// Copyright 2020-2023 The Jujutsu Authors//// Licensed under the Apache License, Version 2.0 (the "License");// you may not use this file except in compliance with the License.// You may obtain a copy of the License at//// https://www.apache.org/licenses/LICENSE-2.0//// Unless required by applicable law or agreed to in writing, software// distributed under the License is distributed on an "AS IS" BASIS,// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.// See the License for the specific language governing permissions and// limitations under the License. use std::io::Write as _; use jj_lib::git;use jj_lib::repo::Repo as _; use crate::cli_util::CommandHelper;use crate::command_error::user_error_with_message;use crate::command_error::CommandError;use crate::ui::Ui; /// List Git remotes#[derive(clap::Args, Clone, Debug)]pub struct GitRemoteListArgs {} pub fn cmd_git_remote_list(    ui: &mut Ui,    command: &CommandHelper,    _args: &GitRemoteListArgs,) -> Result<(), CommandError> {    let workspace_command = command.workspace_helper(ui)?;    let git_repo = git::get_git_repo(workspace_command.repo().store())?;    for remote_name in git_repo.remote_names() {        let remote = match git_repo.try_find_remote(&*remote_name) {            Some(Ok(remote)) => remote,            Some(Err(err)) => {                return Err(user_error_with_message(                    format!("Failed to load configured remote {remote_name}"),                    err,                ))            }            None => continue, // ignore empty [remote "<name>"] section        };        // TODO: print push url (by default or by some flag)?        let fetch_url = remote            .url(gix::remote::Direction::Fetch)            .map(|url| url.to_bstring())            .unwrap_or_else(|| "<no URL>".into());        writeln!(ui.stdout(), "{remote_name} {fetch_url}")?;    }    Ok(())}