def ensure_lldb_is_running(cls, w=None):
"""Returns True if lldb is running (we don't care if we started it or not).
Returns False on error"""
# Ensure we reflect any changes to saved settings (including project settings)
# reload_settings()
if not w and window_ref():
w = window_ref()
else:
# We're redefining the default window.
set_window_ref(w)
if driver_instance() is None:
sm = SettingsManager.getSM()
clear_view_on_startup = sm.get_default('i/o.view.clear_on_startup',
True)
if clear_view_on_startup:
LLDBLayoutManager.clear_view(lldb_out_view())
if not cls.start_debugging(w):
return False
set_ui_updater(LLDBUIUpdater())
g = cls.lldb_greeting()
if lldb_out_view().size() > 0:
g = '\n\n' + cls.lldb_greeting()
lldb_view_write(g)
lldb_view_write('cwd: ' + os.getcwd() + '\n')
w.set_view_index(lldb_out_view(), 1, 0)
cls.debug_prologue(driver_instance())
return True
return True
def ensure_lldb_is_running(cls, w=None):
"""Returns True if lldb is running (we don't care if we started it or not).
Returns False on error"""
# Ensure we reflect any changes to saved settings (including project settings)
# reload_settings()
if not w and window_ref():
w = window_ref()
else:
# We're redefining the default window.
set_window_ref(w)
if driver_instance() is None:
sm = SettingsManager.getSM()
clear_view_on_startup = sm.get_default('i/o.view.clear_on_startup', True)
if clear_view_on_startup:
LLDBLayoutManager.clear_view(lldb_out_view())
if not cls.start_debugging(w):
return False
set_ui_updater(LLDBUIUpdater())
g = cls.lldb_greeting()
if lldb_out_view().size() > 0:
g = '\n\n' + cls.lldb_greeting()
lldb_view_write(g)
lldb_view_write('cwd: ' + os.getcwd() + '\n')
w.set_view_index(lldb_out_view(), 1, 0)
cls.debug_prologue(driver_instance())
return True
return True
def start_debugging(cls, w):
global _is_debugging
if _is_debugging:
cls.cleanup(window_ref())
cls.initialize_plugin()
# Check for error conditions before starting the debugger
global _did_not_find_debugserver, _macosx_is_too_old, _os_not_supported
if _did_not_find_debugserver:
sublime.error_message("Couldn't find the debugserver binary.\n" + \
'Is XCode.app or the command line tools installed?')
return False
if _macosx_is_too_old:
sublime.error_message('Your Mac OS X version is not supported.\n' + \
'Supported versions: Lion and more recent\n\n' + \
'If you think it should be supported, please contact the author.')
return False
if _os_not_supported:
sublime.error_message('Your operating system is not supported by this plugin yet.\n' + \
'If there is a stable version of lldb for your operating system and you would ' + \
'like to have the plugin support it, please contact the author.')
return False
_is_debugging = True
# Really start the debugger
cls.initialize_lldb(w)
driver_instance().debugger.SetInputFileHandle(sys.__stdin__, False)
# We may also need to change the width upon window resize
# debugger.SetTerminalWidth()
return True
def set_lldb_window_layout(cls, window=window_ref()):
sm = SettingsManager.getSM()
lldb_window_layout = sm.get_default('layout',
_default_lldb_window_layout)
if lldb_out_view() != None and window.num_groups() != len(
lldb_window_layout['cells']):
window.run_command('set_layout', lldb_window_layout)
def start_debugging(cls, w):
global _is_debugging
if _is_debugging:
cls.cleanup(window_ref())
cls.initialize_plugin()
# Check for error conditions before starting the debugger
global _did_not_find_debugserver, _macosx_is_too_old, _os_not_supported
if _did_not_find_debugserver:
sublime.error_message("Couldn't find the debugserver binary.\n" + \
'Is XCode.app or the command line tools installed?')
return False
if _macosx_is_too_old:
sublime.error_message('Your Mac OS X version is not supported.\n' + \
'Supported versions: Lion and more recent\n\n' + \
'If you think it should be supported, please contact the author.')
return False
if _os_not_supported:
sublime.error_message('Your operating system is not supported by this plugin yet.\n' + \
'If there is a stable version of lldb for your operating system and you would ' + \
'like to have the plugin support it, please contact the author.')
return False
_is_debugging = True
# Really start the debugger
cls.initialize_lldb(w)
driver_instance().debugger.SetInputFileHandle(sys.__stdin__, False)
# We may also need to change the width upon window resize
# debugger.SetTerminalWidth()
return True
def process_stopped(driver, process, state=None):
ui_updater().process_stopped(state, lambda: driver.maybe_get_input())
# Open a new view on source code/disassembly, if needed.
if process and driver.process_is_stopped(process):
filespec = None
line_entry = process.GetSelectedThread().GetSelectedFrame(
).GetLineEntry()
if line_entry:
