jacs 0.9.2

JACS JSON AI Communication Standard
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

use std::env;
use std::fs;
use std::path::PathBuf;

fn main() {
    if let Ok(package_name) = env::var("CARGO_PKG_NAME")
        && package_name == "jacs"
    {
        let target_dir =
            PathBuf::from(env::var("CARGO_TARGET_DIR").unwrap_or_else(|_| "target".to_string()));
        let release_dir = target_dir.join("release");

        // Get the directories in the system's PATH
        let path_dirs = env::var_os("PATH").unwrap_or_default();
        let path_dirs = env::split_paths(&path_dirs).collect::<Vec<_>>();

        // Find a suitable directory to install the binary
        let install_dir = path_dirs.into_iter().find(|dir| dir.is_dir());

        match install_dir {
            Some(dir) => {
                let bin_file = release_dir.join("jacs");
                let install_file = dir.join("jacs");

                // Check if the 'jacs' binary exists
                if bin_file.exists() {
                    // Copy the 'jacs' binary to the installation directory
                    match fs::copy(&bin_file, &install_file) {
                        Ok(_) => println!("Installed 'jacs' to '{}'", install_file.display()),
                        Err(err) => println!(
                            "Warning: Failed to install 'jacs' to '{}': {}",
                            install_file.display(),
                            err
                        ),
                    }
                } else {
                    println!(
                        "Warning: 'jacs' binary not found at '{}'",
                        bin_file.display()
                    );
                }
            }
            None => {
                println!("Warning: No suitable directory found in PATH to install 'jacs'");
            }
        }
    }
}