use clap::{Parser, ValueHint};

use clap::Parser;

use crate::commands::common_opts::RepoAndChannel;
use crate::commands::load_channel;

    /// Set the repository where this command should run. Defaults to the first ancestor of the current directory that contains a `.pijul` directory.
    #[clap(long = "repository", value_hint = ValueHint::DirPath)]
    repo_path: Option<PathBuf>,
    /// Apply change to this channel
    #[clap(long = "channel")]
    channel: Option<String>,

    #[clap(flatten)]
    base: RepoAndChannel,

        let repo = Repository::find_root(self.repo_path.as_deref())?;

        let repo = Repository::find_root(self.base.repo_path())?;

        let cur = txn
            .read()
            .current_channel()
            .unwrap_or(libpijul::DEFAULT_CHANNEL)
            .to_string();
        let channel_name = if let Some(ref c) = self.channel {
            c
        } else {
            cur.as_str()
        };
        let is_current_channel = channel_name == cur;
        let channel = if let Some(channel) = txn.read().load_channel(&channel_name)? {
            channel
        } else {
            bail!("Channel {:?} not found", channel_name)
        };

        let (channel, is_current_channel) = load_channel(self.base.channel(), &*txn.read())?;