** Setting loading Path
+Set system PATH and emacs exec path
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (setenv "PATH" (concat (getenv "PATH")
+ ":" "/usr/local/bin"
+ ":" "/Library/TeX/texbin"))
+ (setq exec-path (append exec-path '("/usr/local/bin")))
+ (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
+
+#+END_SRC
+
Set the emacs load path
#+BEGIN_SRC emacs-lisp :tangle yes :results silent
** Package Initialization
-#+BEGIN_SRC emacs-lisp :tangle yes
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
(require 'package)
(setq package-archives '(("mepla" . "http://melpa.milkbox.net/packages/")
+ ("gnu" . "http://elpa.gnu.org/packages/")
("org" . "http://orgmode.org/elpa/")))
(package-initialize)
-#+END_SRC
+#+END_SRC
** General Setting
(defalias 'yes-or-no-p 'y-or-n-p)
(show-paren-mode 1)
- (global-set-key (kbd "<s-return>") 'toggle-frame-fullscreen)
+
+
+#+END_SRC
+
+set custom file
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (setq custom-file "~/.emacs.d/custom.el")
+ (load custom-file)
#+END_SRC
#+END_SRC
+** Rainbow-delimiter
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package rainbow-delimiters
+ :ensure t
+ :init
+ (add-hook 'prog-mode-hook #'rainbow-delimiters-mode))
+
+#+END_SRC
+
+** page-break-lines
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package page-break-lines
+ :ensure t
+ :config
+ (turn-on-page-break-lines-mode))
+
+#+END_SRC
+
* Org-mode Settings
** Org-mode Basic setting
(sqlite . t)
(js . t)))
+ ;; use current window for org source buffer editting
+ (setq org-src-window-setup 'current-window )
+
#+END_SRC
** Org-bullets
** Capture
+** Export PDF
+
+Install MacTex-basic and some tex packages
+
+#+BEGIN_SRC bash
+
+ sudo tlmgr update --self
+
+ 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
+
+#+END_SRC
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ ;; ;; allow for export=>beamer by placing
+
+ ;; http://emacs-fu.blogspot.com/2011/04/nice-looking-pdfs-with-org-mode-and.html
+ ;; #+LaTeX_CLASS: beamer in org files
+ (unless (boundp 'org-export-latex-classes)
+ (setq org-export-latex-classes nil))
+ (add-to-list 'org-export-latex-classes
+ ;; beamer class, for presentations
+ '("beamer"
+ "\\documentclass[11pt]{beamer}\n
+ \\mode<{{{beamermode}}}>\n
+ \\usetheme{{{{beamertheme}}}}\n
+ \\usecolortheme{{{{beamercolortheme}}}}\n
+ \\beamertemplateballitem\n
+ \\setbeameroption{show notes}
+ \\usepackage[utf8]{inputenc}\n
+ \\usepackage[T1]{fontenc}\n
+ \\usepackage{hyperref}\n
+ \\usepackage{color}
+ \\usepackage{listings}
+ \\lstset{numbers=none,language=[ISO]C++,tabsize=4,
+ frame=single,
+ basicstyle=\\small,
+ showspaces=false,showstringspaces=false,
+ showtabs=false,
+ keywordstyle=\\color{blue}\\bfseries,
+ commentstyle=\\color{red},
+ }\n
+ \\usepackage{verbatim}\n
+ \\institute{{{{beamerinstitute}}}}\n
+ \\subject{{{{beamersubject}}}}\n"
+
+ ("\\section{%s}" . "\\section*{%s}")
+
+ ("\\begin{frame}[fragile]\\frametitle{%s}"
+ "\\end{frame}"
+ "\\begin{frame}[fragile]\\frametitle{%s}"
+ "\\end{frame}")))
+
+ ;; letter class, for formal letters
+
+ (add-to-list 'org-export-latex-classes
+
+ '("letter"
+ "\\documentclass[11pt]{letter}\n
+ \\usepackage[utf8]{inputenc}\n
+ \\usepackage[T1]{fontenc}\n
+ \\usepackage{color}"
+
+ ("\\section{%s}" . "\\section*{%s}")
+ ("\\subsection{%s}" . "\\subsection*{%s}")
+ ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
+ ("\\paragraph{%s}" . "\\paragraph*{%s}")
+ ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
+
+
+ (require 'ox-md)
+ (require 'ox-beamer)
+
+ (setq org-latex-pdf-process
+ '("pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
+ "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"
+ "pdflatex -shell-escape -interaction nonstopmode -output-directory %o %f"))
+
+ (setq TeX-parse-self t)
+
+ (setq TeX-PDF-mode t)
+ (add-hook 'LaTeX-mode-hook
+ (lambda ()
+ (LaTeX-math-mode)
+ (setq TeX-master t)))
+
+#+END_SRC
+
+** others
+
+refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][fancy todo states]]
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (setq org-todo-keywords '((sequence "☛ TODO(t)" "|" "✔ DONE(d)")
+ (sequence "⚑ WAITING(w)" "|")
+ (sequence "|" "✘ CANCELED(c)")))
+
+#+END_SRC
+
+extend org-mode's easy templates, refer to [[http://coldnew.github.io/coldnew-emacs/#orgheadline94][Extend org-modes' esay templates]]
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (add-to-list 'org-structure-template-alist
+ '("E" "#+BEGIN_SRC emacs-lisp\n?\n#+END_SRC"))
+ (add-to-list 'org-structure-template-alist
+ '("S" "#+BEGIN_SRC sh\n?\n#+END_SRC"))
+ (add-to-list 'org-structure-template-alist
+ '("p" "#+BEGIN_SRC plantuml :file uml.png \n?\n#+END_SRC"))
+
+#+END_SRC
+
* Magit
[[https://github.com/magit/magit][Magit]] is a very cool git interface on Emacs.
