This implements functionality to handle DataBreakpointInfo request and
SetDataBreakpoints request.
Previous commit
8c56e78ec5
was reverted because setting 1 byte watchpoint failed in the new test on
ARM64. So, I changed the test to setting 4 byte watchpoint instead, and
hope this won't break it again. It also adds the fixes from
https://github.com/llvm/llvm-project/pull/81680.
https://github.com/llvm/llvm-project/pull/69238 caused breakage in
VSCode debug console usage -- the user's input is always treated as
commands instead of expressions (the same behavior as if empty command
escape prefix is specified).
The bug is in one overload of `GetString()` which did not respect the
default value of "\`". But more important, I am puzzled to find out why
the regression is not caught by lldb test (testdap_evaluate). Turns out
https://github.com/llvm/llvm-project/pull/69238 specifies
commandEscapePrefix default value in test framework to be "\`" while
VSCode will default not specify any commandEscapePrefix at all. Changing
it to None will fail `testdap_evaluate`. We should align the default
behavior between DAP client and testcase.
This patches fixes the bug in `GetString()` and changed the default
value of commandEscapePrefix in testcases to be None (be consistent with
IDE).
Co-authored-by: jeffreytan81 <jeffreytan@fb.com>
When this option gets enabled, descriptions of threads will be generated
using the format provided in the launch configuration instead of
generating it manually in the dap code. This allows lldb-dap to show an
output similar to the one in the CLI.
This is very similar to https://github.com/llvm/llvm-project/pull/71843
When this option gets enabled, descriptions of stack frames will be
generated using the format provided in the launch configuration instead
of simply calling `SBFrame::GetDisplayFunctionName`. This allows
lldb-dap to show an output similar to the one in the CLI.
We've been using the backtick as our escape character, however that
leads to a weird experience on VS Code, because on most hosts, as soon
as you type the backtick on VS Code, the IDE will introduce another
backtick. As changing the default escape character might be out of
question because other plugins might rely on it, we can instead
introduce an option to change this variable upon lldb-vscode
initialization.
FWIW, my users will be using : instead ot the backtick.
There are some uses of "vscode" in
`lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py` where
I'm not sure if it's referring to the adapter or VS Code itself, so
those remain.
Rename lldb-vscode to lldb-dap. This change is largely mechanical. The
following substitutions cover the majority of the changes in this
commit:
s/VSCODE/DAP/
s/VSCode/DAP/
s/vscode/dap/
s/g_vsc/g_dap/
Discourse RFC:
https://discourse.llvm.org/t/rfc-rename-lldb-vscode-to-lldb-dap/74075/
