1use crate::pkg::{pin, resolve};
2use anyhow::Result;
3use colored::*;
4
5pub fn run(source: &str, version: &str) -> Result<()> {
6 let (pkg, _, _, _, _registry_handle, _, _) =
7 resolve::resolve_package_and_version(source, None, false, false)?;
8 let mut pinned_packages = pin::get_pinned_packages()?;
9
10 if pinned_packages.iter().any(|p| p.source == pkg.name) {
11 println!(
12 "Package '{}' is already pinned. Unpin it first to change the version.",
13 pkg.name
14 );
15 return Ok(());
16 }
17
18 let new_pin = pin::PinnedPackage {
19 source: pkg.name.clone(),
20 version: version.to_string(),
21 };
22 pinned_packages.push(new_pin);
23 pin::write_pinned_packages(&pinned_packages)?;
24
25 println!("Pinned {}@{}", pkg.name.green(), version.yellow());
26 Ok(())
27}