This is an archive of the discontinued Mercurial Phabricator instance.

Status	Author	Revision
Closed	Alphare	D11402 rust-revset: support explicit `.` revision
Closed	Alphare	D11401 rust-revset: add separate match logic for shortcuts
Closed	Alphare	D11403 rhg: fall back if subrepos are detected
Closed	Alphare	D11381 rhg: fallback if `defaults` config is set for the current command
Closed	Alphare	D11380 rhg: fallback if the current command has any generic hook defined
Closed	Alphare	D11379 rhg-cat: fallback in presence of a fileset
Closed	Alphare	D11378 rhg-cat: fallback when detecting `.` or `..` path segments
Closed	Alphare	D11377 rhg: add support for calling `rhg cat` without a revision

Diff 30169


	let repo = invocation.repo?;			let repo = invocation.repo?;
	let cwd = hg::utils::current_dir()?;			let cwd = hg::utils::current_dir()?;
	let working_directory = repo.working_directory_path();			let working_directory = repo.working_directory_path();
	let working_directory = cwd.join(working_directory); // Make it absolute			let working_directory = cwd.join(working_directory); // Make it absolute

	let mut files = vec![];			let mut files = vec![];
	for file in file_args.iter() {			for file in file_args.iter() {
				if file.starts_with("set:") {
				let message = "fileset";
				return Err(CommandError::unsupported(message));
				}

	let normalized = cwd.join(&file);			let normalized = cwd.join(&file);
	// TODO: actually normalize `..` path segments etc?			// TODO: actually normalize `..` path segments etc?
	let dotted = normalized.components().any(\|c\| c.as_os_str() == "..");			let dotted = normalized.components().any(\|c\| c.as_os_str() == "..");
	if file == &"." \|\| dotted {			if file == &"." \|\| dotted {
	let message = "`..` or `.` path segment";			let message = "`..` or `.` path segment";
	return Err(CommandError::unsupported(message));			return Err(CommandError::unsupported(message));
	}			}
	let stripped = normalized			let stripped = normalized

	[252]			[252]
	$ $NO_FALLBACK rhg cat ..			$ $NO_FALLBACK rhg cat ..
	unsupported feature: `..` or `.` path segment			unsupported feature: `..` or `.` path segment
	[252]			[252]
	$ $NO_FALLBACK rhg cat ../..			$ $NO_FALLBACK rhg cat ../..
	unsupported feature: `..` or `.` path segment			unsupported feature: `..` or `.` path segment
	[252]			[252]

				Fallback with filesets
				$ $NO_FALLBACK rhg cat "set:c or b"
				unsupported feature: fileset
				[252]

	Requirements			Requirements
	$ $NO_FALLBACK rhg debugrequirements			$ $NO_FALLBACK rhg debugrequirements
	dotencode			dotencode
	fncache			fncache
	generaldelta			generaldelta
	persistent-nodemap			persistent-nodemap
	revlog-compression-zstd (zstd !)			revlog-compression-zstd (zstd !)
	revlogv1			revlogv1