相关疑难解决方法(0)

我有以下设置包(不确定是否有更好的推荐):

(require 'package)
(setq package-archives '(("ELPA" . "http://tromey.com/elpa/") 
                          ("gnu" . "http://elpa.gnu.org/packages/")
                          ("marmalade" . "http://marmalade-repo.org/packages/")))

; Apparently needed for the package auto-complete (why?)
(add-to-list 'package-archives
             '("melpa" . "http://melpa.milkbox.net/packages/") t)

(package-initialize)
(setq url-http-attempt-keepalives nil)

我有三个与安装和更新包有关的问题.

Q1.有没有办法更新可用包列表(和最新版本)并更新特定包？

Q.2以下包源有什么区别？:

• ELPA,
• GNU
• 果酱
• melpa

Q.3它们的添加顺序是否重要package-archives？

我通常通过登录到远程计算机(通常是AWS)来编写代码.我有一个相当大的包列表,我使用的和一个相当大的.emacs.el.虽然我可以在nay远程计算机上快速安装emacs,但我正在寻找一种方法来"打包"我的emacs并将其存放在某处,以便我可以在我登录的任何计算机上快速安装它.什么是最好的方法呢？

我使用Emacs 24.4在Mac 10.9.5上

按照这里的说明:https://github.com/sellout/emacs-color-theme-solarized,我下载了emacs-color-theme-solarized目录并将其添加到我的Emacs custom-theme-load-path中.该目录(Emacs已安装Macports)如下所示:

 ls /opt/local/share/emacs/24.4/etc/themes/
 adwaita-theme.el            light-blue-theme.el         tsdh-dark-theme.el
 deeper-blue-theme.el        manoj-dark-theme.el         tsdh-light-theme.el
 dichromacy-theme.el         misterioso-theme.el         wheatgrass-theme.el
 emacs-color-theme-solarized tango-dark-theme.el         whiteboard-theme.el
 leuven-theme.el             tango-theme.el              wombat-theme.el

emacs-color-theme-solarized目录在哪里.然后我添加(load-theme 'solarized-dark t)到我的.emacs文件中,当我重新启动时,emacs我收到错误:Unable to find theme file for 'solarized-dark.

我试图将emacs-color-theme-solarized目录中的所有文件直接移动到/opt/local/share/emacs/24.4/etc/themes/目录中,以便:

ls /opt/local/share/emacs/24.4/etc/themes/
LICENSE                      leuven-theme.el              tango-dark-theme.el
README.md                    light-blue-theme.el          tango-theme.el
adwaita-theme.el             makepkg.sh                   tsdh-dark-theme.el
color-theme-solarized-pkg.el manoj-dark-theme.el          tsdh-light-theme.el
color-theme-solarized.el     misterioso-theme.el          wheatgrass-theme.el
deeper-blue-theme.el         solarized-dark-theme.el      whiteboard-theme.el
dichromacy-theme.el          solarized-definitions.el     wombat-theme.el
emacs-color-theme-solarized  solarized-light-theme.el …