removed dead code and updated package information

Cargo.toml

@@ -1,13 +1,16 @@
 [package]
 name = "remux"
-version = "0.1.2"
+version = "0.1.3"
 edition = "2021"
+authors = [ "Valerie Wolfe <sleeplessval@gmail.com>" ]
+description = "A friendly command shortener for tmux"
+repository = "https://git.vwolfe.io/valerie/remux"
+license = "MIT"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 pico-args = { version = "0.5.0", features = [ "combined-flags", "eq-separator" ] }
-#ratatui = { version = "0.20.1", features = [ "termion" ] }
 termion = "2.0.1"
 tmux_interface = "0.2.1"
 
@@ -17,5 +20,5 @@ lto = true
 debug = false
 codegen-units = 1
 panic = "abort"
-strip = "debuginfo"
+strip = "symbols"
 

LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2024 Valerie Wolfe
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

src/error.rs

@@ -11,12 +11,6 @@ pub fn no_target(target: String) {
 	println!("remux: no session \"{target}\" exists");
 	exit(2);
 }
-///	no sessions exist; code 2
-pub fn no_sessions() {
-	println!("remux: no sessions running");
-	println!("use 'remux n <title>' to create a new session");
-	exit(2);
-}
 
 ///	help topic doesn't exist; code 3
 pub fn no_help(topic: String) {

src/help.rs

@@ -1,4 +1,3 @@
-use std::process::exit;
 
 use pico_args::Arguments;