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 (when (display-graphic-p)
62 (fringe-mode '(0 . 0)))
63 ;; (setq-default indicate-empty-lines t)
64 ;; (setq-default indicate-abuffer-boundaries 'right)
68 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
69 (setq custom-file "~/.emacs.d/custom.el")
70 (if (file-exists-p custom-file)
74 *** Switch the focus to help window when it appears
75 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
76 (setq help-window-select t)
79 *** Set default window size
80 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
81 (setq initial-frame-alist
85 ;; (setq-default indicate-empty-lines t)
89 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
90 (setq auto-save-default nil)
92 ;; restore last session
93 ;; (desktop-save-mode t)
97 Make a temp directory for all cache/history files
98 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
99 (defconst sd-temp-directory
100 (file-name-as-directory "~/.emacs.d/temp"))
102 (unless (file-exists-p sd-temp-directory)
103 (mkdir sd-temp-directory))
106 *** Save minibuffer history
107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
108 (setq savehist-file (concat sd-temp-directory "history"))
109 (setq history-length 1000)
110 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
113 ;; set temp file path for recentf and auto-save
114 (setq recentf-save-file (concat sd-temp-directory "recentf"))
115 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
119 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
120 (setq large-file-warning-threshold nil)
124 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
125 (unless (display-graphic-p)
128 * Package Management Tools
130 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
131 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
132 (unless (package-installed-p 'use-package)
133 (package-refresh-contents)
134 (package-install 'use-package))
136 (require 'use-package)
140 [[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.
141 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
142 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
146 (add-to-list 'load-path "~/.emacs.d/el-get"))
150 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
155 * Color and Fonts Settings
156 ** highlight current line
157 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
158 ;; (global-hl-line-mode)
159 ;; don't want high light current line in eshell/term mode
160 (add-hook 'prog-mode-hook 'hl-line-mode)
161 (add-hook 'text-mode-hook 'hl-line-mode)
162 (add-hook 'dired-mode-hook 'hl-line-mode)
164 ;; only highlight selected window
165 (setq hl-line-sticky-flag nil)
167 (setq-default fill-column 120)
168 (add-hook 'text-mode-hook 'turn-on-auto-fill)
172 [[https://github.com/paldepind/smart-comment][smart-comments]]
173 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
174 (use-package smart-comment
176 :bind ("M-;" . smart-conmment))
180 *** syntax highlighting
181 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
182 (global-font-lock-mode 1)
185 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
186 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
188 (defvar sd/fixed-font-family
189 (cond ((x-list-fonts "Hasklig") "Hasklig")
190 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight=light") ;; weigth=light
191 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
192 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
193 "The fixed width font based on what is installed, `nil' if not defined."))
196 Setting the fonts alignment issue
197 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
199 (when sd/fixed-font-family
200 (set-frame-font sd/fixed-font-family)
201 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
202 (set-face-font 'default sd/fixed-font-family)))
206 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]]
207 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
208 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
210 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
212 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
214 (defvar emacs-font-size-pair-list
217 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
218 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
219 (24 . 28) (26 . 32) (28 . 34)
220 (30 . 36) (34 . 40) (36 . 44))
221 "This list is used to store matching (englis . chinese) font-size.")
223 (defun font-exist-p (fontname)
224 "Test if this font is exist or not."
225 (if (or (not fontname) (string= fontname ""))
227 (if (not (x-list-fonts fontname)) nil t)))
229 (defun set-font (english chinese size-pair)
230 "Setup emacs English and Chinese font on x window-system."
231 (if (font-exist-p english)
232 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
233 (if (font-exist-p chinese)
234 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
236 (set-fontset-font (frame-parameter nil 'font) charset
237 (font-spec :family chinese :size (cdr size-pair))))))
239 (defun emacs-step-font-size (step)
240 "Increase/Decrease emacs's font size."
241 (let ((scale-steps emacs-font-size-pair-list))
242 (if (< step 0) (setq scale-steps (reverse scale-steps)))
243 (setq emacs-font-size-pair
244 (or (cadr (member emacs-font-size-pair scale-steps))
245 emacs-font-size-pair))
246 (when emacs-font-size-pair
247 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
248 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
250 (defun increase-emacs-font-size ()
251 "Decrease emacs's font-size acording emacs-font-size-pair-list."
252 (interactive) (emacs-step-font-size 1))
254 (defun decrease-emacs-font-size ()
255 "Increase emacs's font-size acording emacs-font-size-pair-list."
256 (interactive) (emacs-step-font-size -1))
262 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
264 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
265 (setq vc-follow-symlinks t)
266 (use-package molokai-theme
269 (use-package color-theme
271 :init (require 'color-theme)
272 :config (use-package color-theme-sanityinc-tomorrow
276 ;; (load-theme 'sanityinc-tomorrow-bright t)
277 (load-theme 'molokai t)
280 ;(eval-after-load 'color-theme
281 ; (load-theme 'sanityinc-tomorrow-bright t))
285 Change the Org-mode colors
287 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
289 (defun org-src-color-blocks-light ()
290 "Colors the block headers and footers to make them stand out more for lighter themes"
293 '(org-block-begin-line
294 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
295 '(org-block-background
296 ((t (:background "#FFFFEA"))))
298 ((t (:background "#FFFFEA"))))
300 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
302 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
303 '(which-func ((t (:foreground "#008000"))))))
305 (defun org-src-color-blocks-dark ()
306 "Colors the block headers and footers to make them stand out more for dark themes"
309 '(org-block-begin-line
310 ((t (:foreground "#008ED1" :background "#002E41"))))
311 '(org-block-background
312 ((t (:background "#000000"))))
314 ((t (:background "#000000"))))
316 ((t (:foreground "#008ED1" :background "#002E41"))))
318 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
319 '(which-func ((t (:foreground "green"))))))
321 (org-src-color-blocks-dark)
325 improve color for org-mode
326 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
327 (deftheme ha/org-theme "Sub-theme to beautify org mode")
330 (defvar sd/variable-font-tuple
331 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
332 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
333 ((x-list-fonts "Verdana") '(:font "Verdana"))
334 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
335 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
336 "My variable width font available to org-mode files and whatnot."))
338 (defun sd/org-color ()
339 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
340 (base-font-color (face-foreground 'default nil 'default))
341 (background-color (face-background 'default nil 'default))
342 (primary-color (face-foreground 'mode-line nil))
343 (secondary-color (face-background 'secondary-selection nil 'region))
344 (base-height (face-attribute 'default :height))
345 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
346 (custom-theme-set-faces 'ha/org-theme
347 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
348 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
349 `(org-table ((t (:inherit 'fixed-pitched))))
350 `(org-block ((t (:inherit 'fixed-pitched))))
351 `(org-block-background ((t (:inherit 'fixed-pitched))))
352 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
353 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
354 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
355 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
356 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
357 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
358 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
359 :height ,(round (* 1.1 base-height))))))
360 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
361 :height ,(round (* 1.25 base-height))))))
362 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
363 :height ,(round (* 1.5 base-height))))))
364 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
365 :height ,(round (* 1.75 base-height))))))
366 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
372 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
373 (set-face-attribute 'lazy-highlight nil :background "yellow" :foreground "black" :weight 'bold)
378 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
380 (use-package rainbow-delimiters
383 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
388 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
389 (use-package page-break-lines
392 (global-page-break-lines-mode)
393 ;; (turn-on-page-break-lines-mode)
399 Enable rainbow mode in emacs lisp mode
401 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
402 (use-package rainbow-mode
405 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
411 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
412 (if (display-graphic-p)
413 (set-cursor-color 'red))
418 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]]
419 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
420 (defvar mode-line-cleaner-alist
421 `((auto-complete-mode . " α")
422 (paredit-mode . " π")
425 (projectile-mode . "")
427 (undo-tree-mode . "")
429 (which-key-mode . "")
431 (smartparens-mode . "")
433 (linum-relative-mode . "")
435 (auto-revert-mode . "")
437 (org-indent-mode . "")
441 (page-break-lines-mode . "")
442 (yas-minor-mode . "y")
444 (evil-escape-mode . "")
446 (lisp-interaction-mode . "λ")
449 (emacs-lisp-mode . "EL")
454 (nxhtml-mode . "nx"))
455 "Alist for `clean-mode-line'.
457 When you add a new element to the alist, keep in mind that you
458 must pass the correct minor/major mode symbol and a string you
459 want to use in the modeline *in lieu of* the original.")
462 (defun clean-mode-line ()
464 (loop for cleaner in mode-line-cleaner-alist
465 do (let* ((mode (car cleaner))
466 (mode-str (cdr cleaner))
467 (old-mode-str (cdr (assq mode minor-mode-alist))))
469 (setcar old-mode-str mode-str))
471 (when (eq mode major-mode)
472 (setq mode-name mode-str)))))
475 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
479 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
480 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
481 (use-package powerline
484 ;; (powerline-center-theme)
487 ;; (use-package smart-mode-line
489 ;; (use-package smart-mode-line-powerline-theme
493 Revised powerline-center-theme
494 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
495 (defun sd/powerline-simpler-vc (s)
497 (replace-regexp-in-string "Git[:-]" "" s)
500 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
501 "My Powerline face 1 based on powerline-active1."
504 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
505 "My Powerline face 1 based on powerline-active1."
508 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
509 "My Powerline face 1 based on powerline-active1."
512 (defface sd/mode-line-buffer-id
513 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
514 "My powerline mode-line face, based on mode-line-buffer-id"
517 ;; Don't show buffer modified for scratch and eshell mode
518 (defun sd/buffer-is-eshel-or-scratch ()
519 "Dot not show modified indicator for buffers"
521 (unless (or (string-match "*scratch*" (buffer-name))
522 (equal major-mode 'eshell-mode))
525 (defun sd/powerline-center-theme_revised ()
526 "Setup a mode-line with major and minor modes centered."
528 (setq-default mode-line-format
531 (let* ((active (powerline-selected-window-active))
532 ;; (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
533 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'powerline-inactive1))
534 (mode-line (if active 'mode-line 'mode-line-inactive))
535 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
536 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
537 'sd/buffer-modified-active1
538 (if buffer-read-only 'sd/buffer-view-active1
540 (face1 (if active 'powerline-active1 'powerline-inactive1))
541 (face2 (if active 'powerline-active2 'powerline-inactive2))
542 (separator-left (intern (format "powerline-%s-%s"
543 (powerline-current-separator)
544 (car powerline-default-separator-dir))))
545 (separator-right (intern (format "powerline-%s-%s"
546 (powerline-current-separator)
547 (cdr powerline-default-separator-dir))))
548 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
549 ;; (powerline-buffer-size mode-line 'l)
550 (powerline-buffer-id mode-line-buffer-id 'l)
551 (powerline-raw " " my-face1)
552 (funcall separator-left my-face1 face1)
553 (powerline-narrow face1 'l)
554 ;; (powerline-vc face1)
555 (sd/powerline-simpler-vc (powerline-vc face1))))
556 (rhs (list (powerline-raw global-mode-string face1 'r)
557 (powerline-raw "%4l" face1 'r)
558 (powerline-raw ":" face1)
559 (powerline-raw "%3c" face1 'r)
560 (funcall separator-right face1 my-face1)
561 ;; (powerline-raw " " my-face1)
562 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
563 ;; (powerline-raw "%6p" my-face1 'r)
564 ;; (powerline-hud my-face1 face1 )
566 (center (list (powerline-raw " " face1)
567 (funcall separator-left face1 face2)
568 (powerline-raw (when (and (boundp 'evil-mode) evil-mode) evil-mode-line-tag) face2)
569 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
570 (powerline-raw erc-modified-channels-object face2 'l))
571 (powerline-major-mode face2 'l)
572 (powerline-process face2)
573 (powerline-raw " :" face2)
574 (powerline-minor-modes face2 'l)
575 (powerline-raw " " face2)
576 (funcall separator-right face2 face1))))
577 (concat (powerline-render lhs)
578 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
579 (powerline-render center)
580 (powerline-fill face1 (powerline-width rhs))
581 (powerline-render rhs)))))))
583 (sd/powerline-center-theme_revised)
586 Fix the issue in mode line when showing triangle
587 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
588 (setq ns-use-srgb-colorspace nil)
591 set height in mode line
592 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
593 (defconst sd/mode-line-font-heigh 100
594 "Defaulet the fontsize on mode line.")
