Find Usages
Edit → Find Usages… allows you to locate usages of the current declaration. This is useful to find out where a function is called or where a variable is referenced in the scripts of your project.
![Locating usages of a Bash variable](/pngs/editor/find-usages.zh-cn_400.3cb32569c52f8dccfa1838c9e84930f3.png)
Predefined Variables
BashSupport Pro contains stub files with all predefined variables of Bash and POSIX shells.
For example, it’s possible to locate all usages of $HOME
inside your project.
Simply place your cursor on a reference to $HOME
and invoke the Find Usages… action.