark-jump-other-window nil :exit t)
3040 ("M" bookmark-set nil :exit t)
3041 ("g" magit-status nil :exit t)
3042 ;; ("p" paradox-list-packages nil :exit t)
3047 ("C-h" windmove-left nil :exit t)
3048 ("C-j" windmove-down nil :exit t)
3049 ("C-k" windmove-up nil :exit t)
3050 ("C-l" windmove-right nil :exit t)
3051 ("C-;" nil nil :exit t)
3052 ("n" nil nil :exit t)
3053 ("[" nil nil :exit t)
3054 ("]" nil nil :exit t)
3057 (global-unset-key (kbd "C-o"))
3058 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3060 (defun sd/project-or-dired-jump ()
3061 "If under project, jump to the root directory, otherwise
3062 jump to dired of current file"
3064 (if (projectile-project-p)
3071 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3072 *** Command Arguments, numeric argumens
3073 =C-u 4= same as =C-4=, =M-4=
3075 moving by line / word /
3076 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3078 =M-m= (move first non-whitespace on this line)
3079 =M-}=, =M-{=, Move forward end of paragraph
3080 =M-a=, =M-e=, beginning / end of sentence
3081 =C-M-a=, =C-M-e=, move begining of defun
3082 =C-x ]=, =C-x [=, forward/backward one page
3083 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3084 =M-<=, =M->=, beginning/end of buffer
3085 =M-r=, Repositiong point
3087 *** Moving by S-expression / List
3089 =C-<SPC>= set marks toggle the region
3090 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3091 =C-x C-x= Exchanges the point and mark.
3093 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3094 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3095 (defun push-mark-no-activate ()
3096 "Pushes `point' to `mark-ring' and does not activate the region
3097 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3099 (push-mark (point) t nil)
3100 (message "Pushed mark to ring"))
3102 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3104 (defun jump-to-mark ()
3105 "Jumps to the local mark, respecting the `mark-ring' order.
3106 This is the same as using \\[set-mark-command] with the prefix argument."
3108 (set-mark-command 1))
3110 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3112 (defun exchange-point-and-mark-no-activate ()
3113 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3115 (exchange-point-and-mark)
3116 (deactivate-mark nil))
3118 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3121 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3122 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3123 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3124 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3125 (setq mark-ring-max 50)
3130 (global-set-key (kbd "M-`") #'helm-mark-ring))
3132 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3135 =M-h= marks the next paragraph
3136 =C-x h= marks the whole buffer
3137 =C-M-h= marks the next defun
3138 =C-x C-p= marks the next page
3140 Registers can save text, position, rectangles, file and configuration and other things.
3141 Here for movement, we can use register to save/jump position
3142 =C-x r SPC= store point in register
3143 =C-x r j= jump to register
3144 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3145 (use-package list-register
3150 As I would like use bookmakr for different buffer/files. to help to swith
3151 different buffer/file quickly. this setting is in Windows/buffer node
3152 =C-x r m= set a bookmarks
3153 =C-x r l= list bookmarks
3154 =C-x r b= jump to bookmarks
3157 Search, replace and hightlight will in later paragraph
3158 *** =Avy= for easy motion
3159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3163 (avy-setup-default))
3165 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3166 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3167 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3168 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3170 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3171 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3173 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3174 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3175 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3177 ;; ;; will delete above
3178 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3179 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3180 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3181 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3182 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3183 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3184 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3187 *** =Imenu= goto tag
3188 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3189 (global-set-key (kbd "M-i") #'counsel-imenu)
3190 ;; (global-set-key (kbd "M-i") #'imenu)
3192 ;; define M-[ as C-M-a