596 (with-eval-after-load "powerline"
597 (when (display-graphic-p)
598 (set-face-attribute 'mode-line-inactive nil :height sd/mode-line-font-heigh)
599 (set-face-attribute 'mode-line nil :height sd/mode-line-font-heigh)
600 (let* ((base-font-size (face-attribute 'default :height)))
602 (set-variable 'powerline-height (/ base-font-size 10))
603 (set-variable 'powerline-text-scale-factor (/ (float sd/mode-line-font-heigh) base-font-size)))))
608 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
611 :init (setq ido-enable-flex-matching t
612 ido-ignore-extensions t
613 ido-use-virtual-buffers t
616 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
620 (add-to-list 'completion-ignored-extensions ".pyc")
623 (define-key ido-buffer-completion-map (kbd "C-w") #'ido-delete-backward-word-updir)
624 (define-key ido-file-completion-map (kbd "C-w") #'ido-delete-backward-word-updir)
625 (define-key ido-file-dir-completion-map (kbd "C-w") #'ido-delete-backward-updir)
626 ;; (define-key ido-file-dir-completion-map (kbd "C-i") #'ido-copy-current-word)
633 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
636 :config (flx-ido-mode nil))
640 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
641 (use-package ido-vertical-mode
644 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
646 (ido-vertical-mode 1))
650 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
654 (setq smex-save-file (concat sd-temp-directory "smex-items"))
658 ("M-X" . smex-major-mode-commands))
662 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
663 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
664 (use-package ido-ubiquitous
667 (setq magit-completing-read-function 'magit-ido-completing-read)
668 (setq gnus-completing-read-function 'gnus-ido-completing-read)
670 (ido-ubiquitous-mode 1))
674 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
675 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
676 (use-package ido-exit-target
679 (mapcar #'(lambda (map)
680 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
681 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
682 (list ido-buffer-completion-map
683 ;; ido-common-completion-map
684 ido-file-completion-map
685 ido-file-dir-completion-map)))
689 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
694 (global-set-key (kbd "M-x") 'counsel-M-x)
695 (global-set-key (kbd "C-h f") 'counsel-describe-function)
696 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
697 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
698 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
699 (global-set-key (kbd "C-c C-r") 'ivy-resume))
703 let helm windows split inside current window
704 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
705 (with-eval-after-load 'helm
706 (setq helm-split-window-in-side-p t))
710 ** Org-mode Basic setting
711 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
712 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
716 (setq org-startup-indented t)
717 (setq org-hide-leading-starts t)
718 (setq org-src-fontify-natively t)
719 (setq org-src-tab-acts-natively t)
720 (setq org-confirm-babel-evaluate nil)
721 (setq org-use-speed-commands t)
722 (setq org-completion-use-ido t)
723 (setq org-startup-with-inline-images t)
725 ;; (setq org-startup-with-latex-preview t)
726 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
728 (add-to-list 'org-modules 'org-habit)
729 (setq org-habit-graph-column 50)
730 (setq org-hide-emphasis-markers t)
731 (setq org-html-validation-link nil)
732 ;; open link when return clicked
733 (setq org-return-follows-link t)
734 ;; open the ppt file by external open instead of emacs
735 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
736 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
737 (setq org-image-actual-width nil))
742 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
743 (el-get-bundle hasu/emacs-ob-racket
750 ;; use current window for org source buffer editting
752 (setq org-src-window-setup 'current-window )
753 (define-key org-mode-map (kbd "C-'") nil)
754 ;; C-M-i is mapped to imenu globally
755 (define-key org-mode-map (kbd "C-M-i") nil)
756 ;; set the ditta.jar path
758 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
760 (file-exists-p org-ditaa-jar-path)
761 (message "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
763 (org-babel-do-load-languages 'org-babel-load-languages
783 ;; toggle image preview
784 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
786 (defun sd/display-inline-images ()
788 (org-display-inline-images)
792 (with-eval-after-load "artist"
793 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
796 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
799 brew install plantuml
802 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
803 (use-package plantuml-mode
806 (setq org-plantuml-jar-path
807 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
809 (set-variable 'plantuml-jar-path
810 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
814 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
815 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
816 (use-package org-bullets
819 (add-hook 'org-mode-hook (apply-partially #'org-bullets-mode t)))
821 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
823 ;; increase font size when enter org-src-mode
824 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
826 ;; define a face for org-bullets
827 (defface org-bullet-face
828 '((t (:foreground "green yellow")))
829 "Face used for the org-bullets.")
830 (setq org-bullets-face-name (quote org-bullet-face))
831 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
835 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
836 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
837 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
838 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
839 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
845 (add-hook 'org-mode-hook 'worf-mode))
849 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
852 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
853 (global-set-key "\C-cl" 'org-store-link)
854 (global-set-key "\C-ca" 'org-agenda)
855 (global-set-key "\C-cb" 'org-iswitchb)
859 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
860 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
861 ;; (use-package org-mode
863 ;; (font-lock-add-keywords 'org-mode
864 ;; '(("^ *\\([-+]\\) "
865 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
869 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
870 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
871 timestamp for the state change.
872 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
873 ;; (setq org-todo-keywords
874 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
875 ;; (sequence "⚑ WAITING(w)" "|")
876 ;; (sequence "|" "✘ CANCELLED(c)")))
877 ; (setq org-todo-keyword-faces
878 ; (quote ("TODO" . (:foreground "red" :weight bold))
879 ; ("NEXT" . (:foreground "blue" :weight bold))
880 ; ("WAITING" . (:foreground "forest green" :weight bold))
881 ; ("DONE" . (:foreground "magenta" :weight bold))
882 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
885 (setq org-todo-keywords
886 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
887 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
888 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
890 (setq org-todo-keyword-faces
891 (quote (("TODO" :foreground "red" :weight bold)
892 ("NEXT" :foreground "blue" :weight bold)
893 ("DONE" :foreground "forest green" :weight bold)
894 ("WAITING" :foreground "orange" :weight bold)
895 ("HOLD" :foreground "magenta" :weight bold)
896 ("CANCELLED" :foreground "forest green" :weight bold)
897 ;; ("MEETING" :foreground "forest green" :weight bold)
898 ;; ("PHONE" :foreground "forest green" :weight bold)
904 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
905 (setq org-use-fast-todo-selection t)
906 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
909 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
911 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
912 - Moving a task to =WAITING=, adds a =WAITING= tag
913 - Moving a task to =HOLD=, add =HOLD= tags
914 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
915 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
917 This tags are used to filter tasks in agenda views
918 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
919 (setq org-todo-state-tags-triggers
920 (quote (("CANCELLED" ("CANCELLED" . t))
921 ("WAITING" ("WAITING" . t))
922 ("HOLD" ("WAITING") ("HOLD" . t))
923 (done ("WAITING") ("HOLD"))
924 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
925 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
926 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
930 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
931 ;; log time when task done
932 ;; (setq org-log-done (quote time))
933 ;; save clocking into to LOGBOOK
934 (setq org-clock-into-drawer t)
935 ;; save state change notes and time stamp into LOGBOOK drawer
936 (setq org-log-into-drawer t)
937 (setq org-clock-into-drawer "CLOCK")
941 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
942 (setq org-tag-alist (quote ((:startgroup)
948 ("CANCELLED" . ?c))))
950 ;; Allow setting single tags without the menu
951 (setq org-fast-tag-selection-single-key (quote expert))
954 *** Capture - Refile - Archive
956 Capture lets you quickly store notes with little interruption of your work flow.
958 **** Capture Templates
960 When a new taks needs to be added, categorize it as
962 All captured file which need next actions are stored in =refile.org=,
963 - A new task / note (t) =refile.org=
964 - A work task in office =office.org=
965 - A jourenl =diary.org=
966 - A new habit (h) =refile.org=
968 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
969 (setq org-directory "~/org")
970 (setq org-default-notes-file "~/org/refile.org")
971 (setq sd/org-diary-file "~/org/diary.org")
973 (global-set-key (kbd "C-c c") 'org-capture)
975 (setq org-capture-templates
976 (quote (("t" "Todo" entry (file org-default-notes-file)
977 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
978 ("n" "Note" entry (file org-default-notes-file)
979 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
980 ("j" "Journal" entry (file+datetree sd/org-diary-file)
981 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
982 ("h" "Habit" entry (file org-default-notes-file)
983 "* 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 "))))
988 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
989 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
990 (org-agenda-files :maxlevel . 9))))
992 (setq org-refile-use-outline-path t)
994 (setq org-refile-allow-creating-parent-nodes (quote confirm))
998 Setting agenda files and the agenda view
999 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1000 (setq org-agenda-files (quote ("~/org/gtd.org")))
1002 ;; only show today's tasks in agenda view
1003 ;; (setq org-agenda-span 'day)
1004 ;; Use current windows for agenda view
1005 ;; (setq org-agenda-window-setup 'current-window)
1007 ;; show all feature entries for repeating tasks,
1008 ;; this is already setting by default
1009 (setq org-agenda-repeating-timestamp-show-all t)
1011 ;; Show all agenda dates - even if they are empty
1012 (setq org-agenda-show-all-dates t)
1016 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1017 (with-eval-after-load "org"
1018 (require 'org-mobile)
1019 ;; Set to the location of your Org files on your local system
1020 ;; (setq org-directory "~/org")
1021 ;; Set to the name of the file where new notes will be stored
1022 (setq org-mobile-inbox-for-pull "~/org/flagged.org")
1023 ;; Set to <your Dropbox root directory>/MobileOrg.
