convert/gnuarch: parse continuation-of revisions in gnuarch source In GNU Arch, continuation-of was often used for: - tagging revisions - continue working on a project in a new archive, because arch was scaling poorly in revision numbers (cat-logs were slow to be parsed and scanned through) - very similar to the previous point, fork his own branch of a project. Parsing this header information will allow to 'follow' new history because it often hints at older/forked/personal revision trees. This patch however just implements the parsing of the continuation-of header. A followup patch will implement the proper use of this new information.

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#!/bin/sh

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# Source bundle was generated with the following script.

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#

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# hg init

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# echo a > a

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# ln -s a l

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# hg ci -Ama -d'0 0'

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# mkdir b

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# echo a > b/a

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# chmod +x b/a

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# hg ci -Amb -d'1 0'

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hg init

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hg -q pull "$TESTDIR/test-manifest.hg"

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echo % should be empty

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hg manifest

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hg co

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hg manifest

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hg manifest -v

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hg manifest --debug

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hg manifest -r 0

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hg manifest -r 1

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hg manifest -r tip

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echo % should fail

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hg manifest -r 2

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hg manifest -r tip tip

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hg manifest tip