DevelopmentNodeEnvironment_MicrosoftVSCodeDependency_22NodeVersion_Bundle_Clean_Debug_ElectronProfile_EsbuildCompiler_Mountain/ExtensionManagement/
DefaultConfigurations.rs

1#![allow(non_snake_case, unused_variables, dead_code, unused_imports)]
2
3//! Collects default configuration values contributed by all scanned
4//! extensions. Walks each extension's `contributes.configuration.properties`
5//! tree, handles `properties`-nested sub-objects recursively, and merges
6//! everything into a single flat `{key → defaultValue}` JSON object.
7//!
8//! Circular-reference detection prevents infinite recursion on malformed
9//! extension manifests.
10
11use CommonLibrary::Error::CommonError::CommonError;
12use serde_json::{Map, Value};
13
14use crate::{ApplicationState::State::ApplicationState::ApplicationState, Environment::Utility};
15
16/// Merge default configuration values from all scanned extensions into one
17/// flat `{key → defaultValue}` JSON object. Keys use dot-notation
18/// (e.g. `editor.fontSize`). Sub-`properties` objects are recursed into.
19pub fn CollectDefaultConfigurations(State:&ApplicationState) -> Result<Value, CommonError> {
20	let mut MergedDefaults = Map::new();
21
22	let Extensions = State
23		.Extension
24		.ScannedExtensions
25		.ScannedExtensions
26		.lock()
27		.map_err(Utility::ErrorMapping::MapApplicationStateLockErrorToCommonError)?;
28
29	for Extension in Extensions.values() {
30		if let Some(contributes) = Extension.Contributes.as_ref().and_then(|v| v.as_object()) {
31			if let Some(configuration) = contributes.get("configuration").and_then(|v| v.as_object()) {
32				if let Some(properties) = configuration.get("properties").and_then(|v| v.as_object()) {
33					process_configuration_properties(&mut MergedDefaults, "", properties, &mut Vec::new())?;
34				}
35			}
36		}
37	}
38
39	Ok(Value::Object(MergedDefaults))
40}
41
42/// Recursively process `contributes.configuration.properties` nodes.
43/// - Leaf nodes with a `"default"` field contribute their value directly.
44/// - Inner nodes with a `"properties"` field are recursed with the accumulated
45///   dot-notation path.
46/// - `visited_keys` guards against circular references.
47pub fn process_configuration_properties(
48	merged_defaults:&mut Map<String, Value>,
49	current_path:&str,
50	properties:&Map<String, Value>,
51	visited_keys:&mut Vec<String>,
52) -> Result<(), CommonError> {
53	for (key, value) in properties {
54		let full_path = if current_path.is_empty() {
55			key.clone()
56		} else {
57			format!("{}.{}", current_path, key)
58		};
59
60		if visited_keys.contains(&full_path) {
61			return Err(CommonError::Unknown {
62				Description:format!("Circular reference detected in configuration properties: {}", full_path),
63			});
64		}
65
66		visited_keys.push(full_path.clone());
67
68		if let Some(prop_details) = value.as_object() {
69			if let Some(nested_properties) = prop_details.get("properties").and_then(|v| v.as_object()) {
70				process_configuration_properties(merged_defaults, &full_path, nested_properties, visited_keys)?;
71			} else if let Some(default_value) = prop_details.get("default") {
72				merged_defaults.insert(full_path.clone(), default_value.clone());
73			}
74		}
75
76		visited_keys.retain(|k| k != &full_path);
77	}
78
79	Ok(())
80}

DevelopmentNodeEnvironment_MicrosoftVSCodeDependency_22NodeVersion_Bundle_Clean_Debug_ElectronProfile_EsbuildCompiler_Mountain/ExtensionManagement/DefaultConfigurations.rs

DevelopmentNodeEnvironment_MicrosoftVSCodeDependency_22NodeVersion_Bundle_Clean_Debug_ElectronProfile_EsbuildCompiler_Mountain/ExtensionManagement/
DefaultConfigurations.rs