Mercurial > hg
annotate mercurial/help/revisions.txt @ 18334:44bda93df90e
merge: changing the mode of a file is also an update
It was a change in the file system that wasn't reported in the summaries.
author | Mads Kiilerich <mads@kiilerich.com> |
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date | Thu, 10 Jan 2013 00:44:23 +0100 |
parents | 43cfe56121d3 |
children | 4edd179fefb8 |
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1 Mercurial supports several ways to specify individual revisions. |
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2 |
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3 A plain integer is treated as a revision number. Negative integers are |
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4 treated as sequential offsets from the tip, with -1 denoting the tip, |
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5 -2 denoting the revision prior to the tip, and so forth. |
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6 |
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7 A 40-digit hexadecimal string is treated as a unique revision |
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8 identifier. |
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9 |
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10 A hexadecimal string less than 40 characters long is treated as a |
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11 unique revision identifier and is referred to as a short-form |
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12 identifier. A short-form identifier is only valid if it is the prefix |
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13 of exactly one full-length identifier. |
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14 |
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help: include bookmarks in 'help revisions' and simplify wording
Kevin Bullock <kbullock@ringworld.org>
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15 Any other string is treated as a bookmark, tag, or branch name. A |
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16 bookmark is a movable pointer to a revision. A tag is a permanent name |
43cfe56121d3
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Kevin Bullock <kbullock@ringworld.org>
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17 associated with a revision. A branch name denotes the tipmost revision |
43cfe56121d3
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Kevin Bullock <kbullock@ringworld.org>
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18 of that branch. Bookmark, tag, and branch names must not contain the ":" |
43cfe56121d3
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Kevin Bullock <kbullock@ringworld.org>
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19 character. |
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20 |
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21 The reserved name "tip" always identifies the most recent revision. |
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22 |
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23 The reserved name "null" indicates the null revision. This is the |
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24 revision of an empty repository, and the parent of revision 0. |
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25 |
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26 The reserved name "." indicates the working directory parent. If no |
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27 working directory is checked out, it is equivalent to null. If an |
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28 uncommitted merge is in progress, "." is the revision of the first |
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29 parent. |