+ \;; You should have received a copy of the GNU General Public License
+ \;; along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ \;;; Commentary:
+
+ \;; " _ "
+
+ \;;; Code:
+
+
+ \(provide '"
+ (file-name-base)
+ ")
+ \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")))
+#+END_SRC
+
+** Org file template
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (eval-after-load 'autoinsert
+ '(define-auto-insert '("\\.\\(org\\)\\'" . "Org-mode skeleton")
+ '(
+ "title: "
+ "#+TITLE: " str (make-string 30 ?\s) > \n
+ "#+AUTHOR: Peng Li\n"
+ "#+EMAIL: seudut@gmail.com\n"
+ "#+DATE: " (shell-command-to-string "echo -n $(date +%Y-%m-%d)") > \n
+ > \n
+ > _)))
+#+END_SRC
+
+* Markdown mode
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package markdown-mode
+ :ensure t
+ :commands (markdown-mode gfm-mode)
+ :mode (("README\\.md\\'" . gfm-mode)
+ ("\\.md\\'" . markdown-mode)
+ ("\\.markdown\\'" . markdown-mode))
+ :init (setq markdown-command "multimarkdown"))
+#+END_SRC
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package markdown-preview-eww
+ :ensure t)
+#+END_SRC
+
+* Gnus
+** Gmail setting
+Refer [[https://www.emacswiki.org/emacs/GnusGmail][GnusGmail]]
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (setq user-mail-address "seudut@gmail.com"
+ user-full-name "Peng Li")
+
+ (setq gnus-select-method
+ '(nnimap "gmail"
+ (nnimap-address "imap.gmail.com")
+ (nnimap-server-port "imaps")
+ (nnimap-stream ssl)))
+
+ (setq smtpmail-smtp-service 587
+ gnus-ignored-newsgroups "^to\\.\\|^[0-9. ]+\\( \\|$\\)\\|^[\"]\"[#'()]")
+
+ ;; Use gmail sending mail
+ (setq message-send-mail-function 'smtpmail-send-it
+ smtpmail-starttls-credentials '(("smtp.gmail.com" 587 nil nil))
+ smtpmail-auth-credentials '(("smtp.gmail.com" 587 "seudut@gmail.com" nil))
+ smtpmail-default-smtp-server "smtp.gmail.com"
+ smtpmail-smtp-server "smtp.gmail.com"
+ smtpmail-smtp-service 587
+ starttls-use-gnutls t)
+#+END_SRC
+
+And put the following in =~/.authinfo= file, replacing =<USE>= with your email address
+and =<PASSWORD>= with the password
+#+BEGIN_EXAMPLE
+ machine imap.gmail.com login <USER> password <PASSWORD> port imaps
+ machine smtp.gmail.com login <USER> password <PASSWORD> port 587
+#+END_EXAMPLE
+
+Then Run =M-x gnus=
+
+** Group buffer
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package gnus
+ :init
+ (setq gnus-permanently-visible-groups "\.*")
+ :config
+ (cond (window-system
+ (setq custom-background-mode 'light)
+ (defface my-group-face-1
+ '((t (:foreground "Red" :bold t))) "First group face")
+ (defface my-group-face-2
+ '((t (:foreground "DarkSeaGreen4" :bold t)))
+ "Second group face")
+ (defface my-group-face-3
+ '((t (:foreground "Green4" :bold t))) "Third group face")
+ (defface my-group-face-4
+ '((t (:foreground "SteelBlue" :bold t))) "Fourth group face")
+ (defface my-group-face-5
+ '((t (:foreground "Blue" :bold t))) "Fifth group face")))
+ (setq gnus-group-highlight
+ '(((> unread 200) . my-group-face-1)
+ ((and (< level 3) (zerop unread)) . my-group-face-2)
+ ((< level 3) . my-group-face-3)
+ ((zerop unread) . my-group-face-4)
+ (t . my-group-face-5))))
+
+
+ ;; key-
+ (add-hook 'gnus-group-mode-hook (lambda ()
+ (define-key gnus-group-mode-map "k" 'gnus-group-prev-group)
+ (define-key gnus-group-mode-map "j" 'gnus-group-next-group)
+ (define-key gnus-group-mode-map "g" 'gnus-group-jump-to-group)
+ (define-key gnus-group-mode-map "v" (lambda () (interactive) (gnus-group-select-group t)))))
+#+END_SRC
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (setq gnus-fetch-old-headers 't)
+
+
+
+ (setq gnus-extract-address-components
+ 'mail-extract-address-components)
+ ;; summary buffer
+ (setq gnus-summary-line-format "%U%R%z%I%(%[%-20,20f%]%) %s%-80= %11&user-date;\n")
+ (setq gnus-user-date-format-alist '(((gnus-seconds-today) . "%H:%M")
+ ((+ 86400 (gnus-seconds-today)) . "%a %H:%M")
+ (604800 . "%a, %b %-d")
+ (15778476 . "%b %-d")
+ (t . "%Y-%m-%d")))
+
+ (setq gnus-thread-sort-functions '((not gnus-thread-sort-by-number)))
+ (setq gnus-unread-mark ?\.)
