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)))
66 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
67 (setq custom-file "~/.emacs.d/custom.el")
68 (if (file-exists-p custom-file)
72 *** Switch the focus to help window when it appears
73 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
74 (setq help-window-select t)
77 *** Set default window size
78 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
79 (setq initial-frame-alist
83 ;; (setq-default indicate-empty-lines t)
87 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
88 (setq auto-save-default nil)
90 ;; restore last session
91 ;; (desktop-save-mode t)
95 Make a temp directory for all cache/history files
96 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
97 (defconst sd-temp-directory
98 (file-name-as-directory "~/.emacs.d/temp"))
100 (unless (file-exists-p sd-temp-directory)
101 (mkdir sd-temp-directory))
104 *** Save minibuffer history
105 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
106 (setq savehist-file (concat sd-temp-directory "history"))
107 (setq history-length 1000)
108 (setq savehist-additional-variables '(kill-ring search-ring regexp-search-ring))
111 ;; set temp file path for recentf and auto-save
112 (setq recentf-save-file (concat sd-temp-directory "recentf"))
113 (setq auto-save-list-file-prefix (concat sd-temp-directory "auto-save-list/.saves-"))
117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
118 (setq large-file-warning-threshold nil)
121 * Package Management Tools
123 Using [[https://github.com/jwiegley/use-package][use-package]] to manage emacs packages
124 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
125 (unless (package-installed-p 'use-package)
126 (package-refresh-contents)
127 (package-install 'use-package))
129 (require 'use-package)
133 [[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.
134 Check out [[http://tapoueh.org/emacs/el-get.html][el-get]].
135 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
139 (add-to-list 'load-path "~/.emacs.d/el-get"))
143 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
148 * Color and Fonts Settings
149 ** highlight current line
150 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
151 ;; (global-hl-line-mode)
152 ;; don't want high light current line in eshell/term mode
153 (add-hook 'prog-mode-hook 'hl-line-mode)
154 (add-hook 'text-mode-hook 'hl-line-mode)
155 (add-hook 'dired-mode-hook 'hl-line-mode)
157 ;; only highlight selected window
158 (setq hl-line-sticky-flag nil)
160 (setq-default fill-column 120)
161 (add-hook 'text-mode-hook 'turn-on-auto-fill)
165 [[https://github.com/paldepind/smart-comment][smart-comments]]
166 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
167 (use-package smart-comment
169 :bind ("M-;" . smart-conmment))
173 *** syntax highlighting
174 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
175 (global-font-lock-mode 1)
178 *** [[https://github.com/i-tu/Hasklig][Hasklig]] and Source Code Pro, defined fonts family
179 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
181 (defvar sd/fixed-font-family
182 (cond ((x-list-fonts "Hasklig") "Hasklig")
183 ((x-list-fonts "Source Code Pro") "Source Code Pro:weight") ;; weigth=light
184 ((x-list-fonts "Anonymous Pro") "Anonymous Pro")
185 ((x-list-fonts "M+ 1mn") "M+ 1mn"))
186 "The fixed width font based on what is installed, `nil' if not defined."))
189 Setting the fonts alignment issue
190 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
192 (when sd/fixed-font-family
193 (set-frame-font sd/fixed-font-family)
194 (set-face-attribute 'default nil :font sd/fixed-font-family :height 140)
195 (set-face-font 'default sd/fixed-font-family)))
199 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]]
200 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
201 (defvar emacs-english-font "Source Code Pro" "The font name of English.")
203 (defvar emacs-cjk-font "STHeiti" "The font name for CJK.")
205 (defvar emacs-font-size-pair '(13 . 16) "Default font size pair for (english . chinese)")
207 (defvar emacs-font-size-pair-list
210 (13 . 16) (14 . 16) (15 . 18) (16 . 20) (17 . 20)
211 (18 . 22) (19 . 22) (20 . 24) (21 . 26)
212 (24 . 28) (26 . 32) (28 . 34)
213 (30 . 36) (34 . 40) (36 . 44))
214 "This list is used to store matching (englis . chinese) font-size.")
216 (defun font-exist-p (fontname)
217 "Test if this font is exist or not."
218 (if (or (not fontname) (string= fontname ""))
220 (if (not (x-list-fonts fontname)) nil t)))
222 (defun set-font (english chinese size-pair)
223 "Setup emacs English and Chinese font on x window-system."
224 (if (font-exist-p english)
225 (set-frame-font (format "%s:pixelsize=%d" english (car size-pair)) t))
226 (if (font-exist-p chinese)
227 (dolist (charset '(han cjk-misc) ;; '(kana han symbol cjk-misc bopomofo)
229 (set-fontset-font (frame-parameter nil 'font) charset
230 (font-spec :family chinese :size (cdr size-pair))))))
232 (defun emacs-step-font-size (step)
233 "Increase/Decrease emacs's font size."
234 (let ((scale-steps emacs-font-size-pair-list))
235 (if (< step 0) (setq scale-steps (reverse scale-steps)))
236 (setq emacs-font-size-pair
237 (or (cadr (member emacs-font-size-pair scale-steps))
238 emacs-font-size-pair))
239 (when emacs-font-size-pair
240 (message "emacs font size set to %.1f" (car emacs-font-size-pair))
241 (set-font emacs-english-font emacs-cjk-font emacs-font-size-pair))))
243 (defun increase-emacs-font-size ()
244 "Decrease emacs's font-size acording emacs-font-size-pair-list."
245 (interactive) (emacs-step-font-size 1))
247 (defun decrease-emacs-font-size ()
248 "Increase emacs's font-size acording emacs-font-size-pair-list."
249 (interactive) (emacs-step-font-size -1))
255 Loading theme should be after all required loaded, refere [[https://github.com/jwiegley/use-package][:defer]] in =use-package=
257 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
258 (setq vc-follow-symlinks t)
259 (use-package molokai-theme
262 (use-package color-theme
264 :init (require 'color-theme)
265 :config (use-package color-theme-sanityinc-tomorrow
269 ;; (load-theme 'sanityinc-tomorrow-bright t)
270 (load-theme 'molokai t)
273 ;(eval-after-load 'color-theme
274 ; (load-theme 'sanityinc-tomorrow-bright t))
278 Change the Org-mode colors
280 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
282 (defun org-src-color-blocks-light ()
283 "Colors the block headers and footers to make them stand out more for lighter themes"
286 '(org-block-begin-line
287 ((t (:underline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
288 '(org-block-background
289 ((t (:background "#FFFFEA"))))
291 ((t (:background "#FFFFEA"))))
293 ((t (:overline "#A7A6AA" :foreground "#008ED1" :background "#EAEAFF"))))
295 '(mode-line-buffer-id ((t (:foreground "#005000" :bold t))))
296 '(which-func ((t (:foreground "#008000"))))))
298 (defun org-src-color-blocks-dark ()
299 "Colors the block headers and footers to make them stand out more for dark themes"
302 '(org-block-begin-line
303 ((t (:foreground "#008ED1" :background "#002E41"))))
304 '(org-block-background
305 ((t (:background "#000000"))))
307 ((t (:background "#000000"))))
309 ((t (:foreground "#008ED1" :background "#002E41"))))
311 '(mode-line-buffer-id ((t (:foreground "black" :bold t))))
312 '(which-func ((t (:foreground "green"))))))
314 (org-src-color-blocks-dark)
318 improve color for org-mode
319 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
320 (deftheme ha/org-theme "Sub-theme to beautify org mode")
323 (defvar sd/variable-font-tuple
324 (cond ((x-list-fonts "Source Sans Pro") '(:font "Source Sans Pro"))
325 ((x-list-fonts "Lucida Grande") '(:font "Lucida Grande"))
326 ((x-list-fonts "Verdana") '(:font "Verdana"))
327 ((x-family-fonts "Sans Serif") '(:family "Sans Serif"))
328 (nil (warn "Cannot find a Sans Serif Font. Install Source Sans Pro.")))
329 "My variable width font available to org-mode files and whatnot."))
331 (defun sd/org-color ()
332 (let* ((sd/fixed-font-tuple (list :font sd/fixed-font-family))
333 (base-font-color (face-foreground 'default nil 'default))
334 (background-color (face-background 'default nil 'default))
335 (primary-color (face-foreground 'mode-line nil))
336 (secondary-color (face-background 'secondary-selection nil 'region))
337 (base-height (face-attribute 'default :height))
338 (headline `(:inherit default :weight bold :foreground ,base-font-color)))
339 (custom-theme-set-faces 'ha/org-theme
340 `(org-agenda-structure ((t (:inherit default :height 2.0 :underline nil))))
341 `(org-verbatim ((t (:inherit 'fixed-pitched :foreground "#aef"))))
342 `(org-table ((t (:inherit 'fixed-pitched))))
343 `(org-block ((t (:inherit 'fixed-pitched))))
344 `(org-block-background ((t (:inherit 'fixed-pitched))))
345 `(org-block-begin-line ((t (:inherit 'fixed-pitched))))
346 `(org-block-end-line ((t (:inherit 'fixed-pitched))))
347 `(org-level-8 ((t (,@headline ,@sd/variable-font-tuple))))
348 `(org-level-7 ((t (,@headline ,@sd/variable-font-tuple))))
349 `(org-level-6 ((t (,@headline ,@sd/variable-font-tuple))))
350 `(org-level-5 ((t (,@headline ,@sd/variable-font-tuple))))
351 `(org-level-4 ((t (,@headline ,@sd/variable-font-tuple
352 :height ,(round (* 1.1 base-height))))))
353 `(org-level-3 ((t (,@headline ,@sd/variable-font-tuple
354 :height ,(round (* 1.25 base-height))))))
355 `(org-level-2 ((t (,@headline ,@sd/variable-font-tuple
356 :height ,(round (* 1.5 base-height))))))
357 `(org-level-1 ((t (,@headline ,@sd/variable-font-tuple
358 :height ,(round (* 1.75 base-height))))))
359 `(org-document-title ((t (,@headline ,@sd/variable-font-tuple :height 1.5 :underline nil)))))))
365 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
366 (set-face-attribute 'lazy-highlight nil :background "yellow" :foreground "black" :weight 'bold)
371 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
373 (use-package rainbow-delimiters
376 (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
381 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
382 (use-package page-break-lines
385 (global-page-break-lines-mode)
386 ;; (turn-on-page-break-lines-mode)
392 Enable rainbow mode in emacs lisp mode
394 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
395 (use-package rainbow-mode
398 ; (add-hook emacs-lisp-mode-hook 'rainbow-mode)
404 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
405 (if (display-graphic-p)
406 (set-cursor-color 'red))
411 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]]
412 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
413 (defvar mode-line-cleaner-alist
414 `((auto-complete-mode . " α")
415 (paredit-mode . " π")
418 (projectile-mode . "")
420 (undo-tree-mode . "")
422 (which-key-mode . "")
424 (smartparens-mode . "")
426 (linum-relative-mode . "")
428 (auto-revert-mode . "")
430 (org-indent-mode . "")
434 (page-break-lines-mode . "")
435 (yas-minor-mode . "y")
437 (evil-escape-mode . "")
439 (lisp-interaction-mode . "λ")
442 (emacs-lisp-mode . "EL")
447 (nxhtml-mode . "nx"))
448 "Alist for `clean-mode-line'.
450 When you add a new element to the alist, keep in mind that you
451 must pass the correct minor/major mode symbol and a string you
452 want to use in the modeline *in lieu of* the original.")
455 (defun clean-mode-line ()
457 (loop for cleaner in mode-line-cleaner-alist
458 do (let* ((mode (car cleaner))
459 (mode-str (cdr cleaner))
460 (old-mode-str (cdr (assq mode minor-mode-alist))))
462 (setcar old-mode-str mode-str))
464 (when (eq mode major-mode)
465 (setq mode-name mode-str)))))
468 (add-hook 'after-change-major-mode-hook 'clean-mode-line)
472 Install powerline mode [[https://github.com/milkypostman/powerline][powerline]]
473 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
474 (use-package powerline
477 ;; (powerline-center-theme)
480 ;; (use-package smart-mode-line
482 ;; (use-package smart-mode-line-powerline-theme
486 Revised powerline-center-theme
487 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
488 (defun sd/powerline-simpler-vc (s)
490 (replace-regexp-in-string "Git[:-]" "" s)
493 (defface sd/powerline-active1 '((t (:background "yellow" :foreground "black" :inherit mode-line)))
494 "My Powerline face 1 based on powerline-active1."
497 (defface sd/buffer-modified-active1 '((t (:background "red" :foreground "black" :inherit mode-line)))
498 "My Powerline face 1 based on powerline-active1."
501 (defface sd/buffer-view-active1 '((t (:background "green" :foreground "black" :inherit mode-line)))
502 "My Powerline face 1 based on powerline-active1."
505 (defface sd/mode-line-buffer-id
506 '((t (:background "yellow" :foreground "black" :inherit mode-line-buffer-id)))
507 "My powerline mode-line face, based on mode-line-buffer-id"
510 ;; Don't show buffer modified for scratch and eshell mode
511 (defun sd/buffer-is-eshel-or-scratch ()
512 "Dot not show modified indicator for buffers"
514 (unless (or (string-match "*scratch*" (buffer-name))
515 (equal major-mode 'eshell-mode))
518 (defun sd/powerline-center-theme_revised ()
519 "Setup a mode-line with major and minor modes centered."
