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)
59 (setq scroll-margin 5)
61 (fringe-mode '(0 . 0))
65 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
66 (setq custom-file "~/.emacs.d/custom.el")
67 (if (file-exists-p custom-file)
71 *** Switch the focus to help window when it appears
72 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
73 (setq help-window-select t)
76 *** Set default window size
77 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
78 (setq initial-frame-alist
82 ;; (setq-default indicate-empty-lines t)
86 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
87 (setq auto-save-default nil)
89 ;; restore last session
90 ;; (desktop-save-mode t)
94 Make a temp directory for all cache/history files
95 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
96 (defconst sd-temp-directory
97 (file-name-as-directory "~/.emacs.d/temp"))
99 (unless (file-exists-p sd-temp-directory)
100 (mkdir sd-temp-directory))
103 *** Save minibuffer history
104 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
105 (setq savehist-file (concat sd-temp-directory "history"))
106 (setq history-length 1000)
107 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
110 ;; set temp file path for recentf and auto-save
111 (setq recentf-save-file (concat sd-temp-directory "recentf"))
112 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
116 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
117 (setq large-file-warning-threshold nil)
120 * Package Management Tools
122 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
123 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
124 (unless (package-installed-p 'use-package)
125 (package-refresh-contents)
126 (package-install 'use-package))
128 (require 'use-package)
132 [[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.
133 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
134 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
138 (add-to-list 'load-path "~/.emacs.d/el-get"))
142 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
147 * Color and Fonts Settings
148 ** highlight current line
149 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
150 ;; (global-hl-line-mode)
151 ;; don't want high light current line in eshell/term mode
152 (add-hook 'prog-mode-hook 'hl-line-mode)
153 (add-hook 'text-mode-hook 'hl-line-mode)
154 (add-hook 'dired-mode-hook 'hl-line-mode)
156 ;; only highlight selected window
157 (setq hl-line-sticky-flag nil)
159 (setq-default fill-column 120)
160 (add-hook 'text-mode-hook 'turn-on-auto-fill)
164 [[https://github.com/paldepind/smart-comment][smart-comments]]
165 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
166 (use-package smart-comment
168 :bind ("M-;" . smart-conmment))
172 *** syntax highlighting
173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (global-font-lock-mode 1)
177 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
178 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
180 (defvar sd/fixed-font-family
181 (cond ((x-list-fonts "Hasklig") "Hasklig")
182 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
183 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
184 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
185 "The fixed width font based on what is installed, `nil' if not defined."))
188 Setting the fonts alignment issue
189 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
191 (when sd/fixed-font-family
192 (set-frame-font sd/fixed-font-family)
193 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
194 (set-face-font 'default sd/fixed-font-family)))
198 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]]
199 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
200 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
202 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
204 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
206 (defvar emacs-font-size-pair-list
209 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
210 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
211 (24 . 28) (26 . 32) (28 . 34)
212 (30 . 36) (34 . 40) (36 . 44))
213 "This list is used to store matching (englis . chinese) font-size.")
215 (defun font-exist-p (fontname)
216 "Test if this font is exist or not."
217 (if (or (not fontname) (string= fontname ""))
219 (if (not (x-list-fonts fontname)) nil t)))
221 (defun set-font (english chinese size-pair)
222 "Setup emacs English and Chinese font on x window-system."
223 (if (font-exist-p english)
224 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
225 (if (font-exist-p chinese)
226 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
228 (set-fontset-font (frame-parameter nil 'font) charset
229 (font-spec :family chinese :size (cdr size-pair))))))
231 (defun emacs-step-font-size (step)
232 "Increase/Decrease emacs's font size."
233 (let ((scale-steps emacs-font-size-pair-list))
234 (if (< step 0) (setq scale-steps (reverse scale-steps)))
235 (setq emacs-font-size-pair
236 (or (cadr (member emacs-font-size-pair scale-steps))
237 emacs-font-size-pair))
238 (when emacs-font-size-pair
239 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
240 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
242 (defun increase-emacs-font-size ()
243 "Decrease emacs's font-size acording emacs-font-size-pair-list."
244 (interactive) (emacs-step-font-size 1))
246 (defun decrease-emacs-font-size ()
247 "Increase emacs's font-size acording emacs-font-size-pair-list."
248 (interactive) (emacs-step-font-size -1))
254 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
257 (setq vc-follow-symlinks t)
258 (use-package molokai-theme
261 (use-package color-theme
263 :init (require 'color-theme)
264 :config (use-package color-theme-sanityinc-tomorrow
268 ;; (load-theme 'sanityinc-tomorrow-bright t)
269 (load-theme 'molokai t)
272 ;(eval-after-load 'color-theme
273 ; (load-theme 'sanityinc-tomorrow-bright t))
277 Change the Org-mode colors
279 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
281 (defun org-src-color-blocks-light ()
282 "Colors the block headers and footers to make them stand out more for lighter themes"
285 '(org-block-begin-line
286 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
287 '(org-block-background
288 ((t (:background "#FFFFEA"))))
290 ((t (:background "#FFFFEA"))))
292 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
294 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
295 '(which-func ((t (:foreground "#008000"))))))
297 (defun org-src-color-blocks-dark ()
298 "Colors the block headers and footers to make them stand out more for dark themes"
301 '(org-block-begin-line
302 ((t (:foreground "#008ED1" :background "#002E41"))))
303 '(org-block-background
304 ((t (:background "#000000"))))
306 ((t (:background "#000000"))))
308 ((t (:foreground "#008ED1" :background "#002E41"))))
310 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
311 '(which-func ((t (:foreground "green"))))))
313 (org-src-color-blocks-dark)
317 improve color for org-mode
318 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
319 (deftheme ha/org-theme "Sub-theme to beautify org mode")
322 (defvar sd/variable-font-tuple
323 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
324 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
325 ((x-list-fonts "Verdana") '(:font "Verdana"))
326 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
327 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
328 "My variable width font available to org-mode files and whatnot."))
330 (defun sd/org-color ()
331 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
332 (base-font-color (face-foreground 'default nil 'default))
333 (background-color (face-background 'default nil 'default))
334 (primary-color (face-foreground 'mode-line nil))
335 (secondary-color (face-background 'secondary-selection nil 'region))
336 (base-height (face-attribute 'default :height))
337 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
338 (custom-theme-set-faces 'ha/org-theme
339 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
340 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
341 `(org-table ((t (:inherit 'fixed-pitched))))
342 `(org-block ((t (:inherit 'fixed-pitched))))
343 `(org-block-background ((t (:inherit 'fixed-pitched))))
344 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
345 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
346 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
347 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
348 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
349 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
350 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
351 :height ,(round (* 1.1 base-height))))))
352 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
353 :height ,(round (* 1.25 base-height))))))
354 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
355 :height ,(round (* 1.5 base-height))))))
356 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
357 :height ,(round (* 1.75 base-height))))))
358 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
364 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
365 (set-face-attribute 'lazy-highlight nil :background "yellow" :foreground "black" :weight 'bold)
370 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
372 (use-package rainbow-delimiters
375 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
380 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
381 (use-package page-break-lines
384 (global-page-break-lines-mode)
385 ;; (turn-on-page-break-lines-mode)
391 Enable rainbow mode in emacs lisp mode
393 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
394 (use-package rainbow-mode
397 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
403 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
404 (if (display-graphic-p)
405 (set-cursor-color 'red))
410 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]]
411 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
412 (defvar mode-line-cleaner-alist
413 `((auto-complete-mode . " α")
414 (paredit-mode . " π")
417 (projectile-mode . "")
419 (undo-tree-mode . "")
421 (which-key-mode . "")
423 (smartparens-mode . "")
425 (linum-relative-mode . "")
427 (auto-revert-mode . "")
429 (org-indent-mode . "")
433 (page-break-lines-mode . "")
434 (yas-minor-mode . "y")
436 (evil-escape-mode . "")
438 (lisp-interaction-mode . "λ")
441 (emacs-lisp-mode . "EL")
446 (nxhtml-mode . "nx"))
447 "Alist for `clean-mode-line'.
449 When you add a new element to the alist, keep in mind that you
450 must pass the correct minor/major mode symbol and a string you
451 want to use in the modeline *in lieu of* the original.")
454 (defun clean-mode-line ()
456 (loop for cleaner in mode-line-cleaner-alist
457 do (let* ((mode (car cleaner))
458 (mode-str (cdr cleaner))
459 (old-mode-str (cdr (assq mode minor-mode-alist))))
461 (setcar old-mode-str mode-str))
463 (when (eq mode major-mode)
464 (setq mode-name mode-str)))))
467 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
471 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
472 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
473 (use-package powerline
476 ;; (powerline-center-theme)
479 ;; (use-package smart-mode-line
481 ;; (use-package smart-mode-line-powerline-theme
485 Revised powerline-center-theme
486 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
487 (defun sd/powerline-simpler-vc (s)
489 (replace-regexp-in-string "Git[:-]" "" s)
492 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
493 "My Powerline face 1 based on powerline-active1."
496 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
497 "My Powerline face 1 based on powerline-active1."
500 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
501 "My Powerline face 1 based on powerline-active1."
504 (defface sd/mode-line-buffer-id
505 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
506 "My powerline mode-line face, based on mode-line-buffer-id"
509 ;; Don't show buffer modified for scratch and eshell mode
510 (defun sd/buffer-is-eshel-or-scratch ()
511 "Dot not show modified indicator for buffers"
513 (unless (or (string-match "*scratch*" (buffer-name))
514 (equal major-mode 'eshell-mode))
517 (defun sd/powerline-center-theme_revised ()
518 "Setup a mode-line with major and minor modes centered."