+ (setq gnus-use-correct-string-widths t)
+
+ ;; thread
+ (setq gnus-thread-hide-subtree t)
+
+ ;; (with-eval-after-load 'gnus-summary-mode
+ ;; (define-key gnus-summary-mode-map (kbd "C-o") 'sd/hydra-window/body))
+
+ (add-hook 'gnus-summary-mode-hook (lambda ()
+ (define-key gnus-summary-mode-map (kbd "C-o") nil)))
+
+
+#+END_SRC
+
+** Windows layout
+See [[https://www.emacswiki.org/emacs/GnusWindowLayout][GnusWindowLayout]]
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (gnus-add-configuration
+ '(summary
+ (horizontal 1.0
+ (vertical 35
+ (group 1.0))
+ (vertical 1.0
+ (summary 1.0 poine)))))
+
+ (gnus-add-configuration
+ '(article
+ (horizontal 1.0
+ (vertical 35
+ (group 1.0))
+ (vertical 1.0
+ (summary 0.50 point)
+ (article 1.0)))))
+
+ (with-eval-after-load 'gnus-group-mode
+ (gnus-group-select-group "INBOX"))
+ ;; (add-hook 'gnus-group-mode-map (lambda ()
+ ;; (gnus-group-select-group "INBOX")))
+#+END_SRC
+
+* Gnu Plot
+To fix some issue that =toolbar-make-button-list= is void, see the [[https://github.com/bruceravel/gnuplot-mode/issues/31][issue]], here I set some variable as =nil=
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package gnuplot
+ :ensure
+ :init
+ (setq gnuplot-help-xpm nil)
+ (setq gnuplot-line-xpm nil)
+ (setq gnuplot-region-xpm nil)
+ (setq gnuplot-buffer-xpm nil)
+ (setq gnuplot-doc-xpm nil))
+#+END_SRC
+
+Use =gnuplot= on =Org-mode= file, see [[http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-gnuplot.html][ob-doc-gnuplot]]
+#+BEGIN_SRC gnuplot :exports code :file ./temp/file.png
+ reset
+
+ set title "Putting it All Together"
+
+ set xlabel "X"
+ set xrange [-8:8]
+ set xtics -8,2,8
+
+
+ set ylabel "Y"
+ set yrange [-20:70]
+ set ytics -20,10,70
+
+ f(x) = x**2
+ g(x) = x**3
+ h(x) = 10*sqrt(abs(x))
+
+ plot f(x) w lp lw 1, g(x) w p lw 2, h(x) w l lw 3
+#+END_SRC
+
+#+RESULTS:
+[[file:./temp/file.png]]
+* Ediff
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (with-eval-after-load 'ediff
+ (setq ediff-split-window-function 'split-window-horizontally)
+ (setq ediff-window-setup-function 'ediff-setup-windows-plain)
+ (add-hook 'ediff-startup-hook 'ediff-toggle-wide-display)
+ (add-hook 'ediff-cleanup-hook 'ediff-toggle-wide-display)
+ (add-hook 'ediff-suspend-hook 'ediff-toggle-wide-display))
+#+END_SRC
+
+* Dictionary
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package bing-dict
+ :ensure t
+ :init
+ (global-set-key (kbd "s-d") 'bing-dict-brief)
+ :commands (bing-dict-brief))
+#+END_SRC
+
+* NEXT Key Bindings
+Here are some global key bindings for basic editting
+** Esc in minibuffer
+Use =ESC= to exit minibuffer. Also I map =Super-h= the same as =C-g=
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-ns-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-isearch-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-completion-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-must-match-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-must-match-filename-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-filename-completion-map [escape] 'keyboard-escape-quit)
