emacs+prelude问题配置

Ispell 中文问题

参考 ： Ispell 在emacs中常见问题

添加：

;; ispell 中文问题
;; use apsell as ispell backend
(setq-default ispell-program-name "aspell")
;; use American English as ispell default dictionary
(ispell-change-dictionary "american" t)

2. 启用solarized-theme

通过包安装solarized-theme,然后添加：

;;使用 solarized 主题
(require 'solarized)
(provide 'solarized-theme)

3. 高亮当前行

参考：Changing highlight line color in emacs

修改高亮颜色为绿色，护眼。

(global-hl-line-mode 1)
(set-face-background 'hl-line "green")
(set-face-foreground 'highlight nil)

使用hl-line+包，启动时就高亮了一下，后来就没有了。

以下是hl-line+包配置，没用：

(require 'hl-line+)
(global-hl-line-mode nill)
(toggle-hl-line-when-idle 1) ; Highlight only when idle

4.让 emacs 在命令行下支持剪切板共享

参考：让 emacs 在命令行下支持剪切板共享

安装xsel

添加配置信息：

;; http://hugoheden.wordpress.com/2009/03/08/copypaste-with-emacs-in-terminal/ ;; I prefer using the "clipboard" selection (the one the
;; typically is used by c-c/c-v) before the primary selection
;; (that uses mouse-select/middle-button-click)
(setq x-select-enable-clipboard t)

;; If emacs is run in a terminal, the clipboard- functions have no
;; effect. Instead, we use of xsel, see
;; http://www.vergenet.net/~conrad/software/xsel/ -- "a command-line
;; program for getting and setting the contents of the X selection"
(unless window-system
(when (getenv "DISPLAY")
;; Callback for when user cuts
(defun xsel-cut-function (text &optional push)
;; Insert text to temp-buffer, and "send" content to xsel stdin
(with-temp-buffer
(insert text)
;; I prefer using the "clipboard" selection (the one the
;; typically is used by c-c/c-v) before the primary selection
;; (that uses mouse-select/middle-button-click)
(call-process-region (point-min) (point-max) "xsel" nil 0 nil "--clipboard" "--input")))
;; Call back for when user pastes
(defun xsel-paste-function()
;; Find out what is current selection by xsel. If it is different
;; from the top of the kill-ring (car kill-ring), then return
;; it. Else, nil is returned, so whatever is in the top of the
;; kill-ring will be used.
(let ((xsel-output (shell-command-to-string "xsel --clipboard --output")))
(unless (string= (car kill-ring) xsel-output)
xsel-output )))
;; Attach callbacks to hooks
(setq interprogram-cut-function 'xsel-cut-function)
(setq interprogram-paste-function 'xsel-paste-function)
;; Idea from
;; http://shreevatsa.wordpress.com/2006/10/22/emacs-copypaste-and-x/ ;; http://www.mail-archive.com/help-gnu-emacs@gnu.org/msg03577.html ))