Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "remux"
-version = "0.3.1"
+version = "0.3.0"
 edition = "2021"
 authors = [ "Valerie Wolfe <sleeplessval@gmail.com>" ]
 description = "A friendly command shortener for tmux"

src/command/session.rs

@@ -1,5 +1,4 @@
 //!	commands accessible from within a session
-use std::fs::read_to_string;
 
 use pico_args::Arguments;
 use tmux_interface::{
@@ -9,10 +8,7 @@ use tmux_interface::{
 
 use crate::{ error, flag, util };
 
-const TMP_ROOT: &str = "/tmp/remux_root";
-
 pub fn switch(pargs: &mut Arguments) {
-	util::terminal_enforce();
 	//	refuse to run outside a session
 	util::session_enforce("switch");
 
@@ -36,17 +32,3 @@ pub fn switch(pargs: &mut Arguments) {
 		.output().ok();
 }
 
-pub fn root() {
-	util::session_enforce("root");
-
-	let exec = commands::Run::new().shell_command("printf '#{session_path}' > ".to_string() + TMP_ROOT);
-	Tmux::new()
-		.add_command(exec)
-		.output().ok();
-
-	if let Ok(text) = read_to_string(TMP_ROOT) {
-		println!("{text}");
-		std::fs::remove_file(TMP_ROOT).ok();
-	}
-}
-

src/command/share.rs

@@ -15,8 +15,6 @@ use tmux_interface::{
 use crate::{ error, flag, util };
 
 pub fn attach(pargs: &mut Arguments) {
-	//	must be run from terminal
-	util::terminal_enforce();
 	//	don't allow unflagged nests
 	util::prevent_nest();
 
@@ -61,7 +59,6 @@ pub fn attach(pargs: &mut Arguments) {
 }
 
 pub fn detach(pargs: &mut Arguments) {
-	util::terminal_enforce();
 	//	get target or fallback
 	let args = pargs.clone().finish();
 	let target: String;
@@ -145,7 +142,6 @@ pub fn list() {
 }
 
 pub fn new(pargs: &mut Arguments) {
-	util::terminal_enforce();
 	//	don't allow unflagged nesting
 	util::prevent_nest();
 

src/help.rs

@@ -91,14 +91,6 @@ flags:
    -n, --nest             Create the session inside another session.
    -t, --target <dir>     Sets the target directory for the new session."),
 
-		Some("root")
-		=>
-println!("remux root
-Print the session path (#{{session_path}}) to standard output.
-Must be run from inside a session.
-
-usage: remux root"),
-
 		Some("s" | "switch")
 		=>
 println!("remux switch

src/main.rs

@@ -1,4 +1,7 @@
-use std::env::{ set_var, var };
+use std::{
+	env::{ set_var, var },
+	io::{ stdout, IsTerminal }
+};
 
 use pico_args::Arguments;
 
@@ -36,6 +39,8 @@ fn main() {
 		set_var("TMUX", "");
 	}
 
+	if !stdout().is_terminal() { error::not_terminal(); }
+
 	let subcommand = args.subcommand().unwrap();
 
 	//	invoke subcommand function
@@ -59,9 +64,6 @@ fn main() {
 		Some("n" | "new")
 			=>	command::share::new(&mut args),
 
-		Some("root")
-			=>	command::session::root(),
-
 		Some("s" | "switch")
 			=>	command::session::switch(&mut args),
 

src/util.rs

@@ -1,6 +1,5 @@
 use std::{
 	env::{ current_dir, var },
-	io::{ stdout, IsTerminal },
 	path::PathBuf,
 	process::exit
 };
@@ -50,11 +49,6 @@ pub fn session_exists<S: Into<String>>(target: S) -> bool {
 		.success()
 }
 
-///	enforce a command is being run in a terminal
-pub fn terminal_enforce() {
-	if !stdout().is_terminal() { error::not_terminal(); }
-}
-
 ///	attempt to return the repo name or exit
 pub fn repo_fallback() -> String {
 	let repo = repo_root(current_dir().unwrap());