Module jsonc 

JSONC (JSON with Comments) parser and serializer.

Handles reading and writing JSONC files while preserving comments, trailing commas, and formatting, using jsonc-parser’s CST API.

Strategy:

• Read: parse JSONC to clean JSON for serde deserialization.
• Write: if the destination file already has JSONC source, reconcile the new value against the existing CST node-by-node so comments and structural formatting around unchanged keys are preserved. When a key’s value changes shape (scalar → object, array, etc.), the whole subtree is replaced. New destinations fall back to serde_json::to_string_pretty.

Structs

JsoncHandler

Handler for JSONC file operations.

Functions

read_config

Read a config file and deserialize into the target type.

read_config_to_json

Read a config file (JSONC or JSON) and return clean JSON for deserialization.

write_config

Serialize a config value and write it to a file atomically.