3193 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3194 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3195 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3199 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3200 (global-set-key (kbd "M-l") 'goto-line)
3205 - cut, yank, =C-w=, =C-y=
3207 - undo, redo - undo-tree
3208 - select, expand-region
3209 - spell check, flyspell
3212 =helm-show-kill-ring=
3213 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3214 (setq kill-ring-max 100) ; default is 60p
3219 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3223 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3224 (use-package undo-tree
3227 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3228 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3229 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3230 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3231 (global-undo-tree-mode 1))
3233 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3237 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3238 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3239 (setenv "DICPATH" "/usr/local/share/hunspell")
3241 (when (executable-find "hunspell")
3242 (setq-default ispell-program-name "hunspell")
3243 (setq ispell-really-hunspell t))
3245 ;; (defun text-mode-hook-setup ()
3246 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3247 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3248 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3249 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3251 ;; enable flyspell check on comments and strings in progmamming modes
3252 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3254 ;; I don't use the default mappings
3255 (with-eval-after-load 'flyspell
3256 (define-key flyspell-mode-map (kbd "C-;") nil)
3257 (define-key flyspell-mode-map (kbd "C-,") nil)
3258 (define-key flyspell-mode-map (kbd "C-.") nil))
3261 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]]
3262 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3263 ;; NO spell check for embedded snippets
3264 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3265 (let ((rlt ad-return-value)
3266 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3267 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3270 (when ad-return-value
3272 (setq old-flag case-fold-search)
3273 (setq case-fold-search t)
3274 (setq b (re-search-backward begin-regexp nil t))
3275 (if b (setq e (re-search-forward end-regexp nil t)))
3276 (setq case-fold-search old-flag))
3277 (if (and b e (< (point) e)) (setq rlt nil)))
3278 (setq ad-return-value rlt)))
3281 ** Search & Replace / hightlight =M-s=
3284 =C-w= add word at point to search string,
3286 =C-M-y= add character at point to search string
3287 =M-s C-e= add reset of line at point
3288 =C-y= yank from clipboard to search string
3289 =M-n=, =M-p=, history
3290 =C-M-i= complete search string
3291 set the isearch history size, the default is only =16=
3292 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3293 (setq history-length 5000)
3294 (setq regexp-search-ring-max 1000)
3295 (setq search-ring-max 1000)
3297 ;; when search a word or a symbol , also add the word into regexp-search-ring
3298 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3299 "Add search-ring to regexp-search-ring"
3301 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3305 use the prefix =M-s= for searching in buffers
3306 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3307 (defun sd/make-keymap (key bindings)
3308 (setq keymap (make-sparse-keymap))
3309 (dolist (binding bindings)
3310 (define-key keymap (car binding) (cdr binding)))
3311 (global-set-key key keymap))
3313 ;; (sd/make-keymap "\M-s"
3314 ;; '(("w" . save-buffer)
3315 ;; ;; ("\M-w" . save-buffer)
3316 ;; ("e" . revert-buffer)
3317 ;; ("s" . isearch-forward-regexp)
3318 ;; ("\M-s" . isearch-forward-regexp)
3319 ;; ("r" . isearch-backward-regexp)
3320 ;; ("." . isearch-forward-symbol-at-point)
3322 ;; ;; ("h" . highlight-symbol-at-point)
3323 ;; ("h" . highlight-symbol)
3324 ;; ("m" . highlight-regexp)
3325 ;; ("l" . highlight-lines-matching-regexp)
3326 ;; ("M" . unhighlight-regexp)
3327 ;; ("f" . keyboard-quit)
3328 ;; ("q" . keyboard-quit)))
3331 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3332 (use-package highlight-symbol
3335 (defhydra sd/search-replace (:color red :columns nil)
3337 ("w" save-buffer "save" :exit t)
3338 ("e" revert-buffer "revert" :exit t)
3339 ("u" undo-tree-visualize "undo" :exit t)
3340 ("s" isearch-forward-regexp "s-search" :exit t)
3341 ("M-s" isearch-forward-regexp "s-search" :exit t)
3342 ("r" isearch-backward-regexp "r-search" :exit t)
3343 ("." isearch-forward-symbol-at-point "search point" :exit t)
3344 ("/" swiper "swiper" :exit t)
3345 ("o" occur "occur" :exit t)
3346 ("h" highlight-symbol "higlight" :exit t)
3347 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3348 ("m" highlight-regexp "higlight" :exit t)