520 (setq-default mode-line-format
523 (let* ((active (powerline-selected-window-active))
524 ;; (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
525 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'powerline-inactive1))
526 (mode-line (if active 'mode-line 'mode-line-inactive))
527 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
528 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
529 'sd/buffer-modified-active1
530 (if buffer-read-only 'sd/buffer-view-active1
532 (face1 (if active 'powerline-active1 'powerline-inactive1))
533 (face2 (if active 'powerline-active2 'powerline-inactive2))
534 (separator-left (intern (format "powerline-%s-%s"
535 (powerline-current-separator)
536 (car powerline-default-separator-dir))))
537 (separator-right (intern (format "powerline-%s-%s"
538 (powerline-current-separator)
539 (cdr powerline-default-separator-dir))))
540 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
541 ;; (powerline-buffer-size mode-line 'l)
542 (powerline-buffer-id mode-line-buffer-id 'l)
543 (powerline-raw " " my-face1)
544 (funcall separator-left my-face1 face1)
545 (powerline-narrow face1 'l)
546 ;; (powerline-vc face1)
547 (sd/powerline-simpler-vc (powerline-vc face1))))
548 (rhs (list (powerline-raw global-mode-string face1 'r)
549 (powerline-raw "%4l" face1 'r)
550 (powerline-raw ":" face1)
551 (powerline-raw "%3c" face1 'r)
552 (funcall separator-right face1 my-face1)
553 ;; (powerline-raw " " my-face1)
554 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
555 ;; (powerline-raw "%6p" my-face1 'r)
556 ;; (powerline-hud my-face1 face1 )
558 (center (list (powerline-raw " " face1)
559 (funcall separator-left face1 face2)
560 (powerline-raw (when (and (boundp 'evil-mode) evil-mode) evil-mode-line-tag) face2)
561 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
562 (powerline-raw erc-modified-channels-object face2 'l))
563 (powerline-major-mode face2 'l)
564 (powerline-process face2)
565 (powerline-raw " :" face2)
566 (powerline-minor-modes face2 'l)
567 (powerline-raw " " face2)
568 (funcall separator-right face2 face1))))
569 (concat (powerline-render lhs)
570 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
571 (powerline-render center)
572 (powerline-fill face1 (powerline-width rhs))
573 (powerline-render rhs)))))))
575 (sd/powerline-center-theme_revised)
578 Fix the issue in mode line when showing triangle
579 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
580 (setq ns-use-srgb-colorspace nil)
583 set height in mode line
584 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
585 (defconst sd/mode-line-font-heigh 100
586 "Defaulet the fontsize on mode line.")
588 (with-eval-after-load "powerline"
589 (when (display-graphic-p)
590 (set-face-attribute 'mode-line-inactive nil :height sd/mode-line-font-heigh)
591 (set-face-attribute 'mode-line nil :height sd/mode-line-font-heigh)
592 (let* ((base-font-size (face-attribute 'default :height)))
594 (set-variable 'powerline-height (/ base-font-size 10))
595 (set-variable 'powerline-text-scale-factor (/ (float sd/mode-line-font-heigh) base-font-size)))))
600 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
603 :init (setq ido-enable-flex-matching nil
604 ido-ignore-extensions t
605 ido-use-virtual-buffers t
607 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
611 (add-to-list 'completion-ignored-extensions ".pyc"))
617 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
620 :init (setq ido-enable-flex-matching nil
622 :config (flx-ido-mode nil))
626 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
627 (use-package ido-vertical-mode
630 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
632 (ido-vertical-mode 1))
636 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
640 (setq smex-save-file (concat sd-temp-directory "smex-items"))
644 ("M-X" . smex-major-mode-commands))
648 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
649 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
650 (use-package ido-ubiquitous
653 (setq magit-completing-read-function 'magit-ido-completing-read)
654 (setq gnus-completing-read-function 'gnus-ido-completing-read)
656 (ido-ubiquitous-mode 1))
660 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
661 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
662 (use-package ido-exit-target
665 (mapcar #'(lambda (map)
666 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
667 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
668 (list ido-buffer-completion-map
669 ;; ido-common-completion-map
670 ido-file-completion-map
671 ido-file-dir-completion-map)))
675 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
680 (global-set-key (kbd "M-x") 'counsel-M-x)
681 (global-set-key (kbd "C-h f") 'counsel-describe-function)
682 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
683 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
684 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
685 (global-set-key (kbd "C-c C-r") 'ivy-resume))
689 let helm windows split inside current window
690 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
691 (with-eval-after-load 'helm
692 (setq helm-split-window-in-side-p t))
696 ** Org-mode Basic setting
697 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
698 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
702 (setq org-startup-indented t)
703 (setq org-hide-leading-starts t)
704 (setq org-src-fontify-natively t)
705 (setq org-src-tab-acts-natively t)
706 (setq org-confirm-babel-evaluate nil)
707 (setq org-use-speed-commands t)
708 (setq org-completion-use-ido t)
709 (setq org-startup-with-inline-images t)
711 ;; (setq org-startup-with-latex-preview t)
712 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
714 (add-to-list 'org-modules 'org-habit)
715 (setq org-habit-graph-column 50)
716 (setq org-hide-emphasis-markers t)
717 (setq org-html-validation-link nil)
718 ;; open link when return clicked
719 (setq org-return-follows-link t)
720 ;; open the ppt file by external open instead of emacs
721 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
722 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
723 (setq org-image-actual-width nil))
728 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
729 (el-get-bundle hasu/emacs-ob-racket
736 ;; use current window for org source buffer editting
738 (setq org-src-window-setup 'current-window )
739 (define-key org-mode-map (kbd "C-'") nil)
740 ;; C-M-i is mapped to imenu globally
741 (define-key org-mode-map (kbd "C-M-i") nil)
742 ;; set the ditta.jar path
744 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
746 (file-exists-p org-ditaa-jar-path)
747 (warn "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
749 (org-babel-do-load-languages 'org-babel-load-languages
769 ;; toggle image preview
770 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
772 (defun sd/display-inline-images ()
774 (org-display-inline-images)
778 (with-eval-after-load "artist"
779 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
782 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
785 brew install plantuml
788 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
789 (use-package plantuml-mode
792 (setq org-plantuml-jar-path
793 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
795 (set-variable 'plantuml-jar-path
796 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
800 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
801 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
802 (use-package org-bullets
805 (add-hook 'org-mode-hook (apply-partially #'org-bullets-mode t)))
807 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
809 ;; increase font size when enter org-src-mode
810 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
812 ;; define a face for org-bullets
813 (defface org-bullet-face
814 '((t (:foreground "green yellow")))
815 "Face used for the org-bullets.")
816 (setq org-bullets-face-name (quote org-bullet-face))
817 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
821 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
822 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
823 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
824 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
825 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
831 (add-hook 'org-mode-hook 'worf-mode))
835 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
838 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
839 (global-set-key "\C-cl" 'org-store-link)
840 (global-set-key "\C-ca" 'org-agenda)
841 (global-set-key "\C-cb" 'org-iswitchb)
845 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
846 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
847 ;; (use-package org-mode
849 ;; (font-lock-add-keywords 'org-mode
850 ;; '(("^ *\\([-+]\\) "
851 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
855 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
856 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
857 timestamp for the state change.
858 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
859 ;; (setq org-todo-keywords
860 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
861 ;; (sequence "⚑ WAITING(w)" "|")
862 ;; (sequence "|" "✘ CANCELLED(c)")))
863 ; (setq org-todo-keyword-faces
864 ; (quote ("TODO" . (:foreground "red" :weight bold))
865 ; ("NEXT" . (:foreground "blue" :weight bold))
866 ; ("WAITING" . (:foreground "forest green" :weight bold))
867 ; ("DONE" . (:foreground "magenta" :weight bold))
868 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
871 (setq org-todo-keywords
872 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
873 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
874 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
876 (setq org-todo-keyword-faces
877 (quote (("TODO" :foreground "red" :weight bold)
878 ("NEXT" :foreground "blue" :weight bold)
879 ("DONE" :foreground "forest green" :weight bold)
880 ("WAITING" :foreground "orange" :weight bold)
881 ("HOLD" :foreground "magenta" :weight bold)
882 ("CANCELLED" :foreground "forest green" :weight bold)
883 ;; ("MEETING" :foreground "forest green" :weight bold)
884 ;; ("PHONE" :foreground "forest green" :weight bold)
890 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
891 (setq org-use-fast-todo-selection t)
892 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
895 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
897 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
898 - Moving a task to =WAITING=, adds a =WAITING= tag
899 - Moving a task to =HOLD=, add =HOLD= tags
900 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
901 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
903 This tags are used to filter tasks in agenda views
904 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
905 (setq org-todo-state-tags-triggers
906 (quote (("CANCELLED" ("CANCELLED" . t))
907 ("WAITING" ("WAITING" . t))
908 ("HOLD" ("WAITING") ("HOLD" . t))
909 (done ("WAITING") ("HOLD"))
910 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
911 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
912 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
916 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
917 ;; log time when task done
918 ;; (setq org-log-done (quote time))
919 ;; save clocking into to LOGBOOK
920 (setq org-clock-into-drawer t)
921 ;; save state change notes and time stamp into LOGBOOK drawer
922 (setq org-log-into-drawer t)
923 (setq org-clock-into-drawer "CLOCK")
927 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
928 (setq org-tag-alist (quote ((:startgroup)
934 ("CANCELLED" . ?c))))
936 ;; Allow setting single tags without the menu
937 (setq org-fast-tag-selection-single-key (quote expert))
940 *** Capture - Refile - Archive
942 Capture lets you quickly store notes with little interruption of your work flow.
944 **** Capture Templates
946 When a new taks needs to be added, categorize it as
948 All captured file which need next actions are stored in =refile.org=,
949 - A new task / note (t) =refile.org=
950 - A work task in office =office.org=
951 - A jourenl =diary.org=
952 - A new habit (h) =refile.org=
954 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
955 (setq org-directory "~/org")
956 (setq org-default-notes-file "~/org/refile.org")
957 (setq sd/org-diary-file "~/org/diary.org")
959 (global-set-key (kbd "C-c c") 'org-capture)
961 (setq org-capture-templates
962 (quote (("t" "Todo" entry (file org-default-notes-file)
963 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
964 ("n" "Note" entry (file org-default-notes-file)
965 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
966 ("j" "Journal" entry (file+datetree sd/org-diary-file)
967 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
968 ("h" "Habit" entry (file org-default-notes-file)
969 "* 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 "))))
974 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
975 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
976 (org-agenda-files :maxlevel . 9))))
978 (setq org-refile-use-outline-path t)
980 (setq org-refile-allow-creating-parent-nodes (quote confirm))
984 Setting agenda files and the agenda view
985 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
986 (setq org-agenda-files (quote ("~/org/gtd.org")))
988 ;; only show today's tasks in agenda view
989 ;; (setq org-agenda-span 'day)
990 ;; Use current windows for agenda view
991 ;; (setq org-agenda-window-setup 'current-window)
993 ;; show all feature entries for repeating tasks,
994 ;; this is already setting by default
995 (setq org-agenda-repeating-timestamp-show-all t)
997 ;; Show all agenda dates - even if they are empty
998 (setq org-agenda-show-all-dates t)
1002 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1003 (with-eval-after-load "org"
1004 (require 'org-mobile)
1005 ;; Set to the location of your Org files on your local system
1006 ;; (setq org-directory "~/org")
1007 ;; Set to the name of the file where new notes will be stored
1008 (setq org-mobile-inbox-for-pull "~/org/flagged.org")
1009 ;; Set to <your Dropbox root directory>/MobileOrg.