+ (define-key minibuffer-local-filename-must-match-map [escape] 'keyboard-escape-quit)
+
+ ;; Also map s-h same as C-g
+ (define-key minibuffer-local-map (kbd "s-h") 'keyboard-escape-quit)
+#+END_SRC
+
+** Project operations - =super=
+*** Projectile
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package projectile
+ :ensure t
+ :init
+ (setq projectile-enable-caching t)
+ (setq projectile-cache-file (concat sd-temp-directory "projectile.cache"))
+ :config
+ (projectile-global-mode t))
+
+ (use-package persp-projectile
+ :ensure t
+ :config
+ (persp-mode)
+ :bind
+ (:map projectile-mode-map
+ ("s-t" . projectile-persp-switch-project)))
+
+ ;; projectile-find-file
+ ;; projectile-switch-buffer
+ ;; projectile-find-file-other-window
+#+END_SRC
+
+*** project config =super= keybindings
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ ;; (global-set-key (kbd "s-h") 'keyboard-quit)
+ ;; (global-set-key (kbd "s-j") 'ido-switch-buffer)
+ ;; (global-set-key (kbd "s-k") 'ido-find-file)
+ ;; (global-set-key (kbd "s-l") 'sd/delete-current-window)
+ ;; s-l --> goto-line
+ ;; (global-set-key (kbd "s-/") 'swiper)
+ ;; s-; -->
+ ;; s-' --> 'next-multiframe-window
+ (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
+
+ (global-set-key (kbd "s-f") 'projectile-find-file)
+ (global-set-key (kbd "s-`") 'mode-line-other-buffer)
+
+ (global-set-key (kbd "s-n") 'persp-next)
+ (global-set-key (kbd "s-p") 'persp-prev)
+
+ (global-set-key (kbd "s-=") 'text-scale-increase)
+ (global-set-key (kbd "s--") 'text-scale-decrease)
+
+ ;; (global-set-key (kbd "s-u") 'undo-tree-visualize)
+
+
+ ;; someothers default mapping on super (command) key
+ ;; s-s save-buffer
+ ;; s-k kill-this-buffer
+
+
+ ;; s-h --> ns-do-hide-emacs
+ ;; s-j --> ido-switch-buffer +
+ ;; s-k --> kill-this-buffer
+ ;; s-l --> goto-line
+ ;; s-; --> undefined
+ ;; s-' --> next-multiframe-window
+ ;; s-ret --> toggle-frame-fullscreen +
+
+ ;; s-y --> ns-paste-secondary
+ ;; s-u --> revert-buffer
+ ;; s-i --> undefined - but used for iterm globally
+ ;; s-o --> used for emacs globally
+ ;; s-p --> projectile-persp-switch-project +
+ ;; s-[ --> next-buffer +
+ ;; s-] --> previous-buffer +
+
+ ;; s-0 --> undefined
+ ;; s-9 --> undefined
+ ;; s-8 --> undefined
+ ;; s-7 --> undefined
+ ;; s-6 --> undefined
+ ;; s-- --> center-line
+ ;; s-= --> undefined
+
+ ;; s-n --> make-frame
+ ;; s-m --> iconify-frame
+ ;; s-b --> undefined
+ ;; s-, --> customize
+ ;; s-. --> undefined
+ ;; s-/ --> undefined
+
+ ;; s-g --> isearch-repeat-forward
+ ;; s-f --> projectile-find-file +
+ ;; s-d --> isearch-repeat-background
+ ;; s-s --> save-buffer
+ ;; s-a --> make-whole-buffer
+
+ ;; s-b --> undefined
+ ;; s-v --> yank
+ ;; s-c --> ns-copy-including-secondary
+
+ ;; s-t --> ns-popup-font-panel
+ ;; s-r --> undefined
+ ;; s-e --> isearch-yanqk-kill
+ ;; s-w --> delete-frame
+ ;; s-q --> same-buffers-kill-emacs
+
+ ;; s-` --> other-frame
+#+END_SRC
+
+** Windown & Buffer - =C-o=
+Defind a =hydra= function for windows, buffer & bookmark operations. And map it to =C-o= globally.