3349 ("M" unhighlight-regexp "unhiglight" :exit t)
3353 (global-unset-key (kbd "M-s"))
3354 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3357 ;; search and replace and highlight
3358 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3359 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3360 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3361 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3362 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3366 Occur search key bindings
3367 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3368 (defun sd/occur-keys ()
3369 "My key bindings in occur-mode"
3371 (switch-to-buffer-other-window "*Occur*")
3372 (define-key occur-mode-map (kbd "C-o") nil)
3373 (define-key occur-mode-map (kbd "C-n") (lambda ()
3376 (occur-mode-goto-occurrence-other-window)
3379 (define-key occur-mode-map (kbd "C-p") (lambda ()
3382 (occur-mode-goto-occurrence-other-window)
3386 (add-hook 'occur-hook #'sd/occur-keys)
3388 (use-package color-moccur
3390 :commands (isearch-moccur isearch-all)
3392 (setq isearch-lazy-highlight t)
3394 (use-package moccur-edit))
3398 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3399 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3403 (setq ivy-use-virtual-buffers t)
3404 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3407 (global-set-key (kbd "s-/") 'swiper)
3408 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3409 (define-key swiper-map (kbd "C-.") (lambda ()
3411 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3412 (define-key swiper-map (kbd "M-.") (lambda ()
3414 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3417 ** Expand region map
3418 *** Install =expand-region=
3419 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3420 (use-package expand-region
3423 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3427 *** Add a =hydra= map for =expand-region= operations
3428 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3429 (defun sd/mark-line ()
3430 "Mark current line without whitespace beginning"
3432 (back-to-indentation)
3433 (set-mark (line-end-position)))
3435 (defhydra sd/expand-selected (:color red :columns nil
3436 :post (deactivate-mark)
3440 ;; ("e" er/expand-region "+")
3441 ("SPC" er/expand-region "+")
3442 ;; ("c" er/contract-region "-")
3443 ("S-SPC" er/contract-region "-")
3446 (er/contract-region 0))
3449 ("i'" er/mark-inside-quotes "in")
3450 ("i\"" er/mark-inside-quotes nil)
3451 ("o'" er/mark-outside-quotes "out")
3452 ("o\"" er/mark-outside-quotes nil)
3454 ("i{" er/mark-inside-pairs nil)
3455 ("i(" er/mark-inside-pairs nil)
3456 ("o{" er/mark-inside-pairs nil)
3457 ("o(" er/mark-inside-pairs nil)
3459 ("p" er/mark-paragraph "paragraph")
3461 ("l" sd/mark-line "line")
3462 ("u" er/mark-url "url")
3463 ("f" er/mark-defun "fun")
3464 ("n" er/mark-next-accessor "next")
3466 ("x" exchange-point-and-mark "exchange")
3472 ("d" kill-region "delete" :exit t)
3474 ("y" kill-ring-save "yank" :exit t)
3475 ("M-SPC" nil "quit" :exit t)
3476 ;; ("C-SPC" "quit" :exit t)
3477 ("q" deactivate-mark "quit" :exit t))
3479 (global-set-key (kbd "M-SPC") (lambda ()
3481 (set-mark-command nil)
3482 ;; (er/expand-region 1)
3484 (sd/expand-selected/body)))
3487 *** TODO make expand-region hydra work with lispy selected
3488 ** =C-w= delete backward word
3489 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]]
3491 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3492 (require 'utilities)
3493 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3498 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3499 (use-package perspeen
3502 (setq perspeen-use-tab nil)
3506 ;; super-i to switch to ith workspace
3508 (defmacro sd/define-keys (map key func &rest args)
3509 "A macro to define multi keys "
3510 `(define-key ,map ,key (lambda () (interactive) (,func ,@args))))
3513 (with-eval-after-load "perspeen"
3515 (sd/define-keys perspeen-mode-map (kbd (concat "s-" (number-to-string (+ ii 1))))
3516 perspeen-goto-ws (+ ii 1)))
3517 (define-key perspeen-mode-map (kbd "s-c") 'perspeen-create-ws)
3518 (define-key perspeen-mode-map (kbd "s-n") 'perspeen-next-ws)
3519 (define-key perspeen-mode-map (kbd "s-p") 'perspeen-previous-ws)
3520 (define-key perspeen-mode-map (kbd "s-'") 'perspeen-last-ws)
3521 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab)
3522 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab))
3525 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3526 ;; (org-babel-load-file "~/.emacs.d/emacs-evil.org")
3532 ** Check if emacs is in terminal of graphic mode
3533 Use =display-graphic-p= instead of =window-system=
3534 [[info:elisp#Window%20Systems][Window Systems]]
3537 *** add a element to list
3538 - ~add-to-list~ functions, append
3540 - ~(setcdr (last aa) (list element))~
3541 blog with modify list
3543 draw one line top of the windows