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General command line help cleanup:

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- All single character options will now be printed together
- Changed all options that contains underscores to contain '-' instead
- Made the help come out a little flatter by showing the long and short
  option on the same line.
- Modified the short character for "--ignore-count" options to "-i"

llvm-svn: 114265
This commit is contained in:
Greg Clayton
2010-09-18 03:37:20 +00:00
parent a6ba082cb6
commit ed8a705cea
17 changed files with 128 additions and 77 deletions
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9
lldb/source/Commands/CommandObjectFrame.cpp
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@@ -290,7 +290,12 @@ public:
CommandObjectFrameVariable (CommandInterpreter &interpreter) :
CommandObject (interpreter,
"frame variable",
"Show specified argument, local variable, static variable or global variable for the current frame. If none specified, list them all.",
"Show frame variables. All argument and local variables "
"that are in scope will be shown when no arguments are given. "
"If any arguments are specified, they can be names of "
"argument, local, file static and file global variables."
"Children of aggregate variables can be specified such as "
"'var->child.x'.",
"frame variable [<cmd-options>] [<var-name1> [<var-name2>...]]")
{
}
@@ -766,7 +771,7 @@ CommandObjectFrameVariable::CommandOptions::g_option_table[] =
{ LLDB_OPT_SET_1, false, "debug", 'D', no_argument, NULL, 0, NULL, "Enable verbose debug information."},
{ LLDB_OPT_SET_1, false, "depth", 'd', required_argument, NULL, 0, "<count>", "Set the max recurse depth when dumping aggregate types (default is infinity)."},
{ LLDB_OPT_SET_1, false, "show-globals",'g', no_argument, NULL, 0, NULL, "Show the current frame source file global and static variables."},
{ LLDB_OPT_SET_1, false, "find-global",'G', required_argument, NULL, 0, NULL, "Find a global variable by name (which might not be in the current stack frame source file)."},
{ LLDB_OPT_SET_1, false, "find-global",'G', required_argument, NULL, 0, "<name>", "Find a global variable by name (which might not be in the current stack frame source file)."},
{ LLDB_OPT_SET_1, false, "location", 'L', no_argument, NULL, 0, NULL, "Show variable location information."},
{ LLDB_OPT_SET_1, false, "show-declaration", 'c', no_argument, NULL, 0, NULL, "Show variable declaration information (source file and line where the variable was declared)."},
{ LLDB_OPT_SET_1, false, "name", 'n', required_argument, NULL, 0, "<name>", "Lookup a variable by name or regex (--regex) for the current execution context."},