List of Changes in the pyparsing parser

Although we tried to keep the esp-idf-kconfig package as close to the original kconfiglib as possible, there are some differences between the two. This section describes those differences. For the original definition of the Kconfig language, please refer to the Kconfig language documentation.

• option keyword is deprecated and supported only in the form of option env=.

• def_<type> keywords are not supported.

• tristate logic (and thus m value) is not supported.

• optional keyword for choice entries is not supported.

• Explicit prompts for menu entries are not supported.

• choice entries are now forced to be a bool type.

• ---help--- keyword is not supported.