diff options
-rw-r--r-- | Cargo.lock | 1 | ||||
-rw-r--r-- | src/sessions.rs | 5 | ||||
-rw-r--r-- | zellij-client/src/lib.rs | 11 | ||||
-rw-r--r-- | zellij-server/src/lib.rs | 3 | ||||
-rw-r--r-- | zellij-utils/Cargo.toml | 1 | ||||
-rw-r--r-- | zellij-utils/src/consts.rs | 7 | ||||
-rw-r--r-- | zellij-utils/src/envs.rs | 24 | ||||
-rw-r--r-- | zellij-utils/src/input/mod.rs | 3 | ||||
-rw-r--r-- | zellij-utils/src/lib.rs | 1 |
9 files changed, 42 insertions, 14 deletions
diff --git a/Cargo.lock b/Cargo.lock index 5830e7bcf..ec8123b0a 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -2932,6 +2932,7 @@ dependencies = [ name = "zellij-utils" version = "0.21.0" dependencies = [ + "anyhow", "async-std", "backtrace", "bincode", diff --git a/src/sessions.rs b/src/sessions.rs index 31c4df4ef..a13c6c7c1 100644 --- a/src/sessions.rs +++ b/src/sessions.rs @@ -3,6 +3,7 @@ use std::time::SystemTime; use std::{fs, io, process}; use zellij_utils::{ consts::ZELLIJ_SOCK_DIR, + envs, interprocess::local_socket::LocalSocketStream, ipc::{ClientToServerMsg, IpcSenderWithContext}, }; @@ -66,7 +67,7 @@ fn assert_socket(name: &str) -> bool { } pub(crate) fn print_sessions(sessions: Vec<String>) { - let curr_session = std::env::var("ZELLIJ_SESSION_NAME").unwrap_or_else(|_| "".into()); + let curr_session = envs::get_session_name().unwrap_or_else(|_| "".into()); sessions.iter().for_each(|session| { let suffix = if curr_session == *session { " (current)" @@ -78,7 +79,7 @@ pub(crate) fn print_sessions(sessions: Vec<String>) { } pub(crate) fn print_sessions_with_index(sessions: Vec<String>) { - let curr_session = std::env::var("ZELLIJ_SESSION_NAME").unwrap_or_else(|_| "".into()); + let curr_session = envs::get_session_name().unwrap_or_else(|_| "".into()); for (i, session) in sessions.iter().enumerate() { let suffix = if curr_session == *session { " (current)" diff --git a/zellij-client/src/lib.rs b/zellij-client/src/lib.rs index 45842fece..cbad733cb 100644 --- a/zellij-client/src/lib.rs +++ b/zellij-client/src/lib.rs @@ -18,7 +18,8 @@ use crate::{ use zellij_tile::data::InputMode; use zellij_utils::{ channels::{self, ChannelWithContext, SenderWithContext}, - consts::{SESSION_NAME, ZELLIJ_IPC_PIPE}, + consts::ZELLIJ_IPC_PIPE, + envs, errors::{ClientContext, ContextType, ErrorInstruction}, input::{actions::Action, config::Config, options::Options}, ipc::{ClientAttributes, ClientToServerMsg, ExitReason, ServerToClientMsg}, @@ -119,7 +120,7 @@ pub fn start_client( .get_stdout_writer() .write(clear_client_terminal_attributes.as_bytes()) .unwrap(); - std::env::set_var(&"ZELLIJ", "0"); + envs::set_zellij("0".to_string()); let palette = config.themes.clone().map_or_else( || os_input.load_palette(), @@ -137,14 +138,12 @@ pub fn start_client( let first_msg = match info { ClientInfo::Attach(name, config_options) => { - SESSION_NAME.set(name).unwrap(); - std::env::set_var(&"ZELLIJ_SESSION_NAME", SESSION_NAME.get().unwrap()); + envs::set_session_name(name); ClientToServerMsg::AttachClient(client_attributes, config_options) } ClientInfo::New(name) => { - SESSION_NAME.set(name).unwrap(); - std::env::set_var(&"ZELLIJ_SESSION_NAME", SESSION_NAME.get().unwrap()); + envs::set_session_name(name); spawn_server(&*ZELLIJ_IPC_PIPE).unwrap(); diff --git a/zellij-server/src/lib.rs b/zellij-server/src/lib.rs index 570645e9c..38e469a89 100644 --- a/zellij-server/src/lib.rs +++ b/zellij-server/src/lib.rs @@ -17,6 +17,7 @@ use std::{ sync::{Arc, Mutex, RwLock}, thread, }; +use zellij_utils::envs; use zellij_utils::nix::sys::stat::{umask, Mode}; use zellij_utils::pane_size::Size; use zellij_utils::zellij_tile; @@ -186,7 +187,7 @@ pub fn start_server(mut