Execute the given debugger command in the current Debugger session

Remove all module breakpoints set on the given loaded module by path

If the argument is Nothing, clear all function breakpoints instead.

Find a BreakpointId and its span from a module + line + column.

Used by setBreakpoints and GetBreakpointsAt requests

Set a breakpoint in this session

Run a program with debugging enabled

Resume execution of the stopped debuggee program

Resume execution but only take a single step.

Resume execution but stop at the next tick within the same function.

To do a local step, we get the SrcSpan of the current suspension state and get its enclosingTickSpan to use as a filter for breakpoints in the call to resumeExec. Execution will only stop at breakpoints whose span matches this enclosing span.

Evaluate expression. Includes context of breakpoint if stopped at one (the current interactive context).

Turn a GHC's ExecResult into an EvalResult response

Get the stack frames at the point we're stopped at

Get the stack frames at the point we're stopped at

Get variables using a variable/variables reference

If the Variable Request ends up being case (VARR)(b), then we signal the request forced the variable and return Left varInfo. Otherwise, Right vis.

See Note [Variables Requests]

All top-level things from a module, including unexported ones.

All bindings imported at a given module

Get the value and type of a given Name as rendered strings in VarInfo.

TyThing to VarInfo. The Bool argument indicates whether to force the value of the thing (as in True = :force, False = :print)

Construct a VarInfo from the given Name of the variable and the Term it binds

A boring type is one for which we don't care about the structure and would rather see "whole" when being inspected. Strings and literals are a good example, because it's more useful to see the string value than it is to see a linked list of characters where each has to be forced individually.

Whenever we run a request that continues execution from the current suspended state, such as Next,Step,Continue, this function should be called to delete the variable references that become invalid as we leave the suspended state.

In particular, varReferences is reset.

See also section "Lifetime of Objects References" in the DAP specification.

Convert a GHC's src span into an interface one

Display an Outputable value as a String