comparison rust/rhg/src/commands/files.rs @ 49980:95ffa065204e

rhg-files: reuse centralized dirstate logic

The `files` logic predates the centralized dirstate logic. It was duplicated,
an didn't receive bugfixes along the way.

49979:f5b168979626

use crate::ui::Ui;
use crate::utils::path_utils::RelativizePaths;
use clap::Arg;
use hg::errors::HgError;
use hg::operations::list_rev_tracked_files;
use hg::operations::Dirstate;
use hg::repo::Repo;
use hg::utils::hg_path::HgPath;

pub const HELP_TEXT: &str = "
List tracked files.

Returns 0 on success.

        if repo.has_narrow() {
            return Err(CommandError::unsupported(
                "rhg files is not supported in narrow clones",
            ));
        }
        let dirstate = Dirstate::new(repo)?;
        let files = dirstate.tracked_files()?;
        display_files(invocation.ui, repo, files.into_iter().map(Ok))
    }
}

fn display_files<'a>(

49980:95ffa065204e

use crate::ui::Ui;
use crate::utils::path_utils::RelativizePaths;
use clap::Arg;
use hg::errors::HgError;
use hg::operations::list_rev_tracked_files;
use hg::repo::Repo;
use hg::utils::filter_map_results;
use hg::utils::hg_path::HgPath;
use rayon::prelude::*;

pub const HELP_TEXT: &str = "
List tracked files.

Returns 0 on success.

        if repo.has_narrow() {
            return Err(CommandError::unsupported(
                "rhg files is not supported in narrow clones",
            ));
        }
        let dirstate = repo.dirstate_map()?;
        let files_res: Result<Vec<_>, _> =
            filter_map_results(dirstate.iter(), |(path, entry)| {
                Ok(if entry.tracked() { Some(path) } else { None })
            })
            .collect();

        let mut files = files_res?;
        files.par_sort_unstable();

        display_files(invocation.ui, repo, files.into_iter().map(Ok))
    }
}

fn display_files<'a>(