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// Copyright 2020 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;
use tracing::instrument;
use crate::cli_util::{CommandError, CommandHelper, RevisionArg};
use crate::ui::Ui;
/// List files in a revision
#[derive(clap::Args, Clone, Debug)]
pub(crate) struct FilesArgs {
/// The revision to list files in
#[arg(long, short, default_value = "@")]
revision: RevisionArg,
/// Only list files matching these prefixes (instead of all files)
#[arg(value_hint = clap::ValueHint::AnyPath)]
paths: Vec<String>,
}
#[instrument(skip_all)]
pub(crate) fn cmd_files(
ui: &mut Ui,
command: &CommandHelper,
args: &FilesArgs,
) -> Result<(), CommandError> {
let workspace_command = command.workspace_helper(ui)?;
let commit = workspace_command.resolve_single_rev(&args.revision, ui)?;
let tree = commit.tree()?;
let matcher = workspace_command.matcher_from_values(&args.paths)?;
ui.request_pager();
for (name, _value) in tree.entries_matching(matcher.as_ref()) {
writeln!(
ui.stdout(),
"{}",
&workspace_command.format_file_path(&name)
)?;
}
Ok(())
}