521 (setq-default mode-line-format
524 (let* ((active (powerline-selected-window-active))
525 ;; (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'mode-line-buffer-id-inactive))
526 (mode-line-buffer-id (if active 'sd/mode-line-buffer-id 'powerline-inactive1))
527 (mode-line (if active 'mode-line 'mode-line-inactive))
528 (my-face1 (if active 'sd/powerline-active1 'powerline-inactive1))
529 (my-face-buffer-modified (if (and (sd/buffer-is-eshel-or-scratch) (buffer-modified-p) (not buffer-read-only))
530 'sd/buffer-modified-active1
531 (if buffer-read-only 'sd/buffer-view-active1
533 (face1 (if active 'powerline-active1 'powerline-inactive1))
534 (face2 (if active 'powerline-active2 'powerline-inactive2))
535 (separator-left (intern (format "powerline-%s-%s"
536 (powerline-current-separator)
537 (car powerline-default-separator-dir))))
538 (separator-right (intern (format "powerline-%s-%s"
539 (powerline-current-separator)
540 (cdr powerline-default-separator-dir))))
541 (lhs (list (powerline-raw "%* " my-face-buffer-modified 'l)
542 ;; (powerline-buffer-size mode-line 'l)
543 (powerline-buffer-id mode-line-buffer-id 'l)
544 (powerline-raw " " my-face1)
545 (funcall separator-left my-face1 face1)
546 (powerline-narrow face1 'l)
547 ;; (powerline-vc face1)
548 (sd/powerline-simpler-vc (powerline-vc face1))))
549 (rhs (list (powerline-raw global-mode-string face1 'r)
550 (powerline-raw "%4l" face1 'r)
551 (powerline-raw ":" face1)
552 (powerline-raw "%3c" face1 'r)
553 (funcall separator-right face1 my-face1)
554 ;; (powerline-raw " " my-face1)
555 (powerline-raw (format-time-string " %I:%M %p ") my-face1 'r)
556 ;; (powerline-raw "%6p" my-face1 'r)
557 ;; (powerline-hud my-face1 face1 )
559 (center (list (powerline-raw " " face1)
560 (funcall separator-left face1 face2)
561 (powerline-raw (when (and (boundp 'evil-mode) evil-mode) evil-mode-line-tag) face2)
562 (when (and (boundp 'erc-track-minor-mode) erc-track-minor-mode)
563 (powerline-raw erc-modified-channels-object face2 'l))
564 (powerline-major-mode face2 'l)
565 (powerline-process face2)
566 (powerline-raw " :" face2)
567 (powerline-minor-modes face2 'l)
568 (powerline-raw " " face2)
569 (funcall separator-right face2 face1))))
570 (concat (powerline-render lhs)
571 (powerline-fill-center face1 (/ (powerline-width center) 2.0))
572 (powerline-render center)
573 (powerline-fill face1 (powerline-width rhs))
574 (powerline-render rhs)))))))
576 (sd/powerline-center-theme_revised)
579 Fix the issue in mode line when showing triangle
580 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
581 (setq ns-use-srgb-colorspace nil)
584 set height in mode line
585 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
586 (defconst sd/mode-line-font-heigh 100
587 "Defaulet the fontsize on mode line.")
589 (with-eval-after-load "powerline"
590 (when (display-graphic-p)
591 (set-face-attribute 'mode-line-inactive nil :height sd/mode-line-font-heigh)
592 (set-face-attribute 'mode-line nil :height sd/mode-line-font-heigh)
593 (let* ((base-font-size (face-attribute 'default :height)))
595 (set-variable 'powerline-height (/ base-font-size 10))
596 (set-variable 'powerline-text-scale-factor (/ (float sd/mode-line-font-heigh) base-font-size)))))
601 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
604 :init (setq ido-enable-flex-matching nil
605 ido-ignore-extensions t
606 ido-use-virtual-buffers t
608 (setq ido-save-directory-list-file (concat sd-temp-directory "ido.last"))
612 (add-to-list 'completion-ignored-extensions ".pyc")
615 (define-key ido-buffer-completion-map (kbd "C-w") #'ido-delete-backward-word-updir)
616 (define-key ido-file-completion-map (kbd "C-w") #'ido-delete-backward-word-updir)
617 (define-key ido-file-dir-completion-map (kbd "C-w") #'ido-delete-backward-updir)
618 ;; (define-key ido-file-dir-completion-map (kbd "C-i") #'ido-copy-current-word)
620 ;; (dolist (map (list
621 ;; ido-buffer-completion-map
622 ;; ido-file-completion-map
623 ;; ido-file-dir-completion-map
624 ;; ido-common-completion-map))
625 ;; (define-key map (kbd "C-w") #'ido-delete-backward-word-updir)
626 ;; ;; (define-key map (kbd "C-i") #'ido-copy-current-file-name)
634 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
637 :init (setq ido-enable-flex-matching nil
639 :config (flx-ido-mode nil))
643 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
644 (use-package ido-vertical-mode
647 (setq ido-vertical-define-keys 'C-n-C-p-up-and-down)
649 (ido-vertical-mode 1))
653 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
657 (setq smex-save-file (concat sd-temp-directory "smex-items"))
661 ("M-X" . smex-major-mode-commands))
665 Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
666 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
667 (use-package ido-ubiquitous
670 (setq magit-completing-read-function 'magit-ido-completing-read)
671 (setq gnus-completing-read-function 'gnus-ido-completing-read)
673 (ido-ubiquitous-mode 1))
677 [[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
678 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
679 (use-package ido-exit-target
682 (mapcar #'(lambda (map)
683 (define-key map (kbd "C-j") #'ido-exit-target-other-window)
684 (define-key map (kbd "C-k") #'ido-exit-target-split-window-below))
685 (list ido-buffer-completion-map
686 ;; ido-common-completion-map
687 ido-file-completion-map
688 ido-file-dir-completion-map)))
692 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
697 (global-set-key (kbd "M-x") 'counsel-M-x)
698 (global-set-key (kbd "C-h f") 'counsel-describe-function)
699 (global-set-key (kbd "C-h v") 'counsel-describe-variable)
700 ;; (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
701 (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
702 (global-set-key (kbd "C-c C-r") 'ivy-resume))
706 let helm windows split inside current window
707 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
708 (with-eval-after-load 'helm
709 (setq helm-split-window-in-side-p t))
713 ** Org-mode Basic setting
714 Always indents header, and hide header leading starts so that no need type =#+STATUP: indent=
715 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
719 (setq org-startup-indented t)
720 (setq org-hide-leading-starts t)
721 (setq org-src-fontify-natively t)
722 (setq org-src-tab-acts-natively t)
723 (setq org-confirm-babel-evaluate nil)
724 (setq org-use-speed-commands t)
725 (setq org-completion-use-ido t)
726 (setq org-startup-with-inline-images t)
728 ;; (setq org-startup-with-latex-preview t)
729 ;; (setq org-format-latex-options (plist-put org-format-latex-options :scale 1.2))
731 (add-to-list 'org-modules 'org-habit)
732 (setq org-habit-graph-column 50)
733 (setq org-hide-emphasis-markers t)
734 (setq org-html-validation-link nil)
735 ;; open link when return clicked
736 (setq org-return-follows-link t)
737 ;; open the ppt file by external open instead of emacs
738 (add-to-list 'org-file-apps '("\\.pptx" . "open %s"))
739 (add-to-list 'org-file-apps '("\\.doc" . "open %s"))
740 (setq org-image-actual-width nil))
745 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
746 (el-get-bundle hasu/emacs-ob-racket
753 ;; use current window for org source buffer editting
755 (setq org-src-window-setup 'current-window )
756 (define-key org-mode-map (kbd "C-'") nil)
757 ;; C-M-i is mapped to imenu globally
758 (define-key org-mode-map (kbd "C-M-i") nil)
759 ;; set the ditta.jar path
761 (setq org-ditaa-jar-path "/usr/local/Cellar/ditaa/0.9/libexec/ditaa0_9.jar")
763 (file-exists-p org-ditaa-jar-path)
764 (message "seudut: ditaa.jar not found at %s " org-ditaa-jar-path))
766 (org-babel-do-load-languages 'org-babel-load-languages
786 ;; toggle image preview
787 (add-hook 'org-babel-after-execute-hook 'sd/display-inline-images 'append)
789 (defun sd/display-inline-images ()
791 (org-display-inline-images)
795 (with-eval-after-load "artist"
796 (define-key artist-mode-map [down-mouse-3] 'artist-mouse-choose-operation))
799 [[http://eschulte.github.io/babel-dev/DONE-integrate-plantuml-support.html][DONE-integrate-plantuml-support]]
802 brew install plantuml
805 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
806 (use-package plantuml-mode
809 (setq org-plantuml-jar-path
810 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
812 (set-variable 'plantuml-jar-path
813 (expand-file-name "/usr/local/Cellar/plantuml/8041/plantuml.8041.jar"))
817 use [[https://github.com/sabof/org-bullets][org-bullets]] package to show utf-8 charactes
818 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
819 (use-package org-bullets
822 (add-hook 'org-mode-hook (apply-partially #'org-bullets-mode t)))
824 (setq org-bullets-bullet-list '("⦿" "✪" "◉" "○" "►" "◆"))
826 ;; increase font size when enter org-src-mode
827 ;; (add-hook 'org-src-mode-hook (lambda () (text-scale-increase 2)))
829 ;; define a face for org-bullets
830 (defface org-bullet-face
831 '((t (:foreground "green yellow")))
832 "Face used for the org-bullets.")
833 (setq org-bullets-face-name (quote org-bullet-face))
834 (set-face-attribute 'org-bullet-face t :foreground "burlywood" :weight 'normal :height 1.6)
838 [[https://github.com/abo-abo/worf][worf]] mode is an extension of vi-like binding for org-mode.
839 In =worf-mode=, it is mapping =[=, =]= as =worf-backward= and =worf-forward= in global, wich
840 cause we cannot input =[= and =]=, so here I unset this mappings. And redifined this two to
841 =M-[= and =M-]=. see this [[https://github.com/abo-abo/worf/issues/19#issuecomment-223756599][issue]]
842 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
848 (add-hook 'org-mode-hook 'worf-mode))
852 Refer to [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
855 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
856 (global-set-key "\C-cl" 'org-store-link)
857 (global-set-key "\C-ca" 'org-agenda)
858 (global-set-key "\C-cb" 'org-iswitchb)
862 Replace the list bullet =-=, =+=, with =•=, a litter change based [[https://github.com/howardabrams/dot-files/blob/master/emacs-org.org][here]]
863 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
864 ;; (use-package org-mode
866 ;; (font-lock-add-keywords 'org-mode
867 ;; '(("^ *\\([-+]\\) "
868 ;; (0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•")))))))
872 refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]],
873 To track TODO state changes, the =!= is to insert a timetamp, =@= is to insert a note with
874 timestamp for the state change.
875 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
876 ;; (setq org-todo-keywords
877 ;; '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
878 ;; (sequence "⚑ WAITING(w)" "|")
879 ;; (sequence "|" "✘ CANCELLED(c)")))
880 ; (setq org-todo-keyword-faces
881 ; (quote ("TODO" . (:foreground "red" :weight bold))
882 ; ("NEXT" . (:foreground "blue" :weight bold))
883 ; ("WAITING" . (:foreground "forest green" :weight bold))
884 ; ("DONE" . (:foreground "magenta" :weight bold))
885 ; ("CANCELLED" . (:foreground "forest green" :weight bold))))
888 (setq org-todo-keywords
889 (quote ((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
890 ;; (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" "PHONE" "MEETING")
891 (sequence "WAITING(w@/!)" "HOLD(h@/!)" "|" "CANCELLED(c@/!)" ))))
893 (setq org-todo-keyword-faces
894 (quote (("TODO" :foreground "red" :weight bold)
895 ("NEXT" :foreground "blue" :weight bold)
896 ("DONE" :foreground "forest green" :weight bold)
897 ("WAITING" :foreground "orange" :weight bold)
898 ("HOLD" :foreground "magenta" :weight bold)
899 ("CANCELLED" :foreground "forest green" :weight bold)
900 ;; ("MEETING" :foreground "forest green" :weight bold)
901 ;; ("PHONE" :foreground "forest green" :weight bold)
907 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
908 (setq org-use-fast-todo-selection t)
909 (setq org-treat-S-cursor-todo-selection-as-state-change nil)
912 TODO state triggers and tags, [[http://doc.norang.ca/org-mode.html][Organize Your Life in Plain Text]]
914 - Moving a task to =CANCELLED=, adds a =CANCELLED= tag
915 - Moving a task to =WAITING=, adds a =WAITING= tag
916 - Moving a task to =HOLD=, add =HOLD= tags
917 - Moving a task to =DONE=, remove =WAITING=, =HOLD= tag
918 - Moving a task to =NEXT=, remove all waiting/hold/cancelled tags
920 This tags are used to filter tasks in agenda views
921 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
922 (setq org-todo-state-tags-triggers
923 (quote (("CANCELLED" ("CANCELLED" . t))
924 ("WAITING" ("WAITING" . t))
925 ("HOLD" ("WAITING") ("HOLD" . t))
926 (done ("WAITING") ("HOLD"))
927 ("TODO" ("WAITING") ("CANCELLED") ("HOLD"))
928 ("NEXT" ("WAITING") ("CANCELLED") ("HOLD"))
929 ("DONE" ("WAITING") ("CANCELLED") ("HOLD")))))
933 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
934 ;; log time when task done
935 ;; (setq org-log-done (quote time))
936 ;; save clocking into to LOGBOOK
937 (setq org-clock-into-drawer t)
938 ;; save state change notes and time stamp into LOGBOOK drawer
939 (setq org-log-into-drawer t)
940 (setq org-clock-into-drawer "CLOCK")
944 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
945 (setq org-tag-alist (quote ((:startgroup)
951 ("CANCELLED" . ?c))))
953 ;; Allow setting single tags without the menu
954 (setq org-fast-tag-selection-single-key (quote expert))
957 *** Capture - Refile - Archive
959 Capture lets you quickly store notes with little interruption of your work flow.
961 **** Capture Templates
963 When a new taks needs to be added, categorize it as
965 All captured file which need next actions are stored in =refile.org=,
966 - A new task / note (t) =refile.org=
967 - A work task in office =office.org=
968 - A jourenl =diary.org=
969 - A new habit (h) =refile.org=
971 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
972 (setq org-directory "~/org")
973 (setq org-default-notes-file "~/org/refile.org")
974 (setq sd/org-diary-file "~/org/diary.org")
976 (global-set-key (kbd "C-c c") 'org-capture)
978 (setq org-capture-templates
979 (quote (("t" "Todo" entry (file org-default-notes-file)
980 "* TODO %?\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
981 ("n" "Note" entry (file org-default-notes-file)
982 "* %? :NOTE:\n:LOGBOOK:\n- Added: %U\t\tAt: %a\n:END:")
983 ("j" "Journal" entry (file+datetree sd/org-diary-file)
984 "* %?\n:LOGBOOK:\n:END:" :clock-in t :clock-resume t)
985 ("h" "Habit" entry (file org-default-notes-file)
986 "* 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 "))))
991 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
992 (setq org-refile-targets (quote (;; (nil :maxlevel . 9)
993 (org-agenda-files :maxlevel . 9))))
995 (setq org-refile-use-outline-path t)
997 (setq org-refile-allow-creating-parent-nodes (quote confirm))
1001 Setting agenda files and the agenda view
1002 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1003 (setq org-agenda-files (quote ("~/org/gtd.org")))
1005 ;; only show today's tasks in agenda view
1006 ;; (setq org-agenda-span 'day)
1007 ;; Use current windows for agenda view
1008 ;; (setq org-agenda-window-setup 'current-window)
1010 ;; show all feature entries for repeating tasks,
1011 ;; this is already setting by default
1012 (setq org-agenda-repeating-timestamp-show-all t)
1014 ;; Show all agenda dates - even if they are empty
1015 (setq org-agenda-show-all-dates t)
1019 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1020 (with-eval-after-load "org"
1021 (require 'org-mobile)
1022 ;; Set to the location of your Org files on your local system
1023 ;; (setq org-directory "~/org")
1024 ;; Set to the name of the file where new notes will be stored
1025 (setq org-mobile-inbox-for-pull "~/org/flagged.org")
1026 ;; Set to <your Dropbox root directory>/MobileOrg.
