mirror of
https://github.com/minetest/contentdb.git
synced 2024-12-23 14:32:25 +01:00
57 lines
1.0 KiB
Python
57 lines
1.0 KiB
Python
def parse_conf(string):
|
|
retval = {}
|
|
lines = string.splitlines()
|
|
i = 0
|
|
|
|
def syntax_error(message):
|
|
raise SyntaxError("Line {}: {}".format(i + 1, message))
|
|
|
|
while i < len(lines):
|
|
line = lines[i].strip()
|
|
|
|
# Comments
|
|
if line.startswith("#") or line == "":
|
|
i += 1
|
|
continue
|
|
|
|
key_value = line.split("=", 2)
|
|
if len(key_value) < 2:
|
|
syntax_error("Expected line to contain '='")
|
|
|
|
key = key_value[0].strip()
|
|
if key == "":
|
|
syntax_error("Missing key before '='")
|
|
|
|
value = key_value[1].strip()
|
|
if value.startswith('"""'):
|
|
value_lines = []
|
|
closed = False
|
|
i += 1
|
|
while i < len(lines):
|
|
value = lines[i]
|
|
if value == '"""':
|
|
closed = True
|
|
value = value[:-3]
|
|
break
|
|
|
|
value_lines.append(value)
|
|
i += 1
|
|
|
|
if not closed:
|
|
i -= 1
|
|
syntax_error("Unclosed multiline value")
|
|
|
|
value_lines.append(value)
|
|
value = "\n".join(value_lines)
|
|
|
|
else:
|
|
value = value.rstrip()
|
|
|
|
if key in retval:
|
|
syntax_error("Duplicate key {}".format(key))
|
|
|
|
retval[key] = value
|
|
i += 1
|
|
|
|
return retval
|