|
|
use crate::error::CommandError;
|
|
|
use crate::ui::Ui;
|
|
|
use clap::ArgMatches;
|
|
|
use hg::config::Config;
|
|
|
use hg::operations::list_rev_tracked_files;
|
|
|
use hg::operations::Dirstate;
|
|
|
use hg::repo::Repo;
|
|
|
use hg::utils::files::{get_bytes_from_path, relativize_path};
|
|
|
use hg::utils::hg_path::{HgPath, HgPathBuf};
|
|
|
|
|
|
pub const HELP_TEXT: &str = "
|
|
|
List tracked files.
|
|
|
|
|
|
Returns 0 on success.
|
|
|
";
|
|
|
|
|
|
pub fn run(
|
|
|
ui: &Ui,
|
|
|
config: &Config,
|
|
|
args: &ArgMatches,
|
|
|
) -> Result<(), CommandError> {
|
|
|
let rev = args.value_of("rev");
|
|
|
|
|
|
let repo = Repo::find(config)?;
|
|
|
if let Some(rev) = rev {
|
|
|
let files =
|
|
|
list_rev_tracked_files(&repo, rev).map_err(|e| (e, rev))?;
|
|
|
display_files(ui, &repo, files.iter())
|
|
|
} else {
|
|
|
let distate = Dirstate::new(&repo)?;
|
|
|
let files = distate.tracked_files()?;
|
|
|
display_files(ui, &repo, files)
|
|
|
}
|
|
|
}
|
|
|
|
|
|
fn display_files<'a>(
|
|
|
ui: &Ui,
|
|
|
repo: &Repo,
|
|
|
files: impl IntoIterator<Item = &'a HgPath>,
|
|
|
) -> Result<(), CommandError> {
|
|
|
let cwd = hg::utils::current_dir()?;
|
|
|
let rooted_cwd = cwd
|
|
|
.strip_prefix(repo.working_directory_path())
|
|
|
.expect("cwd was already checked within the repository");
|
|
|
let rooted_cwd = HgPathBuf::from(get_bytes_from_path(rooted_cwd));
|
|
|
|
|
|
let mut stdout = ui.stdout_buffer();
|
|
|
|
|
|
for file in files {
|
|
|
stdout.write_all(relativize_path(file, &rooted_cwd).as_ref())?;
|
|
|
stdout.write_all(b"\n")?;
|
|
|
}
|
|
|
stdout.flush()?;
|
|
|
Ok(())
|
|
|
}
|
|
|
|