def run(self, *args, **kw):
if 'cmd_line_args' in kw:
cmd_args = kw['cmd_line_args']
filename = cmd_args[0]
directives = parse_file(filename)
opts = find_options(directives)
if opts:
for gen in get_generators():
if gen.can_generate(opts):
# break not needed, you may use more 1 generator
gen.generate(directives, filename)
def generate(directives, filename):
"""
Function, that generates code in Erlang
"""
print 'Erlang generator [START]'
options = find_options(directives, ERLANG_MODULE_OPTIONS)
if not can_generate(options):
raise ErlangOptionsException("Erlang can't generate template for file %s " % filename)
e_dir = options.get_option('out_dir')
if not options.get_option('make_lang_dir').strip().lower() in ['false', 'nil']:
e_dir = os.path.join(e_dir, 'erlang')
e_dir = os.path.abspath(e_dir)
if not os.path.exists(e_dir):
os.makedirs(e_dir)
mod_name = ''
for d in directives:
if d.directive == 'module':
if not d.value:
raise EmptyModuleNameException('module name can\'t be empty [%s]' % filename)
functions = get_module_functions(d)
# create hrl file, if needed
records = get_records(d, e_dir)
# read module and write it down
if get_directive_option(d, 'genserver'): # make genserver
generate_genserver(d, functions=functions, records=records, folder=e_dir)
elif get_directive_option(d, 'fsmserver'): # make fsm server
pass
else: # just make erlang module
pass
print 'Erlang generator [DONE]'