1010 (setq org-mobile-directory "~/Dropbox/Apps/MobileOrg"))
1014 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1016 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1018 sudo tlmgr update --self
1020 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
1023 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1024 ;; ;; allow for export=>beamer by placing
1026 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1027 ;; #+LaTeX_CLASS: beamer in org files
1028 (unless (boundp 'org-export-latex-classes)
1029 (setq org-export-latex-classes nil))
1030 (add-to-list 'org-export-latex-classes
1031 ;; beamer class, for presentations
1033 "\\documentclass[11pt]{beamer}\n
1034 \\mode<{{{beamermode}}}>\n
1035 \\usetheme{{{{beamertheme}}}}\n
1036 \\usecolortheme{{{{beamercolortheme}}}}\n
1037 \\beamertemplateballitem\n
1038 \\setbeameroption{show notes}
1039 \\usepackage[utf8]{inputenc}\n
1040 \\usepackage[T1]{fontenc}\n
1041 \\usepackage{hyperref}\n
1043 \\usepackage{listings}
1044 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1047 showspaces=false,showstringspaces=false,
1049 keywordstyle=\\color{blue}\\bfseries,
1050 commentstyle=\\color{red},
1052 \\usepackage{verbatim}\n
1053 \\institute{{{{beamerinstitute}}}}\n
1054 \\subject{{{{beamersubject}}}}\n"
1056 ("\\section{%s}" . "\\section*{%s}")
1058 ("\\begin{frame}[fragile]\\frametitle{%s}"
1060 "\\begin{frame}[fragile]\\frametitle{%s}"
1063 ;; letter class, for formal letters
1065 (add-to-list 'org-export-latex-classes
1068 "\\documentclass[11pt]{letter}\n
1069 \\usepackage[utf8]{inputenc}\n
1070 \\usepackage[T1]{fontenc}\n
1071 \\usepackage{color}"
1073 ("\\section{%s}" . "\\section*{%s}")
1074 ("\\subsection{%s}" . "\\subsection*{%s}")
1075 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1076 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1077 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1081 (require 'ox-beamer)
1083 (setq org-latex-pdf-process
1084 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1085 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1086 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1088 (setq TeX-parse-self t)
1090 (setq TeX-PDF-mode t)
1091 (add-hook 'LaTeX-mode-hook
1094 (setq TeX-master t)))
1099 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]]
1100 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1101 (use-package htmlize
1105 ** Org structure template
1106 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1108 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1109 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1110 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1111 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1112 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1113 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1115 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1117 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1119 ;; ‘i’ ‘#+INDEX:’ line
1120 ;; ‘I’ ‘#+INCLUDE:’ line
1123 (add-to-list 'org-structure-template-alist
1124 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1125 (add-to-list 'org-structure-template-alist
1126 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1127 (add-to-list 'org-structure-template-alist
1128 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1129 (add-to-list 'org-structure-template-alist
1130 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1131 (add-to-list 'org-structure-template-alist
1132 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1133 (add-to-list 'org-structure-template-alist
1134 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1135 (add-to-list 'org-structure-template-alist
1136 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1137 (add-to-list 'org-structure-template-alist
1138 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1139 (add-to-list 'org-structure-template-alist
1140 '("b" "#+STARTUP: showall
1141 ,#+STARTUP: inlineimages
1142 ,#+OPTIONS: toc:nil\n"))
1143 (add-to-list 'org-structure-template-alist
1144 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1145 (add-to-list 'org-structure-template-alist
1146 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1151 *** variable-pitch-mode and fixed-pitch-mode
1152 [[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]]
1153 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1154 (unless (find-font (font-spec :name "Ubuntu Mono"))
1155 (warn "Font not found Ubuntu Mono"))
1156 (unless (find-font (font-spec :name "Source Code Pro"))
1157 (warn "Font not found Source Code Pro"))
1158 (unless (find-font (font-spec :name "Source Sans Pro"))
1159 (warn "Font not found Source Sans Pro"))
1161 (set-face-attribute 'variable-pitch nil :font "Source Sans Pro" :height 160)
1162 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1164 ;; (add-hook 'text-mode-hook 'variable-pitch-mode)
1166 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1167 (with-eval-after-load "org"
1168 (mapc (lambda (face)
1169 (set-face-attribute face nil :inherit 'fixed-pitch))
1170 (list 'org-code 'org-block 'org-block-background 'org-block-begin-line 'org-block-end-line))
1171 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1172 (set-face-attribute 'org-formula nil :family "Ubuntu Mono" :height 140)
1173 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1174 ;; the font in special-keywords are not monospace
1175 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1177 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1179 ;; fix indent broken by variable-pitch-mode
1180 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1181 (require 'org-indent)
1182 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1185 Also correct the face of =org-meta-line= in =org-table=
1186 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1187 (with-eval-after-load "org"
1188 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1192 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1193 ;; (with-eval-after-load "org"
1194 ;; (let* ((base-height (face-attribute 'variable-pitch :height))
1195 ;; (base-font-color (face-foreground 'default nil 'default)))
1196 ;; (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1197 ;; (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1198 ;; (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1199 ;; (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1200 ;; (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1201 ;; (set-face-attribute 'org-level-5 nil :weight 'bold)
1202 ;; (set-face-attribute 'org-level-6 nil :weight 'bold)
1203 ;; (set-face-attribute 'org-level-7 nil :weight 'bold)
1204 ;; (set-face-attribute 'org-level-8 nil :weight 'bold)))
1208 Fetch dependencies file, which is not in this repository.
1209 #+BEGIN_SRC perl :results silent :tangle yes
1210 print `curl https://raw.githubusercontent.com/seudut/blog/master/my-publish.el -o ./elisp/my-publish.el`;
1214 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1215 (add-to-list 'load-path "~/.emacs.d/elisp")
1217 (when (file-exists-p "~/.emacs.d/elisp/my-publish.el")
1218 (require 'my-publish)
1219 (blog-setup-project-alist "~/Private/blog/"))
1223 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]]
1226 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1227 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1228 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1232 ;; don't ask me to confirm the unsaved change
1233 (setq magit-save-repository-buffers nil)
1235 (setq git-commit-summary-max-length 100)
1236 :commands magit-status magit-blame
1238 (dolist (map (list magit-status-mode-map
1241 magit-staged-section-map))
1242 (define-key map "j" 'magit-section-forward)
1243 (define-key map "k" 'magit-section-backward)
1244 (define-key map "D" 'magit-discard)
1245 (define-key map "O" 'magit-discard-file)
1246 (define-key map "n" nil)
1247 (define-key map "p" nil)
1248 (define-key map "v" 'recenter-top-bottom)
1249 (define-key map "i" 'magit-section-toggle)))
1254 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1255 (defalias 'e 'find-file)
1256 (defalias 'ff 'find-file)
1257 (defalias 'ee 'find-files)
1260 ** eshell temp directory
1261 set default eshell history folder
1262 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1263 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1266 ** Eshell erase buffer
1267 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1268 (require 'utilities)
1270 ;; (add-hook 'eshell-mode-hook (lambda ()
1271 ;; (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1272 (add-hook 'eshell-mode-hook (apply-partially #'local-set-key (kbd "C-l") 'sd/eshell-clear-buffer))
1273 ;; (add-hook 'eshell-mode-map (lambda () (interactive)
1274 ;; (define-key eshell-mode-map (kbd "<tab>") 'completion-at-point)))
1278 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1279 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1280 (defun sd/window-has-eshell ()
1281 "Check if current windows list has a eshell buffer, and return the window"
1284 (walk-windows (lambda (window)
1285 (if (equal (with-current-buffer (window-buffer window) major-mode)
1291 (defun sd/toggle-project-eshell ()
1292 "Toggle a eshell buffer vertically"
1294 (if (sd/window-has-eshell)
1295 (if (equal major-mode 'eshell-mode)
1297 (if (equal (length (window-list)) 1)
1298 (mode-line-other-buffer)
1300 (select-window (sd/window-has-eshell)))
1302 (split-window-vertically (- (/ (window-total-height) 3)))
1304 (if (projectile-project-p)
1305 (projectile-run-eshell)
1308 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1311 ** exec-path-from-shell
1312 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1313 (use-package exec-path-from-shell
1316 (setq exec-path-from-shell-check-startup-files nil)
1318 (exec-path-from-shell-initialize))
1322 ** [[https://github.com/abo-abo/hydra][Hydra]]
1324 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1327 ;; disable new line in minibuffer when hint hydra
1331 *** Windmove Splitter
1333 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1335 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1337 (defun hydra-move-splitter-left (arg)
1338 "Move window splitter left."
1340 (if (let ((windmove-wrap-around))
1341 (windmove-find-other-window 'right))
1342 (shrink-window-horizontally arg)
1343 (enlarge-window-horizontally arg)))
1345 (defun hydra-move-splitter-right (arg)
1346 "Move window splitter right."
1348 (if (let ((windmove-wrap-around))
1349 (windmove-find-other-window 'right))
1350 (enlarge-window-horizontally arg)
1351 (shrink-window-horizontally arg)))
1353 (defun hydra-move-splitter-up (arg)
1354 "Move window splitter up."
1356 (if (let ((windmove-wrap-around))
1357 (windmove-find-other-window 'up))
1358 (enlarge-window arg)
1359 (shrink-window arg)))
1361 (defun hydra-move-splitter-down (arg)
1362 "Move window splitter down."
