def main():
locale.setlocale(locale.LC_ALL, os.environ.get("LANG", "C"))
parser = OptionParser()
parser.add_option("-d", "--db", dest="filename",
help="TODO database", metavar="FILE")
parser.add_option("-c", "--create-only",
dest="createOnly", default=False, action="store_true",
help="Just create an empty database")
parser.add_option("-v", "--version",
dest="version", action="store_true",
help="Display Yokadi current version")
(options, args) = parser.parse_args()
if options.version:
print "Yokadi - %s" % utils.currentVersion()
return
if not options.filename:
# Look if user define an env VAR for yokadi db
options.filename=os.getenv("YOKADI_DB")
if options.filename:
print "Using env defined database (%s)" % options.filename
else:
options.filename=os.path.normcase(os.path.expanduser("~/.yokadi.db"))
print "Using default database (%s)" % options.filename
db.connectDatabase(options.filename)
if options.createOnly:
return
db.setDefaultConfig() # Set default config parameters
cmd = YokadiCmd()
try:
if len(args) > 0:
cmd.onecmd(" ".join(args))
else:
cmd.cmdloop()
except KeyboardInterrupt:
print "\n\tBreak ! (the nice way to quit is 'quit' or 'EOF' (ctrl-d)"
sys.exit(1)
# Save history
cmd.writeHistory()
# that breaks.
print >>sys.stderr, "*** I/O error ***\n\t%s" % e
except KeyboardInterrupt:
print "*** Break ***"
except Exception, e:
tui.error("Unhandled exception (oups)\n\t%s" % e)
print "This is a bug of Yokadi, sorry."
print "Send the above message by email to Yokadi developers ([email protected]) to help them make Yokadi better."
cut="---------------------8<----------------------------------------------"
print cut
traceback.print_exc()
print "--"
print "Python: %s" % sys.version.replace("\n", " ")
print "SQLObject: %s" % sqlobjectVersion.replace("\n", " ")
print "OS: %s (%s)" % os.uname()[0:3:2]
print "Yokadi: %s" % utils.currentVersion()
print cut
print
def loadHistory(self):
"""Tries to load previous history list from disk"""
try:
readline.read_history_file(self.historyPath)
except Exception, e:
# Cannot load any previous history. Start from a clear one
pass
def writeHistory(self):
"""Writes shell history to disk"""
try:
# Open r/w and close file to create one if needed