(ido-everywhere 1)
(add-to-list 'completion-ignored-extensions ".pyc"))
+ (icomplete-mode t)
+
#+END_SRC
** FLX
** IDO-vertically
-#+BEGIN_SRC emacs-lisp :tangle yes :result silent
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
(use-package ido-vertical-mode
:ensure t
** SMEX
-#+BEGIN_SRC emacs-lisp :tangle yes :result silent
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
(use-package smex
:ensure t
#+END_SRC
-* Misc Settings
+** Ido-ubiquitous
+
+Use [[https://github.com/DarwinAwardWinner/ido-ubiquitous][ido-ubiquitous]] for ido everywhere. It makes =describe-function= can also use ido
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package ido-ubiquitous
+ :ensure t
+ :init
+ (setq magit-completing-read-function 'magit-ido-completing-read)
+ (setq gnus-completing-read-function 'gnus-ido-completing-read)
+ :config
+ (ido-ubiquitous-mode 1))
+
+#+END_SRC
+
+** Ido-exit-target
+
+[[https://github.com/waymondo/ido-exit-target][ido-exit-target]] let you open file/buffer on =other-windows= when call =ido-switch-buffer=
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package ido-exit-target
+ :ensure t
+ :init
+ (define-key ido-common-completion-map (kbd "C-j") #'ido-exit-target-split-window-right)
+ (define-key ido-common-completion-map (kbd "C-l") #'ido-exit-target-split-window-below))
+
+#+END_SRC
+
+* Key bindings
+
+** Remove prefix =ESC=, refer [[http://emacs.stackexchange.com/questions/14755/how-to-remove-bindings-to-the-esc-prefix-key][here]]
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ ;; (define-key key-translation-map (kbd "ESC") (kbd "C-g"))
+
+#+END_SRC
+
+** Esc on 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
+
+** =Ctrl= key bindings
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+ ;;
+
+ ;; C-h help
+ ;; C-j newline and indent
+ ;; C-k kill line
+ ;; C-l recenter-top-bottom
+ ;; (global-set-key (kbd "C-;") 'ido-switch-buffer)
+ ;; C-;
+ ;; C-'
+ ;; C-ret
+
+ ;; C-n next-line
+ ;; C-m
+ ;; C-,
+ ;; C-.
+ ;; C-/
+
+ ;; C-y
+ ;; C-u
+ ;; C-i
+ ;; C-o
+ ;; C-p
+ ;; C-[
+ ;; C-]
+ ;; C-\
+
+ ;; C-=
+ ;; C--
+ ;; C-0
+ ;; C-9
+ ;; C-8
+ ;; C-7
+
+ ;; C-Space
+
+
+
+
+
+
+
+#+END_SRC
+
+** =Super= bindings for file, buffer and windows
+
+Some global bindings on =Super=, on Mac, it is =Command=
+
+#+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)
+ ;; s-k --> kill-this-buffer
+ (global-set-key (kbd "s-l") (lambda ()
+ (interactive)
+ (if (> (length (window-list)) 1)
+ (delete-window)
+ (message "Only one Windows now!"))))