1364 (if (let ((windmove-wrap-around))
1365 (windmove-find-other-window 'up))
1367 (enlarge-window arg)))
1372 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1373 (defhydra sd/hydra-misc (:color red :columns nil)
1375 ("e" eshell "eshell" :exit t)
1378 (if (not (eq nil (get-buffer "*Packages*")))
1379 (switch-to-buffer "*Packages*")
1380 (package-list-packages)))
1381 "list-package" :exit t)
1382 ("g" magit-status "git-status" :exit t)
1383 ("'" mode-line-other-buffer "last buffer" :exit t)
1384 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1385 ("m" man "man" :exit t)
1386 ("d" dired-jump "dired" :exit t)
1387 ("b" ibuffer "ibuffer" :exit t)
1391 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1396 (defhydra sd/hydra-launcher (:color blue :columns 2)
1398 ("e" emms "emms" :exit t)
1403 Enable linum mode on programming modes
1404 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1405 (add-hook 'prog-mode-hook 'linum-mode)
1408 Fix the font size of line number
1409 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1410 (defun fix-linum-size ()
1412 (set-face-attribute 'linum nil :height 110))
1414 (add-hook 'linum-mode-hook 'fix-linum-size)
1417 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1418 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1419 (use-package linum-relative
1422 (setq linum-relative-current-symbol "")
1424 (defun linum-new-mode ()
1425 "If line numbers aren't displayed, then display them.
1426 Otherwise, toggle between absolute and relative numbers."
1429 (linum-relative-toggle)
1433 ("A-k" . linum-new-mode))
1435 ;; auto enable linum-new-mode in programming modes
1436 (add-hook 'prog-mode-hook 'linum-relative-mode)
1439 ** Save File Position
1440 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1441 (require 'saveplace)
1442 (setq-default save-place t)
1443 (setq save-place-forget-unreadable-files t)
1444 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1448 define =multi-term= mapping to disable some mapping which is used globally.
1449 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1450 (use-package multi-term
1453 (defun sd/term-mode-mapping ()
1454 (mapcar #'(lambda (map)
1455 (define-key map (kbd "C-o") nil)
1456 (define-key map (kbd "C-g") nil))
1460 (with-eval-after-load 'multi-term
1461 (sd/term-mode-mapping))
1465 [[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
1466 Type =o= to go to the link
1467 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1468 (use-package ace-link
1471 (ace-link-setup-default))
1475 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1476 (use-package smartparens
1480 (require 'smartparens-config)
1481 (add-hook 'prog-mode-hook 'smartparens-mode)))
1485 [[https://github.com/abo-abo/ace-window][ace-window]]
1486 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1487 (use-package ace-window
1491 ; (global-set-key (kbd "M-o") 'ace-window)
1493 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1497 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1498 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1499 ;; (use-package which-key
1502 ;; (which-key-mode))
1505 ** View only for some directory
1506 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]]
1507 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1508 (dir-locals-set-class-variables
1510 '((nil . ((buffer-read-only . t)
1511 (show-trailing-whitespace . nil)
1513 (eval . (whitespace-mode -1))
1514 ;; (eval . (when buffer-file-name
1515 ;; (setq-local view-no-disable-on-exit t)
1516 ;; (view-mode-enter)))
1519 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1520 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1521 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1522 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1523 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1526 ;; Temporary minor mode
1527 ;; Main use is to enable it only in specific buffers to achieve the goal of
1528 ;; buffer-specific keymaps
1530 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1531 ;; "Keymap while temp-mode is active.")
1534 ;; (define-minor-mode sd/temp-mode
1535 ;; "A temporary minor mode to be activated only specific to a buffer."
1538 ;; sd/temp-mode-map)
1540 ;; (defun sd/temp-hook ()
1543 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1545 ;; (add-hook 'lispy-mode-hook (lambda ()
1550 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1551 (el-get-bundle info+
1552 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1556 (with-eval-after-load 'info
1561 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1562 (defun sd/info-mode ()
1564 (unless (equal major-mode 'Info-mode)
1565 (unless (> (length (window-list)) 1)
1566 (split-window-right))
1569 ;; open Info buffer in other window instead of current window
1570 (defadvice info (before my-info (&optional file buf) activate)
1573 (defadvice Info-exit (after my-info-exit activate)
1574 (sd/delete-current-window))
1578 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1579 (use-package org-tree-slide
1584 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1585 (use-package org-tree-slide
1588 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1589 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1590 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1591 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1596 #brew install poppler
1599 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1600 ;(use-package pdf-tools
1603 ; ;; run to complete the installation
1604 ; (pdf-tools-install)
1606 ; (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1607 ; (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1609 ;(defun sd/pdf-outline-map ()
1610 ; "My keybindings in pdf-outline-map"
1612 ; (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1613 ; (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1614 ; (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1615 ; (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1619 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1620 (defun sd/help-mode-hook ()
1621 "Mapping for help mode"
1622 (define-key help-mode-map "j" 'next-line)
1623 (define-key help-mode-map "k" 'previous-line)
1624 (define-key help-mode-map "h" 'forward-char)
1625 (define-key help-mode-map "l" 'forward-char)
1626 (define-key help-mode-map "H" 'describe-mode)
1627 (define-key help-mode-map "v" 'recenter-top-bottom)
1628 (define-key help-mode-map "i" 'forward-button)
1629 (define-key help-mode-map "I" 'backward-button)
1630 (define-key help-mode-map "o" 'ace-link-help))
1632 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1635 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=
1637 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1638 (el-get-bundle help-macro+
1639 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-macro+.el"
1640 :features help-macro+)
1641 (el-get-bundle help+
1642 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help+.el"
1644 (el-get-bundle help-fns+
1645 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-fns+.el"
1646 :features help-fns+)
1647 (el-get-bundle help-mode+
1648 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-mode+.el"
1649 :features help-mode+)
1653 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1654 (use-package goto-last-change
1659 install =ag=, =the-silver-searcher= by homebrew on mac
1661 brew install the-silver-searcher
1664 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1669 ** Local Variable hooks
1670 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1671 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1672 ;; make Emacs run a new "local variables hook" for each major mode
1673 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1675 (defun run-local-vars-mode-hook ()
1676 "Run a hook for the major-mode after the local variables have been processed."
1677 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1679 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1683 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1684 (add-hook 'text-mode-hook 'table-recognize)
1688 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
1689 as a http download client tool
1690 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1691 (defun sd/download-file (&optional url download-dir download-name)
1694 (read-string "Enter download URL: ")))
1695 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1696 (let ((download-buffer (url-retrieve-synchronously url)))
1698 (set-buffer download-buffer)
1699 ;; we may have to trim the http response
1700 (goto-char (point-min))
1701 (re-search-forward "^$" nil 'move)
1703 (delete-region (point-min) (point))
1704 (write-file (concat (or download-dir
1707 (car (last (split-string url "/" t))))))))))
1711 Fix one elscreen issue when startup emacs https://github.com/knu/elscreen/issues/6
1712 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1713 ;; (use-package elscreen
1716 ;; (setq elscreen-tab-display-control nil)
1718 ;; ;; (elscreen-start)
1719 ;; (set-face-attribute 'elscreen-tab-current-screen-face nil :foreground "black" :background "yellow")
1720 ;; (set-face-attribute 'elscreen-tab-other-screen-face nil :foreground "black" :background "disabledControlTextColor" :underline nil)
1721 ;; ;; (global-unset-key (kbd)); M-TAB switch screen
1722 ;; ;; (global-set-key (kbd "s-`") '(lambda () (interactive) (elscreen-goto 0)))
1723 ;; ;; (dotimes (i 8)
1724 ;; ;; (global-set-key (kbd (concat "s-" (number-to-string (+ i 1))))
1725 ;; ;; `(lambda () (interactive) (elscreen-goto ,(+ i 1)))))
1726 ;; ;; (global-set-key (kbd "s-t") 'elscreen-create)
1727 ;; ;; (global-set-key (kbd "s-n") 'elscreen-next)
1728 ;; ;; (global-set-key (kbd "s-p") 'elscreen-previous)
1734 =C-o= is defined as a global key for window operation, here unset it in dired mode
1735 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1736 (defun sd/dired-key-map ()
1737 "My keybindings for dired"
1739 ;; these two prefix are used globally
1740 (define-key dired-mode-map (kbd "C-o") nil)
1741 (define-key dired-mode-map (kbd "M-s") nil)
1742 ;; toggle hidden files
1743 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1745 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1746 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1747 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1748 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1749 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1750 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1752 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1754 ;; i dired-maybe-insert-subdir
1755 ;; o dired-find-file-other-window (switch to other window)
1756 ;; O dired-display-file
1757 (define-key dired-mode-map (kbd "G") 'ido-dired)
1758 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1759 (define-key dired-mode-map (kbd "h") 'dired-summary)
1760 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1761 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1762 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1763 (define-key dired-mode-map (kbd "?") 'describe-mode)
1764 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1765 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1766 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1767 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1768 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1769 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1770 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1771 (define-key dired-mode-map (kbd "I") 'other-window)
1772 (define-key dired-mode-map (kbd "o") 'other-window))
1780 :init (setq diredp-hide-details-initially-flag nil))
1782 (setq dired-omit-mode t)
1783 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1784 (add-hook 'dired-mode-hook (lambda ()
1786 (dired-omit-mode))))
1788 (defadvice dired-summary (around sd/dired-summary activate)
1789 "Revisied dired summary."
1793 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1795 (defun sd/dired-high-level-dir ()
1796 "Go to higher level directory"
1798 (find-alternate-file ".."))
1801 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1802 (defun sd/dired-new-file-and-open ()
1803 "Create a new file in dired mode"
1805 (call-interactively 'find-file))
1807 (defun sd/dired-new-file (file)
1808 "Create a new file called FILE.
1809 If FILE already exists, signal an error."
1811 (list (read-file-name "Create file: " (dired-current-directory))))
1812 (let* ((expanded (expand-file-name file)))
1813 (if (file-exists-p expanded)
1814 (error "Cannot create file %s: file exists" expanded))
1815 (write-region "" nil expanded t)
1817 (dired-add-file expanded)
1818 (dired-move-to-filename))))
1820 ;; copied from abo-abo's config
1821 (defun sd/dired-get-size ()
1823 (let ((files (dired-get-marked-files)))
1825 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1827 "Size of all marked files: %s"
1829 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1830 (match-string 1))))))
1833 ** disable ido when dired new file
1834 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
1835 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’]]
1836 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1837 (defun mk-anti-ido-advice (func &rest args)
1838 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1840 (let ((read-file-name-function #'read-file-name-default)
1841 (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 (command)
1847 "Disable IDO when command COMMAND is called."
