def generate_diff(after, before, name_formater='stylish'):
after = parse(after)
before = parse(before)
diff = make_diff(after, before)
make_diff_format = select_formater(name_formater)
return make_diff_format(diff)
def generate_diff(file_path_1, file_path_2, format="stylish"):
data_1 = open(abspath(file_path_1))
data_2 = open(abspath(file_path_2))
parsed_data_1 = parser.parse(data_1, get_file_format(file_path_1))
parsed_data_2 = parser.parse(data_2, get_file_format(file_path_2))
diff_tree = tree.build_diff(parsed_data_1, parsed_data_2)
return formatter.format(diff_tree, format)
def generate_diff(path1, path2, format='stylish'):
"""Generate diff of two files
Args:
path1 (str): Path to the first file
path2 (str): Path to the second file
format (str): Output format
Returns:
string: Difference between two files in selected format
"""
file1 = parse(path1)
file2 = parse(path2)
keys1 = set(file1.keys())
keys2 = set(file2.keys())
diff = []
for key in keys1 | keys2:
if key in keys1 and key in keys2:
if file1[key] == file2[key]:
diff.append({
"key": key,
"value1": file1[key],
"value2": file2[key],
"status": "unchanged"
})
else:
diff.append({
"key": key,
"value1": file1[key],
"value2": file2[key],
"status": "updated",
})
elif key in keys1:
diff.append({
"key": key,
"value1": file1[key],
"value2": None,
"status": "removed",
})
elif key in keys2:
diff.append({
"key": key,
"value1": None,
"value2": file2[key],
"status": "added",
})
return diff
def get_data(path: str) -> dict:
"""Read data from file."""
fullpath = os.path.abspath(path)
_, ext = os.path.splitext(path)
with open(fullpath, 'r', encoding='utf-8') as raw_data:
return parse(raw_data.read(), ext)
def get_data(filepath):
data = open_if_files_exists(filepath)
input_format = get_file_format(filepath).upper()
return parse(data, input_format)