refactor(session): Move split after use

Author: epage

src/session.rs

@@ -5,8 +5,8 @@ use crate::process::PtyProcess;
 use crate::reader::{NBReader, Regex};
 pub use crate::reader::{Options, ReadUntil};
 use std::fs::File;
-use std::io::LineWriter;
 use std::io::prelude::*;
+use std::io::LineWriter;
 use std::ops::{Deref, DerefMut};
 use std::process::Command;
 use tempfile;
@@ -212,12 +212,6 @@ impl PtySession {
     }
 }
 
-/// Turn e.g. "prog arg1 arg2" into ["prog", "arg1", "arg2"]
-/// Also takes care of single and double quotes
-fn tokenize_command(program: &str) -> Result<Vec<String>, Error> {
-    comma::parse_command(program).ok_or(Error::BadProgramArguments)
-}
-
 /// Start command in background in a pty session (pty fork) and return a struct
 /// with writer and buffered reader (for unblocking reads).
 ///
@@ -243,6 +237,12 @@ pub fn spawn(program: &str, timeout_ms: Option<u64>) -> Result<PtySession, Error
     spawn_command(command, timeout_ms)
 }
 
+/// Turn e.g. "prog arg1 arg2" into ["prog", "arg1", "arg2"]
+/// Also takes care of single and double quotes
+fn tokenize_command(program: &str) -> Result<Vec<String>, Error> {
+    comma::parse_command(program).ok_or(Error::BadProgramArguments)
+}
+
 /// See [`spawn`]
 pub fn spawn_command(command: Command, timeout_ms: Option<u64>) -> Result<PtySession, Error> {
     spawn_with_options(