1848 (advice-add command :around #'mk-anti-ido-advice))
1850 (defun mk-anti-ido-no-completing-advice (func &rest args)
1851 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1853 (let ((read-file-name-function #'read-file-name-default)
1854 ;; (completing-read-function #'completing-read-default)
1856 (if (called-interactively-p 'any)
1857 (call-interactively func)
1858 (apply func args))))
1860 (defun mk-disable-ido-no-completing (command)
1861 "Disable IDO when command COMMAND is called."
1862 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1865 Disalble =ido= when new a directory or file in =dired= mode
1866 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1867 ;; call the function which you want to disable ido
1868 (mk-disable-ido 'dired-create-directory)
1869 (mk-disable-ido 'sd/dired-new-file-and-open)
1870 (mk-disable-ido 'sd/dired-new-file)
1871 (mk-disable-ido-no-completing 'dired-goto-file)
1875 =!= =dired-do-shell-command=
1876 =&= =dired-do-async-shell-command=
1877 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1878 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1879 (setq dired-guess-shell-alist-user
1880 '(("\\.pdf\\'" "open" "okular")
1881 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1882 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1883 ("\\.\\(?:xcf\\)\\'" "gimp")
1884 ("\\.csv\\'" "libreoffice")
1885 ("\\.tex\\'" "pdflatex" "latex")
1886 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1887 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1888 ("\\.html?\\'" "open")
1889 ("\\.dmg\\'" "open")
1890 ("\\.cue?\\'" "audacious")))
1893 (defun sd/dired-start-process (cmd &optional file-list)
1895 (let ((files (dired-get-marked-files
1896 t current-prefix-arg)))
1898 (unless (eq system-type 'windows-nt)
1899 (dired-read-shell-command "& on %s: "
1900 current-prefix-arg files))
1903 (if (eq system-type 'windows-nt)
1904 (dolist (file file-list)
1905 (w32-shell-execute "open" (expand-file-name file)))
1908 cmd nil shell-file-name
1909 shell-command-switch
1911 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1913 ;; (if (and (> (length file-list) 1)
1914 ;; (setq list-switch
1915 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1916 ;; (format "%s %s" cmd list-switch)
1918 (mapconcat #'expand-file-name file-list "\" \""))))))
1922 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1923 (use-package dired-hacks-utils
1929 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1930 ;;narrow dired to match filter
1931 (use-package dired-narrow
1933 :commands (dired-narrow)
1934 :bind (:map dired-mode-map
1935 ("/" . dired-narrow)))
1939 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1940 (global-set-key (kbd "s-b") 'ibuffer)
1942 (with-eval-after-load 'ibuffer
1943 (define-key ibuffer-mode-map (kbd "C-o") nil)
1944 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1945 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1946 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1947 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1948 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1950 (defun sd/ibuffer-summary ()
1951 "Show summary of keybindings in ibuffer mode"
1954 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1958 ** company mode and company-statistics
1959 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1960 (use-package company
1962 :diminish company-mode
1963 :init (setq company-idle-delay 0.1)
1964 (setq company-selection-wrap-around t)
1966 (define-key company-active-map (kbd "M-n") nil)
1967 (define-key company-active-map (kbd "M-p") nil)
1968 (define-key company-active-map (kbd "SPC") #'sd/company-stop-input-space)
1969 (define-key company-active-map (kbd "C-n") #'company-select-next)
1970 (define-key company-active-map (kbd "C-p") #'company-select-previous)
1971 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
1972 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
1973 (define-key company-active-map [tab] #'company-complete-selection)
1974 (global-company-mode)
1975 ;; magig-commit is text-modeh
1976 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode gfm-mode markdown-mode)))
1978 (use-package company-statistics
1981 (company-statistics-mode))
1983 (defun sd/company-stop-input-space ()
1984 "Stop completing and input a space,a workaround of a semantic issue `https://github.com/company-mode/company-mode/issues/614'"
1992 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1993 (use-package yasnippet
1997 (add-hook 'prog-mode-hook #'yas-minor-mode)
2003 ** company and yasnippet
2004 Add yasnippet as the company candidates
2005 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2006 ;Add yasnippet support for all company backends
2007 ;https://github.com/syl20bnr/spacemacs/pull/179
2008 (defvar company-mode/enable-yas t
2009 "Enable yasnippet for all backends.")
2011 (defun company-mode/backend-with-yas (backend)
2012 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
2014 (append (if (consp backend) backend (list backend))
2015 '(:with company-yasnippet))))
2017 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
2020 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
2021 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2022 (defun check-expansion ()
2024 (if (looking-at "\\_>") t
2026 (if (looking-at "\\.") t
2028 (if (looking-at "->") t nil)))))
2030 (defun do-yas-expand ()
2031 (let ((yas/fallback-behavior 'return-nil))
2034 (defun tab-indent-or-complete ()
2038 (minibuffer-complete))
2040 (indent-for-tab-command)
2041 (if (or (not yas/minor-mode)
2042 (null (do-yas-expand)))
2043 (if (check-expansion)
2045 (company-manual-begin)
2046 (if (null company-candidates)
2049 (indent-for-tab-command)))))))))
2051 (defun tab-complete-or-next-field ()
2053 (if (or (not yas/minor-mode)
2054 (null (do-yas-expand)))
2055 (if company-candidates
2056 (company-complete-selection)
2057 (if (check-expansion)
2059 (company-manual-begin)
2060 (if (null company-candidates)
2064 (yas-next-field)))))
2066 (defun expand-snippet-or-complete-selection ()
2068 (if (or (not yas/minor-mode)
2069 (null (do-yas-expand))
2071 (company-complete-selection)))
2073 (defun abort-company-or-yas ()
2075 (if (null company-candidates)
2080 ;; (require 'company)
2081 ;; (require 'yasnippet)
2084 ;; (global-set-key [tab] 'tab-indent-or-complete)
2085 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2086 ;; (global-set-key [(control return)] 'company-complete-common)
2088 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2089 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2091 ;; (define-key yas-minor-mode-map [tab] nil)
2092 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2094 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2095 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2096 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2097 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2101 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2106 * Programming Language
2108 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2109 (use-package color-identifiers-mode
2112 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2114 :diminish color-identifiers-mode)
2116 (global-prettify-symbols-mode t)
2119 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2120 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2121 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2125 (setq lispy-delete-backward-recenter 0)
2126 (with-eval-after-load "lispy"
2127 (define-key lispy-mode-map (kbd "M-o") nil)
2128 (define-key lispy-mode-map (kbd "g") 'special-lispy-goto-local)
2129 (define-key lispy-mode-map (kbd "G") 'special-lispy-goto)
2130 (define-key lispy-mode-map (kbd "M-m") 'back-to-indentation))
2132 (add-hook 'emacs-lisp-mode-hook (apply-partially #'lispy-mode 1)))
2137 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2138 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2139 (defalias 'perl-mode 'cperl-mode)
2141 ;; (setq cperl-hairy t)
2142 ;; Turns on most of the CPerlMode options
2143 (setq cperl-auto-newline t)
2144 (setq cperl-highlight-variables-indiscriminately t)
2145 ;(setq cperl-indent-level 4)
2146 ;(setq cperl-continued-statement-offset 4)
2147 (setq cperl-close-paren-offset -4)
2148 (setq cperl-indent-parents-as-block t)
2149 (setq cperl-tab-always-indent t)
2150 ;(setq cperl-brace-offset 0)
2152 (add-hook 'cperl-mode-hook (apply-partially #'cperl-set-style "C++"))
2154 (defalias 'perldoc 'cperl-perldoc)
2158 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2160 (eval-after-load 'autoinsert
2161 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2164 "#!/usr/bin/perl -w" \n
2166 "use strict;" > \n \n
2172 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2173 (font-lock-add-keywords 'cperl-mode
2174 '(("\\(say\\)" . cperl-nonoverridable-face)
2175 ("\\([0-9.]\\)*" . font-lock-constant-face)
2176 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2177 ("\n" . font-lock-constant-face)
2178 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2180 ;; (font-lock-add-keywords 'Man-mode
2181 ;; '(("\\(NAME\\)" . font-lock-function-name-face)))
2186 Change the compile-command to set the default command run when call =compile=
2187 Mapping =s-r= (on Mac, it's =Command + R= to run the script. Here =current-prefix-arg= is set
2188 to call =compilation= interactively.