+Most use =C-o C-o= to switch buffers; =C-o x, v= to split window; =C-o o= to delete other windows
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (winner-mode 1)
+
+ (defun sd/delete-current-window ()
+ (interactive)
+ (if (> (length (window-list)) 1)
+ (delete-window)
+ (message "Only one Windows now!")))
+
+ (defun sd/toggle-max-windows ()
+ "Set maximize current if there are multiple windows, if only
+ one window, window undo"
+ (interactive)
+ (if (equal (length (window-list)) 1)
+ (winner-undo)
+ (delete-other-windows)))
+
+ (defhydra sd/hydra-window (:color red :columns nil)
+ "window"
+ ("h" windmove-left nil :exit t)
+ ("j" windmove-down nil :exit t)
+ ("k" windmove-up nil :exit t)
+ ("l" windmove-right nil :exit t)
+ ("H" hydra-move-splitter-left nil)
+ ("J" hydra-move-splitter-down nil)
+ ("K" hydra-move-splitter-up nil)
+ ("L" hydra-move-splitter-right nil)
+ ("v" (lambda ()
+ (interactive)
+ (split-window-right)
+ (windmove-right))
+ "vert" :exit t)
+ ("x" (lambda ()
+ (interactive)
+ (split-window-below)
+ (windmove-down))
+ "horz" :exit t)
+ ;; ("o" delete-other-windows "one" :exit t)
+ ("o" sd/toggle-max-windows "one" :exit t)
+ ("C-o" ido-switch-buffer "buf" :exit t)
+ ("C-k" sd/delete-current-window "del" :exit t)
+ ("'" other-window "other" :exit t)
+ ("a" ace-window "ace")
+ ("s" ace-swap-window "swap")
+ ("d" ace-delete-window "ace-one" :exit t)
+ ("i" ace-maximize-window "ace-one" :exit t)
+ ("b" ido-switch-buffer "buf" :exit t)
+ ("C-b" ido-switch-buffer "buf" :exit t)
+ ("m" bookmark-jump-other-window "open bmk" :exit t)
+ ("M" bookmark-set "set bmk" :exit t)
+ ("u" (progn (winner-undo) (setq this-command 'winner-undo)) "undo")
+ ("r" (progn (winner-redo) (setq this-command 'winner-redo)) "redo")
+ ("q" nil "cancel")
+ ("<ESC>" nil)
+ ("C-h" nil nil :exit t)
+ ("C-j" nil nil :exit t)
+ ;; ("C-k" nil :exit t)
+ ("C-l" nil nil :exit t)
+ ("C-;" nil nil :exit t)
+ ("p" nil nil :exit t)
+ ("n" nil nil :exit t)
+ ("[" nil nil :exit t)
+ ("]" nil nil :exit t)
+ ("f" nil))
+
+ (global-unset-key (kbd "C-o"))
+ (global-set-key (kbd "C-o") 'sd/hydra-window/body)
+#+END_SRC
+
+** Motion
+- =C-M-=
+[[https://www.masteringemacs.org/article/effective-editing-movement][effective-editing-movement]]
+*** Command Arguments, numeric argumens
+=C-u 4= same as =C-4=, =M-4=
+*** Basic movement
+moving by line / word /
+=C-f=, =C-b=, =C-p=, =C-n=, =M-f=, =M-b=
+=C-a=, =C-e=
+=M-m= (move first non-whitespace on this line)
+=M-}=, =M-{=, Move forward end of paragraph
+=M-a=, =M-e=, beginning / end of sentence
+=C-M-a=, =C-M-e=, move begining of defun
+=C-x ]=, =C-x [=, forward/backward one page
+=C-v=, =M-v=, =C-M-v=, =C-M-S-v= scroll down/up
+=M-<=, =M->=, beginning/end of buffer
+=M-r=, Repositiong point
+
+*** Moving by S-expression / List
+*** Marks
+=C-<SPC>= set marks toggle the region
+=C-u C-<SPC>= Jump to the mark, repeated calls go further back the mark ring
+=C-x C-x= Exchanges the point and mark.