1024 (setq org-mobile-directory "~/Dropbox/Apps/MobileOrg"))
1028 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1030 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1032 sudo tlmgr update --self
1034 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
1037 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1038 ;; ;; allow for export=>beamer by placing
1040 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1041 ;; #+LaTeX_CLASS: beamer in org files
1042 (unless (boundp 'org-export-latex-classes)
1043 (setq org-export-latex-classes nil))
1044 (add-to-list 'org-export-latex-classes
1045 ;; beamer class, for presentations
1047 "\\documentclass[11pt]{beamer}\n
1048 \\mode<{{{beamermode}}}>\n
1049 \\usetheme{{{{beamertheme}}}}\n
1050 \\usecolortheme{{{{beamercolortheme}}}}\n
1051 \\beamertemplateballitem\n
1052 \\setbeameroption{show notes}
1053 \\usepackage[utf8]{inputenc}\n
1054 \\usepackage[T1]{fontenc}\n
1055 \\usepackage{hyperref}\n
1057 \\usepackage{listings}
1058 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1061 showspaces=false,showstringspaces=false,
1063 keywordstyle=\\color{blue}\\bfseries,
1064 commentstyle=\\color{red},
1066 \\usepackage{verbatim}\n
1067 \\institute{{{{beamerinstitute}}}}\n
1068 \\subject{{{{beamersubject}}}}\n"
1070 ("\\section{%s}" . "\\section*{%s}")
1072 ("\\begin{frame}[fragile]\\frametitle{%s}"
1074 "\\begin{frame}[fragile]\\frametitle{%s}"
1077 ;; letter class, for formal letters
1079 (add-to-list 'org-export-latex-classes
1082 "\\documentclass[11pt]{letter}\n
1083 \\usepackage[utf8]{inputenc}\n
1084 \\usepackage[T1]{fontenc}\n
1085 \\usepackage{color}"
1087 ("\\section{%s}" . "\\section*{%s}")
1088 ("\\subsection{%s}" . "\\subsection*{%s}")
1089 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1090 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1091 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1095 (require 'ox-beamer)
1097 (setq org-latex-pdf-process
1098 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1099 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1100 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1102 (setq TeX-parse-self t)
1104 (setq TeX-PDF-mode t)
1105 (add-hook 'LaTeX-mode-hook
1108 (setq TeX-master t)))
1113 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]]
1114 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1115 (use-package htmlize
1119 ** Org structure template
1120 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1121 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1122 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1123 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1124 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1125 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1126 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1127 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1129 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1131 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1133 ;; ‘i’ ‘#+INDEX:’ line
1134 ;; ‘I’ ‘#+INCLUDE:’ line
1137 (add-to-list 'org-structure-template-alist
1138 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1139 (add-to-list 'org-structure-template-alist
1140 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1141 (add-to-list 'org-structure-template-alist
1142 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1143 (add-to-list 'org-structure-template-alist
1144 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1145 (add-to-list 'org-structure-template-alist
1146 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1147 (add-to-list 'org-structure-template-alist
1148 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1149 (add-to-list 'org-structure-template-alist
1150 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1151 (add-to-list 'org-structure-template-alist
1152 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1153 (add-to-list 'org-structure-template-alist
1154 '("b" "#+STARTUP: showall
1155 ,#+STARTUP: inlineimages
1156 ,#+OPTIONS: toc:nil\n"))
1157 (add-to-list 'org-structure-template-alist
1158 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1159 (add-to-list 'org-structure-template-alist
1160 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1165 *** variable-pitch-mode and fixed-pitch-mode
1166 [[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]]
1167 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1168 (when (display-graphic-p)
1169 (unless (find-font (font-spec :name "Ubuntu Mono"))
1170 (warn "Font not found Ubuntu Mono"))
1171 (unless (find-font (font-spec :name "Source Code Pro"))
1172 (warn "Font not found Source Code Pro"))
1173 (unless (find-font (font-spec :name "Source Sans Pro"))
1174 (warn "Font not found Source Sans Pro")))
1176 (set-face-attribute 'variable-pitch nil :font "Source Sans Pro" :height 160)
1177 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1180 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1181 ;; (with-eval-after-load "org"
1182 ;; (mapc (lambda (face)
1183 ;; (set-face-attribute face nil :inherit 'fixed-pitch))
1187 ;; 'org-block-background
1188 ;; 'org-block-begin-line
1189 ;; 'org-block-end-line))
1190 ;; (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1191 ;; (set-face-attribute 'org-formula nil :family "Ubuntu Mono" :height 140)
1192 ;; ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1193 ;; ;; the font in special-keywords are not monospace
1194 ;; (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1196 ;; (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1197 ;; (set-face-attribute 'org-block-begin-line nil :inherit 'shadow :slant 'italic :foreground nil)
1198 ;; (set-face-attribute 'org-block-end-line nil :inherit 'shadow :slant 'italic :foreground nil)
1200 ;; ;; fix indent broken by variable-pitch-mode
1201 ;; ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1202 ;; (require 'org-indent)
1203 ;; (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1205 ;; (with-eval-after-load "org"
1206 ;; (let ((default-font-size (- (face-attribute 'default :height) (if (display-graphic-p) 20 0))))
1207 ;; (set-face-attribute 'org-code nil :height default-font-size)
1208 ;; (set-face-attribute 'org-block nil :height default-font-size)
1209 ;; (set-face-attribute 'org-block-begin-line nil :background nil :foreground nil :inherit 'shadow :slant 'italic :height default-font-size)
1210 ;; (set-face-attribute 'org-block-end-line nil :background nil :foreground nil :inherit 'shadow :slant 'italic :height default-font-size)
1211 ;; (when (find-font (font-spec :name "Ubuntu Mono"))
1212 ;; (set-face-attribute 'org-table nil :family "Ubutu Mono" :height default-font-size)
1213 ;; (set-face-attribute 'org-formula nil :family "Ubutu Mono" :height default-font-size))))
1215 (add-hook 'org-mode-hook
1217 (let ((default-font-size (- (face-attribute 'default :height) (if (display-graphic-p) 20 0))))
1218 (set-face-attribute 'org-code nil :height default-font-size)
1219 (set-face-attribute 'org-block nil :height default-font-size)
1220 (set-face-attribute 'org-block-begin-line nil :background nil :foreground nil :inherit 'shadow :slant 'italic :height default-font-size)
1221 (set-face-attribute 'org-block-end-line nil :background nil :foreground nil :inherit 'shadow :slant 'italic :height default-font-size)
1222 (when (find-font (font-spec :name "Ubuntu Mono"))
1223 (set-face-attribute 'org-table nil :family "Ubutu Mono" :height default-font-size)
1224 (set-face-attribute 'org-formula nil :family "Ubutu Mono" :height default-font-size)))))
1227 Also correct the face of =org-meta-line= in =org-table=
1228 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1229 (with-eval-after-load "org"
1230 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1234 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1235 ;; (with-eval-after-load "org"
1236 ;; (let* ((base-height (face-attribute 'variable-pitch :height))
1237 ;; (base-font-color (face-foreground 'default nil 'default)))
1238 ;; (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1239 ;; (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1240 ;; (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1241 ;; (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1242 ;; (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1243 ;; (set-face-attribute 'org-level-5 nil :weight 'bold)
1244 ;; (set-face-attribute 'org-level-6 nil :weight 'bold)
1245 ;; (set-face-attribute 'org-level-7 nil :weight 'bold)
1246 ;; (set-face-attribute 'org-level-8 nil :weight 'bold)))
1250 Fetch dependencies file, which is not in this repository.
1251 #+BEGIN_SRC perl :results silent :tangle yes
1252 print `curl https://raw.githubusercontent.com/seudut/blog/master/my-publish.el -o ./elisp/my-publish.el`;
1256 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1257 (add-to-list 'load-path "~/.emacs.d/elisp")
1259 (when (file-exists-p "~/.emacs.d/elisp/my-publish.el")
1260 (require 'my-publish)
1261 (blog-setup-project-alist "~/Private/blog/"))
1265 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]]
1268 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1269 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1270 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1274 ;; don't ask me to confirm the unsaved change
1275 (setq magit-save-repository-buffers nil)
1277 (setq git-commit-summary-max-length 100)
1278 :commands magit-status magit-blame
1280 (dolist (map (list magit-status-mode-map
1283 magit-staged-section-map))
1284 (define-key map "j" 'magit-section-forward)
1285 (define-key map "k" 'magit-section-backward)
1286 (define-key map "D" 'magit-discard)
1287 (define-key map "O" 'magit-discard-file)
1288 (define-key map "n" nil)
1289 (define-key map "p" nil)
1290 (define-key map "v" 'recenter-top-bottom)
1291 (define-key map "i" 'magit-section-toggle))
1292 (define-key magit-mode-map "q" (lambda () (interactive)
1293 (magit-mode-bury-buffer t))))
1298 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1299 (defalias 'e 'find-file)
1300 (defalias 'ff 'find-file)
1301 (defalias 'ee 'find-files)
1304 ** eshell temp directory
1305 set default eshell history folder
1306 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1307 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1310 ** Eshell erase buffer
1311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1312 (require 'utilities)
1314 ;; (add-hook 'eshell-mode-hook (lambda ()
1315 ;; (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1316 (add-hook 'eshell-mode-hook (apply-partially #'local-set-key (kbd "C-l") 'sd/eshell-clear-buffer))
1317 ;; (add-hook 'eshell-mode-map (lambda () (interactive)
1318 ;; (define-key eshell-mode-map (kbd "<tab>") 'completion-at-point)))
1322 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1323 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1324 (defun sd/window-has-eshell ()
1325 "Check if current windows list has a eshell buffer, and return the window"
1328 (walk-windows (lambda (window)
1329 (if (equal (with-current-buffer (window-buffer window) major-mode)
1335 (defun sd/toggle-project-eshell ()
1336 "Toggle a eshell buffer vertically"
1338 (if (sd/window-has-eshell)
1339 (if (equal major-mode 'eshell-mode)
1341 (if (equal (length (window-list)) 1)
1342 (mode-line-other-buffer)
1344 (select-window (sd/window-has-eshell)))
1346 (split-window-vertically (- (/ (window-total-height) 3)))
1348 (if (projectile-project-p)
1349 (projectile-run-eshell)
1352 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1355 ** exec-path-from-shell
1356 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1357 (use-package exec-path-from-shell
1360 (setq exec-path-from-shell-check-startup-files nil)
1362 (exec-path-from-shell-initialize))
1366 ** [[https://github.com/abo-abo/hydra][Hydra]]
1368 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1371 ;; disable new line in minibuffer when hint hydra
1375 *** Windmove Splitter
1377 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1379 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1381 (defun hydra-move-splitter-left (arg)
1382 "Move window splitter left."
1384 (if (let ((windmove-wrap-around))
1385 (windmove-find-other-window 'right))
1386 (shrink-window-horizontally arg)
1387 (enlarge-window-horizontally arg)))
1389 (defun hydra-move-splitter-right (arg)
1390 "Move window splitter right."
1392 (if (let ((windmove-wrap-around))
1393 (windmove-find-other-window 'right))
1394 (enlarge-window-horizontally arg)
1395 (shrink-window-horizontally arg)))
1397 (defun hydra-move-splitter-up (arg)
1398 "Move window splitter up."
1400 (if (let ((windmove-wrap-around))
1401 (windmove-find-other-window 'up))
1402 (enlarge-window arg)
1403 (shrink-window arg)))
1405 (defun hydra-move-splitter-down (arg)
1406 "Move window splitter down."
