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How to use do_rename method in localstack

Best Python code snippet using localstack_python

test_rename_builtins.py

Source:test_rename_builtins.py

...6import sys7import pytest8from python_minifier import add_namespace, bind_names, resolve_names, allow_rename_locals, allow_rename_globals, \9    compare_ast, rename, CompareError, unparse10def do_rename(source):11    # This will raise if the source file can't be parsed12    module = ast.parse(source, 'test_rename_bultins')13    add_namespace(module)14    bind_names(module)15    resolve_names(module)16    allow_rename_locals(module, True)17    allow_rename_globals(module, True)18    rename(module)19    return module20def assert_code(expected_ast, actual_ast):21    try:22        compare_ast(expected_ast, actual_ast)23    except CompareError as e:24        print(e)25        print(unparse(actual_ast))26        raise27def test_rename_builtins():28    source = '''29sorted()30sorted()31sorted()32sorted()33sorted()34'''35    expected = '''36A=sorted37A()38A()39A()40A()41A()42'''43    expected_ast = ast.parse(expected)44    actual_ast = do_rename(source)45    assert_code(expected_ast, actual_ast)46def test_no_rename_assigned_builtin():47    source = '''48if random.choice([True, False]):49    sorted=str50sorted()51sorted()52sorted()53sorted()54sorted()55'''56    expected = source57    expected_ast = ast.parse(expected)58    actual_ast = do_rename(source)59    assert_code(expected_ast, actual_ast)60def test_rename_local_builtin():61    source = '''62def t():63    sorted()64    sorted()65    sorted()66    sorted()67    sorted()68'''69    expected = '''70A=sorted71def B():72    A()73    A()74    A()75    A()76    A()77'''78    expected_ast = ast.parse(expected)79    actual_ast = do_rename(source)80    assert_code(expected_ast, actual_ast)81def test_no_rename_local_assigned_builtin():82    source = '''83def a():84    if random.choice([True, False]):85        sorted=str86    sorted()87    sorted()88    sorted()89    sorted()90    sorted()91'''92    expected = '''93def A():94    if random.choice([True, False]):95        sorted=str96    sorted()97    sorted()98    sorted()99    sorted()100    sorted()101'''102    expected_ast = ast.parse(expected)103    actual_ast = do_rename(source)...

do_rename.py

Source:do_rename.py

...3import argparse4import os5import re67def do_rename(path, src, dst, recursive):8    success_count = 09    if not path.endswith('\\'):10        path = path + '\\'11    dir_list = os.listdir(path)12    for filename in dir_list:13        abs_path = os.path.join(path, filename) 14        if os.path.isdir(abs_path):15            if not recursive == None:16                success_count += do_rename(abs_path, src, dst, recursive)17        else:18            file_prefix = filename.split('.')[0:-1]19            file_prefix = '.'.join(file_prefix)20            file_ext = filename.split('.')[-1]2122            if src.startswith('.') and dst.startswith('.'):23                if src[1:] == file_ext:24                    old_filename = path + filename25                    new_filename = path + file_prefix + dst26                    print ('%s ---> %s' % (old_filename, new_filename))27                    success_count += 128                    os.rename(old_filename, new_filename)2930    31    return success_count32333435def usage():36    desc = '''37        do_rename.py path src dst 38        do_rename.py path src dst -r 139    '''40    parser = argparse.ArgumentParser(usage=desc)41    42    parser.add_argument("-r", help="recursive. apply to subdirectory.")43    parser.add_argument("path", help="path")44    parser.add_argument("src", help="source")45    parser.add_argument("dst", help="destination")46    args = parser.parse_args()47    success_count = do_rename(args.path, args.src, args.dst, args.r)48    print ('rename count: %d' % success_count)4950def main():51    # todo 52    usage()5354if __name__== "__main__":
...

rename.py

Source:rename.py

1#!/usr/bin/python2import sys3import os4def rename_rom(path, f):5    suffix = f[f.rfind('.'):]6    newname = f7    do_rename = False8    if ' (' in f:9        newname = '{}{}'.format(newname[:newname.index(' (')], suffix)10        do_rename = True11    if len(newname) > 3 and newname[3] == ' ':12        try:13            space_index = newname.index(' ')14            nbr = int(newname[:space_index])15            newname = newname[space_index + 1:]16            do_rename = True17        except:18            pass19    if len(newname) > 3 and newname[3] == '.':20        try:21            space_index = newname.index('.')22            nbr = int(newname[:space_index])23            newname = newname[space_index + 1:]24            do_rename = True25        except:26            pass27    if newname[0] == ' ':28        newname = newname[1:]29        do_rename = True30    if do_rename:31        os.rename('{}/{}'.format(path, f), '{}/{}'.format(path, newname))32        return '{}'.format(newname)33    else:34        return f35def rename(path):36    if not os.path.isdir(path):37        print('Path "{}" is not a directory'.format(path))38        return39    for f in os.listdir(path):40        print('{} -> {}'.format(f, rename_rom(path, f)))41if __name__ == '__main__':42    if len(sys.argv) == 2:43        path = sys.argv[1]44    else:45        path = os.getcwd()46    print('Set path to "{}"'.format(path))...

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