36 lines
838 B
Rust
36 lines
838 B
Rust
use super::COMMAND_LIST;
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use std::process::Command;
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use log2::{debug, info};
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pub(crate) fn say_hello() {
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println!("Hello, World!");
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}
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pub(crate) fn echo(args: Vec<String>) {
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debug!("{}", args.join(" "));
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println!("{}", args.join(" "))
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}
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pub(crate) fn exit() {
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debug!("Exiting...");
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std::process::exit(0)
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}
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pub(crate) fn clear() {
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info!("Clearing screen..., running command");
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let _result = if cfg!(target_os = "windows") {
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debug!("target_os is windows");
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Command::new("cmd").args(["/c", "cls"]).spawn()
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} else {
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debug!("target_os is unix");
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// "clear" or "tput reset"
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Command::new("tput").arg("reset").spawn()
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};
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}
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pub(crate) fn help() {
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println!("Commands:");
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for cmd in COMMAND_LIST.commands.read().iter() {
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println!("{:#}", cmd);
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}
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}
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