[Reproducer] Improve reproducer help (NFC)
Provide a little more detail for the reproducer command.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@375292 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectReproducer.cpp b/source/Commands/CommandObjectReproducer.cpp
index 72afed9..dc4579c 100644
--- a/source/Commands/CommandObjectReproducer.cpp
+++ b/source/Commands/CommandObjectReproducer.cpp
@@ -161,7 +161,9 @@
public:
CommandObjectReproducerDump(CommandInterpreter &interpreter)
: CommandObjectParsed(interpreter, "reproducer dump",
- "Dump the information contained in a reproducer.",
+ "Dump the information contained in a reproducer. "
+ "If no reproducer is specified during replay, it "
+ "dumps the content of the current reproducer.",
nullptr) {}
~CommandObjectReproducerDump() override = default;
@@ -361,7 +363,15 @@
CommandInterpreter &interpreter)
: CommandObjectMultiword(
interpreter, "reproducer",
- "Commands for manipulate the reproducer functionality.",
+ "Commands for manipulating reproducers. Reproducers make it possible "
+ "to capture full debug sessions with all its dependencies. The "
+ "resulting reproducer is used to replay the debug session while "
+ "debugging the debugger.\n"
+ "Because reproducers need the whole the debug session from "
+ "beginning to end, you need to launch the debugger in capture or "
+ "replay mode, commonly though the command line driver.\n"
+ "Reproducers are unrelated record-replay debugging, as you cannot "
+ "interact with the debugger during replay.\n",
"reproducer <subcommand> [<subcommand-options>]") {
LoadSubCommand(
"generate",