2189 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2190 ;; this has be implemented in below compile part
2191 ;; (defun my-perl-hook ()
2193 ;; (setq-local compilation-read-command nil)
2194 ;; (set (make-local-variable 'compile-command)
2195 ;; (concat "/usr/bin/perl "
2196 ;; (if buffer-file-name
2197 ;; (shell-quote-argument buffer-file-name))))
2198 ;; (local-set-key (kbd "s-r")
2201 ;; ; (setq current-prefix-arg '(4)) ; C-u
2202 ;; (call-interactively 'compile)))))
2204 ;; (add-hook 'cperl-mode-hook 'my-perl-hook)
2209 1. completion (file name, function name, variable name)
2210 2. template yasnippet (keywords, if, function)
2213 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2214 (setq c-default-style "stroustrup"
2217 ;; "C-M-j" is my global binding for avy goto line below
2218 ;; disable it in c mode
2219 (mapcar #'(lambda (map)
2220 (define-key map (kbd "C-M-j") nil))
2226 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2230 **** install irony server
2231 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2233 brew install llvm --with-clang
2236 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2237 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2238 (irony-install-server)
2242 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/4.0.1/lib/libclang.dylib \
2243 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/4.0.1/include \
2244 -DCMAKE_INSTALL_PREFIX\=/Users/peng/.emacs.d/irony/ \
2245 /Users/peng/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2249 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2250 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2254 (add-hook 'c++-mode-hook 'irony-mode)
2255 (add-hook 'c-mode-hook 'irony-mode)
2256 (add-hook 'objc-mode-hook 'irony-mode))
2258 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2259 ;; irony-mode's buffers by irony-mode's function
2261 (defun my-irony-mode-hook ()
2262 (define-key irony-mode-map [remap completion-at-point]
2263 'irony-completion-at-point-async)
2264 (define-key irony-mode-map [remap complete-symbol]
2265 'irony-completion-at-point-async))
2267 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2268 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2270 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2272 ;; add C++ completions, because by default c++ file can not complete
2273 ;; c++ std functions, another method is create .dir-local.el file, for p
2274 ;; for project see irony
2275 (defun sd/c++-mode-local-vars ()
2276 (setq irony--compile-options
2279 "-I/usr/include/c++/4.2.1")))
2283 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2284 (use-package company-irony
2287 (use-package flycheck-irony
2290 (use-package company-c-headers
2293 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/")
2294 (add-to-list 'company-c-headers-path-system "/usr/local/include/"))
2296 ;; (with-eval-after-load 'company
2297 ;; (add-to-list 'company-backends 'company-irony)
2298 ;; (add-to-list 'company-backends 'company-c-headers))
2300 (with-eval-after-load 'company
2301 (push '(company-irony :with company-yasnippet) company-backends)
2302 (push '(company-c-headers :with company-yasnippet) company-backends))
2304 (with-eval-after-load 'flycheck
2305 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2309 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2310 (use-package flycheck
2315 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2319 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2320 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2321 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2322 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2323 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2324 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2325 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2326 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2327 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2329 (add-hook 'c-mode-common-hook
2331 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2337 (global-semanticdb-minor-mode 1)
2338 (global-semantic-idle-scheduler-mode 1)
2344 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2345 ;; (use-package google-c-style
2348 ;; (add-hook 'c-mode-hook 'google-set-c-style)
2349 ;; (add-hook 'c++-mode-hook 'google-set-c-style))
2352 *** Compile and Run the C file
2353 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2354 (defun my-cpp-hook ()
2355 (let* ((current-file-name)
2357 (when buffer-file-name
2358 (setq current-file-name (shell-quote-argument buffer-file-name))
2359 (setq out-file-name (shell-quote-argument (concat (file-name-sans-extension buffer-file-name) ".out"))))
2360 (setq-local compilation-read-command t)
2361 (set (make-local-variable 'compile-command)
2362 (concat "g++ -Wall "
2369 (local-set-key (kbd "s-r") 'compile)))
2371 (add-hook 'c-mode-hook 'my-cpp-hook)
2372 (add-hook 'c++-mode-hook 'my-cpp-hook)
2376 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2377 (use-package lua-mode
2382 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2387 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2388 (setq geiser-scheme-implementation 'guile)
2400 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2401 (use-package racket-mode
2404 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2405 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2408 (setenv "PATH" (concat (getenv "PATH")
2409 ":" "/Applications/Racket v6.6/bin"))
2410 (setenv "MANPATH" (concat (getenv "MANPATH")
2411 ":" "/Applications/Racket v6.6/man"))
2412 (setq exec-path (append exec-path '("/Applications/Racket v6.6/bin")))
2414 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2418 Set the environments vairables in compilation mode
2419 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2420 (use-package compile
2423 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2424 (setq compilation-auto-jump-to-first-error t)
2425 (setq compilation-auto-jump-to-next t)
2426 (setq compilation-scroll-output 'first-error)
2427 ;; this will save all the modified buffers before compile
2428 (setq compilation-ask-about-save nil))
2430 ;; super-r to compile
2431 (with-eval-after-load "compile"
2432 (define-key compilation-mode-map (kbd "C-o") nil)
2433 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2434 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2435 (define-key compilation-mode-map (kbd "r") #'recompile))
2438 ;; (loop for (mode . program) in '(
2439 ;; (lua-mode-hook . "lua")
2440 ;; (perl-mode-hook . "perl")
2441 ;; (python-mode-hook . "python")
2442 ;; (shell-mode-hook . "sh"))
2443 ;; do (add-hook mode `(lambda ()
2444 ;; (unless (or (file-exists-p "makefile")
2445 ;; (file-exists-p "Makefile"))
2446 ;; (set (make-local-variable 'compile-command)
2449 ;; (if buffer-file-name
2450 ;; (shell-quote-argument buffer-file-name))))))))
2452 ;; here note dynamic binding the value of vv, otherwise it will resport error when run the hook.
2453 ;; https://emacs.stackexchange.com/questions/10394/scope-in-lambda
2455 (cperl-mode-hook . "perl")
2456 (lua-mode-hook . "lua")
2457 (python-mode-hook . "python")
2458 (shell-mode-hook . "sh")))
2459 (add-hook (car vv) `(lambda ()
2460 (unless (or (file-exists-p "makefile")
2461 (file-exists-p "Makefile"))
2462 (set (make-local-variable 'compile-command)
2465 (if buffer-file-name
2466 (shell-quote-argument buffer-file-name))))))))
2468 (global-set-key (kbd "s-r") 'compile)
2472 ** Enable auto-insert mode
2473 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2474 (auto-insert-mode t)
2475 (setq auto-insert-query nil)
2479 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2480 (eval-after-load 'autoinsert
2481 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2483 "Short description:"
2485 "\n * " (file-name-nondirectory (buffer-file-name))
2487 "#include <iostream>" \n
2489 (file-name-sans-extension
2490 (file-name-nondirectory (buffer-file-name)))
2492 "using namespace std;" \n \n
2493 "int main (int argc, char *argv[])"
2500 (eval-after-load 'autoinsert
2501 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2503 "Short description:"
2505 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2507 "#include <stdio.h>" \n
2509 (file-name-sans-extension
2510 (file-name-nondirectory (buffer-file-name)))
2512 "int main (int argc, char *argv[])\n"
2519 (eval-after-load 'autoinsert
2520 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2521 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2522 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2526 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2527 (eval-after-load 'autoinsert
2528 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2537 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2538 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2539 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2540 (eval-after-load 'autoinsert
2541 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2543 "Short description: "
2544 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2545 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2546 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2548 ;; Copyright (C) " (format-time-string "%Y") " "
2549 (getenv "ORGANIZATION") | (progn user-full-name) "
2551 ;; Author: " (user-full-name)
2552 '(if (search-backward "&" (line-beginning-position) t)
2553 (replace-match (capitalize (user-login-name)) t t))
2554 '(end-of-line 1) " <" (progn user-mail-address) ">
2557 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2558 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2559 finder-known-keywords)
2560 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2561 finder-known-keywords
2563 ((let ((minibuffer-help-form v2))
2564 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2567 \;; This program is free software; you can redistribute it and/or modify
2568 \;; it under the terms of the GNU General Public License as published by
2569 \;; the Free Software Foundation, either version 3 of the License, or
2570 \;; (at your option) any later version.
2572 \;; This program is distributed in the hope that it will be useful,
2573 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2574 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2575 \;; GNU General Public License for more details.
2577 \;; You should have received a copy of the GNU General Public License
2578 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2590 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2593 ** Org file template
2594 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2595 ;; (eval-after-load 'autoinsert
2596 ;; '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2599 ;; "#+TITLE: " str (make-string 30 ?\s) > \n
2600 ;; "#+AUTHOR: Peng Li\n"
2601 ;; "#+EMAIL: seudut@gmail.com\n"
2602 ;; "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2608 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2609 (use-package markdown-mode
2611 :commands (markdown-mode gfm-mode)
2612 :mode (("README\\.md\\'" . gfm-mode)
2613 ("\\.md\\'" . markdown-mode)
2614 ("\\.markdown\\'" . markdown-mode))
2615 :init (setq markdown-command "multimarkdown"))
2617 (add-hook 'gfm-mode-hook (lambda ()
2618 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2619 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch)))
2620 (with-eval-after-load "gfm-mode"
2621 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2622 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch))
2625 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2626 (use-package markdown-preview-eww
2632 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2633 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2634 (setq user-mail-address "seudut@gmail.com"
2635 user-full-name "Peng Li")
2637 (setq gnus-select-method
2639 (nnimap-address "imap.gmail.com")
2640 (nnimap-server-port "imaps")
2641 (nnimap-stream ssl)))
2643 (setq smtpmail-smtp-service 587
2644 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2646 ;; Use gmail sending mail
2647 (setq message-send-mail-function 'smtpmail-send-it
2648 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2649 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2650 smtpmail-default-smtp-server "smtp.gmail.com"
2651 smtpmail-smtp-server "smtp.gmail.com"
2652 smtpmail-smtp-service 587
2653 starttls-use-gnutls t)
2656 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2657 and =<PASSWORD>= with the password
2659 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2660 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2666 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2667 ;; (use-package gnus
2669 ;; (setq gnus-permanently-visible-groups "\.*")
2671 ;; (cond (window-system
2672 ;; (setq custom-background-mode 'light)
2673 ;; (defface my-group-face-1
2674 ;; '((t (:foreground "Red" :bold t))) "First group face")
2675 ;; (defface my-group-face-2
2676 ;; '((t (:foreground "DarkSeaGreen4" :bold t)))
2677 ;; "Second group face")
2678 ;; (defface my-group-face-3
2679 ;; '((t (:foreground "Green4" :bold t))) "Third group face")
2680 ;; (defface my-group-face-4
2681 ;; '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2682 ;; (defface my-group-face-5
2683 ;; '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2684 ;; (setq gnus-group-highlight
2685 ;; '(((> unread 200) . my-group-face-1)
2686 ;; ((and (< level 3) (zerop unread)) . my-group-face-2)
2687 ;; ((< level 3) . my-group-face-3)
2688 ;; ((zerop unread) . my-group-face-4)
2689 ;; (t . my-group-face-5))))
2693 ;; (add-hook 'gnus-group-mode-hook (lambda ()
2694 ;; (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2695 ;; (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2696 ;; (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2697 ;; (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2700 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2701 (setq gnus-fetch-old-headers 't)
2705 (setq gnus-extract-address-components
2706 'mail-extract-address-components)
2708 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2709 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2710 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2711 (604800 . "%a, %b %-d")
2712 (15778476 . "%b %-d")
2715 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2716 (setq gnus-unread-mark ?\.)
