EDITOR
The Abysmal Realms line editor supports the following operations:
.h Shows the help.
.- Removes the last line.
.c Clears the whole buffer.
.f [<l1> <l2>] Word wraps string (optionally) from line1 to line2.
.ld <line-num> Delete a single line.
.li <line-num> text Insert text at a line number.
.lj <num> Join line <num> with the one below it.
.ln Toggle line numbers on/off.
.lr <line-num> text Replace a line number with other text.
.r 'old' 'new' Does simple string replacements.
.s Shows the text in the buffer so far.
.q Exit WITHOUT saving.
@ or .x Save and exit.
Note: A ',' (comma) may also be used instead of a '.' before each command.
e.g. ,- -> would clear the last line of text.
If you are editing something that already had some text in it, such as a
description or a note in progress, then using .q will revert that buffer's
contents back to what they were before you entered the editor.