BashSupport Pro

Breakpoints

Breakpoints work like other breakpoints of your IDE.

How to set breakpoints

The easiest way to set a new breakpoint is to use the gutter on the left:

Click into the empty space on the left. A breakpoint is displayed like this:

Once you start the debugger, an active breakpoint has an additional check mark:

How to remove breakpoints

Click on the breakpoint icon to remove it.

Limitations

At this time, only line breakpoints are supported. You can only set breakpoints on non–empty lines.

A breakpoint is only stopping execution for the first instruction on a line. You can’t step over multiple instructions on the same line.

Conditional breakpoints

A conditional breakpoint only stops the execution when the conditional evaluates to true.

To set a condition on a breakpoint:

1. Right–click on the breakpoint icon
2. Enter the condition into the text input field
3. Close the popup to apply the settings

A conditional breakpoint is marked with a question mark:

An active, conditional breakpoint is marked with an additional check mark:

Examples of conditional breakpoints

The script stops at the breakpoint when the condition evaluates to true (i.e. 0). Here are a few examples:

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# stop execution when the value of $name equals "foo"
test $name = "foo"
# same as above
[ $name = "foo" ]

# stop execution when the value of $name begins with "fo"
[[ $name =~ "fo" ]]

# stop execution when the value of $num is a number greater than 120
[[ $num -gt 120 ]]

Temporary breakpoints

A temporary breakpoint is removed as soon as it’s hit.

1. Right–click on a breakpoint
2. Mark the checkbox Remove after first hit (temporary breakpoint)

   

How to configure breakpoints

Your IDE provides a list of the breakpoints. This dialog also allows you to configure the properties of each breakpoint.