Add MemoServ guide

content/_guides/memo.md

@@ -0,0 +1,134 @@
+---
+title: Sending memos
+category: using
+weight: 61
+---
+
+Libera.chat supports sending memos to users or channels using MemoServ. Memos
+may be sent to users or channels. You may send memos to offline users for them
+to read when they come online.
+
+Both the sender's nick and the target nick or channel name must be registered.
+See [Nickname registration]({% link _guides/registration.md %}) for more
+information.
+
+## Sending a memo
+
+To send a memo, run the following command in your IRC client:
+
+```
+/msg MemoServ SEND <nick/#channel> <memo text>
+```
+
+If you send a memo to a channel, all users in the channel receive the memo in
+their memo list.
+
+If you allowed to view the access list for a channel, you can send a message
+to the channel operators by running the following command in your IRC client:
+
+```
+/msg MemoServ SENDOPS <#channel> <memo text>
+```
+
+## Listing memos
+
+You can display a list of memos in your inbox by running the following command
+in your IRC client:
+
+```
+/msg MemoServ LIST
+```
+
+MemoServ returns a list of all memos in your inbox along with information
+about who sent the memo and when it was sent. Each memo is identified by a
+number.
+
+## Reading memos
+
+To read your new memos, run the following command in your IRC client:
+
+```
+/msg MemoServ READ NEW
+```
+
+MemoServ responds with a list of all unread memo contents.
+
+To read a specific memo, [find the memo number](#listing-memos) and run the
+following command in your IRC client:
+
+```
+/msg MemoServ READ <memo number>
+```
+
+MemoServ responds with the content of the selected memo.
+
+## Forwarding memos
+
+You can forward memos to other users. The recipient nick must be registered on
+Libera.chat.
+
+To forward a memo, [find the memo number](#listing-memos) and run the
+following command in your IRC client:
+
+```
+/msg MemoServ FORWARD <nick> <memo number>
+```
+
+## Deleting memos
+
+To delete a memo from your list, [find the memo number](#listing-memos) and
+run the following command in your IRC client:
+
+```
+/msg MemoServ DELETE <memo number>
+```
+
+When you delete a memo, all memo numbers change to account for the deleted
+memo. Make sure to [list memos again](#listing-memos) before deleting another
+memo.
+
+To delete all memos in your memo list, run the following command
+in your IRC client:
+
+```
+/msg MemoServ DELETE ALL
+```
+
+To delete all read (old) memos in your memo list, run the following command in
+your IRC client:
+
+```
+/msg MemoServ DELETE OLD
+```
+
+## Ignoring memos from users
+
+If you don't want to receive memos from a specific user, you can add them to
+your ignore list. You can add up to 40 users to your ignore list.
+
+To add a new user to your ignore list, run the following command in your IRC
+client:
+
+```
+/msg MemoServ IGNORE ADD <nick>
+```
+
+To remove a user from your ignore list, run the following command
+in your IRC client:
+
+```
+/msg MemoServ IGNORE DEL <nick>
+```
+
+To return the whole list of users on your ignore list, run the following
+command in your IRC client:
+
+```
+/msg MemoServ IGNORE LIST
+```
+
+To remove all users from your ignore list, run the following command in your IRC client:
+
+```
+/msg MemoServ IGNORE CLEAR
+```