2717 (setq gnus-use-correct-string-widths t)
2720 (setq gnus-thread-hide-subtree t)
2722 ;; (with-eval-after-load 'gnus-summary-mode
2723 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2725 ;; (add-hook 'gnus-summary-mode-hook (lambda ()
2726 ;; (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2727 ;(add-hook 'gnus-summary-mode-hook (apply-partially #'define-key gnus-summary-mode-map (kbd "C-o") nil))
2733 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2734 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2735 (gnus-add-configuration
2741 (summary 1.0 poine)))))
2743 (gnus-add-configuration
2749 (summary 0.50 point)
2752 (with-eval-after-load 'gnus-group-mode
2753 (gnus-group-select-group "INBOX"))
2754 ;; (add-hook 'gnus-group-mode-map (lambda ()
2755 ;; (gnus-group-select-group "INBOX")))
2759 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]]
2761 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2762 #+BEGIN_SRC sh :results output replace
2764 brew install offline-imap
2766 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2768 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2769 sslcacertfile = /usr/local/etc/openssl/cert.pem
2779 localrepository = Gmail-Local
2780 remoterepository = Gmail-Remote
2782 [Repository Gmail-Local]
2784 localfolders = ~/.Mail/seudut@gmail.com
2786 [Repository Gmail-Remote]
2788 remotehost = imap.gmail.com
2789 remoteuser = seudut@gmail.com
2790 remotepass = xxxxxxxx
2793 #cert_fingerprint = <insert gmail server fingerprint here>
2794 sslcacertfile = /usr/local/etc/openssl/cert.pem
2796 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2802 Then, run =offlineimap= to sync the mail
2804 ** Mu - fast search, view mails and extract attachments.
2806 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2809 Then, run =mu index --maildir=~/.Mail=
2811 ** Mu4e - Emacs frontend of Mu
2812 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]]
2813 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2814 (if (require 'mu4e nil 'noerror)
2816 (setq mu4e-maildir "~/.Mail")
2817 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2818 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2819 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2820 (setq mu4e-sent-messages-behavior 'delete)
2821 ;; allow for updating mail using 'U' in the main view:
2822 (setq mu4e-get-mail-command "offlineimap")
2825 (setq mu4e-maildir-shortcuts
2827 ("/[Gmail].Sent Mail" . ?s)))
2829 ;; something about ourselves
2831 user-mail-address "seudut@gmail.com"
2832 user-full-name "Peng Li"
2833 mu4e-compose-signature
2839 (setq mu4e-show-images t)
2841 ;; use imagemagick, if available
2842 (when (fboundp 'imagemagick-register-types)
2843 (imagemagick-register-types))
2845 ;; convert html emails properly
2846 ;; Possible options:
2847 ;; - html2text -utf8 -width 72
2848 ;; - textutil -stdin -format html -convert txt -stdout
2849 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2850 ;; - w3m -dump -cols 80 -T text/html
2851 ;; - view in browser (provided below)
2852 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2855 (add-hook 'mu4e-compose-mode-hook
2856 (defun my-do-compose-stuff ()
2857 "My settings for message composition."
2858 (set-fill-column 72)
2861 ;; add option to view html message in a browser
2862 ;; `aV` in view to activate
2863 (add-to-list 'mu4e-view-actions
2864 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2866 ;; fetch mail every 10 mins
2867 (setq mu4e-update-interval 600)
2870 (setq-default mu4e-headers-fields '((:flags . 6)
2872 (:mailing-list . 20)
2873 (:thread-subject . 70)
2874 (:human-date . 16))))
2875 (warn "seudut:mu4e not installed, it won't work."))
2879 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2881 #+BEGIN_SRC fundamental
2882 machine smtp.gmail.com login <gmail username> password <gmail password>
2884 - OPTIONAL, encrypt the =~/.authinfo= file
2885 #+BEGIN_SRC sh :results output replace
2886 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2890 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2891 (with-eval-after-load 'ediff
2892 (setq ediff-split-window-function 'split-window-horizontally)
2893 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2894 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2895 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2896 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2901 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2902 (use-package yaml-mode
2905 (add-to-list 'auto-mode-alist '("\\.yml\\'" . yaml-mode)))
2910 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
2911 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2916 (require 'gnugo-imgen)
2917 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2918 (add-hook 'gnugo-start-game-hook '(lambda ()
2919 (gnugo-image-display-mode)
2922 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2926 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2927 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2931 (setq emms-directory (concat sd-temp-directory "emms"))
2932 (setq emms-source-file-default-directory "~/Music/")
2935 (emms-default-players)
2936 (define-emms-simple-player mplayer '(file url)
2937 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2938 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2939 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2940 ".m4a" ".flv" ".ogv" ".pls"))
2941 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2942 (emms-history-load))
2946 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2947 (use-package bing-dict
2950 (global-set-key (kbd "s-d") 'bing-dict-brief)
2951 :commands (bing-dict-brief))
2955 Here are some global key bindings for basic editting
2956 ** Esc in minibuffer
2957 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2958 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2959 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2960 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2961 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2962 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2963 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2964 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2965 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2966 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2967 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2969 ;; Also map s-h same as C-g
2970 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2973 ** Project operations - =super=
2975 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2976 (use-package projectile
2979 (setq projectile-enable-caching t)
2980 (setq projectile-switch-project-action (lambda ()
2982 (sd/project-switch-action)))
2983 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
2985 (add-to-list 'projectile-globally-ignored-files "GTAGS")
2986 (projectile-global-mode t))
2988 ;; change default-directory of scratch buffer to projectile-project-root
2989 (defun sd/project-switch-action ()
2990 "Change default-directory of scratch buffer to current projectile-project-root directory"
2992 (dolist (buffer (buffer-list))
2993 (if (string-match (concat "scratch.*" (projectile-project-name))
2994 (buffer-name buffer))
2995 (let ((root (projectile-project-root)))
2996 (with-current-buffer buffer
3000 *** project config =super= keybindings
3001 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3002 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
3003 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
3004 ;; (global-set-key (kbd "s-k") 'ido-find-file)
3005 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
3006 ;; s-l --> goto-line
3007 ;; (global-set-key (kbd "s-/") 'swiper)
3009 ;; s-' --> 'next-multiframe-window
3010 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
3012 (global-set-key (kbd "s-f") 'projectile-find-file)
3013 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
3015 ;; (global-set-key (kbd "s-n") 'persp-next)
3016 ;; (global-set-key (kbd "s-p") 'persp-prev)
3017 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
3019 (global-set-key (kbd "s-=") 'text-scale-increase)
3020 (global-set-key (kbd "s--") 'text-scale-decrease)
3022 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
3025 ** Windown & Buffer - =C-o=
3026 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
3027 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
3028 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3031 (require 'utilities)
3032 (defhydra sd/hydra-window (:color red :columns nil)
3035 ("h" windmove-left nil :exit t)
3036 ("j" windmove-down nil :exit t)
3037 ("k" windmove-up nil :exit t)
3038 ("l" windmove-right nil :exit t)
3039 ("C-o" other-window nil :exit t)
3041 ("H" hydra-move-splitter-left nil)
3042 ("J" hydra-move-splitter-down nil)
3043 ("K" hydra-move-splitter-up nil)
3044 ("L" hydra-move-splitter-right nil)
3048 (split-window-right)
3053 (split-window-below)
3056 ;; buffer / windows switch
3057 ("o" sd/toggle-max-windows nil :exit t)
3058 ("C-k" sd/delete-current-window nil :exit t)
3062 (sd/delete-current-window))
3066 ;; ("'" other-window "other" :exit t)
3067 ;; ("a" ace-window "ace")
3068 ("s" ace-swap-window nil)
3069 ("D" ace-delete-window nil :exit t)
3070 ;; ("i" ace-maximize-window "ace-one" :exit t)
3071 ;; Windows undo - redo
3072 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) nil)
3073 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) nil)
3075 ;; ibuffer, dired, eshell, bookmarks
3076 ;; ("C-i" other-window nil :exit t)
3077 ("C-b" ido-switch-buffer nil :exit t)
3078 ("C-f" projectile-find-file nil :exit t)
3079 ("C-r" ivy-recentf nil :exit t)
3080 ;; ("C-p" persp-switch nil :exit t)
3081 ;; ("C-t" projectile-persp-switch-project nil :exit t)
3083 ;; other special buffers
3084 ("d" sd/project-or-dired-jump nil :exit t)
3085 ("b" ibuffer nil :exit t)
3086 ("t" multi-term nil :exit t)
3087 ("e" sd/toggle-project-eshell nil :exit t)
3088 ("m" bookmark-jump-other-window nil :exit t)
3089 ("M" bookmark-set nil :exit t)
3090 ("g" magit-status nil :exit t)
3091 ;; ("p" paradox-list-packages nil :exit t)
3096 ("C-h" windmove-left nil :exit t)
3097 ("C-j" windmove-down nil :exit t)
3098 ("C-k" windmove-up nil :exit t)
3099 ("C-l" windmove-right nil :exit t)
3100 ("C-;" nil nil :exit t)
3101 ("n" nil nil :exit t)
3102 ("[" nil nil :exit t)
3103 ("]" nil nil :exit t)
3106 (global-unset-key (kbd "C-o"))
3107 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3109 (defun sd/project-or-dired-jump ()
3110 "If under project, jump to the root directory, otherwise
3111 jump to dired of current file"
3113 (if (projectile-project-p)
3120 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3121 *** Command Arguments, numeric argumens
3122 =C-u 4= same as =C-4=, =M-4=
3124 moving by line / word /
3125 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3127 =M-m= (move first non-whitespace on this line)
3128 =M-}=, =M-{=, Move forward end of paragraph
3129 =M-a=, =M-e=, beginning / end of sentence
3130 =C-M-a=, =C-M-e=, move begining of defun
3131 =C-x ]=, =C-x [=, forward/backward one page
3132 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3133 =M-<=, =M->=, beginning/end of buffer
3134 =M-r=, Repositiong point
3136 *** Moving by S-expression / List
3138 =C-<SPC>= set marks toggle the region
3139 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3140 =C-x C-x= Exchanges the point and mark.
3142 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3143 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3144 (defun push-mark-no-activate ()
3145 "Pushes `point' to `mark-ring' and does not activate the region
3146 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3148 (push-mark (point) t nil)
3149 (message "Pushed mark to ring"))
3151 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3153 (defun jump-to-mark ()
3154 "Jumps to the local mark, respecting the `mark-ring' order.
