Module discovery 

Platform-specific log file path resolution.

Resolves the default location of MTG Arena’s Player.log on each supported platform (Windows via known-folders, macOS via ~/Library/Logs/, Linux via Steam/Proton libraryfolders.vdf or Lutris fallback).

Usage

use manasight_parser::log::discovery;

// Resolve and verify the log file exists:
match discovery::discover_log_file() {
    Ok(paths) => println!("Found: {}", paths.player_log().display()),
    Err(e) => eprintln!("Discovery failed: {e}"),
}

When discover_log_file returns DiscoveryError::LogFileMissing, callers should notify the user (e.g., “MTG Arena not found” or “Enable Detailed Logging”) and poll periodically until the file appears.

Structs

LogPaths

Resolved paths to MTG Arena log files.

Enums

DiscoveryError

Errors that can occur during log file discovery.

Functions

discover_log_file

Resolves the platform-specific Player.log path and verifies the file exists on disk.

resolve_log_paths

Resolves the expected platform-specific log file paths without checking whether the files exist on disk.