diff options
Diffstat (limited to 'emscripten.py')
| -rwxr-xr-x | emscripten.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/emscripten.py b/emscripten.py index 3bbbb8c9..ce1bc48f 100755 --- a/emscripten.py +++ b/emscripten.py @@ -4,18 +4,16 @@ import os, sys, subprocess COMPILER = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'src', 'parser.js') -def emscripten(filename, output_filename, js_engine): +def emscripten(filename, js_engine, settings): + data = open(filename, 'r').read() cwd = os.getcwd() os.chdir(os.path.dirname(COMPILER)) - if output_filename is not None: - subprocess.Popen([js_engine] + [COMPILER], stdin=open(filename, 'r'), stdout=open(output_filename, 'w'), stderr=subprocess.STDOUT).communicate()[0] - else: - subprocess.Popen([js_engine] + [COMPILER], stdin=open(filename, 'r')).communicate()[0] + subprocess.Popen([js_engine, COMPILER], stdin=subprocess.PIPE).communicate(settings+'\n'+data)[0] os.chdir(cwd) if __name__ == '__main__':
if sys.argv.__len__() != 3: - print '''\nEmscripten usage: emscripten.py INFILE PATH-TO-JS-ENGINE\n''' + print '''\nEmscripten usage: emscripten.py INFILE PATH-TO-JS-ENGINE [SETTINGS]\n''' else: - emscripten(sys.argv[1], None, sys.argv[2]) + emscripten(sys.argv[1], sys.argv[2], sys.argv[3] if len(sys.argv) == 4 else "{}") |