1408 (if (let ((windmove-wrap-around))
1409 (windmove-find-other-window 'up))
1411 (enlarge-window arg)))
1416 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1417 (defhydra sd/hydra-misc (:color red :columns nil)
1419 ("e" eshell "eshell" :exit t)
1422 (if (not (eq nil (get-buffer "*Packages*")))
1423 (switch-to-buffer "*Packages*")
1424 (package-list-packages)))
1425 "list-package" :exit t)
1426 ("g" magit-status "git-status" :exit t)
1427 ("'" mode-line-other-buffer "last buffer" :exit t)
1428 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1429 ("m" man "man" :exit t)
1430 ("d" dired-jump "dired" :exit t)
1431 ("b" ibuffer "ibuffer" :exit t)
1435 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1439 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1440 (defhydra sd/hydra-launcher (:color blue :columns 2)
1442 ("e" emms "emms" :exit t)
1447 Enable linum mode on programming modes
1448 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1449 (add-hook 'prog-mode-hook 'linum-mode)
1452 Fix the font size of line number
1453 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1454 (defun fix-linum-size ()
1456 (set-face-attribute 'linum nil :height 110))
1458 (add-hook 'linum-mode-hook 'fix-linum-size)
1461 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1462 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1463 (use-package linum-relative
1466 (setq linum-relative-current-symbol "")
1468 (defun linum-new-mode ()
1469 "If line numbers aren't displayed, then display them.
1470 Otherwise, toggle between absolute and relative numbers."
1473 (linum-relative-toggle)
1477 ("A-k" . linum-new-mode))
1479 ;; auto enable linum-new-mode in programming modes
1480 (add-hook 'prog-mode-hook 'linum-relative-mode)
1483 ** Save File Position
1484 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1485 (require 'saveplace)
1486 (setq save-place-file "~/.emacs.d/temp/saveplace")
1487 (setq-default save-place t)
1488 (setq save-place-forget-unreadable-files t)
1489 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1493 define =multi-term= mapping to disable some mapping which is used globally.
1494 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1495 (use-package multi-term
1498 (defun sd/term-mode-mapping ()
1499 (mapcar #'(lambda (map)
1500 (define-key map (kbd "C-o") nil)
1501 (define-key map (kbd "C-g") nil))
1505 (with-eval-after-load 'multi-term
1506 (sd/term-mode-mapping))
1510 [[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
1511 Type =o= to go to the link
1512 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1513 (use-package ace-link
1516 (ace-link-setup-default))
1520 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1521 ;; (use-package smartparens
1525 ;; (require 'smartparens-config)
1526 ;; (add-hook 'prog-mode-hook 'smartparens-mode)))
1530 [[https://github.com/abo-abo/ace-window][ace-window]]
1531 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1532 (use-package ace-window
1536 ; (global-set-key (kbd "M-o") 'ace-window)
1538 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1542 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1543 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1544 ;; (use-package which-key
1547 ;; (which-key-mode))
1550 ** View only for some directory
1551 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]]
1552 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1553 (dir-locals-set-class-variables
1555 '((nil . ((buffer-read-only . t)
1556 (show-trailing-whitespace . nil)
1558 (eval . (whitespace-mode -1))
1559 ;; (eval . (when buffer-file-name
1560 ;; (setq-local view-no-disable-on-exit t)
1561 ;; (view-mode-enter)))
1564 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1565 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1566 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1567 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1568 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1571 ;; Temporary minor mode
1572 ;; Main use is to enable it only in specific buffers to achieve the goal of
1573 ;; buffer-specific keymaps
1575 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1576 ;; "Keymap while temp-mode is active.")
1579 ;; (define-minor-mode sd/temp-mode
1580 ;; "A temporary minor mode to be activated only specific to a buffer."
1583 ;; sd/temp-mode-map)
1585 ;; (defun sd/temp-hook ()
1588 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1590 ;; (add-hook 'lispy-mode-hook (lambda ()
1595 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1596 (el-get-bundle info+
1597 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1601 (with-eval-after-load 'info
1606 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1607 (defun sd/info-mode ()
1609 (unless (equal major-mode 'Info-mode)
1610 (unless (> (length (window-list)) 1)
1611 (split-window-right))
1614 ;; open Info buffer in other window instead of current window
1615 (defadvice info (before my-info (&optional file buf) activate)
1618 (defadvice Info-exit (after my-info-exit activate)
1619 (sd/delete-current-window))
1623 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1624 (use-package org-tree-slide
1629 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1630 (use-package org-tree-slide
1633 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1634 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1635 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1636 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1641 #brew install poppler
1644 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1645 ;(use-package pdf-tools
1648 ; ;; run to complete the installation
1649 ; (pdf-tools-install)
1651 ; (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1652 ; (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1654 ;(defun sd/pdf-outline-map ()
1655 ; "My keybindings in pdf-outline-map"
1657 ; (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1658 ; (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1659 ; (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1660 ; (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1664 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1665 (defun sd/help-mode-hook ()
1666 "Mapping for help mode"
1667 (define-key help-mode-map "j" 'next-line)
1668 (define-key help-mode-map "k" 'previous-line)
1669 (define-key help-mode-map "h" 'forward-char)
1670 (define-key help-mode-map "l" 'forward-char)
1671 (define-key help-mode-map "H" 'describe-mode)
1672 (define-key help-mode-map "v" 'recenter-top-bottom)
1673 (define-key help-mode-map "i" 'forward-button)
1674 (define-key help-mode-map "I" 'backward-button)
1675 (define-key help-mode-map "o" 'ace-link-help))
1677 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1680 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=
1682 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1683 (el-get-bundle help-macro+
1684 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-macro+.el"
1685 :features help-macro+)
1686 (el-get-bundle help+
1687 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help+.el"
1689 (el-get-bundle help-fns+
1690 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-fns+.el"
1691 :features help-fns+)
1692 (el-get-bundle help-mode+
1693 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-mode+.el"
1694 :features help-mode+)
1698 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1699 (use-package goto-last-change
1704 install =ag=, =the-silver-searcher= by homebrew on mac
1706 brew install the-silver-searcher
1709 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1714 ** Local Variable hooks
1715 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1716 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1717 ;; make Emacs run a new "local variables hook" for each major mode
1718 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1720 (defun run-local-vars-mode-hook ()
1721 "Run a hook for the major-mode after the local variables have been processed."
1722 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1724 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1728 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1729 (add-hook 'text-mode-hook 'table-recognize)
1733 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
1734 as a http download client tool
1735 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1736 (defun sd/download-file (&optional url download-dir download-name)
1739 (read-string "Enter download URL: ")))
1740 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1741 (let ((download-buffer (url-retrieve-synchronously url)))
1743 (set-buffer download-buffer)
1744 ;; we may have to trim the http response
1745 (goto-char (point-min))
1746 (re-search-forward "^$" nil 'move)
1748 (delete-region (point-min) (point))
1749 (write-file (concat (or download-dir
1752 (car (last (split-string url "/" t))))))))))
1757 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1758 (setq dired-dwim-target t)
1760 (use-package dired-details
1763 (setq-default dired-details-hidden-string "--- ")
1764 (dired-details-install))
1768 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1769 (defun sd/dired-next-line (count)
1770 "Move to next line, and always focus on the file name."
1772 (dired-next-line count)
1773 (dired-move-to-filename))
1775 (defun sd/dired-previous-line (count)
1776 "Move to previous line, and always focus on the file name."
1778 (dired-previous-line count)
1779 (dired-move-to-filename))
1781 (defun sd/dired-up-directory ()
1782 "Go to up directory"
1784 (let ((old (current-buffer)))
1785 (dired-up-directory)
1790 =C-o= is defined as a global key for window operation, here unset it in dired mode
1791 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1792 (defun sd/dired-key-map ()
1793 "My keybindings for dired"
1795 ;; these two prefix are used globally
1796 (define-key dired-mode-map (kbd "C-o") nil)
1797 (define-key dired-mode-map (kbd "M-s") nil)
1798 ;; toggle hidden files
1799 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1801 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1802 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1803 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1804 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1805 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1806 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1808 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1810 ;; i dired-maybe-insert-subdir
1811 ;; o dired-find-file-other-window (switch to other window)
1812 ;; O dired-display-file
1813 (define-key dired-mode-map (kbd "G") 'ido-dired)
1814 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1815 (define-key dired-mode-map (kbd "h") 'dired-summary)
1816 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1817 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1818 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1819 (define-key dired-mode-map (kbd "?") 'describe-mode)
1820 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1821 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1822 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1823 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1824 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1825 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1826 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1827 (define-key dired-mode-map (kbd "I") 'other-window)
1828 (define-key dired-mode-map (kbd "o") 'other-window))
1836 :init (setq diredp-hide-details-initially-flag nil))
1838 (setq dired-omit-mode t)
1839 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1840 (add-hook 'dired-mode-hook (lambda ()
1842 (dired-omit-mode))))
1844 (defadvice dired-summary (around sd/dired-summary activate)
1845 "Revisied dired summary."
1849 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1851 (defun sd/dired-high-level-dir ()
1852 "Go to higher level directory"
1854 (find-alternate-file ".."))
1857 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1858 (defun sd/dired-new-file-and-open ()
1859 "Create a new file in dired mode"
1861 (call-interactively 'find-file))
1863 (defun sd/dired-new-file (file)
1864 "Create a new file called FILE.
1865 If FILE already exists, signal an error."
1867 (list (read-file-name "Create file: " (dired-current-directory))))
1868 (let* ((expanded (expand-file-name file)))
1869 (if (file-exists-p expanded)
1870 (error "Cannot create file %s: file exists" expanded))
1871 (write-region "" nil expanded t)
1873 (dired-add-file expanded)
1874 (dired-move-to-filename))))
1876 ;; copied from abo-abo's config
1877 (defun sd/dired-get-size ()
1879 (let ((files (dired-get-marked-files)))
1881 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1883 "Size of all marked files: %s"
1885 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1886 (match-string 1))))))
1889 ** disable ido when dired new file
1890 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
1891 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’]]
1892 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1893 (defun mk-anti-ido-advice (func &rest args)
1894 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1896 (let ((read-file-name-function #'read-file-name-default)
1897 (completing-read-function #'completing-read-default))
1898 (if (called-interactively-p 'any)
1899 (call-interactively func)
1900 (apply func args))))
1902 (defun mk-disable-ido (command)
1903 "Disable IDO when command COMMAND is called."
1904 (advice-add command :around #'mk-anti-ido-advice))
1906 (defun mk-anti-ido-no-completing-advice (func &rest args)
1907 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1909 (let ((read-file-name-function #'read-file-name-default)
1910 ;; (completing-read-function #'completing-read-default)
1912 (if (called-interactively-p 'any)
1913 (call-interactively func)
1914 (apply func args))))
1916 (defun mk-disable-ido-no-completing (command)
1917 "Disable IDO when command COMMAND is called."
