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//! Find out where the user's .minecraft directory is.
//!
//! Used for the auth cache.
use std::path::PathBuf;
/// Return the location of the user's .minecraft directory.
///
/// Windows: `%appdata%\.minecraft`\
/// Mac: `$HOME/Library/Application Support/minecraft`\
/// Linux: `$HOME/.minecraft`
///
/// Anywhere else it'll return None.
pub fn minecraft_dir() -> Option<PathBuf> {
#[cfg(target_os = "windows")]
{
let appdata = std::env::var("APPDATA").ok()?;
Some(PathBuf::from(appdata).join(".minecraft"))
}
#[cfg(target_os = "macos")]
{
let home = std::env::var("HOME").ok()?;
Some(PathBuf::from(home).join("Library/Application Support/minecraft"))
}
#[cfg(target_os = "linux")]
{
let home = std::env::var("HOME").ok()?;
Some(PathBuf::from(home).join(".minecraft"))
}
#[cfg(not(any(target_os = "windows", target_os = "macos", target_os = "linux")))]
{
None
}
}
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