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added exit codes

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Valerie Wolfe 2021-06-18 11:30:14 -04:00
parent bbb73290ef
commit 85b463b9b8
1 changed files with 7 additions and 7 deletions
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14
src/main.rs
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@ -1,7 +1,7 @@
use std::{
env::{args, current_dir},
path::Path,
process::{Command, Stdio}
process::{Command, exit, Stdio}
};
mod config;
@ -20,8 +20,8 @@ fn main() {
let i_target = arg_target.unwrap_or(&default);
let target = Path::new(i_target);
if !target.exists() {
println!("\"{}\" does not exist.", i_target);
return;
println!("open: \"{}\" does not exist.", i_target);
exit(1);
}
let i_ext = target.extension();
let i_filename: String;
@ -43,11 +43,11 @@ fn main() {
let i_exe = config.get(ext, "command");
if i_exe.is_none() {
match ext {
"open" => {},
"dir" => println!("No command specified for directories."),
_ => println!("No command specified for \"{}\" files.", ext)
"open" => println!("open: no zero-parameter command specified."),
"dir" => println!("open: no command specified for directories."),
_ => println!("open: no command specified for \"{}\" files.", ext)
}
return;
exit(1);
}
let exe = i_exe.unwrap();
let mut parts = exe.split(" ");