1027 (setq org-mobile-directory "~/Dropbox/Apps/MobileOrg"))
1031 Install MacTex-basic [[http://www.tug.org/mactex/morepackages.html][MacTex-basic]] and some tex packages
1033 wget http://tug.org/cgi-bin/mactex-download/BasicTeX.pkg
1035 sudo tlmgr update --self
1037 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
1040 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1041 ;; ;; allow for export=>beamer by placing
1043 ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
1044 ;; #+LaTeX_CLASS: beamer in org files
1045 (unless (boundp 'org-export-latex-classes)
1046 (setq org-export-latex-classes nil))
1047 (add-to-list 'org-export-latex-classes
1048 ;; beamer class, for presentations
1050 "\\documentclass[11pt]{beamer}\n
1051 \\mode<{{{beamermode}}}>\n
1052 \\usetheme{{{{beamertheme}}}}\n
1053 \\usecolortheme{{{{beamercolortheme}}}}\n
1054 \\beamertemplateballitem\n
1055 \\setbeameroption{show notes}
1056 \\usepackage[utf8]{inputenc}\n
1057 \\usepackage[T1]{fontenc}\n
1058 \\usepackage{hyperref}\n
1060 \\usepackage{listings}
1061 \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
1064 showspaces=false,showstringspaces=false,
1066 keywordstyle=\\color{blue}\\bfseries,
1067 commentstyle=\\color{red},
1069 \\usepackage{verbatim}\n
1070 \\institute{{{{beamerinstitute}}}}\n
1071 \\subject{{{{beamersubject}}}}\n"
1073 ("\\section{%s}" . "\\section*{%s}")
1075 ("\\begin{frame}[fragile]\\frametitle{%s}"
1077 "\\begin{frame}[fragile]\\frametitle{%s}"
1080 ;; letter class, for formal letters
1082 (add-to-list 'org-export-latex-classes
1085 "\\documentclass[11pt]{letter}\n
1086 \\usepackage[utf8]{inputenc}\n
1087 \\usepackage[T1]{fontenc}\n
1088 \\usepackage{color}"
1090 ("\\section{%s}" . "\\section*{%s}")
1091 ("\\subsection{%s}" . "\\subsection*{%s}")
1092 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
1093 ("\\paragraph{%s}" . "\\paragraph*{%s}")
1094 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
1098 (require 'ox-beamer)
1100 (setq org-latex-pdf-process
1101 '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1102 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
1103 "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
1105 (setq TeX-parse-self t)
1107 (setq TeX-PDF-mode t)
1108 (add-hook 'LaTeX-mode-hook
1111 (setq TeX-master t)))
1116 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]]
1117 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1118 (use-package htmlize
1122 ** Org structure template
1123 extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
1124 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1125 ;; ‘s’ ‘#+BEGIN_SRC ... #+END_SRC’
1126 ;; ‘e’ ‘#+BEGIN_EXAMPLE ... #+END_EXAMPLE’
1127 ;; ‘q’ ‘#+BEGIN_QUOTE ... #+END_QUOTE’
1128 ;; ‘v’ ‘#+BEGIN_VERSE ... #+END_VERSE’
1129 ;; ‘c’ ‘#+BEGIN_CENTER ... #+END_CENTER’
1130 ;; ‘l’ ‘#+BEGIN_LaTeX ... #+END_LaTeX’
1132 ;; ‘h’ ‘#+BEGIN_HTML ... #+END_HTML’
1134 ;; ‘a’ ‘#+BEGIN_ASCII ... #+END_ASCII’
1136 ;; ‘i’ ‘#+INDEX:’ line
1137 ;; ‘I’ ‘#+INCLUDE:’ line
1140 (add-to-list 'org-structure-template-alist
1141 '("E" "#+BEGIN_SRC emacs-lisp :tangle yes :results silent\n?\n#+END_SRC"))
1142 (add-to-list 'org-structure-template-alist
1143 '("R" "#+BEGIN_SRC racket :tangle no :results output replace\n?\n#+END_SRC"))
1144 (add-to-list 'org-structure-template-alist
1145 '("S" "#+BEGIN_SRC sh :results output replace\n?\n#+END_SRC"))
1146 (add-to-list 'org-structure-template-alist
1147 '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
1148 (add-to-list 'org-structure-template-alist
1149 '("P" "#+BEGIN_SRC perl \n?\n#+END_SRC"))
1150 (add-to-list 'org-structure-template-alist
1151 '("f" "#+BEGIN_SRC fundamental :tangle ?\n\n#+END_SRC"))
1152 (add-to-list 'org-structure-template-alist
1153 '("C" "#+BEGIN_SRC c :tangle ?\n\n#+END_SRC"))
1154 (add-to-list 'org-structure-template-alist
1155 '("m" "\\begin{equation}\n?\n\\end{equation}"))
1156 (add-to-list 'org-structure-template-alist
1157 '("b" "#+STARTUP: showall
1158 ,#+STARTUP: inlineimages
1159 ,#+OPTIONS: toc:nil\n"))
1160 (add-to-list 'org-structure-template-alist
1161 '("d" "#+BEGIN_SRC ditaa :file ? :cmdline -r -s 0.8 :cache yes \n\n#+END_SRC"))
1162 (add-to-list 'org-structure-template-alist
1163 '("u" "#+BEGIN_SRC plantuml :file ? \n\n#+END_SRC"))
1168 *** variable-pitch-mode and fixed-pitch-mode
1169 [[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]]
1170 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1171 (unless (find-font (font-spec :name "Ubuntu Mono"))
1172 (warn "Font not found Ubuntu Mono"))
1173 (unless (find-font (font-spec :name "Source Code Pro"))
1174 (warn "Font not found Source Code Pro"))
1175 (unless (find-font (font-spec :name "Source Sans Pro"))
1176 (warn "Font not found Source Sans Pro"))
1178 (set-face-attribute 'variable-pitch nil :font "Source Sans Pro" :height 160)
1179 (set-face-attribute 'fixed-pitch nil :font "Source Code Pro" :height (face-attribute 'default :height))
1181 ;; (add-hook 'text-mode-hook 'variable-pitch-mode)
1183 ;; Install Ubuntu Mono fonts and apply it in org-table to align Chinese fonts
1184 (with-eval-after-load "org"
1185 (mapc (lambda (face)
1186 (set-face-attribute face nil :inherit 'fixed-pitch))
1187 (list 'org-code 'org-block 'org-block-background 'org-block-begin-line 'org-block-end-line))
1188 (set-face-attribute 'org-table nil :family "Ubuntu Mono" :height 140)
1189 (set-face-attribute 'org-formula nil :family "Ubuntu Mono" :height 140)
1190 ;; org-special-keyword inherited from font-lock-keywork originally; as org is changed to variable-pitch, it cause
1191 ;; the font in special-keywords are not monospace
1192 (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-keyword-face fixed-pitch))
1194 (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
1196 ;; fix indent broken by variable-pitch-mode
1197 ;; http://emacs.stackexchange.com/questions/26864/variable-pitch-face-breaking-indentation-in-org-mode
1198 (require 'org-indent)
1199 (set-face-attribute 'org-indent nil :inherit '(org-hide fixed-pitch)))
1202 Also correct the face of =org-meta-line= in =org-table=
1203 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1204 (with-eval-after-load "org"
1205 (set-face-attribute 'org-meta-line nil :font "Source Code Pro" :height 120 :slant 'italic :inherit 'font-lock-comment-face))
1209 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1210 ;; (with-eval-after-load "org"
1211 ;; (let* ((base-height (face-attribute 'variable-pitch :height))
1212 ;; (base-font-color (face-foreground 'default nil 'default)))
1213 ;; (set-face-attribute 'org-document-title nil :weight 'bold :height (+ 60 base-height))
1214 ;; (set-face-attribute 'org-level-1 nil :weight 'bold :height (+ 40 base-height))
1215 ;; (set-face-attribute 'org-level-2 nil :weight 'bold :height (+ 30 base-height))
1216 ;; (set-face-attribute 'org-level-3 nil :weight 'bold :height (+ 20 base-height))
1217 ;; (set-face-attribute 'org-level-4 nil :weight 'bold :height (+ 10 base-height))
1218 ;; (set-face-attribute 'org-level-5 nil :weight 'bold)
1219 ;; (set-face-attribute 'org-level-6 nil :weight 'bold)
1220 ;; (set-face-attribute 'org-level-7 nil :weight 'bold)
1221 ;; (set-face-attribute 'org-level-8 nil :weight 'bold)))
1225 Fetch dependencies file, which is not in this repository.
1226 #+BEGIN_SRC perl :results silent :tangle yes
1227 print `curl https://raw.githubusercontent.com/seudut/blog/master/my-publish.el -o ./elisp/my-publish.el`;
1231 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1232 (add-to-list 'load-path "~/.emacs.d/elisp")
1234 (when (file-exists-p "~/.emacs.d/elisp/my-publish.el")
1235 (require 'my-publish)
1236 (blog-setup-project-alist "~/Private/blog/"))
1240 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]]
1243 [[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
1244 and Defined keys, using vi keybindings, Refer abo-abo's setting [[https://github.com/abo-abo/oremacs/blob/c5cafdcebc88afe9e73cc8bd40c49b70675509c7/modes/ora-nextmagit.el][here]]
1245 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1249 ;; don't ask me to confirm the unsaved change
1250 (setq magit-save-repository-buffers nil)
1252 (setq git-commit-summary-max-length 100)
1253 :commands magit-status magit-blame
1255 (dolist (map (list magit-status-mode-map
1258 magit-staged-section-map))
1259 (define-key map "j" 'magit-section-forward)
1260 (define-key map "k" 'magit-section-backward)
1261 (define-key map "D" 'magit-discard)
1262 (define-key map "O" 'magit-discard-file)
1263 (define-key map "n" nil)
1264 (define-key map "p" nil)
1265 (define-key map "v" 'recenter-top-bottom)
1266 (define-key map "i" 'magit-section-toggle))
1267 (define-key magit-mode-map "q" (lambda () (interactive)
1268 (magit-mode-bury-buffer t))))
1273 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1274 (defalias 'e 'find-file)
1275 (defalias 'ff 'find-file)
1276 (defalias 'ee 'find-files)
1279 ** eshell temp directory
1280 set default eshell history folder
1281 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1282 (setq eshell-directory-name (concat sd-temp-directory "eshell"))
1285 ** Eshell erase buffer
1286 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1287 (require 'utilities)
1289 ;; (add-hook 'eshell-mode-hook (lambda ()
1290 ;; (local-set-key (kbd "C-l") 'sd/eshell-clear-buffer)))
1291 (add-hook 'eshell-mode-hook (apply-partially #'local-set-key (kbd "C-l") 'sd/eshell-clear-buffer))
1292 ;; (add-hook 'eshell-mode-map (lambda () (interactive)
1293 ;; (define-key eshell-mode-map (kbd "<tab>") 'completion-at-point)))
1297 Toggle an eshell in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
1298 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1299 (defun sd/window-has-eshell ()
1300 "Check if current windows list has a eshell buffer, and return the window"
1303 (walk-windows (lambda (window)
1304 (if (equal (with-current-buffer (window-buffer window) major-mode)
1310 (defun sd/toggle-project-eshell ()
1311 "Toggle a eshell buffer vertically"
1313 (if (sd/window-has-eshell)
1314 (if (equal major-mode 'eshell-mode)
1316 (if (equal (length (window-list)) 1)
1317 (mode-line-other-buffer)
1319 (select-window (sd/window-has-eshell)))
1321 (split-window-vertically (- (/ (window-total-height) 3)))
1323 (if (projectile-project-p)
1324 (projectile-run-eshell)
1327 (global-set-key (kbd "s-e") 'sd/toggle-project-eshell)
1330 ** exec-path-from-shell
1331 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1332 (use-package exec-path-from-shell
1335 (setq exec-path-from-shell-check-startup-files nil)
1337 (exec-path-from-shell-initialize))
1341 ** [[https://github.com/abo-abo/hydra][Hydra]]
1343 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1346 ;; disable new line in minibuffer when hint hydra
1350 *** Windmove Splitter
1352 Refer [[https://github.com/abo-abo/hydra/blob/master/hydra-examples.el][hydra-example]], to enlarge or shrink the windows splitter
1354 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1356 (defun hydra-move-splitter-left (arg)
1357 "Move window splitter left."
