def _debug_app(self, **kwargs):
launcher = Launcher(self.debugger)
launcher.addArg(self.exe_file)
if self.debugger_is_cgdb:
launcher.addArg('--')
launcher = self._add_init_file_to_launcher(launcher)
return launcher
def __call__(self, **kwargs):
launcher = None
wait = True
if self.debug:
if self.useEmacs:
launcher = self._emacs_debugger(**kwargs)
elif self.debugger:
launcher = self._debug_app(**kwargs)
else:
wait = self.wait
launcher = Launcher(self.exe_file, stdout_to_console = True, stderr_to_console = True)
if kwargs is not None:
for key in kwargs:
launcher.addArg('--%s' % key, '%s' % kwargs[key], append=True)
launcher(dry_run = self.dry_run, wait_for_command_to_complete = wait)
class EmacsGdb (Emacs):
def __init__(self, server_name, **kwargs):
super(EmacsGdb, self).__init__(server_name, **kwargs)
self.exeToDebug = kwargs.get('exe_to_debug')
self.gdb = Locator('gdb').locate()
self.gdbCl = Launcher(self.gdb)
self.gdbCl.addArg('-i', 'mi', append = True)
self.gdbCl.addArg(self.exeToDebug)
self.firstArg = True
def addArg(self, key, *value, **kwargs):
self.gdbCl.addArg (key, *value, **kwargs)
def launch(self, **kwargs):
self._emacsExpr().addStatement('gdb "%s"' % (self.gdbCl))
self._emacsExpr().addStatement('gdb-many-windows t')
super(EmacsGdb, self).launch(**kwargs)
def __call__(self, **kwargs):
dry_run = kwargs.get('dry_run')
self.launch(dry_run = dry_run)
class Emacs(object):
def __init__(self, server_name, **kwargs):
server_name = server_name.upper()
os.environ['CURRENT_PACKAGE_NAME'] = server_name
self.open_init_file = kwargs.get('open_init_file', False)
self.files = None
if not self.open_init_file:
self.files = kwargs.get('files', None)
self.emacsExpr = None
if self.open_init_file:
self.emacsExpr = EmacsExpression()
self.emacsExpr.addStatement('skg/open-init-file')
line = kwargs.get('line', None)
if line:
self._gotoLine(line)
self.exePath = Locator('emacs')
self.exeClientPath = Locator('emacsclient')
self.homeEnv = os.environ['HOME']
if self._serverRunning(server_name):
self._launcher = Launcher(self.exeClientPath)
self._launcher += ['-n', '-f', server_name]
else:
self._launcher = Launcher(self.exePath)
def _serverRunning(self, server_name):
server_list = self._serverList()
s = [item for item in server_list if os.path.basename(item) == server_name]
if not s:
return False
f = open(s[0], 'r')
lines = f.read()
f.close()
pid = int(lines.split('\n')[0].split()[1])
try:
os.kill(pid, 0)
return True
except OSError:
return False
def _emacsExpr(self):
if not self.emacsExpr:
self.emacsExpr = EmacsExpression()
return self.emacsExpr
def _gotoLine(self, line):
self._emacsExpr().addStatement('goto-line %s' % (line))
def _serverList(self):
servers_dir = os.path.join(self.homeEnv, '.emacs.d', 'server')
if os.path.exists(servers_dir):
files = [join(servers_dir, f) for f in listdir(servers_dir) if isfile(join(servers_dir, f))]
return files
return []
def launch(self, **kwargs):
dry_run = kwargs.get('dry_run')
if self.files:
self._launcher.addFiles(self.files)
else:
self._emacsExpr().addStatement('raise-frame')
if self.emacsExpr:
self._launcher.addArg('--eval', self.emacsExpr())
debug = kwargs.get('debug', False)
if debug:
self._launcher.addArg('--debug-init')
self._launcher(dry_run = dry_run)