# We don't need to run 'process status' like Driver.cpp
# Since we open the file and show the source line.
r = driver.interpret_command('thread list')
lldb_view_send(stdout_msg(r[0].GetOutput()))
lldb_view_send(stderr_msg(r[0].GetError()))
r = driver.interpret_command('frame info')
lldb_view_send(stdout_msg(r[0].GetOutput()))
lldb_view_send(stderr_msg(r[0].GetError()))
filespec = line_entry.GetFileSpec()
else:
# Give us some assembly to check the crash/stop
r = driver.interpret_command('process status')
lldb_view_send(stdout_msg(r[0].GetOutput()))
lldb_view_send(stderr_msg(r[0].GetError()))
if not line_entry:
# Get ALL the SBFrames
t = process.GetSelectedThread()
n = t.GetNumFrames()
for i in xrange(0, n):
f = t.GetFrameAtIndex(i)
if f:
line_entry = f.GetLineEntry()
if line_entry and line_entry.GetFileSpec():
filespec = line_entry.GetFileSpec()
if filespec:
filename = filespec.GetDirectory() + '/' + filespec.GetFilename()
# Maybe we don't need to focus the first group. The user knows
# what he/she wants.
def to_ui_thread():
window_ref().focus_group(0)
v = window_ref().open_file(filename)
lldb_view = get_lldb_view_for(v)
if lldb_view is None:
lldb_view = LLDBCodeView(v, driver)
# TODO: Maybe bring the view to the front?
sublime.set_timeout(to_ui_thread, 0)
else:
# TODO: If we don't have a filespec, we can try to disassemble
# around the thread's PC.
sublime.set_timeout(
lambda: window_ref().
run_command('lldb_disassemble_frame',
{'thread': process.GetSelectedThread()}), 0)
def process_stopped(driver, process, state=None):
ui_updater().process_stopped(state, lambda: driver.maybe_get_input())
# Open a new view on source code/disassembly, if needed.
if process and driver.process_is_stopped(process):
filespec = None
line_entry = process.GetSelectedThread().GetSelectedFrame().GetLineEntry()
if line_entry:
# We don't need to run 'process status' like Driver.cpp
# Since we open the file and show the source line.
r = driver.interpret_command('thread list')
lldb_view_send(stdout_msg(r[0].GetOutput()))
lldb_view_send(stderr_msg(r[0].GetError()))
r = driver.interpret_command('frame info')
lldb_view_send(stdout_msg(r[0].GetOutput()))
lldb_view_send(stderr_msg(r[0].GetError()))
filespec = line_entry.GetFileSpec()
else:
# Give us some assembly to check the crash/stop
r = driver.interpret_command('process status')
lldb_view_send(stdout_msg(r[0].GetOutput()))
lldb_view_send(stderr_msg(r[0].GetError()))
if not line_entry:
# Get ALL the SBFrames
t = process.GetSelectedThread()
n = t.GetNumFrames()
for i in xrange(0, n):
f = t.GetFrameAtIndex(i)
if f:
line_entry = f.GetLineEntry()
if line_entry and line_entry.GetFileSpec():
filespec = line_entry.GetFileSpec()
if filespec:
filename = filespec.GetDirectory() + '/' + filespec.GetFilename()
# Maybe we don't need to focus the first group. The user knows
# what he/she wants.
def to_ui_thread():
window_ref().focus_group(0)
v = window_ref().open_file(filename)
lldb_view = get_lldb_view_for(v)
if lldb_view is None:
lldb_view = LLDBCodeView(v, driver)
# TODO: Maybe bring the view to the front?
sublime.set_timeout(to_ui_thread, 0)
else:
# TODO: If we don't have a filespec, we can try to disassemble
# around the thread's PC.
sublime.set_timeout(lambda:
window_ref().run_command('lldb_disassemble_frame', {'thread': process.GetSelectedThread()}), 0)
def to_ui_thread():
window_ref().focus_group(0)
v = window_ref().open_file(filename)
lldb_view = get_lldb_view_for(v)
if lldb_view is None:
lldb_view = LLDBCodeView(v, driver)
def unload_handler():
debug(debugPlugin, 'unloading lldb plugin')
LLDBPlugin.cleanup(window_ref())
def atexit_function():
debug(debugPlugin, 'running atexit_function')
LLDBPlugin.cleanup(window_ref())
def set_regular_window_layout(cls, window=window_ref()):
sm = SettingsManager.getSM()
basic_layout = sm.get_default('layout.basic',
_default_basic_window_layout)
window.run_command('set_layout', basic_layout)
def good_lldb_layout(cls, window=window_ref()):
# if the user already has two groups, it's a good layout
sm = SettingsManager.getSM()
lldb_window_layout = sm.get_default('layout',
_default_lldb_window_layout)
return window.num_groups() == len(lldb_window_layout['cells'])
def to_ui_thread():
window_ref().focus_group(0)
v = window_ref().open_file(filename)
lldb_view = get_lldb_view_for(v)
if lldb_view is None:
lldb_view = LLDBCodeView(v, driver)
def unload_handler():
debug(debugPlugin, 'unloading lldb plugin')
LLDBPlugin.cleanup(window_ref())
def atexit_function():
debug(debugPlugin, 'running atexit_function')
LLDBPlugin.cleanup(window_ref())
def set_regular_window_layout(cls, window=window_ref()):
sm = SettingsManager.getSM()
basic_layout = sm.get_default('layout.basic', _default_basic_window_layout)
window.run_command('set_layout', basic_layout)
def set_lldb_window_layout(cls, window=window_ref()):
sm = SettingsManager.getSM()
lldb_window_layout = sm.get_default('layout', _default_lldb_window_layout)
if lldb_out_view() != None and window.num_groups() != len(lldb_window_layout['cells']):
window.run_command('set_layout', lldb_window_layout)
def good_lldb_layout(cls, window=window_ref()):
# if the user already has two groups, it's a good layout
sm = SettingsManager.getSM()
lldb_window_layout = sm.get_default('layout', _default_lldb_window_layout)
return window.num_groups() == len(lldb_window_layout['cells'])
