Add Chinese layer to spacemacs.

contrib/chinese/README.org

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+#+TITLE: Chinese contribution layer for Spacemacs
+[[file:img/China.png]]  [[file:img/Chinese.png]]
+
+
+* Table of Contents                                                   :TOC@4:
+ - [[#description][Description]]
+ - [[#install][Install]]
+     - [[#layer][Layer]]
+     - [[#configuration][Configuration]]
+         - [[#configure-the-default-input-method配置默认中文输入法][Configure the Default Input Method(配置默认中文输入法)]]
+         - [[#configure-the-chinese-pyim-input-method配置中文拼音输入法][Configure the =Chinese-pyim= Input Method(配置中文拼音输入法)]]
+         - [[#set-monospaced-font-size设置等宽字体）][Set monospaced font size(设置等宽字体）]]
+ - [[#key-bindings][Key Bindings]]
+     - [[#youdao-dictionrary][Youdao Dictionrary]]
+     - [[#find-by-pinyin-dired][Find-by-pinyin-dired]]
+
+* Description
+This Layer adds Chinese related packages:
+- [[https://github.com/tumashu/chinese-pyim][chinese-pyim]] : The best Chinese Pinyin(拼音) input method.
+- [[https://github.com/andyque/chinese-wbim][chinese-wbim]]: The best Chinese Wubi(五笔) input method.
+- [[https://github.com/xuchunyang/youdao-dictionary.el][youdao-dictionary]]: The Youdao(有道) Dictionary interface for Emacs.
+- [[https://github.com/redguardtoo/find-by-pinyin-dired][find-by-pinyin-dired]]: Find file by first Pinyin characters of Chinese Hanzi.
+- [[https://github.com/cute-jumper/ace-pinyin][ace-pinyin]]: Jump to Chinese character by pinyin with `ace-jump-mode'.
+  
+
+* Install
+** Layer
+To use this contribution add it to your =~/.spacemacs=
+
+#+BEGIN_SRC emacs-lisp
+  (setq-default dotspacemacs-configuration-layers '(chinese))
+#+END_SRC
+** Configuration
+*** Configure the Default Input Method(配置默认中文输入法)
+The default Chinese input method is =Chinese-pyim=, if you are a Wubi(五笔) user, 
+you could set the variable `chinese-default-input-method` to 'wubi:
+#+begin_src emacs-lisp
+  (setq-default dotspacemacs-configuration-layers '(
+    (chinese :variables chinese-default-input-method 'wubi)))
+#+end_src
+*** Configure the =Chinese-pyim= Input Method(配置中文拼音输入法)
+When the first time you use =Chinese-pyim=, you should install the lexicon(词库) file.
+You could call =pyim-dicts-manager= to open up the settings buffer and press =i e= to install the default lexicon.
+The lexicon is about 20M, so you should be patient when downloading starts.
+After the lexicon file is downloaded, just press =s= to save and =R= to restart configuration.
+*** Set monospaced font size(设置等宽字体）
+If you are mixing Chinese words with English words, the text is not perfectly aligned in org table.
+That's because normally the Chinese font size is not equal to the English font size.
+You could call =spacemacs//set-monospaced-font= with your own Chinese font name in =dotspacemacs/config= function.
+
+Example configuration:
+#+begin_src emacs-lisp
+;;Note: The Hiragino Sans GB is bundled with MacOS X. 
+;;If you are not using MacOS X, you should change it to another Chinese font name.
+(spacemacs//set-monospaced-font   "Source Code Pro" "Hiragino Sans GB" 14 16)
+#+end_src
+
+
+
+* Key Bindings
+Currently, there are no built-in key bindings for this layer. You could define your own preference.
+
+Here are a few suggested key bindings:
+
+** Youdao Dictionrary
+Bind ~<SPC> o y~  to =youdao-dictionary-search-at-point+=.
+
+** Find-by-pinyin-dired
+Bind ~<SPC> o d~ to =find-by-pinyin-dired=
+

