Files
Medios-Macina/cmdlets/manage_config.py
2025-11-25 20:09:33 -08:00

139 lines
4.4 KiB
Python

from typing import List, Dict, Any
from ._shared import Cmdlet, CmdletArg
from config import load_config, save_config
CMDLET = Cmdlet(
name=".config",
summary="Manage configuration settings",
usage=".config [key] [value]",
args=[
CmdletArg(
name="key",
description="Configuration key to update (dot-separated)",
required=False
),
CmdletArg(
name="value",
description="New value for the configuration key",
required=False
)
]
)
def flatten_config(config: Dict[str, Any], parent_key: str = '', sep: str = '.') -> List[Dict[str, Any]]:
items = []
for k, v in config.items():
if k.startswith('_'): # Skip internal keys
continue
new_key = f"{parent_key}{sep}{k}" if parent_key else k
if isinstance(v, dict):
items.extend(flatten_config(v, new_key, sep=sep))
else:
items.append({
"Key": new_key,
"Value": str(v),
"Type": type(v).__name__,
"_selection_args": [new_key]
})
return items
def set_nested_config(config: Dict[str, Any], key: str, value: str) -> bool:
keys = key.split('.')
d = config
# Navigate to the parent dict
for k in keys[:-1]:
if k not in d or not isinstance(d[k], dict):
d[k] = {}
d = d[k]
last_key = keys[-1]
# Try to preserve type if key exists
if last_key in d:
current_val = d[last_key]
if isinstance(current_val, bool):
if value.lower() in ('true', 'yes', '1', 'on'):
d[last_key] = True
elif value.lower() in ('false', 'no', '0', 'off'):
d[last_key] = False
else:
# Fallback to boolean conversion of string (usually True for non-empty)
# But for config, explicit is better.
print(f"Warning: Could not convert '{value}' to boolean. Using string.")
d[last_key] = value
elif isinstance(current_val, int):
try:
d[last_key] = int(value)
except ValueError:
print(f"Warning: Could not convert '{value}' to int. Using string.")
d[last_key] = value
elif isinstance(current_val, float):
try:
d[last_key] = float(value)
except ValueError:
print(f"Warning: Could not convert '{value}' to float. Using string.")
d[last_key] = value
else:
d[last_key] = value
else:
# New key, try to infer type
if value.lower() in ('true', 'false'):
d[last_key] = (value.lower() == 'true')
elif value.isdigit():
d[last_key] = int(value)
else:
d[last_key] = value
return True
def _run(piped_result: Any, args: List[str], config: Dict[str, Any]) -> int:
# Reload config to ensure we have the latest on disk
# We don't use the passed 'config' because we want to edit the file
# and 'config' might contain runtime objects (like worker manager)
# But load_config() returns a fresh dict from disk (or cache)
# We should use load_config()
current_config = load_config()
# Parse args
# We handle args manually because of the potential for spaces in values
# and the @ expansion logic in CLI.py passing args
if not args:
# List mode
items = flatten_config(current_config)
# Sort by key
items.sort(key=lambda x: x['Key'])
# Emit items for ResultTable
import pipeline as ctx
for item in items:
ctx.emit(item)
return 0
# Update mode
key = args[0]
if len(args) < 2:
print(f"Error: Value required for key '{key}'")
return 1
value = " ".join(args[1:])
# Remove quotes if present
if (value.startswith('"') and value.endswith('"')) or (value.startswith("'") and value.endswith("'")):
value = value[1:-1]
try:
set_nested_config(current_config, key, value)
save_config(current_config)
print(f"Updated '{key}' to '{value}'")
return 0
except Exception as e:
print(f"Error updating config: {e}")
return 1
CMDLET.exec = _run