def main(argv): o = options.Options(optspec) opt, flags, extra = o.parse_bytes(argv[1:]) git.check_repo_or_die() if not extra: o.fatal('must specify a target') if len(extra) > 1: o.fatal('only one target file allowed') if opt.bupm and opt.meta: o.fatal('--meta and --bupm are incompatible') target = argv_bytes(extra[0]) if not re.match(br'/*[^/]+/[^/]+', target): o.fatal("path %r doesn't include a branch and revision" % target) with LocalRepo() as repo: resolved = vfs.resolve(repo, target, follow=False) leaf_name, leaf_item = resolved[-1] if not leaf_item: log('error: cannot access %r in %r\n' % (b'/'.join(name for name, item in resolved), target)) sys.exit(1) mode = vfs.item_mode(leaf_item) sys.stdout.flush() out = byte_stream(sys.stdout) if opt.bupm: if not stat.S_ISDIR(mode): o.fatal('%r is not a directory' % target) _, bupm_oid = vfs.tree_data_and_bupm(repo, leaf_item.oid) if bupm_oid: with vfs.tree_data_reader(repo, bupm_oid) as meta_stream: out.write(meta_stream.read()) elif opt.meta: augmented = vfs.augment_item_meta(repo, leaf_item, include_size=True) out.write(augmented.meta.encode()) else: if stat.S_ISREG(mode): with vfs.fopen(repo, leaf_item) as f: for b in chunkyreader(f): out.write(b) else: o.fatal('%r is not a plain file' % target) if saved_errors: log('warning: %d errors encountered\n' % len(saved_errors)) sys.exit(1)
repo = LocalRepo() resolved = vfs.resolve(repo, target, follow=False) leaf_name, leaf_item = resolved[-1] if not leaf_item: log('error: cannot access %r in %r\n' % ('/'.join(name for name, item in resolved), path)) sys.exit(1) mode = vfs.item_mode(leaf_item) if opt.bupm: if not stat.S_ISDIR(mode): o.fatal('%r is not a directory' % target) _, bupm_oid = vfs.tree_data_and_bupm(repo, leaf_item.oid) if bupm_oid: with vfs.tree_data_reader(repo, bupm_oid) as meta_stream: sys.stdout.write(meta_stream.read()) elif opt.meta: augmented = vfs.augment_item_meta(repo, leaf_item, include_size=True) sys.stdout.write(augmented.meta.encode()) else: if stat.S_ISREG(mode): with vfs.fopen(repo, leaf_item) as f: for b in chunkyreader(f): sys.stdout.write(b) else: o.fatal('%r is not a plain file' % target) if saved_errors: log('warning: %d errors encountered\n' % len(saved_errors)) sys.exit(1)
repo = LocalRepo() resolved = vfs.lresolve(repo, target) leaf_name, leaf_item = resolved[-1] if not leaf_item: log('error: cannot access %r in %r\n' % ('/'.join(name for name, item in resolved), path)) sys.exit(1) mode = vfs.item_mode(leaf_item) if opt.bupm: if not stat.S_ISDIR(mode): o.fatal('%r is not a directory' % target) _, bupm_oid = vfs.tree_data_and_bupm(repo, leaf_item.oid) if bupm_oid: with vfs.tree_data_reader(repo, bupm_oid) as meta_stream: sys.stdout.write(meta_stream.read()) elif opt.meta: augmented = vfs.augment_item_meta(repo, leaf_item, include_size=True) sys.stdout.write(augmented.meta.encode()) else: if stat.S_ISREG(mode): with vfs.fopen(repo, leaf_item) as f: for b in chunkyreader(f): sys.stdout.write(b) else: o.fatal('%r is not a plain file' % target) if saved_errors: log('warning: %d errors encountered\n' % len(saved_errors)) sys.exit(1)