1918 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1921 Disalble =ido= when new a directory or file in =dired= mode
1922 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1923 ;; call the function which you want to disable ido
1924 (mk-disable-ido 'dired-create-directory)
1925 (mk-disable-ido 'sd/dired-new-file-and-open)
1926 (mk-disable-ido 'sd/dired-new-file)
1927 (mk-disable-ido-no-completing 'dired-goto-file)
1931 =!= =dired-do-shell-command=
1932 =&= =dired-do-async-shell-command=
1933 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1934 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1935 (setq dired-guess-shell-alist-user
1936 '(("\\.pdf\\'" "open" "okular")
1937 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1938 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1939 ("\\.\\(?:xcf\\)\\'" "gimp")
1940 ("\\.csv\\'" "libreoffice")
1941 ("\\.tex\\'" "pdflatex" "latex")
1942 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1943 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1944 ("\\.html?\\'" "open")
1945 ("\\.dmg\\'" "open")
1946 ("\\.cue?\\'" "audacious")))
1949 (defun sd/dired-start-process (cmd &optional file-list)
1951 (let ((files (dired-get-marked-files
1952 t current-prefix-arg)))
1954 (unless (eq system-type 'windows-nt)
1955 (dired-read-shell-command "& on %s: "
1956 current-prefix-arg files))
1959 (if (eq system-type 'windows-nt)
1960 (dolist (file file-list)
1961 (w32-shell-execute "open" (expand-file-name file)))
1964 cmd nil shell-file-name
1965 shell-command-switch
1967 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1969 ;; (if (and (> (length file-list) 1)
1970 ;; (setq list-switch
1971 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1972 ;; (format "%s %s" cmd list-switch)
1974 (mapconcat #'expand-file-name file-list "\" \""))))))
1978 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1979 (use-package dired-hacks-utils
1985 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1986 ;;narrow dired to match filter
1987 (use-package dired-narrow
1989 :commands (dired-narrow)
1990 :bind (:map dired-mode-map
1991 ("/" . dired-narrow)))
1995 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1996 (global-set-key (kbd "s-b") 'ibuffer)
1998 (with-eval-after-load 'ibuffer
1999 (define-key ibuffer-mode-map (kbd "C-o") nil)
2000 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
2001 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
2002 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
2003 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
2004 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
2006 (defun sd/ibuffer-summary ()
2007 "Show summary of keybindings in ibuffer mode"
2010 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
2014 ** company mode and company-statistics
2015 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2016 (use-package company
2018 :diminish company-mode
2019 :init (setq company-idle-delay 0.1)
2020 (setq company-selection-wrap-around t)
2022 (define-key company-active-map (kbd "M-n") nil)
2023 (define-key company-active-map (kbd "M-p") nil)
2024 (define-key company-active-map (kbd "SPC") #'sd/company-stop-input-space)
2025 (define-key company-active-map (kbd "C-n") #'company-select-next)
2026 (define-key company-active-map (kbd "C-p") #'company-select-previous)
2027 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
2028 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
2029 (define-key company-active-map [tab] #'company-complete-selection)
2030 (define-key company-active-map (kbd "C-w") nil)
2031 (define-key company-active-map (kbd "C-h") nil)
2032 (global-company-mode)
2033 ;; magig-commit is text-modeh
2034 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode gfm-mode markdown-mode)))
2036 (use-package company-statistics
2039 (company-statistics-mode))
2041 (defun sd/company-stop-input-space ()
2042 "Stop completing and input a space,a workaround of a semantic issue `https://github.com/company-mode/company-mode/issues/614'"
2050 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2051 (use-package yasnippet
2055 (add-hook 'prog-mode-hook #'yas-minor-mode)
2061 ** company and yasnippet
2062 Add yasnippet as the company candidates
2063 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2064 ;Add yasnippet support for all company backends
2065 ;https://github.com/syl20bnr/spacemacs/pull/179
2066 (defvar company-mode/enable-yas t
2067 "Enable yasnippet for all backends.")
2069 (defun company-mode/backend-with-yas (backend)
2070 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
2072 (append (if (consp backend) backend (list backend))
2073 '(:with company-yasnippet))))
2075 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
2078 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
2079 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2080 (defun check-expansion ()
2082 (if (looking-at "\\_>") t
2084 (if (looking-at "\\.") t
2086 (if (looking-at "->") t nil)))))
2088 (defun do-yas-expand ()
2089 (let ((yas/fallback-behavior 'return-nil))
2092 (defun tab-indent-or-complete ()
2096 (minibuffer-complete))
2098 (indent-for-tab-command)
2099 (if (or (not yas/minor-mode)
2100 (null (do-yas-expand)))
2101 (if (check-expansion)
2103 (company-manual-begin)
2104 (if (null company-candidates)
2107 (indent-for-tab-command)))))))))
2109 (defun tab-complete-or-next-field ()
2111 (if (or (not yas/minor-mode)
2112 (null (do-yas-expand)))
2113 (if company-candidates
2114 (company-complete-selection)
2115 (if (check-expansion)
2117 (company-manual-begin)
2118 (if (null company-candidates)
2122 (yas-next-field)))))
2124 (defun expand-snippet-or-complete-selection ()
2126 (if (or (not yas/minor-mode)
2127 (null (do-yas-expand))
2129 (company-complete-selection)))
2131 (defun abort-company-or-yas ()
2133 (if (null company-candidates)
2138 ;; (require 'company)
2139 ;; (require 'yasnippet)
2142 ;; (global-set-key [tab] 'tab-indent-or-complete)
2143 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2144 ;; (global-set-key [(control return)] 'company-complete-common)
2146 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2147 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2149 ;; (define-key yas-minor-mode-map [tab] nil)
2150 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2152 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2153 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2154 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2155 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2159 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2164 * Programming Language
2165 ** Color identiifiers mode
2166 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2167 (use-package color-identifiers-mode
2170 (dolist (mode '(emacs-lisp-mode-hook
2173 (add-hook mode #'color-identifiers-mode))
2174 :diminish color-identifiers-mode)
2176 (global-prettify-symbols-mode t)
2180 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2181 (set-face-attribute 'font-lock-keyword-face nil :foreground "#F92672" :weight 'bold)
2182 (set-face-attribute 'font-lock-builtin-face nil :weight 'bold)
2183 (set-face-attribute 'font-lock-function-name-face nil :foreground "#A6E22E" :weight 'normal :slant 'normal)
2184 (set-face-attribute 'font-lock-variable-name-face nil :foreground "#00FF00")
2186 (font-lock-add-keywords 'c-mode
2188 '(("\\([%\\][a-zA-Z]\\)" (1 font-lock-keyword-face prepend))
2189 ("[^[:alpha:]]\\([[:digit:]]*\\)[^[:alpha:]]" (1 font-lock-constant-face append))
2191 ("[^[:alpha:]]\\(0[x\\|X][0-9a-fA-F]*\\)[^[:alpha:]]" (1 font-lock-constant-face append))
2192 ;; hightlight the function call
2193 ("\\s\"?\\(\\(\\sw\\|\\s_\\)+\\(<-\\)?\\)\\s\"?*\\s-*(" (1 font-lock-function-name-face))) t)
2197 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2198 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2199 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2203 (setq lispy-delete-backward-recenter 0)
2204 (with-eval-after-load "lispy"
2205 (define-key lispy-mode-map (kbd "M-o") nil)
2206 (define-key lispy-mode-map (kbd "g") 'special-lispy-goto-local)
2207 (define-key lispy-mode-map (kbd "G") 'special-lispy-goto)
2208 (define-key lispy-mode-map (kbd "M-m") 'back-to-indentation))
2210 (add-hook 'emacs-lisp-mode-hook (apply-partially #'lispy-mode 1)))
2215 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2216 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2217 (defalias 'perl-mode 'cperl-mode)
2219 ;; (setq cperl-hairy t)
2220 ;; Turns on most of the CPerlMode options
2221 (setq cperl-auto-newline t)
2222 (setq cperl-highlight-variables-indiscriminately t)
2223 ;(setq cperl-indent-level 4)
2224 ;(setq cperl-continued-statement-offset 4)
2225 (setq cperl-close-paren-offset -4)
2226 (setq cperl-indent-parents-as-block t)
2227 (setq cperl-tab-always-indent t)
2228 ;(setq cperl-brace-offset 0)
2230 (add-hook 'cperl-mode-hook (apply-partially #'cperl-set-style "C++"))
2232 (defalias 'perldoc 'cperl-perldoc)
2236 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2237 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2238 (eval-after-load 'autoinsert
2239 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2242 "#!/usr/bin/perl -w" \n
2244 "use strict;" > \n \n
2250 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2251 (font-lock-add-keywords 'cperl-mode
2252 '(("\\(say\\)" . cperl-nonoverridable-face)
2253 ("\\([0-9.]\\)*" . font-lock-constant-face)
2254 ("\".*\\(\\\n\\).*\"" 1 font-lock-constant-face prepend)
2255 ("\n" 0 font-lock-constant-face prepend)
2256 ;; ("[%\\][[:alpha:]]" . font-lock-constant-face)
2257 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2262 1. completion (file name, function name, variable name)
2263 2. template yasnippet (keywords, if, function)
2266 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2267 ;; (setq c-default-style "stroustrup"
2268 ;; c-basic-offset 4)
2270 ;; "C-M-j" is my global binding for avy goto line below
2271 ;; disable it in c mode
2272 (mapcar #'(lambda (map)
2273 (define-key map (kbd "C-M-j") nil))
2279 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2281 (setq c-hungry-delete-key t)
2284 ;; Looks `c-hanging-braces-alist' doesn't work as expected when `electric-pair-mode' is enabled.
