60 lines
2.1 KiB
Rust
60 lines
2.1 KiB
Rust
//! Zellij program-wide constants.
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use crate::shared::set_permissions;
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use directories_next::ProjectDirs;
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use lazy_static::lazy_static;
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use nix::unistd::Uid;
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use once_cell::sync::OnceCell;
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use std::path::PathBuf;
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use std::{env, fs};
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pub const ZELLIJ_CONFIG_FILE_ENV: &str = "ZELLIJ_CONFIG_FILE";
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pub const ZELLIJ_CONFIG_DIR_ENV: &str = "ZELLIJ_CONFIG_DIR";
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pub const ZELLIJ_LAYOUT_DIR_ENV: &str = "ZELLIJ_LAYOUT_DIR";
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pub const VERSION: &str = env!("CARGO_PKG_VERSION");
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pub const SYSTEM_DEFAULT_CONFIG_DIR: &str = "/etc/zellij";
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pub const SYSTEM_DEFAULT_DATA_DIR_PREFIX: &str = system_default_data_dir();
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const fn system_default_data_dir() -> &'static str {
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if let Some(data_dir) = std::option_env!("PREFIX") {
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data_dir
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} else {
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"/usr"
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}
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}
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lazy_static! {
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static ref UID: Uid = Uid::current();
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pub static ref SESSION_NAME: OnceCell<String> = OnceCell::new();
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pub static ref ZELLIJ_PROJ_DIR: ProjectDirs =
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ProjectDirs::from("org", "Zellij Contributors", "Zellij").unwrap();
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pub static ref ZELLIJ_SOCK_DIR: PathBuf = {
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let mut ipc_dir = env::var("ZELLIJ_SOCKET_DIR").map_or_else(
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ZELLIJ_PROJ_DIR
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.runtime_dir()
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.map_or_else(|| ZELLIJ_TMP_DIR.clone(), |p| p.to_owned())
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},
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PathBuf::from,
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);
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ipc_dir.push(VERSION);
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ipc_dir
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};
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pub static ref ZELLIJ_IPC_PIPE: PathBuf = {
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let mut sock_dir = ZELLIJ_SOCK_DIR.clone();
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fs::create_dir_all(&sock_dir).unwrap();
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set_permissions(&sock_dir).unwrap();
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sock_dir.push(SESSION_NAME.get().unwrap());
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sock_dir
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};
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pub static ref ZELLIJ_TMP_DIR: PathBuf =
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PathBuf::from("/tmp/zellij-".to_string() + &format!("{}", *UID));
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pub static ref ZELLIJ_TMP_LOG_DIR: PathBuf = ZELLIJ_TMP_DIR.join("zellij-log");
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pub static ref ZELLIJ_TMP_LOG_FILE: PathBuf = ZELLIJ_TMP_LOG_DIR.join("zellij.log");
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}
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pub const FEATURES: &[&str] = &[
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#[cfg(feature = "disable_automatic_asset_installation")]
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"disable_automatic_asset_installation",
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];
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