Mercurial > hg > mercurial-crew-with-dirclash
annotate comparison.txt @ 523:003df62ae39f
[PATCH] Force "hg clone" to always create a new directory
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[PATCH] Force "hg clone" to always create a new directory
From: Bryan O'Sullivan <bos@serpentine.com>
I just screwed myself by typing "hg clone foo" without specifying a
destination directory, and after I was done mopping up the mess,
concluded that this is a dangerous mode of operation that has no
practical value.
I've thus modified the clone command so that it always creates a
destination directory. If none is specified, the destination is taken
as the basename of the source.
hg clone foo
-> error, because foo already exists
hg clone http://www.selenic.com/hg
-> new repo, named hg
hg clone ../bar
-> new repo, named bar
manifest hash: f21ed8f805a60c1326d99220772e1574b0870d6c
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author | mpm@selenic.com |
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date | Wed, 29 Jun 2005 14:04:56 -0800 |
parents | 17e66e1a0382 |
children | 2073e5a71008 |
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58
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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1 Mercurial git BK (*) |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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2 storage revlog delta compressed revisions SCCS weave |
139 | 3 storage naming by filename by revision hash by filename |
58
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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4 merge file DAGs changeset DAG file DAGs? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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5 consistency SHA1 SHA1 CRC |
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A quick set of comparisons between hg, git, and bk
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6 signable? yes yes no |
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A quick set of comparisons between hg, git, and bk
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7 |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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8 retrieve file tip O(1) O(1) O(revs) |
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A quick set of comparisons between hg, git, and bk
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9 add rev O(1) O(1) O(revs) |
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A quick set of comparisons between hg, git, and bk
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10 find prev file rev O(1) O(changesets) O(revs) |
139 | 11 annotate file O(revs) O(changesets) O(revs) |
58
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12 find file changeset O(1) O(changesets) ? |
2ab801e0ea9f
A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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13 |
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14 checkout O(files) O(files) O(revs)? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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15 commit O(changes) O(changes) ? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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16 6 patches/s 6 patches/s slow |
2ab801e0ea9f
A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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17 diff working dir O(changes) O(changes) ? |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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18 < 1s < 1s ? |
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19 tree diff revs O(changes) O(changes) ? |
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A quick set of comparisons between hg, git, and bk
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20 < 1s < 1s ? |
139 | 21 hardlink clone O(files) O(revisions) O(files) |
22 | |
23 find remote csets O(log new) rsync: O(revisions) ? | |
24 git-http: O(changesets) | |
58
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25 pull remote csets O(patch) O(modified files) O(patch) |
139 | 26 |
58
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27 repo growth O(patch) O(revisions) O(patch) |
139 | 28 kernel history 300M 3.5G? 250M? |
58
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mpm@selenic.com
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29 lines of code 2500 6500 (+ cogito) ?? |
2ab801e0ea9f
A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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30 |
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A quick set of comparisons between hg, git, and bk
mpm@selenic.com
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31 * I've never used BK so this is just guesses |