[lldb-vscode] add `launchCommands` to handle launch specific commands

Summary:
This can help `lldb-vscode` handle launch commands associate with remote platform
attach request have field `attachCommands` to handle attach specific commands
add a corresponding one for launch request
if no launch command is provided, create a new target and launch; otherwise, execute the launch command

Differential Revision: https://reviews.llvm.org/D65363

Patch by Wanyi Ye <kusmour@gmail.com>

llvm-svn: 369296

1 files changed, 3 insertions, 1 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/vscode.py b/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/vscode.py
index 638c038e169..b4e21989463 100644
--- a/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/vscode.py
+++ b/lldb/packages/Python/lldbsuite/test/tools/lldb-vscode/vscode.py
@@ -558,7 +558,7 @@ class DebugCommunication(object):
                        disableSTDIO=False, shellExpandArguments=False,
                        trace=False, initCommands=None, preRunCommands=None,
                        stopCommands=None, exitCommands=None, sourcePath=None,
-                       debuggerRoot=None):
+                       debuggerRoot=None, launchCommands=None):
         args_dict = {
             'program': program
         }
@@ -591,6 +591,8 @@ class DebugCommunication(object):
             args_dict['sourcePath'] = sourcePath
         if debuggerRoot:
             args_dict['debuggerRoot'] = debuggerRoot
+        if launchCommands:
+            args_dict['launchCommands'] = launchCommands
         command_dict = {
             'command': 'launch',
             'type': 'request',