rdar://problem/11811338
Add 'attach <pid>|<process-name>' command to lldb, as well as 'detach' which is an alias of 'process detach'.
Add two completion test cases for "attach" and "detach".
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162573 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Interpreter/CommandInterpreter.cpp b/source/Interpreter/CommandInterpreter.cpp
index 7ea69a3..bbd18b9 100644
--- a/source/Interpreter/CommandInterpreter.cpp
+++ b/source/Interpreter/CommandInterpreter.cpp
@@ -132,12 +132,18 @@
AddAlias ("exit", cmd_obj_sp);
}
- cmd_obj_sp = GetCommandSPExact ("process attach", false);
+ cmd_obj_sp = GetCommandSPExact ("_regexp-attach",false);
if (cmd_obj_sp)
{
AddAlias ("attach", cmd_obj_sp);
}
+ cmd_obj_sp = GetCommandSPExact ("process detach",false);
+ if (cmd_obj_sp)
+ {
+ AddAlias ("detach", cmd_obj_sp);
+ }
+
cmd_obj_sp = GetCommandSPExact ("process continue", false);
if (cmd_obj_sp)
{
@@ -381,6 +387,21 @@
}
std::auto_ptr<CommandObjectRegexCommand>
+ attach_regex_cmd_ap(new CommandObjectRegexCommand (*this,
+ "_regexp-attach",
+ "Attach to a process id if in decimal, otherwise treat the argument as a process name to attach to.",
+ "_regexp-attach [<pid>]\n_regexp-attach [<process-name>]", 2));
+ if (attach_regex_cmd_ap.get())
+ {
+ if (attach_regex_cmd_ap->AddRegexCommand("^([0-9]+)$", "process attach --pid %1") &&
+ attach_regex_cmd_ap->AddRegexCommand("^(.*[^[:space:]])[[:space:]]*$", "process attach --name '%1'"))
+ {
+ CommandObjectSP attach_regex_cmd_sp(attach_regex_cmd_ap.release());
+ m_command_dict[attach_regex_cmd_sp->GetCommandName ()] = attach_regex_cmd_sp;
+ }
+ }
+
+ std::auto_ptr<CommandObjectRegexCommand>
down_regex_cmd_ap(new CommandObjectRegexCommand (*this,
"_regexp-down",
"Go down \"n\" frames in the stack (1 frame by default).",