ZIm/crates/util/src/paths.rs
2023-03-30 16:57:18 -07:00

72 lines
2.7 KiB
Rust

use std::path::{Path, PathBuf};
lazy_static::lazy_static! {
pub static ref HOME: PathBuf = dirs::home_dir().expect("failed to determine home directory");
pub static ref CONFIG_DIR: PathBuf = HOME.join(".config").join("zed");
pub static ref LOGS_DIR: PathBuf = HOME.join("Library/Logs/Zed");
pub static ref SUPPORT_DIR: PathBuf = HOME.join("Library/Application Support/Zed");
pub static ref LANGUAGES_DIR: PathBuf = HOME.join("Library/Application Support/Zed/languages");
pub static ref COPILOT_DIR: PathBuf = HOME.join("Library/Application Support/Zed/copilot");
pub static ref DB_DIR: PathBuf = HOME.join("Library/Application Support/Zed/db");
pub static ref SETTINGS: PathBuf = CONFIG_DIR.join("settings.json");
pub static ref KEYMAP: PathBuf = CONFIG_DIR.join("keymap.json");
pub static ref LAST_USERNAME: PathBuf = CONFIG_DIR.join("last-username.txt");
pub static ref LOG: PathBuf = LOGS_DIR.join("Zed.log");
pub static ref OLD_LOG: PathBuf = LOGS_DIR.join("Zed.log.old");
}
pub mod legacy {
use std::path::PathBuf;
lazy_static::lazy_static! {
static ref CONFIG_DIR: PathBuf = super::HOME.join(".zed");
pub static ref SETTINGS: PathBuf = CONFIG_DIR.join("settings.json");
pub static ref KEYMAP: PathBuf = CONFIG_DIR.join("keymap.json");
}
}
/// Compacts a given file path by replacing the user's home directory
/// prefix with a tilde (`~`).
///
/// # Arguments
///
/// * `path` - A reference to a `Path` representing the file path to compact.
///
/// # Examples
///
/// ```
/// use std::path::{Path, PathBuf};
/// use util::paths::compact;
/// let path: PathBuf = [
/// util::paths::HOME.to_string_lossy().to_string(),
/// "some_file.txt".to_string(),
/// ]
/// .iter()
/// .collect();
/// if cfg!(target_os = "linux") || cfg!(target_os = "macos") {
/// assert_eq!(compact(&path).to_str(), Some("~/some_file.txt"));
/// } else {
/// assert_eq!(compact(&path).to_str(), path.to_str());
/// }
/// ```
///
/// # Returns
///
/// * A `PathBuf` containing the compacted file path. If the input path
/// does not have the user's home directory prefix, or if we are not on
/// Linux or macOS, the original path is returned unchanged.
pub fn compact(path: &Path) -> PathBuf {
if cfg!(target_os = "linux") || cfg!(target_os = "macos") {
match path.strip_prefix(HOME.as_path()) {
Ok(relative_path) => {
let mut shortened_path = PathBuf::new();
shortened_path.push("~");
shortened_path.push(relative_path);
shortened_path
}
Err(_) => path.to_path_buf(),
}
} else {
path.to_path_buf()
}
}