Package for parsing, using and writing files with Key Values format used by Valve.
The parser is supposed to follow the format specification, which is reproduced on this Valve Developer Wiki page. The exception is for macros (eg #base, #include).
The package can be installed with pip (OUTDATED):
$ pip install keyvalues
Or, for the latest version, cloning the repository and running (require setuptools):
$ python setup.py install
For using the data structure, you can create a new instance of the KeyValues class and use its dict compatible interface to access and change the data values:
from keyvalues import KeyValues
kv = KeyValues("kv")
kv["name"] = "Test Model"
kv["filename"] = "test.mdl"
print(str(len(kv)))
if "name" in kv:
print("kv has name")
if "path" in kv:
print("kv has path")
del kv["name"]
if not "name" in kv:
print("kv doesn't have name anymore")
for key in kv:
print(" kv[{0}] = {1}".format(key, kv[key]))The class also supports loading and saving to disk:
from keyvalues import KeyValues
kv = KeyValues()
kv.load("data.txt")
for key in kv:
print(" kv[{0}] = {1}".format(key, kv[key]))
kv.save("data.txt")The KeyValues format is copyright for Valve Corporation.
All code is licensed under MIT License.