2285 (electric-pair-mode 1)
2287 (defconst sd/c-style
2289 (c-tab-always-indent . t)
2290 (c-basic-offset . 4)
2291 (c-hanging-braces-alist . ((substatement-open before)
2292 (statement-block-intro before)))
2293 (c-hanging-colons-alist . ())
2294 (c-echo-syntactic-information-p . nil)
2295 (c-hanging-semi&comma-criteria . ()))
2296 "My C programming style")
2298 (c-add-style "sd-c-style" sd/c-style)
2300 (setq c-default-style "sd-c-style")
2302 (add-hook 'c-mode-hook '(lambda ()
2303 (c-toggle-auto-newline 1)
2304 (c-set-style "sd-c-style")))
2306 ;; (advice-add 'c-electric-brace :after (lambda (arg) "Add new line after insert {}" (newline-and-indent)))
2310 **** install irony server
2311 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2313 brew install llvm --with-clang
2316 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2317 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2318 (irony-install-server)
2322 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/4.0.1/lib/libclang.dylib \
2323 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/4.0.1/include \
2324 -DCMAKE_INSTALL_PREFIX\=/Users/peng/.emacs.d/irony/ \
2325 /Users/peng/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2329 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2330 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2334 (add-hook 'c++-mode-hook 'irony-mode)
2335 (add-hook 'c-mode-hook 'irony-mode)
2336 (add-hook 'objc-mode-hook 'irony-mode))
2338 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2339 ;; irony-mode's buffers by irony-mode's function
2341 (defun my-irony-mode-hook ()
2342 (define-key irony-mode-map [remap completion-at-point]
2343 'irony-completion-at-point-async)
2344 (define-key irony-mode-map [remap complete-symbol]
2345 'irony-completion-at-point-async))
2347 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2348 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2350 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2352 ;; add C++ completions, because by default c++ file can not complete
2353 ;; c++ std functions, another method is create .dir-local.el file, for p
2354 ;; for project see irony
2355 (defun sd/c++-mode-local-vars ()
2356 (setq irony--compile-options
2359 "-I/usr/include/c++/4.2.1")))
2363 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2364 (use-package company-irony
2367 (use-package flycheck-irony
2370 (use-package company-c-headers
2373 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/")
2374 (add-to-list 'company-c-headers-path-system "/usr/local/include/"))
2376 ;; (with-eval-after-load 'company
2377 ;; (add-to-list 'company-backends 'company-irony)
2378 ;; (add-to-list 'company-backends 'company-c-headers))
2380 (with-eval-after-load 'company
2381 (push '(company-irony :with company-yasnippet) company-backends)
2382 (push '(company-c-headers :with company-yasnippet) company-backends))
2384 (with-eval-after-load 'flycheck
2385 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2389 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2390 (use-package flycheck
2395 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2399 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2400 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2401 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2402 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2403 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2404 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2405 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2406 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2407 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2409 (add-hook 'c-mode-common-hook
2411 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2417 (global-semanticdb-minor-mode 1)
2418 (global-semantic-idle-scheduler-mode 1)
2424 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2425 ;; (use-package google-c-style
2428 ;; (add-hook 'c-mode-hook 'google-set-c-style)
2429 ;; (add-hook 'c++-mode-hook 'google-set-c-style))
2432 *** Compile and Run the C file
2433 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2434 (defun my-cpp-hook ()
2435 (let* ((current-file-name)
2437 (when buffer-file-name
2438 (setq current-file-name (shell-quote-argument buffer-file-name))
2439 (setq out-file-name (shell-quote-argument (concat (file-name-sans-extension buffer-file-name) ".out"))))
2440 (setq-local compilation-read-command t)
2441 (set (make-local-variable 'compile-command)
2442 (concat "g++ -Wall "
2449 (local-set-key (kbd "s-r") 'compile)))
2451 (add-hook 'c-mode-hook 'my-cpp-hook)
2452 (add-hook 'c++-mode-hook 'my-cpp-hook)
2456 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2457 (use-package lua-mode
2462 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2467 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2468 (setq geiser-scheme-implementation 'guile)
2480 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2481 (use-package racket-mode
2484 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2485 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2488 (setenv "PATH" (concat (getenv "PATH")
2489 ":" "/Applications/Racket v6.10.1/bin"))
2490 (setenv "MANPATH" (concat (getenv "MANPATH")
2491 ":" "/Applications/Racket v6.10.1/man"))
2492 (setq exec-path (append exec-path '("/Applications/Racket v6.10.1/bin")))
2494 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2498 Set the environments vairables in compilation mode
2499 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2500 (use-package compile
2503 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2504 (setq compilation-auto-jump-to-first-error t)
2505 (setq compilation-auto-jump-to-next t)
2506 (setq compilation-scroll-output 'first-error)
2507 ;; this will save all the modified buffers before compile
2508 (setq compilation-ask-about-save nil)
2509 (setq compilation-window-height (/ (window-total-height) 3)))
2511 ;; super-r to compile
2512 (with-eval-after-load "compile"
2513 (define-key compilation-mode-map (kbd "C-o") nil)
2514 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2515 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2516 (define-key compilation-mode-map (kbd "q") (lambda () (interactive) (quit-window t)))
2517 (define-key compilation-mode-map (kbd "r") #'recompile))
2519 ;; here note dynamic binding the value of vv, otherwise it will resport error when run the hook.
2520 ;; https://emacs.stackexchange.com/questions/10394/scope-in-lambda
2522 (cperl-mode-hook . "perl")
2523 (lua-mode-hook . "lua")
2524 (python-mode-hook . "python")
2525 (shell-mode-hook . "sh")))
2526 (add-hook (car vv) `(lambda ()
2527 (unless (or (file-exists-p "makefile")
2528 (file-exists-p "Makefile"))
2529 (set (make-local-variable 'compile-command)
2532 (if buffer-file-name
2533 (shell-quote-argument buffer-file-name))))))))
2535 (global-set-key (kbd "s-r") 'compile)
2539 ** Enable auto-insert mode
2540 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2541 (auto-insert-mode t)
2542 (setq auto-insert-query nil)
2546 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2547 (eval-after-load 'autoinsert
2548 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2550 "Short description:"
2552 "\n * " (file-name-nondirectory (buffer-file-name))
2554 "#include <iostream>" \n
2556 (file-name-sans-extension
2557 (file-name-nondirectory (buffer-file-name)))
2559 "using namespace std;" \n \n
2560 "int main (int argc, char *argv[])"
2567 (eval-after-load 'autoinsert
2568 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2570 "Short description:"
2572 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2574 "#include <stdio.h>" \n
2576 (file-name-sans-extension
2577 (file-name-nondirectory (buffer-file-name)))
2579 "int main (int argc, char *argv[])\n"
2586 (eval-after-load 'autoinsert
2587 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2588 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2589 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2593 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2594 (eval-after-load 'autoinsert
2595 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2604 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2605 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2606 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2607 (eval-after-load 'autoinsert
2608 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2610 "Short description: "
2611 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2612 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2613 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2615 ;; Copyright (C) " (format-time-string "%Y") " "
2616 (getenv "ORGANIZATION") | (progn user-full-name) "
2618 ;; Author: " (user-full-name)
2619 '(if (search-backward "&" (line-beginning-position) t)
2620 (replace-match (capitalize (user-login-name)) t t))
2621 '(end-of-line 1) " <" (progn user-mail-address) ">
2624 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2625 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2626 finder-known-keywords)
2627 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2628 finder-known-keywords
2630 ((let ((minibuffer-help-form v2))
2631 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2634 \;; This program is free software; you can redistribute it and/or modify
2635 \;; it under the terms of the GNU General Public License as published by
2636 \;; the Free Software Foundation, either version 3 of the License, or
2637 \;; (at your option) any later version.
2639 \;; This program is distributed in the hope that it will be useful,
2640 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2641 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2642 \;; GNU General Public License for more details.
2644 \;; You should have received a copy of the GNU General Public License
2645 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2657 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2660 ** Org file template
2661 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2662 ;; (eval-after-load 'autoinsert
2663 ;; '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2666 ;; "#+TITLE: " str (make-string 30 ?\s) > \n
2667 ;; "#+AUTHOR: Peng Li\n"
2668 ;; "#+EMAIL: seudut@gmail.com\n"
2669 ;; "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2675 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2676 (use-package markdown-mode
2678 :commands (markdown-mode gfm-mode)
2679 :mode (("README\\.md\\'" . gfm-mode)
2680 ("\\.md\\'" . markdown-mode)
2681 ("\\.markdown\\'" . markdown-mode))
2682 :init (setq markdown-command "multimarkdown"))
2684 ;; (add-hook 'gfm-mode-hook (lambda ()
2685 ;; (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2686 ;; (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch)))
2687 ;; (with-eval-after-load "gfm-mode"
2688 ;; (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2689 ;; (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch))
2692 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2693 (use-package markdown-preview-eww
2699 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2700 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2701 (setq user-mail-address "seudut@gmail.com"
2702 user-full-name "Peng Li")
2704 (setq gnus-select-method
2706 (nnimap-address "imap.gmail.com")
2707 (nnimap-server-port "imaps")
2708 (nnimap-stream ssl)))
2710 (setq smtpmail-smtp-service 587
2711 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2713 ;; Use gmail sending mail
2714 (setq message-send-mail-function 'smtpmail-send-it
2715 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2716 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2717 smtpmail-default-smtp-server "smtp.gmail.com"
2718 smtpmail-smtp-server "smtp.gmail.com"
2719 smtpmail-smtp-service 587
2720 starttls-use-gnutls t)
2723 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2724 and =<PASSWORD>= with the password
2726 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2727 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2733 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2734 ;; (use-package gnus
2736 ;; (setq gnus-permanently-visible-groups "\.*")
2738 ;; (cond (window-system
2739 ;; (setq custom-background-mode 'light)
2740 ;; (defface my-group-face-1
2741 ;; '((t (:foreground "Red" :bold t))) "First group face")
2742 ;; (defface my-group-face-2
2743 ;; '((t (:foreground "DarkSeaGreen4" :bold t)))
2744 ;; "Second group face")
2745 ;; (defface my-group-face-3
2746 ;; '((t (:foreground "Green4" :bold t))) "Third group face")
2747 ;; (defface my-group-face-4
2748 ;; '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2749 ;; (defface my-group-face-5
2750 ;; '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2751 ;; (setq gnus-group-highlight
2752 ;; '(((> unread 200) . my-group-face-1)
2753 ;; ((and (< level 3) (zerop unread)) . my-group-face-2)
2754 ;; ((< level 3) . my-group-face-3)
2755 ;; ((zerop unread) . my-group-face-4)
2756 ;; (t . my-group-face-5))))
2760 ;; (add-hook 'gnus-group-mode-hook (lambda ()
2761 ;; (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2762 ;; (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2763 ;; (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2764 ;; (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2767 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2768 (setq gnus-fetch-old-headers 't)
2772 (setq gnus-extract-address-components
2773 'mail-extract-address-components)
2775 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2776 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2777 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2778 (604800 . "%a, %b %-d")
2779 (15778476 . "%b %-d")
2782 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2783 (setq gnus-unread-mark ?\.)
2784 (setq gnus-use-correct-string-widths t)
2787 (setq gnus-thread-hide-subtree t)
2789 ;; (with-eval-after-load 'gnus-summary-mode
2790 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2792 ;; (add-hook 'gnus-summary-mode-hook (lambda ()
2793 ;; (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2794 ;(add-hook 'gnus-summary-mode-hook (apply-partially #'define-key gnus-summary-mode-map (kbd "C-o") nil))
2800 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2801 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2802 (gnus-add-configuration
2808 (summary 1.0 poine)))))
2810 (gnus-add-configuration
2816 (summary 0.50 point)
2819 (with-eval-after-load 'gnus-group-mode
2820 (gnus-group-select-group "INBOX"))
2821 ;; (add-hook 'gnus-group-mode-map (lambda ()
2822 ;; (gnus-group-select-group "INBOX")))
2826 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]]
2828 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2829 #+BEGIN_SRC sh :results output replace
2831 brew install offline-imap
2833 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2835 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2836 sslcacertfile = /usr/local/etc/openssl/cert.pem
2846 localrepository = Gmail-Local
2847 remoterepository = Gmail-Remote
2849 [Repository Gmail-Local]
2851 localfolders = ~/.Mail/seudut@gmail.com
2853 [Repository Gmail-Remote]
2855 remotehost = imap.gmail.com
2856 remoteuser = seudut@gmail.com
2857 remotepass = xxxxxxxx
2860 #cert_fingerprint = <insert gmail server fingerprint here>
2861 sslcacertfile = /usr/local/etc/openssl/cert.pem
2863 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2869 Then, run =offlineimap= to sync the mail
2871 ** Mu - fast search, view mails and extract attachments.
