annotate tools/common.sh @ 1547:910f56f0d09c

revset: make "fromsvn()" lazy "fromsvn()" could be a huge revset. Therefore a lazy version makes more sense. This also resolves a subtle ordering issue. See https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-August/103368.html for the context.
author Jun Wu <quark@fb.com>
date Tue, 19 Dec 2017 14:18:01 -0800
parents 5071b8511572
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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b1d2ea765516 tools: refactor stuff into common.sh, make verify-all-heads not revert.
Augie Fackler <durin42@gmail.com>
parents:
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1 function verify_current_revision()
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2 {
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3 /bin/rm -rf *
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4 exportcmd="svn export `hg svn info 2> /dev/null | grep '^URL: ' | sed 's/URL: //'`@`hg svn info | grep ^Revision | sed 's/.*: //;s/ .*//'` . --force"
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5 `echo $exportcmd` > /dev/null
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6 x=$?
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7 if [[ "$x" != "0" ]] ; then
b1d2ea765516 tools: refactor stuff into common.sh, make verify-all-heads not revert.
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8 echo $exportcmd
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9 echo 'export failed!'
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10 return 255
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11 fi
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12 if [[ "`hg st | wc -l | python -c 'import sys; print sys.stdin.read().strip()'`" == "0" ]] ; then
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13 return 0
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14 else
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15 if [[ $1 != "keep" ]] ; then
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16 revert_all_files
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17 fi
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18 return 1
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19 fi
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20 }
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21
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22 function revert_all_files()
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23 {
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24 hg revert --all
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25 hg purge
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26 }