1359 (if (let ((windmove-wrap-around))
1360 (windmove-find-other-window 'right))
1361 (shrink-window-horizontally arg)
1362 (enlarge-window-horizontally arg)))
1364 (defun hydra-move-splitter-right (arg)
1365 "Move window splitter right."
1367 (if (let ((windmove-wrap-around))
1368 (windmove-find-other-window 'right))
1369 (enlarge-window-horizontally arg)
1370 (shrink-window-horizontally arg)))
1372 (defun hydra-move-splitter-up (arg)
1373 "Move window splitter up."
1375 (if (let ((windmove-wrap-around))
1376 (windmove-find-other-window 'up))
1377 (enlarge-window arg)
1378 (shrink-window arg)))
1380 (defun hydra-move-splitter-down (arg)
1381 "Move window splitter down."
1383 (if (let ((windmove-wrap-around))
1384 (windmove-find-other-window 'up))
1386 (enlarge-window arg)))
1391 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1392 (defhydra sd/hydra-misc (:color red :columns nil)
1394 ("e" eshell "eshell" :exit t)
1397 (if (not (eq nil (get-buffer "*Packages*")))
1398 (switch-to-buffer "*Packages*")
1399 (package-list-packages)))
1400 "list-package" :exit t)
1401 ("g" magit-status "git-status" :exit t)
1402 ("'" mode-line-other-buffer "last buffer" :exit t)
1403 ("C-'" mode-line-other-buffer "last buffer" :exit t)
1404 ("m" man "man" :exit t)
1405 ("d" dired-jump "dired" :exit t)
1406 ("b" ibuffer "ibuffer" :exit t)
1410 (global-set-key (kbd "C-'") 'sd/hydra-misc/body)
1414 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1415 (defhydra sd/hydra-launcher (:color blue :columns 2)
1417 ("e" emms "emms" :exit t)
1422 Enable linum mode on programming modes
1423 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1424 (add-hook 'prog-mode-hook 'linum-mode)
1427 Fix the font size of line number
1428 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1429 (defun fix-linum-size ()
1431 (set-face-attribute 'linum nil :height 110))
1433 (add-hook 'linum-mode-hook 'fix-linum-size)
1436 I like [[https://github.com/coldnew/linum-relative][linum-relative]], just like the =set relativenumber= on =vim=
1437 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1438 (use-package linum-relative
1441 (setq linum-relative-current-symbol "")
1443 (defun linum-new-mode ()
1444 "If line numbers aren't displayed, then display them.
1445 Otherwise, toggle between absolute and relative numbers."
1448 (linum-relative-toggle)
1452 ("A-k" . linum-new-mode))
1454 ;; auto enable linum-new-mode in programming modes
1455 (add-hook 'prog-mode-hook 'linum-relative-mode)
1458 ** Save File Position
1459 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1460 (require 'saveplace)
1461 (setq save-place-file "~/.emacs.d/temp/saveplace")
1462 (setq-default save-place t)
1463 (setq save-place-forget-unreadable-files t)
1464 (setq save-place-skip-check-regexp "\\`/\\(?:cdrom\\|floppy\\|mnt\\|/[0-9]\\|\\(?:[^@/:]*@\\)?[^@/:]*[^@/:.]:\\)")
1468 define =multi-term= mapping to disable some mapping which is used globally.
1469 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1470 (use-package multi-term
1473 (defun sd/term-mode-mapping ()
1474 (mapcar #'(lambda (map)
1475 (define-key map (kbd "C-o") nil)
1476 (define-key map (kbd "C-g") nil))
1480 (with-eval-after-load 'multi-term
1481 (sd/term-mode-mapping))
1485 [[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
1486 Type =o= to go to the link
1487 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1488 (use-package ace-link
1491 (ace-link-setup-default))
1495 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1496 (use-package smartparens
1500 (require 'smartparens-config)
1501 (add-hook 'prog-mode-hook 'smartparens-mode)))
1505 [[https://github.com/abo-abo/ace-window][ace-window]]
1506 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1507 (use-package ace-window
1511 ; (global-set-key (kbd "M-o") 'ace-window)
1513 (setq aw-keys '(?a ?s ?d ?f ?j ?k ?l)))
1517 [[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
1518 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1519 ;; (use-package which-key
1522 ;; (which-key-mode))
1525 ** View only for some directory
1526 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]]
1527 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1528 (dir-locals-set-class-variables
1530 '((nil . ((buffer-read-only . t)
1531 (show-trailing-whitespace . nil)
1533 (eval . (whitespace-mode -1))
1534 ;; (eval . (when buffer-file-name
1535 ;; (setq-local view-no-disable-on-exit t)
1536 ;; (view-mode-enter)))
1539 ;; (dir-locals-set-directory-class (expand-file-name "/usr/local/share/emacs") 'emacs)
1540 (dir-locals-set-directory-class "/usr/local/Cellar/emacs" 'emacs)
1541 ;; (dir-locals-set-directory-class "~/.emacs.d/elpa" 'emacs)
1542 (dir-locals-set-directory-class "~/dotfiles/emacs.d/elpa" 'emacs)
1543 (dir-locals-set-directory-class "~/dotfiles/emacs.d/el-get" 'emacs)
1546 ;; Temporary minor mode
1547 ;; Main use is to enable it only in specific buffers to achieve the goal of
1548 ;; buffer-specific keymaps
1550 ;; (defvar sd/temp-mode-map (make-sparse-keymap)
1551 ;; "Keymap while temp-mode is active.")
1554 ;; (define-minor-mode sd/temp-mode
1555 ;; "A temporary minor mode to be activated only specific to a buffer."
1558 ;; sd/temp-mode-map)
1560 ;; (defun sd/temp-hook ()
1563 ;; (define-key sd/temp-mode-map (kbd "q") 'quit-window))))
1565 ;; (add-hook 'lispy-mode-hook (lambda ()
1570 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1571 (el-get-bundle info+
1572 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/info+.el"
1576 (with-eval-after-load 'info
1581 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1582 (defun sd/info-mode ()
1584 (unless (equal major-mode 'Info-mode)
1585 (unless (> (length (window-list)) 1)
1586 (split-window-right))
1589 ;; open Info buffer in other window instead of current window
1590 (defadvice info (before my-info (&optional file buf) activate)
1593 (defadvice Info-exit (after my-info-exit activate)
1594 (sd/delete-current-window))
1598 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1599 (use-package org-tree-slide
1604 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1605 (use-package org-tree-slide
1608 ;; (define-key org-mode-map "\C-ccp" 'org-tree-slide-mode)
1609 (define-key org-tree-slide-mode-map (kbd "<ESC>") 'org-tree-slide-content)
1610 (define-key org-tree-slide-mode-map (kbd "<SPACE>") 'org-tree-slide-move-next-tree)
1611 (define-key org-tree-slide-mode-map [escape] 'org-tree-slide-move-previous-tree))
1616 #brew install poppler
1619 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1620 ;(use-package pdf-tools
1623 ; ;; run to complete the installation
1624 ; (pdf-tools-install)
1626 ; (add-to-list 'auto-mode-alist '("\.pdf$" . pdf-view-mode))
1627 ; (add-hook 'pdf-outline-buffer-mode-hook #'sd/pdf-outline-map))
1629 ;(defun sd/pdf-outline-map ()
1630 ; "My keybindings in pdf-outline-map"
1632 ; (define-key pdf-outline-buffer-mode-map (kbd "C-o") nil)
1633 ; (define-key pdf-outline-buffer-mode-map (kbd "i") 'outline-toggle-children)
1634 ; (define-key pdf-outline-buffer-mode-map (kbd "j") 'next-line)
1635 ; (define-key pdf-outline-buffer-mode-map (kbd "k") 'previous-line))
1639 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1640 (defun sd/help-mode-hook ()
1641 "Mapping for help mode"
1642 (define-key help-mode-map "j" 'next-line)
1643 (define-key help-mode-map "k" 'previous-line)
1644 (define-key help-mode-map "h" 'forward-char)
1645 (define-key help-mode-map "l" 'forward-char)
1646 (define-key help-mode-map "H" 'describe-mode)
1647 (define-key help-mode-map "v" 'recenter-top-bottom)
1648 (define-key help-mode-map "i" 'forward-button)
1649 (define-key help-mode-map "I" 'backward-button)
1650 (define-key help-mode-map "o" 'ace-link-help))
1652 (add-hook 'help-mode-hook 'sd/help-mode-hook)
1655 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=
1657 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1658 (el-get-bundle help-macro+
1659 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-macro+.el"
1660 :features help-macro+)
1661 (el-get-bundle help+
1662 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help+.el"
1664 (el-get-bundle help-fns+
1665 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-fns+.el"
1666 :features help-fns+)
1667 (el-get-bundle help-mode+
1668 :url "https://raw.githubusercontent.com/emacsmirror/emacswiki.org/master/help-mode+.el"
1669 :features help-mode+)
1673 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1674 (use-package goto-last-change
1679 install =ag=, =the-silver-searcher= by homebrew on mac
1681 brew install the-silver-searcher
1684 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1689 ** Local Variable hooks
1690 [[https://www.emacswiki.org/emacs/LocalVariables][LocalVariables]], use =hack-local-variables-hook=, run a hook to set local variable in mode hook
1691 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1692 ;; make Emacs run a new "local variables hook" for each major mode
1693 (add-hook 'hack-local-variables-hook 'run-local-vars-mode-hook)
1695 (defun run-local-vars-mode-hook ()
1696 "Run a hook for the major-mode after the local variables have been processed."
1697 (run-hooks (intern (concat (symbol-name major-mode) "-local-vars-hook"))))
1699 ;; (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
1703 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1704 (add-hook 'text-mode-hook 'table-recognize)
1708 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
1709 as a http download client tool
1710 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1711 (defun sd/download-file (&optional url download-dir download-name)
1714 (read-string "Enter download URL: ")))
1715 (download-dir (read-directory-name "Save to (~/Downloads): " "~/Downloads" "~/Downloads" 'confirm' nil)))
1716 (let ((download-buffer (url-retrieve-synchronously url)))
1718 (set-buffer download-buffer)
1719 ;; we may have to trim the http response
1720 (goto-char (point-min))
1721 (re-search-forward "^$" nil 'move)
1723 (delete-region (point-min) (point))
1724 (write-file (concat (or download-dir
1727 (car (last (split-string url "/" t))))))))))
1732 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1733 (setq dired-dwim-target t)
1735 (use-package dired-details
1738 (setq-default dired-details-hidden-string "--- ")
1739 (dired-details-install))
1743 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1744 (defun sd/dired-next-line (count)
1745 "Move to next line, and always focus on the file name."
1747 (dired-next-line count)
1748 (dired-move-to-filename))
1750 (defun sd/dired-previous-line (count)
1751 "Move to previous line, and always focus on the file name."
1753 (dired-previous-line count)
1754 (dired-move-to-filename))
1756 (defun sd/dired-up-directory ()
1757 "Go to up directory"
1759 (let ((old (current-buffer)))
1760 (dired-up-directory)
1764 =C-o= is defined as a global key for window operation, here unset it in dired mode
1765 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1766 (defun sd/dired-key-map ()
1767 "My keybindings for dired"
1769 ;; these two prefix are used globally
1770 (define-key dired-mode-map (kbd "C-o") nil)
1771 (define-key dired-mode-map (kbd "M-s") nil)
1772 ;; toggle hidden files
1773 (define-key dired-mode-map (kbd "H") 'dired-omit-mode)
1775 (define-key dired-mode-map (kbd "SPC") 'scroll-up-command)
1776 (define-key dired-mode-map (kbd "DEL") 'scroll-down-command)
1777 (define-key dired-mode-map (kbd "j") 'diredp-next-line)
1778 (define-key dired-mode-map (kbd "k") 'diredp-previous-line)
1779 (define-key dired-mode-map (kbd "g") 'dired-goto-file)
1780 ;; (define-key dired-mode-map (kbd "S-SPC") 'scroll-down-command)
1782 (define-key dired-mode-map (kbd "f") 'dired-isearch-filenames)
1784 ;; i dired-maybe-insert-subdir
1785 ;; o dired-find-file-other-window (switch to other window)
1786 ;; O dired-display-file
1787 (define-key dired-mode-map (kbd "G") 'ido-dired)
1788 (define-key dired-mode-map (kbd "c") 'sd/dired-new-file)
1789 (define-key dired-mode-map (kbd "h") 'dired-summary)
1790 (define-key dired-mode-map (kbd "r") 'revert-buffer)
1791 (define-key dired-mode-map (kbd "l") 'dired-display-file)
1792 (define-key dired-mode-map [C-backspace] 'dired-up-directory)
1793 (define-key dired-mode-map (kbd "?") 'describe-mode)
1794 (define-key dired-mode-map (kbd "z") #'sd/dired-get-size)
1795 (define-key dired-mode-map (kbd "C-d") 'dired-kill-subdir)
1796 (define-key dired-mode-map (kbd "M-d") 'dired-kill-subdir)
1797 (define-key dired-mode-map (kbd "J") 'diredp-next-subdir)
1798 (define-key dired-mode-map (kbd "TAB") 'diredp-next-subdir)
1799 (define-key dired-mode-map (kbd "K") 'diredp-prev-subdir)
1800 (define-key dired-mode-map (kbd "O") 'dired-display-file)
1801 (define-key dired-mode-map (kbd "I") 'other-window)
1802 (define-key dired-mode-map (kbd "o") 'other-window))
1810 :init (setq diredp-hide-details-initially-flag nil))
1812 (setq dired-omit-mode t)
1813 (setq dired-omit-files (concat dired-omit-files "\\|^\\..+$"))
1814 (add-hook 'dired-mode-hook (lambda ()
1816 (dired-omit-mode))))
1818 (defadvice dired-summary (around sd/dired-summary activate)
1819 "Revisied dired summary."
1823 "Δ: d-delete, u-ndelete, x-punge, f-ind, o-ther window, R-ename, C-opy, c-create, +new dir, r-evert, /-filter, v-iew, l-ist, z-Size, h-summary, ?-help"))
1825 (defun sd/dired-high-level-dir ()
1826 "Go to higher level directory"
1828 (find-alternate-file ".."))
