| extern crate dirs_sys; |
| |
| use std::env; |
| use std::path::PathBuf; |
| |
| pub fn home_dir() -> Option<PathBuf> { dirs_sys::home_dir() } |
| |
| pub fn cache_dir() -> Option<PathBuf> { env::var_os("XDG_CACHE_HOME") .and_then(dirs_sys::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".cache"))) } |
| pub fn config_dir() -> Option<PathBuf> { env::var_os("XDG_CONFIG_HOME").and_then(dirs_sys::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".config"))) } |
| pub fn data_dir() -> Option<PathBuf> { env::var_os("XDG_DATA_HOME") .and_then(dirs_sys::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".local/share"))) } |
| pub fn data_local_dir() -> Option<PathBuf> { data_dir() } |
| pub fn preference_dir() -> Option<PathBuf> { config_dir() } |
| pub fn runtime_dir() -> Option<PathBuf> { env::var_os("XDG_RUNTIME_DIR").and_then(dirs_sys::is_absolute_path) } |
| pub fn state_dir() -> Option<PathBuf> { env::var_os("XDG_STATE_HOME") .and_then(dirs_sys::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".local/state"))) } |
| pub fn executable_dir() -> Option<PathBuf> { env::var_os("XDG_BIN_HOME") .and_then(dirs_sys::is_absolute_path).or_else(|| home_dir().map(|h| h.join(".local/bin"))) } |
| |
| pub fn audio_dir() -> Option<PathBuf> { dirs_sys::user_dir("MUSIC") } |
| pub fn desktop_dir() -> Option<PathBuf> { dirs_sys::user_dir("DESKTOP") } |
| pub fn document_dir() -> Option<PathBuf> { dirs_sys::user_dir("DOCUMENTS") } |
| pub fn download_dir() -> Option<PathBuf> { dirs_sys::user_dir("DOWNLOAD") } |
| pub fn font_dir() -> Option<PathBuf> { data_dir().map(|d| d.join("fonts")) } |
| pub fn picture_dir() -> Option<PathBuf> { dirs_sys::user_dir("PICTURES") } |
| pub fn public_dir() -> Option<PathBuf> { dirs_sys::user_dir("PUBLICSHARE") } |
| pub fn template_dir() -> Option<PathBuf> { dirs_sys::user_dir("TEMPLATES") } |
| pub fn video_dir() -> Option<PathBuf> { dirs_sys::user_dir("VIDEOS") } |
| |
| #[cfg(test)] |
| mod tests { |
| #[test] |
| fn test_file_user_dirs_exists() { |
| let user_dirs_file = ::config_dir().unwrap().join("user-dirs.dirs"); |
| println!("{:?} exists: {:?}", user_dirs_file, user_dirs_file.exists()); |
| } |
| } |