os_input: Box<dyn ServerOsApi>, socket_path: PathBuf) { .start() .expect("could not daemonize the server process"); - std::env::set_var(&"ZELLIJ", "0"); + envs::set_zellij("0".to_string()); let (to_server, server_receiver): ChannelWithContext<ServerInstruction> = channels::bounded(50); let to_server = SenderWithContext::new(to_server); diff --git a/zellij-utils/Cargo.toml b/zellij-utils/Cargo.toml index f9f697230..2eb8f6b64 100644 --- a/zellij-utils/Cargo.toml +++ b/zellij-utils/Cargo.toml @@ -9,6 +9,7 @@ license = "MIT" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html [dependencies] +anyhow = "1.0.45" backtrace = "0.3.55" bincode = "1.3.1" colored = "2.0.0" diff --git a/zellij-utils/src/consts.rs b/zellij-utils/src/consts.rs index bcb4ea4aa..f20dadaac 100644 --- a/zellij-utils/src/consts.rs +++ b/zellij-utils/src/consts.rs @@ -1,10 +1,10 @@ //! Zellij program-wide constants. +use crate::envs; use crate::shared::set_permissions; use directories_next::ProjectDirs; use lazy_static::lazy_static; use nix::unistd::Uid; -use once_cell::sync::OnceCell; use std::path::PathBuf; use std::{env, fs}; @@ -26,11 +26,10 @@ const fn system_default_data_dir() -> &'static str { lazy_static! { static ref UID: Uid = Uid::current(); - pub static ref SESSION_NAME: OnceCell<String> = OnceCell::new(); pub static ref ZELLIJ_PROJ_DIR: ProjectDirs = ProjectDirs::from("org", "Zellij Contributors", "Zellij").unwrap(); pub static ref ZELLIJ_SOCK_DIR: PathBuf = { - let mut ipc_dir = env::var("ZELLIJ_SOCKET_DIR").map_or_else( + let mut ipc_dir = envs::get_socket_dir().map_or_else( |_| { ZELLIJ_PROJ_DIR .runtime_dir() @@ -45,7 +44,7 @@ lazy_static! { let mut sock_dir = ZELLIJ_SOCK_DIR.clone(); fs::create_dir_all(&sock_dir).unwrap(); set_permissions(&sock_dir).unwrap(); - sock_dir.push(SESSION_NAME.get().unwrap()); + sock_dir.push(envs::get_session_name().unwrap()); sock_dir }; pub static ref ZELLIJ_TMP_DIR: PathBuf = diff --git a/zellij-utils/src/envs.rs b/zellij-utils/src/envs.rs new file mode 100644 index 000000000..971def6e5 --- /dev/null +++ b/zellij-utils/src/envs.rs @@ -0,0 +1,24 @@ +/// Uniformly operates ZELLIJ* environment variables +use anyhow::Result; +use std::env::{set_var, var}; + +pub const ZELLIJ_ENV_KEY: &str = "ZELLIJ"; +pub fn get_zellij() -> Result<String> { + Ok(var(ZELLIJ_ENV_KEY)?) +} +pub fn set_zellij(v: String) { + set_var(ZELLIJ_ENV_KEY, v); +} + +pub const SESSION_NAME_ENV_KEY: &str = "ZELLIJ_SESSION_NAME"; +pub fn get_session_name() -> Result<String> { + Ok(var(SESSION_NAME_ENV_KEY)?) +} +pub fn set_session_name(v: String) { + set_var(SESSION_NAME_ENV_KEY, v); +} + +pub const SOCKET_DIR_ENV_KEY: &str = "ZELLIJ_SOCKET_DIR"; +pub fn get_socket_dir() -> Result<String> { + Ok(var(SOCKET_DIR_ENV_KEY)?) +} diff --git a/zellij-utils/src/input/mod.rs b/zellij-utils/src/input/mod.rs index 613b8d172..ca26f78f6 100644 --- a/zellij-utils/src/input/mod.rs +++ b/zellij-utils/src/input/mod.rs @@ -10,6 +10,7 @@ pub mod options; pub mod plugins; pub mod theme; +use crate::envs; use termion::input::TermRead; use zellij_tile::data::{InputMode, Key, ModeInfo, Palette, PluginCapabilities}; @@ -57,7 +58,7 @@ pub fn get_mode_info( InputMode::Session => vec![("d".to_string(), "Detach".to_string())], }; - let session_name = std::env::var("ZELLIJ_SESSION_NAME").ok(); + let session_name = envs::get_session_name().ok(); ModeInfo { mode, diff --git a/zellij-utils/src/lib.rs b/zellij-utils/src/lib.rs index 0aa958300..4ccb25f5e 100644 --- a/zellij-utils/src/lib.rs +++ b/zellij-utils/src/lib.rs @@ -1,6 +1,7 @@ pub mod channels; pub mod cli; pub mod consts; +pub mod envs; pub mod errors; pub mod input; pub mod ipc; |