2873 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2876 Then, run =mu index --maildir=~/.Mail=
2878 ** Mu4e - Emacs frontend of Mu
2879 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]]
2880 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2881 (if (require 'mu4e nil 'noerror)
2883 (setq mu4e-maildir "~/.Mail")
2884 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2885 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2886 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2887 (setq mu4e-sent-messages-behavior 'delete)
2888 ;; allow for updating mail using 'U' in the main view:
2889 (setq mu4e-get-mail-command "offlineimap")
2892 (setq mu4e-maildir-shortcuts
2894 ("/[Gmail].Sent Mail" . ?s)))
2896 ;; something about ourselves
2898 user-mail-address "seudut@gmail.com"
2899 user-full-name "Peng Li"
2900 mu4e-compose-signature
2906 (setq mu4e-show-images t)
2908 ;; use imagemagick, if available
2909 (when (fboundp 'imagemagick-register-types)
2910 (imagemagick-register-types))
2912 ;; convert html emails properly
2913 ;; Possible options:
2914 ;; - html2text -utf8 -width 72
2915 ;; - textutil -stdin -format html -convert txt -stdout
2916 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2917 ;; - w3m -dump -cols 80 -T text/html
2918 ;; - view in browser (provided below)
2919 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2922 (add-hook 'mu4e-compose-mode-hook
2923 (defun my-do-compose-stuff ()
2924 "My settings for message composition."
2925 (set-fill-column 72)
2928 ;; add option to view html message in a browser
2929 ;; `aV` in view to activate
2930 (add-to-list 'mu4e-view-actions
2931 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2933 ;; fetch mail every 10 mins
2934 (setq mu4e-update-interval 600)
2937 (setq-default mu4e-headers-fields '((:flags . 6)
2939 (:mailing-list . 20)
2940 (:thread-subject . 70)
2941 (:human-date . 16))))
2942 (message "seudut:mu4e not installed, it won't work."))
2946 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2948 #+BEGIN_SRC fundamental
2949 machine smtp.gmail.com login <gmail username> password <gmail password>
2951 - OPTIONAL, encrypt the =~/.authinfo= file
2952 #+BEGIN_SRC sh :results output replace
2953 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2957 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2958 (with-eval-after-load 'ediff
2959 (setq ediff-split-window-function 'split-window-horizontally)
2960 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2961 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2962 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2963 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2968 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2969 (use-package yaml-mode
2972 (add-to-list 'auto-mode-alist '("\\.yml\\'" . yaml-mode)))
2977 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
2978 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2983 (require 'gnugo-imgen)
2984 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2985 (add-hook 'gnugo-start-game-hook '(lambda ()
2986 (gnugo-image-display-mode)
2989 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2993 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2994 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2998 (setq emms-directory (concat sd-temp-directory "emms"))
2999 (setq emms-source-file-default-directory "~/Music/")
3002 (emms-default-players)
3003 (define-emms-simple-player mplayer '(file url)
3004 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
3005 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
3006 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
3007 ".m4a" ".flv" ".ogv" ".pls"))
3008 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
3009 (emms-history-load))
3013 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3014 (use-package bing-dict
3017 (global-set-key (kbd "s-d") 'bing-dict-brief)
3018 :commands (bing-dict-brief))
3022 Here are some global key bindings for basic editting
3023 ** Global key bingding
3024 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3025 (global-set-key (kbd "C-h") 'delete-backward-char)
3026 (global-set-key (kbd "s-m") 'man)
3029 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]]
3031 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3032 (require 'utilities)
3033 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
3037 ** Esc in minibuffer
3038 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
3039 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3040 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
3041 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
3042 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
3043 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
3044 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
3045 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
3046 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
3047 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
3048 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
3050 ;; Also map s-h same as C-g
3051 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
3054 ** Project operations - =super=
3056 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3057 (use-package projectile
3060 (setq projectile-enable-caching t)
3061 (setq projectile-switch-project-action (lambda ()
3063 (sd/project-switch-action)))
3064 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
3066 (add-to-list 'projectile-globally-ignored-files "GTAGS")
3067 (projectile-global-mode t))
3069 ;; change default-directory of scratch buffer to projectile-project-root
3070 (defun sd/project-switch-action ()
3071 "Change default-directory of scratch buffer to current projectile-project-root directory"
3073 (dolist (buffer (buffer-list))
3074 (if (string-match (concat "scratch.*" (projectile-project-name))
3075 (buffer-name buffer))
3076 (let ((root (projectile-project-root)))
3077 (with-current-buffer buffer
3082 ;; https://emacs.stackexchange.com/questions/16497/how-to-exclude-files-from-projectile
3083 (setq projectile-enable-caching t)
3084 (if (executable-find "rg")
3086 (defconst modi/rg-arguments
3087 `("--line-number" ; line numbers
3089 "--follow" ; follow symlinks
3090 "--mmap") ; apply memory map optimization when possible
3091 "Default rg arguments used in the functions in `projectile' package.")
3093 (defun modi/advice-projectile-use-rg ()
3094 "Always use `rg' for getting a list of all files in the project."
3095 (mapconcat 'identity
3096 (append '("\\rg") ; used unaliased version of `rg': \rg
3098 '("--null" ; output null separated results,
3099 "--files")) ; get file names matching the regex '' (all files)
3102 (advice-add 'projectile-get-ext-command :override #'modi/advice-projectile-use-rg))
3103 (message "rg is not found"))
3106 *** project config =super= keybindings
3107 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3108 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
3109 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
3110 ;; (global-set-key (kbd "s-k") 'ido-find-file)
3111 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
3112 ;; s-l --> goto-line
3113 ;; (global-set-key (kbd "s-/") 'swiper)
3115 ;; s-' --> 'next-multiframe-window
3116 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
3118 (global-set-key (kbd "s-f") 'projectile-find-file)
3119 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
3121 ;; (global-set-key (kbd "s-n") 'persp-next)
3122 ;; (global-set-key (kbd "s-p") 'persp-prev)
3123 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
3125 (global-set-key (kbd "s-=") 'text-scale-increase)
3126 (global-set-key (kbd "s--") 'text-scale-decrease)
3128 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
3131 ** Windown & Buffer - =C-o=
3132 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
3133 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
3134 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3137 (require 'utilities)
3138 (defhydra sd/hydra-window (:color red :columns nil)
3141 ("h" windmove-left nil :exit t)
3142 ("j" windmove-down nil :exit t)
3143 ("k" windmove-up nil :exit t)
3144 ("l" windmove-right nil :exit t)
3145 ("C-o" other-window nil :exit t)
3147 ("H" hydra-move-splitter-left nil)
3148 ("J" hydra-move-splitter-down nil)
3149 ("K" hydra-move-splitter-up nil)
3150 ("L" hydra-move-splitter-right nil)
3154 (split-window-right)
3159 (split-window-below)
3162 ;; buffer / windows switch
3163 ("o" sd/toggle-max-windows nil :exit t)
3164 ("C-k" sd/delete-current-window nil :exit t)
3168 (sd/delete-current-window))
3172 ;; ("'" other-window "other" :exit t)
3173 ;; ("a" ace-window "ace")
3174 ("s" ace-swap-window nil)
3175 ("D" ace-delete-window nil :exit t)
3176 ;; ("i" ace-maximize-window "ace-one" :exit t)
3177 ;; Windows undo - redo
3178 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) nil)
3179 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) nil)
3181 ;; ibuffer, dired, eshell, bookmarks
3182 ;; ("C-i" other-window nil :exit t)
3183 ("C-b" ido-switch-buffer nil :exit t)
3184 ("C-f" projectile-find-file nil :exit t)
3185 ("C-r" ivy-recentf nil :exit t)
3186 ;; ("C-p" persp-switch nil :exit t)
3187 ;; ("C-t" projectile-persp-switch-project nil :exit t)
3189 ;; other special buffers
3190 ("d" sd/project-or-dired-jump nil :exit t)
3191 ("b" ibuffer nil :exit t)
3192 ("t" multi-term nil :exit t)
3193 ("e" sd/toggle-project-eshell nil :exit t)
3194 ("m" bookmark-jump-other-window nil :exit t)
3195 ("M" bookmark-set nil :exit t)
3196 ("g" magit-status nil :exit t)
3197 ;; ("p" paradox-list-packages nil :exit t)
3202 ("C-h" windmove-left nil :exit t)
3203 ("C-j" windmove-down nil :exit t)
3204 ("C-k" windmove-up nil :exit t)
3205 ("C-l" windmove-right nil :exit t)
3206 ("C-;" nil nil :exit t)
3207 ("n" nil nil :exit t)
3208 ("[" nil nil :exit t)
3209 ("]" nil nil :exit t)
3212 (global-unset-key (kbd "C-o"))
3213 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3215 (defun sd/project-or-dired-jump ()
3216 "If under project, jump to the root directory, otherwise
3217 jump to dired of current file"
3219 (if (projectile-project-p)
3224 Kill the help window and buffer when quit.
3225 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3226 (with-eval-after-load "help-mode"
3227 (define-key help-mode-map (kbd "q") (lambda ()
3231 (with-eval-after-load 'man
3232 (set-face-attribute 'Man-overstrike nil :inherit 'bold :foreground "orange red")
3233 (set-face-attribute 'Man-underline nil :inherit 'underline :foreground "forest green")
3234 (define-key Man-mode-map (kbd "q") (lambda ()
3239 ;; (advice-add 'man :after (lambda (man-args) (other-window 1)))
3240 (advice-add 'man :after (apply-partially 'other-window 1))
3243 (require 'shell-command-output-mode)
3245 (defun my/shell-command-after (command &optional output-buffer error-buffer)
3246 (let* ((buffer (get-buffer "*Shell Command Output*"))
3247 (window (get-buffer-window buffer)))
3248 (if buffer (with-current-buffer buffer
3249 (shell-command-output-mode)))
3251 (select-window window))))
3253 (advice-add 'shell-command :after 'my/shell-command-after)
3258 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3259 *** Command Arguments, numeric argumens
3260 =C-u 4= same as =C-4=, =M-4=
3262 moving by line / word /
3263 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3265 =M-m= (move first non-whitespace on this line)
3266 =M-}=, =M-{=, Move forward end of paragraph
3267 =M-a=, =M-e=, beginning / end of sentence
3268 =C-M-a=, =C-M-e=, move begining of defun
3269 =C-x ]=, =C-x [=, forward/backward one page
3270 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3271 =M-<=, =M->=, beginning/end of buffer
3272 =M-r=, Repositiong point
3274 *** Moving by S-expression / List
3276 =C-<SPC>= set marks toggle the region
3277 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3278 =C-x C-x= Exchanges the point and mark.
3280 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3281 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3282 (defun push-mark-no-activate ()
3283 "Pushes `point' to `mark-ring' and does not activate the region
3284 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3286 (push-mark (point) t nil)
3287 (message "Pushed mark to ring"))
3289 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3291 (defun jump-to-mark ()
3292 "Jumps to the local mark, respecting the `mark-ring' order.
