forklaunch 1.15.0

Launch faster with forklaunch
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use std::{
    fs::{exists, rename},
    io::Write,
    path::PathBuf,
};

use anyhow::{Context, Result};
use termcolor::StandardStream;

pub(crate) struct MoveTemplate {
    pub(crate) path: PathBuf,
    pub(crate) target: PathBuf,
}

pub(crate) fn move_template_files(
    move_templates: &Vec<MoveTemplate>,
    dryrun: bool,
    stdout: &mut StandardStream,
) -> Result<()> {
    for move_template in move_templates {
        if !dryrun {
            if exists(&move_template.path)? {
                rename(&move_template.path, &move_template.target).with_context(|| {
                    format!("Failed to move {}", move_template.path.display())
                })?;
            }
        } else {
            writeln!(
                stdout,
                "Would move {} to {}",
                move_template.path.display(),
                move_template.target.display()
            )?;
        }
    }
    Ok(())
}