Mercurial > hg
changeset 49484:85f5d11c77dd
rhg: add debugrhgsparse command to help figure out bugs in rhg
| author | Raphaël Gomès <rgomes@octobus.net> |
|---|---|
| date | Tue, 19 Jul 2022 15:37:09 +0200 |
| parents | b18e877ea304 |
| children | ffd4b1f1c9cb |
| files | rust/rhg/src/commands/debugrhgsparse.rs rust/rhg/src/main.rs |
| diffstat | 2 files changed, 44 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/rust/rhg/src/commands/debugrhgsparse.rs Tue Jul 19 15:37:09 2022 +0200 @@ -0,0 +1,43 @@ +use std::os::unix::prelude::OsStrExt; + +use crate::error::CommandError; +use clap::SubCommand; +use hg::{self, utils::hg_path::HgPath}; + +pub const HELP_TEXT: &str = ""; + +pub fn args() -> clap::App<'static, 'static> { + SubCommand::with_name("debugrhgsparse") + .arg( + clap::Arg::with_name("files") + .required(true) + .multiple(true) + .empty_values(false) + .value_name("FILES") + .help("Files to check against sparse profile"), + ) + .about(HELP_TEXT) +} + +pub fn run(invocation: &crate::CliInvocation) -> Result<(), CommandError> { + let repo = invocation.repo?; + + let (matcher, _warnings) = hg::sparse::matcher(&repo).unwrap(); + let files = invocation.subcommand_args.values_of_os("files"); + if let Some(files) = files { + for file in files { + invocation.ui.write_stdout(b"matches: ")?; + invocation.ui.write_stdout( + if matcher.matches(HgPath::new(file.as_bytes())) { + b"yes" + } else { + b"no" + }, + )?; + invocation.ui.write_stdout(b" | file: ")?; + invocation.ui.write_stdout(file.as_bytes())?; + invocation.ui.write_stdout(b"\n")?; + } + } + Ok(()) +}