3155 This is the same as using \\[set-mark-command] with the prefix argument."
3157 (set-mark-command 1))
3159 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3161 (defun exchange-point-and-mark-no-activate ()
3162 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3164 (exchange-point-and-mark)
3165 (deactivate-mark nil))
3167 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3170 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3171 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3172 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3174 (setq mark-ring-max 50)
3179 (global-set-key (kbd "M-`") #'helm-mark-ring))
3181 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3184 =M-h= marks the next paragraph
3185 =C-x h= marks the whole buffer
3186 =C-M-h= marks the next defun
3187 =C-x C-p= marks the next page
3189 Registers can save text, position, rectangles, file and configuration and other things.
3190 Here for movement, we can use register to save/jump position
3191 =C-x r SPC= store point in register
3192 =C-x r j= jump to register
3193 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3194 (use-package list-register
3199 As I would like use bookmakr for different buffer/files. to help to swith
3200 different buffer/file quickly. this setting is in Windows/buffer node
3201 =C-x r m= set a bookmarks
3202 =C-x r l= list bookmarks
3203 =C-x r b= jump to bookmarks
3206 Search, replace and hightlight will in later paragraph
3207 *** =Avy= for easy motion
3208 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3212 (avy-setup-default))
3214 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3215 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3216 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3217 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3219 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3220 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3222 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3223 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3224 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3226 ;; ;; will delete above
3227 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3228 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3229 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3230 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3231 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3232 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3233 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3236 *** =Imenu= goto tag
3237 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3238 (global-set-key (kbd "M-i") #'counsel-imenu)
3239 ;; (global-set-key (kbd "M-i") #'imenu)
3241 ;; define M-[ as C-M-a
3242 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3243 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3244 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3248 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3249 (global-set-key (kbd "M-l") 'goto-line)
3254 - cut, yank, =C-w=, =C-y=
3256 - undo, redo - undo-tree
3257 - select, expand-region
3258 - spell check, flyspell
3261 =helm-show-kill-ring=
3262 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3263 (setq kill-ring-max 100) ; default is 60p
3268 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3272 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3273 (use-package undo-tree
3276 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3277 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3278 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3279 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3280 (global-undo-tree-mode 1))
3282 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3286 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3287 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3288 (setenv "DICPATH" "/usr/local/share/hunspell")
3290 (when (executable-find "hunspell")
3291 (setq-default ispell-program-name "hunspell")
3292 (setq ispell-really-hunspell t))
3294 ;; (defun text-mode-hook-setup ()
3295 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3296 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3297 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3298 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3300 ;; enable flyspell check on comments and strings in progmamming modes
3301 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3303 ;; I don't use the default mappings
3304 (with-eval-after-load 'flyspell
3305 (define-key flyspell-mode-map (kbd "C-;") nil)
3306 (define-key flyspell-mode-map (kbd "C-,") nil)
3307 (define-key flyspell-mode-map (kbd "C-.") nil))
3310 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]]
3311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3312 ;; NO spell check for embedded snippets
3313 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3314 (let ((rlt ad-return-value)
3315 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3316 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3319 (when ad-return-value
3321 (setq old-flag case-fold-search)
3322 (setq case-fold-search t)
3323 (setq b (re-search-backward begin-regexp nil t))
3324 (if b (setq e (re-search-forward end-regexp nil t)))
3325 (setq case-fold-search old-flag))
3326 (if (and b e (< (point) e)) (setq rlt nil)))
3327 (setq ad-return-value rlt)))
3330 ** Search & Replace / hightlight =M-s=
3333 =C-w= add word at point to search string,
3335 =C-M-y= add character at point to search string
3336 =M-s C-e= add reset of line at point
3337 =C-y= yank from clipboard to search string
3338 =M-n=, =M-p=, history
3339 =C-M-i= complete search string
3340 set the isearch history size, the default is only =16=
3341 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3342 (setq history-length 5000)
3343 (setq regexp-search-ring-max 1000)
3344 (setq search-ring-max 1000)
3346 ;; when search a word or a symbol , also add the word into regexp-search-ring
3347 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3348 "Add search-ring to regexp-search-ring"
3350 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3354 use the prefix =M-s= for searching in buffers
3355 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3356 (defun sd/make-keymap (key bindings)
3357 (setq keymap (make-sparse-keymap))
3358 (dolist (binding bindings)
3359 (define-key keymap (car binding) (cdr binding)))
3360 (global-set-key key keymap))
3362 ;; (sd/make-keymap "\M-s"
3363 ;; '(("w" . save-buffer)
3364 ;; ;; ("\M-w" . save-buffer)
3365 ;; ("e" . revert-buffer)
3366 ;; ("s" . isearch-forward-regexp)
3367 ;; ("\M-s" . isearch-forward-regexp)
3368 ;; ("r" . isearch-backward-regexp)
3369 ;; ("." . isearch-forward-symbol-at-point)
3371 ;; ;; ("h" . highlight-symbol-at-point)
3372 ;; ("h" . highlight-symbol)
3373 ;; ("m" . highlight-regexp)
3374 ;; ("l" . highlight-lines-matching-regexp)
3375 ;; ("M" . unhighlight-regexp)
3376 ;; ("f" . keyboard-quit)
3377 ;; ("q" . keyboard-quit)))
3380 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3381 (use-package highlight-symbol
3384 (defhydra sd/search-replace (:color red :columns nil)
3386 ("w" save-buffer "save" :exit t)
3387 ("e" revert-buffer "revert" :exit t)
3388 ("u" undo-tree-visualize "undo" :exit t)
3389 ("s" isearch-forward-regexp "s-search" :exit t)
3390 ("M-s" isearch-forward-regexp "s-search" :exit t)
3391 ("r" isearch-backward-regexp "r-search" :exit t)
3392 ("." isearch-forward-symbol-at-point "search point" :exit t)
3393 ("/" swiper "swiper" :exit t)
3394 ("o" occur "occur" :exit t)
3395 ("h" highlight-symbol "higlight" :exit t)
3396 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3397 ("m" highlight-regexp "higlight" :exit t)
3398 ("M" unhighlight-regexp "unhiglight" :exit t)
3402 (global-unset-key (kbd "M-s"))
3403 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3406 ;; search and replace and highlight
3407 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3408 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3409 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3410 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3411 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3415 Occur search key bindings
3416 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3417 (defun sd/occur-keys ()
3418 "My key bindings in occur-mode"
3420 (switch-to-buffer-other-window "*Occur*")
3421 (define-key occur-mode-map (kbd "C-o") nil)
3422 (define-key occur-mode-map (kbd "C-n") (lambda ()
3425 (occur-mode-goto-occurrence-other-window)
3428 (define-key occur-mode-map (kbd "C-p") (lambda ()
3431 (occur-mode-goto-occurrence-other-window)
3435 (add-hook 'occur-hook #'sd/occur-keys)
3437 (use-package color-moccur
3439 :commands (isearch-moccur isearch-all)
3441 (setq isearch-lazy-highlight t)
3443 (use-package moccur-edit))
3447 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3448 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3452 (setq ivy-use-virtual-buffers t)
3453 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3456 (global-set-key (kbd "s-/") 'swiper)
3457 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3458 (define-key swiper-map (kbd "C-.") (lambda ()
3460 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3461 (define-key swiper-map (kbd "M-.") (lambda ()
3463 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3466 ** Expand region map
3467 *** Install =expand-region=
3468 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3469 (use-package expand-region
3472 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3476 *** Add a =hydra= map for =expand-region= operations
3477 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3478 (defun sd/mark-line ()
3479 "Mark current line without whitespace beginning"
3481 (back-to-indentation)
3482 (set-mark (line-end-position)))
3484 (defhydra sd/expand-selected (:color red :columns nil
3485 :post (deactivate-mark)
3489 ;; ("e" er/expand-region "+")
3490 ("SPC" er/expand-region "+")
3491 ;; ("c" er/contract-region "-")
3492 ("S-SPC" er/contract-region "-")
3495 (er/contract-region 0))
3498 ("i'" er/mark-inside-quotes "in")
3499 ("i\"" er/mark-inside-quotes nil)
3500 ("o'" er/mark-outside-quotes "out")
3501 ("o\"" er/mark-outside-quotes nil)
3503 ("i{" er/mark-inside-pairs nil)
3504 ("i(" er/mark-inside-pairs nil)
3505 ("o{" er/mark-inside-pairs nil)
3506 ("o(" er/mark-inside-pairs nil)
3508 ("p" er/mark-paragraph "paragraph")
3510 ("l" sd/mark-line "line")
3511 ("u" er/mark-url "url")
3512 ("f" er/mark-defun "fun")
3513 ("n" er/mark-next-accessor "next")
3515 ("x" exchange-point-and-mark "exchange")
3521 ("d" kill-region "delete" :exit t)
3523 ("y" kill-ring-save "yank" :exit t)
3524 ("M-SPC" nil "quit" :exit t)
3525 ;; ("C-SPC" "quit" :exit t)
3526 ("q" deactivate-mark "quit" :exit t))
3528 (global-set-key (kbd "M-SPC") (lambda ()
3530 (set-mark-command nil)
3531 ;; (er/expand-region 1)
3533 (sd/expand-selected/body)))
3536 *** TODO make expand-region hydra work with lispy selected
3537 ** =C-w= delete backward word
3538 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]]
3540 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3541 (require 'utilities)
3542 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3547 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3548 (use-package perspeen
3551 (setq perspeen-use-tab nil)
3555 ;; super-i to switch to ith workspace
3557 (defmacro sd/define-keys (map key func &rest args)
3558 "A macro to define multi keys "
3559 `(define-key ,map ,key (lambda () (interactive) (,func ,@args))))
3562 (with-eval-after-load "perspeen"
3564 (sd/define-keys perspeen-mode-map (kbd (concat "s-" (number-to-string (+ ii 1))))
3565 perspeen-goto-ws (+ ii 1)))
3566 (define-key perspeen-mode-map (kbd "s-c") 'perspeen-create-ws)
3567 (define-key perspeen-mode-map (kbd "s-n") 'perspeen-next-ws)
3568 (define-key perspeen-mode-map (kbd "s-p") 'perspeen-previous-ws)
3569 (define-key perspeen-mode-map (kbd "s-'") 'perspeen-last-ws)
3570 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab)
3571 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab))
3574 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3575 (org-babel-load-file "~/.emacs.d/emacs-evil.org")
3580 ** Check if emacs is in terminal of graphic mode
3581 Use =display-graphic-p= instead of =window-system=
3582 [[info:elisp#Window%20Systems][Window Systems]]
3585 *** add a element to list
3586 - ~add-to-list~ functions, append
3588 - ~(setcdr (last aa) (list element))~
3589 blog with modify list
3591 draw one line top of the windows
3593 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3594 ;; test local mode line
3595 ;; (add-to-list 'load-path "~/.emacs.d/elisp")
3596 ;; (require 'my-mode-line)