Mercurial > hg
view tests/test-revisions.t @ 39149:f8db458651c8
revlog: add a method to tells whether rev is stored as a snapshot
For now we only have one type of snapshot: full snapshot versus nullrev.
However we are looking into adding intermediate snapshot where a large diff
against another snapshot is performed instead of storing a full new text.
The conditional is a bit strange and is done in order to help readability of a
some later changesets.
author | Paul Morelle <paul.morelle@octobus.net> |
---|---|
date | Fri, 20 Jul 2018 13:32:17 +0200 |
parents | 4c4825db29e1 |
children | d916ed3ca951 |
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$ hg init repo $ cd repo $ echo 0 > a $ hg ci -qAm 0 $ for i in 5 8 14 43 167; do > hg up -q 0 > echo $i > a > hg ci -qm $i > done $ cat <<EOF >> .hg/hgrc > [alias] > l = log -T '{rev}:{shortest(node,1)}\n' > EOF $ hg l 5:00f 4:7ba5d 3:7ba57 2:72 1:9 0:b $ cat <<EOF >> .hg/hgrc > [experimental] > revisions.disambiguatewithin=not 4 > EOF $ hg l 5:0 4:7ba5d 3:7b 2:72 1:9 0:b 9 was unambiguous and still is $ hg l -r 9 1:9 7 was ambiguous and still is $ hg l -r 7 abort: 00changelog.i@7: ambiguous identifier! [255] 7b is no longer ambiguous $ hg l -r 7b 3:7b $ cd ..