+ ;; 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-y") 'projectile-find-file)
+ (global-set-key (kbd "s-f") 'projectile-find-file)
+ (global-set-key (kbd "s-[") 'persp-next)
+ (global-set-key (kbd "s-]") 'persp-prev)
+
+ (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)
+
+
+
+ ;; 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
+
+** =M-s= bindings for searching
+
+I use the prefix =M-s= for searching in buffers
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (defun pl-make-keymap (key bindings)
+ (setq keymap (make-sparse-keymap))
+ (dolist (binding bindings)
+ (define-key keymap (car binding) (cdr binding)))
+ (global-set-key key keymap))
+
+ (define-key minibuffer-local-map "\M-s" nil)
+
+ (global-set-key (kbd "M-s s") 'isearch-forward-regexp)
+ (define-key isearch-mode-map "\M-s" 'isearch-repeat-forward)
+ (global-set-key (kbd "M-s r") 'isearch-backward-regexp)
+ (define-key isearch-mode-map "\M-r" 'isearch-repeat-backward)
+
+ (global-set-key (kbd "s-/") 'isearch-forward-regexp)
+ (define-key isearch-mode-map (kbd "s-/") 'isearch-repeat-forward)
+ (define-key isearch-mode-map (kbd "C-n") 'isearch-repeat-forward)
+
+
+ (set-face-background 'ido-first-match "white")
+
+ ;; M-s o --> occur
+ ;; M-s s --> isearch-forward-regexp
+ ;; M-s r --> isearch-backward-regexp
+ ;; M-s w --> isearch-forward-word
+ ;; M-s . --> isearch-forward-symbol-at-point
+ ;; M-s _ --> isearch-forward-symbol
+
+ ;; highlight bindings
+ ;; M-s h . --> highlight-symbol-at-point
+ ;; M-s h r --> highlight-regexp
+ ;; M-s h u --> unhighlight-regexp
+ ;; M-s h l --> highlight-lines-match-regexp
+ ;; M-s h p --> highlight-phrase
+ ;; M-s h f --> hi-lock-find-patterns
+
+ ;;
+ ;; (global-set-key (kbd "M-s M-r") 'isearch-backward-regexp)
+ ;;
+
+ ;; M-c
+ ;; M-r
+ ;; M-t
+ ;; M-u,
+#+END_SRC
+
+Occur search key bindings
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (define-key occur-mode-map (kbd "C-n")
+ (lambda ()
+ (interactive)
+ (occur-next)
+ (occur-mode-goto-occurrence-other-window)
+ (recenter)
+ (other-window 1)))
+
+ (define-key occur-mode-map (kbd "C-p")
+ (lambda ()
+ (interactive)
+ (occur-prev)
+ (occur-mode-goto-occurrence-other-window)
+ (recenter)
+ (other-window 1)))
+
+#+END_SRC
+
+
+** =M-o= as prefix key for windows
+
+** =M-g= as prefix key for launcher
+
+** others
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+
+ ;; C-' undefined
+ ;; C-. undefined
+#+END_SRC
+
+* Eshell
+
+Eshell alias
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (defalias 'e 'ido-find-file)
+ (defalias 'ff 'ido-find-file)
+ (defalias 'ee 'ido-find-file-other-window)
+
+#+END_SRC
+
+Quickly start eshll in split window below, refer [[http://www.howardism.org/Technical/Emacs/eshell-fun.html][eshell-here]]
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (defun eshell-x ()
+ (insert "exit")
+ (eshell-send-input)
+ (delete-window))
+
+ (defun eshell-here ()
+ "Opens up a new shell in the directory associated with the
+ current buffer's file. The eshell is renamed to match that
+ directory to make multiple eshell windows easier."
+ (interactive)
+ (let* ((parent (if (buffer-file-name)
+ (file-name-directory (buffer-file-name))
+ default-directory))
+ (height (/ (window-total-height) 3))
+ (name (car (last (split-string parent "/" t))))
+ (eshell-name (concat "*eshell: " name "*")))
+ (split-window-vertically (- height))
+ (other-window 1)
+ (if (get-buffer eshell-name)
+ (progn
+ (message "buffer exist")
+ (switch-to-buffer eshell-name))
+ (progn
+ (eshell "new")
+ (rename-buffer eshell-name)
+
+ (insert (concat "ls"))
+ (eshell-send-input)))))
+
+ ;; (global-set-key (kbd "M-`") (lambda ()
+ ;; (interactive)
+ ;; (if (buffer-name))))
+#+END_SRC
+
+* Misc Settings
** [[https://github.com/abo-abo/hydra][Hydra]]
(global-unset-key (kbd "M-o"))
(global-set-key (kbd "M-o") 'sd/hydra-window/body)
+ (defun triggle-windows-max-size ()
+ (interactive)
+ (if (> (length (window-list)) 1)
+ (delete-other-windows)
+ (winner-undo)))
+
#+END_SRC
