Editing Moreorless (section)

= Inserting and deleting lines =

In order to insert a new line simply press return. This command splits the
current line at the column in which return was pressed and creates a new line.
This line contains the text that was under and to the right of the cursor when
return was pressed. This command preserves the current indentation level, i.e.
if the line that is split is indented n characters the new line will also be
indented to the same level.

A line can be merged with the line above when ''inst del'' or ''left arrow'' is
pressed in the first column of a line. This command does nothing if the merged
line would contain more than 80 characters. Due to the merging of two lines the
overall number of lines in the document decreases, so in essence this command
can be used to delete one line at a time. Blocks of lines can also be cut from
the document as explained below.