1831 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1832 (defun sd/dired-new-file-and-open ()
1833 "Create a new file in dired mode"
1835 (call-interactively 'find-file))
1837 (defun sd/dired-new-file (file)
1838 "Create a new file called FILE.
1839 If FILE already exists, signal an error."
1841 (list (read-file-name "Create file: " (dired-current-directory))))
1842 (let* ((expanded (expand-file-name file)))
1843 (if (file-exists-p expanded)
1844 (error "Cannot create file %s: file exists" expanded))
1845 (write-region "" nil expanded t)
1847 (dired-add-file expanded)
1848 (dired-move-to-filename))))
1850 ;; copied from abo-abo's config
1851 (defun sd/dired-get-size ()
1853 (let ((files (dired-get-marked-files)))
1855 (apply 'call-process "/usr/bin/du" nil t nil "-sch" files)
1857 "Size of all marked files: %s"
1859 (re-search-backward "\\(^[ 0-9.,]+[A-Za-z]+\\).*total$")
1860 (match-string 1))))))
1863 ** disable ido when dired new file
1864 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
1865 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’]]
1866 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1867 (defun mk-anti-ido-advice (func &rest args)
1868 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1870 (let ((read-file-name-function #'read-file-name-default)
1871 (completing-read-function #'completing-read-default))
1872 (if (called-interactively-p 'any)
1873 (call-interactively func)
1874 (apply func args))))
1876 (defun mk-disable-ido (command)
1877 "Disable IDO when command COMMAND is called."
1878 (advice-add command :around #'mk-anti-ido-advice))
1880 (defun mk-anti-ido-no-completing-advice (func &rest args)
1881 "Temporarily disable IDO and call function FUNC with arguments ARGS."
1883 (let ((read-file-name-function #'read-file-name-default)
1884 ;; (completing-read-function #'completing-read-default)
1886 (if (called-interactively-p 'any)
1887 (call-interactively func)
1888 (apply func args))))
1890 (defun mk-disable-ido-no-completing (command)
1891 "Disable IDO when command COMMAND is called."
1892 (advice-add command :around #'mk-anti-ido-no-completing-advice))
1895 Disalble =ido= when new a directory or file in =dired= mode
1896 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1897 ;; call the function which you want to disable ido
1898 (mk-disable-ido 'dired-create-directory)
1899 (mk-disable-ido 'sd/dired-new-file-and-open)
1900 (mk-disable-ido 'sd/dired-new-file)
1901 (mk-disable-ido-no-completing 'dired-goto-file)
1905 =!= =dired-do-shell-command=
1906 =&= =dired-do-async-shell-command=
1907 here on Mac, just use "open" commands to pen =.pdf=, =.html= and image files
1908 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1909 (setq dired-guess-shell-alist-user
1910 '(("\\.pdf\\'" "open" "okular")
1911 ("\\.\\(?:djvu\\|eps\\)\\'" "evince")
1912 ("\\.\\(?:jpg\\|jpeg\\|png\\|gif\\|xpm\\)\\'" "open")
1913 ("\\.\\(?:xcf\\)\\'" "gimp")
1914 ("\\.csv\\'" "libreoffice")
1915 ("\\.tex\\'" "pdflatex" "latex")
1916 ("\\.\\(?:mp4\\|mkv\\|avi\\|rmvb\\|flv\\|ogv\\)\\(?:\\.part\\)?\\'" "mplayer")
1917 ("\\.\\(?:mp3\\|flac\\)\\'" "rhythmbox")
1918 ("\\.html?\\'" "open")
1919 ("\\.dmg\\'" "open")
1920 ("\\.cue?\\'" "audacious")))
1923 (defun sd/dired-start-process (cmd &optional file-list)
1925 (let ((files (dired-get-marked-files
1926 t current-prefix-arg)))
1928 (unless (eq system-type 'windows-nt)
1929 (dired-read-shell-command "& on %s: "
1930 current-prefix-arg files))
1933 (if (eq system-type 'windows-nt)
1934 (dolist (file file-list)
1935 (w32-shell-execute "open" (expand-file-name file)))
1938 cmd nil shell-file-name
1939 shell-command-switch
1941 "nohup 1>/dev/null 2>/dev/null %s \"%s\""
1943 ;; (if (and (> (length file-list) 1)
1944 ;; (setq list-switch
1945 ;; (cadr (assoc cmd ora-dired-filelist-cmd))))
1946 ;; (format "%s %s" cmd list-switch)
1948 (mapconcat #'expand-file-name file-list "\" \""))))))
1952 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1953 (use-package dired-hacks-utils
1959 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1960 ;;narrow dired to match filter
1961 (use-package dired-narrow
1963 :commands (dired-narrow)
1964 :bind (:map dired-mode-map
1965 ("/" . dired-narrow)))
1969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1970 (global-set-key (kbd "s-b") 'ibuffer)
1972 (with-eval-after-load 'ibuffer
1973 (define-key ibuffer-mode-map (kbd "C-o") nil)
1974 (define-key ibuffer-mode-map (kbd "j") 'ibuffer-forward-line)
1975 (define-key ibuffer-mode-map (kbd "k") 'ibuffer-backward-line)
1976 (define-key ibuffer-mode-map (kbd "r") 'ibuffer-update)
1977 (define-key ibuffer-mode-map (kbd "g") 'ibuffer-jump-to-buffer)
1978 (define-key ibuffer-mode-map (kbd "h") 'sd/ibuffer-summary))
1980 (defun sd/ibuffer-summary ()
1981 "Show summary of keybindings in ibuffer mode"
1984 "Β: m|u - (un)mark, /-filter, //-remove filter, t, RET, g, k, S, D, Q; q to quit; h for help"))
1988 ** company mode and company-statistics
1989 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
1990 (use-package company
1992 :diminish company-mode
1993 :init (setq company-idle-delay 0.1)
1994 (setq company-selection-wrap-around t)
1996 (define-key company-active-map (kbd "M-n") nil)
1997 (define-key company-active-map (kbd "M-p") nil)
1998 (define-key company-active-map (kbd "SPC") #'sd/company-stop-input-space)
1999 (define-key company-active-map (kbd "C-n") #'company-select-next)
2000 (define-key company-active-map (kbd "C-p") #'company-select-previous)
2001 ;; should map both (kbd "TAB") and [tab],https://github.com/company-mode/company-mode/issues/75
2002 (define-key company-active-map (kbd "TAB") #'company-complete-selection)
2003 (define-key company-active-map [tab] #'company-complete-selection)
2004 (define-key company-active-map (kbd "C-w") nil)
2005 (define-key company-active-map (kbd "C-h") nil)
2006 (global-company-mode)
2007 ;; magig-commit is text-modeh
2008 (setq company-global-modes '(not org-mode magit-status-mode text-mode eshell-mode gfm-mode markdown-mode)))
2010 (use-package company-statistics
2013 (company-statistics-mode))
2015 (defun sd/company-stop-input-space ()
2016 "Stop completing and input a space,a workaround of a semantic issue `https://github.com/company-mode/company-mode/issues/614'"
2024 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2025 (use-package yasnippet
2029 (add-hook 'prog-mode-hook #'yas-minor-mode)
2035 ** company and yasnippet
2036 Add yasnippet as the company candidates
2037 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2038 ;Add yasnippet support for all company backends
2039 ;https://github.com/syl20bnr/spacemacs/pull/179
2040 (defvar company-mode/enable-yas t
2041 "Enable yasnippet for all backends.")
2043 (defun company-mode/backend-with-yas (backend)
2044 (if (or (not company-mode/enable-yas) (and (listp backend) (member 'company-yasnippet backend)))
2046 (append (if (consp backend) backend (list backend))
2047 '(:with company-yasnippet))))
2049 (setq company-backends (mapcar #'company-mode/backend-with-yas company-backends))
2052 Refer, [[http://emacs.stackexchange.com/questions/7908/how-to-make-yasnippet-and-company-work-nicer][how-to-make-yasnippet-and-company-work-nicer]]
2053 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2054 (defun check-expansion ()
2056 (if (looking-at "\\_>") t
2058 (if (looking-at "\\.") t
2060 (if (looking-at "->") t nil)))))
2062 (defun do-yas-expand ()
2063 (let ((yas/fallback-behavior 'return-nil))
2066 (defun tab-indent-or-complete ()
2070 (minibuffer-complete))
2072 (indent-for-tab-command)
2073 (if (or (not yas/minor-mode)
2074 (null (do-yas-expand)))
2075 (if (check-expansion)
2077 (company-manual-begin)
2078 (if (null company-candidates)
2081 (indent-for-tab-command)))))))))
2083 (defun tab-complete-or-next-field ()
2085 (if (or (not yas/minor-mode)
2086 (null (do-yas-expand)))
2087 (if company-candidates
2088 (company-complete-selection)
2089 (if (check-expansion)
2091 (company-manual-begin)
2092 (if (null company-candidates)
2096 (yas-next-field)))))
2098 (defun expand-snippet-or-complete-selection ()
2100 (if (or (not yas/minor-mode)
2101 (null (do-yas-expand))
2103 (company-complete-selection)))
2105 (defun abort-company-or-yas ()
2107 (if (null company-candidates)
2112 ;; (require 'company)
2113 ;; (require 'yasnippet)
2116 ;; (global-set-key [tab] 'tab-indent-or-complete)
2117 ;; (global-set-key (kbd "TAB") 'tab-indent-or-complete)
2118 ;; (global-set-key [(control return)] 'company-complete-common)
2120 ;; (define-key company-active-map [tab] 'expand-snippet-or-complete-selection)
2121 ;; (define-key company-active-map (kbd "TAB") 'expand-snippet-or-complete-selection)
2123 ;; (define-key yas-minor-mode-map [tab] nil)
2124 ;; (define-key yas-minor-mode-map (kbd "TAB") nil)
2126 ;; (define-key yas-keymap [tab] 'tab-complete-or-next-field)
2127 ;; (define-key yas-keymap (kbd "TAB") 'tab-complete-or-next-field)
2128 ;; (define-key yas-keymap [(control tab)] 'yas-next-field)
2129 ;; (define-key yas-keymap (kbd "C-g") 'abort-company-or-yas)
2133 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2138 * Programming Language
2139 ** Color identiifiers mode
2140 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2141 (use-package color-identifiers-mode
2145 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2146 (set-face-attribute 'font-lock-keyword-face nil :weight 'bold)
2147 (set-face-attribute 'font-lock-builtin-face nil :weight 'bold)
2150 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2151 (use-package color-identifiers-mode
2154 (add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
2156 :diminish color-identifiers-mode)
2158 (global-prettify-symbols-mode t)
2161 In Lisp Mode, =M-o= is defined, but I use this for global hydra window. So here disable this key
2162 bindings in =lispy-mode-map= after loaded. see [[http://stackoverflow.com/questions/298048/how-to-handle-conflicting-keybindings][here]]
2163 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2167 (setq lispy-delete-backward-recenter 0)
2168 (with-eval-after-load "lispy"
2169 (define-key lispy-mode-map (kbd "M-o") nil)
2170 (define-key lispy-mode-map (kbd "g") 'special-lispy-goto-local)
2171 (define-key lispy-mode-map (kbd "G") 'special-lispy-goto)
2172 (define-key lispy-mode-map (kbd "M-m") 'back-to-indentation))
2174 (add-hook 'emacs-lisp-mode-hook (apply-partially #'lispy-mode 1)))
2179 [[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
2180 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2181 (defalias 'perl-mode 'cperl-mode)
2183 ;; (setq cperl-hairy t)
2184 ;; Turns on most of the CPerlMode options
2185 (setq cperl-auto-newline t)
2186 (setq cperl-highlight-variables-indiscriminately t)
2187 ;(setq cperl-indent-level 4)
2188 ;(setq cperl-continued-statement-offset 4)
2189 (setq cperl-close-paren-offset -4)
2190 (setq cperl-indent-parents-as-block t)
2191 (setq cperl-tab-always-indent t)
2192 ;(setq cperl-brace-offset 0)
2194 (add-hook 'cperl-mode-hook (apply-partially #'cperl-set-style "C++"))
2196 (defalias 'perldoc 'cperl-perldoc)
2200 Refer [[https://www.emacswiki.org/emacs/AutoInsertMode][AutoInsertMode]] Wiki
2201 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2202 (eval-after-load 'autoinsert
2203 '(define-auto-insert '("\\.pl\\'" . "Perl skeleton")
2206 "#!/usr/bin/perl -w" \n
2208 "use strict;" > \n \n
2214 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2215 (font-lock-add-keywords 'cperl-mode
2216 '(("\\(say\\)" . cperl-nonoverridable-face)
2217 ("\\([0-9.]\\)*" . font-lock-constant-face)
2218 ("\".*\\(\\\n\\).*\"" . font-lock-constant-face)
2219 ("\n" . font-lock-constant-face)
2220 ("\\(^#!.*\\)$" . cperl-nonoverridable-face)))
2225 1. completion (file name, function name, variable name)
2226 2. template yasnippet (keywords, if, function)
2229 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2230 (setq c-default-style "stroustrup"
2233 ;; "C-M-j" is my global binding for avy goto line below
2234 ;; disable it in c mode
2235 (mapcar #'(lambda (map)
2236 (define-key map (kbd "C-M-j") nil))
2242 (add-to-list 'auto-mode-alist '("\\.mm\\'" . objc-mode))
2244 (setq c-hungry-delete-key t)
2248 **** install irony server
2249 Install clang, on mac, it has =libclang.dylib=, but no develop headers. Install by =brew=
2251 brew install llvm --with-clang
2254 then install irony searver, and =LIBCLANG_LIBRARY= and =LIBCLANG_INCLUDE_DIR= accordingly
2255 #+BEGIN_SRC emacs-lisp :tangle no :results silent
2256 (irony-install-server)
2260 cmake -DLIBCLANG_LIBRARY\=/usr/local/Cellar/llvm/4.0.1/lib/libclang.dylib \
2261 -DLIBCLANG_INCLUDE_DIR=/usr/local/Cellar/llvm/4.0.1/include \
2262 -DCMAKE_INSTALL_PREFIX\=/Users/peng/.emacs.d/irony/ \
2263 /Users/peng/.emacs.d/elpa/irony-20160713.1245/server && cmake --build . --use-stderr --config Release --target install
2267 irony-mode-hook, copied from [[https://github.com/Sarcasm/irony-mode][irony-mode]] github
2268 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2272 (add-hook 'c++-mode-hook 'irony-mode)