3293 This is the same as using \\[set-mark-command] with the prefix argument."
3295 (set-mark-command 1))
3297 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3299 (defun exchange-point-and-mark-no-activate ()
3300 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3302 (exchange-point-and-mark)
3303 (deactivate-mark nil))
3305 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3308 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3309 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3310 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3311 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3312 (setq mark-ring-max 50)
3317 (global-set-key (kbd "M-`") #'helm-mark-ring))
3319 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3322 =M-h= marks the next paragraph
3323 =C-x h= marks the whole buffer
3324 =C-M-h= marks the next defun
3325 =C-x C-p= marks the next page
3327 Registers can save text, position, rectangles, file and configuration and other things.
3328 Here for movement, we can use register to save/jump position
3329 =C-x r SPC= store point in register
3330 =C-x r j= jump to register
3331 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3332 (use-package list-register
3337 As I would like use bookmakr for different buffer/files. to help to swith
3338 different buffer/file quickly. this setting is in Windows/buffer node
3339 =C-x r m= set a bookmarks
3340 =C-x r l= list bookmarks
3341 =C-x r b= jump to bookmarks
3344 Search, replace and hightlight will in later paragraph
3345 *** =Avy= for easy motion
3346 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3350 (avy-setup-default))
3352 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3353 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3354 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3355 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3357 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3358 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3360 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3361 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3362 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3364 ;; ;; will delete above
3365 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3366 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3367 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3368 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3369 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3370 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3371 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3374 *** =Imenu= goto tag
3375 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3376 (global-set-key (kbd "M-i") #'counsel-imenu)
3377 ;; (global-set-key (kbd "M-i") #'imenu)
3379 ;; define M-[ as C-M-a
3380 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3381 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3382 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3386 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3387 (global-set-key (kbd "M-l") 'goto-line)
3392 - cut, yank, =C-w=, =C-y=
3394 - undo, redo - undo-tree
3395 - select, expand-region
3396 - spell check, flyspell
3399 =helm-show-kill-ring=
3400 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3401 (setq kill-ring-max 100) ; default is 60p
3406 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3410 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3411 (use-package undo-tree
3414 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3415 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3416 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3417 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3418 (global-undo-tree-mode 1))
3420 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3424 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3425 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3426 (setenv "DICPATH" "/usr/local/share/hunspell")
3428 (when (executable-find "hunspell")
3429 (setq-default ispell-program-name "hunspell")
3430 (setq ispell-really-hunspell t))
3432 ;; (defun text-mode-hook-setup ()
3433 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3434 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3435 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3436 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3438 ;; enable flyspell check on comments and strings in progmamming modes
3439 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3441 ;; I don't use the default mappings
3442 (with-eval-after-load 'flyspell
3443 (define-key flyspell-mode-map (kbd "C-;") nil)
3444 (define-key flyspell-mode-map (kbd "C-,") nil)
3445 (define-key flyspell-mode-map (kbd "C-.") nil))
3448 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]]
3449 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3450 ;; NO spell check for embedded snippets
3451 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3452 (let ((rlt ad-return-value)
3453 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3454 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3457 (when ad-return-value
3459 (setq old-flag case-fold-search)
3460 (setq case-fold-search t)
3461 (setq b (re-search-backward begin-regexp nil t))
3462 (if b (setq e (re-search-forward end-regexp nil t)))
3463 (setq case-fold-search old-flag))
3464 (if (and b e (< (point) e)) (setq rlt nil)))
3465 (setq ad-return-value rlt)))
3468 ** Search & Replace / hightlight =M-s=
3471 =C-w= add word at point to search string,
3473 =C-M-y= add character at point to search string
3474 =M-s C-e= add reset of line at point
3475 =C-y= yank from clipboard to search string
3476 =M-n=, =M-p=, history
3477 =C-M-i= complete search string
3478 set the isearch history size, the default is only =16=
3479 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3480 (setq history-length 5000)
3481 (setq regexp-search-ring-max 1000)
3482 (setq search-ring-max 1000)
3484 ;; when search a word or a symbol , also add the word into regexp-search-ring
3485 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3486 "Add search-ring to regexp-search-ring"
3488 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3492 use the prefix =M-s= for searching in buffers
3493 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3494 (defun sd/make-keymap (key bindings)
3495 (setq keymap (make-sparse-keymap))
3496 (dolist (binding bindings)
3497 (define-key keymap (car binding) (cdr binding)))
3498 (global-set-key key keymap))
3500 ;; (sd/make-keymap "\M-s"
3501 ;; '(("w" . save-buffer)
3502 ;; ;; ("\M-w" . save-buffer)
3503 ;; ("e" . revert-buffer)
3504 ;; ("s" . isearch-forward-regexp)
3505 ;; ("\M-s" . isearch-forward-regexp)
3506 ;; ("r" . isearch-backward-regexp)
3507 ;; ("." . isearch-forward-symbol-at-point)
3509 ;; ;; ("h" . highlight-symbol-at-point)
3510 ;; ("h" . highlight-symbol)
3511 ;; ("m" . highlight-regexp)
3512 ;; ("l" . highlight-lines-matching-regexp)
3513 ;; ("M" . unhighlight-regexp)
3514 ;; ("f" . keyboard-quit)
3515 ;; ("q" . keyboard-quit)))
3518 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3519 (use-package highlight-symbol
3522 (defhydra sd/search-replace (:color red :columns nil)
3524 ("w" save-buffer "save" :exit t)
3525 ("e" revert-buffer "revert" :exit t)
3526 ("u" undo-tree-visualize "undo" :exit t)
3527 ("s" isearch-forward-regexp "s-search" :exit t)
3528 ("M-s" isearch-forward-regexp "s-search" :exit t)
3529 ("r" isearch-backward-regexp "r-search" :exit t)
3530 ("." isearch-forward-symbol-at-point "search point" :exit t)
3531 ("/" swiper "swiper" :exit t)
3532 ("o" occur "occur" :exit t)
3533 ("h" highlight-symbol "higlight" :exit t)
3534 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3535 ("m" highlight-regexp "higlight" :exit t)
3536 ("M" unhighlight-regexp "unhiglight" :exit t)
3540 (global-unset-key (kbd "M-s"))
3541 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3544 ;; search and replace and highlight
3545 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3546 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3547 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3548 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3549 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3553 Occur search key bindings
3554 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3555 (defun sd/occur-keys ()
3556 "My key bindings in occur-mode"
3558 (switch-to-buffer-other-window "*Occur*")
3559 (define-key occur-mode-map (kbd "C-o") nil)
3560 (define-key occur-mode-map (kbd "C-n") (lambda ()
3563 (occur-mode-goto-occurrence-other-window)
3566 (define-key occur-mode-map (kbd "C-p") (lambda ()
3569 (occur-mode-goto-occurrence-other-window)
3573 (add-hook 'occur-hook #'sd/occur-keys)
3575 (use-package color-moccur
3577 :commands (isearch-moccur isearch-all)
3579 (setq isearch-lazy-highlight t)
3581 (use-package moccur-edit))
3585 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3586 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3590 (setq ivy-use-virtual-buffers nil)
3592 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3595 (global-set-key (kbd "s-/") 'swiper)
3596 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3597 (define-key swiper-map (kbd "C-.") (lambda ()
3599 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3600 (define-key swiper-map (kbd "M-.") (lambda ()
3602 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3604 (with-eval-after-load "ivy"
3605 (define-key ivy-minibuffer-map (kbd "C-o") 'ivy-dispatching-done))
3608 ** Expand region map
3609 *** Install =expand-region=
3610 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3611 (use-package expand-region
3614 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3618 *** Add a =hydra= map for =expand-region= operations
3619 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3620 (defun sd/mark-line ()
3621 "Mark current line without whitespace beginning"
3623 (back-to-indentation)
3624 (set-mark (line-end-position)))
3626 (defhydra sd/expand-selected (:color red :columns nil
3627 :post (deactivate-mark)
3631 ;; ("e" er/expand-region "+")
3632 ("SPC" er/expand-region "+")
3633 ;; ("c" er/contract-region "-")
3634 ("S-SPC" er/contract-region "-")
3637 (er/contract-region 0))
3640 ("i'" er/mark-inside-quotes "in")
3641 ("i\"" er/mark-inside-quotes nil)
3642 ("o'" er/mark-outside-quotes "out")
3643 ("o\"" er/mark-outside-quotes nil)
3645 ("i{" er/mark-inside-pairs nil)
3646 ("i(" er/mark-inside-pairs nil)
3647 ("o{" er/mark-inside-pairs nil)
3648 ("o(" er/mark-inside-pairs nil)
3650 ("p" er/mark-paragraph "paragraph")
3652 ("l" sd/mark-line "line")
3653 ("u" er/mark-url "url")
3654 ("f" er/mark-defun "fun")
3655 ("n" er/mark-next-accessor "next")
3657 ("x" exchange-point-and-mark "exchange")
3663 ("d" kill-region "delete" :exit t)
3665 ("y" kill-ring-save "yank" :exit t)
3666 ("M-SPC" nil "quit" :exit t)
3667 ;; ("C-SPC" "quit" :exit t)
3668 ("q" deactivate-mark "quit" :exit t))
3670 (global-set-key (kbd "M-SPC") (lambda ()
3672 (set-mark-command nil)
3673 ;; (er/expand-region 1)
3675 (sd/expand-selected/body)))
3678 *** TODO make expand-region hydra work with lispy selected
3682 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3683 ;; (use-package perspeen
3686 ;; (setq perspeen-use-tab nil)
3690 (el-get-bundle seudut/perspeen
3692 (setq perspeen-use-tab nil)
3695 ;; super-i to switch to ith workspace
3697 (defmacro sd/define-keys (map key func &rest args)
3698 "A macro to define multi keys "
3699 `(define-key ,map ,key (lambda () (interactive) (,func ,@args))))
3702 (with-eval-after-load "perspeen"
3704 (sd/define-keys perspeen-mode-map (kbd (concat "s-" (number-to-string (+ ii 1))))
3705 perspeen-goto-ws (+ ii 1)))
3706 (define-key perspeen-mode-map (kbd "s-c") 'perspeen-create-ws)
3707 (define-key perspeen-mode-map (kbd "s-n") 'perspeen-next-ws)
3708 (define-key perspeen-mode-map (kbd "s-p") 'perspeen-previous-ws)
3709 (define-key perspeen-mode-map (kbd "s-'") 'perspeen-last-ws)
3710 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab)
3711 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab))
3714 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3715 (org-babel-load-file "~/.emacs.d/emacs-evil.org")
3718 ** Check if emacs is in terminal of graphic mode
3719 Use =display-graphic-p= instead of =window-system=
3720 [[info:elisp#Window%20Systems][Window Systems]]
3723 *** add a element to list
3724 - ~add-to-list~ functions, append
3726 - ~(setcdr (last aa) (list element))~
3727 blog with modify list
3729 draw one line top of the windows
3732 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3733 ;; test local mode line
3734 ;; (add-to-list 'load-path "~/.emacs.d/elisp")
3735 ;; (require 'my-mode-line)