contrib/chinese/config.el

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+;;; config.el --- Colors Layer configuration File for Spacemacs
+;;
+;; Copyright (c) 2012-2014 Sylvain Benner
+;; Copyright (c) 2014-2015 Sylvain Benner & Contributors
+;;
+;; Author: Sylvain Benner <sylvain.benner@gmail.com>
+;; URL: https://github.com/syl20bnr/spacemacs
+;;
+;; This file is not part of GNU Emacs.
+;;
+;;; License: GPLv3
+
+;; Variables
+
+(defvar chinese-default-input-method 'pinyin
+  "The default chiense input method. Can be `wubi` or `pinyin`.")
+
+;; Set the monospaced font size when mixed Chinese and English words
+(defun spacemacs//set-monospaced-font (english chinese english-size chinese-size)
+  (set-face-attribute 'default nil :font
+                      (format   "%s:pixelsize=%d"  english english-size))
+  (dolist (charset '(kana han symbol cjk-misc bopomofo))
+    (set-fontset-font (frame-parameter nil 'font) charset
+                      (font-spec :family chinese :size chinese-size))))
+
+;; If the Hiragino Sans GB font is not found in your system, you could call this
+;; method in dotspacemacs/config function with a different Chinese font name.
+(if (system-is-mac)
+    (spacemacs//set-monospaced-font   "Source Code Pro" "Hiragino Sans GB" 14 16))

contrib/chinese/packages.el

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+;;; packages.el --- chinese Layer packages File for Spacemacs
+;;
+;; Copyright (c) 2012-2014 Sylvain Benner
+;; Copyright (c) 2014-2015 Sylvain Benner & Contributors
+;;
+;; Author: Sylvain Benner <sylvain.benner@gmail.com>
+;; URL: https://github.com/syl20bnr/spacemacs
+;;
+;; This file is not part of GNU Emacs.
+;;
+;;; License: GPLv3
+
+;; List of all packages to install and/or initialize. Built-in packages
+;; which require an initialization must be listed explicitly in the list.
+(setq chinese-packages
+    '(
+      youdao-dictionary
+      chinese-pyim
+      find-by-pinyin-dired
+      ace-pinyin
+      chinese-wbim
+      ))
+
+(defun chinese/init-chinese-wbim ()
+  "Initialize chinese-wubi"
+  (use-package chinese-wbim
+    :if (eq 'wubi chinese-default-input-method)
+    :init
+    (progn
+      (autoload 'chinese-wbim-use-package "chinese-wubi" "Another emacs input method")
+      ;; Tooptip is not good enough, so disable it here.
+      (setq chinese-wbim-use-tooltip nil)
+
+      (register-input-method
+       "chinese-wubi" "euc-cn" 'chinese-wbim-use-package
+       "五笔" "汉字五笔输入法" "wb.txt")
+      (require 'chinese-wbim-extra)
+      (global-set-key ";" 'chinese-wbim-insert-ascii)
+      (setq default-input-method 'chinese-wubi)
+      )))
+
+(defun chinese/init-youdao-dictionary ()
+  (use-package youdao-dictionary
+    :config
+    (progn
+      ;; Enable Cache
+      (setq url-automatic-caching t)
+
+      ;; Set file path for saving search history
+      (setq youdao-dictionary-search-history-file (concat spacemacs-cache-directory ".youdao"))
+
+      ;; Enable Chinese word segmentation support 
+      (setq youdao-dictionary-use-chinese-word-segmentation t)
+      )))
+
+(defun chinese/init-chinese-pyim ()
+  (use-package chinese-pyim
+    :if (eq 'pinyin chinese-default-input-method)
+    :init
+    (progn
+      (setq pyim-use-tooltip t)
+      (setq pyim-dicts-directory spacemacs-cache-directory)
+      (setq pyim-personal-file (concat spacemacs-cache-directory "pyim-personal.txt"))
+      (setq default-input-method "chinese-pyim")
+      (evilify pyim-dicts-manager-mode pyim-dicts-manager-mode-map)
+      )))
+
+
+(defun chinese/init-find-by-pinyin-dired ()
+  (use-package find-by-pinyin-dired
+    :defer t
+    ))
+
+(defun chinese/init-ace-pinyin ()
+  (use-package ace-pinyin
+    :defer t
+    :init
+    (progn
+      (ace-pinyin-global-mode t)
+      (spacemacs|hide-lighter ace-pinyin-mode))))