2273 (add-hook 'c-mode-hook 'irony-mode)
2274 (add-hook 'objc-mode-hook 'irony-mode))
2276 ;; replace the `completion-at-point' and `complete-symbol' bindings in
2277 ;; irony-mode's buffers by irony-mode's function
2279 (defun my-irony-mode-hook ()
2280 (define-key irony-mode-map [remap completion-at-point]
2281 'irony-completion-at-point-async)
2282 (define-key irony-mode-map [remap complete-symbol]
2283 'irony-completion-at-point-async))
2285 (add-hook 'irony-mode-hook 'my-irony-mode-hook)
2286 (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
2288 (add-hook 'c++-mode-local-vars-hook #'sd/c++-mode-local-vars)
2290 ;; add C++ completions, because by default c++ file can not complete
2291 ;; c++ std functions, another method is create .dir-local.el file, for p
2292 ;; for project see irony
2293 (defun sd/c++-mode-local-vars ()
2294 (setq irony--compile-options
2297 "-I/usr/include/c++/4.2.1")))
2301 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2302 (use-package company-irony
2305 (use-package flycheck-irony
2308 (use-package company-c-headers
2311 (add-to-list 'company-c-headers-path-system "/usr/include/c++/4.2.1/")
2312 (add-to-list 'company-c-headers-path-system "/usr/local/include/"))
2314 ;; (with-eval-after-load 'company
2315 ;; (add-to-list 'company-backends 'company-irony)
2316 ;; (add-to-list 'company-backends 'company-c-headers))
2318 (with-eval-after-load 'company
2319 (push '(company-irony :with company-yasnippet) company-backends)
2320 (push '(company-c-headers :with company-yasnippet) company-backends))
2322 (with-eval-after-load 'flycheck
2323 (add-hook 'flycheck-mode-hook #'flycheck-irony-setup))
2327 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2328 (use-package flycheck
2333 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2337 (define-key ggtags-mode-map (kbd "M-g d") 'ggtags-find-definition)
2338 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2339 (define-key ggtags-mode-map (kbd "M-g r") 'ggtags-find-reference)
2340 (define-key ggtags-mode-map (kbd "C-c g s") 'ggtags-find-other-symbol)
2341 (define-key ggtags-mode-map (kbd "C-c g h") 'ggtags-view-tag-history)
2342 (define-key ggtags-mode-map (kbd "C-c g r") 'ggtags-find-reference)
2343 (define-key ggtags-mode-map (kbd "C-c g f") 'ggtags-find-file)
2344 (define-key ggtags-mode-map (kbd "C-c g c") 'ggtags-create-tags)
2345 (define-key ggtags-mode-map (kbd "C-c g u") 'ggtags-update-tags))
2347 (add-hook 'c-mode-common-hook
2349 (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
2355 (global-semanticdb-minor-mode 1)
2356 (global-semantic-idle-scheduler-mode 1)
2362 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2363 ;; (use-package google-c-style
2366 ;; (add-hook 'c-mode-hook 'google-set-c-style)
2367 ;; (add-hook 'c++-mode-hook 'google-set-c-style))
2370 *** Compile and Run the C file
2371 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2372 (defun my-cpp-hook ()
2373 (let* ((current-file-name)
2375 (when buffer-file-name
2376 (setq current-file-name (shell-quote-argument buffer-file-name))
2377 (setq out-file-name (shell-quote-argument (concat (file-name-sans-extension buffer-file-name) ".out"))))
2378 (setq-local compilation-read-command t)
2379 (set (make-local-variable 'compile-command)
2380 (concat "g++ -Wall "
2387 (local-set-key (kbd "s-r") 'compile)))
2389 (add-hook 'c-mode-hook 'my-cpp-hook)
2390 (add-hook 'c++-mode-hook 'my-cpp-hook)
2394 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2395 (use-package lua-mode
2400 Install =guile=, =guile= is an implementation of =Scheme= programming language.
2405 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2406 (setq geiser-scheme-implementation 'guile)
2418 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2419 (use-package racket-mode
2422 (define-key racket-mode-map (kbd "s-r") 'racket-run)
2423 (add-to-list 'racket-mode-hook (lambda () (lispy-mode 1))))
2426 (setenv "PATH" (concat (getenv "PATH")
2427 ":" "/Applications/Racket v6.10.1/bin"))
2428 (setenv "MANPATH" (concat (getenv "MANPATH")
2429 ":" "/Applications/Racket v6.10.1/man"))
2430 (setq exec-path (append exec-path '("/Applications/Racket v6.10.1/bin")))
2432 (add-to-list 'auto-mode-alist '("\\.rkt\\'" . racket-mode))
2436 Set the environments vairables in compilation mode
2437 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2438 (use-package compile
2441 (setq compilation-environment (cons "LC_ALL=C" compilation-environment))
2442 (setq compilation-auto-jump-to-first-error t)
2443 (setq compilation-auto-jump-to-next t)
2444 (setq compilation-scroll-output 'first-error)
2445 ;; this will save all the modified buffers before compile
2446 (setq compilation-ask-about-save nil)
2447 (setq compilation-window-height (/ (window-total-height) 3)))
2449 ;; super-r to compile
2450 (with-eval-after-load "compile"
2451 (define-key compilation-mode-map (kbd "C-o") nil)
2452 (define-key compilation-mode-map (kbd "n") 'compilation-next-error)
2453 (define-key compilation-mode-map (kbd "p") 'compilation-previous-error)
2454 (define-key compilation-mode-map (kbd "q") (lambda () (interactive) (quit-window t)))
2455 (define-key compilation-mode-map (kbd "r") #'recompile))
2457 ;; here note dynamic binding the value of vv, otherwise it will resport error when run the hook.
2458 ;; https://emacs.stackexchange.com/questions/10394/scope-in-lambda
2460 (cperl-mode-hook . "perl")
2461 (lua-mode-hook . "lua")
2462 (python-mode-hook . "python")
2463 (shell-mode-hook . "sh")))
2464 (add-hook (car vv) `(lambda ()
2465 (unless (or (file-exists-p "makefile")
2466 (file-exists-p "Makefile"))
2467 (set (make-local-variable 'compile-command)
2470 (if buffer-file-name
2471 (shell-quote-argument buffer-file-name))))))))
2473 (global-set-key (kbd "s-r") 'compile)
2477 ** Enable auto-insert mode
2478 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2479 (auto-insert-mode t)
2480 (setq auto-insert-query nil)
2484 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2485 (eval-after-load 'autoinsert
2486 '(define-auto-insert '("\\.cpp\\|.cc\\'" . "C++ skeleton")
2488 "Short description:"
2490 "\n * " (file-name-nondirectory (buffer-file-name))
2492 "#include <iostream>" \n
2494 (file-name-sans-extension
2495 (file-name-nondirectory (buffer-file-name)))
2497 "using namespace std;" \n \n
2498 "int main (int argc, char *argv[])"
2505 (eval-after-load 'autoinsert
2506 '(define-auto-insert '("\\.c\\'" . "C skeleton")
2508 "Short description:"
2510 " * " (file-name-nondirectory (buffer-file-name)) "\n"
2512 "#include <stdio.h>" \n
2514 (file-name-sans-extension
2515 (file-name-nondirectory (buffer-file-name)))
2517 "int main (int argc, char *argv[])\n"
2524 (eval-after-load 'autoinsert
2525 '(define-auto-insert '("\\.h\\|.hpp\\'" . "c/c++ header")
2526 '((s-upcase (s-snake-case (file-name-nondirectory buffer-file-name)))
2527 "#ifndef " str n "#define " str "\n\n" _ "\n\n#endif // " str)))
2531 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2532 (eval-after-load 'autoinsert
2533 '(define-auto-insert '("\\.\\(py\\)\\'" . "Python skeleton")
2542 Emacs lisp auto-insert, based on the default module in =autoinsert.el=, but replace =completing-read= as
2543 =completing-read-ido-ubiquitous= to fix the edge case of that =ido= cannot handle.
2544 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2545 (eval-after-load 'autoinsert
2546 '(define-auto-insert '("\\.el\\'" . "my Emacs Lisp header")
2548 "Short description: "
2549 ";;; " (file-name-nondirectory (buffer-file-name)) " --- " str
2550 (make-string (max 2 (- 80 (current-column) 27)) ?\s)
2551 "-*- lexical-binding: t; -*-" '(setq lexical-binding t)
2553 ;; Copyright (C) " (format-time-string "%Y") " "
2554 (getenv "ORGANIZATION") | (progn user-full-name) "
2556 ;; Author: " (user-full-name)
2557 '(if (search-backward "&" (line-beginning-position) t)
2558 (replace-match (capitalize (user-login-name)) t t))
2559 '(end-of-line 1) " <" (progn user-mail-address) ">
2562 ;;'(setq v1 (apply 'vector (mapcar 'car finder-known-keywords)))
2563 '(setq v1 (mapcar (lambda (x) (list (symbol-name (car x))))
2564 finder-known-keywords)
2565 v2 (mapconcat (lambda (x) (format "%12s: %s" (car x) (cdr x)))
2566 finder-known-keywords
2568 ((let ((minibuffer-help-form v2))
2569 (completing-read-ido-ubiquitous "Keyword, C-h: " v1 nil t))
2572 \;; This program is free software; you can redistribute it and/or modify
2573 \;; it under the terms of the GNU General Public License as published by
2574 \;; the Free Software Foundation, either version 3 of the License, or
2575 \;; (at your option) any later version.
2577 \;; This program is distributed in the hope that it will be useful,
2578 \;; but WITHOUT ANY WARRANTY; without even the implied warranty of
2579 \;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2580 \;; GNU General Public License for more details.
2582 \;; You should have received a copy of the GNU General Public License
2583 \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
2595 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
2598 ** Org file template
2599 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2600 ;; (eval-after-load 'autoinsert
2601 ;; '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
2604 ;; "#+TITLE: " str (make-string 30 ?\s) > \n
2605 ;; "#+AUTHOR: Peng Li\n"
2606 ;; "#+EMAIL: seudut@gmail.com\n"
2607 ;; "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
2613 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2614 (use-package markdown-mode
2616 :commands (markdown-mode gfm-mode)
2617 :mode (("README\\.md\\'" . gfm-mode)
2618 ("\\.md\\'" . markdown-mode)
2619 ("\\.markdown\\'" . markdown-mode))
2620 :init (setq markdown-command "multimarkdown"))
2622 (add-hook 'gfm-mode-hook (lambda ()
2623 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2624 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch)))
2625 (with-eval-after-load "gfm-mode"
2626 (set-face-attribute 'markdown-inline-code-face nil :inherit 'fixed-pitch)
2627 (set-face-attribute 'markdown-pre-face nil :inherit 'fixed-pitch))
2630 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2631 (use-package markdown-preview-eww
2637 Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
2638 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2639 (setq user-mail-address "seudut@gmail.com"
2640 user-full-name "Peng Li")
2642 (setq gnus-select-method
2644 (nnimap-address "imap.gmail.com")
2645 (nnimap-server-port "imaps")
2646 (nnimap-stream ssl)))
2648 (setq smtpmail-smtp-service 587
2649 gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
2651 ;; Use gmail sending mail
2652 (setq message-send-mail-function 'smtpmail-send-it
2653 smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
2654 smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
2655 smtpmail-default-smtp-server "smtp.gmail.com"
2656 smtpmail-smtp-server "smtp.gmail.com"
2657 smtpmail-smtp-service 587
2658 starttls-use-gnutls t)
2661 And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
2662 and =<PASSWORD>= with the password
2664 machine imap.gmail.com login <USER> password <PASSWORD> port imaps
2665 machine smtp.gmail.com login <USER> password <PASSWORD> port 587
2671 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2672 ;; (use-package gnus
2674 ;; (setq gnus-permanently-visible-groups "\.*")
2676 ;; (cond (window-system
2677 ;; (setq custom-background-mode 'light)
2678 ;; (defface my-group-face-1
2679 ;; '((t (:foreground "Red" :bold t))) "First group face")
2680 ;; (defface my-group-face-2
2681 ;; '((t (:foreground "DarkSeaGreen4" :bold t)))
2682 ;; "Second group face")
2683 ;; (defface my-group-face-3
2684 ;; '((t (:foreground "Green4" :bold t))) "Third group face")
2685 ;; (defface my-group-face-4
2686 ;; '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
2687 ;; (defface my-group-face-5
2688 ;; '((t (:foreground "Blue" :bold t))) "Fifth group face")))
2689 ;; (setq gnus-group-highlight
2690 ;; '(((> unread 200) . my-group-face-1)
2691 ;; ((and (< level 3) (zerop unread)) . my-group-face-2)
2692 ;; ((< level 3) . my-group-face-3)
2693 ;; ((zerop unread) . my-group-face-4)
2694 ;; (t . my-group-face-5))))
2698 ;; (add-hook 'gnus-group-mode-hook (lambda ()
2699 ;; (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
2700 ;; (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
2701 ;; (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
2702 ;; (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
2705 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2706 (setq gnus-fetch-old-headers 't)
2710 (setq gnus-extract-address-components
2711 'mail-extract-address-components)
2713 (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
2714 (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
2715 ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
2716 (604800 . "%a, %b %-d")
2717 (15778476 . "%b %-d")
2720 (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
2721 (setq gnus-unread-mark ?\.)
