Configure IRC accounts.

Configure ERC, the extensible IRC client for Emacs. ERC-AUTO-QUERY, ERC-QUERY-DISPLAY, and ERC-JOIN-BUFFER determine the window behavior upon receiving a message, talking to someone, and joining a buffer, respectively. See the documentation of erc-join-buffer for the possible configuration values. ERC-HIDE-LIST is a list of message types to hide, and ERC-TRACK-EXCLUDE-TYPES is a list of message types to ignore.

Return a new keyboard layout with the given NAME and VARIANT.

NAME must be a string such as "fr"; VARIANT must be a string such as "bepo" or "nodeadkeys". See the 'xkeyboard-config' package for valid options.

Provide IBM Common User Acces for Emacs (More usual keybindings like Ctrl-C/Ctrl-V for copypaste and so on). It not only alters some keybindings, but also adjust the behavior of some region related operations and undo system.

Sets keyboard layout. Affects bootloader, and XKB_* variables for the user.

Configure LibreOffice.

Setup and configure brightness for various devices.

Set up and configure Common Lisp tooling. Choose your implementation of choice via LISP. EXTRA-SOURCE-REGISTRY-FILES is a list of file-likes that will be added under .config/common-lisp/source-registry.conf.d to allow the ASDF source-registry mechanism to discover new Lisp systems in custom file-system locations. Customize the sly prompt with SLY-CUSTOM-PROMPT, a procedure that takes the current RDE configuration and should return an Emacs Lisp function that represents the custom prompt. If you'd rather use the default sly prompt, simply pass #f to it. See sly-mrepl-default-prompt for its arguments and return value.

Configure Gptel, a simple and unintrusive LLM client for Emacs. EMACS-GPTEL-API-KEY is a list of program and arguments that are called by Emacs and that returns a string API key (safer defaults than having it as a string on-disk). By default, it tries to load the `emacs-gptel-api-key' from the password-store.

Maps keys randomly

Add default values to mail-providers-settings.

TLDR: Use 465 SMTP port, where possible.

Usually, the default SMTP port is 587, it supports both unencrypted and encrypted with starttls mode of operation. It potentially can be spuffed to established unencrypted connection, thus 465 is preffered by default as it always encrypted. If port 587 is needed it must be specified explicitly via port option or just by setting starttls option to #t.

Default IMAP port is 993 and it's encrypted by default.

If folder-mapping is not specified the generic-folder-mapping one is used.

Configure email sending capabilities provided by message.el. mail-signature can be #t, #f, a string or a function, which accepts config with rde values and returns a string.