AaronFiore/electrum
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recursive config file

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move plugin variables into sub dictionaries of user config
This commit is contained in:
ThomasV
2025-04-11 18:24:59 +02:00
parent a500d5194d
commit 8f3490c87e
6 changed files with 59 additions and 27 deletions
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33
electrum/simple_config.py
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@@ -57,13 +57,13 @@ class ConfigVar(property):
assert long_desc is None or callable(long_desc)
self._short_desc = short_desc
self._long_desc = long_desc
if plugin: # enforce "key" starts with name of plugin
if plugin: # enforce "key" starts with 'plugins.<name of plugin>.'
pkg_prefix = "electrum.plugins." # for internal plugins
if plugin.startswith(pkg_prefix):
plugin = plugin[len(pkg_prefix):]
assert "." not in plugin, plugin
key_prefix = plugin + "_"
assert key.startswith(key_prefix), f"ConfigVar {key=} must be prefixed with the plugin name ({key_prefix})"
key_prefix = f'plugins.{plugin}.'
assert key.startswith(key_prefix), f"ConfigVar {key=} must be prefixed with ({key_prefix})"
property.__init__(self, self._get_config_value, self._set_config_value)
assert key not in _config_var_from_key, f"duplicate config key str: {key!r}"
_config_var_from_key[key] = self
@@ -299,9 +299,26 @@ class SimpleConfig(Logger):
assert isinstance(key, str), key
with self.lock:
if value is not None:
self.user_config[key] = value
keypath = key.split('.')
d = self.user_config
for x in keypath[0:-1]:
d2 = d.get(x)
if d2 is None:
d2 = d[x] = {}
d = d2
d[keypath[-1]] = value
else:
self.user_config.pop(key, None)
def delete_key(d, key):
if '.' not in key:
d.pop(key, None)
else:
prefix, suffix = key.split('.', 1)
d2 = d.get(prefix)
empty = delete_key(d2, suffix)
if empty:
d.pop(prefix)
return len(d) == 0
delete_key(self.user_config, key)
if save:
self.save_user_config()
@@ -315,7 +332,11 @@ class SimpleConfig(Logger):
with self.lock:
out = self.cmdline_options.get(key)
if out is None:
out = self.user_config.get(key, default)
d = self.user_config
path = key.split('.')
for key in path[0:-1]:
d = d.get(key, {})
out = d.get(path[-1], default)
return out
def is_set(self, key: Union[str, ConfigVar, ConfigVarWithConfig]) -> bool: