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What to do with url handler in Emacs?
You can add your own functions to deal with certain schemes. For example, JabberEl defines ‘url-xmpp’. With its file name handlers enabled (see ‘url-handler-mode’ or ‘url-setup-file-name-handlers’ if you’re a version of URL that’s older than the one in Emacs 22) you can use functions like ‘find-file’ and ‘file-exists-p’ on URLs.
How to add custom themes to Emacs folder?
If you want to put your themes in custom subdirectories in order not to pollute the ~/.emacs.d folder, you can add them to the list with: If you have lots of themes which you want to group inside a themes folder such as ~/.emacs.d/themes, the following snippet allows you to conveniently add all its subfolders to the theme load path:
Can you undo a color theme in Emacs?
You can easily undo color themes, even returning to the state Emacs was in before you applied any themes. You can take a snapshot of the current settings (independent of how they were set, whether via color themes or not) as something that can function as a (pseudo) color theme, which you can return to.
What’s the difference between Emacs and Aquamacs?
Aquamacs comes preconfigured with a large number of packages and differs from other Emacsen in that it feels more like a Mac OS X application. OS X standard keyboard shortcuts are supported, files open in separate windows or tabs, nice fonts are available, and it has a convenient drag&drop installer.
How to support a proxy server in emacswiki?
Proxies are supported by UrlPackage, by setting ‘url-proxy-services’ to an assoc list mapping url services and the proxy servers that support them. ( defcustom url-proxy-services nil “An alist of schemes and proxy servers that gateway them.
How to decode a hex code in emacswiki?
If you want to encode or decode URLs with hex code (like %20 for “ “) you can use ‘url-hexify-string’ and ‘url-unhex-string’, respectively. These functions can handle multibyte (although not as well in older versions).
What are the URI schemes for Emacs 22?
It was originally part of w3, the web browser written entirely in EmacsLisp. Now it is a separate library available in Emacs 22. It supports the following URI schemes: cid, data, dav (webdav, vc-dav), file, ftp, http, https, imap, info, irc, ldap, mailto, man, news, nfs, rlogin, snews, telnet, tn3270.