cargo-git 0.7.0

An opinionated helper command to use git with cargo. This does not replace the git command but should be used in conjunction with.
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use std::os::unix::process::CommandExt;
use std::process::Command;

use crate::git::Git;
use crate::Params;

pub fn run(params: Params) -> Result<(), Box<dyn std::error::Error>> {
    let git = Git::open()?;
    let all_files = git.get_staged_and_unstaged_files()?;
    let files: Vec<_> = all_files
        .iter()
        .filter(|x| !x.ends_with("Cargo.lock"))
        .collect();

    Err(Command::new("git")
        .arg("diff")
        .args(params.args)
        .arg("--")
        .args(files)
        .exec()
        .into())
}