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| for field in rx.keyval.findall(src):
meta[field[0].replace("-", "_").lower()] = field[1].strip()
meta["config"] = plugin_meta_config(meta.get("config") or "")
return PluginMeta(meta)
# Dict wrapper
# ‾‾‾‾‾‾‾‾‾‾‾‾
class PluginMeta(dict):
"""
Plugin meta data, as dictionary with alternative .property access.
Returned for each `plugin_meta()` result, and config: options.
Non-existent .fieldnames just resolve to `""`.
"""
def __getattr__(self, key):
""" Return [key] for .property access, else None """
return self.get(key, "")
def __hasattr__(self, key):
""" Return [key] for .property access, else None """
return key in self
# Unpack config: structures
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
def plugin_meta_config(src):
"""
Further breaks up the meta['config'] descriptor.
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| for field in rx.keyval.findall(src):
meta[field[0].replace("-", "_").lower()] = field[1].strip()
meta["config"] = plugin_meta_config(meta.get("config") or "")
return PluginMeta(meta)
# Dict/list wrappers
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
class PluginMeta(dict):
"""
Plugin meta data, as dictionary with alternative .property access.
Returned for each `plugin_meta()` result, and config: options.
Non-existent .fieldnames just resolve to `""`.
"""
def __getattr__(self, key, default=""):
""" Return [key] for .property access, else `""`. """
if key == "config":
default = OptionList()
return self.get(key, default)
def __setattr__(self, key, val):
""" Shouldn't really have this, but for parity. """
self[key] = val
class OptionList(list):
"""
List of config: options, with additional .name access (name= from option entry).
"""
def __getattr__(self, key):
""" Returns list entry with name= equaling .name access """
for opt in self:
if opt.name == key:
return opt
raise KeyError("No option name '%s' in config list" % key)
# Unpack config: structures
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
def plugin_meta_config(src):
"""
Further breaks up the meta['config'] descriptor.
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| opt[field[0]] = (field[1] or field[2] or field[3] or "").strip()
# normalize type
opt["type"] = config_opt_type_map.get(opt["type"], opt["type"] or "str")
# preparse select:
if opt.get("select"):
opt["select"] = config_opt_parse_select(opt.get("select", ""))
config.append(opt)
return config
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| opt[field[0]] = (field[1] or field[2] or field[3] or "").strip()
# normalize type
opt["type"] = config_opt_type_map.get(opt["type"], opt["type"] or "str")
# preparse select:
if opt.get("select"):
opt["select"] = config_opt_parse_select(opt.get("select", ""))
config.append(opt)
return OptionList(PluginMeta(opt) for opt in config)
# split up `select: 1=on|2=more|3=title` or `select: foo|bar|lists`
def config_opt_parse_select(select):
""" unpack 1|2|3 or title=lists """
if re.search("([=:])", select):
return dict(rx.select_dict.findall(select))
#else:
|