Select

Under Edit > Select, you can perform four different types of selection as follows:

Select All
Select all of the text in the document.

Select Word
Select the word under the cursor. You can also double-click on a word to select it.

Select Line
Select the line under the cursor. You can also click on the corresponding Line Number to select the line.

Select To Closest Braces
Select the entire area between two matching braces. It can be either an opening or a closing brace. You can also double-click on a brace in order to make the selection.

Note: The cursor must be on a brace to use this option.

Select To Previous Folding Edge
Select the lines till it reaches the margin of the previous folding.

Select To Next Folding Edge
Select the lines till it reaches the margin of the next folding.