2722 (setq gnus-use-correct-string-widths t)
2725 (setq gnus-thread-hide-subtree t)
2727 ;; (with-eval-after-load 'gnus-summary-mode
2728 ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
2730 ;; (add-hook 'gnus-summary-mode-hook (lambda ()
2731 ;; (define-key gnus-summary-mode-map (kbd "C-o") nil)))
2732 ;(add-hook 'gnus-summary-mode-hook (apply-partially #'define-key gnus-summary-mode-map (kbd "C-o") nil))
2738 See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
2739 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2740 (gnus-add-configuration
2746 (summary 1.0 poine)))))
2748 (gnus-add-configuration
2754 (summary 0.50 point)
2757 (with-eval-after-load 'gnus-group-mode
2758 (gnus-group-select-group "INBOX"))
2759 ;; (add-hook 'gnus-group-mode-map (lambda ()
2760 ;; (gnus-group-select-group "INBOX")))
2764 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]]
2766 ** OfflineImap - download all mails from IMAP into local directory, and keep in sync
2767 #+BEGIN_SRC sh :results output replace
2769 brew install offline-imap
2771 cp /usr/local/etc/offlineimap.conf ~/.offlineimapr
2773 #For the =offlineimap= config on mac, using =sslcacertfile= instead of =cert_fingerpring=. On Mac
2774 sslcacertfile = /usr/local/etc/openssl/cert.pem
2784 localrepository = Gmail-Local
2785 remoterepository = Gmail-Remote
2787 [Repository Gmail-Local]
2789 localfolders = ~/.Mail/seudut@gmail.com
2791 [Repository Gmail-Remote]
2793 remotehost = imap.gmail.com
2794 remoteuser = seudut@gmail.com
2795 remotepass = xxxxxxxx
2798 #cert_fingerprint = <insert gmail server fingerprint here>
2799 sslcacertfile = /usr/local/etc/openssl/cert.pem
2801 folderfilter = lambda folder: folder not in ['[Gmail]/Trash',
2807 Then, run =offlineimap= to sync the mail
2809 ** Mu - fast search, view mails and extract attachments.
2811 EMACS=/usr/local/bin/emacs brew install mu --with-emacs
2814 Then, run =mu index --maildir=~/.Mail=
2816 ** Mu4e - Emacs frontend of Mu
2817 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]]
2818 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2819 (if (require 'mu4e nil 'noerror)
2821 (setq mu4e-maildir "~/.Mail")
2822 (setq mu4e-drafts-folder "/[Gmail].Drafts")
2823 (setq mu4e-sent-folder "/[Gmail].Sent Mail")
2824 ;; don't save message to Sent Messages, Gmail/IMAP takes care of this
2825 (setq mu4e-sent-messages-behavior 'delete)
2826 ;; allow for updating mail using 'U' in the main view:
2827 (setq mu4e-get-mail-command "offlineimap")
2830 (setq mu4e-maildir-shortcuts
2832 ("/[Gmail].Sent Mail" . ?s)))
2834 ;; something about ourselves
2836 user-mail-address "seudut@gmail.com"
2837 user-full-name "Peng Li"
2838 mu4e-compose-signature
2844 (setq mu4e-show-images t)
2846 ;; use imagemagick, if available
2847 (when (fboundp 'imagemagick-register-types)
2848 (imagemagick-register-types))
2850 ;; convert html emails properly
2851 ;; Possible options:
2852 ;; - html2text -utf8 -width 72
2853 ;; - textutil -stdin -format html -convert txt -stdout
2854 ;; - html2markdown | grep -v ' _place_holder;' (Requires html2text pypi)
2855 ;; - w3m -dump -cols 80 -T text/html
2856 ;; - view in browser (provided below)
2857 (setq mu4e-html2text-command "textutil -stdin -format html -convert txt -stdout")
2860 (add-hook 'mu4e-compose-mode-hook
2861 (defun my-do-compose-stuff ()
2862 "My settings for message composition."
2863 (set-fill-column 72)
2866 ;; add option to view html message in a browser
2867 ;; `aV` in view to activate
2868 (add-to-list 'mu4e-view-actions
2869 '("ViewInBrowser" . mu4e-action-view-in-browser) t)
2871 ;; fetch mail every 10 mins
2872 (setq mu4e-update-interval 600)
2875 (setq-default mu4e-headers-fields '((:flags . 6)
2877 (:mailing-list . 20)
2878 (:thread-subject . 70)
2879 (:human-date . 16))))
2880 (message "seudut:mu4e not installed, it won't work."))
2884 - =gnutls=, depends on =gnutls=, first confirm this is installed, otherwise, =brew install gnutls=
2886 #+BEGIN_SRC fundamental
2887 machine smtp.gmail.com login <gmail username> password <gmail password>
2889 - OPTIONAL, encrypt the =~/.authinfo= file
2890 #+BEGIN_SRC sh :results output replace
2891 gpg --output ~/.authinfo.gpg --symmetric ~/.authinfo
2895 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2896 (with-eval-after-load 'ediff
2897 (setq ediff-split-window-function 'split-window-horizontally)
2898 (setq ediff-window-setup-function 'ediff-setup-windows-plain)
2899 (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
2900 (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
2901 (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
2906 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2907 (use-package yaml-mode
2910 (add-to-list 'auto-mode-alist '("\\.yml\\'" . yaml-mode)))
2915 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
2916 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2921 (require 'gnugo-imgen)
2922 (setq gnugo-xpms 'gnugo-imgen-create-xpms)
2923 (add-hook 'gnugo-start-game-hook '(lambda ()
2924 (gnugo-image-display-mode)
2927 (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
2931 We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
2932 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2936 (setq emms-directory (concat sd-temp-directory "emms"))
2937 (setq emms-source-file-default-directory "~/Music/")
2940 (emms-default-players)
2941 (define-emms-simple-player mplayer '(file url)
2942 (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
2943 ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
2944 "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
2945 ".m4a" ".flv" ".ogv" ".pls"))
2946 "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
2947 (emms-history-load))
2951 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2952 (use-package bing-dict
2955 (global-set-key (kbd "s-d") 'bing-dict-brief)
2956 :commands (bing-dict-brief))
2960 Here are some global key bindings for basic editting
2961 ** Global key bingding
2962 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2963 (global-set-key (kbd "C-h") 'delete-backward-char)
2964 (global-set-key (kbd "s-m") 'man)
2967 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]]
2969 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2970 (require 'utilities)
2971 (global-set-key (kbd "C-w") 'sd/kill-region-or-backward-kill-word)
2975 ** Esc in minibuffer
2976 Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
2977 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2978 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2979 (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
2980 (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
2981 (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
2982 (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
2983 (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
2984 (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
2985 (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
2986 (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
2988 ;; Also map s-h same as C-g
2989 (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
2992 ** Project operations - =super=
2994 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
2995 (use-package projectile
2998 (setq projectile-enable-caching t)
2999 (setq projectile-switch-project-action (lambda ()
3001 (sd/project-switch-action)))
3002 (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
3004 (add-to-list 'projectile-globally-ignored-files "GTAGS")
3005 (projectile-global-mode t))
3007 ;; change default-directory of scratch buffer to projectile-project-root
3008 (defun sd/project-switch-action ()
3009 "Change default-directory of scratch buffer to current projectile-project-root directory"
3011 (dolist (buffer (buffer-list))
3012 (if (string-match (concat "scratch.*" (projectile-project-name))
3013 (buffer-name buffer))
3014 (let ((root (projectile-project-root)))
3015 (with-current-buffer buffer
3019 *** project config =super= keybindings
3020 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3021 ;; (global-set-key (kbd "s-h") 'keyboard-quit)
3022 ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
3023 ;; (global-set-key (kbd "s-k") 'ido-find-file)
3024 ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
3025 ;; s-l --> goto-line
3026 ;; (global-set-key (kbd "s-/") 'swiper)
3028 ;; s-' --> 'next-multiframe-window
3029 (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
3031 (global-set-key (kbd "s-f") 'projectile-find-file)
3032 ;; (global-set-key (kbd "s-`") 'mode-line-other-buffer)
3034 ;; (global-set-key (kbd "s-n") 'persp-next)
3035 ;; (global-set-key (kbd "s-p") 'persp-prev)
3036 ;; (global-set-key (kbd "s-;") 'persp-switch-last)
3038 (global-set-key (kbd "s-=") 'text-scale-increase)
3039 (global-set-key (kbd "s--") 'text-scale-decrease)
3041 ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
3044 ** Windown & Buffer - =C-o=
3045 Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
3046 Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
3047 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3050 (require 'utilities)
3051 (defhydra sd/hydra-window (:color red :columns nil)
3054 ("h" windmove-left nil :exit t)
3055 ("j" windmove-down nil :exit t)
3056 ("k" windmove-up nil :exit t)
3057 ("l" windmove-right nil :exit t)
3058 ("C-o" other-window nil :exit t)
3060 ("H" hydra-move-splitter-left nil)
3061 ("J" hydra-move-splitter-down nil)
3062 ("K" hydra-move-splitter-up nil)
3063 ("L" hydra-move-splitter-right nil)
3067 (split-window-right)
3072 (split-window-below)
3075 ;; buffer / windows switch
3076 ("o" sd/toggle-max-windows nil :exit t)
3077 ("C-k" sd/delete-current-window nil :exit t)
3081 (sd/delete-current-window))
3085 ;; ("'" other-window "other" :exit t)
3086 ;; ("a" ace-window "ace")
3087 ("s" ace-swap-window nil)
3088 ("D" ace-delete-window nil :exit t)
3089 ;; ("i" ace-maximize-window "ace-one" :exit t)
3090 ;; Windows undo - redo
3091 ("u" (progn (winner-undo) (setq this-command 'winner-undo)) nil)
3092 ("r" (progn (winner-redo) (setq this-command 'winner-redo)) nil)
3094 ;; ibuffer, dired, eshell, bookmarks
3095 ;; ("C-i" other-window nil :exit t)
3096 ("C-b" ido-switch-buffer nil :exit t)
3097 ("C-f" projectile-find-file nil :exit t)
3098 ("C-r" ivy-recentf nil :exit t)
3099 ;; ("C-p" persp-switch nil :exit t)
3100 ;; ("C-t" projectile-persp-switch-project nil :exit t)
3102 ;; other special buffers
3103 ("d" sd/project-or-dired-jump nil :exit t)
3104 ("b" ibuffer nil :exit t)
3105 ("t" multi-term nil :exit t)
3106 ("e" sd/toggle-project-eshell nil :exit t)
3107 ("m" bookmark-jump-other-window nil :exit t)
3108 ("M" bookmark-set nil :exit t)
3109 ("g" magit-status nil :exit t)
3110 ;; ("p" paradox-list-packages nil :exit t)
3115 ("C-h" windmove-left nil :exit t)
3116 ("C-j" windmove-down nil :exit t)
3117 ("C-k" windmove-up nil :exit t)
3118 ("C-l" windmove-right nil :exit t)
3119 ("C-;" nil nil :exit t)
3120 ("n" nil nil :exit t)
3121 ("[" nil nil :exit t)
3122 ("]" nil nil :exit t)
3125 (global-unset-key (kbd "C-o"))
3126 (global-set-key (kbd "C-o") 'sd/hydra-window/body)
3128 (defun sd/project-or-dired-jump ()
3129 "If under project, jump to the root directory, otherwise
3130 jump to dired of current file"
3132 (if (projectile-project-p)
3137 Kill the help window and buffer when quit.
3138 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3139 (with-eval-after-load "help-mode"
3140 (define-key help-mode-map (kbd "q") (lambda ()
3144 (with-eval-after-load 'man
3145 (set-face-attribute 'Man-overstrike nil :inherit 'bold :foreground "orange red")
3146 (set-face-attribute 'Man-underline nil :inherit 'underline :foreground "forest green")
3147 (define-key Man-mode-map (kbd "q") (lambda ()
3152 ;; (advice-add 'man :after (lambda (man-args) (other-window 1)))
3153 (advice-add 'man :after (apply-partially 'other-window 1))
3156 (require 'shell-command-output-mode)
3158 (defun my/shell-command-after (command &optional output-buffer error-buffer)
3159 (let* ((buffer (get-buffer "*Shell Command Output*"))
3160 (window (get-buffer-window buffer)))
3161 (if buffer (with-current-buffer buffer
3162 (shell-command-output-mode)))
3164 (select-window window))))
3166 (advice-add 'shell-command :after 'my/shell-command-after)
3171 [[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
3172 *** Command Arguments, numeric argumens
3173 =C-u 4= same as =C-4=, =M-4=
3175 moving by line / word /
3176 =C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
3178 =M-m= (move first non-whitespace on this line)
3179 =M-}=, =M-{=, Move forward end of paragraph
3180 =M-a=, =M-e=, beginning / end of sentence
3181 =C-M-a=, =C-M-e=, move begining of defun
3182 =C-x ]=, =C-x [=, forward/backward one page
3183 =C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
3184 =M-<=, =M->=, beginning/end of buffer
3185 =M-r=, Repositiong point
3187 *** Moving by S-expression / List
3189 =C-<SPC>= set marks toggle the region
3190 =C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
3191 =C-x C-x= Exchanges the point and mark.
3193 Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
3194 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3195 (defun push-mark-no-activate ()
3196 "Pushes `point' to `mark-ring' and does not activate the region
3197 Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
3199 (push-mark (point) t nil)
3200 (message "Pushed mark to ring"))
3202 ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
3204 (defun jump-to-mark ()
3205 "Jumps to the local mark, respecting the `mark-ring' order.
3206 This is the same as using \\[set-mark-command] with the prefix argument."
3208 (set-mark-command 1))
3210 ;; (global-set-key (kbd "M-`") 'jump-to-mark)
3212 (defun exchange-point-and-mark-no-activate ()
3213 "Identical to \\[exchange-point-and-mark] but will not activate the region."
