Introducing esp-bool-parser (RDT-1070)

[horw]

Description

This MR introduces the esp-bool-parser package, a utility for parsing and evaluating boolean expressions based on soc_caps files in the ESP-IDF. It includes the following core functionalities:

1. BOOL_EXPR Parser: Supports parsing complex boolean statements and evaluating them based on target configurations.
2. ChipAttr Enhancements: Provides access to soc_headers constants and allows dynamic extension via custom attributes.
3. Custom Attribute Registration: Introduced the register_addition_attribute method for extending or overriding existing attributes in ChipAttr.

Key Changes

• Added support for multiple chained or and and statements.
• Provided a mechanism to extend ChipAttr functionality using register_addition_attribute.

Related

Testing

Added tests for parsing statements.

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Checklist

Before submitting a Pull Request, please ensure the following:

• 🚨 This PR does not introduce breaking changes.
• All CI checks (GH Actions) pass.
• Documentation is updated as needed.
• Tests are updated or added as necessary.
• Code is well-commented, especially in complex areas.
• Git history is clean — commits are squashed to the minimum necessary.

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
esp_bool_parser
bool_parser.py	123	29	76%	58, 82–107, 128, 131, 158–165, 170, 178, 182
constants.py	41	13	68%	19–20, 45–57
soc_header.py	68	41	40%	54–64, 77–82, 86–93, 97–138
utils.py	11	3	73%	21, 25–26
TOTAL	246	86	65%

Tests	Skipped	Failures	Errors	Time
49	0 💤	0 ❌	0 🔥	0.615s ⏱️

[horw]

Also, renamed if_parser.py to bool_parser.py to make it clearer, as in this context, it’s no longer closely related to if statements.

[horw]

@hfudev Hello! I’ve moved the bool parser from idf-build-apps.
Could you please take a look? Thank you so much!

[horw]

Should we create new component?

[hfudev]

LGTM! Great job!

[hfudev]

Thanks for the improvements. Only one last comment about version.