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Comment:shift warning for undiscoverable modules
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SHA3-256: 18c5918a6d4cdba063ae15f344c155e4f3a79343f932b106dd7237068147a127
User & Date: mario on 2022-11-01 23:30:26
Other Links: manifest | tags
Context
2022-11-12
15:25
introduce plugin_icon() for gui window check-in: 64c2c60322 user: mario tags: trunk
2022-11-01
23:30
shift warning for undiscoverable modules check-in: 18c5918a6d user: mario tags: trunk
23:30
predefine conf[plugins], note .base(__package__) as example check-in: 94218baefa user: mario tags: trunk
Changes
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Modified pluginconf/__init__.py from [295be38bfd] to [8fbfda3a70].

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        return execute
    return wrapped


# Resource retrieval
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
@renamed_arguments({"fn": "filename", "gz": "gzip"})
def get_data(filename, decode=False, gzip=False, file_root=None):
def get_data(filename, decode=False, gzip=False, file_root=None, warn=True):
    """
    Fetches file content from install path or from within PYZ
    archive. This is just an alias and convenience wrapper for
    pkgutil.get_data().
    Utilizes the data_root as top-level reference.

    | Parameters  | | |
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        data = pkgutil.get_data(file_root or data_root, filename)
        if gzip:
            data = gzip_decode(data)
        if decode:
            return data.decode("utf-8", errors='ignore')
        return str(data)
    except: #(FileNotFoundError, IOError, OSError, ImportError, gzip.BadGzipFile):
        if warn:
        log.warning("get_data() didn't find '%s' in '%s'", filename, file_root)
            log.warning("get_data() didn't find '%s' in '%s'", filename, file_root)


# Plugin name lookup
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
def module_list(extra_paths=None):
    """
    Search through ./plugins/ (and other configured plugin_base
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    # Try via pkgutil first,
    # find any plugins.* modules, or main packages
    if module:
        search = plugin_base + kwargs.get("extra_base", [])
        for base, sfx in itertools.product(search, [".py", "/__init__.py"]):
            try:
                #log.debug(f"mod={base} fn={filename}.py")
                src = get_data(filename=module+sfx, decode=True, file_root=base)
                src = get_data(filename=module+sfx, decode=True, file_root=base, warn=False)
                if src:
                    break
            except (IOError, OSError, FileNotFoundError):
                continue  # plugin_meta_extract() will print a notice later
        else:
            log.warning("Found no source candidate for '%s'", module)
        filename = module

    # Real filename/path
    elif filename and os.path.exists(filename):
        src = open(filename).read(kwargs.get("max_length", 6144))

    # Else get source directly from caller
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