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| author | Junio C Hamano <gitster@pobox.com> | 2012-07-24 22:03:50 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-07-24 22:03:50 (GMT) |
| commit | ca5ee2d1fbbb030f499587b58a49eb814f5b5ab0 (patch) | |
| tree | e65671f665b2d789b5dab6c331d281611d643203 /Documentation | |
| parent | 89ce391b8edae97bbfd0fdb33b4c252b6fd0dc53 (diff) | |
| download | git-ca5ee2d1fbbb030f499587b58a49eb814f5b5ab0.zip git-ca5ee2d1fbbb030f499587b58a49eb814f5b5ab0.tar.gz git-ca5ee2d1fbbb030f499587b58a49eb814f5b5ab0.tar.bz2 | |
Enumerate revision range specifiers in the documentation
It was a bit hard to learn how <rev>^@, <rev>^! and various other
forms of range specifiers are used, because they were discussed
mostly in the prose part of the documentation, unlike various forms
of extended SHA-1 expressions that are listed in an enumerated list.
Also add a few more examples showing use of <rev>, <rev>..<rev> and
<rev>^! forms, stolen from a patch by Max Horn.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/revisions.txt | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/Documentation/revisions.txt b/Documentation/revisions.txt index f4f6f28..dc0070b 100644 --- a/Documentation/revisions.txt +++ b/Documentation/revisions.txt @@ -218,13 +218,44 @@ and its parent commits exist. The 'r1{caret}@' notation means all parents of 'r1'. 'r1{caret}!' includes commit 'r1' but excludes all of its parents. +To summarize: + +'<rev>':: + Include commits that are reachable from (i.e. ancestors of) + <rev>. + +'{caret}<rev>':: + Exclude commits that are reachable from (i.e. ancestors of) + <rev>. + +'<rev1>..<rev2>':: + Include commits that are reachable from <rev2> but exclude + those that are reachable from <rev1>. + +'<rev1>\...<rev2>':: + Include commits that are reachable from either <rev1> or + <rev2> but exclude those that are reachable from both. + +'<rev>{caret}@', e.g. 'HEAD{caret}@':: + A suffix '{caret}' followed by an at sign is the same as listing + all parents of '<rev>' (meaning, include anything reachable from + its parents, but not the commit itself). + +'<rev>{caret}!', e.g. 'HEAD{caret}!':: + A suffix '{caret}' followed by an exclamation mark is the same + as giving commit '<rev>' and then all its parents prefixed with + '{caret}' to exclude them (and their ancestors). + Here are a handful of examples: D G H D D F G H I J D F ^G D H D ^D B E I J F B + B..C C B...C G H D E B C ^D B C E I J F B C + C I J F C C^@ I J F + C^! C F^! D G H D F |