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1 | # Copyright 2010 Pradeepkumar Gayam <in3xes@gmail.com> | |||
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2 | # | |||
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3 | # Author(s): | |||
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4 | # Pradeepkumar Gayam <in3xes@gmail.com> | |||
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5 | # | |||
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6 | # This software may be used and distributed according to the terms of the | |||
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7 | # GNU General Public License version 2 or any later version. | |||
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8 | ||||
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9 | ||||
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10 | from mercurial import hg, ui, transaction, util, changegroup, localrepo, merge | |||
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11 | import sys, os | |||
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12 | ||||
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13 | def compress(ui, repo, dest, **opts): | |||
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14 | dest = os.path.realpath(util.expandpath(dest)) | |||
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15 | target = localrepo.instance(ui, dest, create=1) | |||
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16 | tr = transaction.transaction(sys.stderr.write, | |||
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17 | util.opener('.', False), "compress") | |||
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18 | src_cl = repo.changelog | |||
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19 | tar_cl = target.changelog | |||
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20 | changedfiles = set() | |||
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21 | mmfs = {} | |||
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22 | collect = changegroup.collector(src_cl, mmfs, changedfiles) | |||
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23 | total = len(repo) | |||
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24 | opener = target.sopener | |||
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25 | ||||
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26 | for r in src_cl: | |||
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27 | p = [src_cl.node(i) for i in src_cl.parentrevs(r)] | |||
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28 | nd = tar_cl.addrevision(src_cl.revision(src_cl.node(r)), tr, | |||
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29 | src_cl.linkrev(r), p[0], p[1]) | |||
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30 | collect(nd) | |||
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31 | ui.progress(('adding changesets'), r, unit=('revisions'), | |||
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32 | total=total) | |||
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33 | ||||
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34 | src_mnfst = repo.manifest | |||
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35 | tar_mnfst = target.manifest | |||
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36 | for r in src_mnfst: | |||
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37 | p = [src_mnfst.node(i) for i in src_mnfst.parentrevs(r)] | |||
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38 | tar_mnfst.addrevision(src_mnfst.revision(src_mnfst.node(r)), tr, | |||
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39 | src_mnfst.linkrev(r), p[0], p[1]) | |||
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40 | ui.progress(('adding manifest'), r, unit=('revisions'), | |||
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41 | total=total) | |||
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42 | ||||
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43 | total = len(changedfiles) | |||
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44 | for cnt, f in enumerate(changedfiles): | |||
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45 | sf = repo.file(f) | |||
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46 | tf = target.file(f) | |||
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47 | for r in sf: | |||
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48 | p = [sf.node(i) for i in sf.parentrevs(r)] | |||
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49 | a = tf.addrevision(sf.revision(sf.node(r)), tr, sf.linkrev(r), | |||
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50 | p[0], p[1]) | |||
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51 | ui.progress(('adding files'), cnt, item=f, unit=('file'), total=total) | |||
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52 | ||||
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53 | tr.close() | |||
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54 | ||||
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55 | cmdtable = { | |||
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56 | "compress" : (compress, [], "DEST") | |||
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57 | } |
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