// 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 clap_complete::ArgValueCandidates;use tracing::instrument;use crate::cli_util::CommandHelper;use crate::cli_util::RevisionArg;use crate::command_error::CommandError;use crate::commit_templater::CommitTemplateLanguage;use crate::commit_templater::TreeEntry;use crate::complete;use crate::ui::Ui;/// List files in a revision#[derive(clap::Args, Clone, Debug)]pub(crate) struct FileListArgs { /// The revision to list files in #[arg( long, short, default_value = "@", value_name = "REVSET", add = ArgValueCandidates::new(complete::all_revisions), )] revision: RevisionArg, /// Render each file entry using the given template /// /// All 0-argument methods of the [`TreeEntry` type] are available as /// keywords in the template expression. See [`jj help -k templates`] for /// more information. /// /// [`TreeEntry` type]: /// https://jj-vcs.github.io/jj/latest/templates/#treeentry-type /// /// [`jj help -k templates`]: /// https://jj-vcs.github.io/jj/latest/templates/ #[arg(long, short = 'T')] template: Option<String>, /// Only list files matching these prefixes (instead of all files) #[arg(value_name = "FILESETS", value_hint = clap::ValueHint::AnyPath)] paths: Vec<String>,}#[instrument(skip_all)]pub(crate) fn cmd_file_list( ui: &mut Ui, command: &CommandHelper, args: &FileListArgs,) -> Result<(), CommandError> { let workspace_command = command.workspace_helper(ui)?; let commit = workspace_command.resolve_single_rev(ui, &args.revision)?; let tree = commit.tree()?; let matcher = workspace_command .parse_file_patterns(ui, &args.paths)? .to_matcher(); let template = { let language = workspace_command.commit_template_language(); let text = match &args.template { Some(value) => value.to_owned(), None => workspace_command.settings().get("templates.file_list")?, }; workspace_command .parse_template( ui, &language, &text, CommitTemplateLanguage::wrap_tree_entry, )? .labeled("file_list") }; ui.request_pager(); let mut formatter = ui.stdout_formatter(); for (path, value) in tree.entries_matching(matcher.as_ref()) { let entry = TreeEntry { path, value: value?, }; template.format(&entry, formatter.as_mut())?; } Ok(())}
// 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 clap_complete::ArgValueCandidates;
use tracing::instrument;
use crate::cli_util::CommandHelper;
use crate::cli_util::RevisionArg;
use crate::command_error::CommandError;
use crate::commit_templater::CommitTemplateLanguage;
use crate::commit_templater::TreeEntry;
use crate::complete;
use crate::ui::Ui;
/// List files in a revision
#[derive(clap::Args, Clone, Debug)]
pub(crate) struct FileListArgs {
/// The revision to list files in
#[arg(
long, short,
default_value = "@",
value_name = "REVSET",
add = ArgValueCandidates::new(complete::all_revisions),
)]
revision: RevisionArg,
/// Render each file entry using the given template
///
/// All 0-argument methods of the [`TreeEntry` type] are available as
/// keywords in the template expression. See [`jj help -k templates`] for
/// more information.
///
/// [`TreeEntry` type]:
/// https://jj-vcs.github.io/jj/latest/templates/#treeentry-type
///
/// [`jj help -k templates`]:
/// https://jj-vcs.github.io/jj/latest/templates/
#[arg(long, short = 'T')]
template: Option<String>,
/// Only list files matching these prefixes (instead of all files)
#[arg(value_name = "FILESETS", value_hint = clap::ValueHint::AnyPath)]
paths: Vec<String>,
}
#[instrument(skip_all)]
pub(crate) fn cmd_file_list(
ui: &mut Ui,
command: &CommandHelper,
args: &FileListArgs,
) -> Result<(), CommandError> {
let workspace_command = command.workspace_helper(ui)?;
let commit = workspace_command.resolve_single_rev(ui, &args.revision)?;
let tree = commit.tree()?;
let matcher = workspace_command
.parse_file_patterns(ui, &args.paths)?
.to_matcher();
let template = {
let language = workspace_command.commit_template_language();
let text = match &args.template {
Some(value) => value.to_owned(),
None => workspace_command.settings().get("templates.file_list")?,
};
workspace_command
.parse_template(
ui,
&language,
&text,
CommitTemplateLanguage::wrap_tree_entry,
)?
.labeled("file_list")
};
ui.request_pager();
let mut formatter = ui.stdout_formatter();
for (path, value) in tree.entries_matching(matcher.as_ref()) {
let entry = TreeEntry {
path,
value: value?,
};
template.format(&entry, formatter.as_mut())?;
}
Ok(())
}