def runproc(self):
'Run mercurial command in separate process'
exepath = None
if hasattr(sys, 'frozen'):
progdir = paths.get_prog_root()
exe = os.path.join(progdir, 'hg.exe')
if os.path.exists(exe):
exepath = exe
if not exepath:
exepath = paths.find_in_path('hg')
def start(cmdline, display):
self.rawoutlines = []
if display:
cmd = '%% hg %s\n' % display
else:
cmd = '%% hg %s\n' % ' '.join(cmdline)
self.output.emit(cmd, 'control')
proc.start(exepath, cmdline, QIODevice.ReadOnly)
@pyqtSlot(int)
def finished(ret):
if ret:
msg = _('[command returned code %d %%s]') % int(ret)
else:
msg = _('[command completed successfully %s]')
msg = msg % time.asctime() + '\n'
self.output.emit(msg, 'control')
if ret == 0 and self.queue:
start(self.queue.pop(0), '')
else:
self.queue = []
self.extproc = None
self.commandFinished.emit(ret)
def handleerror(error):
if error == QProcess.FailedToStart:
self.output.emit(_('failed to start command\n'), 'ui.error')
finished(-1)
elif error != QProcess.Crashed:
self.output.emit(_('error while running command\n'),
'ui.error')
def stdout():
data = proc.readAllStandardOutput().data()
self.rawoutlines.append(data)
self.output.emit(hglib.tounicode(data), '')
def stderr():
data = proc.readAllStandardError().data()
self.output.emit(hglib.tounicode(data), 'ui.error')
self.extproc = proc = QProcess(self)
proc.started.connect(self.onCommandStarted)
proc.finished.connect(finished)
proc.readyReadStandardOutput.connect(stdout)
proc.readyReadStandardError.connect(stderr)
proc.error.connect(handleerror)
start(self.queue.pop(0), self.display)
def runproc(self):
"Run mercurial command in separate process"
exepath = None
if hasattr(sys, "frozen"):
progdir = paths.get_prog_root()
exe = os.path.join(progdir, "hg.exe")
if os.path.exists(exe):
exepath = exe
if not exepath:
exepath = paths.find_in_path("hg")
def start(cmdline, display):
self.rawoutlines = []
if display:
cmd = "%% hg %s\n" % display
else:
cmd = "%% hg %s\n" % " ".join(cmdline)
self.output.emit(cmd, "control")
proc.start(exepath, cmdline, QIODevice.ReadOnly)
@pyqtSlot(int)
def finished(ret):
if ret:
msg = _("[command returned code %d %%s]") % int(ret)
else:
msg = _("[command completed successfully %s]")
msg = msg % time.asctime() + "\n"
self.output.emit(msg, "control")
if ret == 0 and self.queue:
start(self.queue.pop(0), "")
else:
self.queue = []
self.extproc = None
self.commandFinished.emit(ret)
def handleerror(error):
if error == QProcess.FailedToStart:
self.output.emit(_("failed to start command\n"), "ui.error")
finished(-1)
elif error != QProcess.Crashed:
self.output.emit(_("error while running command\n"), "ui.error")
def stdout():
data = proc.readAllStandardOutput().data()
self.rawoutlines.append(data)
self.output.emit(hglib.tounicode(data), "")
def stderr():
data = proc.readAllStandardError().data()
self.output.emit(hglib.tounicode(data), "ui.error")
self.extproc = proc = QProcess(self)
proc.started.connect(self.onCommandStarted)
proc.finished.connect(finished)
proc.readyReadStandardOutput.connect(stdout)
proc.readyReadStandardError.connect(stderr)
proc.error.connect(handleerror)
start(self.queue.pop(0), self.display)
def _findhgexe():
exepath = None
if hasattr(sys, 'frozen'):
progdir = paths.get_prog_root()
exe = os.path.join(progdir, 'hg.exe')
if os.path.exists(exe):
exepath = exe
if not exepath:
exepath = paths.find_in_path('hg')
return exepath
def _findhgexe():
exepath = None
if hasattr(sys, 'frozen'):
progdir = paths.get_prog_root()
exe = os.path.join(progdir, 'hg.exe')
if os.path.exists(exe):
exepath = exe
if not exepath:
exepath = paths.find_in_path('hg')
return exepath