+
+Stolen [[https://www.masteringemacs.org/article/fixing-mark-commands-transient-mark-mode][fixing-mark-commands-transient-mark-mode]]
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (defun push-mark-no-activate ()
+ "Pushes `point' to `mark-ring' and does not activate the region
+ Equivalent to \\[set-mark-command] when \\[transient-mark-mode] is disabled"
+ (interactive)
+ (push-mark (point) t nil)
+ (message "Pushed mark to ring"))
+
+ ;; (global-set-key (kbd "C-`") 'push-mark-no-activate)
+
+ (defun jump-to-mark ()
+ "Jumps to the local mark, respecting the `mark-ring' order.
+ This is the same as using \\[set-mark-command] with the prefix argument."
+ (interactive)
+ (set-mark-command 1))
+
+ ;; (global-set-key (kbd "M-`") 'jump-to-mark)
+
+ (defun exchange-point-and-mark-no-activate ()
+ "Identical to \\[exchange-point-and-mark] but will not activate the region."
+ (interactive)
+ (exchange-point-and-mark)
+ (deactivate-mark nil))
+
+ ;; (define-key global-map [remap exchange-point-and-mark] 'exchange-point-and-mark-no-activate)
+#+END_SRC
+
+Show the mark ring using =helm-mark-ring=, also mapping =M-`= to quit minibuffer. so that =M-`= can
+toggle the mark ring. the best way is add a new action and mapping to =helm-source-mark-ring=, but
+since there is no map such as =helm-mark-ring=map=, so I cannot binding a key to the quit action.
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (global-set-key (kbd "M-`") #'helm-mark-ring)
+
+ (define-key minibuffer-local-map (kbd "M-`") 'keyboard-escape-quit)
+#+END_SRC
+
+=M-h= marks the next paragraph
+=C-x h= marks the whole buffer
+=C-M-h= marks the next defun
+=C-x C-p= marks the next page
+**** DONE Mapping toggle mark ring=
+:LOGBOOK:
+- State "DONE" from "TODO" [2016-07-22 Fri 23:18]
+:END:
+*** Registers
+Registers can save text, position, rectangles, file and configuration and other things.
+Here for movement, we can use register to save/jump position
+=C-x r SPC= store point in register
+=C-x r j= jump to register
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package list-register
+ :ensure t)
+#+END_SRC
+
+*** Bookmarks
+As I would like use bookmakr for different buffer/files. to help to swith
+different buffer/file quickly. this setting is in Windows/buffer node
+=C-x r m= set a bookmarks
+=C-x r l= list bookmarks
+=C-x r b= jump to bookmarks
+
+*** Search
+Search, replace and hightlight will in later paragraph
+*** =Avy= for easy motion
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ (use-package avy
+ :ensure t
+ :config
+ (avy-setup-default))
+
+ (global-set-key (kbd "C-M-j") 'avy-goto-line-below)
+ (global-set-key (kbd "C-M-n") 'avy-goto-line-below)
+ (global-set-key (kbd "C-M-k") 'avy-goto-line-above)
+ (global-set-key (kbd "C-M-p") 'avy-goto-line-above)