** Line Number
(persp-mode)
:bind
(:map projectile-mode-map
- ("s-p" . projectile-persp-switch-project)))
+ ("s-t" . projectile-persp-switch-project)))
+
+ ;; projectile-find-file
+ ;; projectile-switch-buffer
+ ;; projectile-find-file-other-window
+#+END_SRC
+
+** Which key
+
+[[https://github.com/justbur/emacs-which-key][which-key]] show the key bindings
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package which-key
+ :ensure t
+ :config
+ (which-key-mode))
#+END_SRC
+
+** Emms
+
+We can use [[https://www.gnu.org/software/emms/quickstart.html][Emms]] for multimedia in Emacs
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package emms
+ :ensure t
+ :init
+ (setq emms-source-file-default-directory "~/Music/emms/")
+ :config
+ (emms-standard)
+ (emms-default-players)
+ (define-emms-simple-player mplayer '(file url)
+ (regexp-opt '(".ogg" ".mp3" ".mgp" ".wav" ".wmv" ".wma" ".ape"
+ ".mov" ".avi" ".ogm" ".asf" ".mkv" ".divx" ".mpeg"
+ "http://" "mms://" ".rm" ".rmvb" ".mp4" ".flac" ".vob"
+ ".m4a" ".flv" ".ogv" ".pls"))
+ "mplayer" "-slave" "-quiet" "-really-quiet" "-fullscreen")
+ (emms-history-load))
+
+#+END_SRC
+
+** GnoGo
+
+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
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package gnugo
+ :ensure t
+ :defer t
+ :init
+ (require 'gnugo-imgen)
+ (setq gnugo-xpms 'gnugo-imgen-create-xpms)
+ (add-hook 'gnugo-start-game-hook '(lambda ()
+ (gnugo-image-display-mode)
+ (gnugo-grid-mode)))
+ :config
+ (add-to-list 'gnugo-option-history (format "--boardsize 19 --color black --level 1")))
+
+#+END_SRC
+
+** undo-tree
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package undo-tree
+ :ensure t
+ :config
+ (global-undo-tree-mode 1))
+
+#+END_SRC
+
+** swiper
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package swiper
+ :ensure t)
+
+
+ (ivy-mode 1)
+ (setq ivy-use-virtual-buffers t)
+ (global-set-key "\C-s" 'swiper)
+ (global-set-key (kbd "C-c C-r") 'ivy-resume)
+ (global-set-key (kbd "<f6>") 'ivy-resume)
+ ;; (global-set-key (kbd "M-x") 'counsel-M-x)
+ ;; (global-set-key (kbd "C-x C-f") 'counsel-find-file)
+ (global-set-key (kbd "<f1> f") 'counsel-describe-function)
+ (global-set-key (kbd "<f1> v") 'counsel-describe-variable)
+ (global-set-key (kbd "<f1> l") 'counsel-load-library)
+ (global-set-key (kbd "<f2> i") 'counsel-info-lookup-symbol)
+ (global-set-key (kbd "<f2> u") 'counsel-unicode-char)
+ (global-set-key (kbd "C-c g") 'counsel-git)
+ (global-set-key (kbd "C-c j") 'counsel-git-grep)
+ (global-set-key (kbd "C-c k") 'counsel-ag)
+ (global-set-key (kbd "C-x l") 'counsel-locate)
+ (global-set-key (kbd "C-S-o") 'counsel-rhythmbox)
+ ;; (define-key read-expression-map (kbd "C-r") 'counsel-expression-history)
+
+#+END_SRC
+
+** Tabbar
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ ;; (use-package tabbar-ruler
+ ;; :ensure t
+ ;; :init
+ ;; (setq tabbar-ruler-global-tabbar t)
+ ;; (setq tabbar-ruler-global-ruler t)
+ ;; (setq tabbar-ruler-popu-menu t)
+ ;; (setq tabbar-ruler-popu-toolbar t)
+ ;; (setq tabbar-use-images t)
+ ;; :config
+ ;; (tabbar-ruler-group-by-projectile-project)
+ ;; (global-set-key (kbd "s-1") 'tabbar-forward-group)
+ ;; (global-set-key (kbd "s-2") 'tabbar-ruler-forward))
+
+#+END_SRC
+
* Programming
** Languages
:diminish color-identifiers-mode)
+ (global-prettify-symbols-mode t)
+
#+END_SRC
**** Lispy Mode
Enable auto-insert mode
-#+BEGIN_SRC emacs-lisp :tangle yes :results silenc
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
(auto-insert-mode t)
(setq auto-insert-query nil)
(use-package company
:ensure t
:diminish company-mode
+ :init (setq company-idle-delay 0.1)
:config
(global-company-mode))
#+END_SRC
+[[https://github.com/company-mode/company-statistics][company-statistics]]
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (use-package company-statistics
+ :ensure t
+ :config
+ (company-statistics-mode))
+
+#+END_SRC
+
+* Todo
+
+- change M-o to trigger to delete other windows and restore previous config
+