slackoff.browser.detect()

Complexity

Conditions

6

Size

Total Lines	18
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

import plistlib
def detect(data: dict | None = None) -> str:
    if data is None:
        if PREFERENCES.exists():
            with PREFERENCES.open("rb") as fp:
                data = plistlib.load(fp)
        else:
            log.debug(f"File not found: {PREFERENCES}")
            data = {}

    for handler in data.get("LSHandlers", []):
        if handler.get("LSHandlerURLScheme") == "http":
            role = handler["LSHandlerRoleAll"]
            name = NAMES[role]
            log.info(f"Detected default browser: {name}")
            return name

    log.warn("Unable to determine the default browser")
    return DEFAULT