mirror of https://github.com/bobwen-dev/hunter
42 lines
1.3 KiB
Rust
42 lines
1.3 KiB
Rust
extern crate termion;
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extern crate rustc_version;
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use rustc_version::{version_meta, Channel};
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use std::process::Command;
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fn main() -> Result<(),()> {
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// Bail out if compiler isn't a nightly
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if let Ok(false) = version_meta().map(|m| m.channel == Channel::Nightly) {
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eprint!("{}", termion::color::Fg(termion::color::Red));
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eprint!("{}", termion::style::Bold);
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eprint!("{}", termion::style::Underline);
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eprintln!("NIHGTLY COMPILER required");
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eprintln!("Please install a nighlty compiler to proceed: https://rustup.rs/");
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eprint!("{}", termion::style::Reset);
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eprintln!("rustup toolchain install nightly");
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eprintln!("source ~/.cargo/env");
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return Err(());
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}
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// rename so we can just extract this into config dir later
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Command::new("cp")
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.args("-a extra hunter".split(" "))
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.status()
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.expect("Can't create copy of extra directory");
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// create archive that will be included in hunter binary
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Command::new("tar")
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.args("cfz config.tar.gz hunter".split(" "))
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.status()
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.expect("Failed to create archive of defualt config!");
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// delete directory we just compressed
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std::fs::remove_dir_all("hunter")
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.expect("Couldn't delete temporary config directory \"hunter\"");
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return Ok(());
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}
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