3215 (exchange-point-and-mark)
3216 (deactivate-mark nil))
3218 ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
3221 Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
3222 toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
3223 since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
3224 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3225 (setq mark-ring-max 50)
3230 (global-set-key (kbd "M-`") #'helm-mark-ring))
3232 (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
3235 =M-h= marks the next paragraph
3236 =C-x h= marks the whole buffer
3237 =C-M-h= marks the next defun
3238 =C-x C-p= marks the next page
3240 Registers can save text, position, rectangles, file and configuration and other things.
3241 Here for movement, we can use register to save/jump position
3242 =C-x r SPC= store point in register
3243 =C-x r j= jump to register
3244 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3245 (use-package list-register
3250 As I would like use bookmakr for different buffer/files. to help to swith
3251 different buffer/file quickly. this setting is in Windows/buffer node
3252 =C-x r m= set a bookmarks
3253 =C-x r l= list bookmarks
3254 =C-x r b= jump to bookmarks
3257 Search, replace and hightlight will in later paragraph
3258 *** =Avy= for easy motion
3259 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3263 (avy-setup-default))
3265 (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
3266 (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
3267 (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
3268 (global-set-key (kbd "C-M-p") 'avy-goto-line-above)
3270 (global-set-key (kbd "C-M-f") 'avy-goto-word-1-below)
3271 (global-set-key (kbd "C-M-b") 'avy-goto-word-1-above)
3273 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3274 (global-set-key (kbd "C-M-w") 'avy-goto-char-timer)
3275 (global-set-key (kbd "C-M-l") 'avy-goto-char-in-line)
3277 ;; ;; will delete above
3278 ;; (global-set-key (kbd "M-g j") 'avy-goto-line-below)
3279 ;; (global-set-key (kbd "M-g k") 'avy-goto-line-above)
3280 ;; (global-set-key (kbd "M-g w") 'avy-goto-word-1-below)
3281 ;; (global-set-key (kbd "M-g b") 'avy-goto-word-1-above)
3282 ;; (global-set-key (kbd "M-g e") 'avy-goto-word-0)
3283 ;; (global-set-key (kbd "M-g f") 'avy-goto-char-timer)
3284 ;; (global-set-key (kbd "M-g c") 'avy-goto-char-in-line)
3287 *** =Imenu= goto tag
3288 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3289 (global-set-key (kbd "M-i") #'counsel-imenu)
3290 ;; (global-set-key (kbd "M-i") #'imenu)
3292 ;; define M-[ as C-M-a
3293 ;; http://ergoemacs.org/emacs/emacs_key-translation-map.html
3294 (define-key key-translation-map (kbd "M-[") (kbd "C-M-a"))
3295 (define-key key-translation-map (kbd "M-]") (kbd "C-M-e"))
3299 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3300 (global-set-key (kbd "M-l") 'goto-line)
3305 - cut, yank, =C-w=, =C-y=
3307 - undo, redo - undo-tree
3308 - select, expand-region
3309 - spell check, flyspell
3312 =helm-show-kill-ring=
3313 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3314 (setq kill-ring-max 100) ; default is 60p
3319 (global-set-key (kbd "M-y") #'helm-show-kill-ring))
3323 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3324 (use-package undo-tree
3327 (define-key undo-tree-visualizer-mode-map "j" 'undo-tree-visualize-redo)
3328 (define-key undo-tree-visualizer-mode-map "k" 'undo-tree-visualize-undo)
3329 (define-key undo-tree-visualizer-mode-map "h" 'undo-tree-visualize-switch-branch-left)
3330 (define-key undo-tree-visualizer-mode-map "l" 'undo-tree-visualize-switch-branch-right)
3331 (global-undo-tree-mode 1))
3333 (global-set-key (kbd "s-u") 'undo-tree-visualize)
3337 Stolen from [[https://github.com/redguardtoo/emacs.d/blob/master/lisp/init-spelling.el][here]], hunspell will search dictionary in =DICPATH=
3338 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3339 (setenv "DICPATH" "/usr/local/share/hunspell")
3341 (when (executable-find "hunspell")
3342 (setq-default ispell-program-name "hunspell")
3343 (setq ispell-really-hunspell t))
3345 ;; (defun text-mode-hook-setup ()
3346 ;; ;; Turn off RUN-TOGETHER option when spell check text-mode
3347 ;; (setq-local ispell-extra-args (flyspell-detect-ispell-args)))
3348 ;; (add-hook 'text-mode-hook 'text-mode-hook-setup)
3349 ;; (add-hook 'text-mode-hook 'flyspell-mode)
3351 ;; enable flyspell check on comments and strings in progmamming modes
3352 ;; (add-hook 'prog-mode-hook 'flyspell-prog-mode)
3354 ;; I don't use the default mappings
3355 (with-eval-after-load 'flyspell
3356 (define-key flyspell-mode-map (kbd "C-;") nil)
3357 (define-key flyspell-mode-map (kbd "C-,") nil)
3358 (define-key flyspell-mode-map (kbd "C-.") nil))
3361 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]]
3362 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3363 ;; NO spell check for embedded snippets
3364 (defadvice org-mode-flyspell-verify (after org-mode-flyspell-verify-hack activate)
3365 (let ((rlt ad-return-value)
3366 (begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\)")
3367 (end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\)")
3370 (when ad-return-value
3372 (setq old-flag case-fold-search)
3373 (setq case-fold-search t)
3374 (setq b (re-search-backward begin-regexp nil t))
3375 (if b (setq e (re-search-forward end-regexp nil t)))
3376 (setq case-fold-search old-flag))
3377 (if (and b e (< (point) e)) (setq rlt nil)))
3378 (setq ad-return-value rlt)))
3381 ** Search & Replace / hightlight =M-s=
3384 =C-w= add word at point to search string,
3386 =C-M-y= add character at point to search string
3387 =M-s C-e= add reset of line at point
3388 =C-y= yank from clipboard to search string
3389 =M-n=, =M-p=, history
3390 =C-M-i= complete search string
3391 set the isearch history size, the default is only =16=
3392 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3393 (setq history-length 5000)
3394 (setq regexp-search-ring-max 1000)
3395 (setq search-ring-max 1000)
3397 ;; when search a word or a symbol , also add the word into regexp-search-ring
3398 (defadvice isearch-update-ring (after sd/isearch-update-ring (string &optional regexp) activate)
3399 "Add search-ring to regexp-search-ring"
3401 (add-to-history 'regexp-search-ring string regexp-search-ring-max)))
3405 use the prefix =M-s= for searching in buffers
3406 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3407 (defun sd/make-keymap (key bindings)
3408 (setq keymap (make-sparse-keymap))
3409 (dolist (binding bindings)
3410 (define-key keymap (car binding) (cdr binding)))
3411 (global-set-key key keymap))
3413 ;; (sd/make-keymap "\M-s"
3414 ;; '(("w" . save-buffer)
3415 ;; ;; ("\M-w" . save-buffer)
3416 ;; ("e" . revert-buffer)
3417 ;; ("s" . isearch-forward-regexp)
3418 ;; ("\M-s" . isearch-forward-regexp)
3419 ;; ("r" . isearch-backward-regexp)
3420 ;; ("." . isearch-forward-symbol-at-point)
3422 ;; ;; ("h" . highlight-symbol-at-point)
3423 ;; ("h" . highlight-symbol)
3424 ;; ("m" . highlight-regexp)
3425 ;; ("l" . highlight-lines-matching-regexp)
3426 ;; ("M" . unhighlight-regexp)
3427 ;; ("f" . keyboard-quit)
3428 ;; ("q" . keyboard-quit)))
3431 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3432 (use-package highlight-symbol
3435 (defhydra sd/search-replace (:color red :columns nil)
3437 ("w" save-buffer "save" :exit t)
3438 ("e" revert-buffer "revert" :exit t)
3439 ("u" undo-tree-visualize "undo" :exit t)
3440 ("s" isearch-forward-regexp "s-search" :exit t)
3441 ("M-s" isearch-forward-regexp "s-search" :exit t)
3442 ("r" isearch-backward-regexp "r-search" :exit t)
3443 ("." isearch-forward-symbol-at-point "search point" :exit t)
3444 ("/" swiper "swiper" :exit t)
3445 ("o" occur "occur" :exit t)
3446 ("h" highlight-symbol "higlight" :exit t)
3447 ("l" highlight-lines-matching-regexp "higlight line" :exit t)
3448 ("m" highlight-regexp "higlight" :exit t)
3449 ("M" unhighlight-regexp "unhiglight" :exit t)
3453 (global-unset-key (kbd "M-s"))
3454 (global-set-key (kbd "M-s") 'sd/search-replace/body)
3457 ;; search and replace and highlight
3458 (define-key isearch-mode-map (kbd "M-s") 'isearch-repeat-forward)
3459 (define-key isearch-mode-map (kbd "M-r") 'isearch-repeat-backward)
3460 (global-set-key (kbd "s-[") 'highlight-symbol-next)
3461 (global-set-key (kbd "s-]") 'highlight-symbol-prev)
3462 (global-set-key (kbd "s-\\") 'highlight-symbol-query-replace)
3466 Occur search key bindings
3467 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3468 (defun sd/occur-keys ()
3469 "My key bindings in occur-mode"
3471 (switch-to-buffer-other-window "*Occur*")
3472 (define-key occur-mode-map (kbd "C-o") nil)
3473 (define-key occur-mode-map (kbd "C-n") (lambda ()
3476 (occur-mode-goto-occurrence-other-window)
3479 (define-key occur-mode-map (kbd "C-p") (lambda ()
3482 (occur-mode-goto-occurrence-other-window)
3486 (add-hook 'occur-hook #'sd/occur-keys)
3488 (use-package color-moccur
3490 :commands (isearch-moccur isearch-all)
3492 (setq isearch-lazy-highlight t)
3494 (use-package moccur-edit))
3498 stolen from [[https://github.com/mariolong/emacs.d/blob/f6a061594ef1b5d1f4750e9dad9dc97d6e122840/emacs-init.org][here]]
3499 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3503 (setq ivy-use-virtual-buffers t)
3504 (set-face-attribute 'ivy-current-match nil :background "Orange" :foreground "black")
3507 (global-set-key (kbd "s-/") 'swiper)
3508 (define-key swiper-map (kbd "M-r") 'swiper-query-replace)
3509 (define-key swiper-map (kbd "C-.") (lambda ()
3511 (insert (format "%s" (with-ivy-window (thing-at-point 'word))))))
3512 (define-key swiper-map (kbd "M-.") (lambda ()
3514 (insert (format "%s" (with-ivy-window (thing-at-point 'symbol)))))))
3517 ** Expand region map
3518 *** Install =expand-region=
3519 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3520 (use-package expand-region
3523 ;; (global-set-key (kbd "C-=") 'er/expand-region)
3527 *** Add a =hydra= map for =expand-region= operations
3528 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3529 (defun sd/mark-line ()
3530 "Mark current line without whitespace beginning"
3532 (back-to-indentation)
3533 (set-mark (line-end-position)))
3535 (defhydra sd/expand-selected (:color red :columns nil
3536 :post (deactivate-mark)
3540 ;; ("e" er/expand-region "+")
3541 ("SPC" er/expand-region "+")
3542 ;; ("c" er/contract-region "-")
3543 ("S-SPC" er/contract-region "-")
3546 (er/contract-region 0))
3549 ("i'" er/mark-inside-quotes "in")
3550 ("i\"" er/mark-inside-quotes nil)
3551 ("o'" er/mark-outside-quotes "out")
3552 ("o\"" er/mark-outside-quotes nil)
3554 ("i{" er/mark-inside-pairs nil)
3555 ("i(" er/mark-inside-pairs nil)
3556 ("o{" er/mark-inside-pairs nil)
3557 ("o(" er/mark-inside-pairs nil)
3559 ("p" er/mark-paragraph "paragraph")
3561 ("l" sd/mark-line "line")
3562 ("u" er/mark-url "url")
3563 ("f" er/mark-defun "fun")
3564 ("n" er/mark-next-accessor "next")
3566 ("x" exchange-point-and-mark "exchange")
3572 ("d" kill-region "delete" :exit t)
3574 ("y" kill-ring-save "yank" :exit t)
3575 ("M-SPC" nil "quit" :exit t)
3576 ;; ("C-SPC" "quit" :exit t)
3577 ("q" deactivate-mark "quit" :exit t))
3579 (global-set-key (kbd "M-SPC") (lambda ()
3581 (set-mark-command nil)
3582 ;; (er/expand-region 1)
3584 (sd/expand-selected/body)))
3587 *** TODO make expand-region hydra work with lispy selected
3591 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3592 ;; (use-package perspeen
3595 ;; (setq perspeen-use-tab nil)
3599 (el-get-bundle seudut/perspeen
3601 (setq perspeen-use-tab nil)
3604 ;; super-i to switch to ith workspace
3606 (defmacro sd/define-keys (map key func &rest args)
3607 "A macro to define multi keys "
3608 `(define-key ,map ,key (lambda () (interactive) (,func ,@args))))
3611 (with-eval-after-load "perspeen"
3613 (sd/define-keys perspeen-mode-map (kbd (concat "s-" (number-to-string (+ ii 1))))
3614 perspeen-goto-ws (+ ii 1)))
3615 (define-key perspeen-mode-map (kbd "s-c") 'perspeen-create-ws)
3616 (define-key perspeen-mode-map (kbd "s-n") 'perspeen-next-ws)
3617 (define-key perspeen-mode-map (kbd "s-p") 'perspeen-previous-ws)
3618 (define-key perspeen-mode-map (kbd "s-'") 'perspeen-last-ws)
3619 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab)
3620 (define-key perspeen-mode-map (kbd "s-t") 'perspeen-tab-create-tab))
3623 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3624 (org-babel-load-file "~/.emacs.d/emacs-evil.org")
3627 ** Check if emacs is in terminal of graphic mode
3628 Use =display-graphic-p= instead of =window-system=
3629 [[info:elisp#Window%20Systems][Window Systems]]
3632 *** add a element to list
3633 - ~add-to-list~ functions, append
3635 - ~(setcdr (last aa) (list element))~
3636 blog with modify list
3638 draw one line top of the windows
3640 #+BEGIN_SRC emacs-lisp :tangle yes :results silent
3641 ;; test local mode line
3642 ;; (add-to-list 'load-path "~/.emacs.d/elisp")
3643 ;; (require 'my-mode-line)